Handheld stroke recovery physiotherapy cold stimulation device

A technology of cold stimulation and cerebral apoplexy, which is applied in the field of swallowing disorder rehabilitation training devices, can solve the problems of large suffocation risk of comatose patients, low ice content in ice cotton sticks, and short use time, etc., to improve preparation timeliness, low cost, human effect

Inactive Publication Date: 2019-07-05
CHONGQING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The ice cotton stick has less ice content and short use time, and needs to be replaced many times during rehabilitation treatment; ice cubes are easy to melt at normal body temperature, and it is easy for patients to choke on water during treatment, which is more difficult for comatose patients. high choking risk

Method used

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  • Handheld stroke recovery physiotherapy cold stimulation device
  • Handheld stroke recovery physiotherapy cold stimulation device
  • Handheld stroke recovery physiotherapy cold stimulation device

Examples

Experimental program
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Effect test

Embodiment 1

[0030] see figure 1 , this embodiment discloses a hand-held cold stimulation device for stroke recovery physiotherapy, including a refrigeration system, a bendable heat pipe 2 , a thermocouple temperature display 4 and a fixed casing 6 .

[0031] see figure 2 , the refrigeration system includes a cold collector 3 , a thermoelectric cooling sheet 5 and a radiator 7 . The hot end surface of the thermoelectric cooling sheet 5 is connected to the radiator 7 , and the cold end surface is connected to the cooling collector 3 . Both the hot end surface and the cold end surface of the thermoelectric cooling chip 5 are coated with thermal conductive silicone grease. The cold collector 3 includes a cold conducting plate 301 and a cold conducting connection block 302 . One side of the cold conducting plate 301 is attached to the cold end surface of the thermoelectric cooling sheet 5 , and the other side is provided with a cold conducting connection block 302 . The cooling connection...

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Abstract

The invention provides a handheld stroke recovery physiotherapy cold stimulation device which comprises a refrigeration system, a bendable heat conduction tube and a fixing shell. The refrigeration system comprises a cold collector, a thermoelectric cooler and a heat radiator, the fixing shell is provided with a sealed cavity, and the refrigeration system is encapsulated in the sealed cavity. Whenthe device works, a cold stimulation head is held in the mouth of a user. A cold end face of the thermoelectric cooler generates refrigeration effect which is transmitted to the cold stimulation headthrough the bendable heat conduction tube. The cold stimulation head conducts swallowing reflex stimulation on the user. The device improves preparation efficiency of cold stimulation.

Description

technical field [0001] The invention relates to the technical field of rehabilitation medical equipment, in particular to a rehabilitation training device for swallowing disorders. Background technique [0002] Stroke is a group of diseases caused by the sudden rupture of blood vessels in the brain or the inability of blood to flow into the brain due to blood vessel blockage, causing brain tissue damage. Stroke patients often suffer from swallowing dysfunction, which causes inconvenience to normal life. At present, the main method for the clinical treatment of dysphagia is the cold stimulation method, mainly using ice cotton sticks after freezing wet cotton sticks or simple ice cubes as the medium of cold stimulation. The ice cotton stick has less ice content and short use time, and needs to be replaced many times during rehabilitation treatment; ice cubes are easy to melt at normal body temperature, and it is easy for patients to choke on water during treatment, which is mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F7/12
CPCA61F7/12
Inventor 周永利宫志伟刘珺瑞刘海龙王露李猛孙宽李友荣
Owner CHONGQING UNIV
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