CN211129261U - Adjustable drip irrigation device for new pear tree variety seedling culture - Google Patents
Adjustable drip irrigation device for new pear tree variety seedling culture Download PDFInfo
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- CN211129261U CN211129261U CN201922262974.8U CN201922262974U CN211129261U CN 211129261 U CN211129261 U CN 211129261U CN 201922262974 U CN201922262974 U CN 201922262974U CN 211129261 U CN211129261 U CN 211129261U
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- water dropper
- water
- drip irrigation
- pear tree
- irrigation device
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The utility model discloses a pear tree new variety is grown seedlings and is used adjustable device of driping irrigation, including the water dropper, the one end of water dropper is connected with the outer wall of raceway, and the other end of water dropper is provided with the preforming, on the opening of water dropper tip was located to the preforming lid, one side that the water dropper was kept away from to the preforming is connected with the one end of little spring, and the other end of little spring is connected with the one side of adjusting the pole, wears to be equipped with adjusting screw on the regulation pole, and adjusting screw's one end is connected with the support, and on the support was fixed in the raceway, seted up the apopore on the outer wall of raceway, the position of apopore and the position of water dropper are corresponding, and. This adjustable device of driping irrigation is used in pear tree new species is grown seedlings and adopts little spring and preforming to press the opening of water dropper to hold to can restrict the too big too fast problem of speed of driping irrigation that leads to of water pressure, and the stress of little spring can be adjusted through adjusting the pole, thereby it is more convenient.
Description
Technical Field
The utility model relates to a pear tree equipment technical field that grows seedlings specifically is a pear tree new species is grown seedlings and is used adjustable drip irrigation device.
Background
The seedling raising means the raising of seedlings. The original meaning is that the seedlings are cultivated in a nursery, a hotbed or a greenhouse and are ready to be transplanted into the land for planting. It can also refer to the stage of various organisms after artificial protection until they can survive independently. The seedling culture is a work with high labor intensity, time consumption and strong technical performance. Drip irrigation is the local irrigation of crops by delivering water through plastic pipes to the roots of crops through orifices or drippers on capillaries with the diameter of about 10 mm.
Traditional device is driped irrigation to growing seedlings is fixed knot structure generally, and in the actual work, water pressure has undulant, when water pressure is too big, then drips irrigation too fast, and traditional device of driping irrigation can't adjust, is not enough to some extent.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pear tree new species is grown seedlings and is used adjustable drip irrigation device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pear new species is grown seedlings and is used adjustable device of driping irrigation, includes the water dropper, the one end of water dropper is connected with the outer wall of raceway, and the other end of water dropper is provided with the preforming, and on the opening of water dropper tip was located to the preforming lid, one side that the water dropper was kept away from to the preforming is connected with the one end of little spring, and the other end of little spring is connected with the one side of adjusting the pole, wears to be equipped with adjusting screw on the regulation pole, and adjusting screw's one end is connected with the support, and the support is fixed in on the raceway, seted up the apopore on the outer wall of raceway, the position of apopore is corresponding with the position.
Preferably, a flow guide seat is arranged at one end, away from the water delivery pipe, of the dripper, the pressing sheet is located in a through hole in the middle of the flow guide seat, the thickness of the pressing sheet is smaller than that of the flow guide seat, strip-shaped through grooves are formed in two sides of the flow guide seat, and the bumps on two sides of the pressing sheet are respectively located in the strip-shaped through grooves.
Preferably, the guide seat and the dripper are of an integrated structure, and the pressing sheet and the lug are of an integrated structure.
Preferably, the through hole in the dripper is spiral.
Preferably, the middle of the support is provided with a through hole, and the support is sleeved on the water delivery pipe.
Preferably, one side of the adjusting rod is provided with a marking strip, the marking strip is provided with scale marks, and the marking strip corresponds to the adjusting screw in position.
Compared with the prior art, the beneficial effects of the utility model are that: this adjustable device of driping irrigation is used in pear tree new species is grown seedlings and adopts little spring and preforming to press the opening of water dropper to hold to can restrict the too big too fast problem of speed of driping irrigation that leads to of water pressure, and the stress of little spring can be adjusted through adjusting the pole, thereby it is more convenient.
