Cold and hot compress bag for medical treatment

Abstract

The invention discloses a cold and hot compress bag for medical use, which comprises two parts of a cold compress cavity and a hot compress cavity, and is characterized in that a barrier plate is arranged between the cold compress cavity and the hot compress cavity, and the two cavities pass through Sewing to form a cold and hot compress bag body; the front side of the cold compress cavity is fixed with a water bag; the rear of the water bag is provided with a refrigerator; the hot compress cavity is filled with large grains of coarse salt; the The inner part of the hot compress cavity is fixedly sewn with a heating wire; the side of the cold and hot compress bag body is fixedly connected with a control panel; the control panel is provided with a cooling adjustment knob and a heating adjustment knob; the cold and hot compress Both sides of the bag body are sewn with elastic bands. The invention has the advantages of simple structure, convenient installation, stable structure, long service life, low cost, functions of cold compress and hot compress, hygienic and healthy, reusable, and adjustable temperature, which can meet the actual needs for better comfort.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a medical cold and hot compress bag. Background technique [0002] As we all know, applying ice packs or wet towels to the lesion can promote local vasoconstriction, control the bleeding of small blood vessels, and relieve the pain of larger tension masses, achieving the effect of reducing swelling and pain. Cold compress can reduce local congestion by contracting capillaries, reduce the sensitivity of nerve endings, relieve pain, and prevent the spread of inflammation and suppuration. It is suitable for tonsillectomy, epistaxis, early local soft tissue injury, high fever patients and heatstroke patients. , toothache and traumatic brain injury patients. [0003] At present, cold compresses are mostly realized by putting wet towels or bags containing ice cubes and cold water close to the affected area. Loading and cumbersome, so cold packs appeared on the market. However, after...

AI Technical Summary

Problems solved by technology

[0003] At present, cold compresses are mostly realized by putting wet towels or bags containing ice cubes and cold water close to the affected area. It is cumbersome, so cold packs appeared on the market

However, after a long time of use in cold compress bags, the substances inside often deteriorate, so it is necessary to replace the substances inside in time to make it safer and more hygienic. Hot compresses are applied to some patient areas, so improvements to cold packs are needed

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