Medical cold and hot compress bag, method for making cold and hot compress bag

Abstract

The invention discloses a medical cold and hot compress bag and a manufacturing method and an application method thereof. The medical cold and hot compress bag comprises a bag body, a temperature control unit, a heating unit and a refrigerating unit, wherein energy storage materials are arranged inside the bag body and the temperature control unit, the heating unit and the refrigerating unit are arranged on the outer side of the bag body. The temperature control unit comprises a microprocessor, a first temperature sensor arranged on the side, facing the infected part, of the bag body and a second temperature sensor arranged in the energy storage materials, and the first temperature sensor and the second temperature sensor are connected with the input end of the microprocessor. The heating unit and the refrigerating unit are arranged on the side, far away from the infected part, of the bag body. According to the medical cold and hot compress bag, the temperature at the infected part and the temperature of the energy storage materials are monitored in real time through the temperature control unit, whether the temperature difference is appropriate or not is judged by medical staff or the temperature control unit, if the temperature difference is inappropriate, the heating unit or the refrigerating unit is started manually or started automatically by the temperature control unit for heating or refrigerating the energy storage materials in the bag body, therefore, the purposes that the temperature of the cold and hot compress bag is adjustable and controllable are realized, the medical cold and hot compress bag is suitable for the temperature requirements and the endurance capacity of different types of patients and the cold and hot compress effects are improved.

Description

technical field [0001] The invention relates to a medical device commonly used in the nursing department of a hospital, in particular to a medical cold and hot compress bag and a method for making the cold and hot compress bag. Background technique [0002] Cold compresses and hot compresses are physical therapy methods that use the effect of temperature on tissues to relieve discomfort in various parts of the human body, such as shoulders, neck, chest, waist, abdomen, wrists, elbows, knees, ankles, feet, etc. Cold or hot compresses can be used to relieve discomfort, which is a commonly used treatment method in the medical process. Whether it is muscle injury caused by sports, bruises, inflammation and swelling, or promoting blood circulation and removing blood stasis, it can be treated by cold or hot compresses. To achieve the effect of soothing discomfort. Especially after the fracture, due to soft tissue injury, the affected limb may swell to varying degrees. The peak pe...

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Problems solved by technology

[0007] The above-mentioned several kinds of compress bags have their own advantages, but they cannot provide suitable temperature according to the requirements of different types of patients. The temperature cannot be accurately controlled and adjusted, and it is difficult to achieve the desired effect. will have adverse effects

Although the Chinese utility model patent CN2880025Y discloses a dual-purpose treatment device for cold and hot compresses, including an electric heating treatment device, an electric cooling treatment device and an electric control device, it can perform cold and hot compress treatments at the same time, and automatically adjust the temperature of the cold and hot compresses. , Accurate control and adjustment, improve the effect and efficiency of treatment, but the treatment device can only be used in the ward, it is not easy to move, patients can not carry it around at any time

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