CN205042464U - High strength electromagnetic environment analogue means suitable for biological effect research - Google Patents
High strength electromagnetic environment analogue means suitable for biological effect research Download PDFInfo
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- CN205042464U CN205042464U CN201520302814.0U CN201520302814U CN205042464U CN 205042464 U CN205042464 U CN 205042464U CN 201520302814 U CN201520302814 U CN 201520302814U CN 205042464 U CN205042464 U CN 205042464U
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Abstract
The utility model relates to a high strength electromagnetic environment analogue means suitable for biological effect research, can be in guaranteeing the incubator temperature the basic life condition of stability, experimental subject and prevent under secondary pollution's the prerequisite, for the deep biological effect of systematically studying electromagnetic environment under the high magnetic field intensity condition to and the electromagnetic shield effect of material provides ideal experiment platform. The utility model discloses a biochemical incubator, integrated control panel, variable frequency power supply, helmholtz coil group, coil brace, moisture recorder and probe, high -power cryogenic liquid circulator, laboratory bench, interior silica gel pipeloop, fan, outer silica gel pipeloop, infrared radiation thermometer, ultraviolet - visible banks.
Description
Technical field
The utility model relates to a kind of high-strength magnetic environment simulator being applicable to biological effect research, can simulate the electromagnetic environment of high strength, for studying the biological effect of electromagnetic environment, and the effectiveness of material.
Background technology
Along with industrialization, informationalized development, the application of various electronics, power equipment and facility is also more and more extensive, this makes, and the distribution of the extremely low frequency electromagnetic fields in people's work living environment is more and more wider, electromagnetic field intensity is increasing, and the risk caused the health of people is also more and more higher.Meanwhile, along with urban population sharp increase, site coverage continue to increase, Extremely Low Frequency Electromagnetic pollution relates to crowd's scope and also constantly expands, and the dispute that therefore various places, urban and urual areas of whole country cause is continuous.But this research direction is still in the starting stage, the analog machine that each research institution is used for systematically studying physical environment is relatively less, most employing only meets the self-control physical environment analogue means of self experiment needs, there is following several problem in these analog machines: (1) magnetic field intensity is lower, cannot meet requirement of experiment mostly; (2) parameter such as temperature, magnetic field intensity regulation and control inaccuracy; (3) device interior environment is unsuitable for the basic growth of experimental subjects; (4) electromagnetic shielding imperfection, easily forms secondary pollution; (5), easily there is the problem of experimental data time repeatability, the repeated instability in space in the unrealized standardization of physical environment analogue means of different experiments room use.Therefore, we have developed the utility model, to ensure, under the prerequisite of cultivating the stability of the temperature inside the box, the basic life condition of experimental subjects and preventing secondary pollution, to realize the simulation of high-strength magnetic environment.
Summary of the invention
Goal of the invention: the utility model is mainly through the accurate regulation and control to magnetic field intensity, ensureing under the prerequisite of cultivating the stability of the temperature inside the box, the basic life condition of experimental subjects and preventing secondary pollution, for the biological effect of electromagnetic environment under deep systematically research high magnetic field intensity condition, and the effectiveness of material provides desirable experiment porch, the fields such as environmental science, life science, material science can be widely used in, there is important application prospect and researching value.
Technical scheme: the utility model relates to a kind of high-strength magnetic environment simulator being applicable to biological effect research, comprise: biochemical cultivation case 1, integrated control panel 2, variable-frequency power sources 3, Helmholtz coil group 4, coil brace 5, moisture recorder and probe 6, high-power cryogenic liquid circulator 7 and 8, experimental bench 9, interior silica gel pipeloop 10, fan 11, outer silica gel pipeloop 12, infrared radiation thermometer 13, ultraviolet-visible lamp group 14.Described variable-frequency power sources 3 is connected with Helmholtz coil group 4.Described Helmholtz coil group 4 is inside and outside each around one deck silica gel pipeloop, and outer silica gel pipeloop 12 connects the outer high-power cryogenic liquid circulator 7 of incubator, and interior silica gel pipeloop 10 connects another cryogenic liquid circulator 8.The data that described integrated control panel 2 gathers other each several part process, and control the work of each several part.
Beneficial effect:
1. while the electromagnetic environment of accurate simulation high magnetic field intensity, the stability of cultivating the temperature inside the box can be ensured;
2., by regulation and control such as good temperature, illumination, the basic life condition of different experiments object can be met;
3. there is good anti-electromagnetic radiation function, prevent secondary pollution, ensure operator safety;
4. realize the standardization of experiment condition, ensure that the time of experiment is repeated, space is repeated.
Accompanying drawing explanation
Fig. 1 is main body three-dimensional structure figure of the present utility model; In figure, Reference numeral is, 1. biochemical cultivation case, 2. integrated control panel, 3. variable-frequency power sources, 4. Helmholtz coil group, 5. coil brace, 6. moisture recorder and probe, 7. and 8. high-power cryogenic liquid circulator, 9. experimental benches, 10. in silica gel pipeloop, 11. fans, 12. outer silica gel pipeloops, 13. infrared radiation thermometers, 14. ultraviolet-visible lamp groups.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.A kind of high-strength magnetic environment simulator being applicable to biological effect research of the utility model comprises biochemical cultivation case 1, integrated control panel 2, variable-frequency power sources 3, Helmholtz coil group 4, coil brace 5, moisture recorder and probe 6, high-power cryogenic liquid circulator 7 and 8, experimental bench 9, interior silica gel pipeloop 10, fan 11, outer silica gel pipeloop 12, infrared radiation thermometer 13, ultraviolet-visible lamp group 14.
Apparatus main body is made up of biochemical cultivation case 1, adds the electro-magnetic screen layer that dilval is formed, and is covered with electromagnetic shielding film, strengthen electromagnetic-field-shielded effect inside biochemical cultivation case 1 body.Integrated control panel 2 is embedded in casing iron sheet door exterior surface, panel contain instrument switch, temperature, intensity of illumination, light application time control button adopt.Variable-frequency power sources 3, independent of casing, is connected with Helmholtz coil group 4 in casing by electric wire.
The coil that Helmholtz coil group 4 is entwined by bag paint copper cash containing two, is vertically placed on coil brace 5.Coil brace 5 is made up of wood materials, to avoid interference experiment electromagnetic field.Coil brace 5 is positioned in the middle of casing.Experimental bench 9 is made up of light foam plate, is positioned in the middle of Helmholtz coil group 4.Helmholtz coil group 4 is connected with variable-frequency power sources 3 by electric wire.Helmholtz coil group 4 is by receiving the electric current of different frequency, intensity, and application electromagnetic induction principle forms stable uniform magnetic field between coil, thus carries out exposure process to the laboratory sample on experimental bench 9.The current strength exported by regulation and control variable-frequency power sources 3, frequency can realize regulating the required electromagnetic field parameters of experiment, and magnetic field intensity scope is 0-10mT(± 0.1mT).
For reducing the heat produced in coil working process, cultivation the temperature inside the box is impacted, Helmholtz coil group 4 is inside and outside each around one deck silica gel pipeloop, outer silica gel pipeloop 12 connects the outer high-power cryogenic liquid circulator 7 of incubator for lowering the temperature to coil, and interior silica gel pipeloop 10 connects another cryogenic liquid circulator 8, experimental bench 9 surrounding is realized to the function of insulation and temperature control while coil is lowered the temperature.In incubator, both sides upper and lower respectively adds a fan 11, strengthens air flowing in incubator, its temperature is kept evenly.
Described temperature monitoring system primarily of moisture recorder and probe 6 and infrared radiation thermometer 13 form.Moisture recorder and probe 6 arrange five monitoring probes respectively in the centre of experimental bench and surrounding, temperature variations on real-time monitoring experiment platform.Infrared radiation thermometer 13 is positioned over incubator inner top, for monitoring incubator bulk temperature situation of change in real time.Incubator own temperature probe is also positioned in the middle of experimental bench 9.
Described integrated control panel 2 primary responsibility carries out real-time accurate adjustment control to experiment parameter in incubator and to go forward side by side line item, helps operating personnel to understand cabin body experiment condition situation of change in real time.There are instrument switch, temperature, intensity of illumination, light application time in described integrating control rack interface, realizes software adjustment to all functions of Laboratory Module.
Ultraviolet-visible light modulation group 14 is for realizing the luminous environment simulation in experimentation needed for possibility.Ultraviolet-visible light modulation group is uniformly distributed cabin body inwall surrounding, ensures that interior lights is according to being uniformly distributed.Utilize electric-controlled method for making, by various different light modulator, the regulation and control of light intensity can be realized.Operating personnel according to specific experiment needs, can arrange light application time, manual simulation's day-night change or ultraviolet irradiation condition, to adapt to the basic living necessities of testing needs or ensureing bioorganism.
The utility model is by building a kind of high-strength magnetic environment simulator being applicable to biological effect research, can under the stability of guarantee cultivation the temperature inside the box, the basic life condition of experimental subjects and the prerequisite preventing secondary pollution, for the biological effect of electromagnetic environment under deep systematically research high magnetic field intensity condition, and the effectiveness of material provides desirable experiment porch; Can provide stable, biological culture condition accurately; Adopt Digitizing And Control Unit, Real-time Feedback adjustment can be carried out according to monitoring result in cabin, realize temperature, light intensity, the isoparametric accurate control of magnetic field intensity.The utility model can be widely used in the fields such as environmental science, life science, material science, has important application prospect and researching value.
Claims (7)
1. one kind is applicable to the high-strength magnetic environment simulator of biological effect research, comprise: biochemical cultivation case (1), integrated control panel (2), variable-frequency power sources (3), Helmholtz coil group (4), coil brace (5), moisture recorder and probe (6), high-power cryogenic liquid circulator (7,8), experimental bench (9), interior silica gel pipeloop (10), fan (11), outer silica gel pipeloop (12), infrared radiation thermometer (13), ultraviolet-visible lamp group (14); Described variable-frequency power sources (3) is connected with Helmholtz coil group (4); Described Helmholtz coil group (4) is inside and outside each around one deck silica gel pipeloop, outer silica gel pipeloop (12) connects the outer high-power cryogenic liquid circulator (7) of incubator, and interior silica gel pipeloop (10) connects another cryogenic liquid circulator (8); The data that each parts of described integrated control panel (2) harvester are collected process, and control its work.
2. a kind of high-strength magnetic environment simulator being applicable to biological effect research according to claim 1, it is characterized in that: inside biochemical cultivation case (1) body, add the electro-magnetic screen layer that dilval is formed, and be covered with electromagnetic shielding film, strengthen electromagnetic-field-shielded effect.
3. a kind of high-strength magnetic environment simulator being applicable to biological effect research according to claim 1, it is characterized in that: the current strength exported by regulation and control variable-frequency power sources (3), frequency can realize regulating the required electromagnetic field parameters of experiment, and magnetic field intensity scope is 0-10mT.
4. a kind of high-strength magnetic environment simulator being applicable to biological effect research according to claim 1, it is characterized in that: Helmholtz coil group (4) is inside and outside each around one deck silica gel pipeloop, outer silica gel pipeloop (12) connects the outer high-power cryogenic liquid circulator (7) of incubator, and interior silica gel pipeloop (10) connects another cryogenic liquid circulator (8).
5. a kind of high-strength magnetic environment simulator being applicable to biological effect research according to claim 1, is characterized in that: described temperature monitoring system mainly contains moisture recorder and probe (6) and infrared radiation thermometer (13) and forms.
6. a kind of high-strength magnetic environment simulator being applicable to biological effect research according to claim 5, it is characterized in that: moisture recorder and probe (6) arrange five monitoring probes respectively in the centre of experimental bench and surrounding, temperature variations on real-time monitoring experiment platform.
7. a kind of high-strength magnetic environment simulator being applicable to biological effect research according to claim 5, is characterized in that: infrared radiation thermometer (13) is positioned over incubator inner top, for monitoring incubator bulk temperature situation of change in real time.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520302814.0U CN205042464U (en) | 2015-05-13 | 2015-05-13 | High strength electromagnetic environment analogue means suitable for biological effect research |
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| CN201520302814.0U CN205042464U (en) | 2015-05-13 | 2015-05-13 | High strength electromagnetic environment analogue means suitable for biological effect research |
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| CN205042464U true CN205042464U (en) | 2016-02-24 |
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| CN201520302814.0U Expired - Fee Related CN205042464U (en) | 2015-05-13 | 2015-05-13 | High strength electromagnetic environment analogue means suitable for biological effect research |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107102217A (en) * | 2017-04-25 | 2017-08-29 | 广东电网有限责任公司电力科学研究院 | A kind of power frequency electromagnetic field animal experiment system |
| CN108982976A (en) * | 2018-07-23 | 2018-12-11 | 西安电子科技大学 | A kind of complex electromagnetic environment simulator |
| CN109596670A (en) * | 2018-12-08 | 2019-04-09 | 北京理工大学 | A kind of electric/magnetic field environment comprehensive generating system |
| CN110938545A (en) * | 2019-12-06 | 2020-03-31 | 周口师范学院 | Controllable biological incubator of magnetic field intensity |
| CN111283656A (en) * | 2020-03-31 | 2020-06-16 | 哈尔滨工业大学 | Micro-nano robot magnetic field generating device with feedback self-monitoring function |
| CN111298740A (en) * | 2019-11-26 | 2020-06-19 | 英都斯特(无锡)感应科技有限公司 | Magnetic field catalytic reactor and application |
-
2015
- 2015-05-13 CN CN201520302814.0U patent/CN205042464U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107102217A (en) * | 2017-04-25 | 2017-08-29 | 广东电网有限责任公司电力科学研究院 | A kind of power frequency electromagnetic field animal experiment system |
| CN108982976A (en) * | 2018-07-23 | 2018-12-11 | 西安电子科技大学 | A kind of complex electromagnetic environment simulator |
| CN109596670A (en) * | 2018-12-08 | 2019-04-09 | 北京理工大学 | A kind of electric/magnetic field environment comprehensive generating system |
| CN111298740A (en) * | 2019-11-26 | 2020-06-19 | 英都斯特(无锡)感应科技有限公司 | Magnetic field catalytic reactor and application |
| CN110938545A (en) * | 2019-12-06 | 2020-03-31 | 周口师范学院 | Controllable biological incubator of magnetic field intensity |
| CN111283656A (en) * | 2020-03-31 | 2020-06-16 | 哈尔滨工业大学 | Micro-nano robot magnetic field generating device with feedback self-monitoring function |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |