CN112429349B

CN112429349B - Intravenous tube winding device

Info

Publication number: CN112429349B
Application number: CN202011193898.0A
Authority: CN
Inventors: 梁启明; 李先刚
Original assignee: Xindi Intelligent Equipment Dongguan Co ltd
Current assignee: Xindi Intelligent Equipment Dongguan Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2022-07-26
Anticipated expiration: 2040-10-30
Also published as: CN112429349A

Abstract

The invention relates to a venous tube winding device which comprises a rack table, wherein a conveying mechanism, a front feeding mechanism, a rear feeding mechanism, a tube winding mechanism and a paper pasting mechanism are arranged on the rack table, the conveying mechanism conveys a venous tube, the front feeding mechanism and the rear feeding mechanism clamp all sections of the venous tube on the conveying mechanism and place the sections on the tube winding mechanism in a certain sequence, the tube winding mechanism drives the venous tube to wind into a ring, and the front feeding mechanism is also responsible for clamping the venous tube which is wound and matching with the paper pasting mechanism. Compared with the prior art, the automatic winding device realizes automatic winding of the intravenous tube, ensures that the automatic winding of the intravenous tube is quick and stable, reduces the participation of manpower, improves the production efficiency, reduces the cost and ensures the sanitation and safety of the intravenous tube. And set up the sticker mechanism behind the winding pipe, the sticker prevents that the vein pipe behind the winding pipe from scattering when the unloading.

Description

Intravenous tube winding device

Technical Field

The invention relates to a venous tube winding device, and belongs to the technical field of medical instruments.

Background

Hemodialysis is one of the most effective measures for treating acute and chronic renal failure, drug poisoning, toxicosis and the like, and is the most common method applied to renal replacement therapy in clinical at present. Venous lines are required to return the treated blood to the patient during hemodialysis. The venous tube comprises a drip chamber, one end of the drip chamber is connected with a puncture needle connector through a connecting hose, the other end of the drip chamber is provided with three connecting hoses, and the three connecting hoses are respectively connected with a dialysis connector, a sensor and a female needle base. The intravenous tube is long in whole, and needs to be coiled into a loop before being packaged, and the coiling of the intravenous tube is mainly completed by manual operation at present. The greatest disadvantage of manual operation is that the efficiency is low, germs are easily attached to the operation platform, workers are often strictly disinfected, and the operation platform is operated in a huge sterile cleaning workshop, so that a large amount of energy and production space are consumed, the cost is high, and the quality is difficult to ensure.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides an intravenous tube winding device for realizing automatic winding of an intravenous tube.

The technical scheme adopted by the invention for realizing the purpose is as follows:

the venous tube winding device comprises a rack, wherein a conveying mechanism, a front feeding mechanism, a rear feeding mechanism, a tube winding mechanism and a paper pasting mechanism are arranged on the rack, the conveying mechanism conveys a venous tube, the front feeding mechanism and the rear feeding mechanism clamp and place each section of the venous tube on the conveying mechanism on the tube winding mechanism according to a certain sequence, the tube winding mechanism drives the venous tube to be wound into a ring, the front feeding mechanism is also responsible for clamping and matching the venous tube which is wound with the paper pasting mechanism, the paper pasting mechanism cuts out a paper pasting section, the paper pasting mechanism drives two ends of the paper pasting section to move in opposite directions until two ends of a pasting surface of a paper pasting surface are pasted, one part of the venous tube which is wound is located in the paper pasting section, and the front feeding mechanism drives the venous tube to move to a discharging port after the paper pasting is finished.

As a further optimization of the above technical solution: including installing the sticker mounting panel on the frame platform, install out the paper subassembly and wrap the paper subassembly on the sticker mounting panel, it includes out the paper motor, excision electric jar and cutter to go out the paper subassembly, it drives the sticker and removes to go out the paper motor, it drives to amputate the electric jar the cutter is cut into the sticker section with the sticker.

As a further optimization of the above technical solution: the paper packaging component comprises a sticker cylinder and two paper packaging clamping jaws which are oppositely arranged, the two ends of the sticker section are respectively located on the paper packaging clamping jaws, the sticker cylinder drives the two paper packaging clamping jaws to rotate until the two paper packaging clamping jaws are attached to each other, and the two ends of the sticking surface of the sticker section are attached to each other in opposite directions.

As a further optimization of the above technical solution: the pipe winding mechanism comprises a rotating motor and an anchor clamps lifting cylinder, the anchor clamps lifting cylinder drives a lifting plate to move, a connecting shaft is installed on the lifting plate, a lower rotary table is installed at the top of the connecting shaft, a pipeline anchor clamps and a plurality of pipe winding shafts are arranged on the lower rotary table, an upper rotary table is arranged above the lower rotary table, and the upper rotary table is provided with a pipe winding shaft hole corresponding to the pipe winding shaft and an anchor clamps hole corresponding to the pipeline anchor clamps.

As a further optimization of the above technical solution: when the pipe is wound, the fixture lifting cylinder drives the lifting plate, the connecting shaft and the lower rotary table to move upwards, the pipe shaft penetrates through the pipe shaft hole, the pipeline fixture penetrates through the fixture hole, and the rotary motor drives the lower rotary table and the upper rotary table to rotate.

As a further optimization of the above technical solution: also comprises a rotary fixed plate and a jig bottom plate positioned above the rotary fixed plate, wherein the jig bottom plate is provided with a third rotary hole, the upper rotary disk is positioned in the third rotary hole, the rotary fixing plate is provided with a first rotary hole, a rotary mounting block is arranged in the first rotary hole in a penetrating way, a first synchronizing wheel is arranged at the bottom of the rotary mounting block, the rotary mounting block and the first synchronous wheel are penetrated by the connecting shaft, the connecting shaft can move up and down in the rotary mounting block and the first synchronous wheel, the rotating motor is arranged on the rotating fixing plate, a rotating shaft of the rotating motor penetrates through the rotating fixing plate and is connected with a second synchronizing wheel, a synchronous belt is arranged between the second synchronous wheel and the first synchronous wheel, and the rotating motor drives the second synchronous wheel, the first synchronous wheel and the rotating installation block to rotate.

As a further optimization of the above technical solution: the fixture lifting cylinder is installed on the rotary fixing plate, and a piston rod of the fixture lifting cylinder penetrates through the rotary fixing plate and is connected with the lifting plate.

As a further optimization of the above technical solution: the rotary mounting block is provided with a plurality of supporting shafts, the tops of the supporting shafts penetrate through the lower turntable and are fixed to the bottom of the upper turntable, and the lower turntable can move up and down along the supporting shafts.

As a further optimization of the above technical solution: the rotary fixing plate is further provided with a tensioning hole, a tensioning shaft is arranged in the tensioning hole and can move in the tensioning hole, a tensioning stop block is arranged at the top of the tensioning shaft, the bottom surface of the tensioning stop block is tightly attached to the upper surface of the rotary fixing plate, the bottom of the tensioning shaft is exposed out of the tensioning hole and is provided with a tensioning wheel, the tensioning wheel is located between the first synchronous wheel and the second synchronous wheel, and the tensioning wheel is tightly attached to the synchronous belt.

As a further optimization of the above technical solution: the pipeline clamp is provided with a pipeline clamp groove, and the tops of the groove walls on two sides of the groove opening of the pipeline clamp groove are provided with pipeline clamp inclined planes.

As a further optimization of the above technical solution: the material clamping device is further mounted on the upper rotary table, a material clamping groove is formed in the material clamping device, and material clamping inclined planes are formed in the tops of groove walls on two sides of a notch of the material clamping groove.

As a further optimization of the above technical solution: the front feeding mechanism comprises a front transverse moving assembly, the front transverse moving assembly comprises a first clamping jaw translation plate, a second clamping jaw translation plate and a front feeding top plate fixed on a support frame, a plurality of front feeding slide rails are mounted on the front feeding top plate, a first front feeding slide block and a second front feeding slide block are arranged on the front feeding slide rails, two ends of the bottom of the first clamping jaw translation plate are fixed on the front feeding slide blocks, two ends of the bottom of the second clamping jaw translation plate are fixed on the second front feeding slide blocks, the front transverse moving assembly further comprises a front linear motor arranged on the front feeding top plate, two front linear moving blocks are arranged on the front linear motor, the front linear motor drives the two front linear moving blocks to move, one of the front linear moving blocks is connected with the first clamping jaw translation plate, and the other front linear moving block is connected with the second clamping jaw translation plate.

As a further optimization of the above technical solution: preceding feed mechanism still includes first preceding longitudinal movement subassembly, first preceding longitudinal movement subassembly includes first elevator motor, first elevator motor is connected with first lift slide bar, the bottom of first lift slide bar is passed first clamping jaw translation board and preceding material loading roof are connected with first clamping jaw fixed plate, first elevator motor passes through first lift slide bar drives first clamping jaw fixed plate removes.

As a further optimization of the above technical solution: preceding feed mechanism still includes first clamping jaw subassembly, first clamping jaw subassembly includes first electronic clamping jaw, first electronic clamping jaw with first clamping jaw fixed plate is connected, install respectively on the clamping jaw piston rod of first electronic clamping jaw both sides and get material the clamp and indicate with the second and get material the clamp.

As a further optimization of the above technical solution: the bottom of the first material taking clamping finger is provided with a first material taking convex block, the first material taking clamping finger is further provided with a convex clamping finger clamping block, the bottom of the second material taking clamping finger is provided with a second material taking convex block, the second material taking convex block is arranged opposite to the first material taking convex block, and the second material taking clamping finger is further provided with a clamping finger clamping groove matched with the clamping finger clamping block.

As a further optimization of the above technical solution: preceding feed mechanism still includes the longitudinal movement subassembly before the second, the longitudinal movement subassembly includes second elevator motor before the second, second elevator motor is connected with second lift slide bar, the bottom of second lift slide bar is passed second clamping jaw translation board and preceding material loading roof are connected with second clamping jaw fixed plate, second elevator motor passes through second lift slide bar drives second clamping jaw fixed plate removes.

As a further optimization of the above technical solution: preceding feed mechanism still includes around pipe clamping jaw subassembly, around pipe clamping jaw subassembly includes that first electronic clamp indicates, first electronic clamp indicate with second clamping jaw fixed plate is connected, be provided with first around pipe clamp finger and second around pipe clamp finger on the first electronic clamp indicates, the bottom system that first around pipe clamp indicated has first around pipe clamp to get the groove, the bottom system that second around pipe clamp indicated has the second around pipe clamp to get the groove, first around pipe clamp get the groove with the groove is got to the second around pipe clamp sets up relatively, first electronic clamp indicates to drive first around pipe clamp get the groove with the groove is got to the second around pipe clamp and gets the wound tube product, it indicates to have still to press from both sides finger location lug on the first around pipe clamp, it indicates the locating hole still to have the clamp that corresponds with press from both sides finger location lug on the second around pipe clamp.

As a further optimization of the above technical solution: still install on the second clamping jaw fixed plate and draw the paper fixing base, draw and install on the paper fixing base and draw the paper cylinder, it draws the paper slider to be provided with on the paper cylinder, draw the paper cylinder to drive draw the paper slider to remove, draw and be provided with sticker clamping jaw subassembly on the paper slider, sticker clamping jaw subassembly includes sticker clamping jaw gas claw and two sticker clamp fingers, two the bottom of the relative one side of sticker clamp finger all inlays the cushion, sticker clamping jaw gas claw drives two the sticker clamp finger removes.

As a further optimization of the above technical solution: the rear feeding mechanism comprises a rear transverse moving assembly, the rear transverse moving assembly comprises a third clamping jaw translation plate and a rear feeding top plate fixed on the rack platform, a plurality of rear feeding slide rails are mounted on the rear feeding top plate, a rear feeding slide block is arranged on the rear feeding slide rails, two ends of the bottom of the third clamping jaw translation plate are fixed on the rear feeding slide block, the rear transverse moving assembly further comprises a rear linear motor arranged on the rear feeding top plate, a rear linear moving block is arranged on the rear linear motor, the rear linear motor drives the rear linear moving block to move, and the rear linear moving block is connected with the third clamping jaw translation plate.

As a further optimization of the above technical solution: rear feeding mechanism still includes back longitudinal movement subassembly, back longitudinal movement subassembly includes third elevator motor, third elevator motor is connected with third lift slide bar, the bottom of third lift slide bar is passed third clamping jaw translation board and back material loading roof are connected with third clamping jaw fixed plate, third elevator motor passes through third lift slide bar drives third clamping jaw fixed plate removes, the clamping jaw sliding seat is installed at the both ends of third clamping jaw translation board, install lift clamping jaw slider on the clamping jaw sliding seat, install two slide rail seats on the third clamping jaw fixed plate, install on the slide rail seat with lift clamping jaw slider complex lift clamping jaw slide rail.

As a further optimization of the above technical solution: the rear feeding mechanism further comprises a second clamping jaw assembly, the second clamping jaw assembly comprises a third electric clamping jaw, a third pipe clamping finger and a fourth pipe clamping finger are connected to clamping jaw piston rods on two sides of the third electric clamping jaw respectively, a first pipe clamping finger protruding block is manufactured at the bottom of the third pipe clamping finger, a third pipe clamping finger locating plate is manufactured on the third pipe clamping finger, a second pipe clamping finger protruding block is manufactured at the bottom of the fourth pipe clamping finger, the second pipe clamping finger protruding block and the first pipe clamping finger protruding block are arranged oppositely, and a fourth pipe clamping finger locating groove matched with the third pipe clamping finger locating plate is manufactured on the fourth pipe clamping finger.

As a further optimization of the above technical solution: install material loading transmission block on the third clamping jaw fixed plate, the one end of material loading transmission block is connected with the material loading motor, be provided with the material loading slider in the material loading transmission block, the material loading motor drives the material loading slider removes, the bottom of material loading slider is connected with the electronic clamping jaw of second, install first pipe clamp finger and second pipe clamp finger on the clamping jaw piston rod of second electronic clamping jaw both sides respectively, the electronic clamping jaw of second drives first pipe clamp finger and second pipe clamp finger press from both sides and get the pipe, the system has first pipe clamp and appoints the position plate on the first pipe clamp finger, the system on the second pipe clamp finger with position plate complex first pipe clamp appoints the position groove.

