CN201451066U - Insect super-cooling point measuring instrument - Google Patents
Insect super-cooling point measuring instrument Download PDFInfo
- Publication number
- CN201451066U CN201451066U CN2009200757393U CN200920075739U CN201451066U CN 201451066 U CN201451066 U CN 201451066U CN 2009200757393 U CN2009200757393 U CN 2009200757393U CN 200920075739 U CN200920075739 U CN 200920075739U CN 201451066 U CN201451066 U CN 201451066U
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- insect
- temperature
- chamber
- supercooling point
- point analyzer
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Abstract
The utility model provides an insect super-cooling point measuring instrument, which comprises a cooling system (2), a heat-preserving cavity (1) which is arranged above the cooling system (2) and a temperature automatic recording instrument (3); and a temperature probe of the temperature automatic recording instrument (3) is inserted inside the heat-preserving cavity (1). By adopting the insect super-cooling point measuring instrument, the variation of the body temperature drop of the insects in the low-temperature environment can be recorded, the over-cooling point of the insects can be determined by analyzing the temperature variation of the insects, so the low temperature for the death of the insect can be mastered so as to know about the cold-resistant capacity of the insect and to judge the geological distribution of the insects and the possibility of the insect for survival in winter.
Description
Technical field
The utility model relates to a kind of insect supercooling point analyzer, specifically, is a kind of analyzer of grasping the possibility of insect low temperature killing temperature, understanding insect cold tolerance, help its distribution of judgement and the survival of surviving the winter.
Background technology
Fig. 1 is the schematic diagram that insect body temperature descends and changes with environmental temperature.As shown in Figure 1, when temperature reduced, insect body temperature descended thereupon, and when dropping to the following certain low temperature of 0 degree, insect body temperature rises suddenly, rose to continue again to drop to after spending near 0 with till environmental temperature is identical.The warm spot that herein will begin to rise suddenly is called supercooling point, i.e. the point of A among Fig. 1, the insect body temperature warm spot that then descends again that rises is the body fluid freezing point, i.e. the point of B among Fig. 1.Grasp the possibility that the insect supercooling point helps to help to judge cold tolerance, the geographical distribution of insect and survives the winter and survive.
The insect supercooling point that generally adopts is measured at present, is the mode that adopts low temperature refrigerator, universal meter, thermistor or the simple combination of thermocouple, and these insect supercooling point assay method poor controllability and test result accuracy are low.
The utility model content
The purpose of this utility model is, a kind of insect supercooling point analyzer is provided, and overcomes present insect supercooling point assay method poor controllability and the low technical problem of accuracy.
In order to achieve the above object, the technical solution of the utility model is as follows:
A kind of insect supercooling point analyzer comprises cooling system, is arranged on the soak chamber and the automatic temperature recorder of cooling system top; The temp probe of described automatic temperature recorder inserts in the described soak chamber.
Be provided with stay-warm case in the described soak chamber, stay-warm case is divided into inner cavity chamber and outer chamber with described soak chamber in this.
The temp probe of described automatic temperature recorder is two; Be provided with placement in the described inner cavity chamber and need test the container of insect, a probe in described two probes is inserted on the insect of container domestic demand test, fully contacts with polypide; In the space that another probe is inserted in the described inner cavity chamber, container is outer.
Described cooling system comprises cooling piece, radiator fan and power supply; Cooling piece is located immediately at the below of soak chamber; Radiator fan is connected in the below of cooling piece; Power supply links to each other with cooling piece.
Described insect supercooling point analyzer also comprises a computer system, and this computer system connects described automatic temperature recorder.
Adopt insect supercooling point analyzer of the present utility model, can automatically detect and write down the variation that insect body temperature descends under the low temperature environment, determine the supercooling point of insect by analyzing the insect variations in temperature, grasp its low temperature killing temperature, be convenient to understand the insect cold tolerance, help the possibility of judging its geographical distribution and surviving the winter survival.
Description of drawings
Fig. 1 is the schematic diagram that insect body temperature descends and changes with environmental temperature;
Fig. 2 is the structural representation of insect supercooling point analyzer of the present utility model.
Embodiment
Fig. 2 is the structural representation of insect supercooling point analyzer of the present utility model.As shown in Figure 2, this insect supercooling point analyzer mainly is made up of three parts: soak chamber 1, cooling system 2 and automatic temperature recorder 3.For the ease of the data of storing and watching insect body temperature to descend, insect supercooling point analyzer of the present utility model can also comprise a computer system 4.Soak chamber 1 is arranged on the top of cooling system 2, and by cooling system soak chamber 1 being discharged cold air provides a low temperature environment.Insert the probe 31,32 of automatic temperature recorder 3 in the soak chamber 1.Automatic temperature recorder 3 connects computer system 4.
Soak chamber 1 is made of double-decker, i.e. shell body 11 and interior stay-warm case 12, and interior stay-warm case 12 wherein is divided into inner cavity chamber 14 and outer chamber 13 with soak chamber 1.Being placed with container 15 in the inner cavity chamber 14, is the insect that needs test in the container 15.The probe 31 of automatic temperature recorder 3 is arranged on the insect of container 15 domestic demands test, is used to detect the body temperature of insect.Pop one's head in 32 spaces of inserting in the described inner cavity chamber 14, outside the container 15, be used for the testing environment temperature.
