CN215582562U - Depth-adjustable soil turning device for vegetable planting - Google Patents
Depth-adjustable soil turning device for vegetable planting Download PDFInfo
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- CN215582562U CN215582562U CN202121584716.2U CN202121584716U CN215582562U CN 215582562 U CN215582562 U CN 215582562U CN 202121584716 U CN202121584716 U CN 202121584716U CN 215582562 U CN215582562 U CN 215582562U
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- base plate
- soil turning
- water
- depth
- soil
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- 239000002689 soil Substances 0.000 title claims abstract description 85
- 235000013311 vegetables Nutrition 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 92
- 238000005086 pumping Methods 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 8
- 238000004146 energy storage Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 3
- 230000005611 electricity Effects 0.000 claims 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000012364 cultivation method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 208000011616 HELIX syndrome Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
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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
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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- Soil Working Implements (AREA)
Abstract
The utility model discloses a depth-adjustable vegetable planting soil turning device, side rods are symmetrically arranged at the left end and the right end of the lower surface of the upper surface of a base plate, the depth-adjustable vegetable planting soil turning device can carry out soil turning operation on the soil surface along with the movement of the soil turning device through a soil turning unit, the height of a soil turning device can be adjusted through a hydraulic telescopic rod arranged in the soil turning unit, thereby the soil turning device has the function of adjusting the soil turning depth, when the soil turning device is used for soil turning operation through the auxiliary unit, the water collecting box and the water drainage tank, the soil surface is humidified, so as to complete the auxiliary work of the soil turning device, thereby improving the soil turning efficiency of the soil turning device, the electric quantity of the storage battery can be supplemented through the angle rod, the top plate, the solar cell panel and the inverter, and then can be effectual when promoting the discharge of battery, can effectually promote this degree of depth adjustable vegetable planting with the operating time of device that digs from this.
Description
Technical Field
The utility model relates to the technical field of vegetable planting, in particular to a depth-adjustable soil turning device for vegetable planting.
Background
A method for cultivating soil by using plough to shovel, loosen and turn the upturned soil. Commonly known as plowing, plowing or plowing. The application history in world agriculture is long and the application range is wide. China has begun to use plows with moldboards to plow land more than 2000 years ago. The plowing refers to the process of leveling and loosening the soil by shoveling, scattering, dredging and the like, is the most preliminary process for farmers to cultivate, can lead seeds to breathe and grow easily in the soil, is also a cultivation method which is used for thousands of years in south and north China and is also the only unified cultivation method in south and north China. The ploughing and harrowing plough is a ploughing and harrowing combined machine consisting of a furrow plough and a vertical or horizontal rotary tillage knife roller. The knife roller is driven by a power output shaft of the tractor. When the furrow plough works, the furrow plough lifts the upturned soil to turn on one side, the cutter roller rotating at high speed breaks up and throws the upturned soil into the furrow, and meanwhile, ploughing and harrowing are completed, so that the compaction damage of the machine set to soil is reduced, and the energy consumption is reduced. Is suitable for operation on moist and sticky soil. At present, vegetable planting is with device of digging is for better going to renovate earth, lets the soil that needs plant become fluffy, can obtain more oxygen in the soil, is convenient for plant vegetables, improves vegetable growth soil environment, and among the prior art, vegetable planting is with device of digging can not adjust the degree of depth of digging to can not suit the different requirement of different vegetable planting degree of depth.
SUMMERY OF THE UTILITY MODEL
In view of the problems in the prior art, the utility model discloses a depth-adjustable vegetable planting soil turning device which adopts the technical scheme that the device comprises a base plate, side rods are symmetrically arranged at the left end and the right end of the lower surface of the upper surface of the base plate, the side rods are L-shaped rods, the other ends of the side rods extend to the direction far away from the base plate and are rotatably connected with moving wheels, fixed cylinders are uniformly arranged on the lower surface of the base plate, hydraulic telescopic rods are arranged in the fixed cylinders, the fixed ends of the hydraulic telescopic rods are fixedly connected with the telescopic ends of the base plate, limiting plates are fixedly connected with the telescopic ends of the hydraulic telescopic rods, the outer side surfaces of the limiting plates and the side surface of an inner cavity of the fixed cylinders are matched and slidably mounted, fixed rods are arranged on the lower surfaces of the limiting plates, the other ends of the fixed rods penetrate through holes in the lower surface of the fixed cylinders and extend to the lower parts of the fixed cylinders and are fixedly connected with soil turners, the outer side surface of the fixing rod is matched with a through hole on the lower surface of the fixing cylinder for sliding installation, the diameter of the fixing rod is smaller than that of the limiting plate, a storage battery is arranged in the middle of the rear end of the upper surface of the base plate, adjusting holes are uniformly formed in the front end of the upper surface of the base plate, a water storage tank is arranged at the rear end of the middle of the upper surface of the base plate, a filling port is formed in the upper surface of the water storage tank, a water pump is uniformly arranged at the front end of the middle of the upper surface of the base plate, a water pumping hole of the water pump is communicated with a water discharging hole of the water storage tank, a water supply pipe is communicated with the water discharging hole of the water pump, the other end of the water supply pipe penetrates through the adjusting hole and extends to the lower part of the base plate, a water collecting box is arranged below the base plate, communicating holes are uniformly formed in the upper surface of the water collecting box and are communicated with one end, below the water supply pipe, of the base plate, the water collecting box is characterized in that a water draining groove is formed in the lower surface of the water collecting box, an inverter is arranged in the middle of the right end of the upper surface of the base plate, a pull ring buckle plate is arranged in the middle of the front side surface of the base plate, a single chip microcomputer is arranged at the front end of the right side surface of the upper surface of the base plate, the input end of the single chip microcomputer is electrically connected with the output end of a storage battery, and the output end of the single chip microcomputer is electrically connected with the input ends of the hydraulic telescopic rod and the water pump.
As a preferred technical scheme, the protective plate comprises angle rods and a top plate, wherein the angle rods are uniformly arranged at four corners of the upper surface of the base plate, four corners of the lower surface of the top plate are fixedly connected with the upper surfaces of the angle rods, and a protective plate can be supported for the auxiliary unit through the angle rods and the top plate.
The solar energy storage device further comprises a solar cell panel, wherein the solar cell panel is arranged on the upper surface of the top plate, the output end of the solar cell panel is electrically connected with the input end of the storage battery through an inverter, and the storage battery can be supplemented with electric quantity through the inverter through the solar cell panel.
As a preferred technical scheme, the vegetable planting soil turning device further comprises working indicator lamps, wherein the working indicator lamps are respectively arranged in the middle of the left side surface and the right side surface of the base plate, the input ends of the working indicator lamps are electrically connected with the output end of the single chip microcomputer, and the working state of the vegetable planting soil turning device with the adjustable depth can be displayed in real time through the working indicator lamps.
As a preferable technical scheme, the vegetable planting turning device comprises supporting rods and supporting plates, the supporting rods are symmetrically arranged at the rear end of the lower surface of the base plate, the supporting plates are arranged on the lower surface of the supporting rods, and the base plate can be supported through the supporting rods and the supporting plates, so that the vegetable planting turning device with the adjustable depth can be obliquely placed in an idle state, and the situation that the soil turning device is directly contacted with the ground to cause abrasion can be avoided.
The utility model has the beneficial effects that: according to the utility model, the soil turning unit can be used for turning the soil surface along with the movement of the soil turning device, the height of the soil turning device can be adjusted through the hydraulic telescopic rod arranged in the soil turning unit, so that the soil turning device has the function of adjusting the soil turning depth, the soil surface can be humidified during the soil turning operation of the soil turning device through the auxiliary unit, the water collecting box and the water draining tank, and the auxiliary work of the soil turning device is further completed, so that the soil turning efficiency of the soil turning device is improved, the electric quantity can be supplemented for the storage battery through the angle rod, the top plate, the solar cell panel and the inverter, the discharging time of the storage battery can be effectively prolonged, and the working time of the depth-adjustable soil turning device for vegetable planting can be effectively prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic rear side view of the structure of the present invention;
FIG. 3 is a left side cross-sectional view of the structure of the present invention.
In the figure: the automatic soil turning device comprises a base plate 1, a single chip microcomputer 2, a soil turning unit 3, a hydraulic telescopic rod 31, a limiting plate 32, a fixing barrel 33, a fixing rod 34, a soil turning device 35, a side rod 4, a moving wheel 5, an auxiliary unit 6, a water storage tank 61, a water pumping pipe 62, a water pump 63, a water delivery pipe 64, a regulating hole 7, a water collecting box 8, a communicating hole 9, a water drainage groove 10, an angle rod 11, a top plate 12, a storage battery 13, a solar cell panel 14, a work indicating lamp 15, a support rod 16, a support plate 17, an inverter 18 and a pull ring buckle 19.
Detailed Description
Example 1
As shown in figures 1 to 3, the utility model discloses a depth-adjustable vegetable planting soil turning device, which adopts the technical scheme that the depth-adjustable vegetable planting soil turning device comprises a base plate 1, side rods 4 are symmetrically arranged at the left end and the right end of the lower surface of the upper surface of the base plate 1, the side rods 4 are L-shaped rods, the other ends of the side rods 4 extend to the direction far away from the base plate 1 and are rotatably connected with moving wheels 5, fixed cylinders 33 are uniformly arranged on the lower surface of the base plate 1, hydraulic telescopic rods 31 are arranged in the fixed cylinders 33, the fixed ends of the hydraulic telescopic rods 31 are fixedly connected with the telescopic ends of the base plate 1, limit plates 32 are fixedly connected with the telescopic ends of the hydraulic telescopic rods 31, the outer side surfaces of the limit plates 32 are matched with the side surfaces of inner cavities of the fixed cylinders 33 to be slidably mounted, fixed rods 34 are arranged on the lower surfaces of the limit plates 32, the other ends of the fixed rods 34 extend to the lower parts of the fixed cylinders 33 through holes on the lower surfaces of the fixed cylinders 33 and are fixedly connected with soil turning devices 35, the outer side surface of the fixed rod 34 is matched and slidably mounted with a through hole on the lower surface of the fixed cylinder 33, the diameter of the fixed rod 34 is smaller than that of the limit plate 32, the middle part of the rear end of the upper surface of the base plate 1 is provided with a storage battery 13, the front end of the upper surface of the base plate 1 is uniformly provided with adjusting holes 7, the rear end of the middle part of the upper surface of the base plate 1 is provided with a water storage tank 61, the upper surface of the water storage tank 61 is provided with a filling opening, the front end of the middle part of the upper surface of the base plate 1 is uniformly provided with a water pump 63, the water pump hole of the water pump 63 is communicated with a water pumping pipe 62, the other end of the water pump 62 is communicated with a water discharge hole of the water storage tank 61, the water discharge hole of the water pump 63 is communicated with a water delivery pipe 64, the other end of the water delivery pipe 64 passes through the adjusting holes 7 and extends to the lower part of the base plate 1, a water collection box 8 is arranged below the base plate 1, the upper surface of the water collection box 8 is uniformly provided with communicating holes 9, the communicating holes 9 are communicated with one end of the water delivery pipe 64 below the base plate 1, the lower surface of the water collecting box 8 is provided with a water drainage groove 10, the middle part of the right end of the upper surface of the substrate 1 is provided with an inverter 18, the middle part of the front side surface of the substrate 1 is provided with a pull ring buckle 19, the front end of the right side surface of the upper surface of the substrate 1 is provided with a single chip microcomputer 2, the input end of the single chip microcomputer 2 is electrically connected with the output end of a storage battery 13, the output end of the single chip microcomputer 2 is electrically connected with a hydraulic telescopic rod 31 and the input end of a water pump 63, the depth-adjustable soil turning device for vegetable planting is connected with a traction device through the pull ring buckle 19, then the depth-adjustable soil turning device for vegetable planting is moved to the soil turning ground through the traction device and a moving wheel 4, then the hydraulic telescopic rod 31 is operated through the single chip microcomputer 2, the hydraulic telescopic rod 31 drives a limiting plate 32 fixedly connected with the telescopic end to slide and adjust in the inside a fixed cylinder 33, so that the limiting plate 32 drives a fixed rod 34 fixedly connected with the lower surface to slide and adjust in a through hole on the lower surface of the fixed cylinder 33, thereby, the position adjustment of the soil turner 35 provided on the lower surface of the fixing rod 34 is achieved, so that the soil turner 35 is brought into contact with the ground, meanwhile, the water pump 63 is operated through the singlechip 2, the water pump 63 pumps water in the water storage tank 61 through a water pumping pipe 62 communicated with a water pumping hole of the water pump, then the water pump 63 delivers the pumped water to the inside of the water collecting box 8 through the communicating hole 9 by the water delivery pipe 64 communicated with the water discharge hole, then the soil is discharged from the water discharge groove 10, thereby the humidification treatment of the soil surface is completed, then the depth-adjustable vegetable planting soil turning device is driven by the traction device to move on the soil surface, therefore, the soil turning operation on the soil surface can be completed, when the soil turning operation at different depths needs to be carried out on the soil surface, the hydraulic telescopic rod 31 is enabled to work through the singlechip 2, and the height of the soil turning device 35 can be adjusted by extending and contracting the hydraulic telescopic rod 31, so that the soil turning work of different depths of the soil surface is completed.
As a preferred technical scheme of the utility model, the soil turning device for vegetable planting further comprises angle rods 11 and a top plate 12, wherein the angle rods 11 are uniformly arranged at four corners of the upper surface of the base plate 1, four corners of the lower surface of the top plate 12 are fixedly connected with the upper surfaces of the angle rods 11, and a protection plate can be supported for the auxiliary unit 6 through the angle rods 11 and the top plate 12, so that the normal work of the soil turning device for vegetable planting with adjustable depth can be effectively guaranteed.
As a preferable technical scheme of the utility model, the device also comprises a solar cell panel 14, the solar cell panel 14 is arranged on the upper surface of the top plate 12, the output end of the solar cell panel 14 is electrically connected with the input end of the storage battery 13 through an inverter 18, and the storage battery 13 can be supplemented with electric quantity through the inverter 18 through the solar cell panel 14, so that the continuous working time of the depth-adjustable soil turning device for vegetable planting can be effectively prolonged.
As a preferred technical scheme, the vegetable planting turning device with the adjustable depth further comprises a work indicator lamp 15, the work indicator lamps 15 are respectively arranged in the middle of the left side surface and the right side surface of the base plate 1, the input end of the work indicator lamp 15 is electrically connected with the output end of the single chip microcomputer 2, the work state of the vegetable planting turning device with the adjustable depth can be displayed in real time through the work indicator lamps 15, and therefore a worker can visually observe the position of the vegetable planting turning device with the adjustable depth.
As a preferable technical scheme of the present invention, the vegetable planting turning device further comprises a support rod 16 and a support plate 17, wherein the support rod 16 is symmetrically arranged at the rear end of the lower surface of the base plate 1, the support plate 17 is arranged on the lower surface of the support rod 16, and the base plate 1 can be supported by the support rod 16 and the support plate 17, so that the vegetable planting turning device with adjustable depth can be obliquely arranged in an idle state, thereby preventing the soil turning device 35 from being directly contacted with the ground to cause abrasion, and prolonging the service life of the soil turning device 35.
The working principle of the utility model is as follows: the depth-adjustable vegetable planting rooter is connected with a traction device through a pull ring buckle plate 19, then the depth-adjustable vegetable planting rooter moves to the ground via the traction device and a moving wheel 4, then a single chip microcomputer 2 enables a hydraulic telescopic rod 31 to work, the hydraulic telescopic rod 31 drives a limit plate 32 fixedly connected with the telescopic end of the hydraulic telescopic rod to slide and adjust in a fixed cylinder 33, so that the limit plate 32 drives a fixed rod 34 fixedly connected with the lower surface of the limit plate to slide and adjust in a through hole on the lower surface of the fixed cylinder 33, thereby realizing the position adjustment of the rooter 35 arranged on the lower surface of the fixed rod 34, enabling the rooter 35 to contact with the ground, simultaneously, the single chip microcomputer 2 enables a water pump 63 to work, the water pump 63 pumps water in a water storage tank 61 through a water pumping pipe 62 communicated with a water pumping hole of the water pump 63, and then the pumped water is delivered to the inside of a water collecting box 8 through a water delivery pipe 64 communicated with a water discharging hole of the water pump 63, then discharge by water drainage tank 10, accomplish the humidification processing to the soil face from this, later drive this degree of depth adjustable vegetable planting with turning over native device and remove in the soil face through draw gear, can accomplish the work of turning over the soil of soil face from this, when the needs carry out the work of turning over the soil of different degree of depth to the soil face, make hydraulic telescoping rod 31 carry out work through singlechip 2, and then the extension and the shrink through hydraulic telescoping rod 31 can make the height of turning over native ware 35 adjust, accomplish the work of turning over the soil of the different degree of depth of soil face from this.
The circuit connection related to the utility model is a conventional means adopted by technicians in the field, can obtain technical inspiration through limited tests, belongs to the widely used prior art, and the single chip microcomputer 2 can select the model DZC-9011 of Di Marge machinery, Inc. in Dongguan city, the hydraulic telescopic rod 31 can select the model DW35 of Shandong Hengke mining machinery, Inc., the water pump 63 can select the model HELIX V1602-1/1 of Shanghai Tuihe fluid control system, Inc., and the work indicator lamp 15 can select the model BYD51 of Changzhou Shengang Lighting technology, Inc.
Components not described in detail herein are prior art.
Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (5)
1. The utility model provides a degree of depth adjustable vegetable planting is with device of digging, its characterized in that, includes base plate (1), the lower surface left and right ends symmetry of the upper surface of base plate (1) is equipped with side lever (4), side lever (4) are "L" shape pole, the other end of side lever (4) extends to the direction of keeping away from base plate (1) and rotates and is connected with and remove wheel (5), the lower surface of base plate (1) evenly is equipped with solid fixed cylinder (33), the inside of solid fixed cylinder (33) is equipped with hydraulic telescoping rod (31), the stiff end of hydraulic telescoping rod (31) and the flexible end fixed connection of base plate (1), the flexible end fixed connection of hydraulic telescoping rod (31) has limiting plate (32), the lateral surface of limiting plate (32) and the inner chamber side cooperation sliding installation of solid fixed cylinder (33), the lower surface of limiting plate (32) is equipped with dead lever (34), the other end of the fixing rod (34) penetrates through a through hole in the lower surface of the fixed cylinder (33) and extends to the position below the fixed cylinder (33), the soil turning device (35) is fixedly connected with the through hole, the outer side surface of the fixing rod (34) is matched with the through hole in the lower surface of the fixed cylinder (33) in a sliding mode, the diameter of the fixing rod (34) is smaller than that of the limiting plate (32), a storage battery (13) is arranged in the middle of the rear end of the upper surface of the substrate (1), adjusting holes (7) are uniformly formed in the front end of the upper surface of the substrate (1), a water storage tank (61) is arranged at the rear end of the middle of the upper surface of the substrate (1), a filling port is formed in the upper surface of the water storage tank (61), a water pump (63) is uniformly arranged at the front end of the middle of the upper surface of the substrate (1), a water pumping hole of the water pump (63) is communicated with a water pumping pipe (62), and the other end of the water pumping pipe (62) is communicated with a water drainage hole of the water storage tank (61), the water discharge hole of the water pump (63) is communicated with a water supply pipe (64), the other end of the water supply pipe (64) passes through the adjusting hole (7) and extends to the lower part of the base plate (1), a water collecting box (8) is arranged below the base plate (1), communicating holes (9) are uniformly formed in the upper surface of the water collecting box (8), the communication hole (9) is communicated with one end of the water supply pipe (64) which is positioned below the substrate (1), a drainage groove (10) is arranged on the lower surface of the water collecting box (8), an inverter (18) is arranged in the middle of the right end of the upper surface of the base plate (1), a pull ring buckle plate (19) is arranged in the middle of the front side surface of the base plate (1), a single chip microcomputer (2) is arranged at the front end of the right side surface of the upper surface of the base plate (1), the input end of the singlechip (2) is electrically connected with the output end of the storage battery (13), the output end of the single chip microcomputer (2) is electrically connected with the input ends of the hydraulic telescopic rod (31) and the water pump (63).
2. The depth-adjustable vegetable planting rooter as claimed in claim 1, wherein: still include angle lever (11) and roof (12), the upper surface four corners of base plate (1) is evenly located in angle lever (11), the lower surface four corners of roof (12) all is connected with the upper surface fixed of angle lever (11).
3. The depth-adjustable vegetable planting rooter as claimed in claim 1, wherein: the solar energy storage battery is characterized by further comprising a solar cell panel (14), wherein the solar cell panel (14) is arranged on the upper surface of the top plate (12), and the output end of the solar cell panel (14) is electrically connected with the input end of the storage battery (13) through an inverter (18).
4. The depth-adjustable vegetable planting rooter as claimed in claim 1, wherein: still include work pilot lamp (15), side middle part about base plate (1) is located respectively in work pilot lamp (15), the input of work pilot lamp (15) is connected with the output electricity of singlechip (2).
5. The depth-adjustable vegetable planting rooter as claimed in claim 1, wherein: the supporting plate is characterized by further comprising a supporting rod (16) and a supporting plate (17), wherein the supporting rod (16) is symmetrically arranged at the rear end of the lower surface of the base plate (1), and the supporting plate (17) is arranged on the lower surface of the supporting rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121584716.2U CN215582562U (en) | 2021-07-13 | 2021-07-13 | Depth-adjustable soil turning device for vegetable planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121584716.2U CN215582562U (en) | 2021-07-13 | 2021-07-13 | Depth-adjustable soil turning device for vegetable planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215582562U true CN215582562U (en) | 2022-01-21 |
Family
ID=79877449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121584716.2U Expired - Fee Related CN215582562U (en) | 2021-07-13 | 2021-07-13 | Depth-adjustable soil turning device for vegetable planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215582562U (en) |
-
2021
- 2021-07-13 CN CN202121584716.2U patent/CN215582562U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |