CN220693889U - High efficiency device of growing seedlings - Google Patents

High efficiency device of growing seedlings Download PDF

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Publication number
CN220693889U
CN220693889U CN202322449126.4U CN202322449126U CN220693889U CN 220693889 U CN220693889 U CN 220693889U CN 202322449126 U CN202322449126 U CN 202322449126U CN 220693889 U CN220693889 U CN 220693889U
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China
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seedling raising
seedling
dish
connecting pipe
pipe
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CN202322449126.4U
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Chinese (zh)
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王波
娄乐
何雨
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Xi'an Huishan Ecological Technology Co ltd
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Xi'an Huishan Ecological Technology Co ltd
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Abstract

The utility model discloses a high-efficiency seedling raising device, which belongs to the technical field of seedling raising facilities, and comprises a plurality of seedling raising dishes and liquid feeding pipes, wherein the seedling raising dishes are all at the same height, each seedling raising dish is connected with the liquid feeding pipe through a first connecting pipe, a detachable seedling raising tray is arranged on the seedling raising dish, a plurality of seedling raising cavities are arranged on the seedling raising tray, matched seedling raising cups are arranged on the seedling raising cavities, a plurality of heaters are arranged in the seedling raising dishes along the length direction, the seedling raising dishes are also connected with a liquid storage tank through a second connecting pipe, one end of the liquid feeding pipe is connected with a temporary storage tank through a third connecting pipe, the lower part of the temporary storage tank is connected with the liquid feeding pipe through a return pipe, and the other end of the liquid feeding pipe is connected with a display pipe; also comprises a control device. The utility model can realize the rapid adjustment of the dosage and the temperature of the nutrient solution, and the seedling culture is performed with high efficiency, thereby effectively solving the problems that the seedling culture condition in the prior art cannot be rapidly adjusted, the seedling culture cannot be uniformly performed, the seedling culture efficiency is low, and the like.

Description

High efficiency device of growing seedlings
Technical Field
The utility model belongs to the technical field of seedling raising facilities, and particularly relates to a high-efficiency seedling raising device.
Background
A seedling raising device is a device that temporarily allows seeds to germinate and grow in order to later transplant them to another place. It is generally used for growing seedlings or crop seedlings, etc., and it can control conditions (water, temperature, light, etc.) required for plant growth. However, in the existing seedling cultivation and planting, manual excavation of seedling cultivation beds is often needed, the seedling cultivation conditions such as the dosage of nutrient solution cannot be quickly adjusted due to large environmental restrictions, the seedling cultivation conditions of each seedling cultivation device cannot be uniformly controlled, large individual differences occur, large-scale uniform seedling cultivation cannot be realized, the seedling cultivation efficiency is low, the large-scale planting and seedling cultivation are not facilitated, and the industrial development is limited.
Disclosure of Invention
Aiming at the defects, the utility model provides the high-efficiency seedling raising device which is simple in structure and convenient to use, can realize the rapid adjustment of the dosage and the temperature of nutrient solution, and is used for raising seedlings in high efficiency, thereby effectively solving the problems that the seedling raising conditions in the prior art cannot be rapidly adjusted, the seedling raising cannot be uniformly performed, the seedling raising efficiency is low, and the like.
In order to achieve the above purpose, the technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a high efficiency device of growing seedlings, including a plurality of seedling trays and liquid feed pipe, the seedling tray is all in same height, every seedling tray is connected with liquid feed pipe through connecting pipe one respectively, be provided with detachable seedling tray on the seedling tray, be provided with a plurality of seedling chambeies on the seedling tray, be provided with assorted seedling cup on the seedling chamber, be provided with a plurality of heaters along length direction in the seedling tray, the seedling tray is still connected with the liquid storage pot through connecting pipe two, liquid feed pipe one end is connected with temporary storage pot through delivery pump and connecting pipe three, temporary storage pot below is connected with liquid feed pipe through the back flow, liquid feed pipe other end is connected with the display tube; the high-efficiency seedling raising device further comprises a control device, and the heater, the delivery pump, the liquid level sensor and the temperature sensor are all connected with the control device.
The beneficial effects of the utility model are as follows: when in seedling raising, seeds are placed in seedling raising cups which are placed in seedling raising cavities on seedling raising trays one by one, then the seedling raising trays are placed on seedling raising trays, then the connecting pipes are opened to evenly control the nutrient solution and the heating temperature of each seedling raising cup, the first connecting pipe is opened, the nutrient solution is injected into the culture trays, the culture trays filled with the nutrient solution and the corresponding first connecting pipes are simultaneously fed into a liquid feeding pipe, the liquid feeding pipe is used for conveying the nutrient solution into a plurality of seedling raising trays and keeping the same height based on a communicating vessel principle, so that the nutrient solution in each seedling raising tray is uniformly used, and the heater in each seedling raising tray is uniformly arranged among the seedling raising cavities, so that the nutrient solution and the heating temperature of each seedling raising cup are uniformly controlled, the difference of seedling raising conditions among the seedling raising trays is avoided, the large-scale uniform seedling raising of individuals is avoided, meanwhile, the manual operation is reduced, the automation degree of the device is improved, the manpower is saved, and the seedling raising cost is reduced; and the principle of the heater and the communicating vessel realizes unified allocation of nutrient solution, can realize rapid adjustment of conditions, and further improves seedling raising efficiency. Meanwhile, when the nutrient solution in the seedling culture dish reaches a preset quantity, the second connecting pipe is closed and no injection is performed, when the nutrient solution in the seedling culture dish is more, the redundant nutrient solution can be conveyed to the temporary storage tank for storage through the conveying pump and the third connecting pipe, and when the nutrient solution is used to be lowered, the return pipe is opened to re-inject the nutrient solution into the liquid conveying pipe for reuse, so that the seedling culture efficiency is improved, and the use rate of the nutrient solution is also improved; the display tube is communicated with the liquid feeding tube and is at the same height with the seedling culture dishes, and the height of the nutrient solution in each seedling culture dish can be displayed through the display tube, so that the observation and adjustment of the nutrient solution are facilitated; the temperature sensor and the liquid level sensor are used for detecting temperature data and liquid level height in the seedling raising dish and transmitting the temperature data and the liquid level height to the control device, so that the device is convenient to use and adjust, and the seedling raising efficiency is improved.
Further, a plurality of through holes are arranged on the side wall and the bottom of the lower part of the seedling raising cup.
The beneficial effects of adopting the further scheme are as follows: the through holes are convenient for nutrient solution to enter from the side wall and the bottom of the seedling cup for use in the seedling process.
Further, a separation net is arranged in the middle of the seedling raising cup.
The beneficial effects of adopting the further scheme are as follows: the seeds are placed on the screen, so that the seeds are prevented from being placed at the bottom of the seedling raising cup and being soaked by the nutrient solution all the time, the height of the nutrient solution can be controlled, and meanwhile, the screen does not influence the contact absorption of the seeds and the nutrient solution.
Further, solenoid valves are arranged on the first connecting pipe, the second connecting pipe and the return pipe.
The beneficial effects of adopting the further scheme are as follows: the electromagnetic valve is connected with the control device, so that the first connecting pipe, the second connecting pipe and the return pipe are rapidly opened and closed, the degree of automation is improved, and the seedling raising efficiency is also improved.
Further, the seedling raising cavities are orderly arranged according to a rectangle, and the heater is arranged between adjacent seedling raising cavities along the length direction.
The beneficial effects of adopting the further scheme are as follows: the seedling raising cups in each seedling raising cavity are ensured to be heated as uniformly as possible during heating, and uniform seedling raising is realized.
Further, a filter screen is arranged at the joint of the bottom of the seedling culture dish and the connecting pipe I.
The beneficial effects of adopting the further scheme are as follows: avoiding the impurities and the like in the seedling raising dish from entering the liquid feeding pipe through the first connecting pipe to influence the seedling raising work of the device.
Further, a plurality of scales are arranged on the display tube.
The beneficial effects of adopting the further scheme are as follows: the corresponding nutrient solution height is observed through the scales, so that the use is very convenient.
Drawings
FIG. 1 is a schematic illustration of the present utility model;
FIG. 2 is a schematic view of a seedling tray;
FIG. 3 is a schematic view of a seedling cup;
1, a seedling raising dish; 2. a liquid feeding pipe; 3. a first connecting pipe; 4. a seedling tray; 5. seedling raising cups; 6. a second connecting pipe; 7. a liquid storage tank; 8. a transfer pump; 9. a third connecting pipe; 10. a temporary storage tank; 11. a return pipe; 12. a seedling raising cavity; 13. a heater; 14. a screen; 15. a display tube; 16. and (3) a filter screen.
Detailed Description
The following describes the embodiments of the present utility model in detail with reference to the drawings.
In one embodiment of the utility model, as shown in fig. 1-3, a high-efficiency seedling raising device is provided, which comprises a plurality of seedling raising dishes 1 and liquid feeding pipes 2, wherein the seedling raising dishes 1 are all at the same height, each seedling raising dish 1 is connected with the liquid feeding pipe 2 through a first connecting pipe 3, a detachable seedling raising tray 4 is arranged on the seedling raising dish 1, a plurality of seedling raising cavities 12 are arranged on the seedling raising tray 4, matched seedling raising cups 5 are arranged on the seedling raising cavities 12, a plurality of heaters 13 are arranged in the seedling raising dishes 1 along the length direction, the seedling raising dishes 1 are also connected with a liquid storage tank 7 through a second connecting pipe 6, one end of the liquid feeding pipe 2 is connected with a temporary storage tank 10 through a third connecting pipe 9 and a return pipe 11, the lower part of the temporary storage tank 10 is connected with the liquid feeding pipe 2, and the other end of the liquid feeding pipe 2 is connected with a display pipe 15; the seedling raising dish 1 is internally provided with an HY-UC type liquid level sensor and a PT100 type temperature sensor, the high-efficiency seedling raising device also comprises a control device, the control device is an ohm dragon CP1H-X40DT-D type PLC controller, and the heater 13, the delivery pump 8, the liquid level sensor and the temperature sensor are all connected with the control device. During seedling raising, seeds are placed in seedling raising cups 5, the seedling raising cups 5 are placed in seedling raising cavities 12 on seedling raising trays 4 one by one, then the seedling raising trays 4 are placed on seedling raising trays 1, a connecting pipe II is opened, nutrient solution in a storage tank is injected into the seedling raising trays 1, a connecting pipe I3 is opened simultaneously, the nutrient solution is injected into the culture trays, and meanwhile, the culture trays injected with the nutrient solution and the corresponding connecting pipe I3 enter a liquid conveying pipe 2, based on a communicating vessel principle, the liquid conveying pipe 2 conveys the nutrient solution into the seedling raising trays 1 again and keeps the same height, so that the nutrient solution in each seedling raising tray 1 is uniformly and uniformly used, and a heater 13 in each seedling raising tray 1 is uniformly arranged among the seedling raising cavities 12, so that the nutrient solution and the heating temperature of each seedling raising cup 5 are uniformly controlled, the difference of conditions between each seedling raising tray 1 and each seedling raising cup 5 is avoided, large individual difference is avoided, the seedling raising efficiency is realized, the automatic seedling raising operation is reduced, the labor cost is reduced, and the labor cost is saved; and the heater 13 and the communicating vessel principle realize unified allocation of nutrient solution, so that rapid adjustment of conditions can be realized, and the seedling raising efficiency is further improved. Meanwhile, when the nutrient solution in the seedling culture dish 1 reaches a preset amount, the second connecting pipe 6 is closed and no injection is performed, when the nutrient solution in the seedling culture dish 1 is more, the redundant nutrient solution can be conveyed to the temporary storage tank 10 for storage through the conveying pump 8 and the third connecting pipe 9, and when the nutrient solution is used and falls, the return pipe 11 is opened to re-inject the nutrient solution into the liquid conveying pipe 2 for reuse, so that the seedling culture efficiency is improved, and the use rate of the nutrient solution is also improved; the display tube 15 is communicated with the liquid feeding tube 2 and is at the same height with the seedling culture dishes 1, and the height of the nutrient solution in each seedling culture dish 1 can be displayed through the display tube 15, so that the observation and adjustment of the nutrient solution are facilitated; the temperature sensor and the liquid level sensor are used for detecting temperature data and liquid level height in the seedling dish 1 and transmitting the temperature data and the liquid level height to the control device, so that the device is convenient to use and adjust, and the seedling efficiency is improved.
A plurality of through holes are arranged on the side wall and the bottom of the lower part of the seedling raising cup 5; the through holes are convenient for nutrient solution to enter from the side wall and the bottom of the seedling cup 5 for use in the seedling process. The middle part of the seedling cup 5 is provided with a separation net 14; the seeds are placed on the separating net 14, so that the seeds are prevented from being soaked by the nutrient solution all the time when placed at the bottom of the seedling raising cup 5, the height of the nutrient solution can be adjusted by controlling, and meanwhile, the contact absorption of the seeds and the nutrient solution is not influenced by the separating net 14. Electromagnetic valves are arranged on the first connecting pipe 3, the second connecting pipe 6 and the return pipe 11; the electromagnetic valve is connected with the control device, so that the quick switching of the first connecting pipe 3, the second connecting pipe 6 and the return pipe 11 is realized, the degree of automation is improved, and the seedling raising efficiency is also improved. The seedling raising cavities 12 are orderly arranged in a rectangle, and the heater 13 is arranged between adjacent seedling raising cavities 12 along the length direction; the seedling raising cups 5 in each seedling raising cavity 12 are heated as uniformly as possible during heating, so that uniform seedling raising is realized. A filter screen 16 is arranged at the joint of the bottom of the seedling raising dish 1 and the first connecting pipe 3; avoiding that impurities and the like in the seedling raising dish 1 enter the liquid feeding pipe 2 through the first connecting pipe 3 to influence the seedling raising work of the device. The display tube 15 is provided with a plurality of scales; the corresponding nutrient solution height is observed through the scales, so that the use is very convenient.
Although specific embodiments of the utility model have been described in detail with reference to the accompanying drawings, it should not be construed as limiting the scope of protection of the present patent. Various modifications and variations which may be made by those skilled in the art without the creative effort are within the scope of the patent described in the claims.

Claims (7)

1. The utility model provides a high efficiency seedling raising device which characterized in that includes a plurality of seedling raising dishes and liquid feeding pipe, the seedling raising dishes all are in same height, every seedling raising dish respectively through connecting pipe one with liquid feeding pipe is connected, be provided with detachable seedling raising dish on the seedling raising dish, be provided with a plurality of seedling raising chambeies on the seedling raising dish, be provided with assorted seedling raising cup on the seedling raising chambeies, be provided with a plurality of heaters along length direction in the seedling raising dish, the seedling raising dish still is connected with the liquid storage pot through connecting pipe two, liquid feeding pipe one end is connected with the temporary storage pot through delivery pump and connecting pipe three, the temporary storage pot below through the back flow with liquid feeding pipe connection, liquid feeding pipe other end is connected with the display tube; the high-efficiency seedling raising device comprises a seedling raising dish, and is characterized in that a liquid level sensor and a temperature sensor are arranged in the seedling raising dish, the high-efficiency seedling raising device further comprises a control device, and the heater, the conveying pump, the liquid level sensor and the temperature sensor are connected with the control device.
2. The high efficiency seedling raising device as set forth in claim 1, wherein said seedling raising cup has a plurality of through holes formed in a lower side wall and a bottom thereof.
3. The high-efficiency seedling raising device as set forth in claim 1, wherein a screen is provided in the middle of the seedling raising cup.
4. The high efficiency seedling raising device as set forth in claim 1, wherein electromagnetic valves are provided on said first connecting pipe, said second connecting pipe and said return pipe.
5. The high efficiency seedling raising device as set forth in claim 1, wherein said seedling raising cavities are aligned in a rectangular shape, and said heater is disposed between adjacent seedling raising cavities in a length direction.
6. The high-efficiency seedling raising device as set forth in claim 1, wherein a filter screen is provided at a junction of the bottom of the seedling raising dish and the connecting pipe.
7. The high efficiency seedling raising device as set forth in claim 1, wherein said display tube is provided with a plurality of graduations.
CN202322449126.4U 2023-09-11 2023-09-11 High efficiency device of growing seedlings Active CN220693889U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322449126.4U CN220693889U (en) 2023-09-11 2023-09-11 High efficiency device of growing seedlings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322449126.4U CN220693889U (en) 2023-09-11 2023-09-11 High efficiency device of growing seedlings

Publications (1)

Publication Number Publication Date
CN220693889U true CN220693889U (en) 2024-04-02

Family

ID=90447054

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322449126.4U Active CN220693889U (en) 2023-09-11 2023-09-11 High efficiency device of growing seedlings

Country Status (1)

Country Link
CN (1) CN220693889U (en)

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