CN114009314B - Automatic vegetable distance-changing spraying device - Google Patents
Automatic vegetable distance-changing spraying device Download PDFInfo
- Publication number
- CN114009314B CN114009314B CN202111345942.XA CN202111345942A CN114009314B CN 114009314 B CN114009314 B CN 114009314B CN 202111345942 A CN202111345942 A CN 202111345942A CN 114009314 B CN114009314 B CN 114009314B
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- CN
- China
- Prior art keywords
- sliding block
- rotating shaft
- shell
- supporting seat
- rotary table
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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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Links
- 235000013311 vegetables Nutrition 0.000 title claims abstract description 14
- 238000005507 spraying Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000007921 spray Substances 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000002262 irrigation Effects 0.000 description 5
- 238000003973 irrigation Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Fertilizing (AREA)
- Nozzles (AREA)
Abstract
The invention relates to an automatic vegetable pitch-changing spray device which comprises a shell and is characterized in that the upper end of the shell is provided with an opening, the lower end of the shell is fixedly provided with a water inlet pipe, the middle part of the shell is fixedly provided with a supporting seat, a first rotating shaft is arranged on the supporting seat, the lower end of the first rotating shaft is fixedly provided with an impeller, a sliding block is arranged on the first rotating shaft, a spherical rubber sleeve is arranged between the sliding block and the supporting seat, the upper end and the lower end of the rubber sleeve are respectively fixed on the supporting seat and the sliding block, the rubber sleeve always has a tendency of restoring the spherical shape, a rotary table is arranged above the sliding block, the rotary table is a cylinder block which is horizontally placed front and back, the rotary table can be driven to rotate around the axis of the rotary table, two protruding blocks which are symmetrically placed relative to the circle center of the bottom surface are fixed on the front bottom surface of the rotary table, and the protruding blocks are positioned above the sliding block, and when the rotary table rotates, the two protruding blocks can alternately press the sliding block downwards; the invention realizes uniform water spraying by utilizing the simplest structural parts such as the rubber sleeve, the cam, the bevel gear and the like and the transmission structure, and has the advantages of simple structure, convenient maintenance, low cost and the like.
Description
Technical Field
The invention relates to the field of agricultural planting, in particular to an automatic vegetable distance-changing spray device.
Background
The watering amount of different kinds of vegetation all has strict requirements in different time, when the vegetables to the large tracts of land are irrigated, because the irrigation area is big, and the manual irrigation can cause the damage to vegetables, there is the demand of evenly irrigating the vegetation of different distances among the prior art, also there is the shower nozzle structure that can evenly irrigate an area among the prior art, for example set up the delivery port of a plurality of different angles on the shower nozzle among the prior art, make shower nozzle angle constantly change, utilize the continuous change etc. of automation equipment control water pressure, but the above-mentioned control mode among the prior art all has different shortcoming, for example realize even sprinkling irrigation through controlling water pressure mode, the mode of controlling water pressure among the prior art is comparatively complicated, even need the cooperation of electronic setting.
Disclosure of Invention
Aiming at the situation, the invention provides the automatic vegetable distance-changing spraying device for overcoming the defects of the prior art, and solves the problems of uneven vegetable planting and irrigation and low irrigation efficiency.
The technical scheme is that the vegetable automatic variable-pitch spray device comprises a shell with an opening at the upper end, and is characterized in that the opening at the upper end of the shell is in a funnel shape which gradually expands from bottom to top, a water inlet pipe communicated with the shell is fixed at the lower end of the shell, a supporting seat is fixed at the middle part of the shell, a first rotating shaft which is connected in the vertical direction and can rotate around the axis of the supporting seat is rotationally connected to the supporting seat, the lower end of the first rotating shaft extends into the water inlet pipe and is fixedly provided with an impeller, and the upper end of the first rotating shaft extends out of the opening at the upper end of the shell;
the upper end of the first rotating shaft, which is positioned on the supporting seat, is provided with a sliding block, the first rotating shaft penetrates through the sliding block and is in clearance fit with the sliding block, a spherical rubber sleeve is arranged between the sliding block and the supporting seat, the upper end and the lower end of the rubber sleeve are respectively fixed on the supporting seat and the sliding block, and the rubber sleeve always has a tendency of recovering the spherical shape;
the rotary table is arranged above the sliding block, the rotary table is a cylindrical block which is horizontally placed front and back, the rotary table can be driven to rotate around the axis of the rotary table by the rotation of the first rotary shaft, two protruding blocks which are symmetrically placed relative to the circle center of the bottom surface are fixed on the front bottom surface of the rotary table, the protruding blocks are arranged above the sliding block, and when the rotary table rotates, the two protruding blocks can alternately downwards press the sliding block.
The front end and the rear end of the opening at the upper end of the shell are respectively and fixedly connected with a vertical plate in the vertical direction, a second rotating shaft which is horizontally placed front and back is arranged above the first rotating shaft, two ends of the second rotating shaft are respectively and rotatably connected to the vertical plates, the first rotating shaft is in transmission connection with the second rotating shaft through a bevel gear, and the rotary disc is coaxially fixed on the second rotating shaft.
A spring is fixed between the sliding block and the supporting seat, and the spring enables the L plate to always bear upward force.
The T-shaped block is positioned under the two protruding blocks, the left and right length of the T-shaped block is larger than the diameter of the turntable, the extension plate is fixed at the upper end of the sliding block through a bolt, and the upper and lower heights of the extension plate can be adjusted by rotating the bolt.
The bolt is rotationally connected to the lower end face of the T-shaped block, penetrates through the sliding block and is in threaded connection with the sliding block.
The upper end of the supporting seat is lower than the opening at the upper end of the shell.
The lower end of the supporting seat is fixedly provided with a horizontally placed disc, the outer edge surface of the disc is fixed on the inner wall of the water inlet pipe, and a plurality of water inlet holes penetrating through the upper end surface and the lower end surface of the disc are formed in the disc.
The invention realizes uniform water spraying by utilizing the simplest structural parts such as the rubber sleeve, the cam, the bevel gear and the like and the transmission structure, and has the advantages of simple structure, convenient maintenance, low cost and the like.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a front cross-sectional view of the present invention.
Fig. 3 is a front cross-sectional view of the rubber sleeve of the present invention as it is compressed.
Fig. 4 is a left side cross-sectional view of the present invention.
Fig. 5 is a three-dimensional cross-sectional view of the rubber sleeve of the present invention.
Fig. 6 is a three-dimensional view of a turntable according to the present invention.
Fig. 7 is a three-dimensional view of the support base, disc and water inlet of the present invention.
FIG. 8 is a three-dimensional view of a slider, T-block and bolt of the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
The invention is characterized in that the upper end opening of the shell 1 is in a funnel shape which gradually expands from bottom to top, the lower end of the shell 1 is fixedly provided with a water inlet pipe 2 communicated with the shell 1, the middle part of the shell 1 is fixedly provided with a supporting seat 3, the supporting seat 3 is rotatably connected with a first rotating shaft 4 which is vertical and can rotate around the axis of the supporting seat, the lower end of the first rotating shaft 4 stretches into the water inlet pipe 2 and is fixedly provided with an impeller 6, and the upper end of the first rotating shaft 4 stretches out of the upper end opening of the shell 1;
the upper end of the first rotating shaft 4, which is positioned on the supporting seat 3, is provided with a sliding block 9, the first rotating shaft 4 penetrates through the sliding block 9 and is in clearance fit with the sliding block 9, a spherical rubber sleeve 5 is arranged between the sliding block 9 and the supporting seat 3, the upper end and the lower end of the rubber sleeve 5 are respectively fixed on the supporting seat 3 and the sliding block 9, and the rubber sleeve 5 always has a tendency of restoring the spherical shape;
the upper part of the sliding block 9 is provided with a rotary table 10, the rotary table 10 is a cylindrical block which is horizontally placed front and back, the rotary table 10 can be driven to rotate around the axis of the rotary table 4 by rotation of the first rotary shaft 4, two protruding blocks 11 which are symmetrically placed relative to the circle center of the bottom surface are fixed on the front bottom surface of the rotary table 10, the protruding blocks 11 are positioned above the sliding block 9, and when the rotary table 10 rotates, the two protruding blocks 11 can alternately downwards press the sliding block 9.
The front end and the rear end of the upper end opening of the shell 1 are respectively fixedly connected with a vertical plate 7 in the vertical direction, a second rotating shaft 8 which is horizontally placed front and back is arranged above the first rotating shaft 4, two ends of the second rotating shaft 8 are respectively connected to the vertical plate 7 in a rotating mode, the first rotating shaft 4 is connected with the second rotating shaft 8 in a transmission mode through a bevel gear, and a rotary disc 10 is coaxially fixed to the second rotating shaft 8.
A spring is fixed between the sliding block 9 and the supporting seat 3, and the spring enables the L plate 9 to always bear upward force.
The T-shaped block 14 is arranged at the upper end of the sliding block 9, the T-shaped block 14 is positioned right below the two protruding blocks 11, the left and right length of the T-shaped block is larger than the diameter of the turntable 10, the extension plate 14 is fixed at the upper end of the sliding block 9 through a bolt 15, and the upper and lower heights of the extension plate 14 can be adjusted by rotating the bolt.
The bolt 15 is rotatably connected to the lower end face of the T-shaped block 14, and the bolt 15 penetrates through the sliding block 9 and is in threaded connection with the sliding block 9.
The upper end of the supporting seat 3 is lower than the upper end opening of the shell 1.
The lower end of the supporting seat 3 is fixedly provided with a horizontally placed disc 12, the outer edge surface of the disc 12 is fixed on the inner wall of the water inlet pipe 2, and a plurality of water inlet holes 13 penetrating through the upper end surface and the lower end surface of the disc 12 are formed in the disc 12.
When the novel vegetation sprinkler is used, the water inlet pipe 2 is vertically upwards fixed at the center of a sprinkling area and is communicated with the water outlet pipe of the water pump or the water pipe, after the valve is opened to send water, the water is sprayed out from the opening at the upper end of the shell 1, the water drives the impeller 6 to rotate, the first rotating shaft 4 rotates around the axis, the first rotating shaft 4 drives the second rotating shaft 8 to rotate around the axis through the bevel gear, the second rotating shaft 8 drives the rotary disc 10 to rotate, the sliding block 9 moves up and down on the first rotating shaft 4 through the lug 11 in the rotating process of the rotary disc 10, the rubber sleeve 5 can be downwards extruded when the sliding block 9 moves downwards, the outer edge surface of the rubber sleeve 5 can be downwards moved and simultaneously outwards deformed and expanded after being subjected to the vertical downwards extrusion force, the opening at the upper end of the shell 1 is gradually reduced, the water pressure is increased, the water flow is further sprayed, the rubber sleeve 5 upwards rebounds under the action of the elasticity of the self-elasticity and the elasticity of the inner spring in the process of the rotary disc 10 from the upper and lower positions to the left and right positions, the outer edge surface of the rubber sleeve 5 is retracted to enlarge the opening at the upper end of the shell 1 again, the water flow speed is slowed down, the spraying distance is shortened, and vegetation in the area is uniformly sprayed in the circulation.
The device drives the impeller 6 through water flow to enable the first rotating shaft 4 to rotate to provide a power source, so that the rotating disc 10 is driven to rotate, the rotating disc 10 can drive the sliding block 9 to reciprocate up and down through the protruding blocks 11, extrusion of the rubber sleeve 5 is realized, the size of an opening at the upper end of the shell 1 can be changed through extrusion of the rubber sleeve 5, and accordingly the initial speed of water flow spraying from the opening is changed, vegetation at different distances can be sprayed through the water flow, and the spraying distance does not need to be adjusted manually;
the front side of the turntable 10 is symmetrically provided with the protruding blocks 11, so that the two protruding blocks 11 alternately press the sliding blocks 9 in the rotating process of the turntable 10, the time when the opening of the upper end of the shell 1 of the rubber sleeve 5 is opened to the maximum is shortened, the time when the opening of the upper end of the shell 1 of the rubber sleeve 5 is opened to the minimum is prolonged, and the peripheral vegetation water quantity which is caused by the increase of the water flow spraying distance, the wider coverage range and the unchanged water spraying time is obtained to be smaller than the inner vegetation;
the height of the T-shaped block can be adjusted by rotating the bolt 14, so that the pressing distance of the rubber sleeve 5 is changed, the adjustment of the furthest range of sprinkling is realized, and the device can adapt to different sprinkling ranges by adjusting the bolt;
the rubber sleeve 5 is made of rubber, has good deformability and rebound resilience, can deform to provide a buffer effect when the water pressure is unstable, and is damaged by overlarge water pressure.
Claims (5)
1. The automatic vegetable distance-changing spraying device comprises a shell (1) with an opening at the upper end, and is characterized in that the opening at the upper end of the shell (1) is in a funnel shape which gradually expands from bottom to top, a water inlet pipe (2) communicated with the shell (1) is fixed at the lower end of the shell (1), a supporting seat (3) is fixed at the middle part of the shell (1), a first rotating shaft (4) which is vertically connected to the supporting seat (3) and can rotate around the axis of the supporting seat is rotated, the lower end of the first rotating shaft (4) stretches into the water inlet pipe (2) and is fixedly provided with an impeller (6), and the upper end of the first rotating shaft (4) stretches out of the opening at the upper end of the shell (1);
the upper end of the first rotating shaft (4) positioned on the supporting seat (3) is provided with a sliding block (9), the first rotating shaft (4) penetrates through the sliding block (9) and is in clearance fit with the sliding block (9), a spherical rubber sleeve (5) is arranged between the sliding block (9) and the supporting seat (3), the upper end and the lower end of the rubber sleeve (5) are respectively fixed on the supporting seat (3) and the sliding block (9), and the rubber sleeve (5) always has a tendency of restoring the spherical shape;
a rotary table (10) is arranged above the sliding block (9), the rotary table (10) is a cylindrical block which is horizontally placed front and back, the rotary table (10) can be driven to rotate around the axis of the rotary table (10), two protruding blocks (11) which are symmetrically placed relative to the circle center of the bottom surface are fixed on the front bottom surface of the rotary table (10), the protruding blocks (11) are positioned above the sliding block (9), when the rotary table (10) rotates, the two protruding blocks (11) can alternately downwards press the sliding block (9), so that the two protruding blocks (11) alternately downwards press the sliding block (9) in the rotating process of the rotary table (10), the time when the opening of the upper end of the shell (1) is opened to the maximum is shortened, and the time when the opening of the upper end of the shell (1) of the rubber sleeve (5) is opened to the minimum is prolonged;
the upper end of the sliding block (9) is provided with a T-shaped block (14), the T-shaped block (14) is positioned under the two protruding blocks (11) and the left and right length of the T-shaped block is larger than the diameter of the turntable (10), the extending plate (14) is fixed at the upper end of the sliding block (9) through a bolt (15), and the upper and lower heights of the extending plate (14) can be adjusted by rotating the bolt; the bolt (15) is rotationally connected to the lower end face of the T-shaped block (14), and the bolt (15) penetrates through the sliding block (9) and is in threaded connection with the sliding block (9).
2. The automatic vegetable distance-changing spraying device according to claim 1, wherein a vertical plate (7) is fixedly connected to the front end and the rear end of the upper end opening of the shell (1), a second rotating shaft (8) horizontally placed front and back is arranged above the first rotating shaft (4), two ends of the second rotating shaft (8) are respectively and rotatably connected to the vertical plate (7), the first rotating shaft (4) is in transmission connection with the second rotating shaft (8) through a bevel gear, and the rotary disc (10) is coaxially fixed to the second rotating shaft (8).
3. The automatic vegetable distance-changing spray device according to claim 1, wherein a spring is fixed between the sliding block (9) and the supporting seat (3), and the spring enables the L plate to always bear upward force.
4. The automatic vegetable distance-changing spray device according to claim 1, wherein the upper end of the supporting seat (3) is lower than the upper end opening of the shell (1).
5. The automatic vegetable distance-changing spray device according to claim 1, wherein a horizontally placed disc (12) is fixed at the lower end of the supporting seat (3), the outer edge surface of the disc (12) is fixed on the inner wall of the water inlet pipe (2), and a plurality of water inlet holes (13) penetrating through the upper end surface and the lower end surface of the disc (12) are formed in the disc (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111345942.XA CN114009314B (en) | 2021-11-15 | 2021-11-15 | Automatic vegetable distance-changing spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111345942.XA CN114009314B (en) | 2021-11-15 | 2021-11-15 | Automatic vegetable distance-changing spraying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114009314A CN114009314A (en) | 2022-02-08 |
| CN114009314B true CN114009314B (en) | 2023-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111345942.XA Active CN114009314B (en) | 2021-11-15 | 2021-11-15 | Automatic vegetable distance-changing spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114009314B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116134994B (en) * | 2023-04-17 | 2023-06-27 | 安徽省农业科学院农业工程研究所 | Fertilizing and sprinkling irrigation device |
| CN116746603A (en) * | 2023-08-22 | 2023-09-15 | 德州万老泰食品有限公司 | Vegetable precooling device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203955395U (en) * | 2014-06-18 | 2014-11-26 | 河北润农节水科技股份有限公司 | A kind of improved centrifugal sprinkler |
| CN211153155U (en) * | 2019-11-06 | 2020-08-04 | 奉节县国清脐橙种植专业合作社 | Navel orange is planted and is used large tracts of land watering device |
| CN113210148A (en) * | 2021-04-30 | 2021-08-06 | 宁夏绿电科技发展有限公司 | Pressure boost filter in high pressure atomizer of plant frame |
| CN214107510U (en) * | 2020-12-11 | 2021-09-03 | 塔里木大学 | Rotary type spray head device for agricultural irrigation |
-
2021
- 2021-11-15 CN CN202111345942.XA patent/CN114009314B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203955395U (en) * | 2014-06-18 | 2014-11-26 | 河北润农节水科技股份有限公司 | A kind of improved centrifugal sprinkler |
| CN211153155U (en) * | 2019-11-06 | 2020-08-04 | 奉节县国清脐橙种植专业合作社 | Navel orange is planted and is used large tracts of land watering device |
| CN214107510U (en) * | 2020-12-11 | 2021-09-03 | 塔里木大学 | Rotary type spray head device for agricultural irrigation |
| CN113210148A (en) * | 2021-04-30 | 2021-08-06 | 宁夏绿电科技发展有限公司 | Pressure boost filter in high pressure atomizer of plant frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114009314A (en) | 2022-02-08 |
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Effective date of registration: 20231019 Address after: 725000 Xiangxi Road 15-1-402, Hanbin District, Ankang City, Shaanxi Province Applicant after: Shaanxi Ankang Qinyeqing Agricultural Development Co.,Ltd. Address before: 450000 No.6 middle Changjiang Road, Erqi District, Zhengzhou City, Henan Province Applicant before: ZHENGZHOU VEGETABLE Research Institute |
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