CN204330752U - A kind of Plant ecology chamber - Google Patents
A kind of Plant ecology chamber Download PDFInfo
- Publication number
- CN204330752U CN204330752U CN201420812248.3U CN201420812248U CN204330752U CN 204330752 U CN204330752 U CN 204330752U CN 201420812248 U CN201420812248 U CN 201420812248U CN 204330752 U CN204330752 U CN 204330752U
- Authority
- CN
- China
- Prior art keywords
- casing
- magnetic drive
- drive pump
- water tank
- bracket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of Plant ecology chamber of the utility model, comprises casing, temperature probe, test piece box, switch board and magnetic drive pump; Be provided with bracket in casing, test piece box placed by bracket, the downside of bracket is provided with independently water tank; Switch board is fixedly arranged on the outer wall of casing; Magnetic drive pump is positioned at switch board; Water tank connects magnetic drive pump by water inlet pipe; Magnetic drive pump is communicated with the region in casing beyond test piece box by rising pipe again; The top of casing is provided with case lid; Case lid is provided with ventilative thermometer hole; Temperature probe stretches into box house by ventilative thermometer hole.By the way, a kind of Plant ecology chamber is provided, this chamber improves traditional body structure, built-in temperature measuring equipment is changed into and uses the mode of thermometer hole to carry out measurement data, the spoilage of surveying instrument can be reduced, and thermometer hole may be used for breathing freely simultaneously, can ensure that inner and outer air pressure is consistent, reduce experimental error.
Description
Technical field
The utility model relates to building materials instrument and equipment field, particularly relates to a kind of Plant ecology chamber.
Background technology
plant ecology chamber controls the specialized equipment of experimental temperature and experimental period when being and carrying out expansion test experience to coagulation body aggregate.At present, Plant ecology experiment gonosome mainly controls experimental temperature within the scope of 38 DEG C ± 2 DEG C, and keeps certain humidity, to carry out air care to the test specimen be placed in casing.Such as Chinese utility model patent " Plant ecology chamber ", application number is 201220745982.3, disclose comprise casing, control to roll, water circulating pump and the heating tube be arranged in casing and the bracket for placing test specimen box; Box top is provided with case lid, and switch board is arranged on casing side, and it is located at the below of bracket; The water inlet pipe of water circulating pump is connected with casing side-lower, and its drainpipe is connected with above casing side.This structure isomorphism water circulating pump works, and can make temperature in casing, humidity reaches required standard.But this structure uses built-in temperature measurement structure, not only cause temperature measuring equipment and easily intake, and can not accurately reaction base aggregate internal temperature, make experimental data not accurate.
Utility model content
The technical matters that the utility model mainly solves is to provide a kind of Plant ecology chamber, and it is reasonable in design, and structure is simple, solves the fragile and thermometric of temperature measuring equipment not problem accurately.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is to provide a kind of Plant ecology chamber, comprises casing, temperature probe, test piece box, switch board and magnetic drive pump; Be provided with bracket in described casing, described test piece box placed by described bracket, the downside of described bracket is provided with independently water tank; Described switch board is fixedly arranged on the outer wall of described casing; Described magnetic drive pump is positioned at described switch board; Described water tank connects described magnetic drive pump by water inlet pipe; Described magnetic drive pump is communicated with the region in described casing beyond test piece box by rising pipe again; The top of described casing is provided with case lid; Described case lid is provided with ventilative thermometer hole; Described temperature probe stretches into described box house by ventilative thermometer hole.
Preferably, described water tank is positioned at the underside area of described box house.
Preferably, described water tank is also provided with many pipelines of intaking in water tank.
The beneficial effects of the utility model are: a kind of Plant ecology chamber, this chamber improves traditional body structure, built-in temperature measuring equipment is changed into and uses the mode of thermometer hole to carry out measurement data, the spoilage of surveying instrument can be reduced, and thermometer hole may be used for breathing freely simultaneously, can ensure that inner and outer air pressure is consistent, reduce experimental error.
Accompanying drawing explanation
Fig. 1 is the diagrammatic cross-section of a kind of Plant ecology chamber of the utility model;
In accompanying drawing, the mark of each parts is as follows: 1, casing; 2, test piece box; 3, switch board; 4, magnetic drive pump; 5, bracket; 6, water tank; 7, water inlet pipe; 8, water pipe; 9, case lid; 10, ventilative thermometer hole.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Refer to accompanying drawing 1, the utility model embodiment comprises:
A kind of Plant ecology chamber, comprises casing 1, temperature probe, test piece box 2, switch board 3 and magnetic drive pump 4; Be provided with bracket 5 in described casing 1, described test piece box 2 placed by described bracket 5, the downside of described bracket 5 is provided with independently water tank 6; And described water tank 6 is positioned at the underside area of described casing 1 inside, water tank 6 is also provided with many pipelines of intaking in water tank.Described switch board 3 is fixedly arranged on the outer wall of described casing 1; Described magnetic drive pump 4 is positioned at described switch board 3; Described water tank 6 connects described magnetic drive pump 4 by water inlet pipe 7; Described magnetic drive pump 4 is communicated with the region in described casing 1 beyond test piece box 2 by rising pipe 8 again; The top of described casing 1 is provided with case lid 9; Described case lid 9 is provided with ventilative thermometer hole 10; It is inner that described temperature probe stretches into described casing 1 by ventilative thermometer hole 10.Said structure, by having set up thermometer hole on case lid, can not only balance inside and outside air pressure and ensure the accurate of experimental data; And avoid the problem of the easy waterlogged damage of built-in temperature measuring device.During test, be positioned over by Plant ecology in test piece box, the chilled water in water tank is injected in casing and goes by magnetic valve, test piece box is dipped in chilled water the object reaching temperature control, and the ventilative thermometer hole on case lid then can reach the object of equilibrium air pressure; And can insert casing from ventilative thermometer hole with external temperature probe, carry out the timely measurement of temperature.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a Plant ecology chamber, is characterized in that: comprise casing, temperature probe, test piece box, switch board and magnetic drive pump; Be provided with bracket in described casing, described test piece box placed by described bracket, the downside of described bracket is provided with independently water tank; Described switch board is fixedly arranged on the outer wall of described casing; Described magnetic drive pump is positioned at described switch board; Described water tank connects described magnetic drive pump by water inlet pipe; Described magnetic drive pump is communicated with the region in described casing beyond test piece box by rising pipe again; The top of described casing is provided with case lid; Described case lid is provided with ventilative thermometer hole; Described temperature probe stretches into described box house by ventilative thermometer hole.
2. a kind of Plant ecology chamber according to claim 1, is characterized in that: described water tank is positioned at the underside area of described box house.
3. a kind of Plant ecology chamber according to claim 2, is characterized in that: described water tank is also provided with many pipelines of intaking in water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420812248.3U CN204330752U (en) | 2014-12-19 | 2014-12-19 | A kind of Plant ecology chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420812248.3U CN204330752U (en) | 2014-12-19 | 2014-12-19 | A kind of Plant ecology chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204330752U true CN204330752U (en) | 2015-05-13 |
Family
ID=53167101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420812248.3U Expired - Fee Related CN204330752U (en) | 2014-12-19 | 2014-12-19 | A kind of Plant ecology chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204330752U (en) |
-
2014
- 2014-12-19 CN CN201420812248.3U patent/CN204330752U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |