CN108934966A - A kind of watering rainer for farmland - Google Patents
A kind of watering rainer for farmland Download PDFInfo
- Publication number
- CN108934966A CN108934966A CN201810885246.XA CN201810885246A CN108934966A CN 108934966 A CN108934966 A CN 108934966A CN 201810885246 A CN201810885246 A CN 201810885246A CN 108934966 A CN108934966 A CN 108934966A
- Authority
- CN
- China
- Prior art keywords
- ground
- control
- watering
- spray
- bottom plate
- 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.)
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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
-
- 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
- A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
-
- 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)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of watering rainers for farmland, including underground device, the underground device is the soil trench by being opened in below ground part, the ground groove door opening/closing apparatus of installation on the ground, it is mounted on what the scalable water injector inside soil trench collectively formed, three meters of described underground device or so are externally provided with ground spray equipment, the underground device is all around equipped with humidity measurement device every five meters of positions, the ground top is equipped with control device, the control device is by control bottom plate on the ground is fixedly mounted, it is mounted on the control mobile jib at position among control bottom plate top, it is mounted on the control cabinet of control mobile jib top free ends, the warning device being mounted at the top of control cabinet, it is mounted on the display screen of control cabinet side surface, the core controller being mounted in control cabinet, it is opened in control cabinet side surface The button hole of lower part, the button being mounted in button hole collectively form.The invention has the advantages that of simple structure and strong practicability.
Description
Technical field
The present invention relates to agricultural mechanical field, especially a kind of watering rainer for farmland.
Background technique
Some peasants in rural area also hew out splat plantation other than normally planting crops at home at present
Vegetables or fruit etc., but these places can only generally be irrigated by rainy, oneself water lift or connection water pipe, rainy spell
It is uncertain, it can not accurately water, and water lift or connection water pipe also need to be packed up having poured water, more waste time and increase
Add labor intensity, the cost of plantation has been significantly greatly increased.
Summary of the invention
The purpose of the present invention is to solve the above problems, devise a kind of watering rainer for farmland.
Realize above-mentioned purpose the technical scheme is that, a kind of watering rainer for farmland, including underground dress
It sets, the underground device is by being opened in the ground groove switch gate dress of the soil trench of below ground part, installation on the ground
What the scalable water injector set, being mounted on inside soil trench collectively formed, the scalable water injector is pacified by fixed
Mounted in soil trench portion lowermost end scalable bottom plate, be opened in that the scalable circular hole at position among scalable bottom plate, be mounted on can
Swivel bearing in flexible circular hole, the swingle being mounted in swivel bearing, the first rotating electric machine being mounted in swingle, peace
Mounted in swingle top free ends telescopic rod, be mounted on inside telescopic rod fluid pressure drive device, be mounted on telescopic rod freedom
The high-pressure nozzle at end, the sparge pipe being mounted in telescopic rod, the high-pressure hydraulic pump being mounted in high-pressure nozzle collectively form, described
Three meters of underground device or so are externally provided with ground spray equipment, and the ground spray equipment is by spray on the ground is fixedly mounted
Leaching bottom plate is uniformly opened in the spray circular hole on spray bottom plate top, the spray bar being mounted in spray circular hole, is mounted on spray bar top
Second swivel bearing of portion free end, the spray nozzle being mounted in the second swivel bearing, be mounted in spray nozzle second
High-pressure hydraulic pump, the second rotating electric machine being mounted in the second swivel bearing collectively form, and the underground device is every all around
It is equipped with humidity measurement device every five meters of positions, the humidity measurement device is by being opened in the humidity groove of ground lower part, being mounted on
What the humidity measurement bracket of humidity inside grooves, the humidity measurement device for being mounted on humidity measurement internal stent collectively formed, it is described
Ground top is equipped with control device, and the control device is by control bottom plate on the ground is fixedly mounted, is mounted on control bottom
The control mobile jib at plate top centre position, is mounted at the top of control cabinet the control cabinet for being mounted on control mobile jib top free ends
Warning device, the core controller being mounted in control cabinet, is opened in control cabinet side table at the display screen for being mounted on control cabinet side surface
The button hole of face lower part, the button being mounted in button hole collectively form.The warning device is by being fixedly mounted on control
The alarm bottom plate of box top, the semi-circle shaped transparent cover for being mounted on alarm bottom plate top, the alarm being mounted in semi-circle shaped transparent cover
What bell collectively formed.
The ground groove door opening/closing apparatus is by being fixedly mounted on the groove doorframe of soil trench upper face, being mounted on
Retractable door in groove doorframe, the retractable driving device being mounted on inside retractable door collectively form.
The sparge pipe is attached with high-pressure nozzle.
The sparge pipe passes through scalable circular hole and is attached with underground water source, provides waterpower support.
The humidity measurement device is used to test the humidity condition of below ground.
The core controller respectively with the first rotating electric machine, high-pressure hydraulic pump, the second high-pressure hydraulic pump, the second rotating electric machine,
Humidity measurement device, display screen, retractable driving device, emergency alarm bell carry out control connection.
The humidity condition tested to earth's surface lower part is transmitted in core controller by the humidity measurement device, then passes through core
Controller is transmitted a signal in display screen and is shown.
The button controls being turned on or off for underground device and ground spray equipment respectively.
The button is attached with core controller, and button is enable to control underground device and spray equipment.
The core controller can analyze the humidity information that humidity measurement device transmits, when specified moisture feelings are not achieved in humidity
When condition, emergency alarm bell is controlled by core controller, emergency alarm bell is made to alarm, when people hear alarm by pressing
Button carries out sprinkling irrigation watering to control underground device and spray equipment to farmland.
A kind of watering rainer for farmland made using technical solution of the present invention, can be when needing to spray water
Appearance do not need water spray when receive ground lower part save space can also guarantee all agricultures by water injector on the ground
Field can be sprayed.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of watering rainer for farmland of the present invention；
Fig. 2 is spray equipment enlarged drawing of the present invention；
Fig. 3 is control device enlarged drawing of the present invention；
Fig. 4 is groove door opening/closing apparatus enlarged drawing in ground of the present invention；
In figure, 1, soil trench；2, scalable bottom plate；3, scalable circular hole；4, swivel bearing；5, swingle；6, the first rotation
Motor；7, telescopic rod；8, high-pressure nozzle；9, sparge pipe；10, high-pressure hydraulic pump；11, bottom plate is sprayed；12, circular hole is sprayed；13, it sprays
Bar；14, the second swivel bearing；15, spray nozzle；16, the second high-pressure hydraulic pump；17, the second rotating electric machine；18, humidity groove；
19, humidity measurement bracket；20, humidity measurement device；21, bottom plate is controlled；22, mobile jib is controlled；23, control cabinet；24, core controls
Device；25, button hole；26, button；27, alarm bottom plate；28, semi-circle shaped transparent cover；29, emergency alarm bell；30, groove doorframe；31, it stretches
Contracting door；32, retractable driving device；33, display screen.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing, as shown in Figs 1-4, a kind of watering sprinkling irrigation dress for farmland
It sets, including underground device, the underground device is by being opened in the soil trench 1 of below ground part, the ground of installation on the ground
Face groove door opening/closing apparatus, the scalable water injector being mounted on inside soil trench 1 collectively form, the scalable water spray
Device is by being fixedly mounted on the scalable bottom plate 2 of 1 inside lowermost end of soil trench, being opened in the intermediate position of scalable bottom plate 2
Scalable circular hole 3, the swingle 5 being mounted in swivel bearing 4, is mounted on the swivel bearing 4 being mounted in scalable circular hole 3
The first rotating electric machine 6 in swingle 5, is mounted on inside telescopic rod 7 telescopic rod 7 for being mounted on 5 top free ends of swingle
Fluid pressure drive device, the sparge pipe 9 being mounted in telescopic rod 7, is mounted on height at the high-pressure nozzle 8 for being mounted on 7 free end of telescopic rod
High-pressure hydraulic pump 10 in pressure spray head 8 collectively forms, and three meters of described underground device or so are externally provided with ground spray equipment, described
Ground spray equipment is by spray bottom plate 11, the uniform spray circular hole for being opened in spray 11 top of bottom plate on the ground is fixedly mounted
12, the spray bar 13 sprayed in circular hole 12, the second swivel bearing 14 for being mounted on 13 top free ends of spray bar, installation are mounted on
Spray nozzle 15 in the second swivel bearing 14, is mounted on second at the second high-pressure hydraulic pump 16 being mounted in spray nozzle 15
What the second rotating electric machine 17 in swivel bearing 14 collectively formed, the underground device is all around equipped with every five meters of positions wet
Test device is spent, the humidity measurement device is by being opened in the humidity groove 18 of ground lower part, being mounted on inside humidity groove 18
Humidity measurement bracket 19, the humidity measurement device 20 that is mounted on inside humidity measurement bracket 19 collectively form, on the ground
Portion is equipped with control device, and the control device is by control bottom plate 21 on the ground is fixedly mounted, is mounted on control bottom plate 21
The control mobile jib 22 at top centre position, is mounted on control cabinet 23 at the control cabinet 23 for being mounted on control 22 top free ends of mobile jib
The warning device at top, the display screen 33 for being mounted on 23 side surface of control cabinet, the core controller 24 being mounted in control cabinet 23,
What the button hole 25 for being opened in 23 side surface lower part of control cabinet, the button 26 being mounted in button hole 25 collectively formed.The alarm
Device is the semi-circle shaped transparent cover by being fixedly mounted on the alarm bottom plate 27 at 23 top of control cabinet, being mounted on 27 top of bottom plate of alarming
28, what the emergency alarm bell 29 being mounted in semi-circle shaped transparent cover 28 collectively formed;The ground groove door opening/closing apparatus is by fixing
The groove doorframe 30 for being mounted on 1 upper face of soil trench, is mounted on retractable door at the retractable door 31 being mounted in groove doorframe 30
What the retractable driving device 32 inside 31 collectively formed;The sparge pipe 9 is attached with high-pressure nozzle 8;The sparge pipe 9 is worn
It crosses scalable circular hole 3 to be attached with underground water source, waterpower support is provided;The humidity measurement device 20 is for testing below ground
Humidity condition;The core controller 24 respectively with the first rotating electric machine 6, high-pressure hydraulic pump 10, the second high-pressure hydraulic pump 16, second
Rotating electric machine 17, humidity measurement device 20, display screen 33, retractable driving device 32, emergency alarm bell 29 carry out control connection;The humidity
The humidity condition tested to earth's surface lower part is transmitted in core controller 20 by tester 20, then will be believed by core controller 20
It number is transmitted in display screen 33 and to be shown;The button 26 control respectively underground device and ground spray equipment unlatching or
It closes;The button 26 is attached with core controller 24, and button 26 is enable to control underground device and spray equipment;It is described
Core controller 20 can analyze the humidity information that humidity measurement device 20 transmits, and when specified moisture situation is not achieved in humidity, lead to
It crosses core controller 20 to control emergency alarm bell 29, emergency alarm bell 29 is made to alarm, when people hear alarm by pressing
Button 26 carries out sprinkling irrigation watering to control underground device and spray equipment to farmland.
The characteristics of the present embodiment is that underground device is by being opened in the soil trench of below ground part, being mounted on ground
On ground groove door opening/closing apparatus, the scalable water injector that is mounted on inside soil trench collectively form, scalable spray
Water installations are by being fixedly mounted on the scalable bottom plate of soil trench portion lowermost end, being opened in stretching for scalable bottom plate centre position
Contracting circular hole, the swingle being mounted in swivel bearing, is mounted in swingle the swivel bearing being mounted in scalable circular hole
First rotating electric machine, the telescopic rod for being mounted on swingle top free ends, the fluid pressure drive device being mounted on inside telescopic rod, peace
Mounted in the high-pressure nozzle of telescopic rod free end, the sparge pipe being mounted in telescopic rod, the high-pressure hydraulic pump that is mounted in high-pressure nozzle
It collectively forms, three meters of underground device or so are externally provided with ground spray equipment, and ground spray equipment is by being fixedly mounted on ground
Spray bottom plate, uniform be opened on face spray the spray circular hole on bottom plate top, the spray bar being mounted in spray circular hole, are mounted on
Second swivel bearing of spray bar top free ends, is mounted on spray nozzle at the spray nozzle being mounted in the second swivel bearing
Interior the second high-pressure hydraulic pump, the second rotating electric machine being mounted in the second swivel bearing collectively form, left before and after underground device
The right side is equipped with humidity measurement device every five meters of positions, and humidity measurement device is by being opened in the humidity groove of ground lower part, being mounted on
What the humidity measurement bracket of humidity inside grooves, the humidity measurement device for being mounted on humidity measurement internal stent collectively formed, ground
Top is equipped with control device, and control device is by control bottom plate on the ground is fixedly mounted, is mounted in control bottom plate top
Between position control mobile jib, be mounted on control mobile jib top free ends control cabinet, be mounted at the top of control cabinet warning device,
It is mounted on the display screen of control cabinet side surface, the core controller being mounted in control cabinet, is opened in control cabinet side surface lower part
Button hole, the button being mounted in button hole collectively form.Warning device is the alarm by being fixedly mounted at the top of control cabinet
Bottom plate, the semi-circle shaped transparent cover for being mounted on alarm bottom plate top, the emergency alarm bell being mounted in semi-circle shaped transparent cover collectively form,
Ground groove door opening/closing apparatus is by being fixedly mounted on the groove doorframe of soil trench upper face, being mounted in groove doorframe
Retractable door, the retractable driving device being mounted on inside retractable door collectively form, and utilize the one of technical solution of the present invention production
Kind is used for the watering rainer in farmland, can occur not needing to receive ground lower part saving space when water spray when needing to spray water
It can also guarantee that all farmlands can be sprayed by water injector on the ground.
Underground device is by being opened in the soil trench of below ground part, the ground of installation on the ground in the present embodiment
Face groove door opening/closing apparatus, the scalable water injector being mounted on inside soil trench collectively form, scalable water injector
It is the scalable circle by being fixedly mounted on the scalable bottom plate of soil trench portion lowermost end, being opened in position among scalable bottom plate
Hole, the swivel bearing being mounted in scalable circular hole, the swingle being mounted in swivel bearing, be mounted in swingle first
Rotating electric machine, the fluid pressure drive device being mounted on inside telescopic rod, is mounted on the telescopic rod for being mounted on swingle top free ends
The high-pressure nozzle of telescopic rod free end, the sparge pipe being mounted in telescopic rod, the high-pressure hydraulic pump being mounted in high-pressure nozzle are common
It constitutes, three meters of underground device or so are externally provided with ground spray equipment, and underground device is all around equipped with every five meters of positions
Humidity measurement device, ground top are equipped with control device, and control device is by control bottom plate on the ground, installation is fixedly mounted
It controlling the control mobile jib at position among bottom plate top, the control cabinet for being mounted on control mobile jib top free ends, be mounted on control
The warning device of box top, the core controller being mounted in control cabinet, is opened in control at the display screen for being mounted on control cabinet side surface
The button hole of case side surface processed lower part, the button being mounted in button hole collectively form.Warning device is by being fixedly mounted on
Alarm bottom plate at the top of control cabinet, is mounted in semi-circle shaped transparent cover the semi-circle shaped transparent cover for being mounted on alarm bottom plate top
What emergency alarm bell collectively formed, humidity measurement device is used to test the humidity condition of below ground, and core controller is revolved with first respectively
Rotating motor, high-pressure hydraulic pump, the second high-pressure hydraulic pump, the second rotating electric machine, humidity measurement device, display screen, retractable driving device, alarm
Bell carries out control connection, and the humidity condition tested to earth's surface lower part is transmitted in core controller by humidity measurement device, then is passed through
Core controller is transmitted a signal in display screen and is shown, button controls opening for underground device and ground spray equipment respectively
It opens or closes, button is attached with core controller, and button is enable to control underground device and spray equipment, core control
Device can analyze the humidity information that humidity measurement device transmits, and when specified moisture situation is not achieved in humidity, pass through core controller
Emergency alarm bell is controlled, emergency alarm bell is made to alarm, underground device is controlled by button press when people hear alarm
Sprinkling irrigation watering is carried out to farmland with spray equipment.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of them part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (10)
1. a kind of watering rainer for farmland, including underground device, which is characterized in that the underground device is by being opened in
The soil trench (1) of below ground part, installation ground groove door opening/closing apparatus on the ground are mounted on soil trench (1)
What internal scalable water injector collectively formed, the scalable water injector is by being fixedly mounted in soil trench (1)
The scalable bottom plate (2) of portion's lowermost end, the scalable circular hole (3) for being opened in the intermediate position of scalable bottom plate (2), be mounted on it is scalable
Swivel bearing (4) in circular hole (3), the swingle (5) being mounted in swivel bearing (4), be mounted in swingle (5) first
Rotating electric machine (6), the telescopic rod (7) for being mounted on swingle (5) top free ends are mounted on the internal hydraulic drive of telescopic rod (7)
Dynamic device, the sparge pipe (9) being mounted in telescopic rod (7), is mounted on the high-pressure nozzle (8) for being mounted on telescopic rod (7) free end
What the high-pressure hydraulic pump (10) in high-pressure nozzle (8) collectively formed, three meters of described underground device or so of the spray on the ground that is externally provided with fills
It sets, the ground spray equipment is by spray bottom plate (11) on the ground is fixedly mounted, is uniformly opened on spray bottom plate (11)
The spray circular hole (12) in portion, is mounted on spray bar (13) top free ends at the spray bar (13) being mounted in spray circular hole (12)
The second swivel bearing (14), be mounted in the second swivel bearing (14) spray nozzle (15), be mounted on spray nozzle (15)
Interior the second high-pressure hydraulic pump (16), the second rotating electric machine (17) being mounted in the second swivel bearing (14) collectively form, institute
It states underground device and is all around equipped with humidity measurement device every five meters of positions, the humidity measurement device is by being opened in subsurface
The humidity groove (18) in portion is mounted on the internal humidity measurement bracket (19) of humidity groove (18), is mounted on humidity measurement bracket
(19) internal humidity measurement device (20) collectively forms, and the ground top is equipped with control device, the control device be by
Control bottom plate (21) on the ground is fixedly mounted, is mounted on the control mobile jib (22) at position among control bottom plate (21) top,
The control cabinet (23) for being mounted on control mobile jib (22) top free ends, the warning device being mounted at the top of control cabinet (23), installation
Control cabinet (23) side surface display screen (33), be mounted in control cabinet (23) core controller (24), be opened in control cabinet
(23) button hole (25) of side surface lower part, the button (26) being mounted in button hole (25) collectively form, the alarm dress
Set is by being fixedly mounted on alarm bottom plate (27) at the top of control cabinet (23), being mounted on the semicircle on alarm bottom plate (27) top thoroughly
Bright cover (28), the emergency alarm bell (29) being mounted in semi-circle shaped transparent cover (28) collectively form.
2. a kind of watering rainer for farmland according to claim 1, which is characterized in that the ground groove is opened
Closing device is by being fixedly mounted on the groove doorframe (30) of soil trench (1) upper face, being mounted in groove doorframe (30)
Retractable door (31), be mounted on what the internal retractable driving device (32) of retractable door (31) collectively formed.
3. a kind of watering rainer for farmland according to claim 1, which is characterized in that the sparge pipe (9)
It is attached with high-pressure nozzle (8).
4. a kind of watering rainer for farmland according to claim 1, which is characterized in that the sparge pipe (9)
It is attached across scalable circular hole (3) with underground water source, waterpower support is provided.
5. a kind of watering rainer for farmland according to claim 1, which is characterized in that the humidity measurement device
(20) for testing the humidity condition of below ground.
6. a kind of watering rainer for farmland according to claim 1, which is characterized in that the core controller
(24) respectively with the first rotating electric machine (6), high-pressure hydraulic pump (10), the second high-pressure hydraulic pump (16), the second rotating electric machine (17), humidity
Tester (20), display screen (33), retractable driving device (32), emergency alarm bell (29) carry out control connection.
