Gynecological nursing dosing device capable of preventing medicines from flowing backwards

Abstract

The invention discloses a gynecological nursing dosing device capable of preventing medicines from flowing backwards. The device comprises a medicine dispensing box, four heating rods distributed at equal intervals are arranged on the bottom face of an inner cavity of the medicine dispensing box, a temperature sensor and a pressure sensor are arranged on the side face of the inner cavity of the medicine dispensing box respectively, a stirring frame is rotationally connected to the upper surface of the medicine dispensing box, and stirring blades are arranged on the side face of the stirring frame. According to the gynecological nursing dosing device capable of preventing the medicines from flowing backwards, an one-way valve can prevent the medicines from flowing backwards to pollute the medicine dispensing box, and the medicine dispensing box can be kept clean and sanitary. The gynecological nursing dosing device capable of preventing the medicines from flowing backwards is convenientto take and place by utilizing a handle. By means of a foot pad and supporting legs, the gynecological nursing dosing device capable of preventing the medicines from flowing backwards is convenient to place when in use. A booster pump, a negative pressure pump and the pressure sensor are used for conveniently adjusting the flow speed of liquid medicine at a dosing pipe. The temperature of the liquid medicine can be adjusted through the temperature sensor and the heating rods, so that a patient feels more comfortable.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a gynecological care applicator for preventing drug backflow. Background technique [0002] At present, when nursing gynecological patients in the hospital, it is often necessary to administer medicine to the lesion of the patient. Clinically, when administering medicine to gynecological patients, most of them use local manual washing or injection injection. It is not possible to switch between local application and dispersed application, and there is a situation of backflow, and there is discomfort when directly applying the drug to the affected area. Therefore, how to prevent drug infusion, reduce the discomfort of patients when taking medicine, and at the same time be able to carry out local and dispersed medicine application has always been a difficult problem faced by the whole society. [0003] For example, the patent of application publication number CN206715032U ...

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Problems solved by technology

[0003] For example, the patent of application publication number CN206715032U discloses a drug delivery device for gynecological care, including an injection tube, a connecting tube, and a drug delivery tube. There is medical hard plastic, a one-way valve is provided in the connecting pipe, a scale is provided on the syringe, a push-pull rod is installed in the injection pipe, a limiter is provided on the push-pull rod, a handle is provided on the drug delivery pipe, and a drug delivery tube is provided. The tube is divided into an outer tube body and an inner tube body. An inner cavity is formed between the outer tube body and the inner tube body. There are through holes on the outer tube body. The inner tube body is connected to the outer tube body through a connecting tube, and the connecting tube There is a through hole on the top, and a switch is provided on the outside of the drug outlet of the drug delivery tube, but the drug delivery device for gynecological care is inconvenient to control the injection speed of the drug solution, it is inconvenient to adjust the temperature of the drug solution, and the drug solution cannot be stirred. The treatment effect is poor, not suitable for popularization

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