A gastrointestinal fluid decompression device for gastrointestinal surgery

By designing a gastrointestinal fluid pressure reduction device including a top cover assembly, a barrel assembly and an intake assembly, the problem of single functions of the existing device and dissipation of odor is solved, and the precise adjustment of the medicinal fluid and gastrointestinal fluid and odor filtration are achieved, and the stability and operating comfort of the device are improved.

CN119733126AInactive Publication Date: 2025-04-01LIYANG PEOPLES HOSPITAL
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Patent Information

Application Number
CN202510163346.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-14
Publication Date
2025-04-01
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing gastrointestinal juice decompression device for gastroenterology surgery has a single function when used and cannot effectively decompression. Moreover, the odor of gastrointestinal juice is easy to dissipate, affecting the operation of medical staff.

Method used

A gastrointestinal fluid pressure reducing device including a top cover assembly, a barrel assembly and an intake assembly is designed. The valve body structure realizes precise adjustment and smooth flow of the medicine liquid and gastrointestinal fluid, and filters the odor with a filter box and filter element to improve the stability and comfort of the device.

Benefits of technology

It realizes precise adjustment of the medicinal fluid and gastrointestinal fluid, improves the safety and stability of the device, effectively filters odors, and improves the operating comfort and medical work efficiency of medical staff.

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Abstract

The present invention relates to the technical field of gastrointestinal fluid decompression, and proposes a gastrointestinal fluid decompression device for gastrointestinal surgery, comprising a top cover assembly, a barrel body assembly and an air inlet assembly, wherein the top cover assembly is connected to the barrel body assembly, and the air inlet assembly passes through the interior of the top cover assembly, and the top cover assembly comprises a top cover body, a main pipe body is arranged inside the top cover body, and one end of the main pipe body is fixedly connected with a medicine inlet pipe and a negative pressure pipe at the same time, and through the arrangement of a first valve body, a second valve body and other structures, the arrangement of the first valve body realizes the precise regulation of the injection flow of the medicine solution and the suction flow of the gastrointestinal fluid, and the arrangement of the second valve body and the third valve body not only ensures the smooth flow of the medicine solution and the gastrointestinal fluid, but also effectively avoids the mutual interference between the two, thereby improving the safety and stability of the device, and through the above technical scheme, the problems of insufficient stability and insufficient working efficiency in the prior art are solved.
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