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Gastric lavage machine for gastroenterology department

A gastric lavage and gastrointestinal technology, applied in the field of medical equipment, can solve the problems of uneven professional technology, high professional level requirements of medical personnel, and inability to capture and recognize symptoms, so as to reduce operation intensity and reduce secondary full automation. Effect

Inactive Publication Date: 2021-02-26
董瑞平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For acute poisoning, such as swallowing organic phosphorus, inorganic phosphorus, alkaloids, barbiturates, etc. within a short period of time, gastric lavage is an important rescue measure. Symptoms that appear cannot be captured and understood, and timely and accurate responses are made. Accidents caused by clinical observation errors often have serious consequences. Application number: CN201520464946.3 discloses a gastric lavage machine for gastroenterology. This invention has the advantage of reflux of venom , but the professional level of medical staff is too high

Method used

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  • Gastric lavage machine for gastroenterology department
  • Gastric lavage machine for gastroenterology department
  • Gastric lavage machine for gastroenterology department

Examples

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Embodiment

[0020] Example: such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 The illustrated embodiment provides a gastric lavage machine for gastroenterology, including a positioning device 1, a flushing device 2, a suction device 3, and a stomach intake module 4; the positioning device 1 includes: a positioning device housing 101, a positioning device housing Bearing 113 and positioning rack plate 120; flushing device 2 includes: flushing device fixing plate 201 and hydraulic pump 219; suckback device 3 includes: suckback device housing 301; stomach feeding module 4 includes: sliding block 401, bearing frame 402 And nozzle connection block 407.

[0021] The positioning left lower bearing 113 is fixedly installed on the load-bearing frame 402, the positioning device housing 101 is fixedly installed on the load-bearing frame 402, the positioning rack plate 120 is fixedly installed on the sliding block 401, and the flushing device fixing plate 201 is fixedly installed on...

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Abstract

The invention discloses a gastric lavage machine for the gastroenterology department. The gastric lavage machine comprises a positioning device, a rinsing device, a back-suction device and a stomach inlet module. Firstly, the gastric lavage machine is moved to a sickbed of a patient through the positioning device, the stomach inlet module is put into the mouth of the patient, one stomach inlet tube is inserted into the stomach, and liquid medicine is injected through the rinsing device at the moment; after a period of time, the back-suction device sucks gastric juice from the stomach of the patient through a pipeline at the lower end of the stomach inlet module, discharges the gastric juice into a hydraulic pump for filtration, and then discharges the gastric juice into a sewage bucket, and the machine alternately performs sucking and rinsing under the set liquid suction amount and the set liquid discharge amount to continuously suck the liquid medicine into the stomach of the patientand discharge sewage into the sewage bucket from the stomach; and the hydraulic pump provides positive pressure and negative pressure through forward and reverse rotation, and the gastric lavage process of injecting water into the stomach and sucking water into the stomach is completed through the positive pressure and the negative pressure of the liquid.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a gastric lavage machine for gastroenterology. Background technique [0002] Gastric lavage refers to pouring a certain composition of liquid into the gastric cavity, mixing the contents of the stomach and then drawing it out, and repeating this many times. Its purpose is to remove unabsorbed poison in the stomach or clean the gastric cavity, and it is clinically used for gastric surgery and preparation before examination. For acute poisoning, such as swallowing organic phosphorus, inorganic phosphorus, alkaloids, barbiturates, etc. within a short period of time, gastric lavage is an important rescue measure. Symptoms that appear cannot be captured and understood, and timely and accurate responses are made. Accidents caused by clinical observation errors often have serious consequences. Application number: CN201520464946.3 discloses a gastric lavage machine for gastroenterology....

Claims

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Application Information

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IPC IPC(8): A61M3/02
CPCA61M3/0258A61M3/0283A61M3/0287A61M2210/1053A61M2210/005
Inventor 董瑞平
Owner 董瑞平
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