CN216415481U - A hydroponic device for vegetable cultivation - Google Patents
A hydroponic device for vegetable cultivation Download PDFInfo
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- CN216415481U CN216415481U CN202122786318.5U CN202122786318U CN216415481U CN 216415481 U CN216415481 U CN 216415481U CN 202122786318 U CN202122786318 U CN 202122786318U CN 216415481 U CN216415481 U CN 216415481U
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- water
- cultivation
- support
- supporting rod
- hydroponic device
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- 235000013311 vegetables Nutrition 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 133
- 238000005086 pumping Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000001802 infusion Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 235000015097 nutrients Nutrition 0.000 abstract description 32
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
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Classifications
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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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- Hydroponics (AREA)
Abstract
The utility model discloses a water culture device for vegetable cultivation, which comprises a support frame, a water culture component and a water supply component, wherein the water culture component and the water supply component are arranged on the support frame, the support frame comprises a left support, a right support and a fixed block, the left support and the right support have the same structure and comprise a first support rod and a second support rod, the first support rod is rotationally connected on the fixed block through a first rotating mechanism, the second support rod is rotationally connected on the fixed block through a second rotating mechanism, a plurality of brackets are arranged at intervals from top to bottom on the first support rod and the second support rod, water or nutrient solution is pumped into a cultivation pipe at the top through a water pump, automatic water or nutrient solution feeding into the cultivation pipe can be realized, labor force is greatly saved, the water or nutrient solution in a water storage tank is automatically pumped into the cultivation pipe through the water pump, the cleaning is convenient, the water pump automatically pumps the water or nutrient solution into the cultivation pipe, and water or nutrient solution in the cultivation pipe is supplemented, so that the vegetables can fully absorb water or nutrients.
Description
Technical Field
The utility model discloses the agricultural field especially relates to a hydroponic device for vegetable cultivation.
Background
Hydroponic vegetables are different from vegetables cultivated in a traditional soil cultivation mode that most root systems grow in a nutrient solution layer and only nutrient solution is used for providing water, nutrients and oxygen for the hydroponic vegetables. The hydroponic vegetable has short growth period and is rich in various vitamins and minerals essential to human bodies, the hydroponic culture is one of soilless culture and is classified into substrate-free culture, the type of the substrate-free culture means that a root system is not fixed by a substrate in the environment where the root system of a plant grows, the root system grows in nutrient solution or moist air containing the nutrient solution, but some substrates can be used during seedling culture. Generally when carrying out the water planting to vegetables, need utilize the water planting frame, but current water planting frame single structure, the installation is comparatively complicated, and is too heavy, and area is great relatively for the resource can not obtain abundant utilization. Moreover, the nutrient solution consumption needs to be observed manually in the cultivation process, which is time-consuming and labor-consuming.
Disclosure of Invention
The utility model overcomes prior art's is not enough, provides a hydroponic device for vegetable cultivation.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a water culture device for vegetable cultivation comprises a support frame, a water culture assembly and a water supply assembly, wherein the water culture assembly and the water supply assembly are installed on the support frame;
the supporting frame comprises a left support, a right support and a fixed block, the left support and the right support are the same in structure and comprise a first supporting rod and a second supporting rod, the first supporting rod is rotatably connected to the fixed block through a first rotating mechanism, the second supporting rod is rotatably connected to the fixed block through a second rotating mechanism, and a plurality of brackets are arranged on the first supporting rod and the second supporting rod at intervals from top to bottom;
the water culture assembly comprises a plurality of cultivation pipes, the cultivation pipes are erected on a plurality of brackets in a one-to-one correspondence mode, the cultivation pipes are communicated through elbow communicating pipes, one end of each cultivation pipe located at the top is connected with the water supply assembly, one end of each cultivation pipe located at the bottom is provided with a water stop valve, and the bottom of each cultivation pipe is provided with a liquid level sensor;
the water supply assembly comprises a water storage tank and a water pumping mechanism, the water storage tank is arranged at the bottom of the support frame, the water pumping mechanism comprises a water pumping pump and a water conveying pipe, the water pumping pump is placed in the water storage tank, one end of the water conveying pipe is connected with the water pumping pump in a matched mode, and the other end of the water conveying pipe is connected with the topmost cultivation pipe on the support frame in a matched mode.
