CN215192164U

CN215192164U - Bipolar electric coagulation forceps with water dripping function

Info

Publication number: CN215192164U
Application number: CN202021995842.2U
Authority: CN
Inventors: 唐勇
Original assignee: Tongji Medical College of Huazhong University of Science and Technology
Current assignee: Tongji Medical College of Huazhong University of Science and Technology; Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-12-17
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a bipolar coagulation pincers with function of driping, including the coagulation pincers main part, one side fixedly connected with water storage box of coagulation pincers main part, the inside of water storage box is provided with the cavity, the bottom fixedly connected with guard box of water storage box, the front side of guard box is seted up and is pressed the mouth, the bottom fixedly connected with micro motor of water storage box, micro motor is located the guard box. The utility model provides a bipolar coagulation pincers with function of dripping makes the pressure plate extrude the water in the water storage box along the direction of guide bar through starting micro motor to in squeezing the water drop pipe with the water in the water storage box, drip through the water dropper at last, can effectively solve traditional bipolar coagulation pincers because of not taking the mechanism that drips and make the problem that needs additionally increase the staff, can drip at the operation in-process, reduce the operation risk.

Description

Bipolar electric coagulation forceps with water dripping function

Technical Field

The utility model relates to a medical instrument, in particular to a bipolar coagulation forceps with a dripping function.

Background

The hemostatic forceps are surgical instruments commonly used in medical operations, racks distributed on closed surfaces of two forceps jaws of the hemostatic forceps commonly used at present are relatively sharp, the clamping force is required to be high when a blood vessel is clamped, and the blood vessel is damaged if the clamping force is slightly large.

The prior patent (publication number: CN205658945U) discloses a hemostatic forceps to solve the above problems, but the hemostatic forceps only solves the problem that the conventional hemostatic forceps are inconvenient to control the force of the forceps mouth, but in practice, some operations need water dripping assistance, for example, when a bipolar coagulation forceps is used for hemostasis in laparoscopic surgery, heat diffusion generated by high-frequency current can cause certain thermal injury to local tissues, generate eschar, affect the safety of the surgery, be not beneficial to postoperative recovery of a patient, at the moment, extra water dripping and temperature reduction of hands are needed, and manpower and material resources are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing a bipolar coagulation forceps with a water dripping function.

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

a bipolar electrocoagulation clamp with a water dripping function comprises an electrocoagulation clamp body, wherein a water storage tank is fixedly connected to one side of the electrocoagulation clamp body, a cavity is formed in the water storage tank, a protection box is fixedly connected to the bottom of the water storage tank, a pressing opening is formed in the front side of the protection box, a micro motor is fixedly connected to the bottom of the water storage tank and is located in the protection box, a driving end of the micro motor penetrates through the water storage tank and is fixedly connected with a pressure plate, two ends of the pressure plate are respectively connected to the inner walls of two sides in the water storage tank in a sliding mode, the top of the water storage tank is symmetrically and fixedly connected with two connectors, a water dripping pipe is fixedly connected to the top of each connector, a fixing frame is fixedly connected to the rear side of the electrocoagulation clamp body, sliding rods are inserted into two sides of the fixing frame, and clamping plates are fixedly connected to opposite ends of the two sliding rods, splint offset with the drip pipe, supporting spring has been cup jointed on the slide bar, supporting spring's one end fixed connection is in one side of splint, supporting spring's other end fixed connection is in one side of mount, two the equal fixedly connected with arm-tie of the one end that the slide bar was carried on the back mutually, the one end fixedly connected with water dripping head of connector is kept away from to the drip pipe.

Preferably, the weeping pipe is transparent material, just the material of weeping pipe is TPE.

Preferably, the forceps body of the electric coagulation forceps main body is a cylinder, and the whole material of the electric coagulation forceps main body is stainless steel.

Preferably, two guide rods are symmetrically inserted into the pressurizing plate, and two ends of each guide rod are fixedly connected into the water storage tank.

