Gastrointestinal fluid pressure reduction device

Abstract

The invention discloses a gastrointestinal fluid pressure reduction device. The gastrointestinal fluid pressure reduction device comprises a pressure-reduction drainage bottle body, a drainage insertion pipe, a pressure-reduction protection structure, an insertion pipe fixing structure, a pressure-reduction auxiliary mechanism and an air suction pump, wherein one side of the pressure-reduction drainage bottle body is detachably fixedly provided with the drainage insertion pipe, the pressure-reduction drainage bottle body is provided with the pressure-reduction protection structure, the insertion pipe fixing structure sleeves the drainage insertion pipe, and the pressure-reduction auxiliary mechanism is fixedly installed on the portion, on the side, opposite to the drainage insertion pipe,of the pressure-reduction drainage bottle body. A bearing plate is fixedly installed in the portion, above the drainage insertion pipe, of the pressure-reduction drainage bottle body, a through hole is formed in the bearing plate, the through hole in the bearing plate is fixedly provided with a non-woven fabric, and a pressure-reduction hole is formed in the portion, above the bearing plate, of the pressure-reduction drainage bottle. Due to the liquid level warning function of the pressure-reduction protection structure, the safety of the gastrointestinal fluid pressure reduction device is improved; due to the insertion fixing structure, the drainage insertion pipe is easily fixed when inserted into the oral cavity, and the stability is higher; by means of the pressure-reduction auxiliarymechanism, the pressure can be manually reduced in the pressure-reduction process and fine adjusted, and the flexibility is higher.

Description

[0001] Technical field: [0002] The invention belongs to the technical field of gastrointestinal fluid decompression, in particular to a gastrointestinal fluid decompression device. [0003] Background technique: [0004] In the clinical treatment of gastrointestinal surgery, when the patient's intraperitoneal effusion or intraperitoneal pressure increases, it is necessary to use a gastrointestinal decompressor to drain the gastrointestinal effusion. The existing decompression device has a single structure. When in use, there is no necessary protective mechanism to remind the personnel of the amount of decompressed liquid. Excessive decompression will cause harm to the human body, and the discomfort when the drainage intubation is inserted into the oral cavity will easily cause the patient to subconsciously cause it to move, and the stability is not good. Therefore, the present invention A gastrointestinal fluid decompression device is provided to solve the above problems. ...

AI Technical Summary

Problems solved by technology

[0004] In the clinical treatment of gastrointestinal surgery, when the patient's intraperitoneal effusion or intraperitoneal pressure increases, it is necessary to use a gastrointestinal decompressor to drain the gastrointestinal effusion. The existing decompression device has a single structure. When in use, there is no necessary protective mechanism to remind the personnel of the amount of decompressed liquid. Excessive decompression will cause harm to the human body, and the discomfort when the drainage intubation is inserted into the oral cavity will easily cause the patient to subconsciously cause it to move, and the stability is not good. Therefore, the present invention Provide gastrointestinal fluid decompression device to solve the above problems

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