CN206118404U - Portable tumbrel that irrigates - Google Patents
Portable tumbrel that irrigates Download PDFInfo
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- CN206118404U CN206118404U CN201621059916.5U CN201621059916U CN206118404U CN 206118404 U CN206118404 U CN 206118404U CN 201621059916 U CN201621059916 U CN 201621059916U CN 206118404 U CN206118404 U CN 206118404U
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- water inlet
- water
- liquid case
- nutrition liquid
- pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The utility model discloses a portable tumbrel that irrigates mainly by automobile body, water installations, proportion annotate fertile device, go out the water installation and nutrient solution tank constitutes, one section built -in nutrient solution tank in the carriage of dolly, the built -in water installations of another section, proportion are annotated fertile device and are gone out the water installation, the water pump is equipped with to nutrient solution tank's inside, nutrient solution tank opens the bottom has nutrient solution tank to export I, water installations by the inlet tube, advance water pipe valve, manometer, water inlet branch pipe and water inlet branch pipe valve and constitute, the water inlet branch pipe export and the nutrient solution tank intercommunication on water inlet branch pipe top, it is become by outlet pipe, discharge valve, play water pipe valve and filter to go out the water installation, the proportion is annotated fertile device and is communicate with inlet tube, outlet pipe and nutrient solution tank export I respectively. The utility model discloses a device simple structure, it is convenient to remove in the use, and need not external power supply, has effectively reduced the energy consumption, has effectively reduced intensity of labour simultaneously, has improved the operating efficiency.
Description
Technical field
The utility model belongs to fertigation apparatus field, is related to a kind of Mobile irrigation tumbrel.
Background technology
Fertigation be will fertilising with irrigate an agricultural technology being combined together, it be by pressure irrigation system,
The solution dissolved by solid fertilizer or liquid fertilizer is input to together one kind of crop root soil while irrigating
Method.Fertigation can all reach very high precision at aspects such as irrigation quantity, dose and fertilization times.Fertigation technology
The utilization rate of irrigation water and fertilizer can be significantly improved；Promote crop yield, improve product quality；Reduce farm work recruitment.
This technology is applied to various cultivation conditions such as facility cultivation, soilless culture, cultivation of fruit tree and Arid desert region.Due to can
According to the nutritional need rule of crop, efficiently controlling dose, fertilization time and irrigation quantity, it is to avoid chemical fertilizer drip washing is caused
Soil and groundwater pollutes, and excessive fertilization and irrigation belt come soil compaction the problems such as.
At present, the irrigation of crops and fertilising and spray mostly by manually implementing, although also some agricultural production bases
Laid transmission and distribution network, it is possible to use transmission and distribution network to crops implement spray, drip irrigation operation, but fertilising and spray drug operation still
Artificial operation is so needed to implement, operator needs heavy burden operation, and fertilizer is generally solid waste, and easy leaching loss is utilized
Less than 30%, in a word, man-made irrigation Fertilising implement has high labor intensive, the low defect of operating efficiency to rate.On the other hand, some agriculturals
Production base has employed more advanced water-fertilizer integral system, but China's agricultural production is most of for family-contract responsibility system duty
Appoint and make, peasant household's independent management, plot is less and disperses, in order to reduce by one irrigation system control polylith soil of cost, fertilising system
System is fixed on the stem position of irrigation system, unified fertilising, it has not been convenient to which user is to field targetedly fertilizing operation.Due to pushing away
The problem of the aspects such as wide and investment structure, does not have and combination of applying fertilizer during many irrigation of China, fertigation technology it is potential excellent
Gesture is not also played completely, and fertigation technology has vast potential for future development in China.
" a kind of piston sealed drip irrigation fertilizer applying pot " disclosed in Chinese patent CN202663789U, including feed pipe, piston,
Fertilising tank body, screen pack, linear electric motors, plunger shaft, blowoff valve, water inlet pipe and outlet pipe, screen pack is arranged in fertilizer spreading tank body
Portion, water inlet pipe and outlet pipe are connected with fertilising tank body, and the upper end of the tank body that applies fertilizer is connected with plunger shaft, and lower end connects with blowoff valve
Connect, linear electric motors are fixed on plunger shaft upper end, piston is arranged on inside plunger shaft, is fixedly connected with linear electric motors, feed pipe with
Plunger shaft connects, and piston is arranged in plunger shaft, with motor connection.But the shortcoming of the device is to need additional power source when using,
Energy consumption is larger, high cost, and cannot move, and individually fertilising is used to be not suitable for small family.
Utility model content
The purpose of this utility model is to overcome existing fertigation device to move, unhandy shortcoming, there is provided
Kind can Tree Precise Fertilization, small volume, can flexibly move and be easy to single household of peasant household to carry out the portable filling of micro irrigation fertilizer spreading operation
Irrigate tumbrel.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：
Mobile irrigation tumbrel of the present utility model, the Mobile irrigation tumbrel mainly by dolly, water feed apparatus,
Ratio fertilizer-injecting device, discharging device and nutrition liquid case composition, the compartment of dolly is divided into two sections, and one section of built-in nutrition liquid case is another
The built-in water feed apparatus of section, ratio fertilizer-injecting device and discharging device；
The nutrition liquid case is hollow box body, for the mixing of fertilizer or other liquids and water, the inside dress of nutrition liquid case
There is water pump, water pump is the immersible pump of closing, and the outer wall of nutrition liquid case is fixed with coil pipe and hydraulic giant, the water in hydraulic giant and nutrition liquid case
Pump is connected by coil pipe；Nutrient solution bottom portion is provided with nutrition liquid case outlet I and nutrition liquid case outlet II；Nutrition liquid case outlet II can
Using the sewage draining exit that cleans as nutrition liquid case or the standby mouth of nutrition liquid case outlet I；
The water feed apparatus include water inlet pipe, water inlet tube valve, pressure gauge, water inlet pipe and water inlet pipe valve, water inlet
It is water inlet that pipe passes the mouth of pipe of dolly compartment side, from the water inlet of water inlet pipe install on water inlet pipe successively water inlet pipe,
Water inlet tube valve and pressure gauge, the delivery port of water inlet pipe is accessed in the horizontal tube of ratio fertilizer-injecting device stack shell side；Water inlet pipe
On water inlet pipe valve is installed, the delivery port of water inlet pipe is accessed in nutrition liquid case；Water inlet tube valve and water inlet pipe valve
It is respectively used to control the folding of water inlet pipe and water inlet pipe branch road, and then regulates and controls the route of current；Water inlet pipe is exported and nutrient solution
Case is connected, for supplying water to nutrition liquid case；Water inlet pipe outlet is connected with ratio fertilizer-injecting device, for comparative example fertilizer-injecting device
Supplied water；
The discharging device includes outlet pipe, air bleeding valve, water outlet tube valve and filter, and the water inlet of outlet pipe accesses ratio
In the horizontal tube of example fertilizer-injecting device stack shell opposite side, air bleeding valve, water outlet are installed successively on outlet pipe from the water inlet of outlet pipe
Tube valve and filter, last outlet pipe passes dolly compartment another side, passes the rear outlet pipe mouth of pipe for outlet pipe delivery port；
Effect of both having after water inlet pipe installs pressure gauge, first can show loine pressure, if the second filter
Plug, pressure will become very big, it is possible to find in time, production process is adjusted in time；Air bleeding valve is installed in outlet pipe
The air pressure in pipeline can be effectively adjusted, filter is used to filter not sufficiently dissolved fertilizer, it is ensured that flow of fluid is led in pipeline
Freely；
The ratio fertilizer-injecting device stack shell lower section is connected with VERTICAL TUBE, and the bottom of VERTICAL TUBE is the fertile end of suction；Nutrition liquid case outlet I
Suction fertilizer end with ratio fertilizer-injecting device is connected.
As preferred technical scheme：
Mobile irrigation tumbrel as above, the air bleeding valve is located at the peak position of pipeline in discharging device
Place.
Mobile irrigation tumbrel as above, the type of drive of the dolly be electric power, fuel oil, combustion gas, livestock or
Manpower, the energy storage devices such as storage battery, fuel tank and fuel cartridge can be installed on the base plate of car body, the energy is provided for car body, reduce outer
Connect the inconvenience that power supply etc. is caused；When work area it is less, or when lacking the energy, it is also possible to moved using Manual-pushing car body, or
Person pulls car body movement using livestock.
Mobile irrigation tumbrel as above, the nutrition liquid case is cylindric or rectangular-shape；Nutrition liquid case
Shape and size can suitably change according to the situation of car body；The top of the nutrition liquid case is equipped with stirring motor, stirring motor
Agitator is connected with, is mixed with the quick of water for fertilizer or other liquids.
Mobile irrigation tumbrel as above, is equipped with battery on the dolly car bottom plate.
Mobile irrigation tumbrel as above, the water pump in the nutrition liquid case provides power by battery.
Mobile irrigation tumbrel as above, the dolly compartment is made up of housing I, housing II and baffle plate；Housing I
With the cover lid that baffle plate forms nutrition liquid case；Housing II and baffle plate are gemel connection, and housing II and baffle plate form water feed apparatus, ratio
The cover lid of fertilizer-injecting device and discharging device.
Mobile irrigation tumbrel as above, the nutrient solution box top is provided with charging aperture II, and the top of housing I is opened
There is charging aperture I corresponding with the position of charging aperture II, nutrition liquid case case lid, the size of nutrition liquid case case lid are stamped in the top of charging aperture I
Slightly larger than the charging aperture I at the top of housing I, prevent dust, rainwater etc. from entering the solution or other liquids polluted inside nutrition liquid case.
Mobile irrigation tumbrel as above, the side of the housing I is provided with height displaying instrument, for observing nutrient solution
The height of liquid level in case, the height displaying instrument is connected with nutrient solution bottom portion.
Mobile irrigation tumbrel as above, on the housing II car door is provided with, and is easy to remove the disk in housing II
Pipe and hydraulic giant.
Beneficial effect：
1) Mobile irrigation tumbrel conveniently moving of the present utility model, and without the need for external power supply, energy consumption is effectively reduced,
Provide for fertilization pesticide spraying operation and greatly facilitate；
2) Mobile irrigation tumbrel of the present utility model can automatically mix dissolved fertilizer or liquid with irrigation water,
Uniformly, exactly, the automatic spraying of certainty ratio improves operating efficiency to crop operations face or drip irrigation to crop root soil,
Reduce fertilizer or the waste of other liquids；
3) when Mobile irrigation tumbrel of the present utility model works, operator need not enter field, only need to be by solubility
Fertilizer or drug solution preparing import nutrition liquid case into solution, you can fulfiled assignment using this device, operator in whole process not
Need to bear a heavy burden, have the advantages that labour intensity is low, operating efficiency is high；
4) Mobile irrigation tumbrel of the present utility model combines China's agriculture production modl and irrigation system feature, makes
Irrigation system fertilising is flexible, it is easy to grasps and controls, and low cost, by the advantage of slight irrigation the Integration of Water into Fertilizer in little wife and children
Also played in the field at family, further promoted the application of drip irrigation the Integration of Water into Fertilizer.
Description of the drawings
Fig. 1 is structure chart when Mobile irrigation tumbrel is closed；
Fig. 2 is structure chart when Mobile irrigation tumbrel is opened；
Fig. 3 is the cut-away view of Mobile irrigation tumbrel；
Fig. 4 is the structural representation of nutrition liquid case in Mobile irrigation tumbrel；
Wherein, 1- water inlet pipes water inlet, 2- outlet pipe delivery ports, 3- water inlet pipes, 4- water inlet tube valves, 5- pressure gauges, 6-
Water inlet pipe, 7- water inlet pipe valves, 8- water inlet pipes outlet, 9- ratio fertilizer-injecting devices, 10- nutrition liquid case exports I, 11- rows
Air valve, 12- water outlet tube valves, 13- filters, 14- nutrition liquid case outlet II, 15- height displaying instruments, 16- dollies, 17- housings
I, 18- car door, 19- nutrition liquid case case lids, 20- coil pipes, 21- nutrition liquid cases, 22- stirring motors, 23- agitators, 24- water outlets
Pipe, 25- housings II.
Specific embodiment
The utility model is expanded on further below in conjunction with the accompanying drawings.It should be understood that these embodiments are merely to illustrate this practicality newly
Type rather than restriction scope of the present utility model.In addition, it is to be understood that after the content for having read the utility model instruction, this
Art personnel can make various changes or modifications to the utility model, and these equivalent form of values equally fall within the appended power of the application
Sharp claim limited range.
Embodiment 1
As Figure 1-4, Mobile irrigation tumbrel of the present utility model, is mainly noted by dolly 16, water feed apparatus, ratio
Fertile device, discharging device and nutrition liquid case 21 are constituted, and the compartment of dolly is divided into two sections, one section of built-in nutrition liquid case 21, Ling Yiduan
Built-in water feed apparatus, ratio fertilizer-injecting device and discharging device；
Nutrition liquid case 21 is hollow box body, and nutrition liquid case 21 is rectangular-shape；The top of nutrition liquid case 21 is equipped with stirring electricity
Machine 22, stirring motor 22 is connected with agitator 23, mixes with the quick of water for fertilizer or other liquids, nutrition liquid case 21 it is interior
Portion is equipped with water pump, and battery is housed on dolly car bottom plate, and the water pump in nutrition liquid case provides power by battery；Outside nutrition liquid case 21
Wall is fixed with coil pipe 20 and hydraulic giant, and hydraulic giant is connected with the water pump in nutrition liquid case by coil pipe；The bottom of nutrition liquid case 21 is provided with battalion
Nutrient solution case outlet I 10 and nutrition liquid case outlet II 14；Water feed apparatus include water inlet pipe 3, water inlet tube valve 4, pressure gauge 5, water inlet
Arm 6 and water inlet pipe valve 7, it is water inlet 1 that water inlet pipe 3 passes the mouth of pipe of dolly compartment side, from the water inlet 1 of water inlet pipe
Water inlet pipe 6, water inlet tube valve 7 and pressure gauge 5 are installed successively on water inlet pipe, the delivery port of water inlet pipe accesses ratio note fertilizer dress
Put in the horizontal tube of stack shell side；Water inlet pipe valve 7 is installed, the delivery port 8 of water inlet pipe accesses nutrition on water inlet pipe 6
In liquid case 21；Discharging device includes outlet pipe 24, air bleeding valve 11, water outlet tube valve 12 and filter 13, the water inlet of outlet pipe
In the horizontal tube of access ratio fertilizer-injecting device stack shell opposite side, air bleeding valve is installed successively on outlet pipe from the water inlet of outlet pipe
11st, water outlet tube valve 12 and filter 13, last outlet pipe 24 passes dolly compartment another side, passes the rear outlet pipe mouth of pipe and is
Outlet pipe delivery port 2；Air bleeding valve is located in discharging device at the peak position of pipeline, and ratio fertilizer-injecting device stack shell lower section is connected with
VERTICAL TUBE, the bottom of VERTICAL TUBE is the fertile end of suction；Nutrition liquid case outlet I 10 is connected with the suction fertilizer end of ratio fertilizer-injecting device.
Dolly compartment is made up of housing I 17, housing II 25 and baffle plate；Housing I 17 and baffle plate form the cover of nutrition liquid case 21
Lid；Housing II 25 and baffle plate are gemel connection, and housing II 25 and baffle plate form water feed apparatus, ratio fertilizer-injecting device and discharging device
Cover lid.Nutrient solution box top is provided with charging aperture II, and 17 tops of housing I are provided with charging aperture I corresponding with the position of charging aperture II,
Nutrition liquid case case lid 19 is stamped in the top of charging aperture I, and the charging aperture I for being slightly larger in dimension than the top of housing I of nutrition liquid case case lid 19 is prevented
Solution or other liquids that only dust, rainwater etc. are entered inside pollution nutrition liquid case；The side of housing I 17 is provided with height displaying instrument
15, for observing the height of liquid level in nutrient solution case, height displaying instrument 15 is connected with the bottom of nutrition liquid case 21；On housing II 25
Car door 16 is provided with, is easy to remove the coil pipe and hydraulic giant in housing II.
Mobile irrigation tumbrel of the present utility model, the type of drive of dolly is electric power, fuel oil, combustion gas, livestock or people
Power, the energy storage devices such as storage battery, fuel tank and fuel cartridge can be installed on the base plate of car body, the energy is provided for car body, reduce external
The inconvenience that power supply etc. is caused；When work area it is less, or when lacking the energy, it is also possible to moved using Manual-pushing car body, or
Car body movement is pulled using livestock.
The course of work of Mobile irrigation tumbrel of the present utility model is as follows：
The first：Portable fertilization pesticide spraying car is opened to the crop area for needing operation, first by soluble fertilizer when using
Material is put into nutrition liquid case 21, water inlet tube valve 4, water inlet branch road valve 7 and water outlet tube valve 12 is closed, by water inlet pipe water inlet 1
It is connected with field hydraulic pipeline, outlet pipe delivery port 2 is connected with field irrigation system, open water inlet branch road valve 7, water is noted
Enter to nutrition liquid case 21, be then turned on stirring motor 22, drive agitator 23 to carry out quickly the mixed liquor in nutrition liquid case 21
It is dissolved in uniform mixing；After the water filling and stirring of nutrition liquid case 21 to be done, water inlet branch road valve 7 is closed, by ratio note fertilizer
The note fertilizer ratio of device 9 modulates suitable ratio, opens valve 4 and water outlet tube valve 12, you can carry out fertigation operation.
Second：There is region of the hydraulic pipeline without irrigation system for field, first dissolved fertilizer is put into into nutrient solution
Case 21, closes water inlet tube valve 4, water inlet branch road valve 7 and water outlet tube valve 12, by water inlet pipe water inlet 1 and field water-supply-pipe
Road is connected, and delivery port 2 is connected with field irrigation system, opens water inlet branch road valve 7, injects water into nutrition liquid case 21, so
Stirring motor 22 is opened afterwards, and uniform mixing is quickly dissolved in the mixed liquor in nutrition liquid case 21 by agitator 23；Treat
After completing the water filling and stirring of nutrition liquid case 21, water inlet branch road valve 7 is closed, open the water pump in nutrition liquid case 21, utilized
Coil pipe and hydraulic giant 20 can carry out fertigation operation.
Embodiment three, spray operation：There are the region of hydraulic pipeline, the water-supply method of nutrition liquid case 21 and first for field
Plant identical with the first embodiment；For region of the field without hydraulic pipeline, in advance phase can be configured in nutrition liquid case 21
The liquid of pass, then opens portable fertilization pesticide spraying car to the region for needing operation, the water pump being then turned in nutrition liquid case 21,
Spray drug operation can be carried out using coil pipe and hydraulic giant 20.
Above-described embodiment of the present utility model, does not constitute the restriction to the utility model protection domain.Appoint
Where modification, equivalent and improvement made within spirit of the present utility model and principle etc., should be included in this practicality newly
Within the claims of type.
Claims (10)
1. Mobile irrigation tumbrel, is characterized in that：The Mobile irrigation tumbrel is mainly by dolly, water feed apparatus, ratio
Fertilizer-injecting device, discharging device and nutrition liquid case composition, the compartment of dolly is divided into two sections, one section of built-in nutrition liquid case, in another section
Put water feed apparatus, ratio fertilizer-injecting device and discharging device；
The nutrition liquid case is hollow box body, and the inside of nutrition liquid case is equipped with water pump, the outer wall of nutrition liquid case be fixed with coil pipe and
Hydraulic giant, hydraulic giant is connected with the water pump in nutrition liquid case by coil pipe；Nutrient solution bottom portion is provided with nutrition liquid case outlet I and nutrient solution
Case outlet II；
The water feed apparatus include water inlet pipe, water inlet tube valve, pressure gauge, water inlet pipe and water inlet pipe valve, and water inlet pipe is worn
The mouth of pipe for going out dolly compartment side is water inlet, and from the water inlet of water inlet pipe water inlet pipe, water inlet are installed on water inlet pipe successively
Tube valve and pressure gauge, the delivery port of water inlet pipe is accessed in the horizontal tube of ratio fertilizer-injecting device stack shell side；Pacify on water inlet pipe
Equipped with water inlet pipe valve, the delivery port of water inlet pipe is accessed in nutrition liquid case；
The discharging device includes outlet pipe, air bleeding valve, water outlet tube valve and filter, and the water inlet of outlet pipe accesses ratio note
In the horizontal tube of fertile device stack shell opposite side, air bleeding valve, water outlet pipe valve are installed successively on outlet pipe from the water inlet of outlet pipe
Door and filter, last outlet pipe passes dolly compartment another side, passes the rear outlet pipe mouth of pipe for outlet pipe delivery port；
The ratio fertilizer-injecting device stack shell lower section is connected with VERTICAL TUBE, and the bottom of VERTICAL TUBE is the fertile end of suction；Nutrition liquid case outlet I with than
The suction fertilizer end of example fertilizer-injecting device is connected.
2. Mobile irrigation tumbrel according to claim 1, it is characterised in that the air bleeding valve is located in discharging device
At the peak position of pipeline.
3. Mobile irrigation tumbrel according to claim 1, it is characterised in that the type of drive of the dolly is electricity
Power, fuel oil, combustion gas, livestock or manpower.
4. Mobile irrigation tumbrel according to claim 1, it is characterised in that the nutrition liquid case is cylindric or long
Cube shape；The top of the nutrition liquid case is equipped with stirring motor, and stirring motor is connected with agitator.
5. Mobile irrigation tumbrel according to claim 1, it is characterised in that equipped with electricity on the dolly car bottom plate
Pond.
6. Mobile irrigation tumbrel according to claim 5, it is characterised in that the water pump in the nutrition liquid case is by electricity
Pond provides power.
7. Mobile irrigation tumbrel according to claim 1, it is characterised in that the dolly compartment is by housing I, housing
II and baffle plate composition；Housing I and baffle plate form the cover lid of nutrition liquid case；Housing II and baffle plate are gemel connection, housing II and gear
Cover lid of the plate shape into water feed apparatus, ratio fertilizer-injecting device and discharging device.
8. Mobile irrigation tumbrel according to claim 7, it is characterised in that the nutrient solution box top is provided with charging
Mouth II, the top of housing I is provided with charging aperture I corresponding with the position of charging aperture II, and nutrition liquid case case lid is stamped in the top of charging aperture I.
9. Mobile irrigation tumbrel according to claim 7, it is characterised in that the side of the housing I is provided with liquid level and shows
Show instrument, the height displaying instrument is connected with nutrient solution bottom portion.
10. Mobile irrigation tumbrel according to claim 7, it is characterised in that be provided with car door on the housing II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621059916.5U CN206118404U (en) | 2016-09-18 | 2016-09-18 | Portable tumbrel that irrigates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621059916.5U CN206118404U (en) | 2016-09-18 | 2016-09-18 | Portable tumbrel that irrigates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206118404U true CN206118404U (en) | 2017-04-26 |
Family
ID=58569427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621059916.5U Active CN206118404U (en) | 2016-09-18 | 2016-09-18 | Portable tumbrel that irrigates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206118404U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107396675A (en) * | 2017-08-31 | 2017-11-28 | 苏州三港农副产品配送有限公司 | Mobile drip-irrigation device |
| CN113950931A (en) * | 2021-11-25 | 2022-01-21 | 河北传祥奋发环境服务有限公司 | Movable water and fertilizer integrated processor |
-
2016
- 2016-09-18 CN CN201621059916.5U patent/CN206118404U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107396675A (en) * | 2017-08-31 | 2017-11-28 | 苏州三港农副产品配送有限公司 | Mobile drip-irrigation device |
| CN113950931A (en) * | 2021-11-25 | 2022-01-21 | 河北传祥奋发环境服务有限公司 | Movable water and fertilizer integrated processor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201505 No. 5859 Nanting Highway, Tinglin Town, Jinshan District, Shanghai Patentee after: HUAWEI WATER SAVING TECHNOLOGY GROUP Co.,Ltd. Address before: 201505 No. 5859 Nanting Highway, Tinglin Town, Jinshan District, Shanghai Patentee before: SHANGHAI HUAWEI WATER SAVING IRRIGATION CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201505 No. 5859 Nanting Highway, Tinglin Town, Jinshan District, Shanghai Patentee after: Shanghai Huawei Controllable Agricultural Technology Group Co.,Ltd. Address before: 201505 No. 5859 Nanting Highway, Tinglin Town, Jinshan District, Shanghai Patentee before: HUAWEI WATER SAVING TECHNOLOGY GROUP Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |