CN208140706U - A kind of static chamber of field test Soil oxidation Asia nitrogen - Google Patents
A kind of static chamber of field test Soil oxidation Asia nitrogen Download PDFInfo
- Publication number
- CN208140706U CN208140706U CN201820731467.7U CN201820731467U CN208140706U CN 208140706 U CN208140706 U CN 208140706U CN 201820731467 U CN201820731467 U CN 201820731467U CN 208140706 U CN208140706 U CN 208140706U
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- China
- Prior art keywords
- fixedly connected
- under casing
- top case
- middle flask
- raising middle
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Abstract
The utility model discloses a kind of static chambers of field test Soil oxidation Asia nitrogen, belong to field test Soil oxidation Asia nitrogen field.A kind of static chamber of field test Soil oxidation Asia nitrogen, including fan, the rotation of case interior air-flow is driven by the rotation of fan, gas in case is set to keep uniform, surface humidity can also be detected by surface humidity detector, surface temperature is detected by surface temperature detector, outdoor temperature is detected by outdoor temperature detector, the temperature inside the box is detected by the temperature inside the box detector, and display screen display is transmitted to by the information that processing unit will test, and under casing and raising middle flask junction and raising middle flask and top case junction, which are provided with sealing block, can keep sealing in case, improve detection effect.
Description
Technical field
The utility model relates to field test Soil oxidation Asia nitrogen fields, more specifically to a kind of field test soil
The static chamber of earth nitrous oxide.
Background technique
Nitrous oxide is one of most important greenhouse gases, international scientific bound pair its carried out a large amount of research.It opens
Opening up nitrous oxide and studying most important aspect is determination techniques, mainly there is closed chamber method and microclimate method at present, and with static chamber
Technology it is most widely used, static box technology also has its merits and demerits.
Existing static chamber can not change cabinet size and the variation of detection case internal and external environment.
Utility model content
1. technical problems to be solved
It is existing in the prior art can not change cabinet size and detection case internal and external environment and change aiming at the problem that, this is practical
The novel static chamber for being designed to provide a kind of field test Soil oxidation Asia nitrogen, it, which can solve, can not change cabinet size
The problem of with the variation of detection case internal and external environment.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of static chamber of field test Soil oxidation Asia nitrogen, including pedestal, under casing, raising middle flask and top case, on the pedestal
It is all fixedly connected with center rest lower end at left and right sides of surface, the center rest upper end is fixedly installed with motor, the motor
It is fixedly connected with shaft one end, the shaft other end is fixedly connected with gear, engagement connection, institute on the left of the wheel and rack
It states and is fixedly connected on the right side of rack gear with fixed bracket one end, the fixed bracket lower surface is fixedly connected with spring upper end, the bullet
Spring lower end is fixedly connected with pedestal upper surface, is fixedly connected at left and right sides of the fixed bracket other end and under casing, the under casing
Lower end is fixedly connected with edge of a knife upper end；
The top case, raising middle flask and under casing are successively socketed from top to bottom, inside the under casing and raising middle flask in the middle part of the left and right sides all
It is provided with sliding rail, left and right sides upper and lower ends are both provided with card slot inside the under casing and raising middle flask, inside the raising middle flask and top case
Left and right sides bottom end is both provided with compression spring, and the compression spring other end is fixedly connected with a slide block, the sliding block and sliding rail
Match；
Fan is fixedly installed at left and right sides of the top case inner tip, the top case upper center is provided with pumping dress
It sets, the top case upper surface is provided with shell, and the interior of shell is provided with processing unit, and the upper surface of outer cover is additionally provided with
Display screen and outdoor temperature detector.
Preferably, the under casing bottom is fixedly connected with the edge of a knife, and it is wet that the edge of a knife left inner surface is fixedly installed with earth's surface
Detector is spent, outer surface is provided with surface temperature detector on the right side of the pedestal, and top case inner right side upper end is fixedly mounted
There is the temperature inside the box detector.
Preferably, the processing unit and external power supply are electrically connected, the processing unit and display screen, fan, pumping
Device, surface humidity detector, surface temperature detector, outdoor temperature detector, the temperature inside the box detector and motor electrically connect
It connects, the upper surface of outer cover is provided with switch.
Preferably, the under casing and raising middle flask junction and raising middle flask and top case junction are provided with sealing block.
3. beneficial effect
Compared with the prior art, the utility model has the advantage of：
（1）The utility model is successively socketed from top to bottom by being provided with top case, raising middle flask and under casing, when needing to use the dress
The height that device can be changed when setting by mobile raising middle flask or top case, can achieve detection different height crops
Effect, during use by draw high top case drive top case inner wall on sliding block move up, compression spring makes sliding block
Bouncing makes sliding block and card slot match to block top case and raising middle flask, to have the function that raising device, when also needing to rise
When high device, it can continue to draw high top case drive raising middle flask rising, the sliding block in drive on chamber interior wall moves up, and compression spring makes
Sliding block, which bounces, makes sliding block match with card slot to block raising middle flask and under casing, thus have the function that continue raising device, and
And shaft rotation can also be driven by starting motor, to rotate with moving gear, wheel and rack is wanted to engage at this time, to make
Under casing declines and drops to the edge of a knife in soil, makes single unit system and soil keep sealing, so that detection effect be made to reach most
It is good.
（2）The utility model is additionally provided with fan, drives the rotation of case interior air-flow by the rotation of fan, protects gas in case
It holds uniformly, surface humidity can also be detected by surface humidity detector, surface temperature is detected by surface temperature detector, is led to
Outdoor temperature detector detection outdoor temperature is crossed, the temperature inside the box is detected by the temperature inside the box detector, and pass through processing unit
The information that will test is transmitted to display screen display, and under casing is provided with raising middle flask junction and raising middle flask with top case junction
Sealing block can keep sealing in case, improve detection effect.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model.
Figure label explanation：
1 shell, 2 processing units, 3 air extractors, 4 fans, 5 outdoor temperature detectors, 6 card slots, 7 under casings, 8 raising middle flasks, 9 are slided
Block, 10 compression springs, 11 fixed brackets, 12 springs, 13 pedestals, 14 surface temperature detectors, 15 edges of a knife, 16 sliding rails, 17 top cases,
18 rack gears, 19 surface humidity detectors, 20 gears, 21 motors, 22 shafts, 23 center rests, 24 the temperature inside the box detectors, 25 are shown
Display screen.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；The described embodiments are only a part of the embodiments of the utility model；Rather than whole
Embodiment.Based on the embodiments of the present invention；Those of ordinary skill in the art are without making creative work
Every other embodiment obtained；It fall within the protection scope of the utility model.
Embodiment 1：Please refer to Fig. 1-2, a kind of static chamber of field test Soil oxidation Asia nitrogen, including pedestal 13, under casing
7, raising middle flask 8 and top case 17,13 upper surface of the pedestal left and right sides are all fixedly connected with 23 lower end of center rest, 23 upper end of center rest
It is fixedly installed with motor 21, motor 21 is fixedly connected with 22 one end of shaft, and 22 other end of shaft is fixedly connected with gear 20, gear
20 with engage connection on the left of rack gear 18,18 right side of rack gear is fixedly connected with fixed 11 one end of bracket, fixed 11 lower surface of bracket with
12 upper end of spring is fixedly connected, and 12 lower end of spring is fixedly connected with 13 upper surface of pedestal, and fixed 11 other end of bracket and under casing 7 are left
Right two sides are fixedly connected, and 7 lower end of under casing is fixedly connected with 15 upper end of the edge of a knife；
Top case 17, raising middle flask 8 and under casing 7 are successively socketed from top to bottom, and under casing 7 and 8 inside left and right sides middle part of raising middle flask are all set
It is equipped with sliding rail 16, under casing 7 and 8 inside left and right sides upper and lower ends of raising middle flask are both provided with card slot 6, left and right inside raising middle flask 8 and top case 7
Two sides bottom end is both provided with compression spring 10, and 10 other end of compression spring is fixedly connected with sliding block 9, sliding block 9 and 16 phase of sliding rail
Match；
It is fixedly installed with fan 4 at left and right sides of 17 inner tip of top case, 17 upper center of top case is provided with air extractor 3,
17 upper surface of top case is provided with shell 1, and shell 1 is internally provided with processing unit 2, and 1 upper surface of shell is additionally provided with display screen 25
With outdoor temperature detector 5.
7 bottom of under casing is fixedly connected with the edge of a knife 15, and 15 left inner surface of the edge of a knife is fixedly installed with surface humidity detector 19,
13 right side outer surface of pedestal is provided with surface temperature detector 14, and 17 inner right side upper end of top case is fixedly installed with the temperature inside the box inspection
Survey device 24.
Processing unit 2 and external power supply are electrically connected, processing unit 2 and display screen 25, fan 4, air extractor 3, earth's surface
Moisture detector 19, surface temperature detector 14, outdoor temperature detector 5, the temperature inside the box detector 24 and motor 21 electrically connect
It connects, 1 upper surface of shell is provided with switch.
Under casing 7 and 8 junction of raising middle flask and raising middle flask 8 and 17 junction of top case are provided with sealing block.
Embodiment 2：The utility model is successively socketed from top to bottom by being provided with top case 17, raising middle flask 8 and under casing 7, when need
The height that can change device when the device by mobile raising middle flask 8 or top case 17 is used, can achieve detection
The effect of different height crops drives the sliding block 9 on 17 inner wall of top case upward by drawing high top case 17 during use
Mobile, compression spring 10, which bounces sliding block 9, makes sliding block 9 match with card slot 6 to block top case 17 and raising middle flask 8, to reach
To the effect of raising device, when also needing raising device, it can continue to draw high the drive rising of raising middle flask 8 of top case 17, drive raising middle flask 8
Sliding block 9 on inner wall moves up, compression spring 10 make sliding block 9 bounce make sliding block 9 and card slot 6 match to by raising middle flask 8 with
Under casing 7 blocks, to have the function that continue raising device, and shaft 22 can also be driven to rotate by starting motor 21,
To rotate with moving gear 20, gear 20 is wanted to engage with rack gear 18 at this time, to make under casing 7 decline and the edge of a knife 15 is made to drop to soil
In ground, single unit system and soil is set to keep sealing, so that detection effect be made to reach best；
The utility model is additionally provided with fan 4, drives the rotation of case interior air-flow by the rotation of fan 4, protects gas in case
It holds uniformly, surface humidity can also be detected by surface humidity detector 19, earth's surface temperature is detected by surface temperature detector 14
Degree, detects outdoor temperature by outdoor temperature detector 5, detects the temperature inside the box by the temperature inside the box detector 24, and pass through
The information that processing unit 2 will test is transmitted on display screen 25 and shows, and under casing 7 and 8 junction of raising middle flask and raising middle flask 8 and top
17 junction of case, which is provided with sealing block, can keep sealing in case, improve detection effect.
It is described above；The only preferable specific embodiment of the utility model；But the protection scope of the utility model is not
It is confined to this；Anyone skilled in the art is within the technical scope disclosed by the utility model；It is practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the protection scope of the utility model
It is interior.In addition, one word of " comprising " is not excluded for other elements or step, "one" word before the component is not excluded for including " multiple " be somebody's turn to do
Element.The multiple multiple elements stated in claim to a product can also by an element by software or hardware come real
It is existing.The first, the second equal words are used to indicate names, and are not indicated any particular order.
Claims (4)
1. a kind of static chamber of field test Soil oxidation Asia nitrogen, including pedestal（13）, under casing（7）, raising middle flask（8）And top case
（17）, it is characterised in that：The pedestal（13）At left and right sides of upper surface all with center rest（23）Lower end is fixedly connected, described steady
Fixed rack（23）Upper end is fixedly installed with motor（21）, the motor（21）With shaft（22）One end is fixedly connected, the shaft
（22）The other end and gear（20）It is fixedly connected, the gear（20）With rack gear（18）Left side engagement connection, the rack gear（18）
Right side and fixed bracket（11）One end is fixedly connected, the fixed bracket（11）Lower surface and spring（12）Upper end is fixedly connected,
The spring（12）Lower end and pedestal（13）Upper surface is fixedly connected, the fixed bracket（11）The other end and under casing（7）Left and right
Two sides are fixedly connected, the under casing（7）Lower end and the edge of a knife（15）Upper end is fixedly connected；
The top case（17）, raising middle flask（8）And under casing（7）It is successively socketed from top to bottom, the under casing（7）And raising middle flask（8）It is internal left
Right two middle side parts are both provided with sliding rail（16）, the under casing（7）And raising middle flask（8）Internal left and right sides upper and lower ends are both provided with card
Slot（6）, the raising middle flask（8）And top case（17）Internal left and right sides bottom end is both provided with compression spring（10）, the compression spring
（10）The other end and sliding block（9）It is fixedly connected, the sliding block（9）With sliding rail（16）Match；
The top case（17）Fan is fixedly installed at left and right sides of inner tip（4）, the top case（17）Upper center is provided with
Air extractor（3）, the top case（17）Upper surface is provided with shell（1）, the shell（1）It is internally provided with processing unit（2）,
The shell（1）Upper surface is additionally provided with display screen（25）With outdoor temperature detector（5）.
2. a kind of static chamber of field test Soil oxidation Asia according to claim 1 nitrogen, it is characterised in that：The under casing
（7）Bottom and the edge of a knife（15）It is fixedly connected, the edge of a knife（15）Left inner surface is fixedly installed with surface humidity detector（19）,
The pedestal（13）Right side outer surface is provided with surface temperature detector（14）, the top case（17）The fixed peace in inner right side upper end
Equipped with the temperature inside the box detector（24）.
3. a kind of static chamber of field test Soil oxidation Asia according to claim 1 nitrogen, it is characterised in that：The processing
Device（2）It is electrically connected with external power supply, the processing unit（2）With display screen（25）, fan（4）, air extractor（3）,
Table moisture detector（19）, surface temperature detector（14）, outdoor temperature detector（5）, the temperature inside the box detector（24）And electricity
Machine（21）It is electrically connected, the shell（1）Upper surface is provided with switch.
4. a kind of static chamber of field test Soil oxidation Asia according to claim 1 nitrogen, it is characterised in that：The under casing
（7）With raising middle flask（8）Junction and raising middle flask（8）With top case（17）Junction is provided with sealing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820731467.7U CN208140706U (en) | 2018-05-17 | 2018-05-17 | A kind of static chamber of field test Soil oxidation Asia nitrogen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820731467.7U CN208140706U (en) | 2018-05-17 | 2018-05-17 | A kind of static chamber of field test Soil oxidation Asia nitrogen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208140706U true CN208140706U (en) | 2018-11-23 |
Family
ID=64313851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820731467.7U Expired - Fee Related CN208140706U (en) | 2018-05-17 | 2018-05-17 | A kind of static chamber of field test Soil oxidation Asia nitrogen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208140706U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181513A (en) * | 2019-05-30 | 2019-08-30 | 北京农业信息技术研究中心 | Crop canopies phenotype and assimilation synchro measure robot |
| CN111579318A (en) * | 2020-06-09 | 2020-08-25 | 苏州方元智能环保科技有限公司 | Sampling device and sampling method applied to determination of ammonium nitrogen isotope |
-
2018
- 2018-05-17 CN CN201820731467.7U patent/CN208140706U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181513A (en) * | 2019-05-30 | 2019-08-30 | 北京农业信息技术研究中心 | Crop canopies phenotype and assimilation synchro measure robot |
| CN111579318A (en) * | 2020-06-09 | 2020-08-25 | 苏州方元智能环保科技有限公司 | Sampling device and sampling method applied to determination of ammonium nitrogen isotope |
| CN111579318B (en) * | 2020-06-09 | 2022-12-23 | 苏州方元智能环保科技有限公司 | Sampling device and sampling method applied to determination of ammonium nitrogen isotope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20190517 |