As a further optimization of the above technical solution: one end of the third clamping jaw fixing plate is connected with a clamping jaw lifting cylinder, the clamping jaw lifting cylinder drives a clamping jaw lifting guide sliding block to move up and down, a second electric clamping finger is connected to the clamping jaw lifting guide sliding block, two feeding clamping fingers are arranged on the second electric clamping finger, each clamping finger block is downwards arranged on the two sides of the bottom of the feeding clamping finger, a feeding clamping groove is formed in each clamping finger block, and each feeding clamping finger is responsible for clamping a drip chamber in a venous tube.

As a further optimization of the above technical solution: the package paper subassembly is still including installing package paper regulating plate on the sticker mounting panel, it indicates to be provided with the electronic clamp of third on the package paper regulating plate, the electronic clamp of third indicates to be connected with out the paper guide block, a side system of going out the paper guide block has a paper slot, the electronic clamp of third indicates to drive it moves to go out the paper guide block the top of package paper clamping jaw, the sticker passes go out the paper slot.

As a further optimization of the above technical solution: go out the paper subassembly and still include two tape bearing seats of crossing, two cross and install the drive shaft between the tape bearing seat, go up the guide block and be located go up the lower guide block of guide block bottom, it drives to go out the paper motor the drive shaft is rotatory, the cover is equipped with the drive wheel in the drive shaft, be equipped with a plurality of drive bulge loops on the drive wheel, the bottom system of going up the guide block has the sticker passageway, and the sticker is located in the sticker passageway, it has still made a plurality of last pinch roller holes on the guide block to go up, the drive bulge loop pass go up the pinch roller hole and with sticker contact in the sticker passageway.

As a further optimization of the above technical solution: and a guide wheel shaft is further arranged between the two over-belt bearing seats, a guide wheel is sleeved on the guide wheel shaft, guide convex rings are arranged on two sides of the guide wheel, and the paster enters the paster channel after being guided by the guide wheel.

As a further optimization of the above technical solution: the bottom of guide block still is provided with movable pinch roller subassembly down, movable pinch roller subassembly includes pinch roller axle and two pinch roller clamping screw, two pinch roller clamping screw installs respectively two cross on the tape bearing frame, the both ends of pinch roller axle are by two respectively pinch roller clamping screw passes, the epaxial cover of pinch roller is equipped with the pinch roller, the system has a plurality of pinch roller holes down on the guide block down, be equipped with a plurality of pinch roller bulge loops on the pinch roller, the pinch roller bulge loop passes down pinch roller hole and with the sticker contact in the sticker passageway, still the cover is equipped with the pinch roller spring on the pinch roller clamping screw, the one end of pinch roller spring is fixed cross in the tape bearing frame, the other end is fixed on the pinch roller is epaxial.

As a further optimization of the above technical solution: two still install cut paper cooperation piece between crossing the tape bearing frame, one side system that cut paper cooperation piece bottom is close to the sticker passageway has the sticker guide way, the cell wall of sticker guide way all inclines to set up and is the splayed, the bottom of cut paper cooperation piece still has made the paper pressing groove, the tank bottom system of paper pressing groove has a plurality of pressure paper lugs, the sticker guide way with the paper pressing groove intercommunication, the position that the pressure paper lug is close to the sticker guide way is made the pressure paper inclined plane, the both sides of cut paper cooperation piece still have made convex sticker pressure bar seat, two be provided with the sticker depression bar between the sticker pressure bar seat, the cut paper apron is installed to the below of cut paper cooperation piece, the paper apron system has pressure paper boss, cut paper boss and the incision of cutting, the cutter is located under the incision of cutting, the pressure boss is close to one side system of sticker passageway has the pressure paper inclined plane, the upper surface of the paper cutting boss is made into an inclined plane.

As a further optimization of the above technical solution: be connected with the hinged joint piece through the cylinder connecting piece on the piston rod of sticker cylinder, the top system of hinged joint piece has the hinge movable groove, the activity of hinge movable groove is provided with two connecting rods, the package paper clamping jaw includes the fixed plate and absorbs the piece, the other end swing joint of connecting rod is in on the fixed plate, the package paper subassembly still includes the clamping jaw mounting panel, and the fixed axle passes two the fixed plate will the package paper clamping jaw is installed on the clamping jaw mounting panel, the package paper clamping jaw can wind the fixed axle is rotatory.

As a further optimization of the above technical solution: the bottom system of absorbing the piece has the air channel, the top system of absorbing the piece has the blow vent, the blow vent with the air channel intercommunication, the trachea connector is still installed to the bottom of absorbing the piece, the trachea connector with the air channel intercommunication, the trachea connector is connected with negative pressure equipment through the trachea.

As a further optimization of the above technical solution: the paper packaging assembly is characterized in that the paper packaging assembly is further installed on a cylinder fixing plate on the sticker mounting plate, a lifting cylinder is installed on the cylinder fixing plate, a sliding connecting plate is connected to a piston rod of the lifting cylinder, a sticker sliding rail is further installed on the sticker mounting plate, a sticker sliding block is arranged on the sticker sliding rail, the sticker sliding block is fixed to the sliding connecting plate, a cylinder mounting plate is further installed on the sliding connecting plate, and the sticker cylinder and the clamping jaw mounting plate are installed on the cylinder mounting plate.

As a further optimization of the above technical solution: still including installing the sticker fixed plate on the rack platform, be fixed with a plurality of spacing gyro wheel axles on the sticker fixed plate, every all the cover is equipped with spacing roller sleeve on the spacing gyro wheel axle, the sticker baffle is installed to spacing gyro wheel axle's the other end, the sticker baffle with the paper roll has been placed between the sticker fixed plate, hug closely all the time to the bottom of paper roll spacing roller sleeve.

As a further optimization of the above technical solution: transport mechanism includes the transportation line of transportation venous pipe, the transportation line includes driving motor, first synchronizing wheel and second synchronizing wheel, be provided with the conveyer belt between first synchronizing wheel and the second synchronizing wheel, driving motor drives first synchronizing wheel and second synchronizing wheel are rotatory to drive the conveyer belt removes, install a plurality of branch pipe anchor clamps and a plurality of drip chamber tool on the conveyer belt, the coupling hose has been placed on the branch pipe anchor clamps, the drip chamber has been placed on the drip chamber tool.

As a further optimization of the above technical solution: the branch pipe clamp is provided with a plurality of clamp supporting plates, the top of each clamp supporting plate is provided with a branch pipe groove, and the top of the groove wall at two sides of each branch pipe groove is provided with a branch pipe sliding-in inclined surface.

As a further optimization of the above technical solution: the drip chamber jig is provided with a first jig lug, a third jig lug and a plurality of second jig lugs, the second jig lugs are positioned between the first jig lug and the third jig lug, the first jig lug is provided with a plurality of branch pipe joint grooves, and the tops of the groove walls at two sides of the branch pipe joint grooves are provided with branch pipe joints sliding-in inclined planes.

As a further optimization of the above technical solution: and the second jig projection is provided with a drip chamber groove, and the tops of the groove walls on the two sides of the drip chamber groove are provided with a drip chamber sliding-in inclined plane.

As a further optimization of the above technical solution: the third jig projection is provided with a main pipe joint groove, and the tops of the groove walls at two sides of the main pipe joint groove are provided with main pipe joint sliding-in inclined planes.

As a further optimization of the above technical solution: the transportation line is including fixing the regulation fixed plate on the rack platform, install two regulation backup pads on the regulation fixed plate, the system has a plurality of parallel arrangement's installation regulation hole in the regulation backup pad, still the system has an axle regulation hole in the regulation backup pad, two all be provided with the regulating block on the relative side of regulation backup pad, the bolt passes the regulating block with the installation regulation hole and with the nut cooperation will the regulating block is installed in the regulation backup pad, the bolt can the installation is adjusted downthehole and is removed, the driven shaft is worn to be equipped with to the second synchronizing wheel internal fixation, second synchronizing wheel and driven shaft are located two between the regulation backup pad, the both ends of driven shaft are passed the regulating block is located in the axle regulation hole, the tip of driven shaft can the axle is adjusted downthehole and is removed.

As a further optimization of the above technical solution: the conveying line comprises a transmission fixing plate fixed on a rack platform, two transmission supporting plates are installed on the transmission fixing plate, a driving shaft is fixedly arranged in the first synchronizing wheel in a penetrating mode, two ends of the driving shaft are installed on the two transmission supporting plates respectively, a transmission motor is installed on the transmission supporting plates, and one end of the driving shaft penetrates through the transmission supporting plates and is connected with a rotating shaft of the transmission motor.

As a further optimization of the above technical solution: the other end of the driving shaft penetrates through the transmission supporting plate and is provided with a zero point plate, an induction notch is formed in the zero point plate, and a transmission inductor for inducing the induction notch is arranged on the transmission supporting plate.

As a further optimization of the above technical solution: the conveying belt is characterized by further comprising a plurality of groups of roller assemblies, each roller assembly comprises a roller base plate fixed on the frame, roller support plates are mounted on two sides of each roller base plate, an upper roller shaft hole and a lower roller shaft hole are formed in each roller support plate, an upper roller and a lower roller are arranged between the two roller support plates, an upper roller shaft is arranged in each upper roller, a screw penetrates through the upper roller shaft hole to be connected with the upper roller shaft and install the upper roller shaft on each roller support plate, a lower roller shaft is arranged in each lower roller, the screw penetrates through the lower roller shaft hole to be connected with the lower roller shaft and install the lower roller shaft on each roller support plate, the screw can vertically move in the upper roller shaft hole and the lower roller shaft hole, and the upper roller and the lower roller are tightly attached to the conveying belt.

As a further optimization of the above technical solution: still include a plurality of groups conveyer belt supporting component, conveyer belt supporting component is including fixing the supporting baseplate on the rack platform, the support column is installed to the both sides of supporting baseplate, the supporting roof is installed at the top of support column, the supporting roof hugs closely the conveyer belt.

As a further optimization of the above technical solution: the conveying line comprises a first conveying line, a second conveying line, a third conveying line and a fourth conveying line which are arranged in parallel, the branch pipe clamp is installed on the first conveying line, the third conveying line and the fourth conveying line, and the drip chamber jig is installed on the second conveying line.

Compared with the prior art, the automatic winding device realizes automatic winding of the intravenous tube, ensures that the automatic winding of the intravenous tube is quick and stable, reduces the participation of manpower, improves the production efficiency, reduces the cost and ensures the sanitation and safety of the intravenous tube. And set up the sticker mechanism behind the winding pipe, the sticker prevents that the vein pipe behind the winding pipe from scattering when the unloading.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic structural view of the conveying mechanism of the present invention.

Fig. 3 is an enlarged schematic view of a structure in fig. 2.

Fig. 4 is an enlarged schematic view of B in fig. 2.

Fig. 5 is a schematic perspective view of the zero plate and the transmission inductor in the present invention.

FIG. 6 is a perspective view of a pipe clamp according to the present invention.

Fig. 7 is a schematic perspective view of a drip chamber fixture according to the present invention.

Fig. 8 is a perspective view of the scroll wheel assembly of the present invention.

Fig. 9 is a schematic perspective view of the front loading mechanism of the present invention.

Fig. 10 is a schematic perspective view of the first lift guide sleeve according to the present invention.

Figure 11 is a perspective view of a first jaw assembly of the present invention.

Fig. 12 is a schematic perspective view of the front linear motor and the front linear moving block in cooperation according to the present invention.

Figure 13 is a perspective view of the tube winding jaw assembly and decal jaw assembly of the present invention.

Fig. 14 is a schematic perspective view of the paper pulling cylinder of the present invention.

Fig. 15 is a schematic perspective view of the paper-drawing slider according to the present invention.

Fig. 16 is a schematic perspective view of the clamping electric cylinder and the clamping finger sliding block in cooperation.

Figure 17 is a perspective view of a decal jaw assembly in accordance with the present invention.

Fig. 18 is a schematic perspective view of a rear feeding mechanism of the present invention.

FIG. 19 is a perspective view of a portion of the rear translation assembly of the present invention.

Fig. 20 is an enlarged schematic view of the structure at C in fig. 19.

Fig. 21 is an enlarged schematic view of the structure at D in fig. 19.

Fig. 22 is a schematic view of the structure of the clamping jaw lifting cylinder and the clamping jaw lifting guide slider in cooperation.

Fig. 23 is a perspective view of the pipe winding mechanism of the present invention.

Fig. 24 is an enlarged schematic view of the structure at E in fig. 23.

Fig. 25 is a rear view of the structure of fig. 23.

Fig. 26 is a perspective view of the winding assembly of the present invention.

Fig. 27 is a perspective view of the paper attaching mechanism of the present invention.

Fig. 28 is a perspective view of the paper output assembly of the present invention.

FIG. 29 is a schematic view of the structure of the paper output assembly of the present invention.

Fig. 30 is a perspective view of the upper guide block of the present invention.

Fig. 31 is a schematic perspective view of another angle of the upper guide block of the present invention.

Fig. 32 is a perspective view of the lower guide block of the present invention.

FIG. 33 is a perspective view of the cutting engagement block of the present invention.

FIG. 34 is a perspective view of the cut cover sheet of the present invention.

Fig. 35 is a perspective view of the paper packing assembly of the present invention.

FIG. 36 is a perspective view of a portion of the wrapper assembly of the present invention.

Figure 37 is a perspective view of a paper wrapping jaw of the present invention.

FIG. 38 is a perspective view of the fixing plate and the limiting roller shaft according to the present invention.

Fig. 39 is an enlarged schematic view of the structure at F in fig. 38.

Fig. 40 is a schematic perspective view of an electric gripper cylinder according to the present invention.

Figure 41 is a perspective view of the piston rod of the jaws of the present invention.

