CN113331025A - Container seedling annular drip irrigation device - Google Patents
Container seedling annular drip irrigation device Download PDFInfo
- Publication number
- CN113331025A CN113331025A CN202110564860.8A CN202110564860A CN113331025A CN 113331025 A CN113331025 A CN 113331025A CN 202110564860 A CN202110564860 A CN 202110564860A CN 113331025 A CN113331025 A CN 113331025A
- Authority
- CN
- China
- Prior art keywords
- drip irrigation
- pipe
- thread bush
- container seedling
- fastener
- 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.)
- Pending
Links
Images
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
-
- 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
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 an annular drip irrigation device for container seedlings, which belongs to the field of drip irrigation pipes. The drip irrigation device of this scheme is through driping irrigation the pipe with two thread bush cooperations and go up external screw thread rigid couplings and lock at the both ends of driping irrigation the pipe and through the fastener when using, make it be cyclic annular and encircle in the nursery stock outside, connect automatic water distribution system through the connector, can water container seedling or other nursery stocks effectively, and because two sets of external screw thread opposite direction on the pipe of driping irrigation, consequently under the fastener with the situation of two thread bush connection fastenings, all do not dodge the space during rotatory arbitrary thread bush, consequently, the situation that the pipe end drops can not take place to drip irrigation, make and can keep cyclic annular in the in-process of driping irrigation the pipe use, guarantee that the nursery stock receives even watering.
Description
Technical Field
The invention relates to the field of drip irrigation pipes, in particular to an annular drip irrigation device for container seedlings.
Background
The drip irrigation pipe is an important irrigator in a drip irrigation system, and water and nutrients required by crops are uniformly and slowly dripped into soil of a root area of the crops through a low-pressure pipeline system and an irrigator arranged on a capillary according to the water requirement of the crops.
Current drip irrigation pipe is in order to make the nursery stock watering more even when using, often will drip irrigation the pipe through the connecting piece and be cyclic annular around the nursery stock outside, and because long-time use often takes place following two kinds of situations:
firstly, the drip irrigation pipe and the connecting piece are difficult to separate, and are inconvenient to maintain and replace;
and secondly, the drip irrigation pipe is not tightly connected with the connecting piece, the end of the drip irrigation pipe is easy to fall off in the drip irrigation process, and the drip irrigation pipe cannot keep annular.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to solve the defects in the prior art and provides a container seedling annular drip irrigation device.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
Device is driped irrigation to container seedling ring form, including driping irrigation the pipe, the both ends of driping irrigation the pipe are sealed design, it buckles into the annular through both ends to drip irrigation the pipe, the inboard intercommunication of driping irrigation the pipe has evenly distributed's the head of driping irrigation, the outside that the pipe is close to both ends is driped irrigation has all seted up external screw thread, two external screw thread opposite direction, the both ends of driping irrigation the pipe just are located external screw thread department threaded connection and have the thread bush, two the left side of thread bush is provided with the fastener, two the thread bush passes through the fastener and can dismantle the connection, the middle part cover on the right side of driping irrigation the pipe is equipped with rather than fixed connection's connector, connector and the pipe intercommunication of driping irrigation.
As a further scheme of the invention:
the drip irrigation pipe is close to equal fixedly connected with spacing ring in both ends department, two the spacing ring is located the both sides of two thread bush.
As a further scheme of the invention:
the fastener includes two fixed blocks, two the fixed block respectively with the left side fixed connection of two thread bush, two alternate on the fixed block be provided with rather than threaded connection's bolt, two the fixed block passes through the bolt fastening.
As a further scheme of the invention:
the drip irrigation head is a flow-adjustable drip irrigation head.
As a further scheme of the invention:
the drip irrigation pipe comprises a drip irrigation inner pipe, and a sun-proof outer pipe is arranged on the outer side of the drip irrigation inner pipe.
As a further scheme of the invention:
the drip irrigation inner pipe is made of polytetrafluoroethylene materials, the sun-proof outer pipe is made of PVC materials, and a sun-proof coating is coated on the surface of the sun-proof outer pipe.
