CN112137696B

CN112137696B - Female is air abdominal needle processing apparatus for laparoscopic examination

Info

Publication number: CN112137696B
Application number: CN202011023381.7A
Authority: CN
Inventors: 薛迎峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2022-06-03
Anticipated expiration: 2040-09-25
Also published as: CN112137696A

Abstract

The invention relates to a pneumoperitoneum needle treatment device for female laparoscopy, which comprises a workbench, a conveying device and a disinfection device, wherein a large rectangular through hole is formed in the middle of the workbench, a collection box is fixedly arranged at the lower end of the rear side of the workbench, the conveying device is arranged at the left end of the workbench, and the disinfection device is fixedly arranged at the right end of the inner side of the large rectangular through hole.

Description

Female is air abdominal needle processing apparatus for laparoscopic examination

Technical Field

The invention relates to the field of medical appliance processing, in particular to an aeroabdominal needle processing device for female laparoscopy.

Background

The pneumoperitoneum needle is a clinical medical instrument for abdominal cavity puncture, which consists of a pneumoperitoneum needle, a stylet, a handle and the like, and needs to be sterilized before use due to the use mode and the use requirement standard so as to ensure the safety in the use process.

In the process of sterilizing the pneumoperitoneum needle, due to the structural limitation of the pneumoperitoneum needle, the following problems exist in the actual operation process:

(1) the traditional pneumoperitoneum needle treatment device generally needs to manually wipe the surface of the pneumoperitoneum needle, and is very easy to be polluted in the wiping process, so that the use of the pneumoperitoneum needle is influenced.

(2) Traditional pneumoperitoneum needle processing apparatus can't once disinfect a plurality of pneumoperitoneum needles, and all needs the manual work to operate among the whole disinfection process, very easily makes the pneumoperitoneum needle after the disinfection receive the pollution once more.

Disclosure of Invention

In order to make up for the defects of the prior art, the invention provides an aeroabdominal needle treatment device for female laparoscopy.

The technical scheme adopted by the invention to solve the technical problem is as follows: a pneumoperitoneum needle treatment device for female laparoscopy comprises a workbench, a transportation device and a disinfection device, wherein a large rectangular through hole is formed in the middle of the workbench, a collection box is fixedly arranged at the lower end of the rear side of the workbench, the transportation device is arranged at the left end of the workbench, and the disinfection device is fixedly arranged at the right end of the inner side of the large rectangular through hole; wherein:

the conveying device comprises a belt conveyor, an extrusion frame, a motor I, a gear carrier I, a chain wheel, a toothed chain belt, a fixed frame and a rectangular thick plate, wherein the belt conveyor is installed at the front end of the left side of the workbench, an arc-shaped long plate is uniformly and fixedly arranged on the surface of the belt conveyor, the extrusion frame is fixedly installed at the upper end of the left side of the workbench, the motor I is fixedly installed at the left end of the front side of the workbench through a motor base, a gear carrier I is fixedly installed on an output shaft at the right end of the motor I through a coupler, the chain wheel is fixedly installed at the right end of the gear carrier I and in a large rectangular through hole in the workbench through a rotating shaft, the toothed chain belt is meshed with the gear carrier, the fixed frame is uniformly and fixedly installed on the surface of the toothed chain belt, the rectangular thick plate is fixedly installed in the middle of the large rectangular through hole in the workbench, and the upper end and the lower end of the rectangular thick plate are connected with the inner end surface of the toothed chain belt in a sliding fit manner; the pneumoperitoneum needle is conveyed to the toothed chain belt through the belt conveyor, the pneumoperitoneum needle is limited through the arc-shaped long plate, so that the pneumoperitoneum needle is prevented from rolling when moving to the rearmost end of the belt conveyor, the pneumoperitoneum needle is fixed with the fixed frame through the extrusion frame, the gear carrier is driven to move through the motor, the driving chain wheel is driven to move periodically, the purpose of controlling the movement of the toothed chain belt is achieved, the pneumoperitoneum needle is fixed through the fixed frame, and the middle part of the toothed chain belt is supported and guided through the rectangular thick plate.

The disinfection device comprises an electric push rod, a fixed block, a sliding block, a disinfection cotton roll, a motor II, a gear rack II, a recovery column and a comb plate, wherein the electric push rod is fixedly installed at the right end of the inner upper side of a large rectangular through hole; horizontal displacement through electric putter control fixed block, lead to the fixed block through the sliding block, disinfect to the pneumoperitoneum needle through the aseptic cotton book, drive two movements of carrier through motor two, thereby it moves along with the motion of pneumoperitoneum needle to drive the recovery post, in order to reach and make the pneumoperitoneum needle all carry out disinfection, in order to prevent alcohol disinfection cotton and the contact of pneumoperitoneum needle after having used on the aseptic cotton book, support the aseptic cotton book through the fishback, prevent pneumoperitoneum needle and the contact of fishback after the disinfection through cylindrical recess, thereby influence pneumoperitoneum needle disinfection effect.

The fixing frame comprises a positioning block, a rubber plate, a small spring and an arc-shaped thin plate, the chain saw comprises a large ball, an arc-shaped baffle, an arc-shaped long block and rollers, wherein a positioning block is uniformly and fixedly installed on the surface of a toothed chain belt, a large arc-shaped groove is formed in the middle of the positioning block, a rubber plate is fixedly installed in the large arc-shaped groove, arc-shaped grooves are symmetrically formed in the front end and the rear end of the large arc-shaped groove, cylindrical grooves are formed in the outer sides of the arc-shaped grooves, small springs are fixedly installed in the cylindrical grooves, an arc-shaped thin plate is fixedly installed at the tail ends of the small springs, the large ball is connected in the arc-shaped thin plate in a sliding fit mode, the arc-shaped baffle is installed in the arc-shaped groove through a rotating shaft, the outer sides of the arc-shaped baffle are connected with the large ball in a sliding fit mode, the arc-shaped long block is symmetrically and fixedly installed at the front end and the rear end of the positioning block, the rollers are uniformly installed on the upper end surfaces of the arc-shaped long blocks through pin shafts in the circumferential direction, and the front and rear adjacent arc-shaped long blocks are connected through pin shafts; fix the rubber slab through the locating piece, big arc recess cooperatees with pneumoperitoneum needle head, fix the arc sheet through little spring, fix big ball through the arc sheet, extrude the location to cowl through big ball, reduce the frictional force between big ball and the cowl simultaneously, through the arc rectangular block, when pneumoperitoneum needle does not fall on the big arc recess at locating piece middle part, lead to pneumoperitoneum needle, make it get into smoothly in the big arc recess at locating piece middle part, extrude pneumoperitoneum needle through the extrusion frame this moment, make the rubber slab in close contact with on pneumoperitoneum needle and the locating piece, little spring extrudees big ball simultaneously, thereby make cowl carry out spacing fixed to pneumoperitoneum needle upper end, reduce the frictional force between pneumoperitoneum needle and the arc rectangular block through the roller.

As a preferred technical scheme of the invention, the extrusion frame comprises an inverted L-shaped plate, an electric cylinder, a rectangular pressing plate and a rubber block, wherein the inverted L-shaped plate is fixedly arranged at the upper end of the left side of the workbench, the electric cylinder is fixedly arranged at the lower end of the inverted L-shaped plate, the rectangular pressing plate is fixedly arranged at the lower end of the electric cylinder, an arc-shaped groove matched with the head of the pneumoperitoneum needle is formed in the lower end of the rectangular pressing plate, and the rubber block is fixedly arranged in the arc-shaped groove; fix electric cylinder through falling the L shaped plate, fix the rectangle clamp plate through electric cylinder, extrude pneumoperitoneum syringe needle head portion through rectangle clamp plate lower extreme pneumoperitoneum syringe needle head portion matched with arc recess, make rectangle clamp plate and pneumoperitoneum syringe needle head portion in close contact with through the block rubber, produce the damage when preventing simultaneously that the rectangle clamp plate from extrudeing pneumoperitoneum syringe needle head portion.

According to a preferred technical scheme, the gear carrier I comprises a gear I, a cylindrical block, a gear II and a waist-shaped plate, a gear I is fixedly installed on an output shaft at the right end of a motor I through a coupler, a fan-shaped groove is formed in the rear end of the gear I, tooth grooves are uniformly formed in the outer surface of the fan-shaped groove along the circumferential direction, the cylindrical block is fixedly installed at the left end of the upper side of the gear I, a gear II is installed at the left end of the front side of the workbench through a rotating shaft, an arc-shaped groove is formed in the rear end of the gear II, a waist-shaped long plate is fixedly installed at the left end of the gear II, and the gear I is meshed with the gear II; the first gear is matched with the cylindrical block to drive the second gear to intermittently rotate, and the waist-shaped plate is matched with the cylindrical block to prevent the sector groove of the first gear from being contacted with the arc-shaped groove at the rear end of the second gear in a sliding fit manner and then the second gear cannot be continuously driven to move.

As a preferred technical scheme of the invention, the rectangular thick plate comprises a supporting thick plate, a big ball, a slide rail and a small cylinder, the middle part of a big rectangular through hole on the workbench is fixedly provided with the supporting thick plate, the upper end surface and the lower end surface of the left side of the supporting thick plate are symmetrically and uniformly provided with arc grooves, the big ball is connected in the arc grooves in a sliding fit manner, the upper end surface of the right side of the supporting thick plate is uniformly provided with the rectangular grooves, the cross section of each rectangular groove is stepped, the slide rail is fixedly arranged in each rectangular groove, and the small cylinders are symmetrically arranged at the front end and the rear end in each slide rail through pin shafts; the large round ball is positioned through the supporting thick plate, the toothed chain belt is supported simultaneously, the friction force between the toothed chain belt and the supporting thick plate is reduced through the large round ball, the sliding block is controlled through the sliding rail to move, the friction force between the sliding block and the sliding rail is reduced through the small round column, the upper side and the lower side are separated through the supporting thick plate, and therefore impurities and dust on the upper side are prevented from falling into the collecting box due to gravity, and the disinfection quality of the pneumoperitoneum needle is influenced.

According to a preferred technical scheme, the arc-shaped baffle comprises an arc-shaped long baffle block, a glass box and a rubber sheet, the arc-shaped long baffle block is installed in an arc-shaped groove through a rotating shaft, the arc-shaped long baffle block is hollow, the glass box is fixedly installed in the arc-shaped long baffle block, mercury is filled in the glass box, and the rubber sheet is fixedly installed at the tail end of the arc-shaped long baffle block; fix the glass box through the long dog of arc, store mercury through the glass box, through the gravity that utilizes mercury, make when the mount that is fixed with pneumoperitoneum needle is in the workstation downside, the long dog of arc downstream under the effect of gravity makes pneumoperitoneum needle automatic break away from mutually with the locating piece.

As a preferred technical scheme of the invention, the arc-shaped long block protrudes upwards, and the highest position is positioned at the outermost side of the arc-shaped long block; the pneumoperitoneum needle falling onto the arc long block smoothly moves downwards to fall into the positioning block through the arc long block with the highest position located at the outermost side of the arc long block.

As a preferred technical scheme of the invention, a cylindrical barrel is sleeved at the outer end of the recovery column, the cylindrical barrel is made of plastic, and a stepped waist-shaped through hole is formed in the middle of the cylindrical barrel; fix the one end of aseptic cotton roll through waist shape through-hole, carry out the rolling to aseptic cotton roll through a cylinder.

As a preferred technical scheme of the invention, the material of the sterilized cotton roll is a plastic film, alcohol sterilized cotton is uniformly and fixedly arranged on the surface of the plastic film, and one end of the plastic film is fixedly provided with an arc-shaped long plate; match through the waist shape through-hole on arc long slab and the cylinder section of thick bamboo, fix disinfection cotton roll one end, fix alcohol aseptic cotton through plastic film, disinfect the pneumoperitoneum needle through alcohol aseptic cotton.

Compared with the prior art, the invention has the following advantages:

1. according to the pneumoperitoneum needle treatment device for female laparoscopy, the pneumoperitoneum needle is transported through the transportation device, and the sterilized pneumoperitoneum needle automatically falls down for collection, so that the whole transportation process does not need manual operation or equipment stopping, the processing efficiency of equipment is improved, the pneumoperitoneum needle is prevented from being infected, the pneumoperitoneum needle is subjected to disinfection and sterilization through the disinfection device, the surface of the pneumoperitoneum needle does not need to be manually cleaned, and the probability of infection of the pneumoperitoneum needle is greatly reduced.

2. According to the invention, through the arranged conveying device, the rubber plate is fixed through the positioning block, the large arc-shaped groove is matched with the head part of the pneumoperitoneum needle, the arc-shaped thin plate is fixed through the small spring, the large ball is positioned through the arc-shaped thin plate, the arc-shaped baffle plate is extruded and positioned through the large ball, meanwhile, the friction force between the large ball and the arc-shaped baffle plate is reduced, the pneumoperitoneum needle is guided through the arc-shaped long block and smoothly enters the large arc-shaped groove in the middle of the positioning block, at the moment, the pneumoperitoneum needle is extruded through the extrusion frame, so that the pneumoperitoneum needle is in close contact with the rubber plate on the positioning block, and meanwhile, the small spring extrudes the large ball, so that the arc-shaped baffle plate limits and fixes the upper end of the pneumoperitoneum needle, and the friction force between the pneumoperitoneum needle and the arc-shaped long block is reduced through the roller.

3. According to the invention, the glass box is fixed through the arc-shaped long stop block through the arranged conveying device, mercury is stored through the glass box, and the arc-shaped long stop block moves downwards under the action of gravity when the fixing frame fixed with the pneumoperitoneum needle is positioned at the lower side of the workbench by utilizing the gravity of the mercury, so that the pneumoperitoneum needle is automatically separated from the positioning block.

4. According to the pneumoperitoneum needle disinfection device, the large round ball is positioned through the support thick plate, the tooth chain belt is supported at the same time, the friction force between the tooth chain belt and the support thick plate is reduced through the large round ball, the movement of the sliding block is controlled through the sliding rail, the friction force between the sliding block and the sliding rail is reduced through the small cylinder, the upper side and the lower side are separated through the support thick plate, and impurities and dust on the upper side are prevented from falling into the collection box due to gravity, so that the disinfection quality of the pneumoperitoneum needle is influenced.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic plan view of the present invention in front elevation;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 of the present invention;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 2 in accordance with the present invention;

FIG. 4 is a cross-sectional view taken along line C-C of FIG. 2 of the present invention;

FIG. 5 is an enlarged view of a portion of the present invention at N of FIG. 4;

FIG. 6 is a schematic plan view of the recovery column and sterilized cotton rolls of the present invention;

fig. 7 is a schematic plan view of the belt conveyor and the fixing frame of the present invention.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 7.

A pneumoperitoneum needle treatment device for female laparoscopy comprises a workbench 1, a transportation device 2 and a disinfection device 3, wherein a large rectangular through hole is formed in the middle of the workbench 1, a collection box is fixedly arranged at the lower end of the rear side of the workbench 1, the transportation device 2 is installed at the left end of the workbench 1, and the disinfection device 3 is fixedly installed at the right end of the inner side of the large rectangular through hole; wherein:

the conveying device 2 comprises a belt conveyor 21, an extrusion frame 22, a first motor 23, a first gear carrier 24, a chain wheel 25, a toothed chain belt 26, a fixed frame 27 and a rectangular thick plate 28, the belt conveyor 21 is installed at the front end of the left side of the workbench 1, an arc-shaped long plate is uniformly and fixedly arranged on the surface of the belt conveyor 21, and the extrusion frame 22 is fixedly installed at the upper end of the left side of the workbench 1; the extrusion frame 22 comprises an inverted L-shaped plate 221, an electric cylinder 222, a rectangular pressing plate 223 and a rubber block 224, the inverted L-shaped plate 221 is fixedly installed at the upper end of the left side of the workbench 1, the electric cylinder 222 is fixedly installed at the lower end of the inverted L-shaped plate 221, the rectangular pressing plate 223 is fixedly installed at the lower end of the electric cylinder 222, an arc-shaped groove matched with the head of the pneumoperitoneum needle is formed in the lower end of the rectangular pressing plate 223, and the rubber block 224 is fixedly installed in the arc-shaped groove; a first motor 23 is fixedly installed at the left end of the front side of the workbench 1 through a motor base, and a first gear carrier 24 is fixedly installed on an output shaft at the right end of the first motor 23 through a coupler; the gear rack I24 comprises a gear I241, a cylindrical block 242, a gear II 243 and a kidney-shaped plate 244, an output shaft at the right end of the motor I23 is fixedly provided with the gear I241 through a coupler, the rear end of the gear I241 is provided with a fan-shaped groove, the outer surface of the fan-shaped groove is uniformly provided with tooth grooves along the circumferential direction, the cylindrical block 242 is fixedly arranged at the left end of the upper side of the gear I241, the left end of the front side of the workbench 1 is provided with the gear II 243 through a rotating shaft, the rear end of the gear II 243 is provided with an arc-shaped groove, the left end of the gear II 243 is fixedly provided with the kidney-shaped long plate, and the gear I241 is meshed with the gear II 243; a chain wheel 25 is fixedly arranged at the right end of the first gear rack 24 and in the large rectangular through hole in the workbench 1 through a rotating shaft, a chain belt 26 is meshed on the chain wheel 25, a fixed frame 27 is uniformly and fixedly arranged on the surface of the chain belt 26, a rectangular thick plate 28 is fixedly arranged in the middle of the large rectangular through hole in the workbench 1, and the upper end and the lower end of the rectangular thick plate 28 are connected with the inner end surface of the chain belt 26 in a sliding fit manner; the rectangular thick plate 28 comprises a supporting thick plate 281, a large round ball 282, a sliding rail 283 and a small cylinder 284, wherein the middle part of a large rectangular through hole on the workbench 1 is fixedly provided with the supporting thick plate 281, the upper end surface and the lower end surface of the left side of the supporting thick plate 281 are symmetrically and uniformly provided with arc grooves, the large round ball 282 is connected in the arc grooves in a sliding fit manner, the upper end surface of the right side of the supporting thick plate 281 is uniformly provided with rectangular grooves, the cross section of each rectangular groove is stepped, the sliding rail 283 is fixedly arranged in each rectangular groove, and the small cylinders 284 are symmetrically arranged at the front end and the rear end in the sliding rail 283 through pin shafts; the pneumoperitoneum needles are conveyed to a toothed chain belt 26 through a belt conveyor 21, limited through an arc-shaped long plate so as to be prevented from rolling when moving to the rearmost end of the belt conveyor 21, and fixed with a fixed frame 27 through an extrusion frame 22; the electric cylinder 222 is fixed through the inverted L-shaped plate 221, the rectangular pressing plate 223 is fixed through the electric cylinder 222, the pneumoperitoneum needle head is extruded through an arc-shaped groove matched with the pneumoperitoneum needle head at the lower end of the rectangular pressing plate 223, the rectangular pressing plate 223 is in close contact with the pneumoperitoneum needle head through the rubber block 224, and meanwhile, the rectangular pressing plate 223 is prevented from being damaged when the pneumoperitoneum needle head is extruded; the first motor 23 drives the first gear carrier 24 to move, so that the chain wheel 25 is driven to move periodically, and the purpose of controlling the movement of the chain belt 26 is achieved; the first gear 241 is matched with the cylindrical block 242 to drive the second gear 243 to intermittently rotate, and the waist-shaped plate 244 is matched with the cylindrical block 242 to prevent the second gear 243 from being continuously driven to move after the fan-shaped groove of the first gear 241 is in sliding fit with the arc-shaped groove at the rear end of the second gear 243; the pneumoperitoneum needle is fixed through a fixing frame 27, and the middle part of the toothed chain belt 26 is supported and guided through a rectangular thick plate 28; fix a position big ball 282 through supporting the thick plate 281, support the toothed chain belt 26 simultaneously, reduce the frictional force between toothed chain belt 26 and the support thick plate 281 through big ball 282, through the motion of slide rail 283 control sliding block 33, reduce the frictional force between sliding block 33 and the slide rail 283 through small circle post 284, separate upper and lower both sides through supporting the thick plate 281, prevent that the impurity and the dust of upside from dropping to collecting the box because of gravity, thereby influence the disinfection quality of pneumoperitoneum needle.