Cooling system 2 comprises cooling piece 21, radiator fan 22 and power supply 23.Cooling piece 21 is located immediately at the below of soak chamber 1.Radiator fan 22 is connected in the below of cooling piece 21.Power supply 23 links to each other with cooling piece 21 so that required electric energy to be provided to cooling piece.
The front provides the description to preferred embodiment, so that any technical staff in this area can use or utilize the utility model.To this preferred embodiment, those skilled in the art can make various modifications or conversion on the basis that does not break away from the utility model principle.Should be appreciated that these modifications or conversion do not break away from protection domain of the present utility model.
Claims (5)
1. an insect supercooling point analyzer is characterized in that, comprises cooling system (2), is arranged on the soak chamber (1) and the automatic temperature recorder (3) of cooling system (2) top; The temp probe of described automatic temperature recorder (3) inserts in the described soak chamber (1).
2. insect supercooling point analyzer as claimed in claim 1 is characterized in that, is provided with stay-warm case (12) in the described soak chamber (1), and stay-warm case (12) is divided into inner cavity chamber (14) and outer chamber (13) with described soak chamber (1) in this.
3. insect supercooling point analyzer as claimed in claim 2 is characterized in that the temp probe of described automatic temperature recorder (3) is two; Be provided with placement in the described inner cavity chamber (14) and need test the container of insect (15), the probe (31) in described two probes is inserted on the insect of container (15) domestic demand test; In the space that another probe (32) is inserted in the described inner cavity chamber (14), container (15) is outer.
4. insect supercooling point analyzer as claimed in claim 1 is characterized in that, described cooling system (2) comprises cooling piece (21), radiator fan (22) and power supply (23); Cooling piece (21) is located immediately at the below of soak chamber (1); Radiator fan (22) is connected in the below of cooling piece (21); Power supply (23) links to each other with cooling piece (21).
5. insect supercooling point analyzer as claimed in claim 1 is characterized in that, described insect supercooling point analyzer also comprises a computer system (4), and this computer system (4) connects described automatic temperature recorder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200757393U CN201451066U (en) | 2009-08-04 | 2009-08-04 | Insect super-cooling point measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200757393U CN201451066U (en) | 2009-08-04 | 2009-08-04 | Insect super-cooling point measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201451066U true CN201451066U (en) | 2010-05-12 |
Family
ID=42378394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200757393U Expired - Lifetime CN201451066U (en) | 2009-08-04 | 2009-08-04 | Insect super-cooling point measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201451066U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175859A (en) * | 2013-03-20 | 2013-06-26 | 河南科技大学 | Method for discriminating cold resistance of peony tissue |
| CN110686793A (en) * | 2019-11-15 | 2020-01-14 | 中国水稻研究所 | High-flux insect supercooling point detection system and detection method |
| CN113108947A (en) * | 2021-04-26 | 2021-07-13 | 南京农业大学 | Insect supercooling point computer nine-path measuring system, application program and measuring method |
-
2009
- 2009-08-04 CN CN2009200757393U patent/CN201451066U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175859A (en) * | 2013-03-20 | 2013-06-26 | 河南科技大学 | Method for discriminating cold resistance of peony tissue |
| CN110686793A (en) * | 2019-11-15 | 2020-01-14 | 中国水稻研究所 | High-flux insect supercooling point detection system and detection method |
| CN113108947A (en) * | 2021-04-26 | 2021-07-13 | 南京农业大学 | Insect supercooling point computer nine-path measuring system, application program and measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI ECOLOGICAL GARDEN ENGINEERING CO., LTD. Free format text: FORMER OWNER: SHANGHAI ADMINISTRATIVE + DIRECTIVE STATION FOR AFFORESTATION Effective date: 20110801 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200020 LUWAN, SHANGHAI TO: 201202 PUDONG NEW AREA, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110801 Address after: 201202, Shanghai, Pudong, Sichuan Southern Highway No. 672 Patentee after: Shanghai Ecological Landscape Engineering Co., Ltd. Address before: 200020 No. 156 Jianguo West Road, Shanghai, Luwan District Patentee before: SHANGHAI GREEN MANAGEMENT GUIDANCE STATION |
|
| C56 | Change in the name or address of the patentee |
Owner name: XIZANG ECOLOGICAL LANDSCAPE ENGINEERING CO., LTD. Free format text: FORMER NAME: SHANGHAI ECOLOGICAL LANDSCAPE ENGINEERING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 850000 Sunshine Town villa, Lhasa economic and Technological Development Zone, Tibet autonomous region, B5 Patentee after: Tibet Ecological Landscape Engineering Co., Ltd. Address before: 201202, Shanghai, Pudong, Sichuan Southern Highway No. 672 Patentee before: Shanghai Ecological Landscape Engineering Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |