CN103091357A - PC programmed type microwave thermal effect tester - Google Patents
PC programmed type microwave thermal effect tester Download PDFInfo
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- CN103091357A CN103091357A CN2011103419348A CN201110341934A CN103091357A CN 103091357 A CN103091357 A CN 103091357A CN 2011103419348 A CN2011103419348 A CN 2011103419348A CN 201110341934 A CN201110341934 A CN 201110341934A CN 103091357 A CN103091357 A CN 103091357A
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- microwave
- thermal effect
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- calandria
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Abstract
A PC programmed type microwave thermal effect tester relates to experimental equipment for microwave thermal effect for scientific research, and in particular to a PC programmed type microwave thermal effect tester. An operation table (1) comprises a PC display (3), a PC host (4), a temperature sensing device (5) and a controller (6). The PC display (3) is arranged above the operation table (1); the PC host (4) is connected to the lower part of the PC display (3); and the bottom of the operation table (1) is provided with the temperature sensing device (5) and the controller (6). The tester has advantages of simple operation, high precision of temperature measurement, intuitive reflection of thermal parameters and automatic backup of experiment data; and non-stop automatic real-time temperature measurement of an eight-line temperature sensor can conduct a plurality of heating body experiments at one time. Besides, a set of safety protection device and an automatic control system are designed to ensure the safety and effectiveness of the experiment.
Description
Technical field:
The present invention relates to microwave heating effect scientific experiment equipment, be specifically related to a kind of PC program control type microwave thermal effect test instrument.
Background technology:
Polar molecule in competent cell is bumped with friction generates heat in the motion of microwave electromagnetic field high speed.Microwave thermal effect experiment instrument is to utilize microwave heating effect and automatic control circuit to realize a kind of experimental facilities that mensuration microwave thermal effect and microwave heating effect affect biosome.
Traditional microwave heating effect experimental facilities normally adopts the simple combination of common microwave stove or microwave power supply and microwave source.Calandria is placed under radiator when the microwave thermal effect is tested, manual adjustments microwave power size is also shut down the temperature of measuring calandria, and switch carries out repeatedly.Although this experiment method can the simple test microwave to the thermal effect situation of bio-tissue, to such an extent as to operating process is complicated, temperature measurement accuracy is not high, the thermal effect reaction is directly perceived, processing safety is low, can't automatically carry out the data message record and the thermometric mode is simple and crude and the more difficult thermal effect comparative experiments of carrying out simultaneously a plurality of calandrias can't be carried out application as effective experimental facilities.
Summary of the invention:
The purpose of this invention is to provide PC program control type microwave thermal effect test instrument; its operating process is simple, temperature measurement accuracy is high, thermal effect parameter reaction directly perceived, experimental data information automated back-up, No. eight automatic real time temperature measurements of temperature sensor no shutdown can satisfy and once carry out a plurality of calandrias experiments; also design simultaneously cover safety guard and a robotization regulating system, guaranteed security and the validity of experiment.
In order to solve the existing problem of background technology, the present invention is by the following technical solutions: it comprises operator's console 1, microwave experiment case 2, PC display 3, PC main frame 4, temperature sensing device 5, controller 6, microwave cavity 7, calandria 8, glass fiber reinforced plastic door 9, air cooling equipment 10 and microwave source 11; Operator's console 1 comprises PC display 3, PC main frame 4, temperature sensing device 5 and controller 6, and operator's console 1 top is provided with PC display 3, PC display 3 belows are connected with PC main frame 4, operator's console 1 bottom is provided with temperature sensing device 5 and controller 6, microwave experiment case 2 comprises microwave cavity 7, calandria 8, glass fiber reinforced plastic door 9, air cooling equipment 10 and microwave source 11, and the right side of microwave cavity 7 is provided with air cooling equipment 10 and microwave source 11, microwave cavity 7 arranged outside have glass fiber reinforced plastic door 9, and microwave cavity 7 bottoms are provided with calandria 8.
Described controller 6 is connected with microwave source with air cooling equipment 10 by control circuit and is connected, and microwave source 11 is connected with calandria 8.
Described calandria 8 connects temperature sensing device 5 and controller 6 successively.
Described operator's console 1 is connected with the microwave experiment case by square of 8 core cables connections.
Described microwave experiment case 2 one sides are provided with the circular hole of five diameter 22mm.
The present invention is take microwave biological thermal effect principle as the basis, and using modern science and technology PC is development platform, realizes automatic adjusting and security control to the 2450MHz microwave source by automatic control device and microwave non-interference temperature test mode.Not only operating process is simple, the real time temperature measurement precision is high, the thermal effect parameter is directly perceived, the automatic record of experiment information, and can carry out simultaneously the experiment of a plurality of calandrias, quickness and high efficiency.For vast R﹠D institution, hospital and colleges and universities provide a kind of equipment of microwave experiment safely and effectively.
Description of drawings:
Fig. 1 is operator's console structural representation of the present invention;
Fig. 2 is microwave experiment box structure schematic diagram of the present invention;
Fig. 3 is system architecture diagram of the present invention.
Embodiment:
Referring to Fig. 1-3, this embodiment is by the following technical solutions: it comprises operator's console 1, microwave experiment case 2, PC display 3, PC main frame 4, temperature sensing device 5, controller 6, microwave cavity 7, calandria 8, glass fiber reinforced plastic door 9, air cooling equipment 10 and microwave source 11; Operator's console 1 comprises PC display 3, PC main frame 4, temperature sensing device 5 and controller 6, and operator's console 1 top is provided with PC display 3, PC display 3 belows are connected with PC main frame 4, operator's console 1 bottom is provided with temperature sensing device 5 and controller 6, microwave experiment case 2 comprises microwave cavity 7, calandria 8, glass fiber reinforced plastic door 9, air cooling equipment 10 and microwave source 11, and the right side of microwave cavity 7 is provided with air cooling equipment 10 and microwave source 11, microwave cavity 7 arranged outside have glass fiber reinforced plastic door 9, and microwave cavity 7 bottoms are provided with calandria 8.
Described controller 6 is connected with microwave source with air cooling equipment 10 by control circuit and is connected, and microwave source 11 is connected with calandria 8.
Described calandria 8 connects temperature sensing device 5 and controller 6 successively.
Described operator's console 1 is connected with the microwave experiment case by square of 8 core cables connections.
Described microwave experiment case 2 one sides are provided with the circular hole of five diameter 22mm.
This embodiment PC is connected with Omron PLC controller 6 by the serial communication cable, transmits fill order and returned data to it; The control output end mouth of controller 6 directly is connected with control circuit, is used for controlling the microwave power size of microwave source 11 and controlling the air cooling equipment 10 that microwave source 11 is dispelled the heat, and microwave power is adjustable in the 0-900W scope; 8 of temperature sensing device 5 temperature probe that leads directly is placed in calandria 8, detects in real time the calandria temperature, temperature measurement error＜0.2 ℃; The data-in port of controller 6 is connected to gather 8 road temperature signals with the data-out port of temperature sensing device 5, and sends into PC by the serial communication cable and carry out analyzing and processing, and PC sends automatic regulating command again, controls carrying out in order of whole system; PC carries out information recording/and backup to experimentation thermal effect parameter, and can output print in case the later stage look into use.
This embodiment is take microwave biological thermal effect principle as the basis, and using modern science and technology PC is development platform, realizes automatic adjusting and security control to the 2450MHz microwave source by automatic control device and microwave non-interference temperature test mode.Not only operating process is simple, the real time temperature measurement precision is high, the thermal effect parameter is directly perceived, the automatic record of experiment information, and can carry out simultaneously the experiment of a plurality of calandrias, quickness and high efficiency.For vast R﹠D institution, hospital and colleges and universities provide a kind of equipment of microwave experiment safely and effectively.
Claims (5)
1.PC program control type microwave thermal effect test instrument is characterized in that it comprises operator's console (1), microwave experiment case (2), PC display (3), PC main frame (4), temperature sensing device (5), controller (6), microwave cavity (7), calandria (8), glass fiber reinforced plastic door (9), air cooling equipment (10) and microwave source (11), operator's console (1) comprises PC display (3), PC main frame (4), temperature sensing device (5) and controller (6), and operator's console (1) top is provided with PC display (3), PC display (3) below is connected with PC main frame (4), operator's console (1) bottom is provided with temperature sensing device (5) and controller (6), microwave experiment case (2) comprises microwave cavity (7), calandria (8), glass fiber reinforced plastic door (9), air cooling equipment (10) and microwave source (11), and the right side of microwave cavity (7) is provided with air cooling equipment (10) and microwave source (11), microwave cavity (7) arranged outside has glass fiber reinforced plastic door (9), microwave cavity (7) bottom is provided with calandria (8).
2. PC program control type microwave thermal effect test instrument according to claim 1, it is characterized in that described controller (6) is connected 11 with air cooling equipment (10) with microwave source by control circuit) be connected, and microwave source (11) is connected with calandria (8).
3. PC program control type microwave thermal effect test instrument according to claim 1, is characterized in that described calandria (8) connects temperature sensing device (5) and controller (6) successively.
4. PC program control type microwave thermal effect test instrument according to claim 1 is characterized in that described operator's console (1) is connected 2 with the microwave experiment case) connect by square of (a 8) core cable.
5. PC program control type microwave thermal effect test instrument according to claim 1, is characterized in that described microwave experiment case (2) one sides are provided with the circular hole of five diameter 22mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103419348A CN103091357A (en) | 2011-11-02 | 2011-11-02 | PC programmed type microwave thermal effect tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103419348A CN103091357A (en) | 2011-11-02 | 2011-11-02 | PC programmed type microwave thermal effect tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103091357A true CN103091357A (en) | 2013-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103419348A Pending CN103091357A (en) | 2011-11-02 | 2011-11-02 | PC programmed type microwave thermal effect tester |
Country Status (1)
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| CN (1) | CN103091357A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4835354A (en) * | 1987-03-30 | 1989-05-30 | Cem Corporation | Microwave heating apparatus for laboratory analyses |
| CN1133745A (en) * | 1995-04-18 | 1996-10-23 | 长岭(集团)股份有限公司 | Temp. measuring method and circuit for microwave electromagnetic field heating means and multifunctional microwave therapeutic apparatus |
| CN201846496U (en) * | 2010-10-25 | 2011-05-25 | 边延民 | Microwave heating and solidifying instrument |
| CN202281757U (en) * | 2011-11-02 | 2012-06-20 | 上海华源热疗技术有限公司 | PC (personal computer) program-controlled microwave thermal efficiency tester |
-
2011
- 2011-11-02 CN CN2011103419348A patent/CN103091357A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4835354A (en) * | 1987-03-30 | 1989-05-30 | Cem Corporation | Microwave heating apparatus for laboratory analyses |
| CN1133745A (en) * | 1995-04-18 | 1996-10-23 | 长岭(集团)股份有限公司 | Temp. measuring method and circuit for microwave electromagnetic field heating means and multifunctional microwave therapeutic apparatus |
| CN201846496U (en) * | 2010-10-25 | 2011-05-25 | 边延民 | Microwave heating and solidifying instrument |
| CN202281757U (en) * | 2011-11-02 | 2012-06-20 | 上海华源热疗技术有限公司 | PC (personal computer) program-controlled microwave thermal efficiency tester |
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Application publication date: 20130508 |