Medicine spray adjustment device for otorhinolaryngology department

Abstract

The invention discloses a medicine spray adjustment device for the otorhinolaryngology department. The device comprises a base, wherein a thread line is arranged on the lower side of the base; an annular groove is formed in the upper side of the base; a cylinder is arranged in the annular groove and penetrates through the annular groove; two sliding grooves are symmetrically formed in the inner wall of the annular groove, and sliding rods are connected into the two sliding grooves in a sliding manner; the sliding rods penetrate through the sliding grooves and are fixedly connected with the cylinder body; a thick pipe is arranged on the base; the thick pipe penetrates through the base, is located in the cylinder body and penetrates through the cylinder body; a moving plate is arranged in the cylinder body; the moving plate is located on the upper side of the thick pipe; a stabilizing device of the moving plate is arranged in the cylinder body; a moving rod is arranged on the side wall of the moving plate and penetrates through the side wall of the cylinder body; and a through hole is formed in the moving plate, and a fixing rod is arranged in the through hole. According to the medicine spray adjustment device, the service life of pressing can be prolonged, and the utilization rate of liquid medicines in a bottle body is increased.

Description

Technical field [0001] The present invention relates to the technical field of medical equipment, and more particularly to an ear throat nose spray adjustment device. Background technique [0002] Ear, nose, and larynges are small parts of the human body. It is distributed around the brain. Its small illness is often easily neglected. It is easy to be implicated to our brain. The brain is damaged, which affects the whole body. During the treatment of ear, nose, and throat, it is often in the ear, nose, laryngeal injection, the treatment, the traditional spray device is simple, the cost is low, but during the actual use process, for a long time Using, the spring in the regulating mechanism in the spray device will gradually decrease, and slowly will cause liquid drugs from ejecting from the bottle, and during use, the thin tube in the spray device cannot be guaranteed. Contact directly with the bottom of the bottle body, resulting in a liquid in the bottom of the bottle, resulting...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the shortcomings in the prior art, such as: after long-term use, the spring in the adjustment mechanism of the spraying device will gradually reduce its elasticity, which will gradually lead to the inability to release the liquid medicine from the The spray comes out of the bottle, and the thin tube in the spraying device cannot guarantee direct contact with the bottom of the bottle, resulting in the inability of the liquid in the bottom of the bottle to be sprayed out, resulting in a certain amount of waste. Spray adjustment device

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