Douching device for the bottom of private parts for obstetrical and gynecological operations

Abstract

The invention provides a douching device for the bottom of private parts for obstetrical and gynecological operations, and relates to the technical field of obstetrical and gynecological equipment. The douching device comprises a connecting head; a threaded coupling A and a threaded coupling B are formed in the right end of the connecting head, and a threaded coupling C is formed in the lower end of the right side of the connecting head; a butterfly-shaped valve is installed at the right end of the connecting head, a micro pump and a liquid medicine box are installed at the left end of the connecting head, a liquid storage tank is installed at the lower end of the connecting head, and a medicine inlet pipe, a backflow pipe A and a backflow pipe B are installed at the front end of the connecting head; and a flow guide tube is prevented from being inserted into the private parts of a patient for the second time, meanwhile, the ice-cold discomfort of liquid medicine to the patient can be relieved, two speed reduction pieces in the connecting head have an collision speed reduction effect on the liquid medicine treated by the micro pump, so that the flow speed of the liquid medicine in the connecting head is reduced, thereby relieving the discomfort of the high-flow-speed liquid medicine to the patient, a medicine pipe sleeve drives the medicine inlet pipe and the backflow pipe A to conveniently enter the private parts of the patient, meanwhile, the backflow pipe B and the top end of the liquid storage tank are installed in a connected mode, thus being convenient to disassemble.

Description

technical field [0001] The invention belongs to the technical field of obstetrics and gynecology equipment, and more specifically relates to a lavage device for the bottom of the lower body used in obstetrics and gynecology operations. Background technique [0002] In the process of clinical diagnosis and treatment, most of the preoperative preparations for gynecological surgery patients need vaginal lavage and drug application. The traditional method is to pour the drug solution into the lavage bucket and rinse it with a lavage device. If metronidazole solution (100ml / bottle ) for flushing, the common method is to insert a needle on the medicine bottle and directly squeeze out the liquid medicine to wash the vagina, or use a 20ml syringe to draw out the liquid medicine for vaginal washing. [0003] For example, the application number: CN111249561A relates to a gynecological vaginal anorectal lavage treatment instrument, which includes a liquid storage bottle, an infusion wa...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a lavage device for the bottom of the lower body used in obstetrics and gynecology surgery, to solve the problem that when the existing obstetrics and gynecology lavage the lower body, the liquid medicine is extracted through the equipment, and the flow rate of the liquid medicine is too fast. The patient's lower body causes discomfort. After lavage, the lavage liquid in the patient's body is not easily discharged from the body. There is a lack of a controllable outflow device for the lavage liquid in the patient's body, and there is a lack of a convenient connection, installation and disassembly. Problems with the device for liquid medicine collection

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