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Gastrointestinal pressure reduction device for digestive system

A technology for a decompression device and a digestive system, which is applied in the extraction and pumping system, hypodermic injection device, suction device, etc., can solve the problems of large volume, discomfort for patients with gastrointestinal pressure, and complex structure of the decompression device.

Pending Publication Date: 2021-01-22
徐州市第一人民医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For people suffering from digestive diseases, gastrointestinal pressure will bring great discomfort to patients, so doctors often need to decompress the stomach and intestines of patients. The existing decompression devices generally have complex structures and large volumes, so they are more suitable It is used at a fixed location in the hospital; for patients with urgent conditions, how to decompress the stomach and relieve the discomfort of patients is a problem that needs to be solved when it is too late to reach the hospital for treatment. Intestinal decompression device used

Method used

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  • Gastrointestinal pressure reduction device for digestive system
  • Gastrointestinal pressure reduction device for digestive system

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Embodiment Construction

[0024]In order to enable those skilled in the art to better understand that the technical solutions of the present invention can be implemented, the present invention will be further described below in conjunction with specific examples, but the examples cited are not intended to limit the present invention.

[0025]A gastrointestinal pressure relief device used in the digestive system, such asfigure 1 withfigure 2Shown, including:

[0026]The pressure reducing tube 1 has a hollow lumen structure; one end of the pressure reducing tube 1 is provided with a first connecting port 11, the other end is provided with a second connecting port 13, and the tube wall is also provided with a third connecting port 12 ;

[0027]The gastric tube 6 is a hollow tube structure; one end of the gastric tube 6 is a free end, and a feed port 61 is opened on the tube wall, and the other end is connected to the first connecting port 11; the gastric tube 6 is inserted into the patient Stomach, the effusion, gas or ...

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Abstract

The invention discloses a gastrointestinal pressure reduction device for the digestive system, and belongs to the technical field of medical auxiliary instruments. The device comprises a pressure reduction tube, a stomach tube, an air bag and a material collecting barrel, wherein the pressure reduction tube is of a hollow tube cavity structure; one end of the pressure reduction tube is provided with a first connector, the other end of the pressure reduction tube is provided with a second connector, and the tube wall of the pressure reduction tube is provided with a third connector; the stomachtube is of a hollow hose structure; a feeding hole is formed in one end of the stomach tube, and the other end of the stomach tube communicates with the first connector; the air bag is of a hollow elastomer structure; the air bag communicates with the second connector; a first gas one-way valve is arranged on the second connector; the first gas one-way valve only allows gas to flow into the air bag from the pressure reduction tube; a second gas one-way valve is arranged on the air bag; the second gas one-way valve only allows gas to flow out of the air bag; and the material collecting barrelcommunicates with the third connector. The gastrointestinal pressure reduction device is simple in structure, capable of effectively reducing gastrointestinal internal pressure, convenient to carry and suitable for gastrointestinal pressure reduction under the emergency situation.

Description

Technical field[0001]The invention belongs to the technical field of medical auxiliary equipment, and particularly relates to a gastrointestinal pressure reducing device used for the digestive system.Background technique[0002]For people suffering from digestive diseases, gastrointestinal pressure can bring great discomfort to the patient. Therefore, doctors often need to decompress the patient’s stomach. The existing decompression devices are generally more complex in structure and larger in size, so they are more suitable It is used in a fixed position in a hospital; for urgent patients, how to decompress the stomach and intestines to alleviate the discomfort of patients when they are too late to reach the hospital for treatment is a problem that needs to be solved. Therefore, the present invention provides a suitable emergency situation The gastrointestinal decompression device used.Summary of the invention[0003]In order to solve the shortcomings of the prior art, the present inve...

Claims

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Application Information

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IPC IPC(8): A61M1/00
CPCA61M1/0023A61M1/782A61M1/74A61M1/84
Inventor 陈光侠何继龙刘世育韩易张海涵周广青李振涛吴传楠
Owner 徐州市第一人民医院
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