CN214596640U

CN214596640U - Novel automatic absorption of hepatobiliary surgery device

Info

Publication number: CN214596640U
Application number: CN202023068217.6U
Authority: CN
Inventors: 李阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-11-05
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a novel automatic absorption of hepatobiliary surgery device, the mounting groove has been seted up at the top of placing the case, sliding connection has the installation piece in the mounting groove, first recess has all been seted up to the both sides of installation piece, the second recess has all been seted up to the both sides of mounting groove inner wall, second recess and first groove position are corresponding, sliding connection has the fixture block in the second recess, a part of fixture block is located the second recess, another part is located first recess, the fixture block is connected with the pull rod, the one end that the fixture block was kept away from to the pull rod runs through the second recess and places the case and extend to the outside of placing the case, the pull rod is located the one end of placing the case outside and is connected with the arm-tie, the arm-tie with place the pull rod between the case on the cover be equipped with the spring. The utility model discloses utilize the cooperation between mounting groove, installation piece, fixture block, pull rod and the spring to make the needle tubing joint place in placing the case, avoided needle tubing and outside air contact and caused cross infection's risk easily for operation safe and reliable more, it is more convenient to use.

Description

Novel automatic absorption of hepatobiliary surgery device

Technical Field

The utility model relates to the technical field of medical equipment, specifically a novel automatic absorption of hepatobiliary surgery device.

Background

Liver and gall surgery mainly studies serious diseases seriously threatening the health of Chinese people, such as hepatocellular carcinoma, hepatobiliary calculus, posthepatitic cirrhosis, acute liver failure caused by severe hepatitis and the like, at present, clinically, patients with advanced hepatobiliary diseases often have hepatic ascites and biliary ascites in hospitals, and the extraction of the patients is an effective treatment method.

The automatic absorbing device of current hepatobiliary surgery usually adopts the pjncture needle to get into the abdominal cavity when using, then extracts, but does not set up dedicated puncture needle pipe and place the structure on the device for the needle tubing contacts with the outside air, causes cross infection easily, has increased the disease incidence after the operation, and the needle tubing is used the easy drippage of remaining waste liquid, causes environmental pollution.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a novel automatic absorption of hepatobiliary surgery device has solved needle tubing and outside air contact, causes cross infection easily, has increased the disease rate after the operation to remaining waste liquid drips the problem of needle tubing polluted environment easily after the needle tubing uses.

In order to realize the purposes, the novel automatic absorption device for hepatobiliary surgery comprises a base, wherein a placing box is arranged on the base, a vertical mounting groove is formed in the top of the placing box, a mounting block is connected between two sides of the inner wall of the mounting groove in a sliding manner, the top of the mounting block is fixedly connected with a handle, the top of the handle is fixedly connected with a needle tube, a needle head of the needle tube sequentially penetrates through the handle and the mounting block from top to bottom and extends into the mounting groove, first grooves are formed in two sides of the mounting block, second grooves are formed in two sides of the inner wall of the placing box, the second grooves correspond to the first grooves in position, clamping blocks are respectively and slidably connected in the two second grooves, one part of each clamping block is positioned in the second groove, the other part of each clamping block is positioned in the first groove, and one end of each clamping block positioned in the second groove is connected with a pull rod, one end, far away from the clamping block, of the pull rod penetrates through the second groove, the box is placed, the pull rod extends to the outside of the box, one end, located outside the box, of the pull rod is connected with a pulling block, a spring is sleeved on the pull rod between the pulling block and the placing box, and two ends of the spring are fixedly connected with the pulling block and the outer wall of the placing box respectively.

Preferably, the upper end surface of the fixture block is an inclined surface, and the inclined surface is arranged from high to low from the second groove to the first groove; and/or

The lower end face of the fixture block is an inclined plane, and the inclined plane is arranged from low to high from the second groove to the first groove.

Furthermore, the bottom of the inner wall of the mounting groove is fixedly connected with a rubber pad, and a liquid discharge pipe communicated with the bottom of the mounting groove is arranged at the bottom of the placing box.

Preferably, the base is provided with a mounting frame, the top of the mounting frame is fixedly connected with a fixing sleeve through an opening, the bottom of the fixing sleeve is in threaded connection with a liquid storage bottle, the top of the fixing sleeve is provided with a negative pressure machine, the negative pressure machine is communicated with a negative pressure pipe, and the negative pressure pipe penetrates through the fixing sleeve and the liquid storage bottle and extends into the liquid storage bottle; the last feed liquor pipe that is provided with of fixing sleeve, the one end of feed liquor pipe runs through fixing sleeve and stock solution bottle and extends to the inside of stock solution bottle, the other end of feed liquor pipe communicate in the needle tubing.

Furthermore, the liquid inlet pipe is connected to the needle tube through a drainage pipe.

Preferably, the base is provided with a mounting plate, the mounting plate is rotatably connected with a winding roller, and the drainage tube is wound on the winding roller and then communicated with the needle tube.

The utility model provides a novel automatic absorption of hepatobiliary surgery device, compare with prior art and possess following beneficial effect:

(1) the mounting groove is arranged on the top of the placing box, the first grooves are formed in two sides of the mounting block, the second grooves are formed in two sides of the inner wall of the mounting groove, the clamping block is connected between the top and the bottom of the two second groove inner walls in a sliding mode, the other side of the clamping block is fixedly connected with a pull rod, the placing box is arranged on the top of the base in an utilized mode, the mounting groove is formed, the mounting block, the clamping block is mounted on the needle tube in a clamping mode due to the fact that the needle tube is in contact with the outside air, cross infection is easily caused, the operation is safer and more reliable, the placing box can also play a role in collecting waste liquid, the waste liquid remaining in the needle tube is made to drop into the placing box, then the waste liquid is discharged through the liquid discharge tube, the environmental pollution is avoided, the use is more convenient.

(2) Rotate through the front of mounting panel and be connected with the winding roller, fixed sleeve's bottom threaded connection has the stock solution bottle, fixed sleeve's top fixedly connected with negative pressure machine, negative pressure machine's output intercommunication has the negative pressure pipe, utilize the cooperation between mounting panel and the winding roller to realize the winding rolling to the drainage tube, prevent that the drainage tube from knoing, high durability and convenient use, through fixed sleeve, the stock solution bottle, cooperation between negative pressure machine and the negative pressure pipe makes the device absorb the metabolite of hepatobiliary cleaner, and can twist off the stock solution bottle from fixed sleeve's bottom, make the washing of stock solution bottle more convenient, and the operation is simple, and the practicality is stronger.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. placing a box; 3. mounting grooves; 4. mounting blocks; 5. a first groove; 6. a second groove; 7. a clamping block; 8. a pull rod; 9. pulling the block; 10. a spring; 11. a handle; 12. a needle tube; 13. a rubber pad; 14. a liquid discharge pipe; 15. mounting a plate; 16. a winding roller; 17. a mounting frame; 18. fixing the sleeve; 19. a liquid storage bottle; 20. a negative pressure machine; 21. a negative pressure tube; 22. a liquid inlet pipe; 23. a drainage tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a novel automatic absorption device for hepatobiliary surgery comprises a base 1, wherein a placing box 2 is arranged on the base 1, a vertical mounting groove 3 is formed in the top of the placing box 2, a mounting block 4 is connected between two sides of the inner wall of the mounting groove 3 in a sliding manner, a handle 11 is fixedly connected to the top of the mounting block 4, a needle tube 12 is fixed to the top of the handle 11, a needle head of the needle tube 12 sequentially penetrates through the handle 11 and the mounting block 4 from top to bottom and extends into the mounting groove 3, compared with the slender needle tube 12, the handle 11 is more convenient for medical staff to hold and use, first grooves 5 are formed in two sides of the mounting block 4, second grooves 6 are formed in two sides of the inner wall of the mounting groove 3, the first grooves 5 correspond to the second grooves 6 in position, clamping blocks 7 are arranged in the two second grooves 6 in a sliding manner, one part of the clamping blocks 7 is positioned in the second grooves 6, and the other part of the clamping blocks 7 is positioned in the first grooves 5, one end fixedly connected with pull rod 8 that first recess 5 was kept away from to fixture block 7, pull rod 8 run through second recess 6 and place 2 lateral walls of case and extend to the outside of placing case 2, and pull rod 8 is located the one end fixedly connected with who places 2 outsides of case and draws piece 9, draws piece 9 and places the surface cover of pull rod 8 between case 2 and is equipped with spring 10, spring 10 both ends respectively in with draw piece 9 and place 2 outer wall fixed connection of case. The utility model discloses utilize the compressive force of spring can fix fixture block 7 between first recess 5 and second recess 6 to the needle tubing 11 that will install a top handle 11 and fix, draw piece 9 spacing and the release function that realizes fixture block 7 through the pull.

Preferably, in order to avoid the operation of the person, the upper end surface of the mounting block 4 may be provided as an inclined surface which is arranged from high to low in the direction from the second groove 6 to the first groove 5; therefore, when the needle tube 11 is placed in, the mounting block 4 is only required to be pressed downwards, the mounting block 4 pushes the fixture block 7 to move towards the second groove 6 in an inclined mode, and the fixture block 7 is reset to be clamped between the first groove 5 and the second groove 6 under the action of the tensile force of the spring 10 when the first groove 5 and the second groove 6 completely correspond to each other; in a similar way, the lower end face of the clamping block 7 can be set to be an inclined plane, the inclined plane is arranged from low to high from the second groove 6 to the first groove 5, and the function that the needle tube 11 can be extracted without drawing the pulling block is realized. Of course, the two structures can be used alone or in combination.

Bottom fixedly connected with rubber pad 13 of 3 inner walls of mounting groove, place case 2 left bottom and be provided with fluid-discharge tube 14 of 3 bottoms of intercommunication mounting groove, fluid-discharge tube 14 is linked together bottom mounting groove 3, the inside of fluid-discharge tube 14 is provided with control switch's valve, utilize the case 2 of placing that sets up at base 1, through mounting groove 3, installation piece 4, fixture block 7, cooperation between pull rod 8 and the spring 10 makes needle tubing 12 joint place in placing case 2, the risk of needle tubing 12 and external air contact and cause cross infection easily has been avoided, make the operation safe and reliable more, and place case 2 and can also play the effect of collecting the waste liquid, make remaining waste liquid instil into in the needle tubing 12 place case 2, later discharge through fluid-discharge tube 14, avoid causing environmental pollution, more environmental protection, it is more convenient to use.

The right side that just is located and places case 2 on base 1 is provided with mounting panel 15, and the front of mounting panel 15 is rotated and is connected with winding roller 16.

The right side that just is located mounting panel 15 on base 1 is provided with mounting bracket 17, trompil fixedly connected with fixing sleeve 18 is passed through at mounting bracket 17's top, fixing sleeve 18's bottom threaded connection has stock solution bottle 19, the position that the top of stock solution bottle 19 and fixing sleeve 18 contacted is provided with sealed the pad, the surface of stock solution bottle 19 is provided with the scale mark, fixing sleeve 18's top fixedly connected with negative pressure machine 20, negative pressure machine 20 intercommunication has negative pressure pipe 21, the bottom of negative pressure pipe 21 runs through fixing sleeve and extends to the inside of stock solution bottle 19. One side of the fixing sleeve 18 is fixedly connected with a liquid inlet pipe 22, one end of the liquid inlet pipe 22 penetrates through the fixing sleeve 18 and the liquid storage bottle 19 and extends to the inside of the liquid storage bottle 19, the other end of the liquid inlet pipe 22 is communicated with a drainage pipe 23, and the other end of the drainage pipe 23 bypasses the winding roller 16 and is communicated with the top end of the needle tube 12. The utility model realizes winding and rolling of the drainage tube 23 by utilizing the matching between the mounting plate 15 and the winding roller 16, prevents the drainage tube 23 from knotting, and is convenient to use; make the device absorb the metabolite of liver and gall cleaner through the cooperation between fixed sleeve 18, stock solution bottle 19, negative pressure machine 20 and the negative pressure pipe 21 to can twist off stock solution bottle 19 from the bottom of fixed sleeve 18, make stock solution bottle 19's washing more convenient, easy operation, the practicality is stronger.

When the device is used, firstly, the needle tube 12 installed in the placing box 2 needs to be taken out, medical staff pulls the pulling block 9 by hand, the pulling block 9 pulls the pulling rod 8 to move, the spring 10 is pulled to deform and extend while the pulling rod 8 moves, the pulling rod 8 drives the fixture block 7 to slide in the second groove 6, so that the fixture block 7 is separated from the first groove 5, then the handle 11 is lifted up, the mounting block 4 is driven by the handle 11 to move upwards, the needle tube 12 is driven by the mounting block 4 to move upwards, so that the needle tube 12 is drawn out from the placing box 2, then the drainage tube 23 is put down from the winding roller 16, after the needle tube 12 is inserted into the body of a patient, the negative pressure machine 20 is controlled to work, the negative pressure machine 20 draws out air in the liquid storage bottle 19 through the negative pressure tube 21, so that effusion in the body of the patient flows into the liquid storage bottle 19 through the needle tube 12, the drainage tube 23 and the liquid inlet tube 22, after absorption is finished, the needle tube 12 is inserted into the placing box 2, when the mounting block 4 moves downwards in the mounting groove 3 and contacts with the fixture block 7, the fixture block 7 is extruded, the fixture block 7 moves towards the second groove 6, the fixture block 7 drives the pull rod 8 to move, the pull rod 8 drives the pull block 9 to move, the pull block 9 pulls the spring 10 to deform and extend, after the mounting block 4 moves to contact with the rubber pad 13, the spring 10 resets and shortens due to the elastic action of the spring 10, the spring 10 drives the pull block 9 to move, the pull block 9 drives the pull rod 8 to move, the pull rod 8 drives the fixture block 7 to move, the fixture block 7 moves to the first groove 5 to clamp and fix the mounting block 4, and then the switch valve of the liquid discharge pipe 14 is opened to discharge waste liquid in the storage box 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel automatic absorption device for hepatobiliary surgery is characterized in that: including base (1), there is on base (1) to place case (2), vertical mounting groove (3) have been seted up at the top of placing case (2), sliding connection has installation piece (4) between the both sides of mounting groove (3) inner wall, the top fixedly connected with handle (11) of installation piece (4), top fixedly connected with needle tubing (12) of handle (11), the syringe needle of needle tubing (12) runs through handle (11), installation piece (4) and extends to in mounting groove (3) from last to down in proper order, first recess (5) have all been seted up to the both sides of installation piece (4), second recess (6) have all been seted up to the both sides of placing case (2) inner wall, second recess (6) are corresponding with first recess (5) position, two equal sliding connection has fixture block (7) in second recess (6), a part of fixture block (7) is located in second recess (6), The other part is located in first recess (5), fixture block (7) are located one end in second recess (6) is connected with pull rod (8), the one end that fixture block (7) were kept away from in pull rod (8) runs through second recess (6) and places case (2) and extends to the outside of placing case (2), pull rod (8) are located the one end of placing case (2) outside and are connected with and draw piece (9), draw piece (9) and place the cover on pull rod (8) between case (2) and be equipped with spring (10), spring (10) both ends respectively with draw piece (9) and place case (2) outer wall and link firmly.

2. The novel automatic absorption device for hepatobiliary surgery according to claim 1, characterized in that: the upper end surface of the clamping block (7) is an inclined surface, and the inclined surface is arranged from high to low from the second groove (6) to the first groove (5); and/or

The lower end face of the clamping block (7) is an inclined plane, and the inclined plane is arranged from low to high from the second groove (6) to the first groove (5).

3. The novel automatic absorption device for hepatobiliary surgery according to claim 1, characterized in that: the bottom of the inner wall of the mounting groove (3) is fixedly connected with a rubber pad (13), and a liquid discharge pipe (14) communicated with the bottom of the mounting groove (3) is arranged at the bottom of the placing box (2).

4. The novel automatic absorption device for hepatobiliary surgery according to claim 1, characterized in that: the base (1) is provided with a mounting frame (17), the top of the mounting frame (17) is fixedly connected with a fixing sleeve (18) through an opening, the bottom of the fixing sleeve (18) is in threaded connection with a liquid storage bottle (19), the top of the fixing sleeve (18) is provided with a negative pressure machine (20), the negative pressure machine (20) is communicated with a negative pressure pipe (21), and the negative pressure pipe (21) penetrates through the fixing sleeve (18) and the liquid storage bottle (19) and extends into the liquid storage bottle (19); be provided with feed liquor pipe (22) on fixed sleeve (18), the inside of fixed sleeve (18) and stock solution bottle (19) and extending to stock solution bottle (19) is run through to the one end of feed liquor pipe (22), the other end of feed liquor pipe (22) communicate in needle tubing (12).

5. The novel automatic absorption device for hepatobiliary surgery according to claim 4, wherein: the liquid inlet pipe (22) is connected with the needle tube (12) through a drainage pipe (23).

6. The novel hepatobiliary surgery automatic absorption device according to claim 5, wherein: be provided with mounting panel (15) on the base, it is connected with winding roller (16) to rotate on mounting panel (15), drainage tube (23) around locating behind winding roller (16) with needle tubing (12) are linked together.