Surgical hand disinfection device

Abstract

The invention discloses a surgical hand disinfection device. The device comprises a support arranged on the ground, wherein a base and a semispherical shield which are matched are arranged at the top end of the support, and a disinfection mechanism, a hand washing mechanism and a drying mechanism are arranged in a space formed by the base and the semispherical shield; a control mechanism is arranged in the support, a pedal switch and a power module are arranged on the bottom of the support, the power module is connected with a power supply through the pedal switch, the output end of the power module is connected with the power end of the control mechanism, and the output end of the control mechanism is connected with the controlled end of the disinfection mechanism, the controlled end of the hand washing mechanism and the controlled end of the drying mechanism. By the adoption of the device, disinfection, washing and drying can be achieved automatically in a closed environment, surgical hand disinfection quality is improved, and preoperative hand pollution is avoided.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a device for disinfecting hands of medical personnel before surgical operations. Background technique [0002] Surgical hand disinfection refers to the process in which medical staff wash their hands with soap (soap) and running water before surgical operations, and then use hand disinfectants to remove or kill transient bacteria and reduce resident bacteria. The hand disinfectants used have continuous Antibacterial activity, its purpose is to remove the dirt and transient bacteria on the nails, hands and forearms, reduce the resident bacteria to a minimum, inhibit the rapid reproduction of microorganisms, and prevent the transfer of bacteria from the hands to the surgical site, in order to achieve near-free bacteria state. Surgical hand disinfection is a very important operation process in the surgical operation process. It is an important link in the hospital to pr...

AI Technical Summary

Problems solved by technology

However, the brush-free surgical hand disinfection method is a highly technical and standardized operation, and there are many problems in clinical implementation. For example, the quality of hand disinfection depends not only on the disinfectant used, but also on the high sense of responsibility of medical staff and strictly regulated operations

Therefore, the most prominent problem in clinical practice is the low compliance of hand washing personnel to standardized hand washing, which is manifested in the randomness of surgical hand washing, substandard hand washing methods, insufficient rubbing strength and time, incomplete coverage of hand washing parts, and difficulty in supervision Especially when using colorless and transparent ethanol-containing disinfectant, it is difficult to distinguish which parts of the skin are missing disinfection

For this point, it is obviously unscientific to rely mainly on the cautious and independent spirit of medical staff to ensure the standard of surgical hand disinfection in clinical practice; secondly, the dry hand method affects the quality of hand disinfection

[0004] In addition, after washing hands, hands need to be dried. The current method is to use paper towels, small disinfectant towels, dryers, etc. However, due to incomplete disinfection and environmental impact, there is a risk of re-contamination after washing hands. danger

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