7. a kind of watering rainer for farmland according to claim 1, which is characterized in that the humidity measurement device
(20) humidity condition of the test to earth's surface lower part is transmitted in core controller (20), then will be believed by core controller (20)
It number is transmitted in display screen (33) and is shown.
8. a kind of watering rainer for farmland according to claim 1, which is characterized in that the button (26) point
Not Kong Zhi underground device and ground spray equipment be turned on or off.
9. a kind of watering rainer for farmland according to claim 1, which is characterized in that the button (26) with
Core controller (24) is attached, and makes button (26) that can control underground device and spray equipment.
10. a kind of watering rainer for farmland according to claim 1, which is characterized in that the core control
Device (20) can analyze the humidity information that humidity measurement device (20) transmits, and when specified moisture situation is not achieved in humidity, pass through core
Heart controller (20) controls emergency alarm bell (29), and emergency alarm bell (29) is made to alarm, when people hear alarm by by
Dynamic button (26) carry out sprinkling irrigation watering to control underground device and spray equipment to farmland.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810885246.XA CN108934966A (en) | 2018-08-06 | 2018-08-06 | A kind of watering rainer for farmland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810885246.XA CN108934966A (en) | 2018-08-06 | 2018-08-06 | A kind of watering rainer for farmland |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108934966A true CN108934966A (en) | 2018-12-07 |
Family
ID=64468396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810885246.XA Pending CN108934966A (en) | 2018-08-06 | 2018-08-06 | A kind of watering rainer for farmland |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108934966A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4194691A (en) * | 1976-11-11 | 1980-03-25 | Birnbach Curtis A | Automatic control of the moisture content of the soil |
| CN202890117U (en) * | 2012-09-26 | 2013-04-24 | 李连保 | Underground fixed hydraulic multilevel lifting rod for sprinkling irrigation |
| CN205385755U (en) * | 2015-09-27 | 2016-07-20 | 河北朝源灌排设备科技有限公司 | Convenient body of fixed sprinkling irrigation automatic rising of formula of burying |
| CN106358992A (en) * | 2016-08-26 | 2017-02-01 | 山东胜伟园林科技有限公司 | System for improving drip irrigation of saline and alkaline land based on Internet of Things |
| CN206101162U (en) * | 2016-10-12 | 2017-04-19 | 许多 | Meadow automatic sprinkler system |
| CN206728777U (en) * | 2017-03-11 | 2017-12-12 | 王秀红 | A kind of self-adjustable irrigation and water conservancy sprinkling irrigation equipment |
| CN107466807A (en) * | 2017-08-18 | 2017-12-15 | 楼旦丹 | A kind of self-adjustable farmland sprinkling irrigation equipment |
-
2018
- 2018-08-06 CN CN201810885246.XA patent/CN108934966A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4194691A (en) * | 1976-11-11 | 1980-03-25 | Birnbach Curtis A | Automatic control of the moisture content of the soil |
| CN202890117U (en) * | 2012-09-26 | 2013-04-24 | 李连保 | Underground fixed hydraulic multilevel lifting rod for sprinkling irrigation |
| CN205385755U (en) * | 2015-09-27 | 2016-07-20 | 河北朝源灌排设备科技有限公司 | Convenient body of fixed sprinkling irrigation automatic rising of formula of burying |
| CN106358992A (en) * | 2016-08-26 | 2017-02-01 | 山东胜伟园林科技有限公司 | System for improving drip irrigation of saline and alkaline land based on Internet of Things |
| CN206101162U (en) * | 2016-10-12 | 2017-04-19 | 许多 | Meadow automatic sprinkler system |
| CN206728777U (en) * | 2017-03-11 | 2017-12-12 | 王秀红 | A kind of self-adjustable irrigation and water conservancy sprinkling irrigation equipment |
| CN107466807A (en) * | 2017-08-18 | 2017-12-15 | 楼旦丹 | A kind of self-adjustable farmland sprinkling irrigation equipment |
Non-Patent Citations (1)
| Title |
|---|
| 王乃康: "《现代园林机械》", 31 January 2001, 中国林业出版社 * |
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Application publication date: 20181207 |
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| RJ01 | Rejection of invention patent application after publication |