CN213194176U - Water-saving micro-nozzle convenient to adjust - Google Patents
Water-saving micro-nozzle convenient to adjust Download PDFInfo
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- CN213194176U CN213194176U CN202021746264.9U CN202021746264U CN213194176U CN 213194176 U CN213194176 U CN 213194176U CN 202021746264 U CN202021746264 U CN 202021746264U CN 213194176 U CN213194176 U CN 213194176U
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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
Abstract
The utility model discloses a conveniently adjusted water-saving micro-sprinkler, which comprises a main pipe and a main pipe micro-sprinkler; the micro-sprayer is axially provided with a water through cavity, the micro-sprayer is radially provided with a water isolating cavity, a stop block is arranged in the water isolating cavity, the middle part of the stop block is provided with a water through hole, the outer side surface of the micro-sprayer is provided with a nozzle, the nozzle is communicated with the water isolating cavity, a release switch is arranged in the water isolating cavity, and a driving mechanism is arranged in the water through cavity; the release switch comprises a vertical rod, the vertical rod is fixed in the waterproof cavity, the surface of the vertical rod, which is far away from the nozzle, is connected with a first telescopic piece, the other end of the first telescopic piece is connected with a movable block, the movable block is in lap joint with a stop block, the side surface of the movable block, which is close to the stop block, is connected with a displacement rod which penetrates through a water through hole, and the upper surface of the other end of the displacement rod is provided; the driving mechanism adopts a gear and rack driving type and a ratchet mechanism limiting mode; this scheme can carry out independent regulation and sprinkling irrigation angle adjustable to little shower nozzle, has the characteristics of low sprinkling irrigation water consumption, sprinkling irrigation effect is excellent.
Description
Technical Field
The utility model relates to an agricultural sprinkling irrigation technical field, concretely relates to little shower nozzle of water conservation of convenient regulation.
Background
The micro-spraying is to spray water from the micro-nozzle into tiny water drops to irrigate, the atomizing micro-nozzle has the advantages of difficult blockage of spray irrigation and low water consumption of drip irrigation, the micro-nozzle has large outflow hole, the operating pressure is almost the same as that of the drip irrigation nozzle, but the flow rate is high, the possibility of blockage is reduced, the outflow quantity is large, and one-piece spraying is adopted, so that the material consumption per mu is less than that of drip irrigation, the mu investment is saved, and the micro-nozzle is suitable for planting and selecting economic crops.
One micro-sprayer is provided with one or more nozzles, the micro-sprayers on the existing market can only synchronously spray or close during adjustment, the spraying nozzle amount can not be adjusted according to the actual planting condition of crops, and the spraying range of the nozzles can not be flexibly and effectively adjusted.
SUMMERY OF THE UTILITY MODEL
To the problems existing in the prior art, the utility model provides a water-saving micro-sprinkler head convenient to adjust.
In order to realize the purpose, the utility model discloses the technical scheme who takes is:
a conveniently adjusted water-saving micro-sprayer comprises a main pipe, wherein a plurality of micro-sprayers are arranged on the main pipe at intervals; the method is characterized in that: the micro-sprayer is axially provided with a water through cavity, the micro-sprayer is radially provided with a water-proof cavity communicated with the water through cavity, a stop block is arranged in the water-proof cavity and close to the water through cavity, a water through hole is formed in the middle of the stop block, a nozzle is arranged on the outer side surface of the micro-sprayer and communicated with the water through cavity, a release switch is arranged in the water through cavity, and a driving mechanism is arranged in the water through cavity; the release switch comprises a vertical rod, the vertical rod is fixed between the top and the bottom of the water-proof cavity, the surface of the vertical rod, which is far away from the nozzle, is connected with a first telescopic piece, the other end of the first telescopic piece is connected with a movable block, the movable block is in lap joint with a stop block, the side surface of the movable block, which is close to the stop block, is connected with a displacement rod which penetrates through a water through hole, and the upper surface of the other end of the displacement rod is; the driving mechanism comprises a fixing block connected to the upper surface of the water passing cavity, a containing groove is formed in the middle of the fixing block, a driving shaft is arranged in the containing groove in a pivoted mode, a gear meshed with the rack is arranged on the end, close to the displacement rod, of the driving shaft, the driving shaft is far away from the displacement rod, a ratchet wheel and a hand wheel are arranged on the section, extending out of the micro-nozzle, of the driving shaft, a rocker is arranged on the upper portion of the ratchet wheel.
Furthermore, foretell little shower nozzle of water conservation convenient regulation, little shower nozzle side still is equipped with adjustment mechanism, adjustment mechanism is including turning over the board, turn over the board and articulate the side at little shower nozzle, turn over the board and be connected through the second extensible member between little shower nozzle opposite side, little shower nozzle side still is equipped with the driven shaft, be equipped with the cam on the driven shaft, the cam offsets with the lower surface that turns over the board, pass through the band pulley between driven shaft and the initiative axle and be connected.
Furthermore, the water-saving micro sprayer convenient to adjust is provided with two nozzles, and the water-isolating cavity, the release switch, the driving mechanism and the adjusting mechanism are correspondingly provided with two nozzles.
Furthermore, the water-saving micro sprayer convenient to adjust is provided with two nozzles, and the water-isolating cavity, the release switch, the driving mechanism and the adjusting mechanism are correspondingly provided with two nozzles.
The embodiment of the utility model provides a beneficial effect lies in: the water supply of corresponding little shower nozzle can independently be adjusted through rotating the hand wheel, ratchet plays the effect of ending contrary driving shaft pivoted when opening little shower nozzle water supply to can open according to the crop condition and spray irrigation through the little shower nozzle that corresponds, independently adjust the nozzle quantity of intercommunication, thereby can reduce the water consumption of spraying irrigation, promote the sprinkling irrigation effect.
Drawings
FIG. 1 is a front view of the conveniently adjustable water-saving micro-sprinkler of the present invention;
FIG. 2 is a rear view of the conveniently adjustable water-saving micro-sprinkler of the present invention;
FIG. 3 is a cross-sectional view of FIG. 1A-A;
FIG. 4 is an enlarged view of a portion A of FIG. 1;
FIG. 5 is an enlarged view of the portion B of FIG. 2;
fig. 6 is an enlarged view of a portion of fig. 3C.
Reference numerals in the drawings of the specification include: the device comprises a main pipe 1, a micro-sprayer 2, a water through cavity 3, a water-proof cavity 4, a stop block 5, a water through hole 6, a nozzle 7, a vertical rod 8, a first telescopic piece 9, a movable block 10, a displacement rod 11, a rack 12, a fixed block 13, an accommodating groove 14, a driving shaft 15, a gear 16, a ratchet wheel 17, a hand wheel 18, a rocker 19, a pawl 20, a turnover plate 21, a second telescopic piece 22, a driven shaft 23 and a cam 24.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1: refer to fig. 1 to 6
The scheme provides a conveniently-adjusted water-saving micro-sprayer which comprises a main pipe 1, wherein a plurality of micro-sprayers 2 (one is specifically shown in the attached drawing) are arranged on the main pipe 1 at intervals; the micro-spray head 2 is axially provided with a water through cavity 3, the micro-spray head 2 is radially provided with a water-proof cavity 4 communicated with the water through cavity 3, a stop block 5 is arranged in the water-proof cavity 4 and close to the water through cavity 3, a water through hole 6 is arranged in the middle of the stop block 5, the outer side surface of the micro-spray head 2 is provided with a nozzle 7, the nozzle 7 is communicated with the water-proof cavity 4, a release switch is arranged in the water-proof cavity 4, and a driving mechanism is arranged in the water through cavity 3; the release switch comprises a vertical rod 8, the vertical rod 8 is fixed between the top and the bottom of the water-isolating cavity 4, a first telescopic piece 9 is connected to the surface, far away from the nozzle 7, of the vertical rod 8, a pressure spring is adopted in a specific first telescopic room, the other end of the first telescopic piece 9 is connected with a movable block 10, the movable block 10 is in lap joint with the stop block 5, a displacement rod 11 penetrating through the water through hole 6 is connected to the side surface, close to the stop block 5, of the movable block 10, and a rack 12 is arranged on the upper surface of the other end of the displacement rod; the driving mechanism comprises a fixed block 13 connected to the upper surface of the water through cavity 3, an accommodating groove 14 is formed in the middle of the fixed block 13, a driving shaft 15 is pivoted in the accommodating groove 14, a gear 16 meshed with the rack 12 is arranged at the end, close to the displacement rod 11, of the driving shaft 15, the driving shaft 15 is far away from the displacement rod 11, a ratchet wheel 17 and a hand wheel 18 are arranged on the section, extending out of the micro-nozzle 2, of the driving shaft 15, a rocker 19 is arranged on the upper portion of the ratchet wheel 17, a pawl 20 is hinged to. The figure specifically shows that two nozzles 7 are arranged, and two corresponding water-proof cavities 4, release switches, driving mechanisms and adjusting mechanisms are arranged.
The working principle is as follows: when in use, the water body of the water source enters the water cavity 3 of the micro spray head 2 through the main pipe 1, specifically, the left micro spray head 2 in fig. 1 is opened, refer to fig. 2, which is a rear view of the present invention, fig. 5 is an enlarged view of a part B in fig. 2, a hand wheel 18 on the right side of fig. 5 is rotated counterclockwise, at this time, a right side driving shaft 15 in fig. 5 rotates counterclockwise, a ratchet wheel 17 rotates counterclockwise along with the driving shaft 15, a pawl 20 swings on a rocker 19 when the driving shaft 15 rotates, so that the pawl 20 is continuously engaged with a next level ratchet, an effect of stopping clockwise rotation of the right side driving shaft 15 in fig. 5 is achieved, refer to fig. 1, which is a main view of the present invention, at this time, as shown in a view angle of fig. 1, the left side driving shaft 15 rotates clockwise, a gear 16 is fixed on the driving shaft 15, thereby displacement pole 11 promotes the overlap joint at dog 5 movable block 10 to the left side removal in water proof chamber 4, and the synchronous compression of first extensible member 9 to limbers 6 switches on with water proof chamber 4, and the water in the water proof chamber 3 passes through limbers 6 and gets into water proof chamber 4, then gets into little shower nozzle 2 blowout. When the micro sprayer 2 needs to be closed to spray water, only the pawl 20 needs to be disengaged from the ratchet 17, and after the driving shaft 15 loses the limit, the first telescopic part 9 recovers deformation, so that the displacement rod 11 is pushed to move reversely according to the description until the movable block 10 and the stop block 5 are overlapped again, and the closing action of the micro sprayer 2 is completed. When the micro-nozzle 2 on one side needs to be independently adjusted to supply water, only the corresponding hand wheel 18 needs to be operated, and the detailed description is omitted, so that the adjustment can be carried out according to the actual condition of the sprinkling irrigation crops, the water consumption for sprinkling irrigation can be reduced, and the sprinkling irrigation effect is improved.
Example 2: refer to fig. 1 to 6
Compared with the embodiment 1, the difference is that the side surface of the micro spray head 2 is also provided with an adjusting mechanism, the adjusting mechanism comprises a turning plate 21, the turning plate 21 is hinged on the side surface of the micro spray head 2, the turning plate 21 is connected with the opposite side surface of the micro spray head 2 through a second telescopic part 22, the specific second telescopic part 22 adopts a tension spring, the side surface of the micro spray head 2 is also provided with a driven shaft 23, the driven shaft 23 is provided with a cam 24, the cam 24 is abutted against the lower surface of the turning plate 21, and the driven shaft 23 is connected with the driving shaft 15 through a belt wheel; when the shower nozzle sprays the scope and adjusts, when rotating hand wheel 18, drive shaft 15 and the band pulley on the driven shaft 23 that will correspond through the belt are connected, as shown in fig. 2, 2 right side hand wheels 18 of little shower nozzle of anticlockwise rotation, drive shaft 15 during anticlockwise rotation, 23 anticlockwise rotations of driven shaft, driven shaft 23 drives cam 24 upswing, at this moment, cam 24 constantly jack-up articulated turns over board 21, second extensible member 22 is synchronous tensile, turn over board 21 and little shower nozzle 2's angle and can adjust, when little shower nozzle 2 sprays, through turning over the reflection water that shelters from of board 21, thereby can adjust the angle of spraying of little shower nozzle 2, be of value to and improve the sprinkling irrigation effect.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (4)
1. A conveniently-adjusted water-saving micro-sprayer comprises a main pipe (1), wherein a plurality of micro-sprayers (2) are arranged on the main pipe (1) at intervals; the method is characterized in that: the micro-sprayer is characterized in that a water through cavity (3) is axially arranged on the micro-sprayer (2), a water isolating cavity (4) communicated with the water through cavity (3) is radially arranged on the micro-sprayer (2), a stop block (5) is arranged in the water isolating cavity (4) and close to the water through cavity (3), a water through hole (6) is formed in the middle of the stop block (5), a nozzle (7) is arranged on the outer side surface of the micro-sprayer (2), the nozzle (7) is communicated with the water isolating cavity (4), a release switch is arranged in the water isolating cavity (4), and a driving mechanism is arranged in the water through cavity (3); the release switch comprises a vertical rod (8), the vertical rod (8) is fixed between the top and the bottom of the water-isolating cavity (4), a first telescopic piece (9) is connected to the surface, away from the nozzle (7), of the vertical rod (8), a movable block (10) is connected to the other end of the first telescopic piece (9), the movable block (10) is in lap joint with the stop block (5), a displacement rod (11) penetrating through the water through hole (6) is connected to the side surface, close to the stop block (5), of the movable block (10), and a rack (12) is arranged on the upper surface of the other end of the displacement rod (11); the driving mechanism comprises a fixing block (13) connected to the upper surface of the water passing cavity (3), an accommodating groove (14) is formed in the middle of the fixing block (13), a driving shaft (15) is arranged in the accommodating groove (14) in a pivoted mode, a gear (16) meshed with the rack (12) is arranged on the end, close to the displacement rod (11), of the driving shaft (15), the driving shaft (15) is far away from the displacement rod (11) and is provided with a ratchet wheel (17) and a hand wheel (18) in the section stretching out of the micro-sprayer (2), a rocker (19) is arranged on the upper portion of the ratchet wheel (17), a pawl (20) is hinged to the rocker (19), and the pawl (.
2. The adjustable water-saving micro sprinkler according to claim 1, characterized in that: the side face of the micro spray head (2) is further provided with an adjusting mechanism, the adjusting mechanism comprises a turning plate (21), the turning plate (21) is hinged to the side face of the micro spray head (2), the turning plate (21) is connected with the opposite side face of the micro spray head (2) through a second telescopic piece (22), the side face of the micro spray head (2) is further provided with a driven shaft (23), the driven shaft (23) is provided with a cam (24), the cam (24) is abutted to the lower surface of the turning plate (21), and the driven shaft (23) is connected with the driving shaft (15) through a belt wheel.
3. The adjustable water-saving micro sprinkler according to claim 2, characterized in that: the number of the nozzles (7) is two, and the number of the water-proof cavities (4), the release switch, the driving mechanism and the adjusting mechanism is two.
4. The conveniently-adjusted water-saving micro-sprayer according to any one of claims 1 to 3, characterized in that: the first telescopic chamber is a pressure spring, and the second telescopic part (22) is a tension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021746264.9U CN213194176U (en) | 2020-08-20 | 2020-08-20 | Water-saving micro-nozzle convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021746264.9U CN213194176U (en) | 2020-08-20 | 2020-08-20 | Water-saving micro-nozzle convenient to adjust |
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| Publication Number | Publication Date |
|---|---|
| CN213194176U true CN213194176U (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021746264.9U Active CN213194176U (en) | 2020-08-20 | 2020-08-20 | Water-saving micro-nozzle convenient to adjust |
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| CN (1) | CN213194176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114433375A (en) * | 2022-01-19 | 2022-05-06 | 康士得（安徽）家具有限公司 | Assembled furniture support that sprays paint |
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2020
- 2020-08-20 CN CN202021746264.9U patent/CN213194176U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114433375A (en) * | 2022-01-19 | 2022-05-06 | 康士得（安徽）家具有限公司 | Assembled furniture support that sprays paint |
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