CN213963614U

CN213963614U - Dripping type suction electric hook for abdominal operation

Info

Publication number: CN213963614U
Application number: CN202022811281.2U
Authority: CN
Inventors: 宋言峥; 汪小鹏; 赵晶晶; 汪晓鹤
Original assignee: Anhui Kangxin Medical Equipment Co ltd
Current assignee: Anhui Kangxin Medical Equipment Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-17
Anticipated expiration: 2030-11-27

Abstract

The utility model relates to the technical field of surgical instruments, a peritoneal surgery attracts electric hook with type of dripping is provided, though aim at solving current monopole electric hook and can reach the coagulated purpose of cutting, but cut the coagulation in-process and can produce a large amount of heats and smog, firstly lead to the tissue to glue on connecting the front end hook, influence operation continuity and operation efficiency, secondly the operation smog that produces influences the operation field of vision, also brings the problem to the biological potential safety hazard of operating room environment, including injection moulding's insulated handle, insulated handle's inside cavity, and terminal integrated into one piece have the suction hose interface that link up, and insulated handle's inside is inserted and is equipped with the suction tube, and the front end of suction tube extends insulated handle and fixedly connected with metal hook, and one section that the suction tube is located the insulated handle exocoel is overlapped and is equipped with insulating sleeve. The utility model is particularly suitable for abdominal cavity operation, and has higher social use value and application prospect.

Description

Dripping type suction electric hook for abdominal operation

Technical Field

The utility model relates to the technical field of surgical instruments, concretely relates to abdominal cavity operation is with type of dripping to attract electric hook.

Background

The existing monopolar electric hook is a very common accessory in laparoscopic surgery, can achieve the purpose of cutting blood coagulation, but can generate a large amount of heat and smoke in the cutting blood coagulation process, firstly, the tissue is adhered to a front end hook, the cutting effect can be influenced after the tissue is adhered, the adhered tissue needs to be taken out after a period of time, the continuity and the efficiency of the surgery are greatly influenced, secondly, the generated surgical smoke influences the surgical field of view, and the biological safety hidden danger to the environment of an operating room is also brought.

The patent of publication number CN211023071U discloses an electricity hook for laparoscopic surgery, and it includes the electricity hook body, the outer wall of electricity hook body has been seted up and has been inhaled the hole, the one end fixedly connected with electricity hook point portion of electricity hook body, the top fixedly connected with non slipping spur of electricity hook body, the outer wall swing joint of electricity hook body has the carousel, the bottom fixedly connected with handle of carousel, the inner wall fixedly connected with of electricity hook body leads the tobacco pipe way, lead the outer wall fixedly connected with discharge fume pipe way of tobacco pipe way, the draw-in groove has been seted up to the outer wall of electricity hook body, and the device can reach the purpose of carrying out effective protection to the operation electricity hook, but the device has the drawback that the operation smog that produces influences the operation field of vision. Therefore, we propose a drip type suction electric hook for abdominal cavity surgery.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a peritoneal surgery attracts electric hook with type of dripping has overcome the not enough of prior art, reasonable in design, and compact structure aims at solving current monopole electric hook and can reach the coagulated purpose of cutting, but cuts the coagulation in-process and can produce a large amount of heats and smog, leads to the tissue to glue on connecting the front end hook on one hand, influences operation continuity and operation efficiency, and the operation smog that produces influences the operation field of vision, also brings the problem to the biological safety hidden danger of operating room environment.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a drip type suction electric hook for abdominal cavity surgery comprises an injection-molded insulating handle, wherein the insulating handle is hollow, a penetrating suction hose connector is integrally formed at the tail end of the insulating handle, a suction tube is inserted into the insulating handle, the front end of the suction tube extends out of the insulating handle and is fixedly connected with a metal hook, an insulating sleeve is sleeved on a section of the suction tube, which is positioned in an outer cavity of the insulating handle, an electrode plug is transversely installed on the side wall of the insulating handle, and the electrode plug is electrically connected with the metal hook;

a water dripping pipe is inserted into the suction pipe, and the tail end of the water dripping pipe extends to the middle of the integrally formed water dripping pipe connector on the side wall of the insulating handle after being bent and is in through connection with the outside.

Preferably, the connection end of the metal hook is ring-shaped, and the other end is hook-shaped for tissue hooking and cutting.

Preferably, a water dropping pipe fixing seat is arranged inside the connecting end of the metal hook, and the front end of the water dropping pipe extends into the water dropping pipe fixing seat and is fixed through the water dropping pipe fixing seat.