The fixed frame 27 comprises a positioning block 271, a rubber plate 272, a small spring 273, an arc-shaped thin plate 274, a large ball 275, an arc-shaped baffle 276, an arc-shaped long block 277 and a roller 278, the positioning block 271 is uniformly and fixedly installed on the surface of the toothed chain belt 26, a large arc-shaped groove is formed in the middle of the positioning block 271, the rubber plate 272 is fixedly installed in the large arc-shaped groove, arc-shaped grooves are symmetrically formed in the front end and the rear end of the large arc-shaped groove, a cylindrical groove is formed in the outer side of the arc-shaped groove, the small spring 273 is fixedly installed in the cylindrical groove, the arc-shaped thin plate 274 is fixedly installed at the tail end of the small spring 273, the large ball 275 is connected in the arc-shaped thin plate 274 in a sliding fit manner, and the arc-shaped baffle 276 is installed in the arc-shaped groove through a rotating shaft; the arc-shaped baffle 276 comprises an arc-shaped long baffle 2761, a glass box 2762 and a rubber thin plate 2763, the arc-shaped long baffle 2761 is installed in the arc-shaped groove through a rotating shaft, the arc-shaped long baffle 2761 is hollow, the glass box 2762 is fixedly installed in the arc-shaped long baffle 2761, mercury is filled in the glass box 2762, and the rubber thin plate 2763 is fixedly installed at the tail end of the arc-shaped long baffle 2761; the outer side of the arc-shaped baffle 276 is connected with a large ball 275 in a sliding fit manner, arc-shaped long blocks 277 are symmetrically and fixedly arranged at the front end and the rear end of the positioning block 271, rollers 278 are uniformly arranged on the upper end surfaces of the arc-shaped long blocks 277 along the circumferential direction through pin shafts, and the front and rear adjacent arc-shaped long blocks 277 are connected through the pin shafts; the arc-shaped long block 277 protrudes upwards, and the highest position of the arc-shaped long block 277 is positioned at the outermost side of the arc-shaped long block 277; the rubber plate 272 is fixed through the positioning block 271, the large arc-shaped groove is matched with the pneumoperitoneum needle head part, the arc-shaped thin plate 274 is fixed through the small spring 273, the large ball 275 is positioned through the arc-shaped thin plate 274, the arc-shaped baffle 276 is extruded and positioned through the large ball 275, and meanwhile, the friction force between the large ball 275 and the arc-shaped baffle 276 is reduced; the glass box 2762 is fixed through the arc-shaped long stop 2761, mercury is stored through the glass box 2762, and the arc-shaped long stop 2761 moves downwards under the action of gravity when the fixing frame 27 fixed with the pneumoperitoneum needle is positioned at the lower side of the workbench 1 by utilizing the gravity of the mercury, so that the pneumoperitoneum needle is automatically separated from the positioning block 271; through the arc-shaped long block 277, when the pneumoperitoneum needle does not fall on the large arc-shaped groove in the middle of the positioning block 271, the pneumoperitoneum needle is guided to smoothly enter the large arc-shaped groove in the middle of the positioning block 271, the pneumoperitoneum needle is extruded through the extrusion frame 22 at the moment, the pneumoperitoneum needle is in close contact with the rubber plate 272 on the positioning block 271, and meanwhile, the small spring 273 extrudes the large ball 275, so that the arc-shaped baffle 276 limits and fixes the upper end of the pneumoperitoneum needle, and the friction force between the pneumoperitoneum needle and the arc-shaped long block 277 is reduced through the roller 278; the pneumoperitoneum needle dropped onto the arc-shaped long block 277 is smoothly moved downward and dropped into the positioning block 271 by the arc-shaped long block 277 having the highest position located at the outermost side of the arc-shaped long block 277.

The disinfection device 3 comprises an electric push rod 31, a fixed block 32, a sliding block 33, a disinfection cotton roll 34, a motor II 35, a gear carrier II 36, a recovery column 37 and a comb plate 38, wherein the electric push rod 31 is fixedly installed at the right end of the upper side in the large rectangular through hole, the fixed block 32 is fixedly installed at the left end of the electric push rod 31, the sliding block 33 is fixedly installed at the lower end of the fixed block 32, a rectangular groove is formed in the middle of the fixed block 32, and the disinfection cotton roll 34 is installed at the upper end of the front side in the rectangular groove through a rotating shaft; the disinfecting cotton roll 34 is made of a plastic film, alcohol disinfecting cotton is uniformly and fixedly arranged on the surface of the plastic film, and an arc-shaped long plate is fixedly arranged at one end of the plastic film; a second motor 35 is fixedly installed at the upper end of the rear side of the fixing block 32 through a motor base, a second gear carrier 36 is fixedly installed at an output shaft of the lower end of the second motor 35 through a coupler, and a recovery column 37 is fixedly installed at the upper end of the rear side of the second gear carrier 36 through a rotating shaft; a cylindrical barrel is sleeved at the outer end of the recovery column 37, the cylindrical barrel is made of plastic, and a stepped waist-shaped through hole is formed in the middle of the cylindrical barrel; a comb plate 38 is fixedly installed at the left end in the rectangular groove, and cylindrical grooves are uniformly formed in the left end of the comb plate 38; the horizontal displacement of the fixed block 32 is controlled by the electric push rod 31, the fixed block 32 is guided by the sliding block 33, and the pneumoperitoneum needle is disinfected by the disinfection cotton roll 34; one end of the disinfection cotton roll 34 is fixed by matching the arc-shaped long plate with the waist-shaped through hole on the cylindrical barrel, the alcohol disinfection cotton is fixed by a plastic film, and the pneumoperitoneum needle is disinfected by the alcohol disinfection cotton; the second motor 35 drives the second gear carrier 36 to move, so that the recovery column 37 is driven to move along with the movement of the pneumoperitoneum needles, and the pneumoperitoneum needles are sterilized; one end of the sterilized cotton roll 34 is fixed through the waist-shaped through hole, and the sterilized cotton roll 34 is wound through the cylindrical barrel; in order to prevent alcohol aseptic cotton after having used on aseptic cotton roll 34 and pneumoperitoneum needle contact, support aseptic cotton roll 34 through fishback 38, prevent aseptic pneumoperitoneum needle and fishback 38 contact through cylindrical recess, thereby influence pneumoperitoneum needle disinfection effect.

