Cooling device

Abstract

The invention provides a cooling device which comprises a control terminal, a temperature monitoring module and a temperature adjusting module, wherein the temperature monitoring module is electrically connected with the control terminal, and the temperature adjusting module is electrically connected with the temperature monitoring module. The control terminal comprises a control module, the temperature monitoring module comprises an MCU (micro-programmed control unit) chip and a first temperature probe electrically connected with the MCU chip, the temperature adjusting module comprises a refrigerator and a temperature variation device which are electrically connected with the MCU chip, the refrigerator comprises radiating fins and refrigeration slices, the radiating fins are arranged on hot surfaces of the refrigeration slices, and the temperature variation device is arranged on cold surfaces of the refrigeration slices. The armpit temperature of a human body is acquired by the first temperature probe, temperature data are transmitted to the control terminal after the armpit temperature is processed by the MCU chip, the control terminal gives an alarm and controls the refrigerator to start when a temperature value exceeds a first temperature preset value, the temperature variation device cools under working of the refrigeration slices, the temperature of a high-fever patient is reduced, so that the human body is cooled.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a cooling device. Background technique [0002] When the human body has a fever, especially a child's fever, the most dangerous thing is to injure the brain, and the brain needs to be cooled and protected as soon as possible. At present, there are two kinds of physical cooling products that can be worn on the head of the human body, ice packs and medical cooling equipment. The former has no constant temperature control function, the cooling temperature cannot be adjusted, and it is easy to frostbite the skin; the latter, although it has the function of refrigeration and constant temperature cold compress, is a large-scale equipment. The entire system consists of a refrigeration source (compressor or semiconductor refrigeration), a water tank , Water pumps and circulating waterways, etc., all cost tens of thousands of yuan, and are only used for clinical use in hospitals ...

AI Technical Summary

Problems solved by technology

The former has no constant temperature control function, the cooling temperature cannot be adjusted, and it is easy to frostbite the skin; the latter, although it has the function of refrigeration and constant temperature cold compress, is a large-scale equipment. The entire system consists of a refrigeration source (compressor or semiconductor refrigeration), a water tank , water pumps and circulating waterways, etc., are all priced at tens of thousands of yuan, and are only used for clinical use in hospitals for major diseases such as craniotomy and thoracotomy.

Both of these products are not widely used for their own reasons

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