CN201976541U - Automatic control type water saving and holding device of plant - Google Patents
Automatic control type water saving and holding device of plant Download PDFInfo
- Publication number
- CN201976541U CN201976541U CN2011200626892U CN201120062689U CN201976541U CN 201976541 U CN201976541 U CN 201976541U CN 2011200626892 U CN2011200626892 U CN 2011200626892U CN 201120062689 U CN201120062689 U CN 201120062689U CN 201976541 U CN201976541 U CN 201976541U
- Authority
- CN
- China
- Prior art keywords
- expansion bolt
- water
- inlet pipe
- water inlet
- plant
- 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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- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model discloses an automatic control type water saving and holding device of a plant, which comprises a hollow control tank (1). A water outlet (7) is arranged below the control tank (1); one end of the control tank (1) is connected to a water inlet pipe (2) and the other end is fixedly connected with a cuboid expansion bolt (5); the other end of the expansion bolt (5) is provided with a non-water guide baffle (4); the baffle (4) is closely attached to a pipe orifice of the water inlet pipe (2); a water guide feedback tape (6) is wound on the expansion bolt (5); and the other end of the feedback tape (6) is placed on the ground at the root of the plant. The water saving and holding device has simple structure and low manufacturing cost and utilizes the principle of dry shrinkage and moisture expansion of the expansion bolt to accurately feed the humidity of the irrigated land back to the expansion bolt, so as to realize the automatic control of the plant irrigation and achieve the purposes of timely providing the water required by the plant and effectively saving the water resources.
Description
Technical field:
The utility model relates to a kind of automatic control type plant water conservation and moisture-holding device.
Background technology:
At present, the plant irrigation method that generally adopts is flood irrigation, sprinkling irrigation, drip irrigation and manual pouring.These irrigation methods; or require to have abundant water resources; or require hydraulic pressure stronger; or manpower is often used in requirement; labour intensity is bigger, and because do not realize control automatically, or can cause excessive pouring; cause water resource waste in various degree, or because the untimely plant arid even dead that usually can cause of pouring.
The utility model content
In order to overcome the deficiency that existing various irrigation methods exist, the utility model discloses a kind of automatic control type plant water conservation and moisture-holding device, this device has the effect of supplying water automatically in good time and stopping automatically supplying water in good time according to the plant needs, thereby both can in time provide plant with required moisture, again conserve water resource effectively.
The technical scheme that its technical problem that solves the utility model adopts is: the control flume that comprises hollow, below control flume, set out the mouth of a river, one termination of control flume is gone into water inlet pipe, the other end and cuboid expansion bolt connect firmly, the expansion bolt other end is provided with the partition of non-water guide, the partition and the water inlet pipe mouth of pipe are close to, expansion bolt has elongation of making moist and the dry characteristic that shortens, when expansion bolt is dry, shrink, drive partition and separate, thereby cause water to flow out from the water inlet pipe mouth of pipe with the water inlet pipe mouth of pipe, then flow out from control flume bottom delivery port, flow to the surface irrigation plant; When expansion bolt made moist, elongation can promote partition and the water inlet pipe mouth of pipe is close to, and blocks the water inlet pipe mouth of pipe, stoped the water inlet in-pipe flow to flow out; On expansion bolt, be wound with can water guide cotton feedback band, the other end of feedback band is placed on the ground of plant root, when ground is moist, the feedback band absorbs moisture and is delivered on the expansion bolt gradually from ground, expansion bolt is made moist, automatically expand and extend, finally promote the mouth of pipe that partition is blocked water inlet pipe, cause draining to stop.When ground was dry, the feedback band did not have moisture, and expansion bolt will be dry, shrinks, and finally drives partition and leave the water inlet pipe mouth of pipe, makes the water inlet pipe draining.During application, water inlet pipe is connected with the plant irrigation system, when ground was dry, the expansion bolt drying was shunk, and irrigation water is discharged by water inlet pipe, flows out from the control flume delivery port then, and plant is irrigated; When surface humidity acquired a certain degree, the feedback band absorbed moisture, and expansion bolt is made moist, and elongation promotes partition and blocks the water inlet pipe mouth of pipe, stops draining, thereby reaches the purpose of this utility model.
The water inlet pipe outside is with spring, and when expansion bolt shrank, spring can help to promote partition to be separated with the water inlet pipe mouth of pipe, and when expansion bolt extends, spring can shrink by pressurized, allows partition block the water pipe mouth of pipe, and being provided with of spring can be assisted the flexible susceptibility that improves expansion bolt.
The utility model is simple in structure, cost of manufacture is low, the principle of utilize the drying of expansion bolt to shrink, the expansion of making moist being extended, the humidity situation of irrigated land is accurately fed back to expansion bolt, thereby realize automatic control to the plant irrigation, reaching in time provides plant required moisture, again the purpose of effective conserve water resource.
Description of drawings:
Fig. 1 is a cross-sectional view of the present utility model.
Among the figure: 1, control flume 2, water inlet pipe; 3, spring 4, partition; 5, expansion bolt 6, feedback band; 7, delivery port.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further specified.
In the structure shown in the figure, the utility model comprises the control flume (1) of hollow, be provided with delivery port (7) in control flume (1) below, control flume (1) one termination is gone into water inlet pipe (2), the other end and cuboid expansion bolt (5) connect firmly, expansion bolt (5) other end is provided with the partition (4) of non-water guide, and partition (4) is close to water inlet pipe (2) mouth of pipe.Expansion bolt (5) is made for timber (as pine), have elongation of making moist and the dry characteristic that shortens, when expansion bolt (5) is dry, shrink, driving partition (4) separates with water inlet pipe (2) mouth of pipe, thereby cause water to flow out, flow out from control flume bottom delivery port (7) then, flow to the surface irrigation plant from water inlet pipe (2) mouth of pipe; When expansion bolt (5) makes moist, extend, can promote partition (4) and be close to water inlet pipe (2) mouth of pipe, block water inlet pipe (2) mouth of pipe, stop the water in the water inlet pipe (2) to flow out.On expansion bolt (5), be wound with can water guide cotton feedback band (6), feedback band (6) other end is placed on the ground of plant root, when ground is moist, feedback band (6) absorbs moisture and is delivered to gradually on the expansion bolt (5) from ground, can expand automatically after expansion bolt (5) makes moist and extend, the final partition (4) that promotes is blocked water inlet pipe (2) mouth of pipe, causes draining to stop.When ground was dry, feedback band (6) did not have moisture, and expansion bolt (5) will be dry, shrinks, and finally drives partition (4) and leave water inlet pipe (2) mouth of pipe, makes water inlet pipe (2) draining.
Water inlet pipe (2) outside is with spring (3), when expansion bolt (5) shrinks, spring (3) can help to promote partition (4) to be separated with water inlet pipe (2) mouth of pipe, and when expansion bolt (5) expands elongation, spring (3) can shrink by pressurized, allow partition (4) block water inlet pipe (2) mouth of pipe, being provided with of spring (3) can be assisted the flexible susceptibility that improves expansion bolt.
Claims (3)
1. automatic control type plant water conservation and moisture-holding device, it is characterized in that: the control flume (1) that comprises hollow, control flume (1) below sets out the mouth of a river (7), one termination of control flume (1) is gone into water inlet pipe (2), the other end and cuboid expansion bolt (5) connect firmly, expansion bolt (5) other end is provided with the partition (4) of non-water guide, and partition (4) is close to water inlet pipe (2) mouth of pipe; On expansion bolt, be wound with can water guide feedback band (6), the other end of feedback band (6) is placed on the ground of plant root.
2. a kind of automatic control type plant water conservation and moisture-holding device according to claim 1, it is characterized in that: the preparation material of described expansion bolt (5) is a wood materials.
3. a kind of automatic control type plant water conservation and moisture-holding device according to claim 1, it is characterized in that: be with spring (3) in water inlet pipe (2) outside, when expansion bolt (5) shrinks, spring (3) can help to promote partition (4) to be separated with water inlet pipe (2) mouth of pipe, and when expansion bolt (5) expands elongation, spring (3) can shrink by pressurized, allows partition (4) block water inlet pipe (2) mouth of pipe, and being provided with of spring (3) can be assisted the flexible susceptibility that improves expansion bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200626892U CN201976541U (en) | 2011-03-01 | 2011-03-01 | Automatic control type water saving and holding device of plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200626892U CN201976541U (en) | 2011-03-01 | 2011-03-01 | Automatic control type water saving and holding device of plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201976541U true CN201976541U (en) | 2011-09-21 |
Family
ID=44604018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200626892U Expired - Fee Related CN201976541U (en) | 2011-03-01 | 2011-03-01 | Automatic control type water saving and holding device of plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201976541U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102177831A (en) * | 2011-03-01 | 2011-09-14 | 李若修 | Automatic control plant water-saving and water-holding device |
| CN107047252A (en) * | 2017-05-22 | 2017-08-18 | 华侨大学 | The automatic irrigation device of water pipe break-make is controlled based on absorbent material |
| CN112777727A (en) * | 2020-12-31 | 2021-05-11 | 徐州达娇物资贸易有限公司 | Self-dispersion type suspended filler easy to demould |
-
2011
- 2011-03-01 CN CN2011200626892U patent/CN201976541U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102177831A (en) * | 2011-03-01 | 2011-09-14 | 李若修 | Automatic control plant water-saving and water-holding device |
| CN107047252A (en) * | 2017-05-22 | 2017-08-18 | 华侨大学 | The automatic irrigation device of water pipe break-make is controlled based on absorbent material |
| CN112777727A (en) * | 2020-12-31 | 2021-05-11 | 徐州达娇物资贸易有限公司 | Self-dispersion type suspended filler easy to demould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20140301 |