Furthermore, in a preferred embodiment of the present invention, a plurality of holes are formed at intervals along the length direction on the top of the cultivation tube, and the fixed value cup is disposed on the holes.
Furthermore, in a preferred embodiment of the present invention, the infusion tube is provided with a flow control valve.
Further, the utility model discloses a preferred embodiment, the bottom of water storage box is provided with the liquid level alarm, still be provided with the water inlet on the water storage box, the water inlet advances water piping connection with the outside.
Furthermore, in a preferred embodiment of the present invention, the top of the supporting frame is provided with a solar power supply system, the solar power supply system includes a fixing frame and a solar cell panel, the solar cell panel is rotatably mounted on the fixing frame, and the solar cell panel is electrically connected to the water pump.
Further, in a preferred embodiment of the present invention, the fixing frame includes two vertical rods, the bottom of the two vertical rods is fixed on the top of the supporting frame through bolts, and the hinge shaft is disposed between the top of the two vertical rods, the bottom of the solar cell panel is provided with the shaft bracket, the shaft bracket is connected with the hinge shaft in a rotating manner, so that the solar cell panel can rotate on the fixing frame.
Furthermore, in a preferred embodiment of the present invention, the brackets of the first support rod and the second support rod are mounted on the first support rod and the second support rod through a third rotating mechanism.
Furthermore, in a preferred embodiment of the present invention, the left support and the right support are symmetrically disposed, and a connecting rod is disposed between the left support and the right support to reinforce the left support and the right support.
Furthermore, in a preferred embodiment of the present invention, the bottom of the first support bar and the bottom of the second support bar are both provided with a fixing mechanism, and the fixing mechanism includes a screw and a rotating handle.
Furthermore, in a preferred embodiment of the present invention, the supporting frame is made of iron material, and a rubber layer is disposed on the surface of the supporting frame to play a role of moisture protection and rust protection.
The utility model provides a defect that exists among the background art, the utility model discloses possess following beneficial effect: when the support frame is built, a user can adjust the distance between the cultivation tubes on the first support rod and the second support rod by adjusting the included angle between the first support rod and the second support rod according to actual requirements so as to adapt to different types of vegetable cultivation interval requirements, and the support frame is simple in structure, easy to adjust and high in practicability; water or nutrient solution is pumped into the cultivation pipe at the top by the water pump, so that the water or the nutrient solution can be automatically added into the cultivation pipe, the labor force is greatly saved, and the cultivation pipe is convenient to clean; the water pump automatically pumps water or nutrient solution in the water storage tank into the cultivation pipe to supplement the water or nutrient solution in the cultivation pipe, so that the vegetables can fully absorb the water or nutrient; when the water or the nutrient solution in the water storage tank is consumed, the liquid level alarm gives an alarm to prompt a user to add the water or the nutrient solution into the water storage tank.
Drawings
Embodiments of the present invention will be understood more fully from the accompanying drawings of various embodiments of the invention given below, which, however, should not be taken to limit the invention to the specific embodiments, but are for explanation and understanding only, and other drawings may be devised by those skilled in the art without inventive faculty;
fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of another perspective three-dimensional structure of the present invention;
fig. 3 is a side view of the present invention;
in the figure: 101. a support frame; 102. a hydroponic assembly; 103. a water supply assembly; 104. a left support; 105. a right support; 106. a fixed block; 107. a first support bar; 108. a second support bar; 109. a first rotating mechanism; 201. a second rotating mechanism; 202. a bracket; 203. cultivating a tube; 204. a water storage tank; 205. an elbow communicating pipe; 206. a transfusion tube; 207. a hole; 208. a fixed mount; 209. a solar panel; 301. hinging a shaft; 302. a pedestal; 303. and a third rotating mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Reference throughout this specification to "an embodiment," "one embodiment," "some embodiments," or "other embodiments" means that a particular feature, structure, or characteristic described in connection with the embodiments is included in at least some embodiments, but not necessarily all embodiments. The various appearances of "an embodiment," "one embodiment," or "some embodiments" are not necessarily all referring to the same embodiments. If the specification states a component, feature, structure, or characteristic "may", "might", or "could" be included, that particular component, feature, structure, or characteristic is not required to be included. If the specification or claim refers to "a" or "an" element, that does not mean there is only one of the element. If the specification or claim refers to "a further" element, that does not preclude there being more than one of the further element. Furthermore, the particular features, structures, functions, or characteristics may be combined in any suitable manner in one or more embodiments. For example, a first embodiment may be combined with a second embodiment as long as the particular features, structures, functions, or characteristics associated with the two embodiments are not mutually exclusive.
