CN207923818U - A kind of portable plant Type Water Potential Meter - Google Patents
A kind of portable plant Type Water Potential Meter Download PDFInfo
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- CN207923818U CN207923818U CN201820227241.3U CN201820227241U CN207923818U CN 207923818 U CN207923818 U CN 207923818U CN 201820227241 U CN201820227241 U CN 201820227241U CN 207923818 U CN207923818 U CN 207923818U
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- pressure
- water potential
- type water
- plant type
- clamp clip
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Abstract
The utility model discloses a kind of portable plant Type Water Potential Meters, particularly belong to agriculture field, include the sensing mechanism of balancing gate pit's pressure regulating device, gas cylinder for press mechanism and for detecting plant water potential；Balancing gate pit's pressure regulating device includes balancing gate pit and self-closing quick connector, the balancing gate pit includes the closed container of column and one end open, the closed container open end is equipped with pressure chamber head, the pressure chamber head is equipped with the through-hole passed through for plants shoots, and the pressure chamber head is equipped with the fixed mechanism for fixing plants shoots；The closed container is connected with self-closing quick connector, and the self-closing quick connector other end is connected with gas cylinder for press mechanism.The utility model has the advantages that easy to detect and easy to carry.
Description
Technical field
The utility model belongs to agriculture field, specially a kind of portable plant Type Water Potential Meter.
Background technology
Plant is in the continuous system that soil-plant-air is formed, and root constantly absorbs moisture content from soil, and blade
Constantly scatter and disappear moisture content to ambient enviroment again, in this water potential gradient system, plant roots-stem-leaf there is also water potential gradient,
So that the tiny droplet in xylem pipe is influenced by the negative pressure of the low flow of water of air, forms the pulling force that moisture is transported up.Work as plant
When skill item or blade are cut, this droplet fracture being tightened up, water column can receive stream inside the upper end of incision in conduit.No
There is the different flow of water with plant, same plant has the different flow of water in different regions, therefore measures areal difference vegetation water
Gesture studies Plant water relation and environmental concerns for the moisture needed for estimation plant growth, formulates plantation planning, adjustment
Agricultural structure and progress land management all have universal meaning.Therefore, if simpler obtain the water of target plant
Gesture is a urgent problem to be solved.
Utility model content
The utility model provides a kind of portable plant Type Water Potential Meter, which has inspection
Survey convenient and advantage easy to carry.
To achieve the above object, the utility model provides the following technical solutions:
A kind of portable plant Type Water Potential Meter, including balancing gate pit's pressure regulating device, gas cylinder for press mechanism and are used for
Detect the sensing mechanism of plant water potential；Balancing gate pit's pressure regulating device includes balancing gate pit and self-closing quick connector, the pressure
Power room includes the closed container of column and one end open, and the closed container open end is equipped with pressure chamber head, the balancing gate pit
It covers equipped with the through-hole passed through for plants shoots, the pressure chamber head is equipped with the fixed mechanism for fixing plants shoots；Institute
It states closed container to be connected with self-closing quick connector, the self-closing quick connector other end connects with gas cylinder for press mechanism
It is logical.
Wherein, above equipment uses body structure, balancing gate pit's pressure regulating device, the sensing mechanism for detecting water potential value and balancing gate pit
Pressure regulating device is designed as being mounted in an integral panels and be placed in mainframe box, and the dismounting of gas cylinder pressure supply system is placed in another
It takes out and is assembled in accessory case, when use.Two tanks are aluminum and handle are housed, and are convenient for carrying convenient for using in the wild.
It is clamped preferably, the fixed mechanism includes positioning clamp clip, fixinig plate and filling clamp clip, the positioning
The perforation passed through for branch is equipped on piece, fixinig plate and filling clamp clip, the perforation is corresponding with through-hole；The positioning
The quantity of clamp clip is two, and the quantity of the fixinig plate is also two, and each fixinig plate and positioning clamp clip are tight
Patch, the filling clamp clip are located between two fixinig plates；Correspondingly, the pressure chamber head, which is equipped with, accommodates fixed mechanism
Holding tank.
Preferably, the fixed mechanism further includes operation handle, the operation handle is mutually fixed with positioning clamp clip, institute
It states operation handle and is equipped with thread segment with holding tank contact side, correspondingly, the receiving groove groove wall is equipped with and is adapted with thread segment
Screw thread.
Preferably, it further includes correspondingly being embedded that the pressure chamber head contacts side equipped with annular groove with closed container
Sealing ring in annular groove, the pressure chamber head and closed container are spirally connected fixation.
Preferably, the positioning clamp clip is made of that have aluminium material.
Preferably, the fixinig plate is made of plastic material.
Preferably, the filling clamp clip is made of rubber or silica gel.
Preferably, balancing gate pit's pressure regulating device further includes accurate voltage regulating needle-valve, vent valve and safety valve.
Preferably, sensing mechanism includes water droplet detection probe, for detecting the accurate pressure for entering air pressure in closed container
Force snesor and display screen for showing obtained pressure data.
Preferably, the gas cylinder includes the steel cylinder for storing high pressure gas, decompression pressure regulator valve and height for press mechanism
Hose, described high-pressure hose one end is pressed to be connected with self-closing quick connector, the other end is connected with decompression pressure regulator valve, steel cylinder and institute
The decompression pressure regulator valve stated is connected backwards to high-pressure hose one end.
The beneficial effects of the utility model are：
In the present invention, above equipment uses body structure, balancing gate pit's pressure regulating device, the sensing machine for detecting water potential value
Structure and balancing gate pit's pressure regulating device are designed as being mounted in an integral panels and be placed in mainframe box, and gas cylinder pressure supply system is torn open
It is installed in another accessory case, takes out when use and assembled.Two tanks are aluminum and handle are housed, and are convenient for carrying and are convenient for
Field uses.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of portable plant Type Water Potential Meter in the present embodiment；
Fig. 2 is a kind of structural schematic diagram (vertical view) of portable plant Type Water Potential Meter in the present embodiment；
Fig. 3 is the cross-sectional view of balancing gate pit.
In figure：12, accurate voltage regulating needle-valve, 13, high-pressure hose, 14, decompression pressure regulator valve, 15, steel cylinder, 17, closed container,
20, pressure chamber head, 21, operation handle, 22, positioning clamp clip, 23, fixinig plate, 24, filling clamp clip, 3, display screen, 4, self-closing
Formula quick connector, 5, vent valve, 6, safety valve, 7, balancing gate pit, 8, water droplet detection probe, 10, precision pressure sensor.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that 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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The present embodiment provides a kind of technical solutions：
As shown in Figures 1 to 3, a kind of portable plant Type Water Potential Meter, including balancing gate pit's pressure regulating device, gas cylinder pressure supply
Mechanism and sensing mechanism for detecting plant water potential；Balancing gate pit's pressure regulating device includes balancing gate pit 7 and the fast grafting of self-closing
First 4, balancing gate pit 7 includes the closed container 17 of column and one end open, and 17 open end of closed container is equipped with pressure chamber head 20, is pressed
Power chamber cap 20 is equipped with the through-hole passed through for plants shoots, and pressure chamber head 20 is equipped with the fixation machine for fixing plants shoots
Structure；Closed container 17 is connected with self-closing quick connector 4, and 4 other end of self-closing quick connector is with gas cylinder for press mechanism
It is connected.
In the present invention, above equipment uses body structure, balancing gate pit's pressure regulating device, the sensing machine for detecting water potential value
Structure and balancing gate pit's pressure regulating device are designed as being mounted in an integral panels and be placed in mainframe box, and gas cylinder pressure supply system is torn open
It is installed in another accessory case, takes out when use and assembled.Two tanks are aluminum and handle are housed, and are convenient for carrying and are convenient for
Field uses.
It is clamped as shown in figure 3, fixed mechanism includes positioning clamp clip 22, fixinig plate 23 and filling clamp clip 24, positioning
It is equipped with the perforation passed through for branch on piece 22, fixinig plate 23 and filling clamp clip 24, perforation is corresponding with through-hole；Locating clip
The quantity of tight piece 22 is two, and the quantity of fixinig plate 23 is also two, and each fixinig plate 23 is close to positioning clamp clip 22,
Filling clamp clip 24 is located between two fixinig plates 23；Correspondingly, pressure chamber head 20 is equipped with the receiving for accommodating fixed mechanism
Slot.
As shown in figure 3, fixed mechanism further includes operation handle 21, operation handle 21 is fixed with positioning 22 phase of clamp clip, is grasped
Make handle 21 and be equipped with thread segment with holding tank contact side, correspondingly, accommodates groove groove wall and be equipped with screw thread compatible with thread segment.
As shown in figure 3, it further includes correspondingly being embedded that pressure chamber head 20 contacts side equipped with annular groove with closed container 17
Sealing ring in annular groove, pressure chamber head 20 and closed container 17 are spirally connected fixation.
In the present embodiment, positioning clamp clip 22 is made of that have aluminium material.
In the present embodiment, fixinig plate 23 is made of plastic material.
In the present embodiment, filling clamp clip 24 is made of rubber or silica gel.
As shown in Fig. 2, balancing gate pit's pressure regulating device further includes accurate voltage regulating needle-valve 12, vent valve 5 and safety valve 6.
As shown in Figure 1, sensing mechanism includes water droplet detection probe 8, for detecting the essence for entering air pressure in closed container 17
Close pressure sensor 10 and display screen 3 for showing obtained pressure data.
As shown in Fig. 2, gas cylinder includes the steel cylinder 15 for storing high pressure gas, decompression pressure regulator valve 14 and height for press mechanism
Hose 13,13 one end of high-pressure hose is pressed to be connected with self-closing quick connector 4, the other end is connected with decompression pressure regulator valve 14, steel cylinder
15 and decompression pressure regulator valve 14 be connected backwards to 13 one end of high-pressure hose.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (10)
1. a kind of portable plant Type Water Potential Meter, which is characterized in that including balancing gate pit's pressure regulating device, gas cylinder for press mechanism
And the sensing mechanism for detecting plant water potential；
Balancing gate pit's pressure regulating device includes balancing gate pit (7) and self-closing quick connector (4), and the balancing gate pit (7) includes column
The closed container (17) of shape and one end open, closed container (17) open end are equipped with pressure chamber head (20), the pressure
Chamber cap (20) is equipped with the through-hole passed through for plants shoots, and the pressure chamber head (20) is equipped with for fixing consolidating for plants shoots
Determine mechanism；
The closed container (17) is connected with self-closing quick connector (4), self-closing quick connector (4) other end and high pressure gas
Bottle is connected for press mechanism.
2. a kind of portable plant Type Water Potential Meter according to claim 1, which is characterized in that the fixed mechanism includes
Position clamp clip (22), fixinig plate (23) and filling clamp clip (24), the positioning clamp clip (22), fixinig plate (23) and
The perforation passed through for branch is equipped on filling clamp clip (24), the perforation is corresponding with through-hole；
The quantity of the positioning clamp clip (22) is two, and the quantity of the fixinig plate (23) is also two, and each described
Fixinig plate (23) is close to positioning clamp clip (22), and the filling clamp clip (24) is located between two fixinig plates (23)；
Correspondingly, the pressure chamber head (20) is equipped with the holding tank for accommodating fixed mechanism.
3. a kind of portable plant Type Water Potential Meter according to claim 2, which is characterized in that the fixed mechanism also wraps
Operation handle (21) is included, the operation handle (21) is mutually fixed with positioning clamp clip (22), the operation handle (21) and receiving
Slot contacts side and is equipped with thread segment, and correspondingly, the receiving groove groove wall is equipped with screw thread compatible with thread segment.
4. a kind of portable plant Type Water Potential Meter according to claim 1, which is characterized in that the pressure chamber head (20)
It further includes correspondingly the sealing ring being embedded in annular groove, the pressure to contact side equipped with annular groove with closed container (17)
Chamber cap (20) and closed container (17) are spirally connected fixation.
5. a kind of portable plant Type Water Potential Meter according to claim 2, which is characterized in that the positioning clamp clip
(22) it is made of to have aluminium material.
6. a kind of portable plant Type Water Potential Meter according to claim 2, which is characterized in that the fixinig plate (23) is
It is made of plastic material.
7. a kind of portable plant Type Water Potential Meter according to claim 2, which is characterized in that the filling clamp clip
(24) it is made of rubber or silica gel.
8. a kind of portable plant Type Water Potential Meter according to claim 2, which is characterized in that balancing gate pit's pressure regulating device is also
Including accurate voltage regulating needle-valve (12), vent valve (5) and safety valve (6).
9. a kind of portable plant Type Water Potential Meter according to claim 1, which is characterized in that sensing mechanism includes water droplet
Detection probe (8) enters the precision pressure sensor (10) of closed container (17) interior air pressure and for showing for detecting
The display screen (3) of the pressure data of acquisition.
10. a kind of portable plant Type Water Potential Meter according to claim 1, which is characterized in that the gas cylinder supplies
Press mechanism includes the steel cylinder (15) for storing high pressure gas, decompression pressure regulator valve (14) and high-pressure hose (13), the high-pressure hose
(13) one end is connected with self-closing quick connector (4), the other end with decompression pressure regulator valve (14) connect, steel cylinder (15) with it is described
Decompression pressure regulator valve (14) is connected backwards to high-pressure hose (13) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820227241.3U CN207923818U (en) | 2018-02-08 | 2018-02-08 | A kind of portable plant Type Water Potential Meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820227241.3U CN207923818U (en) | 2018-02-08 | 2018-02-08 | A kind of portable plant Type Water Potential Meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207923818U true CN207923818U (en) | 2018-09-28 |
Family
ID=63604183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820227241.3U Active CN207923818U (en) | 2018-02-08 | 2018-02-08 | A kind of portable plant Type Water Potential Meter |
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| CN (1) | CN207923818U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109752488A (en) * | 2018-12-14 | 2019-05-14 | 陕西迈拓克能源科技有限公司 | A kind of portable plant flow of water tester and its application method |
| CN110274992A (en) * | 2019-06-06 | 2019-09-24 | 北京益康农科技发展有限公司 | A kind of flow of water measuring device |
| CN113155771A (en) * | 2021-03-24 | 2021-07-23 | 华中农业大学 | Split type quick accurate blade water potential survey device |
| CN115791292A (en) * | 2022-12-03 | 2023-03-14 | 四川大学 | Plant branch conduit water extraction device based on water potential and use method thereof |
-
2018
- 2018-02-08 CN CN201820227241.3U patent/CN207923818U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109752488A (en) * | 2018-12-14 | 2019-05-14 | 陕西迈拓克能源科技有限公司 | A kind of portable plant flow of water tester and its application method |
| CN110274992A (en) * | 2019-06-06 | 2019-09-24 | 北京益康农科技发展有限公司 | A kind of flow of water measuring device |
| CN113155771A (en) * | 2021-03-24 | 2021-07-23 | 华中农业大学 | Split type quick accurate blade water potential survey device |
| CN115791292A (en) * | 2022-12-03 | 2023-03-14 | 四川大学 | Plant branch conduit water extraction device based on water potential and use method thereof |
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