Portable sputum aspirator

Abstract

The invention discloses a portable sputum aspirator. The portable sputum aspirator comprises a sputum aspirator machine body, a liquid storage bottle and a negative pressure pump; the negative pressure pump is arranged in the sputum aspirator machine body; the negative pressure pump communicates with the liquid storage bottle through a hose; a groove, used for placing the liquid storage bottle, isformed in the sputum aspirator machine body; a lifting handle is arranged on the top of the sputum aspirator machine body; the hose is provided with a filter; the liquid storage bottle is provided with a sealed bottle cover; the sealed bottle cover is provided with an air suction pipe; the outlet in the top of the air suction pipe is connected to the negative pressure pump through the hose; the sealed bottle cover is provided with a sputum aspiration pipe; the sputum aspiration pipe is provided with a one-way valve; the sputum aspirator machine body is provided with a vacuum meter; the sputumaspirator machine body is provided with a power supply apparatus; the sputum aspirator machine body is provided with a power supply switch and connected to a circuit loop of the power supply apparatus; the sputum aspirator machine body is provided with a power supply indicator and connected to the circuit loop of the power supply apparatus; and the negative pressure pump is provided with a negative pressure adjustment apparatus and connected to the circuit loop of the power supply apparatus.

Description

technical field [0001] The invention relates to a sputum suction device, in particular to a portable sputum suction device. Background technique [0002] Some patients with respiratory medical diseases will have excessive sputum, if not treated in time, it will threaten the life and health of the patient. At present, the method of inserting the rubber tube into the patient's body, connecting the other end to the syringe, and then sucking it out with the syringe is mostly adopted. This method, steps are loaded down with trivial details, and effect is relatively poor, easily causes damage to patient's respiratory tract, has also increased the work difficulty of medical staff greatly. Existing sputum suction machines have a large volume and are inconvenient to move, and for the needs of power supply, there is an urgent need for a sputum suction device that is convenient to move and simple to operate. Contents of the invention [0003] The problem to be solved by the present...

AI Technical Summary

Problems solved by technology

This method, the steps are cumbersome, the effect is poor, it is easy to cause damage to the patient's respiratory tract, and it also greatly increases the work difficulty of the medical staff.

The existing sputum suction machine has a large volume and is inconvenient to move, and for the needs of power supply, there is an urgent need for a sputum suction machine that is convenient to move, easy to operate, and

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