A kind of anti-dump self-shut-off chest bottle

Abstract

The invention relates to an anti-dumping self-shut-off chest bottle, which comprises a bottle body and a bottle cap, the bottle cap is arranged on the top of the bottle body, and a water-sealed pipe and an air vent are arranged on the bottle cap. The lower end of the water-sealed tube extends into the bottom of the bottle body, the bottle cap is provided with a rotating connection part, and a connecting pipe is arranged inside the rotating connection part, and the upper end of the water-sealed pipe is connected to the inner part of the rotating connection part. The connecting pipe is connected vertically at 90°, the other end of the connecting pipe is vertically connected with the drainage pipe, the end of the connecting pipe is provided with a counterweight, the connecting pipe is provided with a containing groove, and the containing groove With breaker ball. The invention is used in the closed drainage of the thoracic cavity, which can automatically cut off the drainage when the bottle body is dumped, prevents air or drainage fluid from flowing backward into the chest cavity, and ensures the safety of the drainage.

Description

Technical field: [0001] The invention relates to the technical field of medical aids, in particular to an anti-dumping self-cutting chest bottle. Background technique: [0002] After clinical cardiothoracic surgery, most patients with chest trauma, hemopneumothorax, empyema, etc. need to indwell a closed thoracic drainage tube to drain blood, empyema, gas, etc. The drainage tube is connected to a closed thoracic drainage bottle. At present, the clinical chest bottle is usually fixed by the bedside with a string, and the patient needs to re-tie it every time he leaves the bed. When the patient does not operate the chest bottle, it is easy to cause the chest bottle to fall. When the patient needs to get out of bed, he must carry the chest bottle with his bare hands. The chest bottle is also prone to overturning during the process. The overturning of the chest bottle during the drainage process will cause air or drainage fluid to flow back into the patient’s chest cavity, causi...

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to provide an anti-dumping self-cutting chest bottle, which can be used in closed chest drainage, and can automatically cut off the drainage when the chest bottle is dumped, so as to prevent air or drainage fluid from flowing backward into the chest cavity, ensure the safety of drainage, and solve the existing problems. The problem that air or drainage fluid cannot be prevented from being reversed when an accidental dumping occurs during the drainage of the breast bottle

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