Temperature-controllable portable cold compress device

Abstract

The invention provides a temperature-controllable portable cold compress device, relates to a cold compress device capable of being used for medical treatment, and belongs to the field of medical equipment. The temperature-controllable portable cold compress device is characterized in that a cold compress working position is formed by circuitously arranging a flexible heat conduction silica gel pipe, and heat exchange is conducted through heat conduction carrier silicone oil; the heat conduction silicone oil conducts heat exchange in a storage tank through a semiconductor cooling device and then is circularly used in a device through a circulating pump; a microcontrol system chip is installed on the device and can automatically control the semiconductor cooling device to conduct cooling and heat preservation on the heat conduction silicone oil in a system after parameters are initially set; cataplasm pasting devices are installed at the two ends in the front of the working position of a cold compress bag, and replaceable cataplasm can be pasted to conduct cold compress treatment on fever tissue parts and wound surfaces; the microcontrol system chip has a Bluetooth connection function and can be connected to a mobile phone or a computer for control through Bluetooth. The temperature-controllable portable cold compress device is good in cold compress effect and convenient and comfortable to wear.

Description

Technical field [0001] The invention relates to a temperature-controllable lightweight cold compress device, which belongs to the field of medical equipment. Background technique [0002] At present, the clinical treatment of acute trauma and inflammation, swelling and pain before and after surgery is commonly used to wrap the patient’s affected area with homemade or special ice packs, which can inhibit the inflammation process by reducing the subcutaneous temperature, constricting blood vessels, and reducing metabolism. , Reduce edema and reduce pain and other therapeutic effects. In daily wound care, some nursing dressings will generate heat during use and cause secondary damage to the wound surface, so progressive cold compress treatment is required. [0003] The utility model with the application number 200820126380.3 and the name "Semiconductor Medical Children's High Fever Physical Cooling Device" discloses a semiconductor type cooling device. The cooling device separates th...

AI Technical Summary

Problems solved by technology

[0008] 1. Among the four kinds of cold compress devices, the heat-conducting solvent used in the three applications is water. Although it can achieve the purpose of cooling down, it will produce water mist. It is used in the case of fever and wound treatment, because the penetration of water mist will not be conducive to fever. Heal or cause wound deterioration and infection, and the specific heat of water is large, the cooling speed is slow, the longer it is used, the less obvious the effect of cold compress is; in the third chapter, the heat conducting solvent uses liquid nitrogen or liquid helium, while The cooling effect of liquid nitrogen and liquid helium is too severe and difficult to control, and frostbite may occur, and it is not easy to replenish liquid nitrogen and liquid helium

[0009] 2. Among the four kinds of cold compress devices, the cold compress devices in the first and second documents are inconvenient to carry, and need to be used in places with 220V power supply; The external refrigeration device is re-liquefied, and it is inconvenient to carry around; the cold compress device in the fourth document, the cold guide assembly and the cold compress bag are injection molded into one, and it will feel heavy and uncomfortable after wearing

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