Drawings
FIG. 1 is a front view of the adjustable drip irrigation device for growing new varieties of pear trees of the present invention;
FIG. 2 is a side view of the adjustable drip irrigation device for growing new varieties of pear trees of the present invention;
fig. 3 is the utility model discloses a pear new varieties is grown seedlings and is used adjustable drip irrigation device top view.
In the figure: 1. dripper, 2, lug, 3, little spring, 4, preforming, 5, water conservancy diversion seat, 6, regulation pole, 7, support, 8, adjusting screw, 9, mark strip, 10, apopore, 11, raceway.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an adjustable drip irrigation device for new seedling of pear trees comprises a water dropper 1, one end of the water dropper 1 is connected with the outer wall of a water delivery pipe 11, the water dropper 1 is connected with the water delivery pipe 11 through hot melting, the other end of the water dropper 1 is provided with a pressing sheet 4, the pressing sheet 4 is arranged on an opening at the end part of the water dropper 1 in a covering manner, the outlet of the water dropper 1 can be pressed and held by the pressing sheet 4, one side, away from the water dropper 1, of the pressing sheet 4 is connected with one end of a small spring 3, the other end of the small spring 3 is connected with one side of an adjusting rod 6, the two ends of the small spring 3 can be fixedly connected through a clamping or gluing manner, an adjusting screw 8 penetrates through the adjusting rod 6, one end of the adjusting screw 8 is connected with a support 7, the screw 8 is in threaded connection with the support 7, the support 7 is fixed on the water delivery pipe 11, the distance between the adjusting rod, the small spring 3 has different supporting forces under different shrinkage states, so that the pressing force of the pressing sheet 4 on the opening of the water dropper 1 can be adjusted, the middle of the support 7 is provided with a through hole, the support 7 is sleeved on the water delivery pipe 11, the structure ensures that the connection between the support 7 and the water delivery pipe 11 is more stable, the outer wall of the water delivery pipe 11 is provided with a water outlet hole 10, the position of the water outlet hole 10 corresponds to the position of the water dropper 1, the water outlet hole 10 is communicated with the strip-shaped through hole inside the water dropper 1, the structure ensures that water can enter the water dropper 1 and be discharged from the water dropper 1, one end of the water dropper 1, which is far away from the water delivery pipe 11, is provided with a flow guide seat 5, the pressing sheet 4 is positioned in the through hole in the middle of the flow guide seat 5, the thickness of the pressing sheet 4 is smaller than that of the flow guide seat 5, strip-shaped through grooves, the strip-shaped through groove can circulate moisture, so that the moisture seeped from the pressing sheet 4 can flow out from the strip-shaped through groove to play a role in guiding water flow to form the effect of drip irrigation towards two sides, the flow guide seat 5 and the dripper 1 are of an integrated structure, the pressing sheet 4 and the lug 2 are of an integrated structure, and the integral structure can be formed by injection molding, the structure is more stable and convenient for batch production, the through hole in the dripper 1 is spiral, the structure ensures that the water flow has longer through hole and is helpful for controlling the drip irrigation speed, one side of the adjusting rod 6 is provided with a mark strip 9, the mark strip 9 is provided with scale marks, the position of the label 9 corresponds to that of the adjusting screw 8, the label 9 and the adjusting rod 6 are of an integral structure, and an operator can judge the screwing distance of the adjusting screw 8 by referring to the relative position of the scale mark on the label 9 and the support 7, so that the adjusting scale of the adjusting rod 6 can be accurately controlled.
