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An effusion suction device for laparoscopic gastrointestinal tumor surgery

A suction device, a technique for surgery, which is applied in the directions of surgery, application, and suction equipment, and can solve problems such as blockage of suction channels and reduction of suction efficiency.

Active Publication Date: 2022-06-28
BAOJI CENT HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a suction device for endoscopic gastrointestinal tumor surgery, which aims to solve the problem of the suction channel blockage of the existing equipment and reduce the suction efficiency

Method used

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  • An effusion suction device for laparoscopic gastrointestinal tumor surgery
  • An effusion suction device for laparoscopic gastrointestinal tumor surgery
  • An effusion suction device for laparoscopic gastrointestinal tumor surgery

Examples

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Embodiment Construction

[0029] The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention and should not be construed as limiting the present invention.

[0030] In the description of the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inside", "outside", etc. are based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, rather...

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Abstract

The invention relates to the field of medical suction devices, in particular to a suction device for endoscopic gastrointestinal tumor surgery. The sliding tube communicates with a negative pressure device. After the negative pressure is activated, a negative pressure environment is formed in the sliding tube. The sliding tube is connected to the negative pressure device. The control head is slidingly connected, the absorption tube is fixedly connected with the control head, the absorption tube is inserted into the patient's gastrointestinal tract, and then the effusion is sucked through the absorption tube and the sliding tube. The baffle is connected to the control head by rotation, when the sliding tube slides away from the absorption pipe, the baffle rotates to close the control head, the cleaning pipe is connected to the control head, the control valve is connected to the cleaning pipe, the water pump is connected to the control valve, and the clean water tank is connected to the water pump. The water pump pumps out the sterile water in the cleaning pipe, enters the cleaning pipe through the control valve, then enters the control head, and enters the negative pressure device through the sliding pipe, so that the sliding pipe can be cleaned conveniently, and then slide the sliding pipe into the suction Keep working in the tube to avoid clogging.

Description

technical field [0001] The invention relates to the field of medical suction instruments, in particular to an effusion suction device for endoscopic gastrointestinal tumor surgery. Background technique [0002] During the endoscopic gastrointestinal tumor surgery, medical staff need to use the fluid collection device in the prior art to absorb and collect the fluid at the patient's surgical site. [0003] There are various impurities in the existing effusion, and the existing impurities will adhere to the inner wall of the tumor effusion suction channel. This phenomenon will cause the tumor effusion suction channel to block and reduce the suction efficiency. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to provide an effusion suction device for endoscopic gastrointestinal tumor surgery, which aims to solve the problem that the suction channel of the existing equipment is blocked and the suction efficiency is reduced. [0005] In order to achiev...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M1/00A61B90/00
CPCA61B90/08A61B2217/005
Inventor 何纪恩李晓花
Owner BAOJI CENT HOSPITAL
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