Sputum absorber

Abstract

The invention relates to a sputum absorber. The traditional sputum absorber is characterized by comprising a straw matching with a negative pressure system, has a complex and heavy structure and can not be used for performing emergency treatment and settling the emergency situations at home or in schools. The sputum absorber comprises a straw and a pressure ball connected with the tail end of the straw, wherein the front end of the straw is blunt; a plurality of through holes are uniformly distributed in a side wall of the straw; two sections of semi-hoses are arranged on the straw; folded marks are arranged on the semi-hoses; when the folded angles of the semi-hoses are greater than or equal to 90 degrees, the semi-hoses are closed; when the semi-hoses are straightened, the semi-hoses are connected; a branch pipe is arranged between the two semi-hoses; the branch pipe is connected with a sputum container; an exhaust pipe is arranged at a joint of the tail end of the straw and the pressure ball; a ball valve or a stopping switch is arranged on the exhaust pipe; one end of the ball valve or the stopping switch is fixedly connected with the exhaust pipe while the other end is moveably connected with the exhaust pipe through a connector. The sputum absorber can be used for settling the emergency situations and is widely applied to emergency treatment and equipment at home or in academies.

Description

technical field [0001] The invention relates to a portable medical device, in particular to a sputum absorber. Background technique [0002] Sputum blocking the airway can cause breathing difficulties and even suffocation, which is the most common symptom of respiratory diseases. The traditional sputum aspirator is a suction tube combined with a negative pressure system. The structure of this sputum aspirator is complex and bulky. It is very unrealistic to be equipped with such a sputum aspirator whether it is an emergency room or a family or school to deal with emergencies. However, after sudden sputum congestion causes dyspnea, if not treated in time, the consequences are often very serious. Therefore, a simple sputum suction device that is easy to equip and carry is needed to facilitate different environments to deal with such sudden and strong symptoms. . Contents of the invention [0003] The technical problem to be solved by the present invention is how to overcome...

AI Technical Summary

Problems solved by technology

The traditional sputum suction device is a suction tube combined with a negative pressure system. This kind of sputum suction device itself has a complex and bulky structure. It is very unrealistic to be equipped with such a sputum suction device whether it is an emergency room or a family or school to deal with emergencies.

However, after sudden sputum congestion causes dyspnea, if not treated in time, the consequences are often very serious. Therefore, a simple sputum suction device that is easy to equip and carry is needed to facilitate different environments to deal with such sudden and strong symptoms.

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