Head and neck combined precise cooling device with intelligent control

Abstract

The invention discloses a head and neck combined precise cooling device with intelligent control. The device comprises a tympanic chamber temperature probe, a water bath device and a cooling set, wherein the tympanic chamber temperature probe is connected to the water bath device; and the cooling set comprises an ice cap and a neck enclosing part, and is connected to the water bath device througha water bath circulation connecting pipe. The precise cooling device disclosed by the invention is reasonable in design, simple in structure, convenient to carry and use, can not only quickly and efficiently take the effects of inducing partial cooling of brain tissue and fixing the head and neck in the first aid on the scene, but also monitor the partial temperature of the brain tissue to adjustthe water bath temperature, improve cooling treatment, and in addition, effectively avoid fluctuation of the partial temperature, and ensures that internal carotid and vertebral basilar artery blood can be cooled when the blood flows to the brain tissue, so that rapid cooling induction is achieved, the heat output of blood flowing into the brain tissue can be reduced, a mild hypothcrmia purpose can be achieved as soon as possible, a stable temperature can be maintained, and the treatment effect can be improved.

Description

technical field [0001] The invention belongs to medical devices, and relates to a head and neck joint cooling device, in particular to a head and neck joint cooling device capable of rapidly inducing cooling, monitoring and regulating brain tissue temperature, and integrating head and neck fixation functions. Background technique [0002] Mild hypothermia therapy has been used as a mature therapy for neuroprotection after cerebral ischemia and brain injury, whether it is to meet the needs of first-time on-site rescue, to achieve rapid induction cooling (to reduce the temperature of brain tissue to 32 °C as soon as possible). -35℃), or to avoid the negative impact of low temperature on the whole body, local cooling of brain tissue is a technique that cannot be ignored. The most commonly used technique for local cooling of brain tissue is mainly ice cap cooling. Although this method is non-invasive and safe, it is difficult to effectively monitor the local cooling effect and a...

AI Technical Summary

Problems solved by technology

The most commonly used technique for local cooling of brain tissue is mainly ice cap cooling. Although this method is non-invasive and safe, it is difficult to effectively monitor the local cooling effect and adjust further cooling measures. At the same time, the barrier of the soft tissue of the scalp and the skull and the heat transport from the blood entering the brain tissue make the induction speed slow and the cooling range small, so that it is impossible to achieve a suitable mild hypothermia target

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