Preferably, the lower hook surface of the metal hook is a bevel structure.

Preferably, the outer part of the suction hose interface is of a pagoda-shaped structure.

Preferably, the suction tube is a medical hollow stainless steel tube, and the tail part of the suction tube is provided with a slot for bending and penetrating the weeping tube.

Preferably, the insulating handle and the insulating sleeve are made of high-voltage-resistant materials.

Preferably, the metal hook and the drip pipe are made of medical stainless steel.

(III) advantageous effects

The embodiment of the utility model provides an abdominal cavity operation attracts electric hook with type of dripping possesses following beneficial effect:

1. in the operation, will drip the type and attract the electric hook slowly to be close the focus tissue under the condition of not circular telegram, the drip pipe lasts and begins the drip, hook the tissue that needs the cutting with the metal hook of front end, then put through high frequency current, the high temperature that produces in the twinkling of an eye can cut off the tissue rapidly, can carry out the blood coagulation when cutting off, effectively reduce the tissue on surface and glue even, can produce a large amount of smog and some bloody waters this moment, and in the time of the put through current, the aspirator begins work, can be siphoned away through attracting the pipe by the aspirator when producing smog and bloody water, let the operation field of vision more clear.

2. In the operation, because high temperature can burn the tissue in the cutting, on avoiding the tissue to glue to the metal hook, the normal saline that flows out among the drip tube carries out the drip cooling fast to the metal hook of electricity hook head, and the reduction temperature not only can alleviate local adhesion, can also reduce the damage and the complication incidence of normal tissue, washs the wound simultaneously, and the effect is better.

3. The utility model provides an abdominal cavity operation attracts electric hook with type of dripping has fine operation and experiences, possesses multiple functions such as cutting, blood coagulation, lotion, smoking, washing wound, prevents to glue simultaneously, effectively reduces reciprocal change and the business turn over of operation in-process annex, attracts the electric hook with current monopole and compares and have more the practicality.

Drawings

The above features, technical features, advantages and modes of realisation of a drip-type suction electric hook for abdominal surgery will be further described in the following detailed description of preferred embodiments with reference to the accompanying drawings.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a perspective view of the metal hook structure of the present invention.

In the figure: the device comprises an insulating handle 1, an attraction hose connector 11, a water dropper connector 12, an electrode plug 2, an insulating sleeve 3, a metal hook 4, a water dropper fixing seat 41, a water dropper 5 and an attraction pipe 6.

Detailed Description

The invention will be further described with reference to the following figures 1-3 and examples:

example 1

A dripping type suction electric hook for abdominal cavity surgery comprises an injection-molded insulating handle 1 used for being held by a hand, wherein the insulating handle 1 is hollow, a penetrating suction hose connector 11 is integrally formed at the tail end of the insulating handle 1, a suction tube 6 is inserted into the insulating handle 1, the front end of the suction tube 6 extends out of the insulating handle 1 and is fixedly connected with a metal hook 4, an insulating sleeve 3 is sleeved on a section of the suction tube 6 positioned in an outer cavity of the insulating handle 1, an electrode plug 2 is transversely installed on the side wall of the insulating handle 1, and the electrode plug 2 is electrically connected with the metal hook 4;

in this embodiment, as shown in fig. 1 and 2, a drip tube 5 is inserted into the suction tube 6, and the end of the drip tube 5 is bent and extends to the middle of an integrally formed drip tube connector 12 on the sidewall of the insulating handle 1 and is connected to the outside in a penetrating manner.

In this embodiment, as shown in fig. 1 to 3, the connecting end of the metal hook 4 is ring-shaped, and the other end is hook-shaped for tissue hooking and cutting.

In this embodiment, as shown in fig. 3, a drip pipe fixing seat 41 is disposed inside the connecting end of the metal hook 4, and the front end of the drip pipe 5 extends into the drip pipe fixing seat 41 and is fixed by the drip pipe fixing seat 41.

In this embodiment, as shown in fig. 1-2, the outer portion of the suction hose connector 11 is a pagoda-shaped structure, which effectively connects and seals the connected suction hoses.

In this embodiment, as shown in fig. 2, the suction tube 6 is a hollow stainless steel medical tube, a slot for bending the drip tube 5 out is formed at the tail of the suction tube 6, the suction tube 6 is fixed in the insulating handle 1, and the insulating sleeve 3 is wrapped outside the suction tube 6, so that the drip tube 5 can move forward to the slot of the drip tube 6 before injection molding in the suction tube 6.

In the embodiment, the insulating handle 1 and the insulating sleeve 3 are made of high-voltage-resistant materials, so that the electric insulation performance is ensured, the electric safety performance of the drip type suction electric hook meets the requirements of IEC60601-1 and IEC60601-2-2, and the personal safety of operating doctors, table nurses and patients is ensured.

In this embodiment, the metal hook 4 and the drip pipe 5 are both made of medical stainless steel, so as to ensure the safety in operation.

Example 2

The present embodiment is different from embodiment 1 in that, as shown in fig. 3, the lower hook-shaped surface of the metal hook 4 has a slope structure, which reduces the obstruction of the visual field as much as possible and facilitates the cutting of the tissue.

Other undescribed structures refer to example 1.

According to the drip type suction electric hook for abdominal cavity operation of the utility model, in the abdominal cavity operation, the suction hose interface 11 is connected with the suction hose of the suction apparatus, the drip tube interface 12 is connected with the physiological saline through the drip hose, the tissue is hooked through the metal hook 4 at the front end, the high-frequency current is switched on to cut and coagulate the blood of the tissue, and the drip and suction are performed at the same time;

the specific operation process is as follows: in the operation, the drip type suction electric hook is slowly close to the focus tissue under the condition of no power supply, the drip tube 5 continuously begins to drip water, the front end metal hook 4 hooks the tissue to be cut, then high-frequency current is switched on, the tissue can be quickly cut off by high temperature generated instantly, blood coagulation can be carried out while the tissue is cut off, a large amount of smoke and some blood can be generated at the moment, the operation visual field can be seriously influenced, the suction apparatus starts to work while the current is switched on, the smoke and the blood can be sucked away by the suction apparatus through the suction tube 6 while the smoke and the blood are generated, and the clean environment in the operation process is ensured;

because high temperature can burn the tissue in the time of the cutting simultaneously, for avoiding the tissue to glue on connecting metal hook 4, drip 5 just begins to play its effect this moment, and the normal saline that flows out among drip 5 cools down the processing to metal hook 4 fast for the tissue can not glue on connecting metal hook 4, can not influence going on of continuation of operation, can also wash the wound, and the practicality is better.

The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.

Claims

1. The drip type suction electric hook for the abdominal cavity operation comprises an injection-molded insulating handle (1), and is characterized in that the insulating handle (1) is hollow, a penetrating suction hose connector (11) is integrally formed at the tail end of the insulating handle (1), a suction tube (6) is inserted into the insulating handle (1), the front end of the suction tube (6) extends out of the insulating handle (1) and is fixedly connected with a metal hook (4), an insulating sleeve (3) is sleeved on a section, located on an outer cavity of the insulating handle (1), of the suction tube (6), an electrode plug (2) is transversely installed on the side wall of the insulating handle (1), and the electrode plug (2) is electrically connected with the metal hook (4);

the water dropping pipe (5) is inserted into the suction pipe (6), and the tail end of the water dropping pipe (5) is bent and extends to the middle of the integrally formed water dropping pipe connector (12) on the side wall of the insulating handle (1) and is connected with the outside in a penetrating way.

2. The drip-type suction electric hook for abdominal cavity surgery as set forth in claim 1, wherein: the connecting end of the metal hook (4) is annular, and the other end of the metal hook is in the shape of a hook for hooking and cutting tissues.

3. The drip-type suction electric hook for abdominal cavity surgery as set forth in claim 1 or 2, wherein: a drip pipe fixing seat (41) is arranged in the connecting end of the metal hook (4), and the front end of the drip pipe (5) extends into the drip pipe fixing seat (41) and is fixed through the drip pipe fixing seat (41).

4. The drip-type suction electric hook for abdominal cavity surgery as set forth in claim 1 or 2, wherein: the lower surface of the hook of the metal hook (4) is of an inclined plane structure.

5. The drip-type suction electric hook for abdominal cavity surgery as set forth in claim 1, wherein: the outer part of the suction hose connector (11) is of a pagoda-shaped structure.

6. The drip-type suction electric hook for abdominal cavity surgery as set forth in claim 1, wherein: the suction tube (6) is a medical hollow stainless steel tube, and the tail part of the suction tube (6) is provided with a slot for the water dropping tube (5) to be bent and penetrated out.

7. The drip-type suction electric hook for abdominal cavity surgery as set forth in claim 1, wherein: the insulating handle (1) and the insulating sleeve (3) are made of high-voltage-resistant materials.

8. The drip-type suction electric hook for abdominal cavity surgery as set forth in claim 1, wherein: the metal hook (4) and the water dripping pipe (5) are made of medical stainless steel materials.