As a further scheme of the invention:
the surface of thread bush is provided with evenly distributed's sand grip, sand grip and thread bush integrated into one piece.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the drip irrigation device of this scheme, drip irrigation the pipe through cooperating two thread bush and go up external screw thread rigid coupling and lock at the both ends of driping irrigation the pipe and through the fastener when using, make it be cyclic annular and encircle in the nursery stock outside, connect automatic water distribution system through the connector, can water container seedling or other nursery stocks effectively, and because drip irrigation two sets of external screw thread opposite direction on the pipe, consequently under the fastener with the situation of two thread bush connection fastenings, all do not dodge the space during rotatory arbitrary thread bush, consequently, the situation that the pipe end drops can not take place to drip irrigation, make and can keep cyclic annular in the in-process of driping irrigation the use of pipe, guarantee that the nursery stock receives even watering.
(2) This scheme is through thread bush and fastener combination collocation for the dismantlement maintenance, the change of driping irrigation the pipe are also very convenient, when needing to dismantle and drip irrigation the pipe, only need with bolt and two fixed block separation, cancel to the thread bush spacing, then will drip irrigation the pipe with the thread bush split can, the operation is very simple.
(3) The drip irrigation pipe has the performances of ageing resistance, corrosion resistance and the like, and can effectively resist ultraviolet radiation and prevent ageing.
(4) This scheme can play the effect of location through the spacing ring to the thread bush, and the sand grip makes the thread bush surface be concave-convex structure to make things convenient for the rotation of thread bush.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of the threaded sleeve of FIG. 1 according to the present invention;
FIG. 3 is an elevational, cross-sectional view of FIG. 2 in accordance with the present invention;
fig. 4 is a partial sectional front view of the drip irrigation pipe of the present invention.
The reference numbers in the figures illustrate:
1. a drip irrigation pipe; 11. drip irrigation inner pipe; 12. a sun-blocking outer tube; 2. a drip irrigation head; 3. an external thread; 4. a threaded sleeve; 41. a convex strip; 5. a fastener; 51. a fixed block; 52. a bolt; 6. a connector; 7. a limit ring.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Please refer to fig. 1-4, the container seedling ring-shaped drip irrigation device, including drip irrigation pipe 1, the both ends of drip irrigation pipe 1 are sealed design, drip irrigation pipe 1 is buckled into the circularity through both ends, the inboard intercommunication of drip irrigation pipe 1 has evenly distributed's drip irrigation head 2, drip irrigation pipe 1 is close to the outside at both ends and has all been seted up external screw thread 3, two external screw thread 3 opposite direction, the both ends of drip irrigation pipe 1 just are located external screw thread 3 department threaded connection and have thread bush 4, the left side of two thread bushes 4 is provided with fastener 5, two thread bushes 4 can dismantle the connection through fastener 5, the middle part cover on the right side of drip irrigation pipe 1 is equipped with rather than fixed connection's connector 6, connector 6 and drip irrigation pipe 1 intercommunication.
The drip irrigation device of this scheme drips irrigation pipe 1 through 4 cooperations with two thread bushings and goes up 3 screw thread rigid couplings of external screw thread and lock at the both ends of driping irrigation pipe 1 and through fastener 5 when using, makes it be cyclic annular and encircle in the nursery stock outside, connects automatic water distribution system through connector 6, can water container seedling or other nursery stocks effectively, and through 4 and 5 combination collocation of fastener, make the dismantlement maintenance of driping irrigation pipe 1, it is also very convenient to change.
Because two sets of external screw threads 3 on the drip irrigation pipe 1 are opposite in direction, therefore under the condition that the fastener 5 connects and fastens two thread sleeves 4, no avoidance space exists when any thread sleeve 4 is rotated, and therefore the condition that the end of the drip irrigation pipe 1 drops can not occur, so that the drip irrigation pipe 1 can be kept annular in the using process, and the seedlings are guaranteed to be irrigated uniformly.
Further, drip irrigation pipe 1 and be close to equal fixedly connected with spacing ring 7 in both ends department, two spacing rings 7 are located the both sides of two thread bush 4, can play the effect of location to thread bush 4 through spacing ring 7, and the surface of thread bush 4 is provided with evenly distributed's sand grip 41, sand grip 41 and thread bush 4 integrated into one piece, sand grip 41 make 4 surfaces of thread bush be the concavo-convex structure to make things convenient for the rotation of thread bush 4.
Further, fastener 5 includes two fixed blocks 51, two fixed blocks 51 respectively with the left side fixed connection of two thread bush 4, the interlude is provided with rather than threaded connection's bolt 52 on two fixed blocks 51, two fixed blocks 51 are fixed through bolt 52, when needs will be dismantled and drip irrigation pipe 1, only need separate bolt 52 and two fixed blocks 51, cancel the spacing to thread bush 4, then will drip irrigation pipe 1 with thread bush 4 split can, the operation is very simple.
The flow-adjustable water emitters 2 can be produced by Shanghai Emiliang greening supporting equipment limited company, Laiwu Green and Feng water-saving irrigation equipment limited company and the like, the flow of the water emitters 2 can be adjusted within the range of 0-70L/h according to the water requirement, the opening number of the flow-adjustable water emitters is selected according to the seedling types, the seedling specification, the soil drought degree, the weather condition and other factors, and the flow is adjusted.
Furthermore, drip irrigation pipe 1 including driping irrigation inner tube 11, drip irrigation inner tube 11 and adopt the polytetrafluoroethylene material, make drip irrigation pipe 1's ageing resistance, performance such as corrosion resistance stable, especially after having added fertilizer in the irrigation water, drip irrigation inner tube 11's acid and alkali resistance is high, be difficult to corrode the body, drip irrigation pipe 1's long service life, the outside of driping irrigation inner tube 11 is provided with sun-proof outer tube 12, sun-proof outer tube 12's material is the PVC material, and sun-proof outer tube 12's surface coating has sun-proof coating, can effectively resist ultraviolet radiation, prevent ageing.
The working principle is as follows: when the drip irrigation device is used, firstly, the two thread sleeves 4 are matched with the external threads 3 on the drip irrigation pipe 1 and fixedly connected to two ends of the drip irrigation pipe 1 in a threaded manner, then the drip irrigation pipe 1 surrounds the outer side of a seedling in an annular manner, the two fixing blocks 51 in the fastener 5 correspond to each other, then the two fixing blocks 51 are fixed in a threaded manner through the bolts 52, and the two thread sleeves 4 are connected together to enable the drip irrigation pipe 1 to keep in an annular shape;
then, the connector 6 is connected with an automatic water distribution system, container seedlings or other seedlings can be effectively irrigated, the threaded sleeve 4 and the fastener 5 are combined and matched, so that the drip irrigation pipe 1 is very convenient to disassemble, maintain and replace, and in irrigation, the drip irrigation head 2 is a flow-adjustable water dropper, so that the opening number of the flow-adjustable water dropper can be selected according to the seedling type, the seedling specification size, the soil drought degree, the weather condition and other factors, and the flow quantity of the drip irrigation pipe is adjusted;
in the in-process of using drip irrigation pipe 1 watering, because two sets of external screw threads 3 on drip irrigation pipe 1 opposite direction, consequently under fastener 5 with two thread bush 4 connection fastening's situation, cooperate spacing of spacing ring 7 simultaneously, consequently, all do not dodge the space when rotatory arbitrary thread bush 4, the situation that the 1 end of drip irrigation pipe drops can not take place, make to remain annular throughout drip irrigation pipe 1, guarantee that the nursery stock receives even watering, and when needing maintenance or change drip irrigation pipe 1, only need to separate bolt 52 and two fixed blocks 51, cancel the spacing to thread bush 4, then will drip irrigation pipe 1 with thread bush 4 split can, it is very simple to operate.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (7)
1. Container seedling ring-shaped drip irrigation device comprises a drip irrigation pipe (1) and is characterized in that: drip irrigation the both ends of pipe (1) and be sealed design, drip irrigation pipe (1) and buckle through both ends and form the ring, the inboard intercommunication that drips irrigation pipe (1) has evenly distributed drips irrigation first (2), drip irrigation the outside that pipe (1) is close to both ends and all seted up external screw thread (3), two external screw thread (3) opposite direction, the both ends of dripping irrigation pipe (1) and be located external screw thread (3) and locate threaded connection have thread bush (4), two the left side of thread bush (4) is provided with fastener (5), two thread bush (4) can be dismantled through fastener (5) and be connected, the middle part cover on the right side of drip irrigation pipe (1) is equipped with connector (6) rather than fixed connection, connector (6) with drip irrigation pipe (1) intercommunication.
2. The container seedling ring-shaped drip irrigation device according to claim 1, wherein: drip irrigation pipe (1) and be close to equal fixedly connected with spacing ring (7) in both ends department, two spacing ring (7) are located the both sides of two thread bush (4).
3. The container seedling ring-shaped drip irrigation device according to claim 1, wherein: fastener (5) include two fixed blocks (51), two fixed block (51) respectively with the left side fixed connection of two thread bush (4), two alternate on fixed block (51) and be provided with rather than threaded connection's bolt (52), two fixed block (51) are fixed through bolt (52).
4. The container seedling ring-shaped drip irrigation device according to claim 1, wherein: the drip irrigation head (2) is a flow-adjustable drip irrigation head.
5. The container seedling ring-shaped drip irrigation device according to claim 1, wherein: the drip irrigation pipe (1) comprises a drip irrigation inner pipe (11), and a sun-proof outer pipe (12) is arranged on the outer side of the drip irrigation inner pipe (11).
6. The container seedling ring-shaped drip irrigation device according to claim 5, wherein: the drip irrigation inner pipe (11) is made of polytetrafluoroethylene materials, the sun-proof outer pipe (12) is made of PVC materials, and the surface of the sun-proof outer pipe (12) is coated with a sun-proof coating.
7. The container seedling ring-shaped drip irrigation device according to claim 1, wherein: the outer surface of the threaded sleeve (4) is provided with raised strips (41) which are uniformly distributed, and the raised strips (41) and the threaded sleeve (4) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110564860.8A CN113331025A (en) | 2021-05-24 | 2021-05-24 | Container seedling annular drip irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110564860.8A CN113331025A (en) | 2021-05-24 | 2021-05-24 | Container seedling annular drip irrigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113331025A true CN113331025A (en) | 2021-09-03 |
Family
ID=77471050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110564860.8A Pending CN113331025A (en) | 2021-05-24 | 2021-05-24 | Container seedling annular drip irrigation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113331025A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114303885A (en) * | 2021-12-14 | 2022-04-12 | 花王生态工程股份有限公司 | A saving type irrigation equipment for podocarpus macrophyllus |
| CN116762670A (en) * | 2021-11-03 | 2023-09-19 | 彭诗佳 | Gardens intelligence irrigation equipment |
Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201101045Y (en) * | 2007-08-31 | 2008-08-20 | 新疆蓝山屯河化工有限公司 | Ring shaped douche special for horticulture |
| CN102550365A (en) * | 2011-05-13 | 2012-07-11 | 河北省林业科学研究院 | Adjustable-flow independent drip irrigation method for plantlets |
| CN204153359U (en) * | 2014-10-13 | 2015-02-11 | 重庆金仑工业股份有限公司 | Demountable tube joint |
| CN205877535U (en) * | 2016-06-27 | 2017-01-11 | 永嘉县特富隆防腐设备有限公司 | Quick detach formula is to drawing anticorrosive joint |
| CN106508597A (en) * | 2016-12-27 | 2017-03-22 | 安徽农业大学 | Multifunctional controllable landscaping nursery stock truing device |
| CN206879645U (en) * | 2017-04-13 | 2018-01-16 | 中以海法科技成都有限公司 | Drip irrigation pipe |
| CN206949102U (en) * | 2017-04-25 | 2018-02-02 | 芜湖格林美提子生态园有限公司 | A kind of ring root drip irrigation appliance |
| CN207400086U (en) * | 2017-11-09 | 2018-05-25 | 四川农业大学 | A kind of orchard automatic watering function system |
| KR101918014B1 (en) * | 2018-01-18 | 2018-11-13 | 정현석 | Coupler apparatus for connecting reinforcing bar using sleeve with tapered internal thread, and reinforcing bar connecting method using the same |
| CN208708345U (en) * | 2018-08-30 | 2019-04-09 | 云南宝田农业科技有限公司 | A kind of Paris polyphylla plantation drip irrigation appliance |
| CN209325214U (en) * | 2018-12-30 | 2019-08-30 | 南通洛克流体设备有限公司 | A kind of straight-through collar joint of stainless steel |
| CN209345691U (en) * | 2018-12-19 | 2019-09-06 | 安徽尊贵现代农业科技有限公司 | A kind of canopy plants the drip irrigation appliance of fruit tree |
| CN210165032U (en) * | 2019-06-13 | 2020-03-20 | 西安众联优利建筑劳务有限公司 | Building drainage pipe connection structure |
| CN210440731U (en) * | 2019-07-16 | 2020-05-01 | 江苏飞达不锈钢有限公司 | Dismantle convenient and firm flange of installation |
| CN210566800U (en) * | 2019-09-23 | 2020-05-19 | 河北京唐管道设备有限公司 | Fixing structure for anti-corrosion heat-preservation pipe |
| CN211371618U (en) * | 2019-12-10 | 2020-08-28 | 宿迁中联管业科技有限公司 | Laying and connecting structure of high-density polyethylene solid-wall water supply engineering pipe |
| CN212035215U (en) * | 2020-03-18 | 2020-12-01 | 北京绿佳杰园林工程有限公司 | Transfer equipment is transplanted with trees to garden engineering |
| CN112032419A (en) * | 2020-08-27 | 2020-12-04 | 东台市新杰科机械有限公司 | Prevent rusty seamless steel pipe |
| CN212178259U (en) * | 2020-04-26 | 2020-12-18 | 东营银桥化工有限责任公司 | Pipeline safety device is used in dichloro acetyl chloride production |
| CN212178133U (en) * | 2020-05-24 | 2020-12-18 | 禹州市神运机械有限公司 | Adjustable thread formula flange |
| CN112273194A (en) * | 2020-09-22 | 2021-01-29 | 阜南县美林蓝莓科技发展有限公司 | A drip irrigation device for blueberry is planted |
| CN213018212U (en) * | 2019-11-04 | 2021-04-20 | 深圳市拓安信计控仪表有限公司 | Pipeline butt joint device |
-
2021
- 2021-05-24 CN CN202110564860.8A patent/CN113331025A/en active Pending
Patent Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201101045Y (en) * | 2007-08-31 | 2008-08-20 | 新疆蓝山屯河化工有限公司 | Ring shaped douche special for horticulture |
| CN102550365A (en) * | 2011-05-13 | 2012-07-11 | 河北省林业科学研究院 | Adjustable-flow independent drip irrigation method for plantlets |
| CN204153359U (en) * | 2014-10-13 | 2015-02-11 | 重庆金仑工业股份有限公司 | Demountable tube joint |
| CN205877535U (en) * | 2016-06-27 | 2017-01-11 | 永嘉县特富隆防腐设备有限公司 | Quick detach formula is to drawing anticorrosive joint |
| CN106508597A (en) * | 2016-12-27 | 2017-03-22 | 安徽农业大学 | Multifunctional controllable landscaping nursery stock truing device |
| CN206879645U (en) * | 2017-04-13 | 2018-01-16 | 中以海法科技成都有限公司 | Drip irrigation pipe |
| CN206949102U (en) * | 2017-04-25 | 2018-02-02 | 芜湖格林美提子生态园有限公司 | A kind of ring root drip irrigation appliance |
| CN207400086U (en) * | 2017-11-09 | 2018-05-25 | 四川农业大学 | A kind of orchard automatic watering function system |
| KR101918014B1 (en) * | 2018-01-18 | 2018-11-13 | 정현석 | Coupler apparatus for connecting reinforcing bar using sleeve with tapered internal thread, and reinforcing bar connecting method using the same |
| CN208708345U (en) * | 2018-08-30 | 2019-04-09 | 云南宝田农业科技有限公司 | A kind of Paris polyphylla plantation drip irrigation appliance |
| CN209345691U (en) * | 2018-12-19 | 2019-09-06 | 安徽尊贵现代农业科技有限公司 | A kind of canopy plants the drip irrigation appliance of fruit tree |
| CN209325214U (en) * | 2018-12-30 | 2019-08-30 | 南通洛克流体设备有限公司 | A kind of straight-through collar joint of stainless steel |
| CN210165032U (en) * | 2019-06-13 | 2020-03-20 | 西安众联优利建筑劳务有限公司 | Building drainage pipe connection structure |
| CN210440731U (en) * | 2019-07-16 | 2020-05-01 | 江苏飞达不锈钢有限公司 | Dismantle convenient and firm flange of installation |
| CN210566800U (en) * | 2019-09-23 | 2020-05-19 | 河北京唐管道设备有限公司 | Fixing structure for anti-corrosion heat-preservation pipe |
| CN213018212U (en) * | 2019-11-04 | 2021-04-20 | 深圳市拓安信计控仪表有限公司 | Pipeline butt joint device |
| CN211371618U (en) * | 2019-12-10 | 2020-08-28 | 宿迁中联管业科技有限公司 | Laying and connecting structure of high-density polyethylene solid-wall water supply engineering pipe |
| CN212035215U (en) * | 2020-03-18 | 2020-12-01 | 北京绿佳杰园林工程有限公司 | Transfer equipment is transplanted with trees to garden engineering |
| CN212178259U (en) * | 2020-04-26 | 2020-12-18 | 东营银桥化工有限责任公司 | Pipeline safety device is used in dichloro acetyl chloride production |
| CN212178133U (en) * | 2020-05-24 | 2020-12-18 | 禹州市神运机械有限公司 | Adjustable thread formula flange |
| CN112032419A (en) * | 2020-08-27 | 2020-12-04 | 东台市新杰科机械有限公司 | Prevent rusty seamless steel pipe |
| CN112273194A (en) * | 2020-09-22 | 2021-01-29 | 阜南县美林蓝莓科技发展有限公司 | A drip irrigation device for blueberry is planted |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116762670A (en) * | 2021-11-03 | 2023-09-19 | 彭诗佳 | Gardens intelligence irrigation equipment |
| CN114303885A (en) * | 2021-12-14 | 2022-04-12 | 花王生态工程股份有限公司 | A saving type irrigation equipment for podocarpus macrophyllus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113331025A (en) | Container seedling annular drip irrigation device | |
| CN204769243U (en) | A prevent stifled sprinkler gun for afforestation | |
| CN210333052U (en) | Angle-adjustable spray head for water-saving irrigation | |
| CN108056007A (en) | A kind of agricultural production the automatic device for irrigation | |
| CN208691905U (en) | A kind of novel sapling securing device in gardens | |
| CN107912286B (en) | Drip irrigation device for agricultural irrigation and irrigation method thereof | |
| CN109743947A (en) | A kind of pole type spray appliance | |
| CN212650207U (en) | Landscape garden is with device that waters | |
| CN2279060Y (en) | Water spray unit for series watering system | |
| CN211581032U (en) | Gardens nursery stock water jet equipment | |
| CN208724589U (en) | A kind of porous connector of hanging type micro drip-irrigation | |
| CN220986974U (en) | Corn plant watering device | |
| CN208317654U (en) | A kind of efficient water sprinkler for seedling in greenhouse pond irrigation system | |
| US20200068820A1 (en) | Irrigation system | |
| CN111066628A (en) | Irrigation equipment for nursery stock planting | |
| CN2355191Y (en) | Inserting water pipe joint | |
| CN212393463U (en) | Oranges and tangerines are planted with driping irrigation device | |
| CN220957312U (en) | T-shaped three-way structure for connecting drip irrigation belt for farmland irrigation | |
| CN220606871U (en) | Afforestation plant maintenance drip irrigation device | |
| CN216314506U (en) | Water-saving garden irrigation system | |
| CN215836355U (en) | Water and fertilizer deep application device for perennial fruit trees | |
| CN221203588U (en) | Garden water supply pipe capable of being split | |
| CN220571004U (en) | Automatic spraying device | |
| CN211153120U (en) | Novel agricultural drip irrigation water-saving device | |
| CN208783369U (en) | A kind of drip-irrigation device being easily installed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |