CN115024214A - Floating type seedling raising equipment for water culture vegetables - Google Patents
Floating type seedling raising equipment for water culture vegetables Download PDFInfo
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- CN115024214A CN115024214A CN202210625397.8A CN202210625397A CN115024214A CN 115024214 A CN115024214 A CN 115024214A CN 202210625397 A CN202210625397 A CN 202210625397A CN 115024214 A CN115024214 A CN 115024214A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
- A01G31/06—Hydroponic culture on racks or in stacked containers
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
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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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Hydroponics (AREA)
Abstract
The invention provides a floating type seedling raising device for hydroponic vegetables. The floating type seedling raising equipment for water culture vegetables comprises: a cultivation box and a cultivation floating plate; the water level sensor is arranged on one side of the cultivation box; the liquid feeding pipe is detachably mounted on the cultivation box through a mounting frame, and an electromagnetic valve is mounted on the liquid feeding pipe; one end of the liquid feeding pipe is positioned at the upper side of the cultivation box, and a water feeding hole is formed in the cultivation floating plate and positioned at the lower side of the liquid feeding pipe. According to the floating type seedling raising equipment for hydroponic vegetables, the water level sensor and the electromagnetic valve are arranged, when the water level in the cultivation box is lower than that of the water level sensor, the electromagnetic valve is controlled to be opened by the water level sensor, water is automatically added into the cultivation box through the liquid adding pipe, and after the water level sensor detects that the water level is restored, the electromagnetic valve is closed, so that the function of automatically supplementing liquid is realized, and the inside of the cultivation box is always kept with sufficient water.
Description
Technical Field
The invention relates to the field of water culture vegetables, in particular to floating type seedling raising equipment for water culture vegetables.
Background
Hydroponic vegetables are different from vegetables cultivated in the traditional soil cultivation mode in that most root systems grow in a nutrient solution layer by layer and only the nutrient solution provides 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 body.
Hydroponic vegetables are usually provided with a hydroponic box for cultivating vegetables, and water needs to be regularly supplemented to the hydroponic box in the hydroponic process;
present water planting formula vegetable seedling equipment, the inside moisture of water planting case relies on the manual work to add regularly usually, and this kind of addition mode often can lead to inside moisture not enough because of adding untimely, influences the normal growth of vegetables.
Therefore, it is necessary to provide a floating type seedling raising apparatus for hydroponic vegetables to solve the above technical problems.
Disclosure of Invention
The invention provides floating type water culture vegetable seedling raising equipment, which solves the problem that water in a water culture box is usually added manually at regular time in the existing water culture vegetable seedling raising equipment.
In order to solve the technical problem, the invention provides a floating type seedling raising device for hydroponic vegetables, which comprises:
a cultivation box and a cultivation floating plate;
the water level sensor is arranged on one side of the cultivation box;
the liquid feeding pipe is detachably mounted on the cultivation box through a mounting frame, and an electromagnetic valve is mounted on the liquid feeding pipe;
one end of the liquid feeding pipe is positioned at the upper side of the cultivation box, and a water feeding hole is formed in the cultivation floating plate and positioned at the lower side of the liquid feeding pipe;
wherein, when the inside water level of cultivation incasement portion is less than level sensor, level sensor control solenoid valve opens, adds water to cultivation incasement portion automation through the liquid feeding pipe, detects the water level and resumes the back when level sensor, and the solenoid valve is closed.
Preferably, water planting vegetables float formula equipment of growing seedlings still includes intermediate box and tail end case, one side top of intermediate box and cultivation case all is provided with the overflow pipe, the opposite side top of intermediate box and tail end case all is provided with the inlet tube, and the connection can be dismantled to overflow pipe and the inlet tube of adjacent setting.
Preferably, one end of the overflow pipe is in threaded connection with a filter cylinder, the surface of the filter cylinder is provided with external threads, and one end of the inner surface of the overflow pipe is provided with internal threads matched with the external threads.
