Temperature testing device of thermal pad type therapeutic instrument

A technology of testing device and therapeutic instrument, which is applied in the detection field

Pending Publication Date: 2021-04-27
NANJING COLLEGE OF INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Therefore, in view of the above problems, a temperature testing device of a heat pad type therapeutic instrument is proposed to solve the detection of its minimum temperature, maximum temperature, temperature accuracy, stability, uniformity and other temperature indicators, which can be used for local and national related The promulgation of measurement and testing procedures will add bricks and tiles, and can also avoid medical accidents caused by inaccurate and unstable temperatures.

Method used

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  • Temperature testing device of thermal pad type therapeutic instrument
  • Temperature testing device of thermal pad type therapeutic instrument
  • Temperature testing device of thermal pad type therapeutic instrument

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specific Embodiment approach

[0046] Before the start of the test, the heat pad therapy device should be parked at the test site without electricity for at least 24 hours. Before the formal test, the therapy device should be operated according to the requirements of the instruction manual;

[0047] The test environment should meet: a ventilated room where the ambient temperature is kept at 24°C±1°C, and the wind speed should be less than 0.1m / s;

[0048] Set the target temperature value through the temperature controller 21, turn on the mixer 12, collect the temperature of the liquid in the constant temperature water tank 1 through the temperature sensor 21, and compare it with the target temperature, start the heater 14 or compressor 15 to heat or cool the liquid ;

[0049] When the temperature in the constant temperature water tank 1 reaches the set temperature of 35°C, the magnetic water pump 11 is turned on, and the liquid medium enters from the constant temperature water tank 1 to the The coiled copp...

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Abstract

The invention discloses a temperature testing device for a thermal pad type therapeutic instrument, whichbelongs to the technical field of detection, and comprises a constant-temperature box and aconstant-temperature water tank. Three temperature sensors, a copper pipe and a fan are arranged in the constant-temperature box; a heater, a compressor, a stirrer, a temperature controller and a magnetic water pump which are connected through a wired circuit are arranged in the constant-temperature water tank, and the magnetic water pump is connected with the copper pipe in the constant-temperature box through a wired circuit. By measuring and researching the illuminance uniformity and the luminous flux of the medical cold light source, the developed detection device has a positive effect on implementation and promotion of related standard specifications, is very important for daily detection and maintenance of main quality parameters of the medical cold light source and understanding of the performance state of the medical cold light source, and medical accidents caused by cold light source quality can be effectively avoided, and clinical use risks are reduced.

Description

technical field [0001] The invention relates to the technical field of detection and is applied to the temperature detection of a heat pad therapeutic apparatus, in particular to a temperature testing device for a thermal pad therapeutic apparatus. Background technique [0002] The heat pad therapy device is a device that treats the patient in the form of heat conduction by using the heat effect generated by the heat pad placed on the patient's body part. It is placed on or under the patient, can be bent but not folded, and is a medical treatment device with flexible application parts that locally heats the patient's body through heat conduction. [0003] The heat pad therapy device generally has a temperature adjustment function, and can keep the treatment surface fluctuating within a small range at the set temperature. When working, by keeping the temperature of the treatment surface fluctuating in a small range, the thermal energy is transferred to the human body (or par...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01K13/00A61F7/08
CPCA61F7/08G01K13/00
Inventor 姚绍卫张崴王丽明陈栋刘媛媛袁小燕
Owner NANJING COLLEGE OF INFORMATION TECH
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