Detailed Description

The invention is further described with reference to the following figures and detailed description. As shown in fig. 1-41, the intravenous tube winding device comprises a conveying mechanism 2, a front feeding mechanism 6, a rear feeding mechanism 7, a tube winding mechanism 8 and a paper pasting mechanism 9. Transport mechanism 2, all install on the rack platform around tub mechanism 8 and sticker mechanism 9, and preceding feed mechanism 6 and back feed mechanism 7 are installed on the rack platform through supporting frame 10, and preceding feed mechanism 6 and back feed mechanism 7 are located transport mechanism 2, around tub mechanism 8 and sticker mechanism 9's top. The conveying mechanism 2 is responsible for conveying the venous tube, the front feeding mechanism 6 and the rear feeding mechanism 7 are responsible for clamping and taking each section of the venous tube on the conveying mechanism 2 and placing the sections on the tube winding mechanism 8 according to a certain sequence, and the tube winding mechanism 8 drives the venous tube to wind into a loop. The front feeding mechanism 6 is also responsible for clamping and clamping the coiled intravenous tube and moving the venous tube to the upper part of the paper pasting mechanism 9, the paper pasting mechanism 9 cuts out strip-shaped stickers, one section of the coiled intravenous tube is just positioned in the center of the strip-shaped stickers, the paper pasting mechanism 9 drives the two ends of the strip-shaped stickers to move upwards until the two ends of the stickers are pasted oppositely, and the front feeding mechanism 6 drives the venous tube to move to the discharge port after the sticking is finished. The purpose of the sticker is to prevent the rolled loop of intravenous tubing from unraveling during the blanking.

In the above technical scheme: as shown in fig. 2, 3, 4 and 5, the transfer mechanism 2 includes a first transport line 21, a second transport line 22, a third transport line 23 and a fourth transport line 24 arranged in parallel. The first transport line 21 includes a driving fixing plate 211 and an adjusting fixing plate 212 fixed to the frame block. Two transmission supporting plates 213 are installed on the transmission fixing plate 211, a driving shaft is installed between the two transmission supporting plates 213, first shaft mounting holes are formed in the two transmission supporting plates 213, two ends of the driving shaft are located in the two first shaft mounting holes respectively, and a first synchronizing wheel is fixed on the driving shaft. In order to reduce the friction between the driving shaft and the transmission support plate and prolong the service life of the driving shaft and the transmission support plate, a first ball bearing can be arranged in the first shaft mounting hole, and the driving shaft and an inner ring of the first ball bearing are fixed mutually. One of the transmission support plates 213 is fixed with a motor fixing plate 215 through four motor support posts 214, and the other transmission support plate 213 is provided with a transmission inductor 2112. A transmission motor 216 is fixed on the motor fixing plate 215, and one end of the driving shaft passes through the transmission supporting plate 213 and is connected with a rotating shaft of the transmission motor 216. The other end of the driving shaft penetrates through the transmission supporting plate 213 and is provided with an annular zero plate 219, an induction notch 2191 is formed in the zero plate 219, and the transmission inductor 2112 is responsible for inducing the induction notch 2191 in the zero plate 219.

In the above technical scheme: as shown in fig. 4, two adjusting support plates 218 are mounted on the adjusting fixing plate 212. Four parallel elongated mounting adjustment holes 2181 are formed in the adjustment support plate 218, and an axle adjustment hole 2182 is formed in the adjustment support plate 218. An adjusting block 2111 is mounted on one side surface of the two adjusting support plates 218, and a bolt passes through the adjusting block 2111 and the mounting adjusting hole 2181 and is matched with a nut to mount the adjusting block 2111 on the adjusting support plate 218. A second shaft mounting hole is formed in the middle of the adjusting block 2111, and a second ball bearing is arranged in the second shaft mounting hole. A second synchronizing wheel is arranged between the two adjusting support plates 218, the driven shaft 217 is fixed in the second synchronizing wheel, two ends of the driven shaft 217 respectively penetrate through second ball bearings on two sides of the second synchronizing wheel and are located in the shaft adjusting hole 2182, the end part of the driven shaft 217 can move in the shaft adjusting hole 2182, and the driven shaft 217 is fixed with an inner ring of the second ball bearing. A belt 2110 is provided between the first and second synchronizing wheels. The shaft adjusting hole 2182 and the elongated mounting adjusting hole 2181 facilitate the forward and backward movement of the adjusting block 2111, the driven shaft 217 and the second synchronizing wheel, so as to achieve the purpose of adjusting the tightness of the conveyor belt 2110. The driving motor 216 rotates the driving shaft, so that the belt 2110 and the driven shaft start to operate. Drive inductor 2112 cooperates with zero plate 219 to assist drive motor 216 in finding the zero point. When the driving motor 216 returns to the zero point position, the driving sensor 2112 just senses the sensing gap 2191 on the zero point plate 219, and the driving sensor 2112 gives a detection signal to stop the driving motor 216 at the zero point position.

In the above technical scheme: the structure of the fourth transportation line 24 is the same as the above-described structure of the first transportation line 21. The second transport line 22 and the third transport line 23 share one transmission motor, a driving shaft of the second transport line 22 is connected with a driving shaft of the third transport line 23, and the origin plate and the origin sensor are installed on the third transport line 23. The other structures of the second and

third transport lines

22, 23 are the same as the above-described structure of the first transport line 21.

In the above technical scheme: the first conveying line 21, the third conveying line 23 and the fourth conveying line 24 are all provided with a plurality of branch pipe clamps 25, the plurality of branch pipe clamps 25 are uniformly distributed on the whole conveying belt, and only the branch pipe clamps 25 which are vertically arranged upwards are shown in figure 2. The number of pipe clamps 25 on the first transport line 21 is the same as the number of pipe clamps 25 on the fourth transport line 24, and the number of pipe clamps 25 on the third transport line 23 is twice the number of pipe clamps 25 on the first transport line 21. The branch pipe clamps 25 on the first transport line 21 are responsible for clamping the connecting hose connected with the puncture needle joint, the two adjacent branch pipe clamps 25 on the third transport line 23 are in a group and respectively clamp the connecting hose connected with the sensor and the connecting hose connected with the mother needle base, and the branch pipe clamps 25 on the fourth transport line 24 are responsible for clamping the connecting hose connected with the dialysis joint. As shown in fig. 6, the clamp support plates 251 are formed at both ends of the branch clamp 25, a U-shaped branch groove 2511 is formed at the top of the clamp support plate 251, and branch slip-in slopes 2512 are formed at the tops of both side groove walls of the branch groove 2511.

In the above technical scheme: a plurality of drip chamber jigs 26 are arranged on the synchronous belt of the second conveying line 22, and the number of the drip chamber jigs 26 is the same as that of the pipe clamps 25 on the first conveying line 21. As shown in fig. 7, the drip chamber fixture 26 is sequentially formed with a first fixture protrusion 261, a second fixture protrusion 262, a third fixture protrusion 263 and a fourth fixture protrusion 264, wherein the first fixture protrusion 261 is close to the third transport line 23. The first fixture protrusion 261 is formed with two arc-shaped branch pipe joint grooves 2611, and the tops of the groove walls at both sides of the branch pipe joint groove 2611 are formed with branch pipe joint sliding-in inclined surfaces 2612. The second projection 262 and the third projection 263 are both formed with an arc-shaped drip chamber slot 265, and the top of the slot walls at both sides of the drip chamber slot 265 are formed with a drip chamber sliding-in inclined surface 2651. The fourth fixture protrusion 264 has a main pipe connector slot 2641, and main pipe connector sliding-in slopes 2642 are formed at the tops of the two side groove walls of the main pipe connector slot 2641.

In the above technical scheme: the conveying mechanism 2 further includes a plurality of sets of roller assemblies 27, as shown in fig. 2 and 8, each roller assembly 27 includes a roller base plate 271 fixed on the frame, roller support plates 272 are mounted on two sides of the roller base plate 271, and the roller support plates 272 are formed with elongated upper and lower

roller axle holes

2721 and 2722. An upper roller 273 and a lower roller 274 are disposed between the two roller support plates 272. First deep groove ball bearings are mounted at two ends of the interior of the upper roller 273, an upper roller shaft is arranged in the upper roller 273, two ends of the upper roller shaft penetrate through the first deep groove ball bearings, and a screw penetrates through an upper roller shaft hole 2721 to be connected with the upper roller shaft and fixes the upper roller shaft on the roller support plate 272. Second deep groove ball bearings are mounted at two ends of the interior of the lower roller 274, a lower roller shaft is arranged in the lower roller 274, two ends of the lower roller shaft penetrate through the second deep groove ball bearings, and screws penetrate through a lower roller shaft hole 2722 to be connected with the lower roller shaft and fix the lower roller shaft on the roller support plate 272. The elongated upper axle hole 2721 and lower axle hole 2722 facilitate the up-and-down position adjustment of the upper roller 273 and lower roller 274. The upper and

lower rollers

273, 274 are both held against the conveyor 2110. The roller assembly 27 serves to guide and support the belt 2110.

In the above technical scheme: as shown in fig. 2 and 4, the conveying mechanism 2 further includes several sets of belt supporting assemblies 28, each belt supporting assembly 28 includes a supporting bottom plate 281 fixed on the frame, supporting pillars 282 installed on two sides of the supporting bottom plate 281, a supporting top plate 283 installed on top of the supporting pillars 282, and the supporting top plate 283 clings to the belt 2110. An anti-jamming plate 285 is also mounted on the support column 282. The belt support assembly 28 supports the belt 2110.

In the above technical scheme: as shown in fig. 9, the front feeding mechanism 6 includes a front transverse moving assembly, the front transverse moving assembly includes a front feeding top plate 61 fixed on the supporting rack 10, and a plurality of front feeding sliding rails 62 are mounted on the front feeding top plate 61. The front feeding slide rail 62 is provided with a first front feeding slide block and a second front feeding slide block. The front transverse moving assembly further comprises a first clamping jaw translation plate 66 and a second clamping jaw translation plate 67, two ends of the bottom of the first clamping jaw translation plate 66 are fixed on the first front feeding sliding block, and two ends of the bottom of the second clamping jaw translation plate 67 are fixed on the second front feeding sliding block. The front feeding top plate 61 is also provided with a plurality of groups of front translation assemblies 65 which drive the first clamping jaw translation plate 66 and the second clamping jaw translation plate 67 to move. The front feeding slide rail 62 is provided with 4 pieces, the first clamping jaw translation plate 66 and the second clamping jaw translation plate 67 are provided with two pieces, the front translation assemblies 65 are provided with two sets, and each set of front translation assembly 65 drives one first clamping jaw translation plate and one second clamping jaw translation plate to move. The front translation assembly 65 includes a front linear motor 651, and a front linear moving block 652 is provided on the front linear motor 651. The two front linear moving blocks 652 are provided, as shown in fig. 12, one front linear moving block 652 is provided with a transverse limit sensor 653, the other front linear moving block 652 is provided with a transverse sensing piece 654, and the transverse limit sensor 653 and the transverse sensing piece 654 are matched to prevent the two front linear moving blocks 652 from colliding. The two front linear moving blocks 652 are fixed to the first jaw translation plate 66 and the second jaw translation plate 67, respectively. The front translation assembly 65 further comprises two front translation supporting seats 655 fixed on the front material loading top plate 61, a front translation fixed side plate 656 is installed between the two front translation supporting seats 655, and the front linear motor 651 is installed on the front translation fixed side plate 656. A first drag chain support plate 657 and a second drag chain support plate 658 are further arranged between the two front translation support seats 655, a first drag chain fixing plate 661 is arranged on the first jaw translation plate 66, and a second drag chain fixing plate 671 is arranged on the second jaw translation plate 67. Two ends of the first drag chain 68 are fixed to the first drag chain support plate 657 and the first drag chain fixing plate 661, and two ends of the second drag chain 69 are fixed to the second drag chain support plate 658 and the second drag chain fixing plate 671. In fig. 9, the first tow chain 68 is not connected to the first tow chain fixing plate 661, and the second tow chain 69 is not connected to the second tow chain fixing plate 671, for the sake of better clarity of the structure.

In the above technical scheme: the front feed mechanism 6 also includes four sets of first front longitudinal movement assemblies mounted on the first jaw translation plate 66, and four sets of second front longitudinal movement assemblies mounted on the second jaw translation plate 67. The front feeding top plate 61 is provided with a plurality of strip-shaped front moving holes. First preceding longitudinal movement subassembly is including installing first lift transmission piece 631 on first jaw translation board 66, and the top of first lift transmission piece 631 is connected with first lift motor 632, and the inside of first lift transmission piece 631 is provided with first lift slide bar, and first lift motor 632's pivot passes through ball screw and drives first lift slide bar and remove, and ball screw's function is the linear motion of converting rotary motion into. The bottom of the first lifting slide bar passes through the first jaw translation plate 66 and the front moving hole and is provided with a first lifting connection block 633, and the bottom of the first lifting connection block 633 is fixed with a first jaw fixing plate 634. The first jaw translation plate 66 is further provided with a plurality of first lifting guide sleeves 635; as shown in fig. 10, the first lifting/lowering sliding guide sleeve 635 includes an upper sliding guide part 6351, a lower sliding guide part 6352 and a mounting part 6353 therebetween, the lifting/lowering sliding guide sleeve 635 further has a sliding guide through hole 6354 formed therein, the mounting part 6353 is fixed on the first jaw translation plate 66, and the lower sliding guide part 6352 passes through the first jaw translation plate 66. The first lifting guide post 636 penetrates through the slide guide through hole 6354. The bottom of the first lift guide column 636 is secured to the first jaw securing plate 634. The first lift guiding column 636 and the lift guiding sleeve 635 cooperate to assist in guiding the movement of the first jaw fixing plate 634. An upper connecting plate of the drag chain is further mounted on the first clamping jaw translation plate 66, a lower connecting plate of the drag chain is further mounted on the first clamping jaw fixing plate 634, and two ends of the third drag chain 6310 are respectively fixed on the upper connecting plate of the drag chain and the lower connecting plate of the drag chain.

In the above technical scheme: the first jaw fixing plate 634 is provided with a first jaw adjusting plate 637, the first jaw adjusting plate 637 is provided with two elongated jaw adjusting holes 6371, and screws pass through the jaw adjusting holes 6371 and are fixed on the side surface of the first jaw fixing plate 634. As shown in fig. 11, the front feed mechanism 6 further includes a first jaw assembly 63, the first jaw assembly 63 includes a first electrically powered jaw 100, the first electrically powered jaw 100 is mounted on a first jaw adjustment plate 637, and the jaw adjustment holes 6371 allow the first electrically powered jaw 100 to move relative to a first jaw securing plate 634. A first material taking clamping finger 638 and a second material taking clamping finger 639 are respectively arranged on the clamping jaw piston rods on the two sides of the first electric clamping jaw 100. A first material taking convex block 6381 is formed at the bottom of the first material taking clamping finger 638, a convex clamping finger block 6382 is further formed on the first material taking clamping finger 638, a second material taking convex block 6391 is formed at the bottom of the second material taking clamping finger 639, the second material taking convex block 6391 is arranged opposite to the first material taking convex block 6381, so that the surfaces of the first material taking clamping finger 638 and the second material taking clamping finger 639 for clamping and taking the connecting hose are prevented from directly colliding, the connecting hose is clamped and deformed, and the connecting hose is also prevented from falling between the first material taking clamping finger 638 and the second material taking clamping finger 639. A finger gripping slot 6392 corresponding to the finger gripping latch 6382 is formed on the second picking finger 639. The first material taking clamp finger 638 and the second material taking clamp finger 639 are used for clamping a connecting hose connected with a puncture needle connector in a venous duct, and the clamping position is the end part of the connecting hose close to the puncture needle connector. The engagement of the finger grip block 6382 and the finger grip slot 6392 positions the first picking fingers 638 and the second picking fingers 639 during picking.

In the above technical scheme: the second front longitudinal moving assembly comprises a second lifting transmission block 641 installed on the second clamping jaw translation plate 67, the top of the second lifting transmission block 641 is connected with a second lifting motor 6416, a second lifting slide rod is arranged inside the second lifting transmission block 641, and a rotating shaft of the second lifting motor 6416 drives the second lifting slide rod to move through a ball screw. The bottom of the second lifting slide bar passes through the second jaw translation plate 67 and the movement hole and is provided with a second lifting connecting block, and the bottom of the second lifting connecting block is fixed with a second jaw fixing plate 6415. The second jaw translation plate 67 is further provided with a plurality of second lifting guide sleeves 6410, and the structure of the second lifting guide sleeve 6410 is the same as that of the first lifting guide sleeve 635. A second lifting guide pillar 6411 penetrates through the second lifting guide sleeve 6410. The bottom of the second lifting guide pillar 6411 is fixed to the second jaw fixing plate 6415. Both ends of the fourth drag chain 6412 are fixed to the second jaw translation plate 67 and the second jaw fixing plate 6415, respectively.

In the above technical scheme: three sets of winding tube jaw assemblies and one set of sticker jaw assemblies are mounted at the bottom of the second jaw fixing plate 6415. The pipe winding clamping jaw assembly comprises a clamping jaw fixing block 6413 fixed at the bottom of a second clamping jaw fixing plate 6415, a first electric clamping finger 400 is mounted on the clamping jaw fixing block 6413, and the first electric clamping finger 400 drives a first pipe winding clamping finger 647 and a second pipe winding clamping finger 648 to move.

In the above technical scheme: the bottom of the first pipe winding clamping finger 647 is provided with a first pipe winding clamping groove 6471, the first pipe winding clamping finger 647 is further provided with a clamping finger positioning bump 6472, the bottom of the second pipe winding clamping finger 648 is provided with a second pipe winding clamping groove 6481, and the second pipe winding clamping finger 648 is further provided with a clamping finger positioning hole 6482 corresponding to the clamping finger positioning bump 6472. The first and second

tube winding fingers

647 and 648 take in the clamping of the wound tube in the tube winding mechanism 8, and the overlapped connecting tubes are located in the first and second tube winding clamping

grooves

6471 and 6481 to prevent the wound tube from spreading during transportation.

In the above technical scheme: the second clamping jaw fixing plate 6415 is further provided with a paper pulling fixing seat 6414, the paper pulling fixing seat 6414 is provided with a paper pulling cylinder 643, the paper pulling cylinder 643 is provided with an L-shaped paper pulling sliding block 642, and the paper pulling cylinder 643 drives the paper pulling sliding block 642 to move. As shown in fig. 14, two paper pulling piston rod holes 6431 are formed in the paper pulling cylinder 643. As shown in fig. 15, a paper pulling piston rod 6421 is disposed on the upper surface of the transverse portion of the L-shaped paper pulling slider 642, a paper pulling piston 6422 is disposed at an end of the paper pulling piston rod 6421, and both the paper pulling piston 6422 and the paper pulling piston rod 6421 are disposed in the paper pulling piston hole 6431. The paper pulling cylinder 643 is further provided with a guide sliding rail 6434, guide sliding grooves 6435 are formed in two sides of the guide sliding rail 6434, a guide sliding groove 6423 is formed in one side face of the longitudinal portion of the paper pulling sliding block 642, and guide sliding strips 6424 are formed in groove walls on two sides of the guide sliding groove 6423. The guide slide 6434 is located in the guide slide slot 6423 and the guide slide bar 6424 is located in the guide slide slot 6435. The outer wall of the paper pulling cylinder 643 is further provided with a first limiting installation block 6436 and a limiting stop block 6437, the first limiting installation block 6436 is provided with a first limiting installation hole, and a first cylinder buffer 6438 is installed in the first limiting installation hole. The paper pulling sliding block 642 is provided with a second limiting installation block 6425, the second limiting installation block 6425 is provided with a second limiting installation hole, a second air cylinder buffer 6426 is arranged in the second limiting installation hole, and the limiting stop 6437 and the second air cylinder buffer 6426 are matched to limit the moving distance of the paper pulling sliding block 642. The first cylinder damper 6438 and the second cylinder damper 6426 are both dampers in the related art.

In the above technical scheme: the paper pulling slide block 642 is provided with a sticker clamping finger connecting plate 6417, the bottom of the sticker clamping finger connecting plate 6417 is provided with a sticker clamping jaw cushion 6418, and the sticker clamping jaw assembly comprises a sticker clamping jaw gas claw 644 arranged at the bottom of the sticker clamping jaw cushion 6418. The sticker clamping jaw gas claw 644 is commercially available directly, and the internal structure of the sticker clamping jaw gas claw 644 is prior art, and only some adjustments are made to the external shape or configuration thereof in different use occasions. As shown in fig. 17, a sticker air claw finger clamping groove 6441 is formed at the bottom of the sticker air claw 644, two finger clamping rotating shafts 6442 are installed between two groove walls of the sticker air claw finger clamping groove 6441, a sticker clamping claw piston rod 6419 is arranged on the finger clamping rotating shaft 6442, and the sticker clamping claw air claw 644 can drive the two sticker clamping claw piston rods 6419 to rotate around the finger clamping rotating shaft 6442 after ventilation. The two sticker clamping jaw piston rods 6419 are provided with sticker clamping fingers 649, and the bottoms of the opposite sides of the two sticker clamping fingers 649 are embedded with rubber pads 6491. A swaging plate 6420 is mounted to the first powered gripping finger 400 of one of the tube-wrapping gripper assemblies. After the winding is finished, the paper sticking mechanism 9 drives the two ends of the strip-shaped sticker to move upwards until the two ends of the sticker stick to each other, and the material pressing plate 6420 prevents the two ends of the strip-shaped sticker from being staggered when sticking to each other, so that the two ends of the strip-shaped sticker cannot be stuck to each other. Then the paper pulling cylinder 643 drives the sticker clamping fingers 649 to move downwards, the end part where the strip-shaped sticker is attached is just positioned between the two sticker clamping fingers 649, the sticker clamping jaw air claw 644 drives the sticker clamping fingers 649 to move towards the middle until the two sticker clamping fingers 649 are attached tightly, and the strip-shaped sticker is tightly adhered by the sticker clamping fingers all the time. In the above process, the rubber pad 6491 prevents the sticker or product from being pinched.

In the above technical scheme: as shown in fig. 18, the rear feeding mechanism 7 includes a rear transverse moving assembly, the rear transverse moving assembly includes a rear feeding top plate 71 fixed on the supporting frame 10, a plurality of rear feeding sliding rails 72 are mounted on the rear feeding top plate 71, and a plurality of elongated rear moving holes are further formed in the rear feeding top plate 71. And a rear feeding slide block is arranged on the rear feeding slide rail 72, and a third clamping jaw translation plate 73 is arranged on the rear feeding slide block. The rear feeding top plate 71 is also provided with a plurality of groups of rear translation assemblies 74 for driving the third clamping jaw translation plate 73 to move, the number of the rear feeding slide rails 72 is 8, the number of the third clamping jaw translation plates 73 is four, and the number of the rear translation assemblies 74 is four. The rear translation assembly 74 includes a rear linear motor 741, and the rear linear motor 741 is provided with a rear linear moving block and drives the rear linear moving block to move. And a rear translation connecting plate 742 is installed on the rear linear moving block, and a third drag chain fixing plate is installed on the rear translation connecting plate 742. The rear translation assembly 74 further comprises two rear translation supporting seats 743 fixed on the rear material loading top plate 71, a rear translation fixing side plate is installed between the two rear translation supporting seats 743, and the rear linear motor 741 is installed on the rear translation fixing side plate. And a third drag chain support plate is also arranged on the rear translation fixed side plate, and two ends of a fifth drag chain 7431 are respectively fixed with the third drag chain support plate and the third drag chain fixed plate.

In the above technical scheme: the bottom of the back translation connecting plate 742 is installed on the third jaw translation plate 73, the back feeding mechanism 7 further comprises a back longitudinal moving assembly, the back longitudinal moving assembly comprises a third lifting transmission block 7410, the third lifting transmission block 7410 is installed on the third jaw translation plate 73, the top of the third lifting transmission block 7410 is connected with a third lifting motor 7411, a third lifting slide rod is arranged inside the third lifting transmission block 7410, and a rotating shaft of the third lifting motor 7411 drives the third lifting slide rod to move through a ball screw. The bottom of the third lifting slide bar passes through the third jaw translation plate 73 and the rear movement hole and is provided with a third lifting connection block 7412, and the bottom of the third lifting connection block 7412 is fixed with a third jaw fixing plate 7413. Clamping jaw sliding seats 7414 are installed at two ends of the third clamping jaw translation plate 73, lifting clamping jaw sliding blocks are installed on the clamping jaw sliding seats 7414, two sliding rail seats 7415 are installed on the third clamping jaw fixing plate 7413, and lifting clamping jaw sliding rails 7416 matched with the lifting clamping jaw sliding blocks are installed on the sliding rail seats 7415. A first jaw stiffener 7417 is also mounted between the rail seat 7415 and the third jaw securing plate 7413. A fourth drag chain fixing plate 7418 is installed at one end of the third jaw translation plate 73, and two ends of the sixth drag chain 7419 are respectively fixed on the slide rail seat 7415 and the fourth drag chain fixing plate 7418.

In the above technical scheme: the bottom of the third jaw fixing plate 7413 is provided with a feeding transmission block 7420, one end of the feeding transmission block 7420 is connected with a feeding motor 7421, a feeding i-shaped groove is arranged in the feeding transmission block 7420, and a feeding slide block 7422 is arranged in the feeding i-shaped groove. The feeding motor 7421 is perpendicular to the feeding transmission block 7420, a first transmission shaft is arranged in the feeding transmission block 7420, the first transmission shaft is connected with a rotating shaft of the feeding motor 7421, and the setting directions of the first transmission shaft and the rotating shaft are the same, so that the rotating shaft of the feeding motor 7421 can drive the first transmission shaft to rotate. A feeding cavity is formed in the feeding transmission block 7420, a second transmission shaft parallel to the first transmission shaft is arranged at one end of the feeding cavity far away from the feeding motor 7421, and a transmission belt is sleeved between the first transmission shaft and the second transmission shaft. A feeding moving block is fixed on the transmission belt, the feeding cavity is communicated with the feeding I-shaped groove, the feeding sliding block 7422 is connected with the feeding moving block through a feeding induction rod, and the feeding induction rod can move in the feeding cavity. The bottom of the loading slide 7422 is provided with a loading claw pad 7423. A fourth drag chain support plate is installed on the third jaw fixing plate 7413, a fifth drag chain fixing plate 7425 is installed on the feeding jaw pad 7423, and two ends of the seventh drag chain 7426 are respectively fixed on the fourth drag chain support plate and the fifth drag chain fixing plate 7425, in fig. 18, for the sake of more clearly showing the structure, the seventh drag chain 7426 is not connected with the fifth drag chain fixing plate 7425.

In the above technical scheme: as shown in fig. 20, the second electric gripper 200 is mounted on the bottom of the feeding gripper pad 7423, and the gripper piston rods on both sides of the second electric gripper 200 are respectively mounted with the first pipe gripping finger 745 and the second pipe gripping finger 746. A first pipe clamp positioning plate 7451 is formed at the middle portion of the first pipe clamp finger 745, and a first pipe clamp positioning groove 7461 matched with the first pipe clamp positioning plate 7451 is formed at the middle portion of the second pipe clamp finger 746. The first 745 and second 746 tube fingers are responsible for grasping the connection hose of the venous tube to which the dialysis connector is connected.

In the above technical scheme: a second clamping jaw assembly is further mounted at the bottom of the third clamping jaw fixing plate 7413 and comprises a third electric clamping jaw 300, conduit clamping plates 7427 are mounted on clamping jaw piston rods on two sides of the third electric clamping jaw 300, and a third conduit clamping finger 747 and a fourth conduit clamping finger 748 are mounted at two ends of the conduit clamping plates 7427 respectively. As shown in fig. 20, a first tube clamp finger protrusion block is formed at the bottom of the third tube clamp finger 747, a third tube clamp finger positioning plate 7471 is further formed on the third tube clamp finger 747, a second tube clamp finger protrusion block is formed at the bottom of the fourth tube clamp finger 748, and the structures of the first tube clamp finger protrusion block and the second tube clamp finger protrusion block are the same as the structures and functions of the first material taking protrusion block 6381 and the second material taking protrusion block 6391. The fourth tube gripper finger 748 is further provided with a fourth tube gripper finger positioning groove 7481 fitted with the third tube gripper finger positioning plate 7471. The third tube gripper finger 747 and the fourth tube gripper finger 748 are responsible for gripping the flexible tube connected with the sensor in the venous tube.

In the above technical scheme: a clamping jaw fixing bottom plate 7428 is installed at one end of the third clamping jaw fixing plate 7413, a clamping jaw fixing side plate 7429 is installed on the clamping jaw fixing bottom plate 7428, a second clamping jaw reinforcing plate is installed between the clamping jaw fixing side plate 7429 and the clamping jaw fixing bottom plate 7428, one side surface of the second clamping jaw reinforcing plate is connected with the clamping jaw fixing side plate 7429, and the bottom surface is connected with the clamping jaw fixing bottom plate 7428. Clamping jaw lifting air cylinders 744 are mounted on the clamping jaw fixing side plates 7429, two sliding holes and a lifting piston rod hole are formed in the clamping jaw lifting air cylinders 744, clamping jaw lifting guide sliders 7432 are arranged at the bottoms of the clamping jaw lifting air cylinders 744, two sliding rods 74321 and a lifting piston rod 74322 are formed in the clamping jaw lifting guide sliders 7432, the sliding rods 74321 are located in the sliding holes, and the lifting piston rods 74322 are located in the lifting piston rod holes. The slide bar 74321 and the slide hole cooperate to guide the movement of the jaw lift shoes 7432.

In the above technical scheme: as shown in fig. 21, a clamping jaw connecting block 7433 is further installed at the bottom of the clamping jaw lifting guide block 7432, a second electric clamping finger 500 is installed at the bottom of the clamping jaw connecting block 7433, and the second electric clamping finger 500 drives the two feeding clamping fingers 749 to move.

In the above technical scheme: as shown in fig. 21, the two sides of the bottom of the feeding gripping finger 749 are provided with gripping finger blocks 7491, and the gripping finger blocks 7491 are provided with feeding gripping grooves 7492. The feeding clamp finger 749 is responsible for clamping the drip chamber in the venous tube.

In the above technical scheme: as shown in fig. 23, 24, and 25, the pipe winding mechanism 8 includes a pipe winding bracket 830, a pipe winding base plate 831 is fixed on the pipe winding bracket 830, two translational slide rails 832 are mounted on the pipe winding base plate 831, a plurality of translational slide blocks 850 are disposed on each translational slide rail 832, and a slide base plate 833 is mounted on each translational slide block 850. A translation cylinder 835 is further mounted on the pipe winding bottom plate 831 through a cylinder fixing block 834, a translation connecting block 836 is mounted on the sliding bottom plate 833, and a piston rod of the translation cylinder 835 is connected with the translation connecting block 836. The sliding bottom plate 833 is further provided with a translation limiting block 837, the winding bottom plate 831 is provided with two winding movable buffer blocks 838, the two winding movable buffer blocks 838 are respectively provided with a first buffer 839 and a second buffer 840, the first buffer 839 and the second buffer 840 are arranged oppositely, and the translation limiting block 837 is positioned between the first buffer 839 and the second buffer 840. The first buffer 839 and the second buffer 840 are commercially available and are prior art.

In the above technical scheme: first backup pad 841 is installed at the both ends of sliding bottom plate 833, and tool bottom plate 842 is installed at the top of first backup pad 841, still installs a plurality of second backup pads 843 on sliding bottom plate 833, and rotatory fixed plate 844 is installed at the top of second backup pad 843, is provided with a plurality of third backup pads 845 on the rotatory fixed plate 844, and the bottom at tool bottom plate 842 is fixed at the top of third backup pad 845.

In the above technical scheme: a retainer plate 847 is further installed on the side surface of the rotation fixing plate 844 through the retainer fixing plate 846, and the retainer plate 847 is used to retain the unwound connection hose. An arc-shaped baffle 848 is installed on the side of the jig base plate 842, and the arc-shaped baffle 848 prevents the connecting hose from being scratched by the edge of the side of the jig base plate 842.

In the above technical scheme: the sliding bottom plate 833 is provided with four winding assemblies, each of which includes a support plate 81 fixed to the sliding bottom plate 833, as shown in fig. 25, clamp lifting/lowering guide posts 82 are installed on both sides of the support plate 81, and the tops of the clamp lifting/lowering guide posts 82 are fixed to a rotary fixing plate 844. The fixture lifting guide pillar 82 is further provided with a lifting plate 83, a fixture lifting guide sliding sleeve 84 penetrates through the lifting plate 83, and the fixture lifting guide pillar 82 penetrates through the fixture lifting guide sliding sleeve 84. The lifting plate 83 is further provided with a cylinder connecting block 85, the rotary fixing plate 844 is provided with a fixture lifting cylinder 810, and a piston rod of the fixture lifting cylinder 810 is connected with the cylinder connecting block 85 through a cylinder joint 811. As shown in fig. 24, a U-shaped groove 851 is formed on the cylinder connecting block 85, a U-shaped baffle 852 is formed on the side wall of the U-shaped groove 851, a cylinder stopper 8111 is formed at the bottom of the cylinder connector 811, and the cylinder stopper 8111 is located in the U-shaped groove 851 and is clamped by the U-shaped baffle 852, so that the connection between the cylinder connector 811 and the cylinder connecting block 85 is realized.

In the above technical scheme: a first rotating hole is formed in the rotating fixing plate 844, a third deep groove ball bearing 8441 is installed in the first rotating hole, and a rotating installation block 812 is arranged in the third deep groove ball bearing 8441. The bottom of the rotary mounting block 812 passes through the third deep groove ball bearing 8441 and is provided with a first synchronous wheel 815, and a connecting shaft 814 penetrates through the rotary mounting block 812 and the first synchronous wheel 815. The connecting shaft 814 can move up and down within the rotational mounting block 812 and the first sync wheel 815. The rotating fixed plate 844 is provided with a rotating motor 816, a rotating shaft of the rotating motor 816 penetrates through the rotating fixed plate 844 and is connected with a second synchronizing wheel 817, and a synchronous belt 818 is arranged between the second synchronizing wheel 817 and the first synchronizing wheel 815. A second rotating hole is formed in the lifting plate 83, a connecting bearing seat 819 is arranged in the second rotating hole in a penetrating manner, and a fourth deep groove ball bearing is mounted in the connecting bearing seat 819. The bottom of the connecting shaft 814 passes through the first synchronizing wheel 815 and is installed in the fourth deep groove ball bearing, and the top end of the connecting shaft 814 is provided with the lower rotating disc 820. The lower rotary table 820 is sleeved with a plurality of support guide and slide sleeves 821, support shafts 822 penetrate through the support guide and slide sleeves 821, the bottoms of the support shafts 822 are fixed on the rotary installation block 812, the upper rotary table 87 is installed at the top of the support shafts 822, a third rotary hole is formed in the jig base plate 842, and the upper rotary table 87 is located in the third rotary hole. The lower rotary table 820 is also provided with a plurality of pipe winding shafts 823, and the upper rotary table 87 is provided with pipe winding shaft holes 871 corresponding to the pipe winding shafts 823. The lower turntable 820 is provided with a pipeline clamp 86, a U-shaped pipeline clamp groove 861 is formed in the pipeline clamp 86, pipeline clamp inclined planes 862 are formed at the tops of two side groove walls of the notch of the pipeline clamp groove 861, and clamp holes 872 corresponding to the pipeline clamp 86 are formed in the upper turntable 87. The upper turntable 87 is also provided with a material clamping fixture 88, the material clamping fixture 88 is provided with a material clamping groove 881, the tops of the groove walls at the two sides of the notch of the material clamping groove 881 are provided with material clamping inclined planes 882, the drip chamber is positioned in the material clamping groove 881, and the material clamping fixture 88 limits the movement of the drip chamber in the rotating process. Still install on tool bottom plate 842 around a tub deflector 89, around a tub deflector 89 partly around the third rotatory hole setting, around tub deflector 89 plays the effect of protection and direction to the coupling hose of vein pipe, and coupling hose gets rid of in disorder when preventing to convolute causes the influence to other mechanisms. After the venous tube is completely wound, three groups of tube winding clamping jaw assemblies in the front feeding mechanism 6 are responsible for clamping and taking the coiled connecting hose, clamping jaw gaps matched with the tube winding clamping jaw assemblies are formed in the tube winding guide plate 89, the jig bottom plate 842 and the upper turntable 87, and the clamping jaw gaps prevent the tube winding clamping jaw assemblies from interfering with the tube winding guide plate 89, the jig bottom plate 842 or the upper turntable 87 when moving downwards to clamp and take the connecting hose.

In the above technical scheme: an anti-blocking plate 849 is further installed between the pipe winding guide plates 89, the anti-blocking plate 849 prevents the connecting hose from being blocked between the two pipe winding guide plates 89, and the anti-blocking plate 849 is only arranged between two groups of winding assemblies in fig. 23.

In the above technical scheme: as shown in fig. 25 and 26, a rotation sensor 824 is mounted on the rotation fixing plate 844, and a rotation sensing plate 825 fitted to the rotation sensor 824 is mounted on the rotation mounting block 812. The rotation sensor 824 cooperates with the rotation sensing plate 825 to help the rotating motor 816 find a zero point. When the rotating electrical machine 816 returns to the zero position, the rotation sensor 824 senses the rotation sensing piece 825 just, and the rotation sensor 824 outputs a detection signal to stop the rotating electrical machine 816 at the zero position.

In the above technical scheme: the rotating fixing plate 844 is further provided with an elongated tensioning hole, a tensioning shaft 826 is disposed in the tensioning hole, and the tensioning shaft 826 can move in the tensioning hole. A tension block 827 is installed on the top of the tension shaft 826, and the bottom surface of the tension block 827 is closely attached to the upper surface of the rotation fixing plate 844 for installing the tension shaft 826, and the tension block 827 can prevent the tension shaft 826 from being separated from the tension hole. The bottom of the tension shaft 826 is exposed out of a tension hole and is provided with a tension wheel 828, the tension wheel 828 is positioned between the first synchronizing wheel 815 and the second synchronizing wheel 817, and the tension wheel 828 is tightly attached to the synchronizing belt 818. The tensioner 828 is responsible for adjusting the tension of the timing belt 818.

In the above technical scheme: the four sets of the paper pasting mechanisms 9 are provided, and comprise paper pasting mounting plates 91 arranged on the side surfaces of the stand. As shown in fig. 27, 28, and 29, the paper ejection unit 92 is attached to the sticker attachment plate 91. Go out paper subassembly 92 including installing play paper connecting plate 921 on sticker mounting panel 91, go out and install out paper motor 922 on paper connecting plate 921, the rotation axis of going out paper motor 922 passes out paper connecting plate 921 and is connected with drive shaft 9218. The paper discharging connecting plate 921 is provided with a passing connecting plate 9217, the bottom of the passing connecting plate 9217 is provided with two passing bearing seats 925, fifth deep groove ball bearings are arranged in the two passing bearing seats 925, and the driving shaft 9218 penetrates through the two fifth deep groove ball bearings.

In the above technical scheme: an upper guide block 926 and a lower guide block 927 are installed between the two threading bearing seats 925, and a sticker passage 9261 is formed at the bottom of the upper guide block 926. As shown in fig. 30 and 31, one end of the sticker passage 9261 is formed with an upper guide inclined surface 9264, the lower guide block 927 is formed with a lower guide inclined surface 9271 opposite to the upper guide inclined surface 9264, and the upper and lower guide inclined

surfaces

9264 and 9271 cooperate to facilitate the insertion of a sticker into the sticker passage 9261. The top of the upper guide block 926 is also provided with a V-shaped upper pinch roller groove 9262, and the bottom of the upper pinch roller groove 9262 is provided with a plurality of upper pinch roller holes 9263.

In the above technical scheme: also secured to the drive shaft 9218 is a drive wheel 928, a portion of which is located within the upper wheel groove 9262. Two driving convex rings 9281 are formed on the driving wheel 928, and the driving convex rings 9281 pass through the upper pinch roller holes 9263 and contact with the pasters in the pasters channel 9261. Paper delivery motor 922 drives drive wheel 928 to rotate, and drive wheel 928 rotates in-process drive bulge loop 9281 and the face of pasting of sticker constantly contacts to realize the sticker and remove.

In the above technical scheme: as shown in fig. 27, 28, and 29, the bottom of the lower guide block 927 is further provided with a movable pinch roller assembly 93, the movable pinch roller assembly 93 includes two pinch roller fixing screws 931 fixed at the bottoms of the two strip passing bearing seats 925, a pinch roller shaft 932 is installed between the two pinch roller fixing screws 931, and a pinch roller 933 is sleeved on the pinch roller shaft 932. As shown in fig. 32, the lower guide block 927 is also formed with a lower pinch roller groove 9272, and the lower pinch roller groove 9272 is formed with a plurality of lower pinch roller holes 9273. A part of the pressing wheel 933 is positioned in the lower pressing wheel groove 9272, two pressing wheel convex rings 9331 are manufactured on the pressing wheel 933, and the pressing wheel convex rings 9331 penetrate through the lower pressing wheel holes 9273 and are contacted with the pasters in the pasters channel 9261. A pinch roller spring 934 is further sleeved on the pinch roller fixing screw 931, one end of the pinch roller spring 934 is fixed in the threading bearing seat 925, and the other end of the pinch roller spring 934 is fixed in the pinch roller shaft 932. The pressure roller 933 plays a role in adjusting and supporting the sticker and prevents the driving convex ring 9281 from being unable to contact the sticker.

In the above technical scheme: a guide wheel shaft 9210 is further installed between the two belt passing bearing seats 925, a guide wheel 929 is sleeved on the guide wheel shaft 9210, guide convex rings 9291 are arranged on two sides of the guide wheel 929, and the guide convex rings 9291 prevent stickers on the guide wheel 929 from being separated from the guide wheel 929 in the movement process.

In the above technical scheme: still install excision electric cylinder 9211 on the sticker mounting panel 91, be provided with the excision on the excision electric cylinder 9211 and lead slider 9212, install blade holder fixed block 9213 on the excision is led slider 9212, install blade holder 9214 on the blade holder fixed block 9213, install cutter 9215 on the blade holder 9214.

In the above technical scheme: a paper cutting mating block 924 is also mounted between the two threading bearing blocks 925. As shown in fig. 33, a sticker guide groove 9241 is formed on the bottom of the paper cutting matching block 924 near the sticker path 9261, and the walls of the sticker guide groove 9241 are all inclined in a splay shape. Paper pressing grooves 9242 are further formed at the bottoms of the paper cutting matching blocks 924, a plurality of paper pressing convex blocks 9243 are formed at the bottoms of the paper pressing grooves 9242, the sticker guide grooves 9241 are communicated with the paper pressing grooves 9242, and paper pressing inclined planes 9244 are formed at the positions, close to the sticker guide grooves 9241, of the paper pressing convex blocks 9243. Convex sticker pressure bar seats 9245 are further formed on two sides of the paper cutting matching block 924, sticker pressure bar holes 9246 are formed in the sticker pressure bar seats 9245, and sticker pressure bars 9216 are arranged in the sticker pressure bar holes 9246. The sticker pressing block 9243 and the sticker pressing rod 9216 are responsible for pressing the sticker to prevent the sticker from moving upwards during paper cutting. A paper cutting cover plate 923 is arranged below the paper cutting matching block 924, a cutting edge 9231, a paper pressing boss 9232 and a paper cutting boss 9233 are formed on the paper cutting cover plate 923, and the cutter 9215 is positioned right below the cutting edge 9231. The paper pressing boss 9232 is located below the paper cutting matching block 924, a paper pressing inclined plane 9234 is formed in one side, close to the sticker channel 9261, of the paper pressing boss 9232, and the paper pressing inclined plane 9234 and the sticker guide groove 9241 are matched to facilitate the sticker to enter between the paper cutting matching block 924 and the paper cutting cover plate 923. The upper surface of the paper cutting boss 9233 is formed into an inclined surface.

In the above technical scheme: the sticker mounting plate 91 is also provided with a paper wrapping assembly 94. As shown in fig. 35, the wrapping paper unit 94 includes a cylinder fixing plate 941 mounted on the sticker mounting plate 91, a lifting cylinder 942 is mounted on the cylinder fixing plate 941, and a sliding connection plate 943 is connected to a piston rod of the lifting cylinder 942. The sticker mounting plate 91 is further provided with a sticker slide rail 944, the sticker slide rail 944 is provided with a sticker slide block 9421, and the sticker slide block 9421 is fixed with the slide connection plate 943.

In the above technical scheme: still install cylinder mounting panel 9410 on sliding connection board 943, install sticker cylinder 9411 on the cylinder mounting panel 9410, still install between sliding connection board 943 and the cylinder mounting panel 9410 and strengthen connecting block 9412, the bottom surface and the sliding connection board 943 of strengthening connecting block 9412 are connected, and a side and the cylinder mounting panel 9410 of strengthening connecting block 9412 are connected. The piston rod of the sticker cylinder 9411 is connected with a hinge connection block 947 through a cylinder connection member 946, the top of the cylinder connection member 946 is provided with a connection clamping block 9461, and the top of the connection clamping block 9461 is provided with a limit convex plate 9462. The bottom of the hinge connecting block 947 is provided with a connecting groove, the groove walls at two sides of the connecting groove are provided with connecting convex blocks 9473, and the connecting convex blocks 9473 and the groove bottom of the connecting groove form a limiting convex plate groove. The limiting convex plate 9462 is positioned in the limiting convex plate groove, and the connecting clamping block 9461 is clamped by the two connecting convex blocks 9473, so that the connection between the piston rod of the sticker cylinder 9411 and the hinge connecting block 947 is realized. The top of the hinge connecting block 947 is provided with a hinge movable groove 9471, and the groove walls at both sides of the hinge movable groove 9471 are provided with hinge holes. Two connecting rods 9413 are movably arranged in the hinge movable groove 9471, the rotating shaft 9472 penetrates through the connecting rods 9413, and two ends of the rotating shaft 9472 are respectively positioned in hinge holes on two side walls of the hinge movable groove 9471. A clamping jaw mounting plate 948 is further mounted on the top of the cylinder mounting plate 9410, a guide projection 9481 is arranged on the clamping jaw mounting plate 948, and an arc-shaped guide groove 9482 is formed in the top of the guide projection 9481. A paper-wrapping holding jaw 949 is movably disposed on both sides of the guide projection 9481, the paper-wrapping holding jaw 949 includes two fixing plates 9491 and a suction block 9492, as shown in fig. 37, a fixing shaft 9496 penetrates the two fixing plates 9491 and the paper-wrapping holding jaw 949 is mounted on the holding jaw mounting plate 948, and the paper-wrapping holding jaw 949 can rotate around the fixing shaft 9496. The bottom of the suction block 9492 is provided with a vent groove 9493, the top of the suction block 9492 is provided with a vent 9494, and the vent 9494 is communicated with the vent groove 9493. The bottom of the suction block 9492 is also provided with a gas pipe connector 9422, the gas pipe connector 9422 is communicated with the vent groove 9493, the gas pipe connector is connected with a negative pressure device through a gas pipe, the vent groove 9493 is pumped into negative pressure by the negative pressure device, and the sticker is pressed at the vent 9494 by atmospheric pressure to prevent the sticker from being separated from the paper wrapping clamping jaw 949. The upper surface of the connecting part of the suction block 9492 and the fixing plate 9491 is made into an arc-shaped guide surface 9495, and the guide surface 9495 can be better attached to a vein tube after the vein tube is wound.

In the above technical scheme: wrap paper subassembly 94 still includes and installs the package paper regulating plate 9414 in sticker mounting panel 91 side, wraps and install gas claw fixed plate 9415 on the paper regulating plate 9414, installs between gas claw fixed plate 9415 and the package paper regulating plate 9414 and strengthens support 9416, strengthens the side of support 9416 and is connected with package paper regulating plate 9414, strengthens the top surface and the gas claw fixed plate 9415 of support 9416 and is connected. A third electric clamping finger 600 is installed on the pneumatic claw fixing plate 9415, and the third electric clamping finger 600 drives the two pneumatic claw connecting plates 9419 to move. The pneumatic claw connecting plate 9419 is provided with two pneumatic claw arms 9420, and the number of the pneumatic claw arms 9420 is two in this embodiment. All install out paper guide block 945 on two gas claw arms 9420, two relative sides of going out paper guide block 945 all make out paper groove 9451, go out the cooperation of paper groove 9451 on two play paper guide block 945 and form a play paper passageway.

In the above technical scheme: the paper sticking mechanism 9 further comprises a sticker fixing plate 9423 installed on the side face of the stand, as shown in fig. 38 and 39, a plurality of limiting roller shafts 9424 are fixed on the sticker fixing plate 9423, a sixth deep groove ball bearing 9425 is sleeved on each limiting roller shaft 9424, and a limiting roller sleeve 9426 is sleeved on each sixth deep groove ball bearing 9425. The other end of the limit roller shaft 9424 is provided with a sticker baffle 9427, as shown in fig. 27 and 38, a sticker roll is placed between the sticker baffle 9427 and the sticker fixing plate 9423, and the bottom of the sticker roll is always tightly attached to the limit roller sleeve 9426. As shown in fig. 38, the construction of fig. 38 is shown more clearly, omitting the decal retainer 9427, the spacing roller shaft 9424 and spacing roller sleeve 9426 cooperate to guide the rotation of the roll as the roll is fed and the roll is reduced in diameter, and the spacing roller sleeve 9426 is positioned to accommodate rolls of different diameter.

In the above technical scheme: as shown in fig. 27, a guide bar 9428 is also attached to the side of the stand.

In the above technical scheme: the first electric clamping jaw 100, the second electric clamping jaw 200 and the third electric clamping jaw 300 all comprise clamping jaw electric cylinders 101 and clamping jaw piston rods 102 positioned on two sides of the clamping jaw electric cylinders 101, wherein the clamping jaw electric cylinders 101 are directly purchased from the market, the internal structures of the clamping jaw electric cylinders 101 are the prior art, and only the external shapes or structures of the clamping jaw electric cylinders are adjusted in different use occasions. As shown in fig. 40 and 41, an end face of the electric clamping jaw cylinder 101 is provided with a concave clamping jaw sliding groove 1011, groove walls on two sides of the clamping jaw sliding groove 1011 are provided with convex clamping jaw guide sliding strips 1012, and a groove bottom of the clamping jaw sliding groove 1011 is provided with two clamping jaw limiting grooves 1013. The clamping jaw piston rod 102 is provided with a slide guiding foot 1021, the two side surfaces of the slide guiding foot 1021 are provided with clamping jaw slide guiding grooves 1022, and the bottom of the slide guiding foot 1021 is also provided with a convex clamping jaw limiting block 1023. The sliding guide foot 1021 is positioned in the clamping jaw sliding groove 1011, the clamping jaw sliding guide strip 1012 is positioned in the clamping jaw sliding guide groove 1022, and the clamping jaw limiting block 1023 is positioned in the clamping jaw limiting groove 1013. A jaw cover plate 1014 is also mounted in the middle of the notch of the jaw runner 1011. The first electric gripper 100, the second electric gripper 200, and the third electric gripper 300 may also be a common gripper driving device such as a gripper cylinder.

In the above technical scheme: the first electric clamping finger 400, the second electric clamping finger 500 and the third electric clamping finger 600 respectively comprise a clamping electric cylinder 401, and two clamping finger sliding blocks 402 are arranged on the clamping electric cylinder 401. The gripping electric cylinder 401 is provided with gripping finger sliding rails 4011, and as shown in fig. 16, gripping finger moving grooves 4012 are formed on both sides of the gripping finger sliding rails 4011. The clamping finger sliding block 402 is provided with a sliding rail groove, and the clamping finger sliding rail 4011 is located in the sliding rail groove. The clamping finger sliding block 402 is also provided with a clamping finger moving block 4021. The clamping finger moving block 4021 is located in the clamping finger moving groove 4012. Fig. 16 omits one of the finger sliders 402 to more clearly show the structure.

In the above technical scheme: both the front linear motor 651 and the rear linear motor 741 are directly commercially available. The linear motor comprises a linear motor sliding seat, a linear guide rail is arranged on the linear motor sliding seat, a linear sliding block is arranged on the linear guide rail, a linear moving block is fixed on the linear sliding block, a rotor is arranged at the bottom of the linear moving block, the rotor comprises a coil winding, a stator is arranged on the linear motor sliding seat, and the rotor and the stator are matched to generate magnetic force to control the movement direction of the linear moving block after being electrified; two linear motor limit inductors and a linear motor zero inductor are further mounted on the side face of the linear motor, the linear motor zero inductor is located between the two linear motor limit inductors, and a linear induction piece is mounted on the side face of the linear moving block.

The invention works by manually placing a venous tube on the transfer mechanism 2 such that the connection hose to which the puncture needle connector is connected (hereinafter referred to simply as puncture needle hose) is placed on the manifold fixture 25 on the first transport line 21, the drip chamber is placed on the drip chamber fixture 26 on the second transport line 22, the connection hose to which the sensor is connected (hereinafter referred to simply as sensor hose) and the connection hose to which the base of the female needle is connected are placed on the manifold fixture 25 on the third transport line 23, and the connection hose to which the dialysis connector is connected (hereinafter referred to simply as dialysis hose) is placed on the manifold fixture 25 on the fourth transport line 24.

The conveying mechanism 2 conveys the venous tube to the lower parts of the front feeding mechanism 6 and the rear feeding mechanism 7, the conveying mechanism 2 stops conveying, the first clamping jaw assembly 63 on the front feeding mechanism 6 descends, and the first taking clamping finger 638 and the second taking clamping finger 639 clamp the puncture needle hose; the back translation subassembly 74 on the back feed mechanism 7 descends, and first pipe clamp finger 745 and second pipe clamp finger 746 press from both sides and get the dialysis hose, and back feed mechanism 7 drives third pipe clamp finger 747 and fourth pipe clamp finger 748 and gets the sensor hose, and back feed mechanism 7 drives the feed clamp finger 749 and gets and get the drip chamber, and above-mentioned action all goes on in step.

In preparation of winding, the front feeding mechanism 6 drives the puncture needle hose to move to the upper rotary table 87, the rear feeding mechanism 7 also drives the clamped part to move for the same distance, the front feeding mechanism 6 drives the first material taking clamping finger 638 and the second material taking clamping finger 639 to release the puncture needle hose, the clamp lifting cylinder 810 drives the lifting plate 83 to move upwards while the puncture needle hose is released, and the lifting plate 83 drives the lower rotary table 820 to move upwards through the connecting shaft 814. The lower turntable 820 drives the spool 823 to extend out of the spool bore 871 and drives the pipeline clamp 86 to extend out of the clamp bore 872, when the puncture needle hose is released, the puncture needle hose is directly snapped into the pipeline clamp groove 861. After the puncture needle hose is released by the front feeding mechanism 6, the front feeding mechanism 6 drives the first clamping jaw assembly 63 to move upwards, and drives the first clamping jaw assembly 63, the pipe-winding clamping jaw assembly and the sticker clamping jaw assembly to move towards the direction far away from the rear feeding mechanism 7, so that the interference in the feeding process of the subsequent rear feeding mechanism 7 is prevented. The translation cylinder 835 drives four groups of winding assemblies to be staggered to be aligned with the paper sticking mechanism 9, the rotating motor 816 drives the rotating installation block 812 to rotate through the second synchronizing wheel 817, the synchronous belt 818 and the first synchronizing wheel 815, the rotating installation block 812 drives the upper rotating disc 87 to rotate through the supporting shaft 822, and the lower rotating disc 820 is driven to rotate synchronously by the upper rotating disc 87 due to the fact that the winding shaft 823 of the lower rotating disc 820 is located in the winding shaft hole 871. When the upper and

lower turntables

87, 820 rotate, the rear feeding mechanism 7 drives the gripped part to move continuously in the direction of the tube winding mechanism 8, and the puncture needle hose is gradually wound into a circle around the tube winding shaft 823. The clamping jaw lifting cylinder 744 drives the drip chamber to ascend, and the rear linear motor 741 drives the rear translation assembly 74 to move towards the pipe winding mechanism 8; in the moving process of the rear translation assembly 74, the rotating motor 816 drives the upper and lower

rotating discs

87 and 820 to continue rotating until the drip chamber clamped by the feeding clamping fingers 749 is positioned right above the material clamping fixture 88, the rear translation assembly 74 stops moving, and the rotating motor 816 stops operating. The second electric gripper finger 500 drives the feeding gripper finger 749 to release the drip chamber, and the drip chamber is clamped into the clamping groove 881. The rotating motor 816 drives the upper and lower

rotating discs

87 and 820 to rotate continuously, the third electric clamping jaw 300 drives the third pipe clamping finger 747 and the fourth pipe clamping finger 748 to release the sensor hose, and the feeding motor 7421 drives the feeding sliding block 7422 and the dialysis hose to move in the direction of the pipe winding mechanism 8. After the loading motor 7421 drives the dialysis hose to move for a period of time, the second electric clamping jaw 200 drives the first tube clamping finger 745 and the second tube clamping finger 746 to release the dialysis hose, and the venous tube is wound into a loop.

After the venous tube is wound, the front feeding mechanism 6 drives the three groups of tube winding clamping jaw assemblies to move to the position right above the tube winding mechanism 8, the connecting hoses are overlapped together due to the fact that the venous tube is wound into a loop, the first electric clamping finger 400 drives the first tube winding clamping finger 647 and the second tube winding clamping finger 647 to clamp the connecting hoses, and the overlapped connecting hoses are located in the first tube winding clamping groove 6471 and the second tube winding clamping groove 6481. In the process, the paper pasting mechanism 9 starts to load the pasters and cut out the pasters with a certain length, the pasters on the pasters roll enter the pasters channel 9261 through the guide rod 9428 and the guide wheel 929, and the driving convex ring 9281 of the driving wheel 928 and the guide convex ring 9291 of the guide wheel 929 cling to the pasters in the pasters channel 9261. Go out paper motor 922 and drive wheel 928 and rotate, drive wheel 928 rotates in-process drive bulge loop 9281 and the face of pasting of sticker constantly contacts to realize the sticker and remove. The sticker passes out of the sticker channel and enters the sticker guide groove 9241 and the paper pressing groove 9242 at the bottom of the paper cutting matching block 924 in sequence. The sticker then enters the space between the sticker presser bar 9216 and the paper pressing boss 9232 on the paper cutting cover 923. The third electric clamp finger 600 of the paper-wrapping component 94 drives the two paper-out guide blocks 945 to move oppositely until the two paper-out guide blocks 945 meet, and the paper-out grooves 9451 on the two paper-out guide blocks 945 are matched to form a paper-out channel. The sticker enters the paper outlet channel, the part of the sticker extending out of the paper outlet channel is positioned on the paper wrapping clamping jaw 949, the air groove 9493 is pumped into negative pressure by negative pressure equipment, and the sticker is pressed on the paper wrapping clamping jaw 949 by atmospheric pressure. The cutting cylinder 9211 drives the cutter 9215 to move upwards, cuts out the sticker section, and the paper output motor 922 pauses operation. The two ends of the paster section are located on the paper wrapping jaws 949.

The front feeding mechanism 6 drives the venous tube wound by the tube to move to the upper part of the paper pasting mechanism 9, so that one section of the connecting hose of the venous tube is just positioned in the middle of the paper pasting section. The lifting cylinder 942 drives the cylinder mounting plate 9410 to move upwards, and then the sticker cylinder 9411 drives the two paper-wrapping clamping jaws 949 to rotate upwards until the two paper-wrapping clamping jaws 949 are attached to each other, two ends of the attachment surface of the sticker section are pressed by the paper-wrapping clamping jaws to be attached to each other, and one part of the wound venous tube is located in the sticker section, and the sticker section prevents the wound venous tube from scattering during blanking.

The negative pressure equipment is closed, the sticker cylinder 9411 drives the two paper wrapping clamping jaws 949 to rotate downwards, the sticker is separated from the paper wrapping clamping jaws 949, a sticker clamping jaw assembly in the front feeding mechanism 6 drives the sticker clamping fingers 649 to descend and clamp the tightly adhered end of a paper wrapping section, and the front feeding mechanism 6 drives the clamped venous tube to move to the blanking position.

The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the above teachings. Therefore, the technical solutions that can be obtained by those skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should fall within the scope of the present invention.

Claims

1. The venous tube winding device comprises a rack, and is characterized in that a conveying mechanism (2), a front feeding mechanism (6), a rear feeding mechanism (7), a tube winding mechanism (8) and a paper pasting mechanism (9) are arranged on the rack, the conveying mechanism (2) conveys venous tubes, the front feeding mechanism (6) and the rear feeding mechanism (7) clamp and place the sections of the venous tubes on the conveying mechanism (2) on the tube winding mechanism (8) in a certain sequence, the tube winding mechanism (8) drives the venous tubes to be wound into a circle, the front feeding mechanism (6) is also responsible for clamping the venous tubes which are wound and matched with the paper pasting mechanism (9), the paper pasting mechanism (9) cuts out paper pasting sections, the paper pasting mechanism (9) drives the two ends of the paper pasting sections to move in opposite directions until the two ends of the paper pasting surfaces are pasted, and part of the coiled venous tubes are positioned in the paper pasting sections, after pasting the paper, the front feeding mechanism (6) drives the venous tube to move to the feed opening;

the paper-out mechanism is characterized by further comprising a sticker mounting plate (91) mounted on the frame, wherein a paper-out component (92) and a paper-wrapping component (94) are mounted on the sticker mounting plate (91), the paper-out component (92) comprises a paper-out motor (922), an electric cutting cylinder (9211) and a cutter (9215), the paper-out motor (922) drives a sticker to move, and the electric cutting cylinder (9211) drives the cutter (9215) to cut the sticker into sticker sections;

the paper packaging assembly (94) comprises a sticker cylinder (9411) and two oppositely-arranged paper packaging clamping jaws (949), two ends of the sticker segment are respectively located on the two paper packaging clamping jaws (949), the sticker cylinder (9411) drives the two paper packaging clamping jaws (949) to rotate until the two paper packaging clamping jaws (949) are attached to each other, and two ends of the sticking surface of the sticker segment are attached to each other in an opposite direction;

package paper subassembly (94) still includes installs package paper regulating plate (9414) on sticker mounting panel (91), be provided with the electronic clamp of third on package paper regulating plate (9414) and indicate (600), be connected with on the electronic clamp of third indicates (600) and go out paper guide block (945), a side system of going out paper guide block (945) has paper slot (9451), the electronic clamp of third indicates (600) drives go out paper guide block (945) move to the top of package paper clamping jaw (949), the sticker passes go out paper slot (9451) and be located two on package paper clamping jaw (949).

2. The intravenous tube winding device according to claim 1, characterized in that the winding mechanism (8) comprises a rotating motor (816) and a clamp lifting cylinder (810), the clamp lifting cylinder (810) drives a lifting plate (83) to move, the lifting plate (83) is provided with a connecting shaft (814), the top of the connecting shaft (814) is provided with a lower turntable (820), the lower turntable (820) is provided with a tube clamp (86) and a plurality of tube winding shafts (823), an upper turntable (87) is arranged above the lower turntable (820), the upper turntable (87) is provided with a tube winding shaft hole (871) corresponding to the tube winding shafts (823) and a clamp hole (872) corresponding to the tube clamp (86);

when the pipe is wound, the clamp lifting cylinder (810) drives the lifting plate (83), the connecting shaft (814) and the lower rotary table (820) to move upwards, the winding pipe shaft (823) penetrates through the winding pipe shaft hole (871), the pipeline clamp (86) penetrates through the clamp hole (872), and the rotary motor (816) drives the lower rotary table (820) and the upper rotary table (87) to rotate.

3. The intravenous tube winding device according to claim 2, further comprising a rotating fixed plate (844) and a jig bottom plate (842) located above the rotating fixed plate (844), wherein a third rotating hole is formed in the jig bottom plate (842), the upper rotating disc (87) is located in the third rotating hole, a first rotating hole is formed in the rotating fixed plate (844), a rotating installation block (812) penetrates through the first rotating hole, a first synchronizing wheel (815) is installed at the bottom of the rotating installation block (812), the rotating installation block (812) and the first synchronizing wheel (815) are both penetrated by the connecting shaft (814), the connecting shaft (814) can move up and down in the rotating installation block (812) and the first synchronizing wheel (815), the rotating motor (816) is installed on the rotating fixed plate (844), and a rotating shaft of the rotating motor (817) penetrates through the rotating fixed plate (844) and is connected with a second synchronizing wheel (817) ) A synchronous belt (818) is arranged between the second synchronous wheel (817) and the first synchronous wheel (815), and the rotary motor (816) drives the second synchronous wheel (817), the first synchronous wheel (815) and the rotary mounting block (812) to rotate;

the clamp lifting cylinder (810) is installed on the rotary fixed plate (844), and a piston rod of the clamp lifting cylinder (810) penetrates through the rotary fixed plate (844) and is connected with the lifting plate (83);

a plurality of supporting shafts (822) are mounted on the rotary mounting block (812), the tops of the supporting shafts (822) penetrate through the lower turntable (820) and are fixed at the bottom of the upper turntable (87), and the lower turntable (820) can move up and down along the supporting shafts (822);

the rotating fixing plate (844) is further provided with a tensioning hole, a tensioning shaft (826) is arranged in the tensioning hole, the tensioning shaft (826) can move in the tensioning hole, a tensioning stop block (827) is arranged at the top of the tensioning shaft (826), the bottom surface of the tensioning stop block (827) is tightly attached to the upper surface of the rotating fixing plate (844), the bottom of the tensioning shaft (826) is exposed out of the tensioning hole and is provided with a tensioning wheel (828), the tensioning wheel (828) is located between the first synchronizing wheel (815) and the second synchronizing wheel (817), and the tensioning wheel (828) is tightly attached to the synchronizing wheel (818).

4. The intravenous tube winding device according to claim 2, characterized in that the tube clamp (86) is formed with a tube clamp slot (861), the top of the slot wall at both sides of the slot opening of the tube clamp slot (861) is formed with a tube clamp bevel (862);

the upper rotary table (87) is further provided with a material clamping fixture (88), a material clamping groove (881) is manufactured on the material clamping fixture (88), and material clamping inclined planes (882) are manufactured at the tops of groove walls on two sides of a notch of the material clamping groove (881).

5. The venous tube winding device according to claim 1, characterized in that the front feeding mechanism (6) comprises a front transverse moving assembly, the front transverse moving assembly comprises a first clamping jaw translation plate (66), a second clamping jaw translation plate (67) and a front feeding top plate (61) fixed on a support frame (10), a plurality of front feeding slide rails (62) are mounted on the front feeding top plate (61), a first front feeding slide block and a second front feeding slide block are arranged on the front feeding slide rails (62), two ends of the bottom of the first clamping jaw translation plate (66) are fixed on the front feeding slide blocks, two ends of the bottom of the second clamping jaw translation plate (67) are fixed on the second front feeding slide blocks, the front transverse moving assembly further comprises a front linear motor (651) arranged on the front feeding top plate (61), two front linear moving blocks (652) are arranged on the front linear motor (651), the front linear motor (651) drives the two front linear moving blocks (652) to move, wherein one front linear moving block (652) is connected with the first clamping jaw translation plate (66), and the other front linear moving block (652) is connected with the second clamping jaw translation plate (67);

the front feeding mechanism (6) further comprises a first front longitudinal moving assembly, the first front longitudinal moving assembly comprises a first lifting motor (632), the first lifting motor (632) is connected with a first lifting slide rod, the bottom of the first lifting slide rod penetrates through the first clamping jaw translation plate (66) and the front feeding top plate (61) and is connected with a first clamping jaw fixing plate (634), and the first lifting motor (632) drives the first clamping jaw fixing plate (634) to move through the first lifting slide rod;

the front feeding mechanism (6) further comprises a first clamping jaw assembly (63), the first clamping jaw assembly (63) comprises a first electric clamping jaw (100), the first electric clamping jaw (100) is connected with the first clamping jaw fixing plate (634), and clamping jaw piston rods on two sides of the first electric clamping jaw (100) are respectively provided with a first material taking clamping finger (638) and a second material taking clamping finger (639);

a first material taking convex block (6381) is formed at the bottom of the first material taking clamping finger (638), a convex clamping finger fixture block (6382) is further formed on the first material taking clamping finger (638), a second material taking convex block (6391) is formed at the bottom of the second material taking clamping finger (639), the second material taking convex block (6391) is arranged opposite to the first material taking convex block (6381), and a clamping finger clamping groove (6392) matched with the clamping finger fixture block (6382) is further formed on the second material taking clamping finger (639);

the front feeding mechanism (6) further comprises a second front longitudinal moving assembly, the second front longitudinal moving assembly comprises a second lifting motor (6416), the second lifting motor (6416) is connected with a second lifting slide rod, the bottom of the second lifting slide rod penetrates through the second clamping jaw translation plate (67) and the front feeding top plate (61) and is connected with a second clamping jaw fixing plate (6415), and the second lifting motor (6416) drives the second clamping jaw fixing plate (6415) to move through the second lifting slide rod;

the front feeding mechanism (6) further comprises a pipe winding clamping jaw assembly, the pipe winding clamping jaw assembly comprises a first electric clamping finger (400), the first electric clamping finger (400) is connected with the second clamping jaw fixing plate (6415), a first pipe winding clamping finger (647) and a second pipe winding clamping finger (648) are arranged on the first electric clamping finger (400), a first pipe winding clamping groove (6471) is formed in the bottom of the first pipe winding clamping finger (647), a second pipe winding clamping groove (6481) is formed in the bottom of the second pipe winding clamping finger (648), the first pipe winding clamping groove (6471) and the second pipe winding clamping groove (6481) are oppositely arranged, the first electric clamping finger (400) drives the first pipe winding clamping groove (6471) and the second pipe winding clamping groove (6481) to clamp a wound pipe product, a convex block (6472) is further formed on the first pipe winding clamping finger (647), and a positioning convex block (6472) is further formed on the second pipe winding clamping finger (648) and a positioning finger (648) corresponding to the clamping finger (647) A bit hole (6482);

the paper pulling device is characterized in that a paper pulling fixing seat (6414) is further installed on the second clamping jaw fixing plate (6415), a paper pulling cylinder (643) is installed on the paper pulling fixing seat (6414), a paper pulling sliding block (642) is arranged on the paper pulling cylinder (643), the paper pulling cylinder (643) drives the paper pulling sliding block (642) to move, a sticker clamping jaw assembly is arranged on the paper pulling sliding block (642) and comprises a sticker clamping jaw air claw (644) and two sticker clamping fingers (649), an adhesive pad (6491) is inlaid at the bottom of one side, opposite to the two sticker clamping fingers (649), of the two sticker clamping fingers, and the sticker clamping jaw air claw (644) drives the two sticker clamping fingers (649) to move.

6. The device according to claim 1, wherein said rear loading mechanism (7) comprises a rear lateral shifting assembly, the rear transverse moving component comprises a third clamping jaw translation plate (73) and a rear feeding top plate (71) fixed on the stand, a plurality of rear feeding slide rails (72) are arranged on the rear feeding top plate (71), a rear feeding slide block is arranged on the rear feeding slide rails (72), the two ends of the bottom of the third clamping jaw translation plate (73) are fixed on the rear feeding sliding block, the rear transverse moving assembly further comprises a rear linear motor (741) arranged on the rear feeding top plate (71), a rear linear moving block is arranged on the rear linear motor (741), the rear linear motor (741) drives the rear linear moving block to move, and the rear linear moving block is connected with the third clamping jaw translation plate (73);

the rear feeding mechanism (7) also comprises a rear longitudinal moving component which comprises a third lifting motor (7411), the third lifting motor (7411) is connected with a third lifting slide bar, the bottom of the third lifting slide bar penetrates through the third clamping jaw translation plate (73) and the rear feeding top plate (71) and is connected with a third clamping jaw fixing plate (7413), the third lifting motor (7411) drives the third clamping jaw fixing plate (7413) to move through the third lifting slide bar, two ends of the third clamping jaw translation plate (73) are provided with clamping jaw sliding seats (7414), a lifting clamping jaw sliding block is arranged on the clamping jaw sliding seat (7414), two sliding rail seats (7415) are arranged on the third clamping jaw fixing plate (7413), a lifting clamping jaw sliding rail (7416) matched with the lifting clamping jaw sliding block is arranged on the sliding rail seat (7415);

the rear feeding mechanism (7) further comprises a second clamping jaw assembly, the second clamping jaw assembly comprises a third electric clamping jaw (300), clamping jaw piston rods on two sides of the third electric clamping jaw (300) are respectively connected with a third pipe clamping finger (747) and a fourth pipe clamping finger (748), a first pipe clamping finger protruding block is manufactured at the bottom of the third pipe clamping finger (747), a third pipe clamping finger locating plate (7471) is further manufactured on the third pipe clamping finger (747), a second pipe clamping finger protruding block is manufactured at the bottom of the fourth pipe clamping finger (748), the second pipe clamping finger protruding block is opposite to the first pipe clamping finger protruding block, and a fourth pipe clamping finger locating groove (7481) matched with the third pipe clamping finger locating plate (7471) is further manufactured on the fourth pipe clamping finger (748);

a feeding transmission block (7420) is arranged on the third clamping jaw fixing plate (7413), one end of the feeding transmission block (7420) is connected with a feeding motor (7421), a feeding slide block (7422) is arranged in the feeding transmission block (7420), the feeding motor (7421) drives the feeding slide block (7422) to move, the bottom of the feeding sliding block (7422) is connected with a second electric clamping jaw (200), clamping jaw piston rods at two sides of the second electric clamping jaw (200) are respectively provided with a first pipe clamping finger (745) and a second pipe clamping finger (746), the second electric clamping jaw (200) drives the first pipe clamping finger (745) and the second pipe clamping finger (746) to clamp the guide pipe, a first pipe clamp positioning plate (7451) is arranged on the first pipe clamp finger (745), the second pipe clamp finger (746) is provided with a first pipe clamp positioning slot (7461) matched with the first pipe clamp positioning plate (7451);

the one end of third clamping jaw fixed plate (7413) is connected with clamping jaw lift cylinder (744), clamping jaw lift cylinder (744) drives the clamping jaw and goes up and down to lead slider (7432) and reciprocate, the clamping jaw goes up and down to lead and is connected with electronic clamp of second (500) on slider (7432), be provided with two material loading clamp fingers (749) on electronic clamp of second (500), every the both sides of material loading clamp finger (749) bottom all have clamp finger piece (7491) downwards, it gets groove (7492) to have the material loading clamp on clamp finger piece (7491), material loading clamp finger (749) are responsible for pressing from both sides the mouth of dripping room of getting in the venous canal.

7. The tubing-spooling device of claim 1, characterized in that the paper-out component further comprises two tape-passing bearing blocks (925), a driving shaft (9218), an upper guide block (926) and a lower guide block (927) at the bottom of the upper guide block (926) are installed between the two tape-passing bearing blocks (925), the paper discharging motor (922) drives the driving shaft (9218) to rotate, a driving wheel (928) is sleeved on the driving shaft (9218), a plurality of driving convex rings (9281) are arranged on the driving wheel (928), a sticker channel (9261) is arranged at the bottom of the upper guide block (926), stickers are positioned in the sticker channel (9261), the upper guide block (926) is also provided with a plurality of upper pressure wheel holes (9263), and the driving convex ring (9281) passes through the upper pressure wheel holes (9263) and is contacted with the paster in the paster channel (9261);

a guide wheel shaft (9210) is further mounted between the two over-belt bearing seats (925), a guide wheel (929) is sleeved on the guide wheel shaft (9210), guide convex rings (9291) are arranged on two sides of the guide wheel (929), and the paster is guided by the guide wheel (929) and then enters the paster channel (9261);

the bottom of lower guide block (927) still is provided with activity pinch roller subassembly (93), activity pinch roller subassembly (93) is including pinch roller axle (932) and two pinch roller clamping screw (931), two pinch roller clamping screw (931) are installed respectively two cross on taking bearing frame (925), the both ends of pinch roller axle (932) are respectively by two pinch roller clamping screw (931) pass, the cover is equipped with pinch roller (933) on pinch roller axle (932), make down on guide block (927) have a plurality of lower pinch roller holes (9273), be equipped with a plurality of pinch roller bulge loops (9331) on pinch roller (933), pinch roller bulge loop (9331) passes down pinch roller hole (9273) and with the sticker contact in sticker passageway (9261), still the cover is equipped with pinch roller spring (934) on pinch roller clamping screw (931), the one end of pinch roller spring (934) is fixed cross in taking bearing frame (925), the other end is fixed on the pinch roller shaft (932);

two still install cut paper cooperation piece (924) between cross belt bearing frame (925), cut paper cooperation piece (924) bottom is close to one side system of sticker passageway (9261) has sticker guide way (9241), the cell wall of sticker guide way (9241) all inclines to set up and is the splayed, paper pressing groove (9242) still has been made to the bottom of cut paper cooperation piece (924), the tank bottom system of paper pressing groove (9242) has a plurality of pressure paper lug (9243), sticker guide way (9241) with press paper groove (9242) intercommunication, pressure paper lug (9243) are close to the position of sticker guide way (9241) is made and is pressed paper inclined plane (9244), convex sticker pressure bar seat (9245) still have been made to the both sides of cut paper cooperation piece (924), two be provided with sticker pressure bar (9216) between sticker pressure bar seat (9245), cut paper apron (923) are installed to the below of cut paper cooperation piece (924), the paper cutting cover plate (923) are provided with a paper pressing boss (9232), a paper cutting boss (9233) and a cutting knife edge (9231), the cutter (9215) is positioned under the cutting knife edge (9231), one side of the paper pressing boss (9232) close to the sticker channel (9261) is provided with a paper pressing inclined plane (9234), and the upper surface of the paper cutting boss (9233) is provided with an inclined plane;

be connected with hinge connection piece (947) through cylinder connecting piece (946) on the piston rod of sticker cylinder (9411), hinge connection piece (947)'s top system has hinge activity groove (9471), the activity is provided with two connecting rods (9413) in hinge activity groove (9471), package paper clamping jaw (949) include fixed plate (9491) and absorb piece (9492), the other end swing joint of connecting rod (9413) is in on fixed plate (9491), package paper subassembly (94) still include clamping jaw mounting panel (948), fixed axle (9496) pass two fixed plates (9491) and will package paper clamping jaw (949) install on clamping jaw mounting panel (948), package paper clamping jaw (949) can be around fixed axle (9496) rotation;

the bottom of the suction block (9492) is provided with a vent groove (9493), the top of the suction block (9492) is provided with a vent hole (9494), the vent hole (9494) is communicated with the vent groove (9493), the bottom of the suction block (9492) is also provided with a trachea connector (9422), the trachea connector (9422) is communicated with the vent groove (9493), and the trachea connector (9422) is connected with negative pressure equipment through a trachea;

wrap paper subassembly (94) still including installing cylinder fixed plate (941) on sticker mounting panel (91), install lift cylinder (942) on cylinder fixed plate (941), be connected with sliding connection board (943) on the piston rod of lift cylinder (942), still install sticker slide rail (944) on sticker mounting panel (91), be provided with sticker slider (9421) on sticker slide rail (944), sticker slider (9421) with sliding connection board (943) are fixed mutually, still install cylinder mounting panel (9410) on sliding connection board (943), sticker cylinder (9411) with clamping jaw mounting panel (948) are all installed on cylinder mounting panel (9410).

8. The venous tube winding device according to any one of claims 1 to 7, characterized by further comprising a sticker fixing plate (9423) installed on a stand, wherein a plurality of limiting roller shafts (9424) are fixed on the sticker fixing plate (9423), each limiting roller shaft (9424) is sleeved with a limiting roller sleeve (9426), a sticker baffle (9427) is installed at the other end of each limiting roller shaft (9424), a paper pasting roll is placed between the sticker baffle (9427) and the sticker fixing plate (9423), and the bottom of the paper pasting roll is tightly attached to the limiting roller sleeves (9426) all the time.

9. The intravenous tube winding device according to claim 1, characterized in that the conveying mechanism (2) comprises a conveying line for conveying intravenous tubes, the conveying line comprises a transmission motor (216), a first synchronous wheel and a second synchronous wheel, a conveyor belt (2110) is arranged between the first synchronous wheel and the second synchronous wheel, the transmission motor (216) drives the first synchronous wheel and the second synchronous wheel to rotate and drives the conveyor belt (2110) to move, a plurality of branch pipe clamps (25) and a plurality of drip chamber jigs (26) are mounted on the conveyor belt (2110), connecting hoses are placed on the branch pipe clamps (25), and drip chambers are placed on the drip chamber jigs (26);

the branch pipe clamp (25) is provided with a plurality of clamp supporting plates (251), the top of each clamp supporting plate (251) is provided with a branch pipe groove (2511), and the tops of the groove walls at two sides of each branch pipe groove (2511) are provided with branch pipe sliding-in inclined surfaces (2512);

the drip chamber jig (26) is provided with a first jig convex block (261), a third jig convex block (264) and a plurality of second jig convex blocks (262), the second jig convex blocks (262) are positioned between the first jig convex block (261) and the third jig convex block (264), the first jig convex block (261) is provided with a plurality of branch pipe connector grooves (2611), and the tops of the groove walls at two sides of each branch pipe connector groove (2611) are provided with branch pipe connector sliding-in inclined planes (2612);

a drip chamber groove (265) is formed in the second jig projection (262), and a drip chamber sliding-in inclined plane (2651) is formed at the top of the groove wall on the two sides of the drip chamber groove (265);

the third jig protruding block (264) is provided with a main pipe joint groove (2641), and the tops of the two side groove walls of the main pipe joint groove (2641) are provided with main pipe joint sliding-in inclined planes (2642).

10. The intravenous tube winding device according to claim 9, wherein the transportation line comprises an adjusting fixing plate (212) fixed on a frame, two adjusting support plates (218) are mounted on the adjusting fixing plate (212), a plurality of parallel mounting and adjusting holes (2181) are formed in the adjusting support plates (218), a shaft adjusting hole (2182) is further formed in each adjusting support plate (218), an adjusting block (2111) is disposed on one side surface of each adjusting support plate (218), a bolt penetrates through each adjusting block (2111) and each mounting and adjusting hole (2181) and is matched with a nut to mount each adjusting block (2111) on each adjusting support plate (218), the bolt can move in each mounting and adjusting hole (2181), a driven shaft (217) is fixedly arranged in each second synchronizing wheel, and each second synchronizing wheel and each driven shaft (217) are located between the two adjusting support plates (218), two ends of the driven shaft (217) penetrate through the adjusting block (2111) and are positioned in the shaft adjusting hole (2182), and the end part of the driven shaft (217) can move in the shaft adjusting hole (2182);

the conveying line comprises a transmission fixing plate (211) fixed on a stand, two transmission supporting plates (213) are mounted on the transmission fixing plate (211), a driving shaft is fixedly arranged in the first synchronous wheel in a penetrating mode, two ends of the driving shaft are respectively mounted on the two transmission supporting plates (213), a transmission motor (216) is mounted on the transmission supporting plates (213), and one end of the driving shaft penetrates through the transmission supporting plates (213) and is connected with a rotating shaft of the transmission motor (216);

the other end of the driving shaft penetrates through the transmission supporting plate (213) and is provided with a zero point plate (219), an induction notch (2191) is formed in the zero point plate (219), and a transmission inductor (2112) for inducing the induction notch (2191) is arranged on the transmission supporting plate (213).

11. The device for winding the intravenous tube according to claim 9, further comprising a plurality of sets of roller assemblies (27), wherein each roller assembly (27) comprises a roller base plate (271) fixed on a stand, roller support plates (272) are installed on two sides of the roller base plate (271), an upper roller shaft hole (2721) and a lower roller shaft hole (2722) are formed in each roller support plate (272), an upper roller (273) and a lower roller (274) are arranged between the two roller support plates (272), an upper roller shaft is arranged in each upper roller (273), a screw passes through the upper roller shaft hole (2721) to be connected with the upper roller shaft and is installed on the roller support plate (272), a lower roller shaft is arranged in each lower roller (274), and a screw passes through the lower roller shaft hole (2722) to be connected with the lower roller shaft and is installed on the roller support plate (272), the screw can move up and down in the upper axle hole (2721) and the lower axle hole (2722), and the upper roller (273) and the lower roller (274) are tightly attached to the conveyor belt (2110);

the conveyor belt supporting device comprises a plurality of groups of conveyor belt supporting assemblies (28), wherein each conveyor belt supporting assembly (28) comprises a supporting bottom plate (281) fixed on a machine frame, supporting columns (282) are installed on two sides of each supporting bottom plate (281), a supporting top plate (283) is installed on the tops of the supporting columns (282), and the supporting top plates (283) cling to the conveyor belts (2110);

the conveying line comprises a first conveying line (21), a second conveying line (22), a third conveying line (23) and a fourth conveying line (24) which are arranged in parallel, a branch pipe clamp (25) is installed on the first conveying line (21), the third conveying line (23) and the fourth conveying line (24), and a drip chamber jig (26) is installed on the second conveying line (22).