Preferably, pull rings are fixedly connected to the opposite sides of the two pull plates, and the pull rings are semi-ring-shaped.

Preferably, one side fixedly connected with water injection pipe of water storage box, the one end activity that the water injection pipe kept away from the water storage box has cup jointed the shutoff lid.

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

the utility model provides a pair of bipolar coagulation pincers with drip function makes the pressure plate extrude the water in the water storage box along the direction of guide bar through starting micro motor to extrude the water in the water storage box in the drip pipe, drip through the water dropper at last, can effectively solve traditional bipolar coagulation pincers because of not having the problem that the mechanism makes extra increase staff of dripping, can drip at the operation in-process, reduce the operation risk.

Drawings

FIG. 1 is a schematic structural view of the external part of a bipolar coagulation forceps with a water dripping function according to the present invention;

FIG. 2 is an enlarged view of the structure of the bipolar coagulation forceps having a water dripping function shown in FIG. 1;

fig. 3 is an enlarged structural view of a position B in fig. 1 of the bipolar coagulation forceps with a water dripping function according to the present invention.

Description of the reference numerals

1. An electrocoagulation clamp body; 2. a water storage tank; 3. a protective box; 4. a micro motor; 5. a pressurizing plate; 6. a guide bar; 7. a water injection pipe; 8. a blocking cover; 9. a connector; 10. a drip pipe; 11. a fixed mount; 12. a slide bar; 13. a splint; 14. a support spring; 15. pulling a plate; 16. a water dripping head.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1-3, the utility model provides a pair of bipolar coagulation pincers with function of dripping, including coagulation pincers main part 1, one side fixedly connected with water storage box 2 of coagulation pincers main part 1, the inside of water storage box 2 is provided with the cavity, the bottom fixedly connected with guard box 3 of water storage box 2, the front side of guard box 3 is seted up and is pressed the mouth, the bottom fixedly connected with micro motor 4 of water storage box 2, micro motor 4 is located guard box 3, micro motor 4's drive end runs through water storage box 2 and fixedly connected with pressure plate 5, the inner wall of both sides in water storage box 2 is sliding connection respectively at the both ends of pressure plate 5.

Two connectors 9 of the top symmetry fixedly connected with of water storage box 2, the top fixedly connected with drip pipe 10 of connector 9, the rear side fixedly connected with mount 11 of electrocoagulation pliers main part 1, slide bar 12 has all been pegged graft in the both sides of mount 11, the equal fixedly connected with splint 13 of the one end that two slide bars 12 are relative, splint 13 offsets with drip pipe 10, supporting spring 14 has been cup jointed on slide bar 12, supporting spring 14's one end fixed connection is in one side of splint 13, supporting spring 14's other end fixed connection is in one side of mount 11, the equal fixedly connected with arm-tie 15 of the one end that two slide bars 12 carried on the back mutually, drip pipe 10 keeps away from the one end fixedly connected with drip head 16 of connector 9.

Wherein, the drip pipe 10 is transparent, and the material of drip pipe 10 is TPE, and TPE is the macromolecular material of a novel environmental protection, compares in traditional PVC material, does not add the plasticizer, is a safe environmental protection material.

The electrocoagulation clamp comprises an electrocoagulation clamp body 1, wherein the clamp body of the electrocoagulation clamp body 1 is a cylinder, and the electrocoagulation clamp body 1 is made of stainless steel, so that the corrosion rate of the electrocoagulation clamp body 1 is greatly delayed, and the probability of infection of a patient by the electrocoagulation clamp body 1 is reduced.

Wherein, the symmetry is pegged graft in the pressure plate 5 and is had two guide bars 6, and the equal fixed connection in water storage box 2 in both ends of guide bar 6 can guide pressure plate 5 to remove, prevents that the both ends removal of pressure plate 5 is uneven.

Wherein, the equal fixedly connected with pull ring in one side that two arm-tie 15 carried on the back mutually, the shape of pull ring is "semi-ring type", can be at the better application of force of the in-process of pulling arm-tie 15 like this.

