Portable capsule type anti-reflux device

Abstract

The invention discloses a portable capsule type anti-reflux device which comprises a negative pressure drainage bottle, a drainage tube, a connecting tube, a stable connecting piece, a capsule bottle body, a guide sliding type anti-reflux plugging device, a gas cut-off alarm device, a pipeline connector, a negative pressure pipeline and a negative pressure terminal. The invention belongs to the technical field of negative pressure drainage devices, and particularly relates to the portable capsule type anti-reflux device, which adopts a mode of additionally arranging an anti-reflux device between the drainage tube and the negative pressure drainage bottle body to realize the technical effects of anti-reflux, high efficiency and safety, is small in size and plug-and-play, and can block the negative pressure pipeline when the negative pressure drainage bottle is full, block negative pressure gas, and give out a buzzing alarm to remind nursing personnel to replace the bottle body, so that the reflux phenomenon is avoided, and the reflux hidden danger in an operation is eliminated.

Description

technical field [0001] The invention belongs to the technical field of negative pressure drainage devices, in particular to a portable capsule type anti-reflux device. Background technique [0002] The usual negative pressure drainage device for surgery is mainly composed of two parts: a negative pressure drainage bottle and a drainage tube. (such as blood, etc.) is diverted into the negative pressure drainage bottle. When the liquid in the negative pressure drainage bottle is full, if the nursing staff fails to replace it in time, it will flow back into the negative pressure port and the pipeline, causing the medical gas device to contaminate and block the pipeline. , functional failure, or even interruption of surgical procedures, causing serious medical quality problems. Contents of the invention [0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a portable capsule-type anti-reflux device, which ad...

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Problems solved by technology

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a portable capsule-type anti-reflux device, which adopts the method of adding an anti-reflux device between the drainage tube and the negative pressure drainage bottle to achieve anti-reflux and high efficiency. Safe technical effect, this device is small and compact, plug and play, can block the negative pressure pipeline when the negative pressure drainage bottle is full, block the negative pressure gas, and at the same time issue a buzzer alarm to remind the nursing staff to replace the bottle, In order to avoid the occurrence of reflux phenomenon and eliminate the hidden danger of reflux during operation

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