Heat preservation box and seed cultivation machine

Abstract

The utility model relates to the technical field of seed cultivation, in particular to a heat preservation box and a seed cultivation machine, which comprise a heat preservation box, a handle, a heating cylinder, a conveying pipe, a water tank and a seedling raising plate, a supporting plate used for installing a water tank is arranged in the heat preservation box, a liquid inlet pipe is arranged in the heat preservation box and provided with a water outlet pipe, and a conveying pipe is connected with the liquid inlet pipe and the heating cylinder. Drain pipes are arranged in the heat preservation box, and drain pipes are arranged on the water tanks and connected with the drain pipes; a supporting assembly used for installing a seedling raising plate is arranged in the heat preservation box, and a lifting assembly used for adjusting the height of a supporting frame is arranged in the heat preservation box. A door plate is rotationally arranged on the heat preservation box and connected with the handle. The seedling raising plates are independently installed on the supporting assembly, the germination condition can be observed through the transparent observation plate, the lifting assembly can adjust the height of the supporting assembly and the seedling raising plates according to the condition, the seedling raising plates can be conveniently installed and detached, and meanwhile seeds make full contact with nutrient solution.

Description

Technical Field

[0001] The utility model relates to the technical field of seed cultivation, in particular to an insulation box and a seed cultivation machine. Background Art

[0002] Rice is a cereal crop of the genus Oryza, and the representative species is Oryza sativa. Rice originates from China and India. Rice is divided into indica rice and japonica rice, early rice and mid-late rice, glutinous rice and non-glutinous rice according to the type of rice. In order to improve the survival rate of planting, the seeds are generally cultivated into seedlings in a cultivation box, and then transplanted when the seedlings grow to a certain extent. The existing rice breeding insulation boxes on the market cannot ensure that the rice is evenly heated during use, which leads to uneven germination rate of the rice inside.

[0003] A Chinese patent with authorization announcement number CN214628422U discloses a rice seed germination and seedling raising device, comprising a seed seedling raising heat preservation box, a seedling raising tray fixing seat, a seed seedling raising heat preservation cover, a seedling raising tray, a bottom side reinforcing ribs, a honeycomb water-permeable bottom plate, a reinforced fixed frame, and a seed cultivation subsoil. The seed seedling raising heat preservation box is provided with a seedling raising tray fixing seat at the lower side inside, a fixing groove is provided at the lower side of the seedling raising tray, the fixing groove is adapted to the seedling raising tray fixing seat, the fixing groove is connected to the seedling raising tray fixing seat, a plurality of seedling raising trays are arranged vertically, reinforced fixed frames are provided at four sides of the seedling raising tray, a bottom side reinforcing rib is connected at the lower side of the seedling raising tray, the bottom side reinforcing ribs provided on the upper seedling raising tray are connected to the inner wall of the lower seedling raising tray, a honeycomb water-permeable bottom plate is provided at the lower side of the seed seedling raising heat preservation box, and a seed cultivation subsoil is provided at the upper side of the honeycomb water-permeable bottom plate in the seedling raising tray.

[0004] However, the above technical solution has the following defects: the multiple seedling trays in the above rice seed germination and seedling raising device are stacked together, so that the temperature and humidity of the seedling trays at different positions cannot be kept consistent, affecting the germination rate and germination speed of seeds in different seedling trays, and it is inconvenient to observe the germination situation when multiple seedling trays are stacked together. Utility Model Content

[0005] The utility model aims to provide an insulation box and a seed cultivation machine in view of the problems existing in the background technology.

[0006] The technical solution of the utility model is: an insulated box and a seed cultivation machine, comprising an insulated box, a handle, a heating cylinder, a conveying pipe, a water tank and a seedling tray;

[0007] A plurality of support plates for installing a plurality of water tanks are arranged in the incubator, a liquid inlet pipe is arranged in the incubator, a plurality of water outlet pipes are arranged on the liquid inlet pipe, a delivery pipe connects the liquid inlet pipe and the heating cylinder, and a liquid pump is arranged on the delivery pipe;

[0008] A drainage pipe is provided in the incubator, and drainage pipes are provided on multiple water tanks and connected to the drainage pipe;

[0009] A support assembly for installing a plurality of seedling trays is provided in the incubator, and the plurality of seedling trays correspond to the water tank one by one and are located above the water tank, and the outer diameter of the seedling tray is smaller than the inner diameter of the water tank, and a lifting assembly for adjusting the height of the support frame is provided in the incubator;

[0010] A door panel is rotatably provided on the incubator, and a handle is connected to the door panel.

