Quick drainage device for ICU nurse

Abstract

The invention discloses a quick drainage device for ICU nurse, and relates to the technical field of ICU critical care. The quick drainage device comprises a collecting box; a drainage pipe is communicated with the upper end of the collecting box; an anti-blocking device is installed on the drainage pipe; the anti-blocking device comprises a pipe head communicated with the top of the drainage pipe; an elastic casing pipe is fixedly connected to the left end of the pipe head; the left end of the elastic casing pipe is in butt joint with the left end of the pipe head; an electromagnetic coil fixedly sleeves the outer side of the right portion of the elastic casing pipe; a mounting column is arranged at the right portion in the pipe head; a permanent magnet is installed at the right end of the mounting column; a puncture rod is installed at the left end of the mounting column; an air pressure sensor module is installed in the collecting box; the signal output end of the air pressure sensor module is connected with a processor; the output end of the processor is connected with a control circuit of a negative pressure pump and the electromagnetic coil. The quick drainage device has theadvantages that the problem that the end face and an inlet are blocked is more comprehensively and more effectively solved, the narrow area of the human body can be more effectively expanded, and theentering resistance is reduced.

Description

technical field [0001] The invention relates to the technical field of ICU intensive medical care. Background technique [0002] In the existing ICU nursing, it is often necessary to drain the patient's effusion during or after the operation, and the general drainage device uses negative pressure and a drainage tube to perform the drainage operation, but when draining in the body, the end of the drainage tube The problem of clogging at the inlet has never been solved well. The general solution is to prevent clogging by adding a filter device, but it cannot fundamentally solve the problem. The filter device still needs to be replaced or even completely blocked and unable to work properly during use. In effusion drainage, the general blockages are clots or viscous substances, etc., which are easy to cause blockage if they are sucked into the end. Therefore, it is necessary to be able to effectively treat them to prevent blockage and ensure efficient drainage. At the same time...

AI Technical Summary

Problems solved by technology

A more comprehensive and effective solution to the problem of end face and inlet blockage, can more effectively expand the narrow area of ​​the human body, and reduce entry resistance

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