In the description of the present invention, unless otherwise specified the use of the ordinal adjectives "first", "second", and "third", etc., to describe a common object, merely indicate that different instances of like objects are being referred to, and are not intended to imply that the objects so described must be in a given sequence, either temporally, spatially, in ranking, or in any other manner. In the description of the invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Referring to fig. 1, 2 and 3, the utility model discloses a hydroponic device for vegetable cultivation, which comprises a support frame 101, and a hydroponic assembly 102 and a water supply assembly 103 which are arranged on the support frame 101.
The supporting frame 101 comprises a left support 104, a right support 105 and a fixing block 106, the left support 104 and the right support 105 have the same structure and comprise a first supporting rod 107 and a second supporting rod 108, the first supporting rod 107 is rotatably connected to the fixing block 106 through a first rotating mechanism 109, the second supporting rod 108 is rotatably connected to the fixing block 106 through a second rotating mechanism 201, and a plurality of brackets 202 are arranged on the first supporting rod 107 and the second supporting rod 108 at intervals from top to bottom.
It should be noted that the first support rod 107 is rotatably connected to the fixed block 106 through the first rotating mechanism 109, and the second support rod 108 is rotatably connected to the fixed block 106 through the second rotating mechanism 201, so that when the support frame 101 is built, a user can adjust the included angle between the first support rod 107 and the second support rod 108 according to actual requirements, thereby adjusting the distance between the cultivation tubes 203 on the first support rod 107 and the second support rod 108 to meet the requirements of different types of vegetable cultivation intervals, and the support frame is simple in structure, easy to adjust, and has great practicability.
The water planting subassembly 102 includes a plurality of culture tubes 203, a plurality of culture tubes 203 one-to-one sets up a plurality of on the bracket 202, be linked together through elbow communicating pipe 205 between a plurality of culture tubes 203, and the one end that is located the culture tube 203 at top is connected with water supply subassembly 103, and the one end that is located the culture tube 203 of bottom is provided with the stagnant water valve, and the bottom of each culture tube 203 is provided with level sensor.
The water supply assembly 103 comprises a water storage tank 204 and a water pumping mechanism, the water storage tank 204 is arranged at the bottom of the support frame 101, the water pumping mechanism comprises a water suction pump and a water conveying pipe 206, the water suction pump is placed in the water storage tank 204, one end of the water conveying pipe 206 is connected with the water suction pump in a matched mode, and the other end of the water suction pump is connected with the topmost cultivation pipe 203 on the support frame 101 in a matched mode.
It should be noted that, cultivation pipe 203 from top to bottom is erect on bracket 202 at interval, be linked together through elbow communicating pipe 205 between each cultivation pipe 203, the one end that is located the cultivation pipe 203 at top is connected with water supply assembly 103, when needs cultivate vegetables on cultivation pipe 203, add water or nutrient solution in water storage box 204 the inside, then take out water or nutrient solution to the cultivation pipe 203 at top in through the suction pump, then water or nutrient solution just flow to the cultivation pipe 203 of next stage in through elbow communicating pipe 205, until water or nutrient solution flow to each cultivation pipe 203 in back, it can to close the suction pump, can realize adding water or nutrient solution in the cultivation pipe 203 automatically, the labour has been saved greatly, possess higher automation. In addition, when the cultivation pipe 203 needs to be cleaned, the water stop valve of the bottommost cultivation pipe 203 is opened, clear water is pumped to the topmost cultivation pipe 203 through the water suction pump, then water flows downwards step by step along each cultivation pipe 203, and finally the clear water flows out of the water stop valve, so that the cultivation pipe 203 is cleaned.
Furthermore, in a preferred embodiment of the present invention, a plurality of holes 207 are formed at intervals along the length direction on the top of the cultivation tube 203, and the holes 207 are provided with the constant value cups.
Further, in a preferred embodiment of the present invention, the infusion tube 206 is provided with a flow control valve. It should be noted that the flow rate and the flow velocity of the water or the nutrient solution entering the cultivating tube 203 can be adjusted by the flow adjusting valve, so that the overflow of the water or the nutrient solution caused by the overlarge flow velocity can be avoided.
Further, in a preferred embodiment of the present invention, the bottom of the water storage tank 204 is provided with a liquid level alarm, the water storage tank 204 is further provided with a water inlet, and the water inlet is connected to an external water inlet pipe. A liquid level sensor is provided at the bottom of each culture tube 203.
It should be noted that, after the water or the nutrient solution in the cultivation pipe 203 is consumed to a certain extent, the liquid level sensor can feed back a signal to the water pump, and then the water pump automatically pumps the water or the nutrient solution in the water storage tank 204 into the cultivation pipe 203 to supplement the water or the nutrient solution in the cultivation pipe 203, so that the vegetables can fully absorb the water or the nutrient solution; when the water or nutrient solution in the water storage tank 204 is consumed, the liquid level alarm gives an alarm to prompt a user to add the water or nutrient solution into the water storage tank 204.
Further, in a preferred embodiment of the present invention, a solar power supply system is disposed on the top of the supporting frame 101, the solar power supply system includes a fixing frame 208 and a solar cell panel 209, the solar cell panel 209 is rotatably mounted on the fixing frame 208, and the solar cell panel 209 is electrically connected to the water pump.
Further, in a preferred embodiment of the present invention, the fixing frame 208 includes two vertical rods, the bottoms of the two vertical rods are respectively fixedly mounted on the top of the supporting frame 101 through bolts, an articulated shaft 301 is disposed between the tops of the two vertical rods, the bottom of the solar cell panel 209 is provided with a shaft bracket 302, the shaft bracket 302 is rotatably connected with the articulated shaft 301, so that the solar cell panel 209 can rotate on the fixing frame 208.
It should be noted that, the solar power supply system is arranged at the top of the support frame 101, and can provide electric energy for the water pump, the water pump does not need an external power supply, so that the trouble of connecting and pulling a wire is eliminated, and solar energy is converted into electric energy, so that the solar water heater is more environment-friendly and more practical.
Further, in a preferred embodiment of the present invention, the brackets 202 of the first supporting rod 107 and the second supporting rod 108 are both mounted on the first supporting rod 107 and the second supporting rod 108 through the third rotating mechanism 303.
Furthermore, in a preferred embodiment of the present invention, the left support 104 and the right support 105 are symmetrically disposed, and a connecting rod is disposed between the left support 104 and the right support 105 for strengthening.
Further, in a preferred embodiment of the present invention, the bottom of the first support rod 107 and the bottom of the second support rod 108 are both provided with a fixing mechanism, and the fixing mechanism includes a screw and a rotating handle. It should be noted that, by fixing the support frame 101 to the ground by the fixing mechanism, the support frame 101 can be prevented from being pushed down by external factors such as wind, and loss can be reduced.
Furthermore, in a preferred embodiment of the present invention, the supporting frame 101 is made of iron material, and a rubber layer is disposed on the surface of the supporting frame 101 to play a role of moisture protection and rust protection.
The installation process of this device does: firstly, the angle between the first support rod 107 and the second support rod 108 is adjusted, then the screw rod is fixed on the ground by rotating the rotary handle on the fixing mechanism, so as to fix the whole support frame 101, then the water storage tank 204 is placed at the bottom of the support frame 101, the position of each bracket 202 is adjusted by the third rotating mechanism 303, the cultivation pipes 203 are erected on the corresponding brackets 202, then the elbow communicating pipe 205 is installed on the cultivation pipes 203, so that the cultivation pipes 203 are communicated with each other, finally the fixing frame 208 is installed on the support frame 101, and the angle of the solar cell panel 209 is adjusted. Can accomplish the installation fast, labour saving and time saving possesses great practicality.
In light of the foregoing, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The utility model provides a hydroponic device for vegetable cultivation, includes the support frame and installs water planting subassembly and the water supply subassembly on the support frame, its characterized in that:
the supporting frame comprises a left support, a right support and a fixed block, the left support and the right support are the same in structure and comprise a first supporting rod and a second supporting rod, the first supporting rod is rotatably connected to the fixed block through a first rotating mechanism, the second supporting rod is rotatably connected to the fixed block through a second rotating mechanism, and a plurality of brackets are arranged on the first supporting rod and the second supporting rod at intervals from top to bottom;
the water culture assembly comprises a plurality of cultivation pipes, the cultivation pipes are erected on a plurality of brackets in a one-to-one correspondence mode, the cultivation pipes are communicated through elbow communicating pipes, one end of each cultivation pipe located at the top is connected with the water supply assembly, one end of each cultivation pipe located at the bottom is provided with a water stop valve, and the bottom of each cultivation pipe is provided with a liquid level sensor;
the water supply assembly comprises a water storage tank and a water pumping mechanism, the water storage tank is arranged at the bottom of the support frame, the water pumping mechanism comprises a water pumping pump and a water conveying pipe, the water pumping pump is placed in the water storage tank, one end of the water conveying pipe is connected with the water pumping pump in a matched mode, and the other end of the water conveying pipe is connected with the topmost cultivation pipe on the support frame in a matched mode.
2. A hydroponic device for vegetable cultivation as claimed in claim 1, wherein: the top of the cultivation tube is provided with a plurality of holes at intervals along the length direction, and the holes are provided with fixed value cups.
3. A hydroponic device for vegetable cultivation as claimed in claim 1, wherein: the infusion tube is provided with a flow regulating valve.
4. A hydroponic device for vegetable cultivation as claimed in claim 1, wherein: the bottom of the water storage tank is provided with a liquid level alarm, the water storage tank is also provided with a water inlet, and the water inlet is connected with an external water inlet pipe.
5. A hydroponic device for vegetable cultivation as claimed in claim 1, wherein: the top of support frame is provided with solar power supply system, solar power supply system includes mount and solar cell panel, the rotatable installation of solar cell panel is in on the mount, solar cell panel with suction pump electric connection.
6. A hydroponic device for vegetable cultivation as claimed in claim 5, wherein: the fixing frame comprises two vertical rods, the bottoms of the two vertical rods are fixedly mounted at the top of the supporting frame through bolts respectively, an articulated shaft is arranged between the tops of the two vertical rods, a shaft frame is arranged at the bottom of the solar cell panel, and the shaft frame is rotatably connected with the articulated shaft so that the solar cell panel can rotate on the fixing frame.
7. A hydroponic device for vegetable cultivation as claimed in claim 1, wherein: the brackets of the first supporting rod and the second supporting rod are both installed on the first supporting rod and the second supporting rod through a third rotating mechanism.
8. A hydroponic device for vegetable cultivation as claimed in claim 1, wherein: the left support and the right support are symmetrically arranged, and a connecting rod is arranged between the left support and the right support to play a role in reinforcement.
9. A hydroponic device for vegetable cultivation as claimed in claim 1, wherein: the bottom of first bracing piece and second bracing piece all is provided with fixed establishment, fixed establishment includes screw rod and rotatory handle.
10. A hydroponic device for vegetable cultivation as claimed in claim 1, wherein: the support frame is iron material, and the support frame surface is provided with the rubber layer to play dampproofing rust-resistant effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122786318.5U CN216415481U (en) | 2021-11-15 | 2021-11-15 | A hydroponic device for vegetable cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122786318.5U CN216415481U (en) | 2021-11-15 | 2021-11-15 | A hydroponic device for vegetable cultivation |
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| Publication Number | Publication Date |
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| CN216415481U true CN216415481U (en) | 2022-05-03 |
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| CN202122786318.5U Active CN216415481U (en) | 2021-11-15 | 2021-11-15 | A hydroponic device for vegetable cultivation |
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| CN (1) | CN216415481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115005086A (en) * | 2022-06-16 | 2022-09-06 | 吉林大学 | An adjustable vegetable symbiotic hydroponic device |
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2021
- 2021-11-15 CN CN202122786318.5U patent/CN216415481U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115005086A (en) * | 2022-06-16 | 2022-09-06 | 吉林大学 | An adjustable vegetable symbiotic hydroponic device |
| CN115005086B (en) * | 2022-06-16 | 2023-09-08 | 吉林大学 | An adjustable vegetable symbiotic hydroponic device |
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