CN218356289U

CN218356289U - Hepatobiliary surgery haemostat structure

Info

Publication number: CN218356289U
Application number: CN202222070552.2U
Authority: CN
Inventors: 胡浩
Original assignee: Affiliated Hospital of Jiangnan University
Current assignee: Affiliated Hospital of Jiangnan University
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2023-01-24
Anticipated expiration: 2032-08-08

Abstract

The utility model relates to the technical field of medical equipment, especially, relate to a hepatobiliary surgery haemostat structure, can't effectively place when having solved hemostatic forceps and using, it is great to occupy the operation operating space, causes the inconvenient shortcoming of operation, including the cassette, cassette bottom threaded connection has the knob, knob top pivot is connected with the clamp plate, and surface mounting has the telescopic link on the cassette, the telescopic link top is fixed with the slide rail, slide rail bottom inboard card is equipped with the sliding block, the welding of sliding block bottom has the connecting rod, the connecting rod bottom is provided with the mounting box, the inboard welded fastening of mounting box has the connecting axle, connecting axle surface mounting has clockwork spring, clockwork spring one end is fixed with the rope sheave, and this hepatobiliary surgery haemostat has the multiunit hemostatic clamp to can call in different positions according to the use needs, the hemostatic clamp tip passes through the rope and is connected with equipment, effectively solves hemostatic forceps and occupies great operation operating space, the problem that can't place when hemostatic forceps uses.

Description

Hepatobiliary surgery haemostat structure

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a hepatobiliary surgery haemostat structure.

Background

Hepatobiliary surgery is mainly used for the research of hepatocellular carcinoma, hepatobiliary calculus, posthepatitic cirrhosis, acute liver failure caused by severe hepatitis and other diseases.

The liver and gall surgery part disease needs to be treated through the operation, and after cutting corresponding tissue in the operation process, need temporarily press from both sides the blood vessel tightly, makes its tip closed to stanch, make things convenient for the operation, current operation hemostasis equipment mainly uses hemostatic forceps, and hemostatic forceps live the blood vessel tip after, because its volume is great, influence the operation after placing easily, and hemostatic forceps can't a plurality of simultaneous uses, directly influence operation space.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the hemostatic forceps in the prior art can not be effectively placed when in use, occupies a larger operation space for operation and causes inconvenient operation, and provides a hepatobiliary surgery hemostat structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hepatobiliary surgery haemostat structure, includes the cassette, cassette bottom threaded connection has the knob, knob top pivot is connected with the clamp plate, and surface mounting has the telescopic link on the cassette, the telescopic link top is fixed with the slide rail, the inboard card in slide rail bottom is equipped with the sliding block, the welding of sliding block bottom has the connecting rod, the connecting rod bottom is provided with the mounting box, the inboard welded fastening of mounting box has the connecting axle, connecting axle surface mounting has clockwork spring, clockwork spring one end is fixed with the rope sheave, rope sheave surface cover is equipped with the stay cord, and the mounting box bottom is provided with the connecting pipe, connecting pipe outside threaded connection has the sleeve pipe, and a stay cord end system is equipped with the vascular clamp.

Preferably, the sliding rail bottom is provided with a sliding groove matched with the sliding block, and the sliding groove at the bottom of the sliding rail is transversely arranged.

Preferably, one end of the pull rope penetrates through the connecting pipe and extends to the outside of the bottom of the sleeve.

Preferably, a plurality of extrusion grooves are formed in the bottom of the connecting pipe, and the extrusion grooves in the bottom of the connecting pipe are vertically arranged.

Preferably, the bottom of the sleeve is arranged in a conical shape.

Preferably, one end of the knob penetrates through and extends to the inner side of the bottom of the clamping seat, and the threaded guide pipe is welded on the outer side of the knob and on the inner side of the top of the clamping seat.

The utility model has the advantages that:

this hepatobiliary surgery haemostat has the multiunit hemostatic clamp to can call in different positions according to the use needs, the hemostatic clamp tip passes through the rope and is connected with equipment, effectively solves hemostatic clamp and occupies great operation operating space, the unable problem of placing when hemostatic clamp uses.

Drawings

Fig. 1 is a schematic structural view of a hepatobiliary surgery hemostat structure provided by the present invention;

FIG. 2 is a schematic diagram of a side view of a portion of the hemostat structure for hepatobiliary surgery according to the present invention;

fig. 3 is a schematic view of a local vertical cross-section structure of a hemostat structure for hepatobiliary surgery provided by the utility model.

In the figure: 1. a card holder; 2. a knob; 3. pressing a plate; 4. a telescopic rod; 5. a slide rail; 6. a slider; 7. a connecting rod; 8. mounting a box; 9. a connecting shaft; 10. a clockwork spring; 11. a sheave; 12. pulling a rope; 13. a connecting pipe; 14. a sleeve; 15. a vascular clamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-3, a hepatobiliary surgery haemostat structure, including

cassette

1, 1 bottom threaded connection of cassette has

knob

2, 2 top pivots of knob are connected with

clamp plate

3, 1 surface mounting in cassette has

telescopic link

4, 4 tops of telescopic link are fixed with

slide rail

5, 5 inboard cards in the bottom of slide rail are equipped with sliding

block

6, 6 welding in the bottom of sliding block have connecting

rod

7, 7 bottoms of connecting rod are provided with

mounting box

8, 8 inboard welded fastening of mounting box have connecting axle 9, connecting axle 9 surface mounting has clockwork spring 10, clockwork spring 10 one end is fixed with

rope sheave

11, 11 surface cover of rope sheave is equipped with

stay cord

12, 8 bottoms of mounting box are provided with connecting pipe 13, connecting pipe 13 outside threaded connection has sleeve pipe 14, stay cord 12 one end system is equipped with vascular clamp 15.

Slide rail 5 bottoms seted up with 6 complex spouts of sliding block, slide rail 5 bottom spouts is horizontal setting, 12 one ends of stay cord run through connecting pipe 13 and extend to the bottom outside of sleeve pipe 14, many extrusion grooves have been seted up to connecting pipe 13 bottom, connecting pipe 13 bottom extrusion groove is vertical setting, the sleeve pipe 14 bottom is the toper setting, 2 one ends of knob run through and extend to the bottom inboard of cassette 1, cassette 1 top is inboard, it has the screw thread stand pipe to be located the welding in 2 outsides of knob.

In the embodiment, the clamping seat 1 is clamped at the edge of an operating table, the knob 2 is rotated, the pressing plate 3 rises, the pressing plate 3 and the clamping seat 1 clamp the edge of the operating table tightly, an effective fixing effect is achieved, and then the height of the telescopic rod 4 is adjusted according to the lying position of a patient on the operating table, so that the sliding rail 5 is located on the outer side of the top of the patient.

Furthermore, the sleeve 14 is rotated to loosen the sleeve with the connecting pipe 13, at this time, the bottom of the connecting pipe 13 is in an open state, the pull rope 12 of the vascular clamp 15 is pulled out, different vascular clamps 15 can be selected according to use requirements to effectively stop bleeding, after the vascular clamp 15 clamps the end part of a blood vessel, the sleeve 14 is rotated to compress the extrusion groove at the bottom of the connecting pipe 13 at the conical position at the bottom of the sleeve 14, so that the pull rope 12 is clamped tightly, the pull rope 12 cannot retract under the action of the clockwork spring 10, after the use is finished, the vascular clamp 15 is loosened, the sleeve 14 is screwed downwards, the extrusion groove is loosened again, under the action of the clockwork spring 10, the rope pulley 11 resets to drive the pull rope 12 to wind up, and the vascular clamp 15 is stored.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hepatobiliary surgery haemostat structure, includes cassette (1), its characterized in that, cassette (1) bottom threaded connection has knob (2), knob (2) top pivot is connected with clamp plate (3), and cassette (1) upper surface mounting has telescopic link (4), telescopic link (4) top is fixed with slide rail (5), slide rail (5) bottom inboard card is equipped with sliding block (6), sliding block (6) bottom welding has connecting rod (7), connecting rod (7) bottom is provided with mounting box (8), mounting box (8) inboard welded fastening has connecting axle (9), connecting axle (9) surface mounting has clockwork spring (10), clockwork spring (10) one end is fixed with rope sheave (11), rope sheave (11) surface cover is equipped with stay cord (12), and mounting box (8) bottom is provided with connecting pipe (13), connecting pipe (13) outside threaded connection has sleeve pipe (14), and stay cord (12) one end system is equipped with vascular clamp (15).

2. The hepatobiliary surgery hemostat structure according to claim 1, wherein a sliding slot matching with the sliding block (6) is formed at the bottom of the sliding rail (5), and the sliding slot at the bottom of the sliding rail (5) is transversely arranged.

3. The hepatobiliary surgery hemostat structure according to claim 1, wherein one end of the pull cord (12) extends through the connecting tube (13) and to the outside of the bottom of the sleeve (14).

4. The hemostat structure for department of hepatobiliary surgery according to claim 1, wherein a plurality of extrusion slots are formed at the bottom of the connecting tube (13), and the extrusion slots at the bottom of the connecting tube (13) are vertically arranged.

5. Hepatobiliary surgery hemostat structure according to claim 1, wherein the bottom of the sleeve (14) is tapered.

6. The hepatobiliary surgery hemostat structure according to claim 1, wherein one end of the knob (2) penetrates and extends to the inner bottom of the cassette (1), the inner top of the cassette (1) is welded with a threaded guide tube outside the knob (2).