Electric sputum aspirator device suitable for hospital nursing

Abstract

The invention discloses an electric sputum aspirator device. The device comprises a tank body, wherein a vacuum air pump is fixedly arranged on one side of the inner wall of the tank body; the air outlet of the vacuum air pump is fixedly connected with an exhaust pipe; an exhaust port is formed in the bottom of one side of the tank body; one side of the exhaust port is fixedly connected with one end of an exhaust pipe; the air inlet of the vacuum air pump is fixedly connected with a suction pipe; a safety overflow valve is fixedly arranged on one end on one side of the suction pipe; and a liquid collecting unit is fixedly arranged in the middle of the tank body and comprises a liquid storage bottle. According to the electric sputum aspirator device suitable for hospital nursing, good sealing performance is achieved between the liquid storage bottle and the pipelines, and the structure connection is good in stability. The end portion of a suction hose of the device has the overall perspective sputum suction performance in the circumferential direction, the sputum suction efficiency is high, the use comfort of a patient is good, and meanwhile the liquid storage bottle and a pipeline of the device can be conveniently cleaned.

Description

technical field [0001] The invention relates to the field of medical supplies, in particular to an electric sputum suction device suitable for hospital care. Background technique [0002] The respiratory tract is an important channel for exchanging gas inside and outside the human body. The respiratory tract of the elderly and newborns is prone to difficulty in expectoration, resulting in sputum blocking the respiratory tract. During medical care, it is necessary to use a sputum suction device to remove the sputum in the respiratory tract. However, during the nursing period in the hospital, the patient often cannot cough up the sputum spontaneously, which easily blocks the respiratory tract and poses a threat to the patient. The existing sputum suction device has insufficient connection stability and tightness between the sputum storage mechanism and the negative pressure pipeline, and a certain amount of sputum will accumulate in the sputum storage mechanism and pipeline af...

AI Technical Summary

Problems solved by technology

During medical care, it is necessary to use a sputum suction device to remove the sputum in the respiratory tract. However, during the nursing period in the hospital, the patient often cannot cough up the sputum spontaneously, which easily blocks the respiratory tract and poses a threat to the patient.

The existing sputum suction device has insufficient connection stability and tightness between the sputum storage mechanism and the negative pressure pipeline, and the sputum storage mechanism and pipeline will accumulate a certain amount of sputum after use, which is difficult to clean , which brings inconvenience to subsequent use. At the same time, the existing sputum suction devices often only have openings at the end of the sputum suction pipeline, and the edge of the end is relatively sharp, which makes the sputum suction efficiency and use comfort low.

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