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Hydrops suction device for endoscopic gastrointestinal tumor surgery

A suction device and technology for surgery, which can be used in surgery, application, suction equipment, etc., can solve problems such as blockage of suction channels and reduced suction efficiency

Active Publication Date: 2021-09-07
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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  • Hydrops suction device for endoscopic gastrointestinal tumor surgery
  • Hydrops suction device for endoscopic gastrointestinal tumor surgery
  • Hydrops suction device for endoscopic gastrointestinal tumor surgery

Examples

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Embodiment Construction

[0029] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0030] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...

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Abstract

The invention relates to the field of medical suction instruments, in particular to a hydrops suction device for endoscopic gastrointestinal tumor surgery. The hydrops suction device is characterized in that a sliding tube is in communication with a negative pressure device, a negative pressure environment is formed in the sliding tube after negative pressure is started, the sliding tube is slidably connected with a control head, a suction tube is fixedly connected with the control head, the suction tube is inserted into the gastrointestinal part of a patient, and then the hydrops is sucked through the suction tube and the sliding tube. A blocking piece is rotationally connected with the control head, when the sliding tube slides away from the suction tube, the blocking piece rotates to seal the control head, a cleaning tube is in communication with the control head, a control valve is connected with the cleaning tube, a water pump is in communication with the control valve, a clear water tank is in communication with the water pump, and sterile water in the cleaning tube is pumped out through the water pump, enters the cleaning tube through the control valve and then enters the control head; and the sterile water enters the negative pressure device through the sliding tube, so that the sliding tube can be conveniently cleaned, then the sliding tube slides into the suction tube to continue working, and blockage is avoided.

Description

technical field [0001] The invention relates to the field of medical suction instruments, in particular to a fluid suction device for laparoscopic gastrointestinal tumor surgery. Background technique [0002] During laparoscopic gastrointestinal tumor surgery, medical personnel need to use the effusion suction device in the prior art to suck and collect the effusion at the surgical site of the patient. [0003] There are many kinds of impurities in the existing effusion, and the existing impurities will adhere to the inner wall of the tumor effusion suction channel, which will cause the blockage of the tumor effusion suction channel and reduce the suction efficiency. Contents of the invention [0004] The purpose of the present invention is to provide a device for absorbing effusion in laparoscopic gastrointestinal tumor surgery, aiming at solving the problem of the existing equipment that the suction channel is blocked and the suction efficiency is reduced. [0005] In o...

Claims

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Application Information

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IPC IPC(8): A61M1/00A61B90/00
CPCA61B90/08A61B2217/005
Inventor 何纪恩李晓花
Owner BAOJI CENT HOSPITAL
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