Inoculating loop heating and cooling circulation sterilization device

Abstract

The invention discloses an inoculating loop heating and cooling circulation sterilization device, which comprises a base, a controller, a hinge, an air box, air outlet nozzles, sterilization cylinders, air inlet holes, an efficient filter, a blower and an air pipe, the top of the base is movably provided with the air box through the hinge, the air box is provided with three sterilization cylinders, the air box is provided with three air outlet nozzles, and the air outlet nozzles are introduced into the sterilization cylinders; the efficient filter and the blower are arranged in the base, and the blower is communicated with the air box through the air pipe; and the sterilization cylinders and the blower are electrically connected with the controller. The innovation point of the invention is as follows: the three sterilization cylinders are integrally arranged, and a sterile and cold air cooling system is added on the basis of the original thermal sterilization, so that the three sterilization cylinders are respectively in a sterilization state, a standby state and a to-be-sterilized state in a circulating manner, and a sterilized inoculating loop is continuously provided for an operator.

Description

technical field [0001] The invention belongs to the technical field of microbiological laboratory equipment, in particular to an inoculating loop heating and cooling cycle sterilization device. Background technique [0002] The inoculation loop is the most commonly used instrument in microbiology experiments. In the past plate coating experiments, the inoculation loop needs to be sterilized by high temperature and dry heat first, and then the plate can be coated after standing and cooling. Since this disinfection method usually only sterilizes one inoculation loop at a time, the plate is then disinfected and used, which seriously affects the rate of plate coating, especially when there are a large number of plates that need to be inoculated with microorganisms. A lot of time is wasted in unnecessary waiting. In view of the above problems, it is urgent to design a sterilization cylinder that can sterilize and cool multiple inoculation loops at one time, and this sterilizatio...

AI Technical Summary

Problems solved by technology

Since this disinfection method usually only sterilizes one inoculation loop at a time, the plate is then disinfected and used, which seriously affects the rate of plate coating, especially when there are a large number of plates that need to be inoculated with microorganisms. A lot of time wasted in unnecessary waiting

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