Supporting device for gastroscopy of digestive system department

A technology for gastroscopic examination and support device, which is applied in the directions of gastroscope, endoscope, application, etc., can solve the problems of poor effect, high cost, falling off and sliding of the support device, etc.

Active Publication Date: 2021-05-28
THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XIAN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to make up for the deficiencies in the prior art, the existing gastroscopy auxiliary oral support device has a single function, and cannot perform stable and effective oral support when supporting the patient's mouth, causing the support device to fall off and sli

Method used

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  • Supporting device for gastroscopy of digestive system department
  • Supporting device for gastroscopy of digestive system department
  • Supporting device for gastroscopy of digestive system department

Examples

Experimental program
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Effect test

Embodiment approach

[0038] As an embodiment of the present invention, negative pressure bags 4 evenly distributed are fixedly connected to the sides of the first chute 31 close to each other; negative pressure tubes 41 are fixedly connected to the negative pressure bags 4; The negative pressure tube 41 extends to the baffle plate 11; the negative pressure tube 41 runs through the baffle plate 11, and is designed to open on the side of the baffle plate 11 facing the bite plate 13;

[0039] When working, by pressing the pressing block 32, and then through the transmission of the transmission rod 33, the bite plate 13 is relatively closed, which is convenient for the sleeve of the isolation film 2, and at the same time when pressing the pressing block 32, the pressing block 32 produces a bit movement to the negative pressure bag 4 Extrusion occurs, and then the negative pressure bag 4 outputs the internal gas through the negative pressure tube 41. After the output is completed, the isolation membrane...

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Abstract

The invention belongs to the technical field of medical apparatus and instruments, and particularly relates to a supporting device for gastroscopy in the digestive system department; the device comprises a supporting mechanism, an isolating membrane and an auxiliary mechanism; the supporting mechanism comprises a supporting pipe, a shielding plate, telescopic plates and a bite plate. The supporting pipe is of a pipeline structure with two ends open. The supporting pipe is used for supporting an oral cavity and providing a moving channel for the gastroscope; the shielding plate is connected to the outer side of the supporting pipe in a sleeving mode. The shielding plate is made of an elastic plastic material; the side, away from the shielding plate, of the supporting pipe is fixedly connected with symmetrically-designed telescopic plates. The supporting device for gastroscopy has a good supporting effect on the oral cavity of a patient during use, muscle soreness and discomfort of the patient in the gastroscopy process are effectively relieved; meanwhile, cleaning work is easy and fast after the gastroscopy is completed, and high-frequency use within a short time is facilitated. Meanwhile, the manufacturing cost of the waste disposable isolating membrane is low, and the cost can be effectively controlled.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to a support device for gastroscopy in gastroenterology. Background technique [0002] In the prior art, the gastroscopy is to send the gastroscope into the stomach through the patient's oral cavity. Since the gastroscope and the catheter are thicker than the oral cavity and esophagus, the examinee often feels uncomfortable when they are sent in, and the mouth will be closed involuntarily, so that the gastroscope cannot go smoothly. Into the gastric tract, the existing gastroscopy auxiliary oral support device has a single function, and cannot support the patient's mouth stably and effectively when supporting the patient's mouth, causing the support to fall off and slide. contact, which in turn leads to contamination of the support device, requiring fine sterilization and disinfection before it can be used again, and most of the disposable support devices are less effective ...

Claims

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Application Information

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IPC IPC(8): A61B1/273A61B1/00A61B90/16A61C17/10
CPCA61B1/00131A61B1/2736A61B90/16A61C17/10
Inventor 张志勇朱财林
Owner THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XIAN JIAOTONG UNIV
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