CN111406618A - Nozzle mechanism capable of increasing sprinkling irrigation area - Google Patents
Nozzle mechanism capable of increasing sprinkling irrigation area Download PDFInfo
- Publication number
- CN111406618A CN111406618A CN202010435505.6A CN202010435505A CN111406618A CN 111406618 A CN111406618 A CN 111406618A CN 202010435505 A CN202010435505 A CN 202010435505A CN 111406618 A CN111406618 A CN 111406618A
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- China
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- main body
- sealing layer
- support
- piston
- opening
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- 230000002262 irrigation Effects 0.000 title claims abstract description 35
- 238000003973 irrigation Methods 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 238000007789 sealing Methods 0.000 claims abstract description 34
- 239000007921 spray Substances 0.000 claims abstract description 31
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a spray head mechanism capable of increasing the spray irrigation area, which comprises a main body, wherein a sealing layer, a support and a rotating shaft are sequentially arranged in the main body from top to bottom, a through hole is formed in the middle of the sealing layer, two opening plates are connected to the through hole corresponding to a pin shaft, through holes vertically corresponding to the support are formed in two sides of the sealing layer, and a piston which is sleeved in the main body in a sliding mode is fixedly connected to the lower end, penetrating through the support, of a sliding. The main body of the invention utilizes a sealing layer and a bracket to arrange a sliding rod connected with a piston, and an opening-closing plate capable of opening and closing is arranged in the sealing layer, so that the opening-closing plate is opened under the impact of high-pressure water flow and drives the piston to move upwards to reversely pressurize the water flow, so that the water flow is sprayed out through a water outlet and a spray head; through set up in the main part lower extreme and drive rotatory paddle by the air current for the pivot that is connected with the paddle drives the carousel and carries out circumferential direction, makes the carousel drive the atomising head through the pull rod again and carries out the luffing motion, thereby increases the sprinkling irrigation area.
Description
Technical Field
The invention relates to the technical field of agricultural irrigation, in particular to a spray head mechanism capable of increasing the spray irrigation area.
Background
China is a big agricultural country with a large population base, agriculture has a great proportion in economic development of China, and irrigation is an unavailable part in agricultural development and has a very important role.
Because of the large population base, the water resource population in China is extremely limited, and extensive irrigation which is consistently adopted in the traditional agriculture gradually shows limitation: china agriculture has north-south difference, paddy field agriculture is taken as a main part in the south, a water logging flood irrigation mode is often adopted, although irrigation is comprehensive, the needed water quantity is very large, water resource waste and pollution are easily caused, the irrigation operation amount is large, a large amount of follow-up manual management needs to be invested in water supply and drainage, and the cost is high. And northern dry land agriculture develops modes such as sprinkling irrigation, little sprinkling irrigation, filtration irrigation and drip irrigation at long-term exploration in-process, though practiced thrift the water source to a certain extent, certain moisture is provided for the plant species, in fact do not reach the required water yield of growth of plant species completely, most importantly, wherein sprinkling irrigation, little sprinkling irrigation and drip irrigation the mode and need use the shower nozzle, traditional shower nozzle generally adopts fixed mounting's mode and structure, irrigate area gas collection limited, if need increase irrigation surface, then need realize through the mode that increases the shower nozzle or remove sprinkling irrigation equipment, thereby increased equipment preparation and manual management cost, and even so, also be difficult to guarantee the homogeneity and the comprehensive of sprinkling irrigation water yield. In addition, if traditional sprinkling irrigation equipment wants to control irrigation efficiency through increasing water pressure, then need be through additionally setting up pressure boost machine on irrigation equipment for irrigation cost further increases.
Disclosure of Invention
The invention aims to solve the problem that the spray irrigation area of a spray head fixedly connected and installed in the prior art is extremely limited, and provides a spray head mechanism capable of increasing the spray irrigation area.