[0011] Preferably, the support assembly includes a support rod and a mounting frame;

[0012] The mounting frame is slidably connected to the inner wall of the incubator, and the lifting assembly in the incubator is cooperatively connected to the mounting frame;

[0013] There are multiple support rods, all of which are connected to the mounting frame, and every two support rods form a group, and a group of support rods is distributed side by side, and multiple groups of support rods are evenly distributed in the height direction of the mounting frame;

[0014] Two fixing plates are arranged on the seedling tray, and two through holes are arranged on the fixing plates, and the through holes are matched and connected with a group of two supporting rods.

[0015] Preferably, each support rod is provided with a stopper, and the stopper is larger than the inner diameter of the through hole.

[0016] Preferably, a sliding block is provided on the mounting frame, a sliding groove is provided inside the thermal insulation box, and the sliding block is connected to the sliding groove in a sliding fit.

[0017] Preferably, the lifting assembly includes a mounting housing, a rotating shaft, a worm, a worm wheel and a gear;

[0018] The installation shell is connected to the heat preservation box, the rotating shaft is rotatably connected to the inner wall of the installation shell, the gear is connected to the rotating shaft, and the installation frame is provided with a rack, and the gear is meshed with the rack;

[0019] The worm is rotatably connected to the inner wall of the mounting housing, the worm wheel is connected to the rotating shaft, and the worm is meshingly connected to the worm wheel;

[0020] A driving device is fixedly arranged in the installation shell, and the driving device is transmission-connected to the worm.

[0021] Preferably, a groove is provided on the support plate, and a protrusion is provided at the lower end of the water tank, and the protrusion is cooperatively connected with the groove on the support plate.

[0022] Preferably, a sealing ring is provided on the surface of the door panel close to the thermal insulation box.

[0023] Preferably, a transparent observation panel is provided on the door panel.

[0024] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0025] In the utility model, multiple water tanks are placed on two corresponding support plates, the support plates are provided with grooves, and the lower ends of the water tanks are provided with grooves, so that the water tanks are installed at the corresponding positions of the support plates. There is water or nutrient solution in the heating cylinder, the heating cylinder can heat the liquid to a suitable temperature, the liquid pump transports the liquid to the liquid inlet pipe, and further the liquid is input into the multiple water tanks through multiple water outlet pipes, the seeds are placed in the multiple seedling trays, the multiple seedling trays are installed on the support assembly, the lifting assembly can adjust the height of the support assembly, and the support assembly further drives the multiple seedling trays to descend and contact the nutrient solution to provide nutrition to the seeds, when the seeds germinate and grow rhizomes, the support assembly rises, so that the rhizomes can contact the nutrient solution, and the nutrient solution in the water tank can be discharged through the drain pipe for replacement; in the utility model, the seedling trays are all separately installed on the support assembly, and the germination situation is observed through the transparent observation plate, and the lifting assembly can adjust the height of the support assembly and the seedling tray according to the situation, which is convenient for installing and disassembling the seedling tray and making the seeds fully contact with the nutrient solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The utility model is a three-dimensional diagram of an insulated box and a seed cultivation machine.

[0027] Figure 2 This is a stereoscopic diagram from another perspective of the insulated box and the seed cultivating machine proposed by the utility model.

[0028] Figure 3 This is a schematic diagram of the structure inside the heat preservation box in an embodiment of the utility model.

[0029] Figure 4 This is a structural schematic diagram of a support assembly in an embodiment of the present invention.

[0030] Figure 5 This is a structural schematic diagram of a lifting assembly in an embodiment of the present utility model.

[0031] Figure numerals: 1. Insulation box; 2. Door panel; 3. Handle; 4. Transparent observation panel; 5. Heating tube; 6. Delivery pipe; 7. Mounting shell; 8. Drain pipe; 9. Rotating shaft; 10. Worm; 11. Driving device; 12. Worm gear; 13. Rack; 14. Gear; 15. Water tank; 16. Seedling tray; 17. Fixing plate; 18. Support rod; 19. Slider; 20. Mounting frame; 21. Support plate; 22. Bump; 23. Groove; 24. Water outlet pipe; 25. Liquid inlet pipe. DETAILED DESCRIPTION

[0032] Embodiment 1

[0033] like Figure 1-Figure 5As shown, the utility model provides an insulated box and a seed cultivation machine, comprising an insulated box 1, a handle 3, a heating cylinder 5, a conveying pipe 6, a water tank 15 and a seedling tray 16;

[0034] A plurality of support plates 21 for mounting a plurality of water tanks 15 are provided in the insulated box 1. The plurality of support plates 21 are connected to the inner wall of the insulated box 1, and the water tanks 15 are placed at the upper ends of two corresponding support plates 21;

[0035] A liquid inlet pipe 25 is provided in the heat preservation box 1, and a plurality of water outlet pipes 24 are provided on the liquid inlet pipe 25. The water outlet pipes 24 correspond to the water tank 15 one by one, and the water outlet ports of the water outlet pipes 24 are located above the water tank 15. A delivery pipe 6 connects the liquid inlet pipe 25 and the heating cylinder 5, and a liquid pump is provided on the delivery pipe 6.

[0036] Furthermore, a groove 23 is provided on the support plate 21, and a protrusion 22 is provided at the lower end of the water tank 15, and the protrusion 22 is matched and connected with the groove 23 on the support plate 21;

[0037] A drain pipe 8 is provided in the insulated box 1, and drain pipes are provided on the multiple water tanks 15. The drain pipes of the multiple water tanks 15 are connected to the drain pipe 8, and valves are provided in the multiple drain pipes;

[0038] A support assembly for mounting a plurality of seedling trays 16 is provided in the incubator 1, and the seedling trays 16 are all movably connected to the support assembly;

[0039] A plurality of seedling trays 16 correspond to the water tank 15 one by one and are located above the water tank 15. The outer diameter of the seedling tray 16 is smaller than the inner diameter of the water tank 15. A lifting assembly for adjusting the height of the support frame is provided in the incubator 1.

[0040] A door panel 2 is rotatably provided on the heat preservation box 1, and a handle 3 is connected to the door panel 2. A sealing ring is provided on the surface of the door panel 2 close to the heat preservation box 1. When the door panel 2 is closed, the heat preservation box 1 ensures that the internal temperature is stable.

[0041] Furthermore, a transparent observation panel 4 is provided on the door panel 2 .

[0042] In the utility model, a plurality of water tanks 15 are placed on two corresponding support plates 21, a groove 23 is provided on the support plate 21, a groove 23 is provided at the lower end of the water tank 15, so that the water tank 15 is installed at the corresponding position of the support plate 21, water or nutrient solution is contained in the heating cylinder 5, the heating cylinder 5 can heat the liquid to a suitable temperature, the liquid pump transports the liquid to the liquid inlet pipe 25, and further liquid is input into the interior of the plurality of water tanks 15 through the plurality of water outlet pipes 24, the seeds are placed in the interior of the plurality of seedling trays 16, the plurality of seedling trays 16 are installed on the support assembly, and the lifting assembly is adjustable The height of the support assembly is adjusted, and the support assembly further drives multiple seedling trays 16 to descend and contact the nutrient solution to provide nutrition for the seeds. When the seeds germinate and grow rhizomes, the support assembly rises to make the rhizomes contact the nutrient solution, and the nutrient solution in the water tank 15 can be discharged through the drain pipe for replacement; in the utility model, the seedling trays 16 are each separately installed on the support assembly, and the germination situation can be observed through the transparent observation plate 4. The lifting assembly can adjust the height of the support assembly and the seedling tray 16 according to the situation, which is convenient for installing and disassembling the seedling tray and making the seeds fully contact with the nutrient solution.

[0043] Embodiment 2

[0044] like Figure 3-Figure 4 As shown, the utility model provides an incubator and a seed cultivation machine. Compared with the first embodiment, the support assembly in this embodiment includes a support rod 18 and a mounting frame 20;

[0045] The mounting frame 20 is slidably connected to the inner wall of the incubator 1, and the lifting assembly in the incubator 1 is cooperatively connected to the mounting frame 20;

[0046] There are multiple support rods 18, and the multiple support rods 18 are connected to the mounting frame 20. Every two support rods 18 form a group, and a group of support rods 18 is distributed side by side. The multiple groups of support rods 18 are evenly distributed in the height direction of the mounting frame 20;

[0047] Two fixing plates 17 are provided on the seedling tray 16 , and two through holes are provided on each of the fixing plates 17 . The through holes are matched and connected with a group of two supporting rods 18 .

[0048] Furthermore, each support rod 18 is provided with a stopper, and the stopper is larger than the inner diameter of the through hole.

[0049] Furthermore, a slider 19 is provided on the mounting frame 20, a slide groove is provided inside the heat preservation box 1, and the slider 19 is slidably connected with the slide groove.

[0050] In this embodiment, a fixing plate 17 is provided on the seedling tray 16. When the seedling tray 16 needs to be installed, the lifting assembly drives the supporting assembly to rise, the mounting hole on the fixing plate 17 is inserted into the supporting rod 18, and the fixing plate 17 is pushed to the stop block. Multiple seedling trays 16 are installed on multiple groups of supporting rods 18, making it easy to install and remove the seedling trays 16.

[0051] Embodiment 3

[0052] like Figure 5 As shown, the utility model provides an incubator and a seed cultivation machine. Compared with the first embodiment, the lifting assembly in the present embodiment includes a mounting shell 7, a rotating shaft 9, a worm 10, a worm wheel 12 and a gear 14;

[0053] The mounting shell 7 is connected to the heat preservation box 1, the rotating shaft 9 is rotatably connected to the inner wall of the mounting shell 7, the gear 14 is connected to the rotating shaft 9, and the mounting frame 20 is provided with a rack 13, and the gear 14 is meshed and connected with the rack 13;

[0054] The worm 10 is rotatably connected to the inner wall of the mounting housing 7, the worm wheel 12 is connected to the rotating shaft 9, and the worm 10 is meshedly connected to the worm wheel 12;

[0055] A driving device 11 is fixedly disposed in the mounting shell 7 . The driving device 11 is transmission-connected to the worm 10 . The driving device 11 is a motor.

[0056] In this embodiment, the driving device 11 drives the worm 10 to rotate, the worm 10 is connected to the worm wheel 12, and the rotating shaft 9 further drives the gear 14 to rotate, the gear 14 is meshed with the rack 13, and the rack 13 further drives the mounting bracket 20 to slide along the inner wall of the insulation box 1. The transmission of the worm 10 and the worm wheel 12 is self-locking, so that the position of the mounting bracket 20 can be fixed inside the insulation box 1.

[0057] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An insulated box and a seed cultivation machine, characterized in that: It comprises an insulation box (1), a handle (3), a heating cylinder (5), a delivery pipe (6), a water tank (15) and a seedling tray (16); A plurality of support plates (21) for mounting a plurality of water tanks (15) are provided in the heat preservation box (1), a liquid inlet pipe (25) is provided in the heat preservation box (1), a plurality of water outlet pipes (24) are provided on the liquid inlet pipe (25), a delivery pipe (6) connects the liquid inlet pipe (25) and the heating cylinder (5), and a liquid pump is provided on the delivery pipe (6); A drainage pipe (8) is provided in the heat preservation box (1), and drainage pipes are provided on the plurality of water tanks (15) and connected to the drainage pipe (8); A support assembly for mounting a plurality of seedling trays (16) is provided in the heat preservation box (1), the plurality of seedling trays (16) correspond to the water tank (15) one by one and are located above the water tank (15), the outer diameter of the seedling trays (16) is smaller than the inner diameter of the water tank (15), and a lifting assembly for adjusting the height of the support frame is provided in the heat preservation box (1); A door panel (2) is rotatably provided on the heat preservation box (1), and a handle (3) is connected to the door panel (2).

2. The insulated box and seed cultivation machine according to claim 1, characterized in that: The support assembly includes a support rod (18) and a mounting frame (20); The mounting frame (20) is slidably connected to the inner wall of the thermal insulation box (1), and the lifting component in the thermal insulation box (1) is cooperatively connected to the mounting frame (20); A plurality of support rods (18) are provided, and the plurality of support rods (18) are all connected to the mounting frame (20), and each two support rods (18) form a group, and a group of support rods (18) are arranged side by side, and the plurality of groups of support rods (18) are evenly distributed in the height direction of the mounting frame (20); The seedling tray (16) is provided with two fixing plates (17), each of which is provided with two through holes, and the through holes are matched and connected with a group of two supporting rods (18).

3. The insulated box and seed cultivation machine according to claim 2, characterized in that: The support rods (18) are each provided with a stopper, which is larger than the inner diameter of the through hole.

4. The insulated box and seed cultivation machine according to claim 2, characterized in that: A slide block (19) is provided on the mounting frame (20), a slide groove is provided inside the heat preservation box (1), and the slide block (19) is connected to the slide groove in a sliding manner.

5. The insulated box and seed cultivation machine according to claim 1, characterized in that: The lifting assembly comprises a mounting housing (7), a rotating shaft (9), a worm (10), a worm wheel (12) and a gear (14); The mounting shell (7) is connected to the heat preservation box (1), the rotating shaft (9) is rotatably connected to the inner wall of the mounting shell (7), the gear (14) is connected to the rotating shaft (9), the mounting frame (20) is provided with a rack (13), and the gear (14) is meshedly connected with the rack (13); The worm (10) is rotatably connected to the inner wall of the mounting housing (7), the worm wheel (12) is connected to the rotating shaft (9), and the worm (10) and the worm wheel (12) are meshingly connected; A driving device (11) is fixedly arranged in the mounting shell (7), and the driving device (11) is drivingly connected to the worm (10).

6. The insulated box and seed cultivation machine according to claim 1, characterized in that: A groove (23) is provided on the support plate (21), and a convex block (22) is provided at the lower end of the water tank (15), and the convex block (22) is matched and connected with the groove (23) on the support plate (21).

7. The insulated box and seed cultivation machine according to claim 1, characterized in that: A sealing ring is arranged on the surface of the door panel (2) close to the heat preservation box (1).

8. The insulated box and seed cultivation machine according to claim 1, characterized in that: A transparent observation panel (4) is provided on the door panel (2).

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