CN214342463U

CN214342463U - Auxiliary exposure device for laparoscopic surgery

Info

Publication number: CN214342463U
Application number: CN202023207429.8U
Authority: CN
Inventors: 王凯; 张川; 张力; 顾唯杰; 李跃; 王豪
Original assignee: Chengdu Fifth People's Hospital
Current assignee: Chengdu Fifth People's Hospital
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-08
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a supplementary device that exposes of laparoscopic surgery, be responsible for including hollow, it is equipped with the control box to be close to the bottom position to be responsible for the lateral wall, it is equipped with the intake pipe that passes the control box and be responsible for inside intercommunication to be close to the bottom position to be responsible for the lateral wall, it is equipped with and is responsible for the outlet duct of inside intercommunication to be close to the top position to be responsible for the lateral wall, it is equipped with the gasbag with the corresponding position of outlet duct to be responsible for the lateral wall, be responsible for inside the gas-supply pipe that is equipped with intercommunication intake pipe and outlet duct. The utility model discloses can assist in the laparoscopic surgery to expose the organ that each needs the operation, general usefulness is good, convenient practicality.

Description

Auxiliary exposure device for laparoscopic surgery

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to supplementary device that exposes of laparoscopic surgery.

Background

Laparoscopic surgery is a newly developed minimally invasive method and is a necessary trend for the development of future surgical methods. With the rapid advance of industrial manufacturing technology, the fusion of related disciplines lays a firm foundation for the development of new technology and new method, and the more and more skillful operation of doctors makes many of the past open operations replaced by the intracavitary operations, thereby greatly increasing the operation selection opportunities. In laparoscopic surgery, because the operating space is less, often need supplementary exposure device to expose relevant organ to conveniently carry out the operation, most present exposure device adopts the mode that the machinery was pressed from both sides mostly, and general poor, and easily cause the damage to the organ, has not accorded with social's demand.

Disclosure of Invention

The utility model aims to solve the technical problem that just to above-mentioned prior art not enough, provide a supplementary device that exposes of laparoscopic surgery, can assist in laparoscopic surgery to expose the organ that each needs the operation, general usefulness is good, convenient practicality.

The utility model adopts the technical proposal that: the utility model provides a supplementary device that exposes of laparoscopic surgery, includes hollow person in charge, it is equipped with the control box to be close to the bottom position to be responsible for the lateral wall, it is equipped with the intake pipe that passes the control box and be responsible for inside intercommunication to be close to the bottom position to be responsible for the lateral wall, it is equipped with the gasbag with the corresponding position of outlet duct to be responsible for the lateral wall, be responsible for inside gas-supply pipe that is equipped with intercommunication intake pipe and outlet duct, the inside one side of keeping away from the gas-supply pipe of being responsible for hugs closely its inner bottom surface and is equipped with hollow slide pipe, the one end that the slide pipe is close to the interior bottom surface of being responsible for is connected with and passes the interior bottom surface of being responsible for and at the gliding litter of the inside cavity of slide pipe, the one end that the slide pipe was kept away from to the litter is connected with the grab handle.

In one embodiment, the control box comprises a hollow shell, an air inlet plug connected with the shell in a sliding mode is arranged inside the shell, and one end, far away from an air inlet pipe, of the air inlet plug is connected with a control rod.

In one embodiment, the inner wall of the sliding pipe is provided with fixed teeth, one end of the sliding rod, which is positioned in the sliding pipe, is provided with sliding teeth matched with the fixed teeth, and the fixed teeth are clamped with the sliding teeth.

The beneficial effects of the utility model reside in that:

1. the exposure work is controlled by the contraction and expansion of the air bag, and the related organs cannot be damaged;

2. the combination of the sliding tube and the sliding tube is arranged, so that the adjustment can be carried out according to the condition, and different operation requirements can be conveniently met.

Drawings

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

fig. 2 is a sectional view of the present invention.

In the figure: 1. a main pipe; 2. a slide rod; 3. an air bag; 4. an air inlet pipe; 5. an air outlet pipe; 6. a control box; 7. a gas delivery pipe; 8. a slide pipe; 9. a handle; 21. a sliding tooth; 61. a housing; 62. a control lever; 63. an air inlet plug; 81. and (5) fixing the teeth.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 and 2, a laparoscopic surgery auxiliary exposure apparatus includes a hollow main tube 1, a control box 6 is arranged on the outer side wall of the main pipe 1 near the bottom, an air inlet pipe 4 which passes through the control box 6 and is communicated with the interior of the main pipe 1 is arranged on the outer side wall of the main pipe 1 near the bottom, an air outlet pipe 5 communicated with the inside of the main pipe 1 is arranged on the outer side wall of the main pipe 1 near the top, an air bag 3 is arranged on the outer side wall of the main pipe 1 corresponding to the air outlet pipe 5, the main pipe 1 is internally provided with a gas pipe 7 which is communicated with the gas inlet pipe 4 and the gas outlet pipe 5, one side of the main pipe 1 far away from the gas pipe 7 is tightly attached to the inner bottom surface of the main pipe and is provided with a hollow sliding pipe 8, one end of the sliding pipe 8, which is close to the inner bottom surface of the main pipe 1, is connected with a sliding rod 2 which penetrates through the inner bottom surface of the main pipe 1 and slides in a cavity in the sliding pipe 8, and one end of the sliding rod 2, which is far away from the sliding pipe 8, is connected with a grab handle 9.

In this embodiment, the control box 6 includes a hollow casing 61, an air inlet plug 63 slidably connected to the casing 61 is disposed inside the casing 61, and a control rod 62 is connected to one end of the air inlet plug 63 away from the air inlet pipe 4.

In this embodiment, the inner wall of the sliding tube 8 is provided with a fixed tooth 81, one end of the sliding rod 2 located in the sliding tube 8 is provided with a sliding tooth 21 matched with the fixed tooth 81, and the fixed tooth 81 is clamped with the sliding tooth 21.

The pipe body of the air inlet pipe 4 positioned in the control box 6 is provided with a through hole matched with the air inlet plug 63.

When the auxiliary exposure device for laparoscopic surgery is used, firstly, the air bag 3 is ensured to be in an uninflated state, then the main pipe 1 is stretched into a proper position of the abdominal cavity of a patient, then air is supplied through the air inlet pipe 4, the air is enabled to reach the inner part of the air bag 3 from the air outlet pipe 5 through the air delivery pipe 7, the air bag 3 is gradually expanded to jack up an organ to be exposed, when the air bag 3 is in a proper filling state, the air supply is stopped, the air inlet plug 63 is pressed to slide the control rod 62 to plug the air inlet pipe 4, the air bag 3 is enabled to maintain a stable state, the subsequent surgery is facilitated, in the process of surgery, the situation that personnel need to change positions and the like possibly occurs, at the moment, the state can be adjusted through the sliding slide rod 2, the smooth proceeding of the surgery is ensured, after the exposure requirement is finished, the control rod 62 is pulled out, the air is enabled to be exhausted through the self pressure of the air bag 3, the air bag is reduced to an initial state, and then the device can be taken out, this completes the auxiliary exposure work in the laparoscopic surgery.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. A laparoscopic surgery assists exposure device, includes hollow person in charge, its characterized in that: be close to the bottom position and be equipped with the control box to the lateral wall of being responsible for, be close to the bottom position and be equipped with the intake pipe that passes the control box and be responsible for inside intercommunication of being responsible for the lateral wall of being responsible for, be close to the top position and be equipped with the outlet duct with the inside intercommunication of being responsible for to the lateral wall of being responsible for, be responsible for the lateral wall and be equipped with the gasbag with the corresponding position of outlet duct, be responsible for inside being equipped with the gas-supply pipe of intercommunication intake pipe and outlet duct, the inside one side of keeping away from the gas-supply pipe of being responsible for is hugged closely its inner bottom surface and is equipped with hollow slide pipe, the slide pipe is close to the one end of being responsible for inner bottom surface and is connected with and passes the gliding litter of the interior bottom surface of being responsible for and at the inside cavity of slide pipe, the one end that the slide pipe was kept away from to the litter is connected with the grab handle.

2. The laparoscopic surgery assisted exposure apparatus of claim 1, wherein: the control box comprises a hollow shell, an air inlet plug which is connected with the shell in a sliding mode is arranged in the shell, and one end, far away from an air inlet pipe, of the air inlet plug is connected with a control rod.

3. The laparoscopic surgery assisted exposure apparatus of claim 1, wherein: the inner wall of the sliding pipe is provided with fixed teeth, one end of the sliding rod, which is located in the sliding pipe, is provided with sliding teeth matched with the fixed teeth, and the fixed teeth are clamped with the sliding teeth.