Gynecological cervix uteri medicine applying device

Abstract

The cervix uteri medicine applying device comprises an insertion tube, a cleaning head, a medicine applying assembly and a distraction tube. A control assembly is arranged in the insertion tube; the cleaning head is arranged outside the front end of the insertion tube, is connected to the front end of the control assembly and can be driven by the control assembly to axially move; the medicine applying assembly at least comprises a medicine applying bin with a medicine outlet hole, and the medicine applying bin is arranged close to the rear end of the cleaning head and can move out of the insertion tube along with the cleaning head; the distraction tube can be arranged on the insertion tube in a sleeving mode in a radial opening and closing mode, the insertion tube is guided to move axially in the distraction tube, and therefore the cleaning head and the medicine feeding bin can both move to the cervix uteri where medicine needs to be fed. After the vagina is expanded by the expanding tube, the insertion tube can smoothly move in the vagina, so that the dosing bin is not in contact with the inner wall of the cervix uteri, the phenomenon that medicine powder is blocked at the medicine outlet hole is avoided, the cleaning head can clean liquid on the inner wall of the cervix uteri, and the situation that the treatment effect is reduced due to the fact that the medicine powder is isolated by mucus when the medicine powder is sprayed to the cervix uteri is avoided.

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