Gynecological nursing spraying device capable of quickly switching liquid medicines

Abstract

The invention relates to the technical field of spraying devices, in particular to a gynecological nursing spraying device capable of quickly switching liquid medicines. The spraying device comprisesa fixing rod, wherein the fixing rod is horizontally arranged, a plurality of liquid medicine bottles are fixedly arranged at one end of the lower end surface of the fixing rod, a pump body is arranged in the fixing rod, the outlet end of the pump body is connected with one end of a second connecting pipe, the other end of the second connecting pipe is connected with a spray head, the spray head is located at the end of the fixing rod, the inlet end of the pump body communicates with the lower end of a transfer groove, the transfer groove is located in the fixing rod, and the lower end of thetransfer groove also communicates with the interiors of the liquid medicine bottles. When the spraying device is used, the pump body is turned off, a piston is pulled upwards, at the moment, most of liquid medicines in a first connecting pipe and the pump body can be sucked into the position above a partition plate in the transfer groove, at the moment, an electromagnetic valve is switched, the pump body is turned on again, the purity of the liquid medicines sprayed out of the pump body is high, and the device can be normally used.

Description

technical field [0001] The invention relates to the technical field of spray devices, in particular to a spray device for gynecological care that can quickly switch medicinal liquid. Background technique [0002] Gynecology is a diagnosis and treatment subject in medical institutions. Gynecology is a branch of obstetrics and gynecology. It is a professional department that diagnoses and treats female gynecological diseases. It is divided into western medicine gynecology and traditional Chinese medicine gynecology. Gynecological care is the process of treating gynecological diseases. In the process of gynecological care, some spray devices are often used to assist the treatment work, but in the process of gynecological care, different types of medicinal liquids are used. During the use of the existing spray device with the function of switching the liquid medicine, after the liquid medicine is switched, the pump body used for the spray device still has the liquid medicine bef...

AI Technical Summary

Problems solved by technology

During the use of the existing spray device with the function of switching the liquid medicine, after the liquid medicine is switched, the pump body used for the spray device still has the liquid medicine before the switch, and the liquid medicine before the switch will be mixed with the liquid medicine after the switch. Affects the normal use of the device to a certain extent

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