In order to achieve the purpose, the invention adopts the following technical scheme:
a spray head mechanism capable of increasing spray irrigation area comprises a main body, wherein a sealing layer, a support and a rotating shaft are sequentially arranged in the main body from top to bottom, an opening is formed in the middle of the sealing layer, two opening plates are connected to the opening through corresponding pin shafts, through holes vertically corresponding to the support are formed in two sides of the sealing layer, a slide rod is sleeved between the through holes and the support in a sliding mode, the lower end of the slide rod, penetrating through the support, is fixedly connected with a piston sleeved in the main body in a sliding mode, a spring is sleeved on the slide rod between the support and the piston, traction rods are connected between the two opening plates and the two slide rods through pin shafts, water outlets are formed in two side walls of the main body respectively, the water outlets are connected with spray heads connected through hoses through pin shafts, an air inlet and an air, the rotary shaft penetrates through the two ends outside the main body, the rotary plate is fixedly connected with rotary discs, the rotary discs are fixedly connected with convex buttons, pull rods are connected between the convex buttons and the atomizing spray heads through pin shafts, and the upper end of the main body is in threaded connection with a high-pressure water pipe.
Preferably, the sealing layer and the bracket are both fixedly connected to the inner wall of the main body, and the rotating shaft is horizontally and rotatably sleeved in the main body.
Preferably, the piston can move up and down between the bracket and the rotating shaft, and two ends of the spring respectively abut against the bracket and the piston.
Preferably, two ends of the traction rod are respectively connected with one end of the two opening and closing plates far away and the sliding rod part positioned between the sealing layer and the support.
Preferably, the water outlet is arranged in the side wall between the sealing layer and the piston, and the two spray heads vertically correspond to the two rotating discs respectively.
Preferably, the air inlet and the air outlet are respectively vertically and horizontally arranged on the side walls of the bottom end and the lower ends of the two sides of the main body.
Preferably, a check valve for controlling the gas to flow out is installed in the gas outlet.
Compared with the prior art, the invention has the following advantages:
1. according to the invention, the sealing layer and the support are arranged in the main body of the hollow tubular structure, and the sliding rod elastically supported by the spring is sleeved between the sealing layer and the support in a sliding manner, so that the opening and closing plate is pushed by water flow provided by the high-pressure water pipe, and the opening and closing plate with the pin shaft arranged in the sealing layer is opened and closed, and thus, the directional flow of the high-pressure water flow is realized.
2. The invention utilizes the draw bar and the slide bar to realize the connection of the opening plate and the piston, so that the opening plate can be opened and closed when being impacted by high-pressure water flow, thereby driving the piston to do reciprocating motion in the vertical direction in the main body so as to pressurize the water flow entering the main body, and the water flow in the main body is sprayed out through the water outlet and the spray head under the double pressurization action of the outside and the piston.
3. According to the invention, the air inlet and the air outlet are arranged in the bottom end of the main body, the air pressure in the lower end of the main body is adjusted by utilizing the piston which moves up and down, so that the external air enters the lower end of the main body at a high speed, the rotating shaft is driven by the paddle to rotate, and the rotating disc rotating along with the rotating shaft drives the spray head to swing up and down through the pull rod, so that the spray irrigation area is increased.
In summary, the main body of the invention utilizes the sealing layer and the bracket to arrange the sliding rod connected with the piston, and the sealing layer is internally provided with the opening-closing plate capable of opening and closing, so that the opening-closing plate is opened under the impact of high-pressure water flow and drives the piston to move upwards to reversely pressurize the water flow, so that the water flow is sprayed out through the water outlet and the spray head; through set up in the main part lower extreme and drive rotatory paddle by the air current for the pivot that is connected with the paddle drives the carousel and carries out circumferential direction, makes the carousel drive the atomising head through the pull rod again and carries out the luffing motion, thereby increases the sprinkling irrigation area.
Drawings
FIG. 1 is a schematic structural view of a sprinkler head mechanism capable of increasing sprinkling irrigation area according to the present invention;
FIG. 2 is an enlarged view of the portion A of the sprinkler head mechanism for increasing the sprinkling area according to the present invention;
FIG. 3 is an enlarged view of the structure of part B of a sprinkler head mechanism for increasing the sprinkling area according to the present invention;
FIG. 4 is a top view of a connection structure of a sealing layer and a split plate of a nozzle mechanism capable of increasing the spray irrigation area according to the present invention;
FIG. 5 is a schematic view of a close state of the open-close plate of the sprinkler head mechanism capable of increasing the sprinkling area according to the present invention;
fig. 6 is a schematic view of a connection structure of a rotating shaft, a rotating disc and a pull rod of the nozzle mechanism capable of increasing the sprinkling irrigation area.
In the figure: the device comprises a main body 1, a sealing layer 2, a support 3, a rotating shaft 4, a through hole 5, an opening plate 6, a through hole 7, a sliding rod 8, a spring 9, a piston 10, a traction rod 11, a water outlet 12, a spray head 13, an air inlet 14, an air outlet 15, a paddle 16, a rotary table 17, a convex button 18, a pull rod 19 and a high-pressure water pipe 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, a nozzle mechanism capable of increasing spray irrigation area, comprising a main body 1, wherein the main body 1 is a hollow tube structure, a sealing layer 2, a support 3 and a rotating shaft 4 are sequentially arranged in the main body 1 from top to bottom, a through hole 5 is arranged in the middle of the sealing layer 2, two opening plates 6 are correspondingly connected in the through hole 5 by a pin shaft, high-pressure water flows through the impacting opening plates 6 to flow into the main body 1 from the through hole 5, through holes 7 vertically corresponding to the support 3 are arranged in two sides of the sealing layer 2, a slide bar 8 is slidably sleeved between the through holes and the support 3, a piston 10 slidably sleeved in the main body 1 is fixedly connected to the lower end of the slide bar 8 penetrating through the support 3, the piston 10 moves up and down in the main body 1 under the driving of the vertically movable slide bar 8 to adjust the high-pressure water flow in the upper end of the main body 1 and the air, a draw bar 11 is connected between the two open-close plates 6 and the two slide bars 8 through a pin shaft, water outlets 12 are respectively arranged on two side walls of the main body 1, a spray head 13 connected by a hose is connected on the water outlets 12 through a pin shaft, the spray head 13 can swing at an angle of 0-60 degrees in the vertical direction under the action of external force traction, so as to adjust the spraying range of water flow, specifically referring to the accompanying description of figure 1 and the accompanying description of figure 3, an air inlet 14 and an air outlet 15 are respectively arranged at the lower end of the main body 1, a blade 16 corresponding to the air inlet 14 is fixedly arranged on the rotating shaft 4, rotating discs 17 are fixedly connected on two ends of the rotating shaft 4 penetrating through the main body 1, convex buttons 18 are fixedly connected on the rotating discs 17, a draw bar 19 is connected between the convex buttons 18 and the spray head 13 through a pin shaft, and the convex buttons 18 are positioned on, the upper end of the main body 1 is in threaded connection with a high-pressure water pipe 20, and one end, far away from the main body 1, of the high-pressure water pipe 20 is connected with sprinkling irrigation equipment so as to provide high-pressure water flow for the main body 1.
Two ends of a traction rod 11 are respectively connected with one end of the two opening plates 6 far away from each other and a sliding rod 8 positioned between the sealing layer 2 and the support 3, the two opening plates 6 deflect obliquely, and the rising end of the two opening plates pulls the sliding rod 8 through the traction rod 11, so that the sliding rod 8 slides in the vertical direction under the combined action of the tension of a spring 9 and with the sealing layer 2 and the support 3 as a guide.
The water outlet 12 is arranged in the side wall between the sealing layer 2 and the piston 10, and moves up and down through the piston 10 to reversely pressurize the water flow in the upper end of the main body 1, so that the water flow flows to the water outlet 12, and the two spray heads 13 vertically correspond to the two rotary discs 17 respectively.
The invention can be illustrated by the following operating modes:
leading-in high-pressure rivers in to main part 1 through high-pressure water pipe 20, get into the high-pressure rivers in the main part 1 and extrude two open close plates 6 in opening 5 on the sealing layer 2, two open close plates 6 take place to incline and open for rivers further get into in the main part 1 through the opening between two open close plates 6.
The two split plates 6 are obliquely opened and draw the sliding rod 8 through the draw bar 11, the sliding rod 8 drives the piston 10 to slide upwards by taking the sealing layer 2 and the support 3 as guides and extrudes the spring 9, and the water flow in the main body 1 is extruded in the process that the piston 10 moves upwards, so that the water flow flows to the spray head 13 through the water outlet 12 and is sprayed outwards through the spray head 13.
In the process, the piston 10 moves upwards to reduce the air pressure in the lower end of the main body 1, so that the outside air flows into the lower end of the main body 1 through the air inlet hole 14, the flowing air drives the paddle 16 to rotate, the paddle 16 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the two rotating discs 17 to rotate, the convex button 18 on the rotating discs 17 pulls the atomizing head 13 through the pull rod 19, the atomizing head 13 swings in the vertical direction, and the sprinkling area is increased.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A spray head mechanism capable of increasing spray irrigation area comprises a main body (1) and is characterized in that a sealing layer (2), a support (3) and a rotating shaft (4) are sequentially arranged in the main body (1) from top to bottom, a through hole (5) is formed in the middle of the sealing layer (2), two opening plates (6) are connected to the through hole (5) in a pin shaft mode, through holes (7) vertically corresponding to the support (3) are formed in two sides of the sealing layer (2), a sliding rod (8) is sleeved between each through hole and the support (3) in a sliding mode, a piston (10) which is sleeved in the main body (1) in a sliding mode is fixedly connected to the lower end, penetrating through the support (3), of each sliding rod (8), a spring (9) is sleeved on each sliding rod (8) located between the support (3) and the corresponding piston (10), and a traction rod (11) is connected between each, delivery port (12) have all been seted up in main part (1) both sides wall, and delivery port (12) go up the round pin hub connection have carry out atomising head (13) connected by the hose, air inlet (14) and gas outlet (15) have been seted up respectively to main part (1) lower extreme, and fixed mounting has paddle (16) corresponding with air inlet (14) on pivot (4), fixedly connected with carousel (17) on pivot (4) run through main part (1) outer both ends, and fixedly connected with convex button (18) on carousel (17), round pin hub connection has pull rod (19) between convex button (18) and atomising head (13), main part (1) upper end threaded connection has high-pressure water pipe (20).
2. The nozzle mechanism of claim 1, wherein the sealing layer (2) and the support (3) are both fixed on the inner wall of the main body (1), and the rotating shaft (4) is horizontally and rotatably sleeved in the main body (1).
3. Nozzle assembly according to claim 2, wherein the piston (10) is located between the support (3) and the pivot (4) in a manner that it can move up and down, and the two ends of the spring (9) are respectively against the support (3) and the piston (10).
4. A nozzle assembly for increasing the spray area of a sprinkler according to claim 3, wherein the ends of the pull rod (11) are connected to the end of the two plates (6) remote from each other and to the part of the rod (8) located between the sealing layer (2) and the support (3).
5. Nozzle assembly according to claim 3, characterized in that the outlet (12) opens in the side wall between the sealing layer (2) and the piston (10) and the two spray heads (13) are vertically associated with the two rotating discs (17).
6. The nozzle mechanism of claim 2, wherein the air inlet (14) and the air outlet (15) are vertically and horizontally arranged on the bottom end and two side walls of the main body (1).
7. A nozzle arrangement for increasing the sprinkling area according to claim 6, wherein a one-way valve for controlling the outflow of gas is installed in the outlet (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010435505.6A CN111406618B (en) | 2020-05-21 | 2020-05-21 | Nozzle mechanism capable of increasing sprinkling irrigation area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010435505.6A CN111406618B (en) | 2020-05-21 | 2020-05-21 | Nozzle mechanism capable of increasing sprinkling irrigation area |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111406618A true CN111406618A (en) | 2020-07-14 |
| CN111406618B CN111406618B (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010435505.6A Active CN111406618B (en) | 2020-05-21 | 2020-05-21 | Nozzle mechanism capable of increasing sprinkling irrigation area |
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| Country | Link |
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| CN (1) | CN111406618B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112426355A (en) * | 2020-11-20 | 2021-03-02 | 精鱼医疗科技(广东)有限公司 | Nasal sprayer |
| CN115885772A (en) * | 2022-10-26 | 2023-04-04 | 灌南县园艺技术指导站 | Watering equipment for edible mushroom cultivation room |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4895305A (en) * | 1988-11-21 | 1990-01-23 | Powell Jonathan S | Oscillating piston driven sprinkler |
| CN101125315A (en) * | 2007-09-29 | 2008-02-20 | 陶振华 | Rotating type water sprayer |
| CN101336603A (en) * | 2008-07-25 | 2009-01-07 | 中国科学院遗传与发育生物学研究所 | Field small-quota irrigation system |
| CN102500475A (en) * | 2011-10-28 | 2012-06-20 | 中国农业科学院农田灌溉研究所 | Pulse type micro-sprinkling irrigation spray head |
| CN105815192A (en) * | 2016-03-25 | 2016-08-03 | 中国灌溉排水发展中心 | Micro spray head capable of being used for underground embedment |
| CN109287442A (en) * | 2018-11-08 | 2019-02-01 | 赵雪虎 | A kind of water flow driving Chinese herbal medicine Irrigation shower head |
| CN208624274U (en) * | 2018-06-29 | 2019-03-22 | 永胜农康生物开发有限公司 | It is a kind of to automatically adjust sprinkling irrigation equipment for red bayberry plantation |
-
2020
- 2020-05-21 CN CN202010435505.6A patent/CN111406618B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4895305A (en) * | 1988-11-21 | 1990-01-23 | Powell Jonathan S | Oscillating piston driven sprinkler |
| CN101125315A (en) * | 2007-09-29 | 2008-02-20 | 陶振华 | Rotating type water sprayer |
| CN101336603A (en) * | 2008-07-25 | 2009-01-07 | 中国科学院遗传与发育生物学研究所 | Field small-quota irrigation system |
| CN102500475A (en) * | 2011-10-28 | 2012-06-20 | 中国农业科学院农田灌溉研究所 | Pulse type micro-sprinkling irrigation spray head |
| CN105815192A (en) * | 2016-03-25 | 2016-08-03 | 中国灌溉排水发展中心 | Micro spray head capable of being used for underground embedment |
| CN208624274U (en) * | 2018-06-29 | 2019-03-22 | 永胜农康生物开发有限公司 | It is a kind of to automatically adjust sprinkling irrigation equipment for red bayberry plantation |
| CN109287442A (en) * | 2018-11-08 | 2019-02-01 | 赵雪虎 | A kind of water flow driving Chinese herbal medicine Irrigation shower head |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112426355A (en) * | 2020-11-20 | 2021-03-02 | 精鱼医疗科技(广东)有限公司 | Nasal sprayer |
| CN112426355B (en) * | 2020-11-20 | 2022-05-13 | 精鱼医疗科技(广东)有限公司 | Nasal sprayer |
| CN115885772A (en) * | 2022-10-26 | 2023-04-04 | 灌南县园艺技术指导站 | Watering equipment for edible mushroom cultivation room |
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| Publication number | Publication date |
|---|---|
| CN111406618B (en) | 2021-12-07 |
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Effective date of registration: 20211026 Address after: 313201 no.283, Huanbei Road, Xinshi Town, Deqing County, Huzhou City, Zhejiang Province Applicant after: Huzhou Lizhuo mechanical equipment technology development Co.,Ltd. Address before: No. 221, Nanyan formation, pinglou village, Zhaogang Township, Gushi County, Xinyang City, Henan Province 465200 Applicant before: Meng Qingmei |
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