Preferably, a cleaning driving part is installed inside the overflow pipe, an elastic telescopic arm is installed inside the overflow pipe and on one side of the cleaning driving part, and the cleaning driving part is in transmission connection with the elastic telescopic arm through a transmission arm.
Preferably, the cleaning driving part comprises a connecting frame, a connecting shaft, a square arm and a cleaning thimble, the connecting frame is fixed in the overflow pipe, one end of the connecting shaft is fixedly connected with the square arm, the square arm is connected to the connecting frame in a sliding manner, and the cleaning thimble is sleeved on the surface of the connecting shaft.
Preferably, the elastic telescopic arm comprises an outer cylinder, an elastic part, a piston block, a push rod and a pressing block, the bottom end of the outer cylinder is fixed in the overflow pipe, the piston block is arranged in the outer cylinder, the bottom end of the push rod penetrates through the outer cylinder and then is fixedly connected with the piston block, and the elastic part is arranged in the outer cylinder and on the lower side of the piston block.
Preferably, the top end of the push rod penetrates through the overflow pipe and extends to the outside of the overflow pipe, and the top end of the push rod is fixedly connected with the pressing block.
Preferably, one end of the transmission arm is rotatably connected with the square arm, and the other end of the transmission arm is provided with the push rod which is rotatably connected with the square arm and is positioned on the upper side of the square arm.
Preferably, the center of the filter cylinder is rotatably connected with a connecting cylinder, and one end of the connecting cylinder is fixedly connected with a sweeping part.
Preferably, one end of the connecting shaft is fixedly connected with a spiral part, the other end of the connecting cylinder is provided with a spiral groove matched with the spiral part, and one end of the spiral part extends to the inside of the connecting cylinder and is meshed with the spiral groove.
Compared with the related technology, the floating type seedling raising equipment for water culture vegetables provided by the invention has the following beneficial effects:
the invention provides floating type seedling raising equipment for hydroponic vegetables, which is characterized in that a water level sensor and an electromagnetic valve are arranged, when the water level in a cultivation box is lower than the water level sensor, the electromagnetic valve is controlled to be opened by the water level sensor, water is automatically added into the cultivation box through a liquid adding pipe, and after the water level sensor detects that the water level is restored, the electromagnetic valve is closed, so that the function of automatically supplementing liquid is realized, and the inside of the cultivation box is always kept with sufficient water.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of the floating seedling device for hydroponic vegetables provided by the invention;
fig. 2 is a schematic structural view of a second embodiment of the floating seedling device for hydroponic vegetables provided by the invention;
FIG. 3 is a schematic structural view of a third embodiment of the floating type seedling raising device for hydroponic vegetables provided by the invention;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is a schematic view of the portion of FIG. 4;
FIG. 6 is a side view of FIG. 7;
fig. 7 is a sectional view of the elastically stretchable arm shown in fig. 3.
Reference numbers in the figures:
1. a cultivation box is arranged in the box body,
2. a cultivation floating plate 21, a water filling hole,
3. a water level sensor for detecting the water level of the water tank,
4. a mounting frame is arranged on the base plate,
5. the liquid feeding pipe is arranged on the liquid feeding pipe,
6. an electromagnetic valve is arranged on the base plate,
20. a middle box 30 and a tail end box,
7. an overflow pipe is arranged on the upper portion of the water tank,
8. a cleaning driving piece 81, a connecting frame 82, a connecting shaft 83, a square arm 84, a cleaning thimble 85 and a spiral piece,
9. elastic telescopic arm 91, outer cylinder 92, elastic element 93, piston block 94, push rod 95, press block,
10. a filter cartridge, which is provided with a filter tube,
111. a connecting cylinder 112, a cleaning piece,
12. the transmission arm is arranged on the transmission arm,
13. and (4) a water inlet pipe.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
First embodiment
Referring to fig. 1, fig. 1 is a schematic structural diagram of a floating seedling raising device for hydroponic vegetables according to a first embodiment of the present invention. Water planting vegetables float formula equipment of growing seedlings includes:
a cultivation box 1 and a cultivation floating plate 2;
a water level sensor 3, wherein the water level sensor 3 is installed at one side of the cultivation box 1;
the liquid feeding pipe 5 is detachably mounted on the cultivation box 1 through a mounting frame 4, and an electromagnetic valve 6 is mounted on the liquid feeding pipe 5;
one end of the liquid feeding pipe 5 is positioned at the upper side of the cultivation box 1, and a water feeding hole 21 is formed in the cultivation floating plate 2 and positioned at the lower side of the liquid feeding pipe 5;
the other end of the liquid feeding pipe 5 is connected with a water source through a pipeline, wherein the pipeline can be directly connected to an opened water faucet or is arranged in a water storage tank, the water feeding pipe is specifically arranged according to the use environment, and whether a water pump needs to be arranged or not is selected according to the use environment, so that the power is improved.
Wherein, when the inside water level of cultivation case 1 is less than level sensor 3, level sensor 3 control solenoid valve 6 opens, adds water to cultivation case 1 inside automation through liquid feeding pipe 5, detects the water level and resumes the back when level sensor 3, and solenoid valve 6 closes.
The water level sensor 3 is correspondingly arranged at the installation height according to the culture requirements of different vegetables;
the distance value between the bottom end of the liquid adding pipe 5 positioned on one side of the cultivation box 1 and the top of the cultivation box 1 is larger than the thickness value of the cultivation floating plate 2, so that the cultivation floating plate 2 can be taken out of the cultivation box 1;
wherein the mounting rack 4 and the cultivation box 1 are detachably mounted, preferably by bolts.
Compared with the related art, the floating type seedling raising equipment for hydroponic vegetables provided by the invention has the following beneficial effects:
through setting up level sensor 3 and joining in marriage with solenoid valve 6, when the inside water level of cultivation case 1 is less than level sensor 3, level sensor 3 control solenoid valve 6 is opened, adds water to cultivation case 1 inside automation through liquid feeding pipe 5, detects the water level when level sensor 3 and resumes the back, and solenoid valve 6 closes, realizes the automatic liquid function that supplyes, guarantees that the inside of cultivation case 1 remains abundant water throughout.
Second embodiment
Referring to fig. 2, a second embodiment of the present application provides another floating type seedling raising device for water-cultured vegetables based on the floating type seedling raising device for water-cultured vegetables provided in the first embodiment of the present application. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference that the water planting vegetables floated equipment of growing seedlings that the second embodiment of this application provided lies in, water planting vegetables floated equipment of growing seedlings still includes intermediate box 20 and tail end case 30, one side top of intermediate box 20 and cultivation case 1 all is provided with overflow pipe 7, the opposite side top of intermediate box 20 and tail end case 30 all is provided with inlet tube 13, and the connection can be dismantled to overflow pipe 7 and inlet tube 13 of adjacent setting.
Wherein the middle box 20 and the tail end box 30 are provided with a liquid feeding pipe 5, a water level sensor 3 and an electromagnetic valve at the same part as the cultivation box 1;
wherein the number of the middle boxes 20 can be zero or one or more according to the seedling scale;
the connection between the overflow pipe 7 and the water inlet pipe 13 can be through flange connection or threaded connection, etc.;
and the height of the overflow pipe 7 and the water inlet pipe 13 is slightly lower than that of the water level sensor 3.
The working principle of the floating type seedling raising equipment for hydroponic vegetables provided by the invention is as follows:
by arranging the overflow pipe 7 and the water inlet pipe 13 between the adjacent cultivation boxes and connecting the two adjacent cultivation boxes to form a communicating vessel principle, when liquid is supplemented, when the liquid level in the cultivation box 1 is higher than that of the overflow pipe 7, water flows through the overflow pipe 7 and enters the intermediate box 20 through the water inlet pipe 13, and similarly, water flows in the intermediate box 20 enter the tail end box 30;
from can replenishing other cultivation casees in proper order, and when the liquid level of the inside box of every cultivation usefulness all was higher than overflow pipe 7, continue to add liquid, because form the communicating vessel principle between the adjacent box, when the liquid level of cultivation incasement 1 inside reached level sensor 3, middle case 20 and tail end case 30 also reached, realize that a plurality of cultivation are with the box liquid feeding simultaneously.
Compared with the related art, the floating type seedling raising equipment for hydroponic vegetables provided by the invention has the following beneficial effects:
a plurality of cultivation boxes are connected through an overflow pipe 7 and a water inlet pipe 13, a communicating vessel principle is formed between the cultivation boxes, a water level sensor 3, a liquid adding pipe 5 and an electromagnetic valve 6 are arranged on one cultivation box 1, the function of automatically adding water to the cultivation boxes can be achieved, and the cultivation boxes are convenient to use.
Third embodiment
Referring to fig. 3, 4, 5, 6 and 7, a third embodiment of the present application provides another floating seedling device for hydroponic vegetables based on the floating seedling device for hydroponic vegetables provided by the second embodiment of the present application.
Specifically, the floating seedling raising equipment for hydroponic vegetables provided by the third embodiment of the present application is different in that one end of the overflow pipe 7 is connected with a filter cartridge 10 through a thread, an external thread is arranged on the surface of the filter cartridge 10, and an internal thread adapted to the external thread is arranged at one end of the inner surface of the overflow pipe 7.
The end of the filter cartridge 10 is provided with a plurality of filter holes, wherein one side of the filter cartridge 10 far away from the water inlet pipe 13 is rotatably connected with a handle, so that the filter cartridge 10 can be conveniently screwed to be installed and detached.
The cleaning driving piece 8 is arranged inside the overflow pipe 7, an elastic telescopic arm 9 is arranged inside the overflow pipe 7 and on one side of the cleaning driving piece 8, and the cleaning driving piece 8 is in transmission connection with the elastic telescopic arm 9 through a transmission arm 12.
The cleaning driving part 8 comprises a connecting frame 81, a connecting shaft 82, a square arm 83 and a cleaning thimble 84, the connecting frame 81 is fixed in the overflow pipe 7, the square arm 83 is fixedly connected to one end of the connecting shaft 82, the square arm 83 is connected to the connecting frame 81 in a sliding manner, and the surface of the connecting shaft 82 is fixed on the cleaning thimble 84 in a sleeved manner.
The cleaning thimble 84 is disposed corresponding to the filtering hole of the filter cartridge 10, wherein the cleaning thimble 84 includes a thimble portion and a connecting frame, as shown in fig. 6, the connecting frame is fixed on the connecting shaft 82 by a collar.
The elastic telescopic arm 10 comprises an outer cylinder 91, an elastic part 92, a piston block 93, a push rod 94 and a pressing block 95, the bottom end of the outer cylinder 91 is fixed inside the overflow pipe 7, the piston block 93 is arranged inside the outer cylinder 91, the bottom end of the push rod 94 penetrates through the outer cylinder 91 and then is fixedly connected with the piston block 93, and the elastic part 92 is arranged inside the outer cylinder 91 and on the lower side of the piston block 93.
The elastic member 92 is preferably a spring, and the surface of the elastic member 92 is coated with a waterproof coating, wherein a sealing ring is adhered to the surface of the piston block 93, and a sealing ring is adhered to the inside of a hole at the penetrating position of the push rod 94 and the outer cylinder 91.
The top end of the push rod 94 penetrates through the overflow pipe 7 and extends to the outside of the overflow pipe 7, and the top end of the push rod 94 is fixedly connected with a pressing block 95.
Wherein the penetration of the push rod 94 and the overflow tube 7 is sealed by a linear mechanical seal.
One end of the driving arm 12 is rotatably connected to the square arm 83, and the other end of the driving arm 12 is rotatably connected to the push rod 94 and located on the upper side of the square arm 83.
A connecting cylinder 111 is rotatably connected to the center of the filter cartridge 10, and a cleaning member 112 is fixedly connected to one end of the connecting cylinder 111.
The sweeping member 112 includes a connection handle and a rubber strip fixed to the connection handle, and one side of the rubber strip is attached to the filter cartridge 10.
One end of the connecting shaft 82 is fixedly connected with a spiral piece 85, the other end of the connecting cylinder 111 is provided with a spiral groove matched with the spiral piece 85, and one end of the spiral piece 85 extends into the connecting cylinder 111 and is meshed with the spiral groove.
When the screw 85 moves towards the inside of the connecting cylinder 111, the screw 85 and the spiral groove act to make the connecting cylinder 111 receive axial force, so as to drive the connecting cylinder 111 to rotate.
The working principle of the floating type seedling raising equipment for hydroponic vegetables provided by the invention is as follows:
the filter cartridge 10 is arranged in the overflow pipe 7, so that impurities in the cultivation box 1, such as root hairs and leaves of vegetables, can be filtered, the impurities are prevented from entering the overflow pipe 7 and the water inlet pipe 13, blocking a pipeline and entering the next cultivation box body, and the impurities in the box body at the last position are excessive;
particularly for cultivation boxes for fish in cultivation boxes 1;
when impurities in the cultivation box 1 adhere to the filter cartridge 10 and influence the water flow speed, the push rod 94 can be pressed through the pressing block 95, the push rod 94 pushes the piston block 93, and the piston block 93 compresses the elastic piece 92;
meanwhile, the push rod 94 pushes the square arm 83 through the transmission arm 12, the square arm 83 pushes the connecting shaft 82, and the connecting shaft 82 drives the cleaning thimble 84 to be inserted into the filtering hole of the filter cartridge 10 to push out impurities;
meanwhile, the connecting shaft 82 drives the spiral piece 85 to move towards the inside of the connecting cylinder 111, and the spiral piece and the threaded groove in the connecting cylinder 111 act to drive the connecting cylinder 111 to rotate, so that the cleaning piece 112 is driven to rotate, impurities on the surface of the filter cylinder 10 are cleaned, and the cleaning effect on the filter cylinder 10 is improved;
the push-pull pressing block 95 can be pushed up and down to perform cleaning for a plurality of times.
Compared with the related art, the floating type seedling raising equipment for hydroponic vegetables provided by the invention has the following beneficial effects:
impurities in the cultivation box 1, such as root hairs and leaves of vegetables, can be filtered by arranging the filter cylinder 10 in the overflow pipe 7, so that the impurities are prevented from entering the overflow pipe 7 and the water inlet pipe 13, blocking a pipeline and entering the next cultivation box body, and the impurities in the last cultivation box body are excessive;
through setting up clearance driving piece 8 cooperation elastic expansion arm 9, connecting cylinder 11 and cleaning piece 112, can be ejecting to straining impurity in the hole on the section of thick bamboo 10 through clearance thimble 84, connecting axle 82 drives spiral piece 85 and removes to the inside of connecting cylinder 111 simultaneously, with the inside thread groove effect of connecting cylinder 111, drives connecting cylinder 111 and rotates to drive cleaning piece 112 and rotate, clean the impurity on straining a section of thick bamboo 10 surface, thereby improve the clearance effect to straining a section of thick bamboo 10.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a water planting vegetables float formula equipment of growing seedlings which characterized in that includes:
a cultivation box and a cultivation floating plate;
the water level sensor is arranged on one side of the cultivation box;
the liquid feeding pipe is detachably mounted on the cultivation box through a mounting frame, and an electromagnetic valve is mounted on the liquid feeding pipe;
one end of the liquid feeding pipe is positioned at the upper side of the cultivation box, and a water feeding hole is formed in the cultivation floating plate and positioned at the lower side of the liquid feeding pipe;
wherein, when the inside water level of cultivation incasement portion is less than level sensor, level sensor control solenoid valve opens, adds water to cultivation incasement portion automation through the liquid feeding pipe, detects the water level and resumes the back when level sensor, and the solenoid valve is closed.
2. The floating type equipment for cultivating seedlings of hydroponic vegetables as claimed in claim 1, further comprising an intermediate box and a tail end box, wherein overflow pipes are arranged above one side of the intermediate box and one side of the cultivation box, water inlet pipes are arranged above the other side of the intermediate box and the other side of the tail end box, and the overflow pipes and the water inlet pipes which are adjacently arranged are detachably connected.
3. The floating type equipment for cultivating the water-cultivated vegetable seedlings as claimed in claim 1, wherein a filter cartridge is connected to one end of the overflow pipe in a threaded manner, an external thread is arranged on the surface of the filter cartridge, and an internal thread matched with the external thread is formed at one end of the inner surface of the overflow pipe.
4. The floating type seedling raising equipment for hydroponic vegetables as claimed in claim 3, wherein a cleaning driving piece is installed inside the overflow pipe, an elastic telescopic arm is installed inside the overflow pipe and on one side of the cleaning driving piece, and the cleaning driving piece is in transmission connection with the elastic telescopic arm through a transmission arm.
5. The floating type seedling raising equipment for hydroponic vegetables as claimed in claim 4, wherein the cleaning driving member comprises a connecting frame, a connecting shaft, a square arm and a cleaning thimble, the connecting frame is fixed inside the overflow pipe, the square arm is fixedly connected to one end of the connecting shaft and is slidably connected to the connecting frame, and the cleaning thimble is sleeved on the surface of the connecting shaft.
6. The floating type seedling raising equipment for hydroponic vegetables as claimed in claim 5, wherein the elastic telescopic arm comprises an outer cylinder, an elastic part, a piston block, a push rod and a pressing block, the bottom end of the outer cylinder is fixed inside the overflow pipe, the piston block is arranged inside the outer cylinder, the bottom end of the push rod penetrates through the outer cylinder and then is fixedly connected with the piston block, and the elastic part is arranged inside the outer cylinder and on the lower side of the piston block.
7. The floating seedling raising equipment for hydroponic vegetables as claimed in claim 6, wherein the top end of the push rod penetrates through the overflow pipe and extends to the outside of the overflow pipe, and the top end of the push rod is fixedly connected with a pressing block.
8. The floating type equipment for cultivating seedlings of hydroponic vegetables as claimed in claim 6, wherein one end of the driving arm is rotatably connected with the square arm, and the other end of the driving arm is rotatably connected with the push rod and is located on the upper side of the square arm.
9. The floating type equipment for cultivating hydroponic vegetables as claimed in claim 5, wherein a connecting cylinder is rotatably connected to the center of the filter cylinder, and a cleaning member is fixedly connected to one end of the connecting cylinder.
10. The floating type hydroponic vegetable seedling raising device as claimed in claim 9, wherein a spiral part is fixedly connected to one end of the connecting shaft, a spiral groove adapted to the spiral part is formed in the other end of the connecting cylinder, and one end of the spiral part extends into the connecting cylinder and is meshed with the spiral groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210625397.8A CN115024214A (en) | 2022-06-02 | 2022-06-02 | Floating type seedling raising equipment for water culture vegetables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210625397.8A CN115024214A (en) | 2022-06-02 | 2022-06-02 | Floating type seedling raising equipment for water culture vegetables |
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| CN115024214A true CN115024214A (en) | 2022-09-09 |
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ID=83123879
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210625397.8A Pending CN115024214A (en) | 2022-06-02 | 2022-06-02 | Floating type seedling raising equipment for water culture vegetables |
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| CN (1) | CN115024214A (en) |
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| CN216320362U (en) * | 2021-11-25 | 2022-04-19 | 福鼎盛隆包装有限公司 | Carton printing effluent treatment plant |
| CN216503379U (en) * | 2021-10-14 | 2022-05-13 | 江西瑞华智能科技有限公司 | New forms of energy fill electric pile processing with section bar welding polishing integrated device |
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