Dual-cavity stomach tube

A technology of gastric tube and supervisor, applied in the field of double-cavity gastric tube, can solve the problems of insufficient pressure, increase the pain of patients, prolong the treatment time of the disease, etc., and achieve the effect of close matching and pain relief

Active Publication Date: 2010-09-15
ZHEJIANG SHANSHI BIOLOGICAL MEDICAL DEVICES (SHANGQIU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When used in patients, it directly forms a passage between the patient's stomach and the outside world, and can perform two treatments at the same time, playing the role of 1+1=2; but when there is a foreign body blocking the outlet of one gastric tube, the other Although the gastric tube is connected with the common cavity, but because of its own outlet, the pressure in the common cavity cannot meet the requirement of flushing the blocked passage of the other cavity, so it can only be taken out and cleaned or replaced.
This not only increases the pain of the patient, but also prolongs the treatment time of the disease.

Method used

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Embodiment Construction

[0010] Referring to the accompanying drawings, the present invention includes a main body 3, which is provided with an X-ray mark 2 and a scale 7 of insertion depth; the lumen of the main body is divided into a main lumen 9 and an auxiliary lumen 10 by a diaphragm 8 , several side holes 5 are opened on the side wall of the main lumen, the main lumen 9 and the auxiliary lumen 10 are communicated inside the main body head 30 to form a common lumen, and the head of the auxiliary lumen is not provided separately The outlet of the auxiliary lumen communicates with the main lumen through a common lumen, and uses the outlet of the main lumen as its outlet. Reference numeral 4 is a disconnection hole.

[0011] The main body is a blind pipe with an blocked head. The diaphragm forms a through hole 6 at the head of the main body, so that the main lumen and the auxiliary lumen communicate inside the head of the main body to form the common lumen.

[0012] The main lumen and the auxiliar...

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Abstract

The invention provides a dual-cavity stomach tube, which comprises a main tube body. An X-line mark and a scale of the inserting depth are arranged on the main tube body; an inner cavity of the main tube body is separated into a main tube cavity and an auxiliary tube cavity; a plurality of side holes are formed on a side wall of the main tube cavity; and the main tube cavity and the auxiliary tube cavity are communicated in the head of the main tube body to form a common tube cavity. Due to the adoption of the technical scheme of the invention, when the outlet of the tube cavity is plugged, an operator can rinse the outlet through two flow channels of the main tube cavity and the auxiliary tube cavity. Good dredge effect can be achieved, and the dirt backflow can be avoided. Therefore, the continuity and reliability for treating the patient can be guaranteed. The dual-cavity stomach tube achieves the curative effect that 1+1 is more than 2.

Description

technical field [0001] The invention relates to a double-cavity gastric tube. Background technique [0002] Existing double-cavity gastric tubes just combine the functions of two single-cavity gastric tubes into one. Although they have mutually connected common cavity holes, they each have separate inlets and outlets. When used in patients, it directly forms a passage between the patient's stomach and the outside world, and can perform two treatments at the same time, playing the role of 1+1=2; but when there is a foreign body blocking the outlet of one gastric tube, the other Although the gastric tube is connected with the common cavity hole, because it has its own outlet, the pressure in the common cavity hole cannot meet the requirement of flushing the blocked passage of the other cavity, so it can only be taken out and cleaned or replaced. This not only increases the pain of the patient, but also prolongs the treatment time of the disease. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61J15/00A61M39/00A61M3/02
Inventor 边俊杰
Owner ZHEJIANG SHANSHI BIOLOGICAL MEDICAL DEVICES (SHANGQIU) CO LTD
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