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Flexible stomach tube provided with extension device

An expansion device and flexible technology, applied in the medical field, can solve the problems of hard material of gastric tube, increase in size, unable to expand the gastric tube, etc., and achieve the effect of reducing pain

Inactive Publication Date: 2017-08-08
王仲良
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the gastric tube is a medical device that is often used in the gastroenterology department of the hospital. It is generally used for poisoning and emergency gastric lavage. It plays the role of expanding the gastric tube. If you want to observe the internal situation of the patient's stomach, you need to change to a gastroscopy, which adds pain to the patient and brings inconvenience to the medical staff.

Method used

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  • Flexible stomach tube provided with extension device

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Embodiment Construction

[0008] Attached below figure 1 An embodiment of the present invention is described.

[0009] The flexible gastric tube with expansion device has a tube body 5, the tube body 5 is composed of a liquid inlet pipe 7 and a liquid discharge pipe 6, and the lower end of the liquid inlet pipe 7 is formed with a liquid inlet pipe opening 3, and the middle and lower part of the liquid discharge pipe 6 A discharge pipe opening 4 is formed, and a spherical expander 8 is formed on the lower part of the tube body 5, and pinhole endoscope I1 and pinhole endoscope II2 are respectively formed on both sides of the spherical expander 8. During gastric lavage for patients, use the spherical expander 8 to expand the gastric tube so that the liquid inlet tube 7 will guide the cleaning liquid into the stomach from 3, and then the dirty liquid will be sucked from the opening 4 of the drain tube and discharged through the drain tube 6 , and then observe the inside of the stomach through the pinhole ...

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Abstract

The invention provides a flexible stomach tube provided with an extension device, which is provided with a tube body, wherein the tube body consists of a liquid inlet tube and a liquid discharge tube; a liquid inlet tube opening is formed at the lower end of the liquid inlet tube; a liquid discharge tube opening is formed at the middle lower part of the liquid discharge tube; a spherical extender is arranged at the lower part of the tube body; a pinhole endoscope I and a pinhole endoscope II are respectively arranged on the two sides of the spherical extender; the tube body is made of silicagel wrapped with an optical fiber; the extender is made of a silicagel material; the surfaces of the pinhole endoscope I and the pinhole endoscope II on the extender are made of titanium alloy materials. The flexible stomach tube can be used for observing whether a stomach has a residual soiling solution or bleeding after stomach lavage; secondary gastroscopy is not required; a pain of a patient is reduced; convenience is brought to medical personnel.

Description

technical field [0001] The invention belongs to the field of medical technology, in particular to a flexible gastric tube with an expansion device. Background technique [0002] At present, the gastric tube is a medical device that is often used in the gastroenterology department of the hospital. It is generally used for poisoning and emergency gastric lavage. Play the effect of expanding stomach tube, if want to observe patient's gastric internal situation, also will change gastroscopy examination, have added misery for the patient, and have brought inconvenience in the work for the medical personnel. Contents of the invention [0003] The technical problem solved by the present invention is to provide a flexible gastric tube with an expansion device, a spherical expander is formed at the bottom of the gastric tube, which can play an expansion role when inserted into the gastric tube, and two endoscopes are provided at the bottom of the gastric tube , After cleaning the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M25/10A61M25/00
CPCA61M25/0023A61M25/0043A61M25/1002A61M25/10183A61M2205/02A61M2205/0216A61M2210/1053
Inventor 王仲良
Owner 王仲良