Portable ear-nose-throat administrating device not prone to being blocked

Abstract

The invention relates to the technical field of medical instruments, in particular to a portable ear-nose-throat administrating device not prone to being blocked. The portable ear-nose-throat administrating device not prone to being blocked comprises an administrating device body, the administrating device body comprises a medicine bag tank, the middle of the interior of the medicine bag tank is provided with a partition plate, and the partition plate divides the medicine bag tank into a left medicine bag cavity tank and a right medicine bag cavity tank; the upper surface of the left medicine bag cavity tank and the upper surface of the medicine bag cavity tank are correspondingly provided with a first pressure generator and a second pressure generator; the upper portion of the left side face of the medicine bag tank is provided with a connecting tube, the left side face of the connecting tube is provided with a liquid spraying tube, the left side end of the liquid spraying tube is provided with a sprayer, and multiple micro spraying holes are formed in the sprayer; the two sides of the connecting tube are connected with a through tube A and a through tube B, and the through tube A and the through tube B are connected with the first pressure generator and the second pressure generator respectively. By adopting the double medicine bag design and arranging a reverse blowing device on the spraying device, the portable ear-nose-throat administrating device not prone to being blocked has the advantages of being simple in structure, convenient to operate, not prone to being blocked and convenient to use for a user and the like.

Description

【Technical field】 [0001] The invention relates to the technical field of medical devices, in particular to a portable ear, nose and throat applicator that is not easily blocked. 【Background technique】 [0002] At present, when applying medicine to ENT patients clinically, a simple syringe type medicine applicator is generally used, which has the following problems: the first is that the patient's lesion is sprayed unevenly. The second is that when the patient needs to use two different medicinal liquids, two medicine applicators need to be used, which increases the medical cost of the patient. The 3rd, owing to the use of longer time, the shower head of spraying medicine pipe is easy to be blocked, and causes inconvenient trouble to use. 【Content of invention】 [0003] The object of the present invention is to aim at the defects and deficiencies of the prior art, to provide a kind of simple in structure, rational in design, easy to use a kind of portable ENT applicator th...

AI Technical Summary

Problems solved by technology

[0002] At present, when applying medicine to ENT patients clinically, a simple syringe-type medicine applicator is generally used, which has the following problems: the first is uneven spraying on the lesion of the patient

The second is that when the patient needs to use two different liquid medicines, two medicine feeders need to be used, which increases the medical cost of the patient

The third is that due to long-term use, it is easy to block the nozzle of the spray pipe, causing inconvenient and troublesome use.

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