Temperature control method and system of temperature therapeutic instrument

A technology of temperature control system and therapeutic instrument, applied in the direction of temperature control, control/regulation system, instrument, etc., can solve the problems of patient discomfort, achieve good control accuracy and prevent overshoot

Active Publication Date: 2020-07-31
厦门中翎易优创科技有限公司
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If a cooling and heating module with higher power is used, the treatment temperature can be reached quickly, but too fast a temperature change near the room temperature will cause disc...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Temperature control method and system of temperature therapeutic instrument
  • Temperature control method and system of temperature therapeutic instrument
  • Temperature control method and system of temperature therapeutic instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] The invention discloses a temperature control method and system of a temperature therapeutic instrument, which takes into account the temperature adjustment requirements of the temperature therapeutic instrument during the treatment process and the comfort of the patient. If the current temperature is near room temperature, it has a relatively gentle temperature change rate , to prevent the patient from causing discomfort; if the current temperature is in a lower or higher range, it also has a larger temperature adjustment speed, which can meet the requirements of rapid temperature adjustment.

[0041] Among them, the temperature control method of the temperature control therapeutic instrument is as follows:

[0042] Obtain the current temperature Current and target temperature Target of the therapeutic water in the water tank, and calculate PWM_ALL according to the current temperature Current and target temperature Target;

[0043] Compare PWM_ALL with the maximum limi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a temperature control method and system of a temperature therapeutic instrument. The PWM _ ALL signal is calculated according to the current temperature and the target temperature of the treatment water. Before the PWM _ ALL signal is outputted, the PWM _ ALL signal is compared with the maximum limit value PWM _ ALL _ MAX. When the PWM _ ALL is larger than the maximum limit value PWM _ ALL _ MAX, the PWM _ ALL is enabled to be equal to PWM _ ALL _ MAX, and then a PWM _ ALL signal is outputted to a refrigerating/heating module to perform refrigeration or heating. If thecurrent temperature is close to the room temperature, the temperature treatment has a gentle temperature change rate, and discomfort of a patient is prevented; and if the current temperature is in alower or higher interval, the temperature treatment has a higher temperature regulation speed so that the requirement of quick temperature regulation can be met. Therefore, the temperature adjusting requirement and the comfort level of the patient are both considered in the temperature treatment process of the temperature treatment instrument.

Description

technical field [0001] The invention relates to the technical field of medical temperature therapy, in particular to a temperature control method and system of a temperature therapy instrument. Background technique [0002] Existing trauma patients, patients with internal bacterial or viral infection, patients with internal organ function, etc., in clinical treatment, because of human body function or treatment needs, all need low temperature auxiliary treatment or high temperature auxiliary treatment, so temperature therapy equipment is produced. [0003] But there is following defect in existing temperature therapy instrument when using: [0004] When the current temperature is heating or cooling near room temperature, the temperature adjustment speed is very fast, but if the current temperature is in a lower or higher range, the temperature adjustment speed is relatively slow. If a cooling and heating module with higher power is used, the treatment temperature can be rea...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G05D23/20
CPCG05D23/20
Inventor 黄骥陈岳马亚瑞陈银环
Owner 厦门中翎易优创科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap