Applicator for gynecologic drug for external use

Abstract

The invention discloses an applicator for a gynecologic drug for external use. The applicator comprises a pipe body and a booster, a containing cavity for containing the booster and a cleaning cavityfor disinfecting and cleaning an infected part are formed in the pipe body along the axis, the booster comprises a first tube, a drug tube and a push rod, a baffle is arranged at the front end of thecontaining cavity, a detachable gel sprayer is arranged at the front end of the drug tube, and a constant-temperature heating layer is arranged in the internal side wall of the pipe body. The drug tube is arranged in the first tube, before use, the drug tube cannot make contact with the outside, and the drug is prevented from being contaminated by the outside; through the cooperation of the firsttube and the containing cavity, it is achieved that the containing cavity is controlled by a first baffle body and a second baffle body to be opened and closed, and it is ensured that the drug is smoothly and precisely applied. Due to a lighting device, it is ensured that the drug tube is bright, and the push rod is confidently controlled to be pushed in; due to the formation of the cleaning cavity, disinfection of the infected part is ensured; by arranging the heating layer, the comfort in the drug pushing process is ensured, and it can be ensured that the effective components of the drug areeffectively volatilized and absorbed.

Description

technical field [0001] The invention relates to the technical field of medical auxiliary devices, in particular to a drug delivery device for external gynecological medicine. Background technique [0002] At present, when treating patients with gynecological vaginitis clinically, local direct drug administration is often used. The existing technology mainly uses gloves to push the drug. The operation is very troublesome, time-consuming and laborious, and it is easy to cause cross-infection. Medical personnel have increased the great difficulty of work. And the medicine of tablet type and gel type is inconvenient when using, can not guarantee that medicine arrives at the patient's place accurately during the tablet, and gel type is smeared by pushing tube, causes local accumulation of medicine, and can not administer on a large scale. Contents of the invention [0003] Aiming at the above-mentioned deficiencies in the prior art, the present invention provides a drug delive...

AI Technical Summary

Problems solved by technology

[0002] At present, when treating patients with gynecological vaginitis clinically, local direct drug administration is often used. The existing technology mainly uses gloves to push the drug. The operation is very troublesome, time-consuming and laborious, and it is easy to cause cross-infection. Medical staff have increased the great difficulty of work

Moreover, the pill type and gel type medicine are inconvenient to use, and the medicine cannot be guaranteed to reach the patient accurately when taking the pill type, and the gel type is smeared through the push tube, causing local accumulation of the medicine, and cannot be administered in a large area.

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