Portable sputum aspirator based on six-axis direction locking

Abstract

The invention relates to a sputum aspirator, in particular to a portable sputum aspirator based on six-axis direction locking. The sputum aspirator comprises a sputum aspirator body; a supporting structure at least comprises a transverse guide part, wherein the sputum aspirator body is slidably connected with the transverse guide part, and the position of the sputum aspirator body is adjusted on the transverse guide part; a guide rail, to which a transverse guide piece is rotatably connected, wherein the included angle between the transverse guide piece and the support guide rail is adjusted, the transverse guide piece is slidably connected with the support guide rail, and the position of the sputum aspirator body on the support guide rail is adjusted; telescopic supporting legs, which can stretch out and draw back to adjust the height, and the telescopic supporting legs are hinged to the support guide rails to be folded and stored. According to the invention, the supporting structure is combined with the negative pressure pump for sampling for use, the negative pressure pump is telescopically adjusted along three planes by adopting the supporting structure, moves in six-axis directions, can be locked, can be telescopically folded, can be directly carried by hand after being folded, and is very convenient.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a portable sputum suction device based on six-axis locking directions. Background technique [0002] Suction devices are mainly electric multifunctional negative pressure suction devices and simple manual suction devices. The operation end needs to be connected to a suction tube or a sponge suction tube before use. Generally, the electric type is commonly used, with a power switch and a manual switch. It uses the principle of negative pressure for sputum suction and oral care, which is easy to learn. It is used for routine sputum suction and tracheotomy on the wounded and sick. It is suitable for military rescue medical treatment and timely sputum suction treatment when respiratory mucus or vomiting occurs in hospitals or households. However, this small and convenient sputum aspirator can only be used for routine sputum suction operations. For severe patients who are hospitali...

AI Technical Summary

Problems solved by technology

However, this small and convenient sputum aspirator can only be used for routine sputum suction operations. For severe patients who are hospitalized for observation, they need to be transferred to the laboratory for sputum suction and sampling tests on a regular basis, which increases the burden on patients. The sputum aspirator for sampling And because the equipment is heavy, it is inconvenient to move

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