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Double-cavity visual gastric lavage tube easy to adjust

A technology of gastric lavage and adjustment frame, which is applied in the directions of catheters, gastroscopes, and medicines, etc., can solve the problems of inconvenient patients' stomach cleaning, the inability to clip and bend the gastric lavage tube, affecting the efficiency of treatment, etc.

Pending Publication Date: 2021-06-08
JIANGSU PROVINCE HOSPITAL THE FIRST AFFILIATED HOSPITAL WITH NANJING MEDICAL UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Various medical units, emergency centers, etc., use gastric lavage tubes to insert patients' stomachs into patients' stomachs when rescuing patients with food poisoning and poisoning, and gastric lavage before operations, and connect the gastric lavage tubes for gastric lavage to wash out the substances in the stomach; The gastric lavage tube cannot be clamped and bent, which is inconvenient for all-round cleaning of the patient's stomach, or for clamping undigested tablets or poisons in the stomach; affecting the efficiency of treatment

Method used

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  • Double-cavity visual gastric lavage tube easy to adjust
  • Double-cavity visual gastric lavage tube easy to adjust
  • Double-cavity visual gastric lavage tube easy to adjust

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Embodiment Construction

[0025] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer ” refer to directions towards or away from the geometric center of a particular part, respectively.

[0026] Such as Figure 1-7 As shown, the double-lumen gastric lavage tube that is visualized and easily adjustable includes an outer tube 1 and an inner tube 2 that includes the outer tube 1 and placed in the outer tube 1; wherein the nozzle tail end of the inner tube 2 is provided The clamping part 2-1, wherein the clamping part 2-1 is in the shape of an opening; the outer wa...

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Abstract

The invention provides a double-cavity visual gastric lavage tube easy to adjust. The double-cavity visual gastric lavage tube easy to adjust comprises an outer tube and an inner tube, wherein a clamping part is arranged at the tail end of a tube orifice of the inner tube and the clamping part is in an opening shape; first and second fixing points are symmetrically arranged at the upper and lower ends of the outer side wall of the clamping part; a third fixing point and a fourth fixing point are symmetrically arranged at the front end and the rear end of the outer side wall of the inner tube; the first fixing point and the second fixing point are fixedly connected with one ends of spring traction lines; the third fixing point and the fourth fixing point are fixedly connected with one end of an adjusting line; the other end of each spring traction line and the other end of the adjusting line are fixedly connected with first adjusting winding wheels and a second adjusting winding wheel respectively; the first adjusting winding wheels and the second adjusting winding wheel are both rotationally fixed to a fixing ring on the outer wall surface of the outer tube; a lead is arranged in a gap between the outer tube and the inner tube; and one end of the lead is fixedly connected with a visual interface, and the other end is connected with a probe. Clamping is achieved, the bending degree of the gastric lavage tube is adjusted, and the treatment accuracy is improved.

Description

technical field [0001] The invention relates to the design of a gastric lavage tube, in particular to a double-cavity visualized and easily adjustable gastric lavage tube. Background technique [0002] Various medical units, emergency centers, etc., use gastric lavage tubes to insert patients' stomachs into patients' stomachs when rescuing patients with food poisoning and poisoning, and gastric lavage before operations, and connect the gastric lavage tubes for gastric lavage to wash out the substances in the stomach; The gastric lavage tube cannot be clamped and bent, which is inconvenient for comprehensively cleaning the patient's stomach, or clamping undigested tablets or poisons in the stomach; affecting the efficiency of treatment. Contents of the invention [0003] In order to solve the above problems, the present invention discloses a double-cavity gastric lavage tube that can be visualized and easily adjusted. Wherein the clamping part is in the shape of an opening...

Claims

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Application Information

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IPC IPC(8): A61M3/02A61M25/14A61B1/273A61B1/04
CPCA61B1/04A61B1/2736A61M3/0279A61M25/0026A61M25/0043A61M25/0074A61M25/0082A61M2210/1053A61M2210/005
Inventor 张劲松孙昊李宝全姜丽丽黄培培季学丽
Owner JIANGSU PROVINCE HOSPITAL THE FIRST AFFILIATED HOSPITAL WITH NANJING MEDICAL UNIV
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