CN103157189A - Temperature measuring system of whole-body thermotherapy instrument - Google Patents
Temperature measuring system of whole-body thermotherapy instrument Download PDFInfo
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- CN103157189A CN103157189A CN 201110450454 CN201110450454A CN103157189A CN 103157189 A CN103157189 A CN 103157189A CN 201110450454 CN201110450454 CN 201110450454 CN 201110450454 A CN201110450454 A CN 201110450454A CN 103157189 A CN103157189 A CN 103157189A
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Abstract
A temperature measuring system of a whole-body thermotherapy instrument comprises a temperature sensor, a temperature instrument, a temperature conversion module, a bed body of a high-frequency combined whole-body thermotherapy instrument, an alarm system and the like. The temperature measuring system comprises four channels of temperature measurement, a Pt100 temperature sensor mainly serves as an element for detection of temperature and converts on-site temperature changes into resistance signals which are transmitted the temperature instrument, the temperature instrument converts the resistance signals into quantizable digital signals, and the digital signals are transmitted to a programmable logic controller (PLC), so that real-time temperature of all the points can be measured visually. The temperature measuring system mainly serves as a temperature measuring system of the high-frequency combined whole-body thermotherapy instrument and is used for measurement of real-time temperature of the bed body, the body surface and real-time temperature inside the body to carry out temperature control during the treatment.
Description
Technical field
A kind of medical thermotherapy apparatus in the field that the present invention relates to, i.e. whole body device for homogenous heating field, the particularly temperature measurement system of high frequency type whole-body hyperthermia instrument.
Background technology
The heating means of whole-body hyperthermia mainly contain: a, the external heating means of infrared ray whole body; B, extracorporeal circulation heating means; C, high-frequency composite whole body heating mechanism; This whole-body hyperthermia instrument adopts high-frequency composite whole body heating technique.
High-frequency composite whole body heating technique, to adopt high frequency electric to pass in the combination resonant tank of human body, produce the electromagnetic field of high frequency, be subject to the effect of high-frequency electromagnetic field energy, the reciprocating motion at a high speed of the charged ion of inside of human body, polar molecule and magnetism molecule reverse at a high speed, and the interior temperature of body is raise rapidly.The direction and intensity of appropriate design electromagnetic field, under the Uniform Electromagnetic Field effect, human body obtains uniform eddy-current heating, the temperature-controlling system of configuration precision again, just can realize the heating of high frequency " interior-heat " formula whole body, its heating safety and uniformity also are improved, and have reduced the probability of skin scald in heating process; , firing rate also obviously improves.The high-frequency composite whole body thermotherapy system adopts the mode of heating of combined type " induction interior-heat ", makes human body reach the treatment design temperature within the time of 15-30 minute.
Summary of the invention
Problem for the prior art existence, the temperature that the purpose of this invention is to provide a kind of high-frequency composite whole-body hyperthermia instrument is polished service system, it is simple in structure, laying is convenient, use is simple to operate and result of use good, be mainly used in therapeutic process detecting in real time the temperature of each point, treat under the environment of safety guaranteeing.
The technical solution used in the present invention is:
A kind of temperature measurement system of whole-body hyperthermia instrument comprises the compositions such as the bed body of temperature sensor, thermometric instrument, temperature inversion module, high-frequency composite whole-body hyperthermia instrument and warning system; Temp measuring system comprises the temperature survey of four passages, the Pt100 temperature sensor is mainly as the detecting element of temperature, it is converted into resistance signal to on-the-spot variations in temperature and passes to thermometric instrument, thermometric instrument is converted into quantifiable digital signal to resistance signal, pass to programmable logic controller (PLC) PLC, thereby reach the real time temperature that to measure intuitively each point.
The temperature measurement system of described a kind of whole-body hyperthermia instrument, master control temperature sensor need be inserted esophagus 3 or the rectum 1 in human body, measurement and the feedback control of the temperature when being used for the treatment of in body; In body, temperature sensor need be inserted rectum 1 or the rear nasal meatus 2 in human body, the measurement of the temperature when being used for the treatment of in body; The shell temperature sensor need be placed on human body back 4, and back 4 is the highest zone of shell temperature, monitors the situation of change of back temperature; The bed surface temperature sensor need be placed on therapeutic bed surface 5, and is the zone of pressing close to most with back 4, the situation of change of monitoring wound bed surface 5 temperature.
The temperature measurement system of described a kind of whole-body hyperthermia instrument, the thermometric instrument that is used for measuring has two kinds, and two high precision temp kilsyth basalts are used for measurement and the control of temperature in body, high precision temp kilsyth basalt configuration cylindrical temperature sensor in body; The thermometric passage of two PLC expansions is used for the temperature monitoring of body surface and bed surface, the temperature sensor of configuration disc.
Description of drawings
Accompanying drawing is schematic diagram of the present invention.
The specific embodiment
In Fig. 1, the technical solution used in the present invention is: a kind of temperature measurement system of whole-body hyperthermia instrument mainly comprises the compositions such as the bed body of temperature sensor, thermometric instrument, temperature inversion module, high-frequency composite whole-body hyperthermia instrument and warning system; Temp measuring system mainly contains the temperature survey of four passages, the Pt100 temperature sensor is mainly as the detecting element of temperature, it is converted into resistance signal to on-the-spot variations in temperature and passes to thermometric instrument, thermometric instrument is converted into quantifiable digital signal to resistance signal, pass to programmable logic controller (PLC) PLC, thereby reach the real time temperature that to measure intuitively each point
The temperature measurement system of described a kind of whole-body hyperthermia instrument, master control temperature sensor need be inserted esophagus 3 or the rectum 1 in human body, measurement and the feedback control of the temperature when being used for the treatment of in body; In body, temperature sensor need be inserted rectum 1 or the rear nasal meatus 2 in human body, the measurement of the temperature when being used for the treatment of in body; The shell temperature sensor need be placed on human body back 4, and back 4 is the highest zone of shell temperature, monitors the situation of change of back temperature; The bed surface temperature sensor need be placed on therapeutic bed surface 5, and is the zone of pressing close to most with back 4, the situation of change of monitoring wound bed surface 6 temperature.
The temperature measurement system of described a kind of whole-body hyperthermia instrument, the thermometric instrument that is used for measuring has two kinds, and two high precision temp kilsyth basalts are used for measurement and the control of temperature in body, high precision temp kilsyth basalt configuration cylindrical temperature sensor in body; The thermometric passage of two PLC expansions is used for the temperature monitoring of body surface and bed surface, the temperature sensor of configuration disc.
Operation principle of the present invention is:
In order to ensure in body and the reliable monitoring of shell temperature, two temperature monitoring points in body need be set, body surface and bed body be a monitoring point respectively, in body, the master control temperature sensor need be inserted esophagus 3 or the rectum 1 in human body, in another is individual, temperature sensor need be inserted rectum 1 or the rear nasal meatus 2 in human body, the shell temperature sensor need be placed on human body back 4, and the bed surface temperature sensor need be placed on therapeutic bed surface 5; When the ceiling temperature whole-body hyperthermia that carries out 41.80 ℃, select esophagus 3 as the core temperature control point, this temperature controlling point can represent the heart temperature, in another is individual, point for measuring temperature can be arranged in rectum 1 or rear nasal meatus 2; When carrying out 40.0 ℃ of inferior high temperature whole-body hyperthermias, select rectum as temperature controlling point, two temperature sensor parallel connections are put together and are implanted rectum 1; In order to guarantee to treat safety, alarm temperature settings in body=treatment design temperature+0.30 ℃.In order to prevent skin scald, external alarm temperature settings are 43.5 ℃.When thermal therapy system reached alarm temperature, warning system was sounded a buzzer and is cut off heating power supply by the master control thermometer.
Claims (7)
1. the temperature measurement system of a whole-body hyperthermia instrument, is characterized in that: comprise that the bed body of temperature sensor, thermometric instrument, temperature inversion module, high-frequency composite whole-body hyperthermia instrument and warning system form; Temp measuring system comprises the temperature survey of four passages, the Pt100 temperature sensor is as the detecting element of temperature, it is converted into resistance signal to on-the-spot variations in temperature and passes to thermometric instrument, thermometric instrument is converted into quantifiable digital signal to resistance signal, pass to programmable logic controller (PLC) PLC, thereby reach the real time temperature that to measure intuitively each point.
2. a kind of temperature measurement system of whole-body hyperthermia instrument as claimed in claim 1, it is characterized in that: the master control temperature sensor need be inserted esophagus (3) or the rectum (1) in human body, measurement and the feedback control of the temperature when being used for the treatment of in body.
3. a kind of temperature measurement system of whole-body hyperthermia instrument as claimed in claim 1, it is characterized in that: in body, temperature sensor need be inserted rectum (1) or the rear nasal meatus (2) in human body, the measurement of the temperature when being used for the treatment of in body.
4. a kind of temperature measurement system of whole-body hyperthermia instrument as claimed in claim 1, it is characterized in that the shell temperature sensor need be placed on human body back (4), back (4) is the highest zone of shell temperature, monitors the situation of change of back (4) temperature.
5. a kind of temperature measurement system of whole-body hyperthermia instrument as claimed in claim 1, it is characterized in that: the bed surface temperature sensor need be placed on therapeutic bed surface (5), and be the zone of pressing close to most with back (4), the situation of change of monitoring wound bed surface (5) temperature.
6. a kind of temperature measurement system of whole-body hyperthermia instrument as claimed in claim 1, it is characterized in that: thermometric instrument has two kinds, and two high precision temp kilsyth basalts are used for measurement and the control of temperature in body, high precision temp kilsyth basalt configuration cylindrical temperature sensor in body; The thermometric passage of two PLC expansions is used for the temperature monitoring of body surface and bed surface, the temperature sensor of configuration disc.
7. a kind of temperature measurement system of whole-body hyperthermia instrument as claimed in claim 1, it is characterized in that: when the ceiling temperature whole-body hyperthermia that carries out 41.80 ℃, in order to improve the credibility of system, select esophagus (3) as the core temperature control point, another point for measuring temperature is arranged in rectum (1) or rear nasal meatus (2); When carrying out 40.0 ℃ of inferior high temperature whole-body hyperthermias, should select rectum (1) as temperature controlling point, two temperature sensors are put together, insert in rectum (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110450454 CN103157189A (en) | 2011-12-19 | 2011-12-19 | Temperature measuring system of whole-body thermotherapy instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110450454 CN103157189A (en) | 2011-12-19 | 2011-12-19 | Temperature measuring system of whole-body thermotherapy instrument |
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| CN103157189A true CN103157189A (en) | 2013-06-19 |
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| CN 201110450454 Pending CN103157189A (en) | 2011-12-19 | 2011-12-19 | Temperature measuring system of whole-body thermotherapy instrument |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843485A (en) * | 2021-01-18 | 2021-05-28 | 山东旋磁量子科技有限公司 | Intelligent controllable temperature quantum cabin |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843485A (en) * | 2021-01-18 | 2021-05-28 | 山东旋磁量子科技有限公司 | Intelligent controllable temperature quantum cabin |
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Application publication date: 20130619 |