CN210872008U

CN210872008U - Multifunctional combined electric coagulation hook

Info

Publication number: CN210872008U
Application number: CN201921525637.7U
Authority: CN
Inventors: 马锴; 葛楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-06-30
Anticipated expiration: 2029-09-12

Abstract

The utility model belongs to the technical field of electricity congeals the hook, especially be a many function combination formula electricity congeals hook, including grab handle and the pipe of being connected with the grab handle, the tip of pipe is provided with even piece, the inside of even piece is provided with the coupler body, be connected with the bellows between even piece and the pipe, first hydraulic cylinder and steering component have been cup jointed to the inside of bellows, steering component's one end and even piece fixed connection, steering component's the other end and the one end fixed connection of first hydraulic cylinder, the other end and the pipe fixed connection of first hydraulic cylinder; through the pipe and even the first hydraulic cylinder of installation between the piece with turn to the subassembly, turn to the subassembly simultaneously and include layer board, second hydraulic cylinder and bogie, be convenient for even the piece deflect in the one end of pipe, first hydraulic cylinder is through the shrink simultaneously for even the piece carries out horizontal motion, has improved even the convenience that the coupler body of piece internally mounted carries out the excision to the tissue, has improved the convenience that the electricity congeals hook used.

Description

Multifunctional combined electric coagulation hook

Technical Field

The utility model belongs to the technical field of congeal the hook, concretely relates to many function combination formula electricity congeals hook.

Background

The electrocoagulation hook is a surgical tool for electrosection and electrocoagulation which is commonly used in the process of minimally invasive endoscopic surgery such as surgery in hospitals. The electrocoagulation hook is used for tissue separation, hemostasis, cutting and the like in the surgical operation process, and has better operation practicability and safety. Medical staff can use the electrocoagulation hook to realize the operations of separating, stanching, cutting and the like of tissues in the endoscopic surgery. When the traditional electrocoagulation hook is used, the hook head of the electrocoagulation hook deflects and is poor in telescopic stability and flexibility, the difficulty of operating the electrocoagulation hook by medical workers is increased, the risk of an operation is increased, and meanwhile, the medical workers are not convenient to hold the outer part of the handle.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a many function combination formula electricity congeals hook, the coupler body that has the electricity and congeals the hook deflect with flexible convenient flexibility, has improved medical personnel's operation electricity and has congealed the convenience of hook, and medical personnel are convenient for hold the outside characteristics of handle simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a many function combination formula electricity congeals hook, includes the grab handle and the pipe of being connected with the grab handle, the tip of pipe is provided with even piece, the inside of even piece is provided with the coupler body, be connected with the bellows between even piece and the pipe, first hydraulic cylinder has been cup jointed and has turned to the subassembly in the inside of bellows, turn to the one end of subassembly and even piece fixed connection, the other end that turns to the subassembly and the one end fixed connection of first hydraulic cylinder, the other end and the pipe fixed connection of first hydraulic cylinder, it includes layer board, second hydraulic cylinder and bogie to turn to the subassembly, the even external power source electric connection of first hydraulic cylinder and second hydraulic cylinder, the surface at the layer board is all fixed to second hydraulic cylinder and bogie, the coupler body coupling has the seal wire.

As the utility model discloses a preferred technical scheme of many function combination formula electricity congeals hook, the rubber sleeve has been cup jointed to the outside of grab handle, the surface integrated into one piece of rubber sleeve has the piece of kneading dough, the internal surface integrated into one piece of rubber sleeve has the location arch, and fixes a position protruding surface department of embedding the grab handle.

As the utility model discloses a preferred technical scheme of many function combination formula electricity congeals hook, layer board, second hydraulic cylinder and the bogie that the subassembly that turns to set up all are provided with threely.

As the utility model discloses a preferred technical scheme of many function combination formula electricity congeals hook, the inside of pipe is provided with the movable orifice, the movable orifice cup joints in the outside of seal wire.

As the utility model discloses a preferred technical scheme of many function combination formula electricity congeals hook, the hook body is installed and is seted up the spacing groove on even inside surface of piece.

As the utility model discloses a preferred technical scheme of many function combination formula electricity congeals hook, the tip of even piece is eccentric circular cone structure, the tip of coupler body is V font structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the pipe and even first hydraulic cylinder of installation between the piece with turn to the subassembly, turn to the subassembly simultaneously and include the layer board, second hydraulic cylinder and bogie, be convenient for even the piece deflects in the one end of pipe, first hydraulic cylinder is through the shrink simultaneously, make even the piece carry out horizontal motion, the convenience of cutting is carried out to the tissue to the coupler body that has improved even an internally mounted, the convenience that the electric coagulation hook used has been improved, simultaneously first hydraulic cylinder with turn to the outside bellows that cup joints of subassembly, when making even the piece deflect and shrink, the stability of connecting between pipe and even the piece has been increased.

2. Through the rubber sleeve that the grab handle surface cup jointed, the protruding surface of embedding into the grab handle in rubber sleeve internal surface integrated into one piece's location has increased the stability that rubber sleeve and grab handle are connected simultaneously, the piece of kneading dough of rubber sleeve surface integrated into one piece simultaneously for the user is held the grab handle when holding, and the finger is held between the fingers in the outside of the piece of kneading dough, has increased the grab handle and has held stability and convenience when holding.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the conduit, the connecting block and the hook body of the present invention;

fig. 3 is a schematic structural view of a steering assembly in the present invention;

FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 1;

in the figure: 1. a handle; 2. a conduit; 3. connecting blocks; 4. a hook body; 5. a bellows; 6. a first hydraulic cylinder; 7. a steering assembly; 8. a support plate; 9. a second hydraulic cylinder; 10. a bogie; 11. a guide wire; 12. a movable hole; 13. a limiting groove; 14. a rubber sleeve; 15. kneading the sheet; 16. and a positioning projection.

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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a many function combination formula electricity congeals hook, reach pipe 2 of being connected with grab handle 1 including grab handle 1, the tip of pipe 2 is provided with even piece 3, the inside of even piece 3 is provided with coupler body 4, be connected with bellows 5 between even piece 3 and the pipe 2, bellows 5's inside has cup jointed first hydraulic cylinder 6 and has turned to subassembly 7, turn to subassembly 7 one end and even 3 fixed connection, the other end that turns to subassembly 7 and the one end fixed connection of first hydraulic cylinder 6, the other end and the pipe 2 fixed connection of first hydraulic cylinder 6, turn to subassembly 7 including layer board 8, second hydraulic cylinder 9 and bogie 10, the even external power source electric connection of first hydraulic cylinder 6 and second hydraulic cylinder 9, the surface at layer board 8 is all fixed to second hydraulic cylinder 9 and bogie 10, coupler body 4 is connected with seal wire 11.

In this embodiment, through pipe 2 and even first hydraulic cylinder 6 and the subassembly 7 that turns to of installing between 3, turn to subassembly 7 simultaneously and include layer board 8, second hydraulic cylinder 9 and bogie 10, be convenient for even 3 one end at pipe 2 of deflecting, first hydraulic cylinder 6 is through the shrink simultaneously, make even 3 horizontal motion that carry out, the convenience of having improved even 3 internally mounted's coupler body 4 and carrying out the excision to the tissue, the convenience that the electricity congeals hook used has been improved, simultaneously first hydraulic cylinder 6 and the bellows 5 that turns to 7 outside sockets of subassembly, when making even 3 deflection and shrink, the stability of connecting between pipe 2 and even 3 has been increased.

Specifically, a rubber sleeve 14 is sleeved outside the grip 1, a pinching piece 15 is integrally formed on the outer surface of the rubber sleeve 14, a positioning protrusion 16 is integrally formed on the inner surface of the rubber sleeve 14, and the positioning protrusion 16 is embedded into the surface of the grip 1.

In this embodiment, through the rubber sleeve 14 that 1 surface of grab handle cup jointed, the protruding 16 embedding in location of 14 internal surface integrated into one piece of rubber sleeve has simultaneously increased the stability that rubber sleeve 14 and grab handle 1 are connected, and 14 external surface integrated into one piece's of rubber sleeve piece 15 of kneading simultaneously for the user is held the grab handle 1 and is held, and the finger is held between the fingers in the outside of piece 15 of kneading, has increased stability and convenience when grab handle 1 is held.

Specifically, three supporting plates 8, three second hydraulic cylinders 9 and three bogies 10 are arranged on the steering assembly 7.

In this embodiment, through all being provided with three layer board 8, second hydraulic cylinder 9 and bogie 10, improved the convenience that steering assembly 7 installed and turn to at even piece 3 and first hydraulic cylinder 6.

Specifically, the catheter 2 is provided with a movable hole 12 inside, and the movable hole 12 is sleeved outside the guide wire 11.

In this embodiment, the guide wire 11 is moved inside the movable hole 12 by the catheter 2 having the movable hole 12 formed therein.

Specifically, the hook body 4 is arranged on the surface inside the connecting block 3 and is provided with a limiting groove 13.

In this embodiment, the hook body 4 having the limiting groove 13 on the surface thereof improves the firmness of the hook body 4 mounted inside the limiting groove 13.

Specifically, the end of the connecting block 3 is in an eccentric conical structure, and the end of the hook body 4 is in a V-shaped structure.

In this embodiment, the hook 4 with the V-shaped end facilitates the cutting of the tissue by the hook 4.

The utility model discloses a theory of operation and use flow: when the electrocoagulation hook is used, the electrocoagulation hook and an endoscope are inserted into a natural cavity of a patient in a matched mode, the electrocoagulation hook is held outside the grab handle 1, meanwhile, fingers pinch the outside of the pinch piece 15, when the hook body 4 needs to deflect, the second hydraulic cylinder 9 enables the connecting block 3 to deflect at the front end of the guide pipe 2 through contraction, when the hook body 4 needs to contract, the first hydraulic cylinder 6 enables the connecting block 3 to carry the hook body 4 to move at the end portion of the guide pipe 2 through stretching, and meanwhile, the corrugated pipe 5 bends or contracts between the guide pipe 2 and the connecting block 3, so that the hook body 4 cuts off tissues.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a many function combination formula electricity congeals hook, includes grab handle (1) and pipe (2) of being connected with grab handle (1), its characterized in that: the end part of the guide pipe (2) is provided with a connecting block (3), a hook body (4) is arranged inside the connecting block (3), a corrugated pipe (5) is connected between the connecting block (3) and the guide pipe (2), a first hydraulic cylinder (6) and a steering assembly (7) are sleeved inside the corrugated pipe (5), one end of the steering assembly (7) is fixedly connected with the connecting block (3), the other end of the steering assembly (7) is fixedly connected with one end of the first hydraulic cylinder (6), the other end of the first hydraulic cylinder (6) is fixedly connected with the guide pipe (2), the steering assembly (7) comprises a supporting plate (8), a second hydraulic cylinder (9) and a bogie (10), the first hydraulic cylinder (6) and the second hydraulic cylinder (9) are electrically connected with an even external power supply, the second hydraulic cylinder (9) and the bogie (10) are both fixed on the surface of the supporting plate (8), the hook body (4) is connected with a guide wire (11).

2. A multifunctional combined electrocoagulation hook according to claim 1, wherein: the outside of grab handle (1) has cup jointed rubber sleeve (14), the surface integrated into one piece of rubber sleeve (14) has piece (15) of kneading dough, the internal surface integrated into one piece of rubber sleeve (14) has location arch (16), and the surface department of grab handle (1) is embedded into in location arch (16).

3. A multifunctional combined electrocoagulation hook according to claim 1, wherein: and the supporting plate (8), the second hydraulic cylinder (9) and the bogie (10) which are arranged on the steering component (7) are all provided with three parts.

4. A multifunctional combined electrocoagulation hook according to claim 1, wherein: the catheter is characterized in that a movable hole (12) is formed in the catheter (2), and the movable hole (12) is sleeved outside the guide wire (11).

5. A multifunctional combined electrocoagulation hook according to claim 1, wherein: the hook body (4) is arranged on the surface inside the connecting block (3) and is provided with a limit groove (13).

6. A multifunctional combined electrocoagulation hook according to claim 1, wherein: the end part of the connecting block (3) is of an eccentric cone structure, and the end part of the hook body (4) is of a V-shaped structure.