Wherein, one side fixedly connected with water injection pipe 7 of water storage box 2, the one end activity that water injection pipe 7 kept away from water storage box 2 is cup jointed and is sealed capping 8.

The utility model discloses in, make the pressure plate 5 extrude the water in the water storage box 2 along the direction of guide bar 6 through starting micro motor 4, thereby extrude the water in the water storage box 2 into drip pipe 10, drip out through water dropper 16 at last, can effectively solve traditional hemostatic forceps and make the problem that needs additionally increased the staff because of the mechanism that mostly does not drip from the area, both can use manpower sparingly like this, can also be convenient drip at the operation in-process, thereby the risk of operation has been reduced, the success rate of operation has been increased.

When needing the water injection in the water storage box 2, at first with 8 horizontal pulling of shutoff lid for 8 breakouts from water injection pipe 7 on the shutoff lid, then aim at water injection equipment water injection pipe 7, with water injection water storage box 2 in, then with 8 covers of shutoff lid on water injection pipe 7 can, can guarantee like this that water storage box 2 internal water volume is sufficient, prevent to make the device normally work because of the water yield is not enough in the operation.

The above is only the specific implementation manner of the preferred embodiment 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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A bipolar electrocoagulation pliers with a water dripping function is characterized by comprising:

the end of the electric coagulation forceps main body is provided with two symmetrical forceps mouth main bodies, and the bottom end of the electric coagulation forceps main body is symmetrically provided with two lock catch rings;

the water storage tank is fixedly connected to one side of the electric coagulation forceps main body;

the protection box is fixedly connected to the bottom of the water storage tank, a cavity is formed in the protection box, and a pressing opening is formed in the front side of the protection box;

the micro motor is fixedly connected to the bottom of the water storage tank, the micro motor is positioned in the protective tank, and the driving end of the micro motor penetrates through the water storage tank and extends into the water storage tank;

the pressurizing plate is fixedly connected to the driving end of the micro motor, and two ends of the pressurizing plate are respectively connected with the inner walls of two sides of the water storage tank in a sliding manner;

the two connectors are symmetrically and fixedly connected to the top of the water storage tank;

the two water dripping pipes are respectively and fixedly connected in the two connectors;

the fixing frame is fixedly connected to the rear side of the electric coagulation forceps main body;

the two sliding rods are symmetrically inserted at two sides of the fixed frame;

the two clamping plates are respectively and fixedly connected to one opposite sides of the two sliding rods and abut against the drip pipe;

the two supporting springs are respectively sleeved on the two sliding rods, one end of each supporting spring is fixedly connected to one side of the clamping plate, and the other end of each supporting spring is fixedly connected to one side of the fixing frame;

the two pull plates are respectively and fixedly connected to the opposite ends of the two slide bars;

and the two water dripping heads are respectively and fixedly connected with one end of the water dripping pipe, which is far away from the connector.

2. The bipolar electrocoagulation pliers with a water dripping function of claim 1, wherein the water dripping pipe is made of a transparent material, and the water dripping pipe is made of TPE.

3. The bipolar electrocoagulation pliers with the water dripping function according to claim 1, wherein the pliers body of the electrocoagulation pliers body is cylindrical, and the electrocoagulation pliers body is made of stainless steel.

4. The bipolar electrocoagulation pliers with a water dripping function of claim 1, wherein two guide rods are symmetrically inserted into the pressurizing plate, and both ends of each guide rod are fixedly connected into the water storage tank.

5. The bipolar electrocoagulation pliers with a water dripping function of claim 1, wherein a pull ring is fixedly connected to each of opposite sides of the two pull plates, and the pull ring is in a semi-ring shape.

6. The bipolar electrocoagulation pliers with the water dripping function according to claim 1, wherein a water injection pipe is fixedly connected to one side of the water storage tank, and a plugging cover is movably sleeved on one end, far away from the water storage tank, of the water injection pipe.