During operation, it transports to drive the pneumoperitoneum needle through belt conveyor 21, drop downwards when the pneumoperitoneum needle moves to the right-hand member, extrude the pneumoperitoneum needle through extrusion frame 22 this moment, thereby fix the pneumoperitoneum needle through mount 27, motor 23 drives toothed chain belt 26 and moves right, after the figure of pneumoperitoneum needle reaches the required standard, drive through two 35 motors this moment and retrieve post 37 and move, make the alcohol aseptic cotton on the aseptic cotton book 34 on the fixed block 32 all not used, drive the fixed block 32 through electric putter 31 and move right simultaneously, make alcohol aseptic cotton contact with the pneumoperitoneum needle, and disinfect to the pneumoperitoneum needle, pneumoperitoneum needle downstream after the disinfection, under the effect of gravity, the long dog 2761 downstream of arc, no longer fix the pneumoperitoneum needle, collect the pneumoperitoneum needle through collecting the box this moment.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a women is abdominal needle processing apparatus for laparoscopic surgery, includes workstation (1), conveyer (2) and degassing unit (3), its characterized in that: a large rectangular through hole is formed in the middle of the workbench (1), a collecting box is fixedly arranged at the lower end of the rear side of the workbench (1), a conveying device (2) is installed at the left end of the workbench (1), and a disinfecting device (3) is fixedly installed at the right end of the inner side of the large rectangular through hole; wherein:

the conveying device (2) comprises a belt conveyor (21), an extrusion frame (22), a motor I (23), a gear carrier I (24), a chain wheel (25), a toothed chain belt (26), a fixing frame (27) and a rectangular thick plate (28), the belt conveyor (21) is installed at the front end of the left side of the workbench (1), an arc-shaped long plate is uniformly and fixedly arranged on the surface of the belt conveyor (21), the extrusion frame (22) is fixedly installed at the upper end of the left side of the workbench (1), the motor I (23) is fixedly installed at the left end of the front side of the workbench (1), a gear carrier I (24) is fixedly installed at the right end output shaft of the motor I (23) through a coupler, the chain wheel (25) is fixedly installed at the right end of the gear carrier I (24) and in a large rectangular through hole in the workbench (1) through a rotating shaft, the toothed chain belt (26) is engaged with the chain belt (25), and the fixing frame (27) is uniformly and fixedly installed on the surface of the toothed chain belt (26), a rectangular thick plate (28) is fixedly arranged in the middle of the large rectangular through hole in the workbench (1), and the upper end and the lower end of the rectangular thick plate (28) are connected with the inner end face of the toothed chain belt (26) in a sliding fit manner;

the disinfection device (3) comprises an electric push rod (31), a fixed block (32), a sliding block (33), a disinfection cotton roll (34), a second motor (35), a second gear rack (36), a recovery column (37) and a comb plate (38), the electric push rod (31) is fixedly installed at the right end of the inner upper side of a large rectangular through hole, the fixed block (32) is fixedly installed at the left end of the electric push rod (31), the sliding block (33) is fixedly installed at the lower end of the fixed block (32), a rectangular groove is formed in the middle of the fixed block (32), the disinfection cotton roll (34) is installed at the upper end of the inner front side of the rectangular groove through a rotating shaft, the second motor (35) is fixedly installed at the upper end of the rear side of the fixed block (32) through a motor base, the second gear rack (36) is fixedly installed at the output shaft of the lower end of the second motor (35) through a coupler, the recovery column (37) is fixedly installed at the upper end of the rear side of the second gear rack (36) through the rotating shaft, a comb plate (38) is fixedly arranged at the left end in the rectangular groove, and cylindrical grooves are uniformly formed in the left end of the comb plate (38);

the fixing frame (27) comprises a positioning block (271), a rubber plate (272), small springs (273), an arc-shaped thin plate (274), large balls (275), an arc-shaped baffle plate (276), an arc-shaped long block (277) and a roller (278), the surface of the toothed chain belt (26) is uniformly and fixedly provided with the positioning block (271), the middle part of the positioning block (271) is provided with a large arc-shaped groove, the rubber plate (272) is fixedly arranged in the large arc-shaped groove, the front end and the rear end of the large arc-shaped groove are symmetrically provided with arc-shaped grooves, the outer side of the arc-shaped groove is provided with the cylindrical grooves, the small springs (273) are fixedly arranged in the cylindrical grooves, the tail ends of the small springs (273) are fixedly provided with the arc-shaped thin plate (274), the large balls (275) are connected in the arc-shaped thin plate (274) in a sliding fit manner, the arc-shaped baffle plate (276) is arranged in the arc-shaped groove through a rotating shaft, the outer side of the arc-shaped baffle plate (276) is connected with the large balls (275) in a sliding fit manner, arc-shaped long blocks (277) are symmetrically and fixedly installed at the front end and the rear end of the positioning block (271), rollers (278) are evenly installed on the upper end faces of the arc-shaped long blocks (277) along the circumferential direction through pin shafts, and the front and rear adjacent arc-shaped long blocks (277) are connected through the pin shafts;

arc baffle (276) include the long dog of arc (2761), glass box (2762) and rubber sheet (2763), install the long dog of arc (2761) through the axis of rotation in the arc recess, the inside cavity of the long dog of arc (2761), the inside fixed mounting of the long dog of arc (2761) has glass box (2762), is full of mercury in glass box (2762), the terminal fixed mounting of the long dog of arc (2761) has rubber sheet (2763).

2. The veress needle handling device for female laparoscopy according to claim 1, wherein: extrusion frame (22) are including falling L shaped plate (221), electric cylinder (222), rectangle clamp plate (223) and rubber block (224), workstation (1) left side upper end fixed mounting has the board of falling L (221), falls L shaped plate (221) lower extreme fixed mounting has electric cylinder (222), electric cylinder (222) lower extreme fixed mounting has rectangle clamp plate (223), and arc recess has been seted up to rectangle clamp plate (223) lower extreme, and fixed mounting has rubber block (224) in the arc recess.

3. The veress needle handling device for female laparoscopy according to claim 1, wherein: the gear support I (24) comprises a gear I (241), a cylindrical block (242), a gear II (243) and a waist-shaped plate (244), a gear I (241) is fixedly mounted on a right-end output shaft of a motor I (23) through a coupler, a fan-shaped groove is formed in the rear end of the gear I (241), a tooth groove is uniformly formed in the outer surface of the fan-shaped groove along the circumferential direction, the cylindrical block (242) is fixedly mounted at the left end of the upper side of the gear I (241), a gear II (243) is mounted at the left end of the front side of the workbench (1) through a rotating shaft, an arc-shaped groove is formed in the rear end of the gear II (243), a waist-shaped long plate is fixedly mounted at the left end of the gear II (243), and the gear I (241) is meshed with the gear II (243).

4. The veress needle handling device for female laparoscopy according to claim 1, wherein: rectangle thick plate (28) are including supporting thick plate (281), big ball (282), slide rail (283) and small circle post (284), big rectangle through-hole middle part fixed mounting on workstation (1) has support thick plate (281), the arc recess has evenly been seted up to both ends face symmetry about support thick plate (281) left side, be connected with big ball (282) with sliding fit's mode in the arc recess, the rectangle recess has evenly been seted up to support thick plate (281) right side up end, rectangle recess cross-section is the stairstepping, fixed mounting has slide rail (283) in the rectangle recess, little cylinder (284) are installed through the round pin axle to both ends symmetry around in slide rail (283).

5. The veress needle handling device for female laparoscopy according to claim 1, wherein: the outer end of the recovery column (37) is sleeved with a cylindrical tube, the cylindrical tube is made of plastic, and the middle part of the cylindrical tube is provided with a stepped waist-shaped through hole.

6. The veress needle handling device for female laparoscopy according to claim 1, wherein: the disinfecting cotton roll (34) is made of a plastic film, alcohol disinfecting cotton is uniformly and fixedly mounted on the surface of the plastic film, and an arc-shaped long plate is fixedly arranged at one end of the plastic film.