CN205431389U - Survey transpiration's culture apparatus - Google Patents
Survey transpiration's culture apparatus Download PDFInfo
- Publication number
- CN205431389U CN205431389U CN201521100602.0U CN201521100602U CN205431389U CN 205431389 U CN205431389 U CN 205431389U CN 201521100602 U CN201521100602 U CN 201521100602U CN 205431389 U CN205431389 U CN 205431389U
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- CN
- China
- Prior art keywords
- plant
- fixed plate
- cubing
- post
- culture apparatus
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- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to a technical field is measured to the agricultural, discloses a survey transpiration's culture apparatus, include: staving, plant fixed plate and cubing post, be provided with filling opening and leakage fluid dram on the staving respectively, the feed liquor of cubing post end corresponding to the filling opening sets up, the flowing back of cubing post end corresponding to the leakage fluid dram sets up, the plant fixed plate set up in on the staving, be provided with the fixed orifices on the plant fixed plate. The utility model discloses can survey through during a certain period and measure the survey that the above -mentioned scale of post carries out transpiration speed with the record, avoid moving the possibility that the in -process plant was broken or touched down over, improve survey efficiency and analysis results's accuracy, have with low costsly, easy and simple to handle, survey advantage efficient and accuracy directly perceived.
Description
Technical field
This utility model relates to agricultural field of measuring technique, particularly to a kind of culture apparatus measuring plant transpiration, a kind of can the Solution culture method device of in-site detecting plant transpiration rates.
Background technology
Transpiration is the plant absorption to moisture and a major impetus of transport, and mineral is inhaled into and is distributed to absorption and the flowing of moisture in plant each several part.So, transpiration is significant to plant absorption and distribution mineral nutrition.The traditional method measuring plant transpiration effect at present is gravimetric method, i.e. according to the transpiration rate of the change calculations plant of unit interval implants and growth substrate gross weight, need to weigh plant and growth substrate gross weight at the whole story of certain period of time, and finally to deduct the water evaporation quantity of the not growth substrate of planting plants.But under the conditions of Solution culture method, plant cannot be stablized at solid matrix by root system, such as soil top, and general Solution culture method plant need to insert breather ventilates, therefore, during moving and weighing, plant can be knocked unavoidably over even fracture the stem and leaf of plant, but also need to be extracted by breather before weighing, operate complicated and the most accurate.
Utility model content
(1) to solve the technical problem that
The technical problems to be solved in the utility model is: be gravimetric method for solving to measure in prior art the traditional method of plant transpiration effect, during moving and weighing, plant can be knocked unavoidably over even fracture the stem and leaf of plant, but also need to be extracted by breather before weighing, the complicated and inadequate problem the most accurately of operation.
(2) technical scheme
In order to solve above-mentioned technical problem, this utility model provides a kind of culture apparatus measuring plant transpiration, including: staving, plant fixed plate and cubing post, filling opening and leakage fluid dram it is respectively arranged with on described staving, the liquid feeding end of described cubing post is arranged corresponding to described filling opening, the drain side of described cubing post is arranged corresponding to described leakage fluid dram, and described plant fixed plate is arranged on described staving, and described plant fixed plate is provided with fixing hole.
Further, also including that one end is arranged in the liquid-feeding tube that described filling opening is arranged in described staving, described plant fixed plate is provided with through hole, breather is arranged in described through hole, and its mouth of pipe submerges in nutritional solution.
Further, the aperture of described through hole is 0.5cm.
Further, also include the discharging tube being arranged at leakage fluid dram, be provided with the first stopper in described liquid-feeding tube, in described discharging tube, be provided with the second stopper.
Further, described staving is provided with draw-in groove corresponding to described plant fixed plate.
Further, described cubing post is transparent organic glass pipe, and described cubing post is marked with scale.
Further, described plant fixed plate is Hard PVC plate, a diameter of 9.6cm of described plant fixed plate.
Further, described staving is cylindrical, and bottom it, external diameter is 10cm, a height of 15cm, and wall thickness is 4mm.
Further, the liquid feeding end of described filling opening and measurement column is 1cm with the spacing of described draw-in groove.
(3) beneficial effect
Technique scheme has the advantage that in the culture apparatus measuring plant transpiration that this utility model provides and will be respectively arranged with filling opening and leakage fluid dram on staving, the liquid feeding end of cubing post is arranged corresponding to filling opening, the drain side of cubing post is arranged corresponding to leakage fluid dram, plant fixed plate is arranged on staving, and plant fixed plate is provided with fixing hole.This utility model can carry out the mensuration of plant transpiration rates by observing within a certain period of time and recording the scale above measurement column, it is to avoid the possibility that during moving, plant is broken off or knocks over, improves the accuracy of determination efficiency and measurement result；Having low cost, easy and simple to handle, determination efficiency is high and advantage the most accurately directly perceived.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model embodiment measures the culture apparatus of plant transpiration；
Fig. 2 is that this utility model embodiment measures the structural representation of plant fixed plate in the culture apparatus of plant transpiration.
Wherein: 1: staving；11: draw-in groove；2: plant fixed plate；21: fixing hole；22: through hole；3: cubing post；4: filling opening；5: leakage fluid dram；41: the first stoppers；51: the second stoppers.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is described in further detail.Following example are used for illustrating this utility model, but are not limited to scope of the present utility model.
As depicted in figs. 1 and 2, a kind of culture apparatus measuring plant transpiration of this utility model, including: staving 1, plant fixed plate 2 and cubing post 3, filling opening 4 and leakage fluid dram 5 it is respectively arranged with on described staving 1, the liquid feeding end of described cubing post 3 is arranged corresponding to described filling opening 4, the drain side of described cubing post 3 is arranged corresponding to described leakage fluid dram 5, described plant fixed plate 2 is arranged on described staving 1, being provided with the fixing hole 21 for fixing plantling in described plant fixed plate 2, the aperture of fixing hole 21 is 1cm.With measurement column 3 liquid feeding end and discharge opeing rectify to be filling opening 4 and leakage fluid dram 5 respectively, the aperture of filling opening 4 and leakage fluid dram 5 is 1cm.By plant seedlings root through fixing hole 21, with sponge wrapping seedling stem, seedling is fixed in plant fixed plate 2 gently.
This utility model can carry out the mensuration of plant transpiration rates by observing and record measurement column 3 scale above within a certain period of time, and do not use traditional weight method to measure transpiration rate, need not be moved to by nutrient solution tank continually weigh on scale, thus avoid move during the plant possibility that is broken off or knocks over, and improve the accuracy of determination efficiency and measurement result.Can the Solution culture method device of in-site detecting plant transpiration rates, this enforcement measures the culture apparatus of plant transpiration and has low cost, easy and simple to handle, and determination efficiency is high and advantage the most accurately directly perceived.
The present embodiment also including, one end is arranged in the liquid-feeding tube that described filling opening 4 is arranged in described staving 1, it is provided with through hole 22 in described plant fixed plate 2, one end of breather is arranged in described through hole 22 and submerges in nutritional solution, i.e. the mouth of pipe of breather submerges in nutritional solution.Breather is inserted by through hole 22 in the staving 1 filling nutritional solution, ventilates for nutritional solution, it is to avoid root system of plant anoxia.
The aperture of through hole 22 described in the present embodiment is 0.5cm.Also include the discharging tube being arranged at leakage fluid dram 5, in described liquid-feeding tube, be provided with the first stopper 41, in described discharging tube, be provided with the second stopper 51.When changing nutritional solution, leakage fluid dram 5 is opened, after emptying nutritional solution, leakage fluid dram 5 is clogged with the second stopper 51, adds new nutritional solution from filling opening 4, proceed plant culturing.Visible, change nutritional solution and transpiration rate measures process and all need not move culture apparatus, do not result in the damage of plant stem-leaf and measure rapidly and efficiently.On described staving 1, described plant fixed plate 2 is provided with draw-in groove 11.
For the ease of observation, cubing post described in the present embodiment 3 is transparent organic glass pipe, and described cubing post 3 is marked with the scale being used to refer to nutritional solution volume.
Described plant fixed plate 2 is Hard PVC plate, a diameter of 9.6cm of described plant fixed plate 2.Described staving 1 is cylindrical, and bottom it, external diameter is 10cm, a height of 15cm, and wall thickness is 4mm.The liquid feeding end of described filling opening 4 and cubing post 3 is 1cm with the spacing of described draw-in groove 11.At nutritional solution liquid level up to draw-in groove 11 bottom 1cm, just not having the suitable for reading of measurement column 3, suitable for reading with cubing post 3 flushes.
When the culture apparatus measuring plant transpiration that this utility model provides uses, draw-in groove 11 for placing fixed plate 2 is arranged at staving 1 top, the fixing hole 21 for fixing plantling is had in the middle part of fixed plate 2, Bian Shangyou is for inserting the through hole 22 of breather, cubing post 3 transparent organic glass pipe is made, indicate the scale being used to refer to nutritional solution volume above, there is the filling opening 4 for Ensure Liquid liquid the position relative with cubing post 3, staving 1 top, the first stopper 41 is had on filling opening 4, leakage fluid dram 5 for discharging nutritional solution is arranged at bottom, adds the second plug 51 when not discharge opeing.
In sum, the culture apparatus measuring plant transpiration that this utility model provides will be respectively arranged with filling opening and leakage fluid dram on staving, the liquid feeding end of cubing post is arranged corresponding to filling opening, the drain side of cubing post is arranged corresponding to leakage fluid dram, plant fixed plate is arranged on staving, and plant fixed plate is provided with fixing hole.This utility model can carry out the mensuration of plant transpiration rates by observing within a certain period of time and recording the scale above measurement column, it is to avoid the possibility that during moving, plant is broken off or knocks over, improves the accuracy of determination efficiency and measurement result；Having low cost, easy and simple to handle, determination efficiency is high and advantage the most accurately directly perceived.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of this utility model each embodiment technical scheme.
Claims (9)
1. the culture apparatus measuring plant transpiration, it is characterized in that, including: staving (1), plant fixed plate (2) and cubing post (3), filling opening (4) and leakage fluid dram (5) it is respectively arranged with on described staving (1), the liquid feeding end of described cubing post (3) is arranged corresponding to described filling opening (4), the drain side of described cubing post (3) is arranged corresponding to described leakage fluid dram (5), described plant fixed plate (2) is arranged on described staving (1), it is provided with fixing hole (21) on described plant fixed plate (2).
2. the culture apparatus measuring plant transpiration as claimed in claim 1, it is characterized in that, also include that one end is arranged in the liquid-feeding tube that described filling opening (4) is arranged in described staving (1), it is provided with through hole (22) on described plant fixed plate (2), breather is arranged in described through hole (22), and its mouth of pipe submerges in nutritional solution.
3. the culture apparatus measuring plant transpiration as claimed in claim 2, it is characterised in that the aperture of described through hole (22) is 0.5cm.
4. the culture apparatus measuring plant transpiration as claimed in claim 2, it is characterized in that, also include the discharging tube being arranged at leakage fluid dram (5), in described liquid-feeding tube, be provided with the first stopper (41), in described discharging tube, be provided with the second stopper (51).
5. the culture apparatus measuring plant transpiration as claimed in claim 1, it is characterised in that on described staving (1), described plant fixed plate (2) is provided with draw-in groove (11).
6. the culture apparatus measuring plant transpiration as claimed in claim 1, it is characterised in that described cubing post (3) is transparent organic glass pipe, and described cubing post (3) is marked with scale.
7. the culture apparatus measuring plant transpiration as claimed in claim 1, it is characterised in that described plant fixed plate (2) is Hard PVC plate, a diameter of 9.6cm of described plant fixed plate (2).
8. the culture apparatus measuring plant transpiration as claimed in claim 1, it is characterised in that described staving (1) is cylindrical, and bottom it, external diameter is 10cm, a height of 15cm, and wall thickness is 4mm.
9. the culture apparatus measuring plant transpiration as claimed in claim 5, it is characterised in that the liquid feeding end of described filling opening (4) and cubing post (3) is 1cm with the spacing of described draw-in groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521100602.0U CN205431389U (en) | 2015-12-24 | 2015-12-24 | Survey transpiration's culture apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521100602.0U CN205431389U (en) | 2015-12-24 | 2015-12-24 | Survey transpiration's culture apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205431389U true CN205431389U (en) | 2016-08-10 |
Family
ID=56578496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521100602.0U Expired - Fee Related CN205431389U (en) | 2015-12-24 | 2015-12-24 | Survey transpiration's culture apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205431389U (en) |
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2015
- 2015-12-24 CN CN201521100602.0U patent/CN205431389U/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: 20160810 Termination date: 20161224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |