A device for disinfection of wild skin surface during abdominal surgery in obstetrics and gynecology

Abstract

The invention relates to the technical field of medical appliances, in particular to a disinfection device for obstetrics and gynecology abdominal surgery, which includes an outer cylinder, a turntable, a baffle, a liquid storage cylinder, a liquid discharge device and a liquid replacement device, and the outer cylinder is the upper end A cylindrical structure with a first through hole in the middle, an opening at the lower end and a fixed baffle at 1 / 5 of the lower end, a second through hole in the middle of the baffle and a turntable on the lower part of the baffle, the outer ring of the turntable is set There is a first chute and the lower end of the outer cylinder is clamped in the first chute, and the upper end of the turntable is provided with a liquid discharge device. The structure design of the present invention is reasonable, through the active dial and the driven sheave in the liquid changing device at 120 degrees, the switch between 75% alcohol, 5% iodophor and 0.025% iodophor is realized, and at the same time through the liquid discharge device It realizes that every time a disinfectant is switched, the threaded rod pushes the rubber plug to move upward and uses the vacuum condition to drain the last disinfectant remaining in the liquid outlet pipe to avoid cross-infection or dilution. It is fully functional and convenient, with Good prospects for promotion.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to a disinfection device for obstetrics and gynecology abdominal surgery. Background technique [0002] The skin disinfection device is used for the disinfection of abdominal surgery of female patients. The disinfection range reaches up to the xiphoid process, down to the pubic symphysis, the vulva and upper 1 / 3 of the thigh, and the side reaches the midaxillary line. The disinfection method usually uses 75% alcohol cotton balls to degrease , 5% iodophor is rubbed up, down, left, and right around the incision twice, while the vagina and cervical mucosa are disinfected with 0.025% iodophor. At present, one or more disinfectants need to be prepared at the same time during the operation, and dipped repeatedly with tweezers to cancel The problem that the venom is troublesome and prone to cross-infection needs to be improved. [0003] The notification number is CN108371748A, ...

AI Technical Summary

Problems solved by technology

[0003] The notification number is CN108371748A, a kind of disinfection device for obstetrics and gynecology for childbirth. Efforts have been made to this. The disinfection device does not need to use tweezers to clamp the cotton wool dipped in disinfectant, but only needs to open the liquid outlet to start the mechanism, and the liquid can be pushed through the mechanism. The disinfectant can be evenly sprinkled on the disinfectant cotton at 360 degrees, and the perineum of the puerpera can be wiped repeatedly without changing the cotton wool. This operation can effectively avoid the waste of disinfectant cotton and save disinfectant. Although the above device solves It solves the problem of troublesome and easy cross-infection with tweezers repeatedly dipped in disinfectant solution, but many kinds of disinfectant solutions are often needed in the delivery operation process, so it needs to be improved

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