CN103405218A - Infrared probe - Google Patents
Infrared probe Download PDFInfo
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- CN103405218A CN103405218A CN2013103416705A CN201310341670A CN103405218A CN 103405218 A CN103405218 A CN 103405218A CN 2013103416705 A CN2013103416705 A CN 2013103416705A CN 201310341670 A CN201310341670 A CN 201310341670A CN 103405218 A CN103405218 A CN 103405218A
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- infrared
- erecting bed
- hole
- infrared probe
- centre bore
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- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The invention discloses an infrared probe comprising a cylindrical mounting table, an infrared transmitter and an infrared receiver. A plurality of pairs of through holes extending radially along the mounting table are evenly distributed around the cylindrical wall of the mounting table, and the mounting holes in each pair are opposite to each other and used for mounting the infrared transmitter and the infrared receiver. The infrared probe has the advantage that an olfactory tester is ensured to record data rapidly and sensitively.
Description
Technical field
The present invention relates to Olfactometry instrument technical field, especially a kind of infrared probe.
Background technology
At present, scientific experiments is the capacitance electrode of making according to Kirchhoff's current law (KCL) with the monitor of mice orifice plate Olfactometry instrument.When the close monitor of animal, can cause the electric charge of electric capacity inside to occur shift and produce a kind of analogue signal, these signals are collected by the collection of simulant signal card and are imported computer into, then change these information into needed data by software analysis.
Before using this tester to test mice olfactory sensation, need the sensitivity of each capacitance monitor of instrument is regulated, because the output signal of monitor is analogue signal, therefore can not very accurately define the boundary that the mice nose enters hole, the inspecting hole time and the number of times that are recorded to mice will have error.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose a kind of infrared probe, guarantee the rapid and sensitive record data of Olfactometry instrument.
In order to realize the foregoing invention purpose, the invention provides following technical scheme:
A kind of infrared probe, comprise erecting bed, infrared transmitter and infrared remote receiver, and described erecting bed is cylindric,
Barrel around this erecting bed is evenly distributed with some through holes to radially extending along this erecting bed, and every pair of two described through holes, each other over against setting, are respectively used to installation infrared emitter and infrared remote receiver.
Further, the centre bore of described erecting bed is stepped hole, some to the barrel distribution of described through hole around described erecting bed centre bore aperture smaller portions.
Further, described through hole is stepped hole, and these through-hole aperture smaller portions are the part of this through hole near described erecting bed centre bore.
Further, described through hole has nine pairs.
A kind of infrared probe of the present invention, make the Olfactometry instrument realize that the signal of output does not need conversion just can be directly passed to the needed data of digital display counting device and timer record, guarantee the rapid and sensitive record data of Olfactometry instrument, monitor out time and inspecting hole number of times that the animal nose enters monitoring holes.
The accompanying drawing explanation
Fig. 1 is the schematic top plan view of erecting bed of the present invention;
Fig. 2 is the schematic side view of erecting bed of the present invention;
Fig. 3 is that the side of a kind of infrared probe of the present invention is cutd open schematic diagram;
Fig. 4 is the local enlarged diagram of Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing, describe the present invention, the description of this part is only exemplary and explanatory, should any restriction not arranged to protection scope of the present invention.
A kind of infrared probe as Figure 1-4, comprise erecting bed 1, infrared transmitter 2 and infrared remote receiver 3, and described erecting bed 1 is cylindric.
Erecting bed 1 is processed by aluminum material, be a cylindrical structure, centre bore is stepped hole, and the internal diameter of centre bore aperture smaller portions 11 is 36 mm, the internal diameter of centre bore aperture major part 12 is 41mm, and the aperture major part 12 of this centre bore coordinates for the top of the abnormal smells from the patient bottle with its below.The outside diameter of this erecting bed 1 is 66 mm, and thickness is 20 mm.Barrel around erecting bed 1 centre bore aperture smaller portions 11 radially has a through hole 13 every 20 degree along erecting bed 1, every two over against through hole 13 be a pair of, totally 9 pairs of through holes 13, this through hole 13 is stepped hole, through-hole aperture major part 131 is near the outside of erecting bed 1, aperture is that the 5 mm degree of depth are 7 mm, this part of every a pair of two through holes 13 is for installing and fixedly infrared transmitter 2 or infrared remote receiver 3, through-hole aperture smaller portions 132 are near the centre bore of erecting bed 1, aperture is 2 mm, for assembling infrared light, prevent from influencing each other between the adjacent light electric switch.
During use, this infrared probe is arranged on abnormal smells from the patient bottle top, with timer, is connected with enumerator as sense switch, when the nose of mice stretched into from the centre bore of infrared probe, infrared ray was interrupted, and the receiving pole circuit is connected, enumerator starts counting, and timer starts timing.
A kind of infrared probe of the present invention, make the Olfactometry instrument realize that the signal of output does not need conversion just can be directly passed to the needed data of digital display counting device and timer record, guarantee the rapid and sensitive record data of Olfactometry instrument, monitor out time and inspecting hole number of times that the animal nose enters monitoring holes.
Claims (4)
1. an infrared probe, is characterized in that, comprises erecting bed, infrared transmitter and infrared remote receiver, and described erecting bed is cylindric,
Barrel around this erecting bed is evenly distributed with some through holes to radially extending along this erecting bed, and every pair of two described through holes, each other over against setting, are respectively used to installation infrared emitter and infrared remote receiver.
2. a kind of infrared probe as claimed in claim 1, is characterized in that, the centre bore of described erecting bed is stepped hole, some the barrel of described through hole around described erecting bed centre bore aperture smaller portions distributed.
3. a kind of infrared probe as claimed in claim 1 or 2, is characterized in that, described through hole is stepped hole, and these through-hole aperture smaller portions are the part of this through hole near described erecting bed centre bore.
4. a kind of infrared probe as claimed in claim 1, is characterized in that, described through hole has nine pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103416705A CN103405218A (en) | 2013-08-07 | 2013-08-07 | Infrared probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103416705A CN103405218A (en) | 2013-08-07 | 2013-08-07 | Infrared probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103405218A true CN103405218A (en) | 2013-11-27 |
Family
ID=49598299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103416705A Pending CN103405218A (en) | 2013-08-07 | 2013-08-07 | Infrared probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103405218A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1394530A1 (en) * | 2002-08-27 | 2004-03-03 | Amazonen-Werke H. Dreyer GmbH & Co. KG | Arrangement for the contactless determination of vegetation in a field |
| CN201510724U (en) * | 2009-09-18 | 2010-06-23 | 上海市静安区青少年活动中心 | Automatic IR long jump ruling device |
| CN201664012U (en) * | 2010-04-15 | 2010-12-08 | 钟阳伟 | Crystal perfume bottle |
| EP2362244A2 (en) * | 2010-02-26 | 2011-08-31 | Rheinisch-Westfälisch-Technische Hochschule Aachen | Sensor system and room surveillance method |
| CN102284393A (en) * | 2010-06-17 | 2011-12-21 | 海洋王照明科技股份有限公司 | Fluorescent powder coating device and coating method utilizing same |
| CN203024953U (en) * | 2013-01-15 | 2013-06-26 | 广州蓝勃生物科技有限公司 | Hauling net type paper scrap drop detector |
| CN203369892U (en) * | 2013-08-07 | 2014-01-01 | 兰州大学 | Infrared probe |
-
2013
- 2013-08-07 CN CN2013103416705A patent/CN103405218A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1394530A1 (en) * | 2002-08-27 | 2004-03-03 | Amazonen-Werke H. Dreyer GmbH & Co. KG | Arrangement for the contactless determination of vegetation in a field |
| CN201510724U (en) * | 2009-09-18 | 2010-06-23 | 上海市静安区青少年活动中心 | Automatic IR long jump ruling device |
| EP2362244A2 (en) * | 2010-02-26 | 2011-08-31 | Rheinisch-Westfälisch-Technische Hochschule Aachen | Sensor system and room surveillance method |
| CN201664012U (en) * | 2010-04-15 | 2010-12-08 | 钟阳伟 | Crystal perfume bottle |
| CN102284393A (en) * | 2010-06-17 | 2011-12-21 | 海洋王照明科技股份有限公司 | Fluorescent powder coating device and coating method utilizing same |
| CN203024953U (en) * | 2013-01-15 | 2013-06-26 | 广州蓝勃生物科技有限公司 | Hauling net type paper scrap drop detector |
| CN203369892U (en) * | 2013-08-07 | 2014-01-01 | 兰州大学 | Infrared probe |
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Application publication date: 20131127 |