The working principle is as follows: when the adjustable drip irrigation device for new pear seedling cultivation is used, whether parts of the device are damaged or not or the connection is not firm is checked, the adjustable drip irrigation device is used after the checking is correct, one side of the dripper 1 of the device is provided with the pressing piece 4 which is pressed and held, the pressing piece 4 is supported by the small spring 3, water can flow out of the dripper 1 for drip irrigation only by squeezing the pressing piece 4, when the water pressure is too high, the pressing piece 4 is under higher pressure, the small spring 3 on one side of the pressing piece has higher stress after shrinking, the pressing piece 4 can form higher obstruction to the too high water flow, the dropping speed of the water flow is limited, the automatic adjustment effect is achieved within a certain limit, the small spring 3 is supported by the adjusting rod 6, the adjusting rod 6 is connected with the support 7 on the water conveying pipe 11 through the adjusting screw 8, the position of the adjusting rod 6 can be moved through the screwing screw 8, and the supporting acting force of the adjusting, little spring 3 has different holding power under the shrink state of different degrees to make preforming 4 to 1 open-ended pressure of water dropper hold the effort adjustable, this structure additionally provides manual regulation's function, thereby more convenient, this is exactly this pear new variety is grown seedlings with adjustable drip irrigation device's theory of operation.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a pear new varieties is grown seedlings and is used adjustable device of driping irrigation which characterized in that: including water dropper (1), the one end of water dropper (1) is connected with the outer wall of raceway (11), and the other end of water dropper (1) is provided with preforming (4), and preforming (4) lid is located on the opening of water dropper (1) tip, one side that water dropper (1) was kept away from in preforming (4) is connected with the one end of little spring (3), and the other end of little spring (3) is connected with the one side of adjusting pole (6), wears to be equipped with adjusting screw (8) on adjusting pole (6), and the one end of adjusting screw (8) is connected with support (7), and support (7) are fixed in on raceway (11), apopore (10) have been seted up on the outer wall of raceway (11), and the position of apopore (10) is corresponding with the position of water dropper (1), and apopore (10) are linked together with the inside bar through-hole of water dropper (1).
2. The adjustable drip irrigation device for new pear tree variety seedling culture according to claim 1, characterized in that: one end of the dripper (1), which is far away from the water delivery pipe (11), is provided with a flow guide seat (5), the pressing sheet (4) is positioned in a through hole in the middle of the flow guide seat (5), the thickness of the pressing sheet (4) is smaller than that of the flow guide seat (5), strip-shaped through grooves are formed in two sides of the flow guide seat (5), and the lugs (2) on two sides of the pressing sheet (4) are respectively positioned in the strip-shaped through grooves.
3. The adjustable drip irrigation device for new pear tree variety seedling culture according to claim 2, characterized in that: the water guide seat (5) and the dripper (1) are of an integral structure, and the pressing sheet (4) and the lug (2) are of an integral structure.
4. The adjustable drip irrigation device for new pear tree variety seedling culture according to claim 1, characterized in that: the through hole in the dripper (1) is spiral.
5. The adjustable drip irrigation device for new pear tree variety seedling culture according to claim 1, characterized in that: the middle of the support (7) is provided with a through hole, and the support (7) is sleeved on the water delivery pipe (11).
6. The adjustable drip irrigation device for new pear tree variety seedling culture according to claim 1, characterized in that: one side of the adjusting rod (6) is provided with a mark strip (9), scale marks are arranged on the mark strip (9), and the position of the mark strip (9) corresponds to that of the adjusting screw (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922262974.8U CN211129261U (en) | 2019-12-17 | 2019-12-17 | Adjustable drip irrigation device for new pear tree variety seedling culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922262974.8U CN211129261U (en) | 2019-12-17 | 2019-12-17 | Adjustable drip irrigation device for new pear tree variety seedling culture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211129261U true CN211129261U (en) | 2020-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922262974.8U Expired - Fee Related CN211129261U (en) | 2019-12-17 | 2019-12-17 | Adjustable drip irrigation device for new pear tree variety seedling culture |
Country Status (1)
| Country | Link |
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| CN (1) | CN211129261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112119884A (en) * | 2020-09-02 | 2020-12-25 | 重庆华丛农业科技有限公司 | Adjustable drip irrigation device for new sweet tea variety seedling culture |
-
2019
- 2019-12-17 CN CN201922262974.8U patent/CN211129261U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112119884A (en) * | 2020-09-02 | 2020-12-25 | 重庆华丛农业科技有限公司 | Adjustable drip irrigation device for new sweet tea variety seedling culture |
| CN112119884B (en) * | 2020-09-02 | 2022-04-26 | 重庆华丛农业科技有限公司 | Adjustable drip irrigation device for new sweet tea variety seedling culture |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 Termination date: 20201217 |
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| CF01 | Termination of patent right due to non-payment of annual fee |