CN106217003B - Infusion tube bottle-inserting needle assembly and catheter assembling mechanism - Google Patents
Infusion tube bottle-inserting needle assembly and catheter assembling mechanism Download PDFInfo
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- CN106217003B CN106217003B CN201610577942.5A CN201610577942A CN106217003B CN 106217003 B CN106217003 B CN 106217003B CN 201610577942 A CN201610577942 A CN 201610577942A CN 106217003 B CN106217003 B CN 106217003B
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- 238000001802 infusion Methods 0.000 title claims abstract description 11
- 230000006835 compression Effects 0.000 claims description 34
- 238000007906 compression Methods 0.000 claims description 34
- 210000000078 claw Anatomy 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000007306 turnover Effects 0.000 claims description 15
- 238000011084 recovery Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 6
- 238000005056 compaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses an infusion tube bottle inserting needle assembly and catheter assembling mechanism, which is technically characterized in that: the air filter and medical catheter assembling device provided by the invention can realize the automatic technical effect of assembling the bottle inserting needle assembly and the catheter.
Description
Technical Field
The invention belongs to the technical field of medical appliances, and particularly relates to an infusion tube bottle-inserting needle assembly and catheter assembling mechanism.
Background
When the medical instrument is assembled into the instrument with the bottle inserting needle, the bottle inserting needle assembly consists of the bottle inserting needle and the air guide pipe, and the bottle inserting needle consists of the bottle inserting needle and the connecting end, so that the bottle inserting needle assembly is irregular in shape, the bottle inserting needle is fed by people in a mode of assembling, each bottle inserting needle assembly and the guide pipe can be assembled accurately in a manual mode, the working efficiency is low, microorganisms such as bacteria are more or less carried on a worker, pollution is generated on the bottle inserting needle, and the cleanliness of the assembled medical instrument is greatly reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims at a device for realizing automation of the assembly of a bottle inserting needle assembly and a catheter.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a transfusion tube contact pin subassembly and pipe assembly devices, including the drive chain, lead righting device, the blast pipe finger, press from both sides and get the mechanism, positioning mechanism and mounting bracket, lead righting device, the blast pipe finger, the drive chain, press from both sides and get the mechanism and positioning mechanism all install on the mounting bracket, lead righting device can lead the contact pin subassembly, positioning mechanism can fix the pipe, the blast pipe finger presss from both sides and gets the contact pin subassembly on the righting device, press from both sides and get the mechanism and press from both sides and get the contact pin subassembly on the blast pipe finger and assemble with the pipe on the positioning mechanism, still be equipped with on the mounting bracket and be used for promoting the pushing device who presss from both sides and get the contact pin subassembly on the mechanism, pushing device sets up and presss from both sides and get between mechanism and the positioning mechanism.
Through adopting above-mentioned technical scheme, when arriving positioning mechanism on the drive chain is arranged in to the pipe, positioning mechanism fixes the pipe, guide device guides the contact pin subassembly, then the blast pipe finger snatchs the contact pin subassembly on the guide device, then press from both sides the contact pin subassembly of getting on the mechanism to the blast pipe finger, press from both sides the contact pin subassembly of getting and the pipe assembly on positioning mechanism to press from both sides the mechanism, then thrust unit promotes the contact pin subassembly, prevent that the effort that the pipe was received to the contact pin subassembly from taking place the skew, thereby can improve the success rate of contact pin and pipe assembly.
The invention is further provided with: the guide device comprises a guide plate, a first manipulator and a guide cylinder, one end of the guide cylinder is connected with the mounting frame, the other end of the guide cylinder is connected with the first manipulator, the guide plate is connected with the mounting frame and is provided with an inclined plane matched with the bottle inserting needle, the first manipulator comprises a right guide finger clamping plate and a left guide finger clamping plate, a right guide finger clamping is arranged on the right guide finger clamping plate, a left guide finger clamping finger matched with the right guide finger clamping is arranged on the left guide finger clamping plate, and the bottoms of the right guide finger clamping and the left guide finger clamping are matched with the upper end of the guide plate.
Through adopting above-mentioned technical scheme, the bottle contact pin is arranged in right direction and is led between the clamp finger and lead again to lead to the clamp finger, then on the bottle contact pin subassembly that first manipulator will snatch pushes away the guide plate, the inclined plane on the guide plate cooperatees with the inclined plane of the link of bottle contact pin, can be with the position pendulum of bottle contact pin subassembly.
The invention is further provided with: the exhaust pipe finger comprises a turnover plate, a rotary cylinder, an upper cylinder, a lower cylinder, a second manipulator and a swinging rod, wherein a rotating shaft which is rotationally connected with the mounting frame is arranged on the turnover plate, the rotary cylinder is connected with the rotating shaft through the swinging rod, one end of the upper cylinder and one end of the lower cylinder are connected with the turnover plate, the other end of the upper cylinder and the other end of the lower cylinder are connected with the second manipulator, and the turnover plate drives the second manipulator to move.
Through adopting above-mentioned technical scheme, upper and lower cylinder drives the second manipulator and descends, and the bottle contact pin subassembly on the second manipulator will lead the righting device presss from both sides and gets, then upper and lower cylinder drives the second manipulator and resets, and the revolving cylinder passes through the pendulum rod and drives the turning plate and rotate, can make the turning plate rotate 90 degrees, then snatchs the mechanism and snatchs the bottle contact pin subassembly on the second manipulator.
The invention is further provided with: the second manipulator comprises a front clamping plate and a rear clamping plate, the front clamping plate comprises a first clamping part and a second clamping part, and the first clamping part and the second clamping part are vertically arranged.
Through adopting above-mentioned technical scheme, the contact pin of bottle needle is held to the first clamping part of preceding clamp pick up board, and the pipe is got to the second clamping part clamp, and the back clamp is got the board and is got the pipe, can be when pressing from both sides and get bottle needle subassembly, and the second manipulator is balanced to the effort of bottle needle subassembly.
The invention is further provided with: two groups of positioning rods are arranged on the mounting frame, and limiting blocks matched with the positioning rods are arranged on the rotating shaft.
Through adopting above-mentioned technical scheme, can play the spacing effect of motion to the upset board.
The invention is further provided with: the pushing device comprises a pushing cylinder and a pushing plate, one end of the pushing cylinder is connected with the mounting frame, the other end of the pushing cylinder is connected with the pushing plate, and the pushing plate is used for pushing the bottle inserting needle assembly.
Through adopting above-mentioned technical scheme, when the bottle needle subassembly lies in the pipe assembly, promote the cylinder and can promote the push pedal for the push pedal promotes bottle needle subassembly, can prevent that bottle needle subassembly from taking place the slope when receiving the pipe effort, causes the link on the bottle needle subassembly to assemble each other with the pipe, can play the assembly success rate that improves bottle needle subassembly and pipe.
The invention is further provided with: the positioning mechanism comprises a positioning frame, an upper compression block, a lower compression block, an upper positioning cylinder and a lower positioning cylinder, wherein the upper compression block is connected with the positioning frame through the upper positioning cylinder, the lower compression block is connected with the positioning frame through the lower positioning cylinder, the upper compression block and the lower compression block are respectively provided with a plurality of teeth, and when the lower compression block and the upper compression block are clamped together, a guide pipe on the transmission chain is positioned between the teeth of the lower compression block and the teeth of the upper compression block which are staggered.
Through adopting above-mentioned technical scheme, when the pipe is under the drive chain effect, reach positioning mechanism position, go up the briquetting and move down at the effect of last positioning cylinder, lower briquetting upwards moves at the effect of positioning cylinder down, can press from both sides the pipe tightly down between the crisscross tooth of compact heap and last compact heap both, can play the technological effect with fixed the pipe.
The invention is further provided with: an upper clamping plate is arranged on one side, close to the transmission chain, of the upper clamping block, a lower clamping plate is arranged on one side, close to the transmission chain, of the lower clamping block, and a gap between the upper clamping plate and the lower clamping plate is smaller than the diameter of the guide pipe.
Through adopting above-mentioned technical scheme, cooperate between punch holder and the lower plate, can press from both sides the pipe tightly, prevent when bottle contact pin and pipe assembly, the pipe takes place to separate with positioning mechanism to make bottle contact pin subassembly and pipe assembly rate reduce.
The invention is further provided with: the clamping mechanism comprises a third mechanical claw, and a lifting driver for driving the third mechanical claw to lift and a translation driver for driving the third mechanical claw to translate are arranged between the clamping mechanism and the mounting frame.
Through adopting above-mentioned technical scheme, under the effect of lift driver, the clamping jaw descends, can grasp the bottle needle subassembly, and the clamping jaw rises, and under the effect of translation driver, the bottle needle subassembly will assemble with the pipe.
The invention is further provided with: the mounting frame is provided with a recovery plate.
Through adopting above-mentioned technical scheme, when third gripper will snatch bottle contact pin subassembly and pipe and assemble, can take place bottle contact pin subassembly and pipe assembly phenomenon on, bottle contact pin subassembly can take place to drop, through dropping on retrieving the board, can play the effect with bottle contact pin subassembly recovery.
Drawings
FIG. 1 is a schematic illustration of a infusion tube vial needle assembly and catheter assembly mechanism according to the present invention;
FIG. 2 is a schematic diagram of a mechanism for assembling a vial needle assembly and a catheter of the present invention;
FIG. 3 is a schematic diagram of a vial needle assembly and catheter assembly mechanism according to the present invention;
FIG. 4 is a schematic view of portion A of FIG. 3;
FIG. 5 is a schematic diagram showing a structure of an infusion tube bottle-inserting needle assembly and catheter assembling mechanism according to the present invention;
FIG. 6 is a schematic view of a front clamping plate structure;
FIG. 7 is a schematic diagram of a positioning structure;
FIG. 8 is a schematic diagram of the structures of the upper and lower pressing blocks;
FIG. 9 is a schematic view of portion B of FIG. 8;
fig. 10 is a schematic diagram of the structures of the upper compression block and the lower compression block.
In the figure: 1. a mounting frame; 2. a drive chain; 3. a third gripper; 4. a positioning frame; 5. an upper compaction block; 6. a lower compaction block; 7. an upper positioning cylinder; 8. a lower positioning cylinder; 9. a first semi-arcuate slot; 10. a second semi-arcuate slot; 11. an upper clamping plate; 12. a lower clamping plate; 13. a first manipulator; 14. a support plate; 15. a translation cylinder; 16. translating the guide rail; 17. a fixing plate; 18. a lifting cylinder; 19. a recovery plate; 20. an arc-shaped plate; 21. a guide plate; 22. a guide cylinder; 23. a right guide finger plate; 24. a left guide finger plate; 25. a right guide finger; 26. a left guide finger; 27. a turnover plate; 28. a rotary cylinder; 29. an upper cylinder and a lower cylinder; 30. a second manipulator; 31. swing rod; 32. a front clamping plate; 33. a rear clamping plate; 34. a first clamping part; 35. a second clamping portion; 36. a positioning rod; 37. a limiting block; 38. a pushing cylinder; 39. a push plate.
Detailed Description
Referring to fig. 1 to 10, an infusion tube bottle-inserting needle assembly and catheter assembling mechanism according to the embodiment of the present disclosure includes a transmission chain 2, a guide device, an exhaust pipe finger, a clamping mechanism, a positioning mechanism and a mounting frame 1, wherein the guide device, the exhaust pipe finger, the transmission chain 2, the clamping mechanism and the positioning mechanism are all installed on the mounting frame 1, the guide device can guide the bottle-inserting needle assembly, the positioning mechanism can fix a catheter, the exhaust pipe finger clamps the bottle-inserting needle assembly on the guide device, the clamping mechanism clamps the bottle-inserting needle assembly on the exhaust pipe finger and the catheter on the positioning mechanism to be assembled, a pushing device for pushing the bottle-inserting needle assembly on the clamping mechanism is further arranged on the mounting frame 1, the pushing device is arranged between the clamping mechanism and the positioning mechanism, and a recovery plate 19 is arranged on the mounting frame 1.
When the catheter is placed on the transmission chain 2 and reaches the positioning mechanism, the positioning mechanism fixes the catheter, the bottle inserting needle assembly is guided by the guide device, then the bottle inserting needle assembly on the guide device is grabbed by the exhaust pipe finger, then the bottle inserting needle assembly on the exhaust pipe finger is clamped by the clamping mechanism, the bottle inserting needle assembly clamped by the clamping mechanism is assembled with the catheter on the positioning mechanism, then the pushing device pushes the bottle inserting needle assembly, the acting force of the catheter received by the bottle inserting needle assembly is prevented from shifting, and accordingly the success rate of assembling the bottle inserting needle and the catheter can be improved.
The righting device comprises a righting plate 21, a first manipulator 13 and a righting cylinder 22, one end of the righting cylinder 22 is connected with the mounting frame 1, the other end of the righting cylinder 22 is connected with the first manipulator 13, the righting plate 21 is connected with the mounting frame 1 and is provided with an inclined plane matched with a bottle inserting needle, the first manipulator 13 comprises a right righting finger clamping plate 23 and a left righting finger clamping plate 24, a right righting finger clamping 25 is arranged on the right righting finger clamping plate 23, a left righting finger clamping 26 matched with the right righting finger clamping 25 is arranged on the left righting finger clamping 24, and bottoms of the right righting finger clamping 25 and the left righting finger clamping 26 are matched with the upper end of the righting plate 21.
The bottle inserting needle is arranged between the right guiding clamping finger 25 and the guiding clamping finger, then the first manipulator 13 pushes the grabbed bottle inserting needle assembly onto the guiding plate 21, and the inclined plane on the guiding plate is matched with the inclined plane of the connecting end of the bottle inserting needle, so that the position of the bottle inserting needle assembly can be adjusted.
The exhaust pipe finger includes turnover plate 27, revolving cylinder 28, upper and lower cylinder 29, second manipulator 30 and pendulum rod 31, be equipped with the pivot of being connected with mounting bracket 1 rotation on the turnover plate 27, revolving cylinder 28 passes through pendulum rod 31 and is connected with the pivot, the one end of upper and lower cylinder 29 is connected with turnover plate 27, the other end is connected with second manipulator 30, turnover plate 27 drives the motion of second manipulator 30, second manipulator 30 includes preceding clamp plate 32 and back clamp plate 33, preceding clamp plate 32 includes first clamping part 34 and second clamping part 35, and first clamping part 32 is perpendicular with the second and adds the clamping part and set up, be equipped with two sets of locating levers 36 on the mounting bracket 1, be equipped with in the pivot with locating lever 36 cooperation stopper 37.
The upper and lower cylinder 29 drives the second manipulator 30 to descend, the second manipulator 30 clamps the bottle inserting needle assembly on the guide device, the first clamping part 32 of the front clamping plate 32 clamps the inserting needle of the bottle inserting needle, the second clamping part 35 clamps the conduit, the rear clamping plate 33 clamps the conduit, then the upper and lower cylinder 29 drives the second manipulator 30 to reset, the rotary cylinder 28 drives the turnover plate 27 to rotate through the swing rod 31, the turnover plate 27 can be enabled to rotate by 90 degrees, and then the grabbing mechanism grabs the bottle inserting needle assembly on the second manipulator 30.
The pushing device comprises a pushing air cylinder 38 and a pushing plate 39, one end of the pushing air cylinder 38 is connected with the mounting frame 1, the other end of the pushing air cylinder is connected with the pushing plate 39, and the pushing plate 39 is used for pushing the bottle inserting needle assembly.
When the bottle inserting needle assembly is assembled by the catheter, the pushing cylinder 38 can push the pushing plate 39, so that the pushing plate 39 pushes the bottle inserting needle assembly, and the bottle inserting needle assembly can be prevented from tilting when receiving the acting force of the catheter, so that the connecting end on the bottle inserting needle assembly cannot be assembled with the catheter.
The positioning mechanism comprises a positioning frame 4, an upper compression block 5, a lower compression block 6, an upper positioning cylinder 7 and a lower positioning cylinder 8, wherein the upper compression block 5 is connected with the positioning frame 4 through the upper positioning cylinder 7, the lower compression block 6 is connected with the positioning frame 4 through the lower positioning cylinder 8, the upper compression block 5 and the lower compression block 6 are respectively provided with a plurality of teeth, when the lower compression block 6 and the upper compression block 5 are clamped together, a guide pipe on the transmission chain 2 is positioned between the teeth of the lower compression block 6 and the staggered teeth of the upper compression block 5, an upper clamping plate 11 is arranged on one side of the upper compression block 5 close to the transmission chain 2, a lower clamping plate 12 is arranged on one side of the lower compression block 6 close to the transmission chain 2, and a gap between the upper clamping plate 11 and the lower clamping plate 12 is smaller than the diameter of the guide pipe.
When the catheter reaches the position of the positioning mechanism under the action of the transmission chain 2, the upper pressing block moves downwards under the action of the upper positioning cylinder 7, and the lower pressing block moves upwards under the action of the lower positioning cylinder 8, so that the catheter can be clamped between the staggered teeth of the lower pressing block 6 and the upper pressing block 5, and meanwhile, the upper clamping plate 11 and the lower clamping plate 12 are matched, so that the catheter can be clamped.
The tooth top of last compact heap 5 with be equipped with pipe complex first half arc wall 9, be equipped with between the adjacent tooth of lower compact heap 6 with pipe complex second half arc wall 10, can conveniently place the pipe, when the pipe is placed between last compact heap 5 and lower compact heap 6, the area of contact increase of pipe and positioning mechanism can play the fixed more firm technological effect to the pipe to can make the contact pin more steady in the assembly of pipe with the pipe, thereby can improve contact pin and pipe assembly success rate.
The clamping mechanism comprises a third mechanical claw 3, and a lifting driver for driving the third mechanical claw 3 to lift and a translation driver for driving the third mechanical claw 3 to translate are arranged between the clamping mechanism and the mounting frame 1.
Under the effect of lift driver, the clamping jaw descends, can grasp the bottle needle subassembly, and the clamping jaw rises, and under the effect of translation driver, the bottle needle subassembly will assemble with the pipe.
The translation driver comprises a supporting plate 14 and a translation air cylinder 15, a translation guide rail 16 for sliding the supporting plate 14 is arranged on the installation frame 1, one end of the translation air cylinder 15 is connected with the supporting plate 14, the other end of the translation air cylinder is fixedly connected with the installation frame 1, the lifting driver comprises a fixing plate 17 and a lifting air cylinder 18, one end of the fixing plate 17 is connected with the supporting plate 14, the other end of the fixing plate is connected with the lifting air cylinder 18, the lifting air cylinder 18 is connected with the supporting plate 14, and a pushing air cylinder 38 is connected with the lifting air cylinder 18.
The translation cylinder 15 drives the support plate 14 to move on the translation guide rail 16 on the support frame, the third mechanical claw 3 can be translated, when the third mechanical claw 3 reaches the second mechanical claw position, the lifting cylinder 18 can drive the third mechanical claw 3 to move downwards, the bottle inserting needle component on the second mechanical claw can be grasped, then the lifting cylinder 18 can drive the third mechanical claw 3 to move upwards, the translation cylinder 15 drives the support plate 14 to move on the translation guide rail 16 on the support frame continuously, and then the bottle inserting needle component is assembled with the guide pipe.
When the third mechanical claw 3 is used for grabbing the bottle inserting needle assembly and assembling the catheter, the phenomenon that the bottle inserting needle assembly and the catheter cannot be assembled can occur, the bottle inserting needle assembly can fall off and is dropped onto the recovery plate 19, the recovery plate 19 is fixed on the mounting frame 1 and arranged below the positioning mechanism, one side wall of the recovery plate 19 is connected with the arc-shaped plate 20, the larger recovery area can be achieved, the bottle inserting needle can play a role in centralizing the bottle inserting needle assembly falling onto the recovery plate 19, and the bottle inserting needle assembly in the recovery plate 19 can be conveniently recovered.
When the guide pipe is arranged on the transmission chain 2 and reaches the positioning mechanism, the upper pressing block moves downwards under the action of the upper positioning cylinder 7, the lower pressing block moves upwards under the action of the lower positioning cylinder 8, the guide pipe can be clamped between the teeth of the lower pressing block 6 and the teeth of the upper pressing block 5, meanwhile, the upper clamping plate 11 is matched with the lower clamping plate 12, the guide pipe can be clamped, the bottle inserting needle is arranged between the right guiding clamping finger 25 and the guiding clamping finger, then the first manipulator 13 pushes the grabbed bottle inserting needle assembly onto the guiding plate 21, the inclined plane on the guiding plate is matched with the inclined plane of the connecting end of the bottle inserting needle, the position of the bottle inserting needle assembly can be aligned, the upper cylinder 29 and the lower cylinder 29 drive the second manipulator 30 to descend, the bottle inserting needle assembly on the guiding device is clamped by the second manipulator 30, the bottle inserting needle of the bottle inserting needle is clamped by the first clamping part 32 of the front clamping plate 32, the second clamping part 35 clamps the catheter, the rear clamping plate 33 clamps the catheter, then the upper and lower air cylinders 29 drive the second mechanical arm 30 to reset, the rotary air cylinders 28 drive the overturning plate 27 to rotate through the swinging rods 31, the overturning plate 27 can be enabled to rotate 90 degrees, the translation air cylinders 15 drive the supporting plate 14 to move on the translation guide rail 16 on the supporting frame, the third mechanical claw 3 can be translated, when the third mechanical claw 3 reaches the second mechanical claw position, the lifting air cylinders 18 can drive the third mechanical claw 3 to move downwards, the bottle inserting needle assembly on the second mechanical claw can be grasped, then the lifting air cylinders 18 can drive the third mechanical claw 3 to move upwards, the translation air cylinders 15 drive the supporting plate 14 to move on the translation guide rail 16 on the supporting frame continuously, and then the bottle inserting needle assembly is assembled with the catheter.
The above embodiment is only a preferred embodiment of the present invention, and is not limited in any way, and other variations and modifications may be made without departing from the technical aspects set forth in the claims.
Claims (4)
1. An infusion tube bottle-inserting needle assembly and catheter assembly mechanism is characterized in that: comprises a transmission chain, a guide device, an exhaust pipe finger, a clamping mechanism, a positioning mechanism and a mounting frame, wherein the guide device, the exhaust pipe finger, the transmission chain, the clamping mechanism and the positioning mechanism are all arranged on the mounting frame, the guide device can guide a bottle inserting needle assembly, the positioning mechanism can fix a catheter, the exhaust pipe finger clamps the bottle inserting needle assembly on the guide device, the clamping mechanism clamps the bottle inserting needle assembly on the exhaust pipe finger and the catheter on the positioning mechanism for assembly, a pushing device for pushing the bottle inserting needle assembly on the clamping mechanism is also arranged on the mounting frame, the pushing device is arranged between the clamping mechanism and the positioning mechanism,
the guide device comprises a guide plate, a first manipulator and a guide cylinder, one end of the guide cylinder is connected with a mounting frame, the other end of the guide cylinder is connected with the first manipulator, the guide plate is connected with the mounting frame and is provided with an inclined plane matched with a bottle inserting needle, the first manipulator comprises a right guide finger clamping plate and a left guide finger clamping plate, a right guide finger clamping is arranged on the right guide finger clamping plate, a left guide finger clamping matched with the right guide finger clamping is arranged on the left guide finger clamping plate, the bottoms of the right guide finger clamping and the left guide finger clamping are matched with the upper end of the guide plate,
the exhaust pipe finger comprises a turnover plate, a rotary cylinder, an upper cylinder, a lower cylinder, a second manipulator and a swinging rod, wherein the turnover plate is provided with a rotating shaft which is rotationally connected with a mounting frame, the rotary cylinder is connected with the rotating shaft through the swinging rod, one end of the upper cylinder and one end of the lower cylinder are connected with the turnover plate, the other end of the upper cylinder and the other end of the lower cylinder are connected with the second manipulator, the turnover plate drives the second manipulator to move, the second manipulator comprises a front clamping plate and a rear clamping plate, the front clamping plate comprises a first clamping part and a second clamping part, the first clamping part and the second clamping part are vertically arranged,
the clamping mechanism comprises a third mechanical claw, a lifting driver for driving the third mechanical claw to lift and a translation driver for driving the third mechanical claw to translate are arranged between the clamping mechanism and the mounting frame,
two groups of positioning rods are arranged on the mounting frame, limiting blocks matched with the positioning rods are arranged on the rotating shaft, and a recovery plate is arranged on the mounting frame.
2. The infusion tube vial needle assembly and catheter assembly mechanism of claim 1, wherein: the pushing device comprises a pushing cylinder and a pushing plate, one end of the pushing cylinder is connected with the mounting frame, the other end of the pushing cylinder is connected with the pushing plate, and the pushing plate is used for pushing the bottle inserting needle assembly.
3. The infusion tube vial needle assembly and catheter assembly mechanism of claim 1, wherein: the positioning mechanism comprises a positioning frame, an upper compression block, a lower compression block, an upper positioning cylinder and a lower positioning cylinder, wherein the upper compression block is connected with the positioning frame through the upper positioning cylinder, the lower compression block is connected with the positioning frame through the lower positioning cylinder, the upper compression block and the lower compression block are respectively provided with a plurality of teeth, and when the lower compression block and the upper compression block are clamped together, a guide pipe on the transmission chain is positioned between the teeth of the lower compression block and the teeth of the upper compression block which are staggered.
4. A infusion tube vial needle assembly and catheter assembly mechanism according to claim 3, wherein: the upper clamping plate is arranged on one side, close to the transmission chain, of the upper clamping block, the lower clamping plate is arranged on one side, close to the transmission chain, of the lower clamping block, and a gap between the upper clamping plate and the lower clamping plate is smaller than the diameter of the guide pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610577942.5A CN106217003B (en) | 2016-07-20 | 2016-07-20 | Infusion tube bottle-inserting needle assembly and catheter assembling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610577942.5A CN106217003B (en) | 2016-07-20 | 2016-07-20 | Infusion tube bottle-inserting needle assembly and catheter assembling mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106217003A CN106217003A (en) | 2016-12-14 |
| CN106217003B true CN106217003B (en) | 2023-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610577942.5A Active CN106217003B (en) | 2016-07-20 | 2016-07-20 | Infusion tube bottle-inserting needle assembly and catheter assembling mechanism |
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| CN (1) | CN106217003B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106584071B (en) * | 2017-02-07 | 2019-01-11 | 厦门攸信信息技术有限公司 | A kind of device being installed on a heat sink hose interference |
| CN109262239B (en) * | 2018-10-22 | 2024-04-26 | 迈得医疗工业设备股份有限公司 | Medical inner and outer needle preassembling device |
| CN111703634B (en) * | 2020-06-04 | 2022-02-11 | 瑞安市瑞申机械实业公司 | Needle collecting, arranging and feeding mechanism |
| CN116493912B (en) * | 2023-06-26 | 2024-02-13 | 南昌汇恒自动化技术有限公司 | Assembly equipment for tail plug of oviduct for livestock |
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| CN105458668A (en) * | 2015-12-11 | 2016-04-06 | 柳州市七彩阳光安全玻璃有限公司 | Installing device and method for glass supporting block |
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