Air pressure cold compress machine

Abstract

The invention discloses an air pressure cold compress machine. The machine comprises a main machine, a transport tube, and an air pressure compress bag, the main machine and the air pressure compress bag are connected through the transport tube;the air pressure compress bag comprises a water layer and an aeration layer, the water layer and the aeration layer are double structures which are mutually and completely separately sealed;a thermal layer is arranged on the outer side of the air pressure compress bag;the main machine comprises a water tank, a flow control valve, a water pump, an air pump, an air pressure sensor, an air pressure electromagnetic valve, a control module and a one-way valve;the control module, the water pump, the one-way valve, the transport tube, the flow control valve, the water tank and the air pressure compress bag constitute a cold compress system;and the control module, the air pump, the air pressure sensor, the air pressure electromagnetic valve, the transport tube and the air pressure compress bag constitute a barometric treatment system. The machine is reasonable in structural design, fast in cooling, low in use cost, and fast in taking effect;and the machine is equipped with the two modes of cold therapy and air pressure treatment, and the treatment effect is good. The surface of the cold compress bag is provided with a thermal insulation layer, so that the time of cold compressing is kept longer.

Description

technical field [0001] The invention relates to a medical device, in particular to an air pressure cold compress machine. Background technique [0002] At present, the cold compress machines on the market use heat pumps, coaxial heat exchangers, etc. to cool liquids, and the cost is relatively high. The cooling source is used to cool the liquid, and the cooled cooling liquid flows into the cold compress bag to cool down the relevant parts of the human body. This cold compress machine is a cold compress in a single cold mode. Although it has a certain effect, the onset of effect is slow, and the effect of cold compress is not ideal. [0003] At present, the cold compress machine on the market only has the function of cold compress, and the cold compress bag has no air pressure function, the treatment method is single, and the treatment effect is relatively slow. [0004] For the treatment of deep venous thrombosis, the current treatment method is to use drugs, and drug trea...

AI Technical Summary

Problems solved by technology

This kind of cold compress machine is a single cold method of cold compress, although it has a certain effect, but the effect is slow, and the effect of cold compress is not ideal

[0003] At present, the cold compress machine on the market only has the function of cold compress, and the cold compress bag has no air pressure function, the treatment method is single, and the treatment effect is slow

[0004] For the treatment of deep venous thrombosis, the current treatment method is to use drugs, and drug treatments have side effects

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