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Balloon catheter for endoscope

A balloon catheter and endoscopic technology, which is used in balloon catheters, catheters, medical science, etc., can solve the problems of lack of supporting devices for assisting endoscopic liver surgery.

Inactive Publication Date: 2020-04-14
中国人民解放军联勤保障部队第九0四医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The object of the present invention is to provide a balloon catheter for endoscopy to solve the problem of lack of supporting devices in the above-mentioned background technology that can assist in endoscopic liver surgery

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describin...

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Abstract

The invention relates to the technical field of balloon catheters, and particularly relates to a balloon catheter for an endoscope. The balloon catheter comprises a catheter. A balloon is arranged onthe circumferential outer wall of the catheter and close to the bottom end. An anti-backflow pipe is bonded to the open end of the catheter. A connecting port is in threaded connection with the end ofthe anti-backflow pipe. A first connecting pipe is bonded to the end of the connecting port. A micro pump is arranged at the other end of the first connecting pipe. A base is movably inserted into the bottom of the micro pump. A water storage bottle is movably inserted into the position, close to the micro pump, of the surface of the base. According to the balloon catheter for the endoscope, distilled water can be stored in the water storage bottle; water can be conveniently injected into the catheter through the micro pump; the right rear liver lobe of a patient can be supported through theballoon, so that tumors are exposed; the injected water can be prevented from seeping through the anti-backflow pipe; the injected water can be drained through a water outlet pipe; and therefore the size of the balloon is changed to meet the supporting requirements of different heights.

Description

technical field [0001] The invention relates to the technical field of balloon catheters, in particular to balloon catheters for laparoscopy. Background technique [0002] Laparoscopic liver surgery is a minimally invasive way to treat liver diseases. The difference from traditional surgery is that in laparoscopic liver resection, a camera is placed in the abdominal cavity. The doctor puts the surgical instruments in by watching the TV screen. It is very difficult to expose the posterior lobe of the right liver during surgery, and it needs to be supported by instruments to expose the tumor. Currently, there is a lack of support devices that can assist in laparoscopic liver surgery. In view of this, we propose Endoscopic balloon catheter. Contents of the invention [0003] The object of the present invention is to provide a balloon catheter for endoscopic use, so as to solve the problem in the above-mentioned background art that there is a lack of supporting devices for as...

Claims

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Application Information

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IPC IPC(8): A61B17/02A61M25/10
CPCA61B17/02A61M25/1018
Inventor 汤海琴
Owner 中国人民解放军联勤保障部队第九0四医院
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