Water temperature controllable wormwood seedling raising plate

Abstract

The invention relates to the technical field of wormwood seedling raising, in particular to a water temperature controllable wormwood seedling raising tray which comprises a seedling raising frame, a plurality of heating pools are fixedly arranged in the seedling raising frame in a uniform arrangement structure, water storage grooves are formed in the top faces of the heating pools, a plurality of seedling raising tray bodies are installed on the top faces of the water storage grooves, and a circulating water tank is fixedly arranged on the bottom face of the seedling raising frame. A water filling pipe with an electric valve is installed on the top face of the circulating water tank, a heating pipe is fixedly arranged in the circulating water tank, a water pump is installed on the top face of one end of the circulating water tank through an installation base and communicated with a water inlet pipe, the water inlet end of the water pump is communicated with the interior of the circulating water tank, and the top face of the other end of the circulating water tank is communicated with a backflow pipe. A stable and controllable growth environment is provided for the wormwood seedlings, cyclic utilization of water is achieved, the requirements of the wormwood seedlings in different growth stages are met, the adaptability and flexibility of the equipment are improved, growth and development of the wormwood seedlings are facilitated through appropriate water temperature and heat radiation conditions, and the seedling raising efficiency and the survival rate are improved.

Description

Technical Field

[0001] The invention relates to the technical field of mugwort seedling cultivation, in particular to a water temperature controllable mugwort seedling cultivation tray. Background Art

[0002] In the process of growing mugwort, the seedling raising link is crucial. The water temperature controllable mugwort seedling tray combines modern temperature control technology and seedling raising technology to provide a stable and controllable growth environment for mugwort seedlings.

[0003] After searching, the Chinese patent with the announcement number CN215736091U provides a mugwort seedling raising device. Through the cooperation of the slider, the seedling raising plate, the rotating shaft and the sunshade, the distance between the seedling raising plates is adjusted, so that the seedling raising box is suitable for raising seedlings of different heights, so that the seedlings on the seedling raising plates are evenly irradiated by sunlight, which is beneficial to the growth of the seedlings, thereby facilitating the adjustment of the irradiation intensity of sunlight on the seedlings and avoiding the operator to make adjustments;

[0004] However, during use, it was found that the appropriate water temperature is required for seedling cultivation during the mugwort planting process. The device is inconvenient to control the water temperature, and it is difficult to accurately control the water temperature, resulting in an unstable seedling environment, which in turn affects the mugwort seedling effect and survival rate, and is not conducive to the use of mugwort seedling cultivation. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a water temperature controllable mugwort seedling tray, which provides a stable and controllable growth environment for mugwort seedlings, realizes the recycling of water, adapts to the needs of mugwort seedlings at different growth stages, improves the adaptability and flexibility of the equipment, and suitable water temperature and thermal radiation conditions are conducive to the growth and development of mugwort seedlings, thereby improving the seedling cultivation efficiency and survival rate.

[0006] To solve the above technical problems, the present invention provides the following technical solutions: a water temperature controllable mugwort seedling tray, comprising a seedling rack, wherein a plurality of heating water pools are fixedly arranged in a uniformly arranged structure inside the seedling rack, a water storage tank is opened on the top surface of the heating water pool, a plurality of seedling tray bodies are installed on the top surface of the water storage tank, a circulating water tank is fixedly arranged on the bottom surface of the seedling rack, a water irrigation pipe with an electric valve is installed on the top surface of the circulating water tank, a heating pipe is fixedly arranged inside the circulating water tank, a water pump is installed on the top surface of one end of the circulating water tank through a mounting seat, a water inlet pipe is connected to the water pump, the water inlet end of the water pump is connected to the inside of the circulating water tank, a return pipe is connected to the top surface of the other end of the circulating water tank, a plurality of delivery pipes with electric valves are respectively connected to the water inlet pipe and the return pipe, the plurality of delivery pipes respectively penetrate the seedling rack and extend to the inside, the inside of the delivery pipe is connected to the water storage tank, and liquid level temperature sensors are respectively installed on the side wall of the seedling rack and the circulating water tank.

[0007] Preferably, there are multiple liquid level temperature sensors on the seedling raising rack, and the inner ends of the liquid level temperature sensors are located at the upper end of the water storage tank.

[0008] Through the above technical solution, the liquid level temperature sensor can conveniently monitor the water level and water temperature in the circulating water tank and the water storage tank.

[0009] Preferably, the interior of the seedling raising rack is provided with a plurality of spray components in an evenly arranged structure, the spray components are provided with a spray pipe, one end of the spray pipe is fixedly connected to the inner wall of the seedling raising rack via two connecting blocks, the bottom surface of the spray pipe is in an evenly arranged structure connected to a plurality of atomizing nozzles, and a gap is left between the top surface of the spray pipe and the bottom surface of the heating water pool.

[0010] Through the above technical scheme, water is atomized into fine particles through the atomizing nozzle in the spray pipe, and is evenly sprayed on the mugwort seedlings on the seedling tray body, providing the seedlings with the required moisture.

[0011] Preferably, the other end of the spray pipe is connected to a liquid dispensing pipe, and the liquid dispensing pipe passes through the seedling raising frame and extends to the outside. A liquid inlet pipe is arranged on the outside of the seedling raising frame, and a plurality of liquid dispensing pipes are respectively connected to the liquid inlet pipe.

[0012] Through the above technical solution, the electric valve of the liquid inlet pipe is opened, and water enters the liquid distribution pipe through the liquid inlet pipe and is then distributed to each spray pipe.

[0013] Preferably, a protective component is installed on the seedling rack, and the protective component includes a protective net, a metal shift block is fixedly provided on the protective net, and two magnetic blocks are fixedly provided on the top surface of the circulating water tank in a symmetrical structure, and the bottom surface of the metal shift block is magnetically matched with the magnetic block, and a soft magnetic strip is installed on the edge of the inner wall of the protective net. The seedling rack is made of metal material, and the soft magnetic strip on the protective net is magnetically matched with the seedling rack.

[0014] Through the above technical solution, the protective net blocks pests from invading the seedling tray body, providing a cleaner and safer growth environment for the mugwort seedlings.

[0015] Preferably, a plurality of elastic connectors are fixedly provided on the upper end of the outer wall of the seedling raising rack, two elastic clamps are fixedly provided on the elastic connector, a T-shaped block is provided on the outer side of the elastic connector, the T-shaped block is fixedly provided on the outer wall of the seedling raising rack, an insert block is plugged into the T-shaped block, a slot is provided on the insert block, and clamping slots are respectively provided on the groove walls on both sides of the slot, the T-shaped block is plug-fitted with the insert block through the slot, and the elastic clamp is clamped with the clamping slot.

[0016] Through the above technical solution, the slots of the two plug-in blocks on the same side are aligned with the T-shaped block, inserted and slid to the appropriate position, and the elastic clamps on the elastic connector are inserted into the grooves on both sides of the slots to achieve a firm connection between the plug-in block and the T-shaped block.

[0017] Preferably, a winding shaft is provided between the two plug blocks, the winding shafts are rotatably connected to the plug blocks respectively, one end of the protective net is fixedly connected to the outer peripheral wall of the winding shaft, one end of the winding shaft is fixedly provided with a coil spring, and the outer end of the coil spring is fixedly connected to the outer wall of one of the plug blocks.

[0018] Through the above technical solution, the reel shaft is driven to rotate by the restoring force of the coil spring to reel in the protective net.

[0019] Preferably, it also includes an insulation component, which is provided with a transparent cover, the interior of the transparent cover is in contact with the outer wall of the seedling rack, two clamping blocks are respectively fixed at both ends of the transparent cover, the outer walls of the clamping blocks are provided with positioning grooves, and the side walls at both ends of the seedling rack are respectively fixed with multiple positioning blocks, and the clamping blocks are plugged into and matched with the fixed blocks.

[0020] Preferably, a claw is provided on the outer side of the positioning block, a rotating rod is fixed to the claw, two fixed blocks are rotatably connected to the outer peripheral wall of the rotating rod, the two fixed blocks are respectively fixedly connected to the positioning block, and the claw is engaged with the positioning groove.

[0021] Through the above technical solution, the blocks at both ends of the transparent cover are aligned with the positioning blocks at both ends of the seedling rack, the outer wall of the block and the claw slide, the claw is inserted into the positioning groove, the claw is engaged with the positioning groove, and the transparent cover is installed.

[0022] Preferably, two torsion springs are symmetrically sleeved on the outer peripheral wall of the rotating rod, a round block is fixedly provided on the top surface of the rotating rod, the inner end of the torsion spring is fixedly connected to the outer wall of the fixed block, and the outer end of the torsion spring is fixedly connected to the inner wall of the round block.

[0023] Through the above technical solution, the use of the torsion spring facilitates the connection and separation of the clamping claw and the positioning groove.

[0024] Beneficial effects of the present invention:

[0025] 1. In the present invention, water is added to the circulating water tank to a set water level through a water irrigation pipe with an electric valve, and the heating pipe is started to heat the water in the circulating water tank until the set water temperature is reached. Then, the water is pumped from the circulating water tank through the water inlet pipe and the delivery pipe to the water storage tank of the heating water pool through a water pump, so that the water with suitable water temperature heats the bottom surface of the seedling tray body through thermal radiation, providing suitable heat for the seedlings of mugwort. The water temperature and water level are monitored in real time by a liquid level temperature sensor. After the used or cooled water flows back to the inside of the reflux pipe through the delivery pipe at one end, it enters the circulating water tank and is reheated to a suitable temperature for recycling, ensuring that the water temperature is always maintained in a suitable range during the seedling cultivation of mugwort, providing a stable and controllable growth environment for the mugwort seedlings, realizing the recycling of water, avoiding the waste of water resources, adapting to the needs of mugwort seedlings at different growth stages, and improving the adaptability and flexibility of the equipment. Suitable water temperature and thermal radiation conditions are conducive to the growth and development of mugwort seedlings, and improving the seedling cultivation efficiency and survival rate.

[0026] 2. In the present invention, the external tap water pipe is connected to the water inlet end of the liquid inlet pipe. When it is necessary to provide water to the mugwort seedlings, the electric valve of the liquid inlet pipe is opened, and the water enters the liquid distribution pipe through the liquid inlet pipe and is distributed to each spray pipe. The water is atomized into fine particles by the action of the atomizing nozzle in the spray pipe and is evenly sprayed on the mugwort seedlings on the seedling tray body, providing the required water for the seedlings while avoiding root rot caused by excessive water, ensuring that the mugwort seedlings obtain a uniform water supply, promoting the uniform growth of the seedlings, and providing a more stable and suitable growth environment for the mugwort seedlings.

[0027] The spring is compressed until the bottom surface of the metal push block and the top surface of the magnetic block are fixed by magnetic adsorption, and the soft magnetic strip at the edge of the protective net is pressed against the metal surface of the seedling rack, and further fixed by magnetic force to complete the installation of the protective net. The protective net is fully unfolded and fixed on the seedling rack, so that the installation and disassembly of the protective net is realized, and the operation efficiency is improved. The protective net blocks the invasion of pests into the seedling tray body, and provides a cleaner and safer growth environment for the wormwood seedlings. When disassembling, the plug block is pulled to move to the side away from the seedling rack, so that the elastic clamp is separated from the card slot, and the reel is driven to rotate by the restoring force of the coil spring to reel in the protective net, and the disassembly is completed, thereby improving the disassembly efficiency of the protective component and making it more flexible and convenient to use.

[0028] 4. In the present invention, the blocks at both ends of the transparent cover are aligned with the positioning blocks at both ends of the seedling rack, so that the outer wall of the block and the claw slide, and the claw is inserted into the positioning groove. The elastic force of the torsion spring causes the claw to engage with the positioning groove, and the transparent cover is installed so that the inner wall of the transparent cover abuts against the outer wall of the seedling rack, reducing the influence of the external temperature on the mugwort seedlings inside the seedling rack. The design of the transparent cover not only maintains the light, but also reduces the influence of the external temperature on the inside of the seedling rack, providing a stable and suitable growth environment for the mugwort seedlings, thereby improving the survival rate of the seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0030] Figure 2 It is a rear perspective view of the overall structure of the present invention;

[0031] Figure 3 It is a schematic diagram of the interior of the seedling raising frame structure of the present invention;

[0032] Figure 4 It is a schematic diagram of the structure of the heating pool of the present invention;

[0033] Figure 5 It is a schematic diagram of the internal structure of the circulating water tank of the present invention;

[0034] Figure 6 A bottom-up stereoscopic view of the spray pipe structure of the present invention;

[0035] Figure 7 It is a schematic diagram of the assembly structure of the protection component of the present invention;

[0036] Figure 8 It is a schematic diagram of the metal shift block structure of the present invention;

[0037] Fig. 9 It is a schematic diagram of the structure assembly of the thermal insulation component of the present invention;

[0038] Fig.10 It is a schematic diagram of the assembly of the claw structure of the present invention.

[0039] In the figure: 1, seedling rack; 2, heating pool; 3, water storage tank; 4, seedling tray body; 5, circulating water tank; 6, irrigation pipe; 7, heating pipe; 8, water pump; 9, water inlet pipe; 10, return pipe; 11, delivery pipe; 12, liquid level temperature sensor; 13, spray assembly; 1301, spray pipe; 1302, connecting block; 1303, atomizing nozzle; 1304, liquid dispensing pipe; 1305, liquid inlet pipe; 14, protection assembly; 1401, protection net; 1402, metal dial Block; 1403, magnetic block; 1404, elastic connector; 1405, elastic clamp; 1406, T-shaped block; 1407, plug-in block; 1408, slot; 1409, clamping slot; 1410, winding shaft; 1411, coil spring; 15, insulation component; 1501, transparent cover; 1502, clamping block; 1503, positioning slot; 1504, positioning block; 1505, clamping claw; 1506, rotating rod; 1507, fixing block; 1508, torsion spring; 1509, round block. DETAILED DESCRIPTION

[0040] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0041] Embodiment 1

[0042] like Figures 1 to 5 As shown, the present embodiment provides a water temperature controllable mugwort seedling tray, comprising a seedling rack 1, wherein the seedling rack 1 is provided with a plurality of heating water pools 2 in a uniformly arranged structure, the top surface of the heating water pool 2 is provided with a water storage tank 3, the top surface of the water storage tank 3 is provided with a plurality of seedling tray bodies 4, the bottom surface of the seedling rack 1 is provided with a circulating water tank 5, the top surface of the circulating water tank 5 is provided with a water irrigation pipe 6 with an electric valve, a heating pipe 7 is provided inside the circulating water tank 5, a water pump 8 is installed on the top surface of one end of the circulating water tank 5 through a mounting seat, the water pump 8 is connected with a water inlet pipe 9, the water inlet end of the water pump 8 is connected with the inside of the circulating water tank 5, a return pipe 10 is connected to the top surface of the other end of the circulating water tank 5, the water inlet pipe 9 and the return pipe 10 are respectively connected with a plurality of delivery pipes 11 with electric valves, the plurality of delivery pipes 11 respectively penetrate the seedling rack 1 and extend to the inside, the inside of the delivery pipe 11 is connected with the water storage tank 3, and liquid level temperature sensors 12 are respectively installed on the side wall of the seedling rack 1 and the circulating water tank 5.

[0043] There are multiple liquid level temperature sensors 12 on the seedling raising rack 1, and the inner end of the liquid level temperature sensor 12 is located at the upper end of the water storage tank 3; the liquid level temperature sensor 12 is convenient for monitoring the water level and water temperature in the circulating water tank 5 and the water storage tank 3.

[0044] Working principle: first, water is added to the circulating water tank 5 to a set water level through the irrigation pipe 6 with an electric valve, and the heating pipe 7 is started to heat the water in the circulating water tank 5 until the set water temperature is reached, and then the water is pumped from the circulating water tank 5 through the water inlet pipe 9 and the delivery pipe 11 to the water storage tank 3 of the heating water pool 2 by the water pump 8, so that the water with suitable water temperature heats the bottom surface of the seedling tray body 4 through thermal radiation, providing suitable heat for the seedling cultivation of wormwood, and the water temperature and water level are monitored in real time through the liquid level temperature sensor 12, and the water level and temperature in the water storage tank 3 are controlled by the electric valves on the delivery pipes 11 at both ends;

[0045] When the water temperature is higher or lower than the set range, the heating power of the heating tube 7 or the speed of the water pump 8 is adjusted through the control system to maintain a suitable water temperature. The used or cooled water flows back to the inside of the reflux pipe 10 through the delivery pipe 11 at one end, and then enters the circulating water tank 5 to be reheated to a suitable temperature for recycling, ensuring that the water temperature always remains in a suitable range during the mugwort seedling cultivation process, providing a stable and controllable growth environment for the mugwort seedlings, realizing the recycling of water, avoiding the waste of water resources, adapting to the needs of mugwort seedlings at different growth stages, and improving the adaptability and flexibility of the equipment. Suitable water temperature and thermal radiation conditions are conducive to the growth and development of mugwort seedlings, and improving the seedling cultivation efficiency and survival rate.

[0046] Embodiment 2

[0047] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6 As shown, this embodiment is based on the previous embodiment, and differs from the previous embodiment in that a plurality of spray components 13 are arranged in a uniform structure inside the seedling rack 1, a spray pipe 1301 is provided on the spray component 13, one end of the spray pipe 1301 is fixedly connected to the inner wall of the seedling rack 1 through two connecting blocks 1302, a plurality of atomizing nozzles 1303 are connected to the bottom surface of the spray pipe 1301 in a uniformly arranged structure, and a gap is left between the top surface of the spray pipe 1301 and the bottom surface of the heating water pool 2; water in the spray pipe 1301 passes through the atomizing nozzle 1303, is atomized into fine particles, and is evenly sprayed on the mugwort seedlings on the seedling tray body 4, providing the seedlings with the required moisture.

[0048] The other end of the spray pipe 1301 is connected to a liquid dispensing pipe 1304, which passes through the seedling rack 1 and extends to the outside. A liquid inlet pipe 1305 is provided on the outside of the seedling rack 1, and multiple liquid dispensing pipes 1304 are respectively connected to the liquid inlet pipe 1305; open the electric valve of the liquid inlet pipe 1305, and water enters the liquid dispensing pipe 1304 through the liquid inlet pipe 1305, and is then distributed to each spray pipe 1301.

[0049] When in use, first connect the external tap water pipe to the water inlet end of the liquid inlet pipe 1305. When it is necessary to provide water for the mugwort seedlings, open the electric valve of the liquid inlet pipe 1305, and the water enters the liquid distribution pipe 1304 through the liquid inlet pipe 1305, and is distributed to each spray pipe 1301. The water is atomized into fine particles in the spray pipe 1301 through the atomizing nozzle 1303, and is evenly sprayed on the mugwort seedlings on the seedling tray body 4, providing the seedlings with the required water, while avoiding root rot caused by excessive water, ensuring that the mugwort seedlings obtain a uniform water supply, promoting the uniform growth of the seedlings, and providing a more stable and suitable growth environment for the mugwort seedlings;

[0050] Since there is a gap between the top surface of the spray pipe 1301 and the bottom surface of the heating water pool 2, the influence of the heating water pool 2 on the spray water inside the spray pipe 1301 is reduced.

[0051] Embodiment 3

[0052] like Figure 1 , Figure 2 , Figure 3 , Figure 7 and Figure 8 As shown, this embodiment is based on the previous embodiment, and is different from the previous embodiment in that a protective component 14 is installed on the seedling rack 1, and the protective component 14 includes a protective net 1401, and a metal shift block 1402 is fixedly provided on the protective net 1401. The top surface of the circulating water tank 5 is a symmetrical structure and is fixedly provided with two magnetic blocks 1403. The bottom surface of the metal shift block 1402 is magnetically matched with the magnetic block 1403, and a soft magnetic strip is installed at the edge of the inner wall of the protective net 1401. The seedling rack 1 is made of metal material, and the soft magnetic strip on the protective net 1401 is magnetically matched with the seedling rack 1; the protective net 1401 blocks the invasion of pests into the seedling tray body 4, providing a cleaner and safer growth environment for the mugwort seedlings.

[0053] The upper end of the outer wall of the seedling raising frame 1 is fixed with a plurality of elastic connectors 1404, two elastic clamps 1405 are fixed on the elastic connector 1404, a T-shaped block 1406 is provided on the outer side of the elastic connector 1404, the T-shaped block 1406 is fixed to the outer wall of the seedling raising frame 1, an insert block 1407 is plugged into the T-shaped block 1406, a slot 1408 is provided on the insert block 1407, and a card slot 1409 is provided on the groove walls on both sides of the slot 1408. 1406 is plugged into and matched with the plug block 1407 through the slot 1408, and the elastic clamp head 1405 is plugged into and matched with the slot 1409; the slots 1408 of the two plug blocks 1407 on the same side are aligned with the T-shaped block 1406, inserted and slid to the appropriate position, and the elastic clamp head 1405 on the elastic connector 1404 is inserted into the slots 1409 on both sides of the slot 1408, so as to achieve a firm connection between the plug block 1407 and the T-shaped block 1406.

[0054] A winding shaft 1410 is provided between the two plug blocks 1407, and the winding shaft 1410 is rotatably connected to the plug blocks 1407 respectively. One end of the protective net 1401 is fixedly connected to the outer peripheral wall of the winding shaft 1410, and a coil spring 1411 is fixedly provided at one end of the winding shaft 1410, and the outer end of the coil spring 1411 is fixedly connected to the outer wall of one of the plug blocks 1407; the winding shaft 1410 is driven to rotate by the restoring force of the coil spring 1411 to reel up the protective net 1401.

[0055] When installing the protection component 14, align the slots 1408 of the two plug blocks 1407 on the same side with the T-shaped block 1406, insert and slide to a suitable position, and the elastic clamps 1405 on the elastic connector 1404 are inserted into the slots 1409 on both sides of the slots 1408 to achieve a firm connection between the plug block 1407 and the T-shaped block 1406. Then, pull the metal pull block 1402 downward to drive the protection net 1401 to move downward, so that the reel 1410 rotates along the plug block 1407, and the coil spring 1411 is compressed. Until the bottom surface of the metal shift block 1402 and the top surface of the magnetic block 1403 are fixed by magnetic adsorption, the soft magnetic strip on the edge of the protective net 1401 is pressed against the metal surface of the seedling rack 1, and further fixed by magnetic force, the installation of the protective net 1401 is completed, and the protective net 1401 is fully unfolded and fixed on the seedling rack 1, so that the installation and removal of the protective net 1401 are realized, and the operation efficiency is improved. The protective net 1401 blocks the invasion of pests into the seedling tray body 4, providing a cleaner and safer growth environment for the wormwood seedlings;

[0056] During disassembly, pull the plug block 1407 to the side away from the seedling rack 1 to separate the elastic clamp head 1405 from the clamping slot 1409, pull the plug block 1407 out from the T-shaped block 1406, pull the metal push block 1402 upward to separate it from the magnetic block 1403, and use the restoring force of the coil spring 1411 to drive the winding shaft 1410 to rotate to wind up the protective net 1401, thus completing the disassembly, thereby improving the disassembly efficiency of the protective component 14 and making it more flexible and convenient to use.

[0057] Embodiment 4

[0058] like Figure 1 , Figure 2 , Figure 3 , Fig. 9 and Fig.10As shown, this embodiment is based on the previous embodiment, and is different from the previous embodiment in that it also includes a heat preservation component 15, a transparent cover 1501 is provided on the heat preservation component 15, the interior of the transparent cover 1501 is in contact with the outer wall of the seedling raising frame 1, two clamping blocks 1502 are respectively fixed at both ends of the transparent cover 1501, and the outer wall of the clamping block 1502 is provided with a positioning groove 1503, and the side walls at both ends of the seedling raising frame 1 are respectively fixed with a plurality of positioning blocks 1504, the clamping block 1502 is plugged with the fixing block 1507, and the outer side of the positioning block 1504 is provided with a clamping claw 1505, and the clamping claw 15 05 is fixed with a rotating rod 1506, and two fixed blocks 1507 are rotatably connected on the outer peripheral wall of the rotating rod 1506. The two fixed blocks 1507 are fixedly connected to the positioning blocks 1504 respectively, and the claws 1505 are engaged with the positioning grooves 1503; the blocks 1502 at both ends of the transparent cover 1501 are aligned with the positioning blocks 1504 at both ends of the seedling rack 1, so that the outer wall of the block 1502 and the claws 1505 slide, and the claws 1505 are engaged with the positioning grooves 1503, so that the claws 1505 are engaged with the positioning grooves 1503, and the transparent cover 1501 is installed.

[0059] Two torsion springs 1508 are symmetrically sleeved on the outer wall of the rotating rod 1506, and a round block 1509 is fixedly provided on the top surface of the rotating rod 1506. The inner end of the torsion spring 1508 is fixedly connected to the outer wall of the fixed block 1507, and the outer end of the torsion spring 1508 is fixedly connected to the inner wall of the round block 1509; the use of the torsion spring 1508 facilitates the connection and separation of the claw 1505 and the positioning groove 1503.

[0060] When it is necessary to keep the seedling tray body 4 inside the seedling rack 1 warm, align the blocks 1502 at both ends of the transparent cover 1501 with the positioning blocks 1504 at both ends of the seedling rack 1, so that the outer wall of the block 1502 and the claw 1505 slide, so that the claw 1505 is clamped into the positioning groove 1503, and the elastic force of the torsion spring 1508 causes the claw 1505 to engage with the positioning groove 1503, and the transparent cover 1501 is installed, so that the inner wall of the transparent cover 1501 abuts against the outer wall of the seedling rack 1, reducing the influence of the external temperature on the wormwood seedlings inside the seedling rack 1. The design of the transparent cover 1501 not only maintains the light, but also reduces the influence of the external temperature on the inside of the seedling rack 1, providing a stable and suitable growth environment for the wormwood seedlings, thereby improving the survival rate of the seedlings;

[0061] During disassembly, pull the claw 1505 to drive the rotating rod 1506 to rotate along the fixed block 1507. At this time, the torsion spring 1508 is compressed, so that the claw 1505 is separated from the positioning groove 1503, and the corresponding clamping block 1502 is pulled to separate from the positioning block 1504, so that the transparent cover 1501 can be disassembled conveniently, and the protective net 1401 or the transparent cover 1501 can be selected for use according to needs, thereby providing favorable conditions for the growth of mugwort seedlings.

[0062] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A water temperature controllable mugwort seedling tray, comprising a seedling rack (1), characterized in that: The seedling raising frame (1) has a plurality of heating water pools (2) arranged in a uniform structure inside, the heating water pool (2) has a water storage tank (3) on the top surface, a plurality of seedling raising tray bodies (4) are installed on the top surface of the water storage tank (3), a circulating water tank (5) is fixed on the bottom surface of the seedling raising frame (1), a water irrigation pipe (6) with an electric valve is installed on the top surface of the circulating water tank (5), a heating pipe (7) is fixed inside the circulating water tank (5), a water pump (8) is installed on the top surface of one end of the circulating water tank (5) through a mounting seat, and the water pump (8) is connected to the A water inlet pipe (9) is provided, the water inlet end of the water pump (8) is connected to the inside of a circulating water tank (5), the top surface of the other end of the circulating water tank (5) is connected to a return pipe (10), the water inlet pipe (9) and the return pipe (10) are respectively connected to a plurality of delivery pipes (11) with electric valves, the plurality of delivery pipes (11) respectively penetrate the seedling raising frame (1) and extend to the inside, the inside of the delivery pipe (11) is connected to a water storage tank (3), and liquid level temperature sensors (12) are respectively installed on the side wall of the seedling raising frame (1) and the circulating water tank (5).

2. The water temperature controllable mugwort seedling tray according to claim 1, characterized in that: A plurality of liquid level temperature sensors (12) are provided on the seedling raising frame (1), and the inner ends of the liquid level temperature sensors (12) are located at the upper ends of the water storage tanks (3).

3. The water temperature controllable mugwort seedling tray according to claim 1, characterized in that: The interior of the seedling raising frame (1) is provided with a plurality of spray assemblies (13) in a uniformly arranged structure, and a spray pipe (1301) is provided on the spray assembly (13). One end of the spray pipe (1301) is fixedly connected to the inner wall of the seedling raising frame (1) via two connecting blocks (1302). The bottom surface of the spray pipe (1301) is in a uniformly arranged structure and is connected to a plurality of atomizing nozzles (1303). A gap is left between the top surface of the spray pipe (1301) and the bottom surface of the heating pool (2).

4. The water temperature controllable mugwort seedling tray according to claim 3, characterized in that: The other end of the spray pipe (1301) is connected to a liquid dispensing pipe (1304), and the liquid dispensing pipe (1304) passes through the seedling raising frame (1) and extends to the outside. A liquid inlet pipe (1305) is provided on the outside of the seedling raising frame (1), and a plurality of liquid dispensing pipes (1304) are respectively connected to the liquid inlet pipe (1305).

5. The water temperature controllable mugwort seedling tray according to claim 1, characterized in that: The seedling raising frame (1) is provided with a protective component (14), the protective component (14) comprising a protective net (1401), a metal shifting block (1402) being fixedly arranged on the protective net (1401), two magnetic blocks (1403) being fixedly arranged on the top surface of the circulating water tank (5) in a symmetrical structure, the bottom surface of the metal shifting block (1402) being magnetically matched with the magnetic blocks (1403), a soft magnetic strip being installed at the edge of the inner wall of the protective net (1401), the seedling raising frame (1) being made of metal material, and the soft magnetic strip on the protective net (1401) being magnetically matched with the seedling raising frame (1).

6. The water temperature controllable mugwort seedling tray according to claim 5, characterized in that: A plurality of elastic connectors (1404) are fixedly provided at the upper end of the outer wall of the seedling raising frame (1), two elastic clamps (1405) are fixedly provided on the elastic connector (1404), a T-shaped block (1406) is provided on the outer side of the elastic connector (1404), the T-shaped block (1406) is fixedly provided on the outer wall of the seedling raising frame (1), an insert block (1407) is plugged into the T-shaped block (1406), a slot (1408) is provided on the insert block (1407), and clamping grooves (1409) are respectively provided on the groove walls on both sides of the slot (1408), the T-shaped block (1406) is plugged and matched with the insert block (1407) through the slot (1408), and the elastic clamp (1405) is clamped and matched with the clamping groove (1409).

7. The water temperature controllable mugwort seedling tray according to claim 6, characterized in that: A winding shaft (1410) is provided between the two plug blocks (1407), and the winding shaft (1410) is rotatably connected to the plug blocks (1407) respectively. One end of the protective net (1401) is fixedly connected to the outer peripheral wall of the winding shaft (1410), and a coil spring (1411) is fixedly provided at one end of the winding shaft (1410), and the outer end of the coil spring (1411) is fixedly connected to the outer wall of one of the plug blocks (1407).

8. The water temperature controllable mugwort seedling tray according to claim 1, characterized in that: The heat preservation component (15) is also comprised of a transparent cover (1501) provided on the heat preservation component (15), the interior of the transparent cover (1501) is in contact with the outer wall of the seedling raising frame (1), two clamping blocks (1502) are respectively fixedly provided at both ends of the transparent cover (1501), the outer wall of the clamping blocks (1502) is provided with a positioning groove (1503), and a plurality of positioning blocks (1504) are respectively fixedly provided on the side walls at both ends of the seedling raising frame (1), and the clamping blocks (1502) are plug-fitted with the fixing blocks (1507).

9. The water temperature controllable mugwort seedling tray according to claim 8, characterized in that: A claw (1505) is provided on the outside of the positioning block (1504), and a rotating rod (1506) is fixed to the claw (1505). Two fixed blocks (1507) are rotatably connected to the outer wall of the rotating rod (1506). The two fixed blocks (1507) are respectively fixedly connected to the positioning block (1504), and the claw (1505) is engaged with the positioning groove (1503).

10. The water temperature controllable mugwort seedling tray according to claim 9, characterized in that: Two torsion springs (1508) are symmetrically sleeved on the outer wall of the rotating rod (1506); a round block (1509) is fixedly provided on the top surface of the rotating rod (1506); the inner end of the torsion spring (1508) is fixedly connected to the outer wall of the fixed block (1507); and the outer end of the torsion spring (1508) is fixedly connected to the inner wall of the round block (1509).

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