A split type dry hot air disinfection device and its disinfection method

Abstract

The invention discloses a split-type dry hot air disinfection device and a disinfection method thereof, which comprise a separate filing cabinet and a heating chamber, the heating chamber is equipped with two circulation fans with opposite wind directions, and the outer ports of the two circulation fans respectively pass through the The automatic locking connection valve is detachably connected with the file cabinet; the male shell of the automatic locking connecting valve is provided with an axial thimble, and the end of the female shell close to the male is provided with a central through hole, and there are multiple holes around the central through hole. There are four vent holes, the central through hole is slidingly sealed with an axial guide post, and the guide post is connected with an air hole plug capable of sealing the vent hole. The end of the guide post away from the male head extends into the guide sleeve, and the guide post and the guide sleeve A return spring is connected between them, and a sealing ring is arranged between the male shell and the side wall of the heating chamber. The invention sterilizes through hot and dry air to effectively kill germs, and the file cabinet and the heating chamber are arranged separately, which improves heating efficiency and safety, and greatly reduces the cost of disinfection.

Description

Technical field [0001] The invention belongs to the technical field of medical equipment, and it is related to a split dry thermal air disinfection device and a disinfection method thereof. Background technique [0002] During the new coronavirus epidemic, according to the "Notice on Printing and Distributing New Coronary Virus Pneumoniagnosed Aesthetics (Trial Sixth Edition)" - Guifei Duty Document [2020] No. 145, "Virus to UV and thermally sensitive, 56 Hes for 30 minutes, diethyl ether, 75% ethanol, chlorine-containing agent, peroxoacetic acid and chloroform, etc., can effectively inactivate viruses, chlorohexia can't effectively inactivate virus. " [0003] The medical records are very important for the medical instruments. According to the regulations, some instruments need to be signed by the patient, in order to have legal efficiency, complete the hospital's notification obligation, and the patient's consent. Direct contact patients directly in contact with new coronavirus...

AI Technical Summary

Problems solved by technology

Confirmed and suspected patients who have direct contact with the new coronavirus may have the new coronavirus in their medical records, and they cannot carry out comprehensive disinfection when they leave the contaminated area, which will greatly increase the risk of virus transmission

[0004] Protective face shields, protective glasses and other items worn by medical staff during work cannot be stocked in time during the epidemic, and it is difficult to meet the needs of one-time use. The conventional disinfection method is soaking in disinfectant; however, disinfectant The soaking method is not suitable for items such as medical records, bank cash, and bills. It cannot guarantee that the concentration of disinfectant in each department and the soaking time can meet the requirements, and it is difficult to guarantee the disinfection effect

[0005] The file cabinet and the heating chamber of the existing high-temperature air disinfection device are connected together, the heating efficiency is low, the safety is not good, the file cabinet is bulky, and it is inconvenient to move; generally, the hospital needs to be equipped with multiple disinfection devices, resulting in very high disinfection costs. Difficult to promote and use on a large scale

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