Seedling rack with movable bearing structure

Abstract

The utility model discloses a seedling frame with a movable bearing structure, which comprises a chassis frame, supports are slidably mounted at two ends of the chassis frame, ground inserts are mounted at the bottoms of the supports in a threaded manner, the chassis frame is positioned in the supports, wide and thick rollers are mounted on the outer surface of the chassis frame in a penetrating manner, a water tank is fixedly mounted on the outer surface of the chassis frame, and the water tank is fixedly mounted on the outer surface of the chassis frame. A rotating mechanism is arranged in the chassis frame, and the chassis frame can be conveniently stored in the support through the rotating mechanism to control whether the support moves or not. According to the seedling frame with the movable bearing structure, when the support needs to be moved, the rotating shaft can be rotated to drive the worm to rotate together, the worm rotates to enable the worm gear meshed with the worm to rotate along with the worm, the screw is driven to rotate, the chassis frame descends in the support, and the support is jacked up and dragged away from the ground; and through the wide and thick rolling wheels, jolt during transportation is reduced, and the support can be moved conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling rack plant cultivation, in particular to a seedling rack provided with a movable supporting structure. Background Art

[0002] With the development and advancement of agricultural science and technology, people's planting and research on plants have become more and more advanced, and the methods used for plant germination and seedling planting have become more and more mature. The seedling rack is a device used to plant and cultivate plant seedlings. It is usually composed of one or more rows of brackets, on which seedling trays can be placed to promote the growth and development of plant seedlings. It has become a commonly used equipment in modern agriculture and is widely used in the planting and cultivation of plants such as vegetables, fruits, and flowers. However, most of the existing seedling racks are directly placed on the ground without moving components. After the seedlings are raised, it is not convenient to move the seedling racks and transport them to the planting site. Utility Model Content

[0003] The utility model aims to provide a seedling rack with a movable supporting structure to solve the problem in the above background technology that it is inconvenient to move the seedling rack after the seedling raising is completed.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a seedling rack with a movable supporting structure, comprising a chassis frame, brackets are slidably installed at both ends of the chassis frame, and a ground plug is threadedly installed on the bottom of the bracket, the chassis frame is located inside the bracket, and wide and thick rollers are installed through the outer surface of the chassis frame, and the wide and thick rollers are rotatably connected to the chassis frame, a water tank is fixedly installed on the outer surface of the chassis frame, and a rotating mechanism is arranged inside the chassis frame, through which the chassis frame can be conveniently retracted into the interior of the bracket to control whether the bracket moves.

[0005] Preferably, the rotating mechanism includes: a rotating shaft, which is rotatably installed inside the chassis frame, and a worm is installed through the outer surface of the rotating shaft, and the worm is respectively installed at both ends of the rotating shaft, screws are rotatably installed on both sides of the chassis frame, and the screws are threadedly connected to the bracket, a worm wheel is fixedly installed on the outer surface of the screw, and the worm wheel is meshed with the worm, a turning handle is clamped and installed at one end of the rotating shaft, and the turning handle of the rotating shaft is located at one end outside the chassis frame.

[0006] By adopting the above technical scheme, the rotating shaft can be rotated by turning the handle, so that the rotating shaft drives the screw to rotate, and the worm gear meshing with the screw rotates, driving the screw to rotate together. The chassis frame is lifted by the rotation of the screw, and the chassis frame is stored in the bracket. The bracket can be lowered and raised to facilitate the transportation of the bracket and the movement of the seedling tray.

[0007] Preferably, slide grooves are fixedly installed at both ends of the inner side of the bracket, and a tray is slidably installed inside the slide groove. The bottom of the tray is inclined, and a groove is provided at one end of the tray. An elastic pin is slidably installed on the outer surface of the slide groove, and the elastic pin is engaged with the tray.

[0008] By adopting the above technical solution, the tray can be slid inside the bracket through the slide groove, and the tray can be fixed in the bracket through the elastic pin. At the same time, it is convenient to remove the tray to clean the inside and to take out the seedling tray.

[0009] Preferably, filter cotton is provided inside the groove of the tray, and the outer surface of the filter cotton is tightly fitted with the inner surface of the groove of the tray, a seedling tray is placed inside the tray, and the bottom of the seedling tray is fitted with the inner surface of the tray, and a baffle is mounted on the outer surface of the tray, and the side surface of the baffle is fitted with the outer surface of the filter cotton.

[0010] By adopting the above technical solution, the water discharged from the tray can be filtered through the filter cotton, and the baffle can prevent the filter cotton from floating up, so that the filter cotton can be easily replaced and cleaned.

[0011] Preferably, a water pump is fixedly installed inside the water tank, and an output pipe of the water pump passes through the side surface of the water tank, the output pipe of the water pump is connected by a hose, and the output pipe of the water pump passes through the inside of the bracket, and a water inlet pipe is fixedly installed on the outer surface of the bracket, and the water inlet pipe is connected to the output end of the water pump.

[0012] By adopting the above technical solution, the water in the water tank can be pumped into the water inlet pipe through a water pump to fill the tray with water, the seedling tray can be irrigated by capillary irrigation, and the aesthetics can be enhanced through the internal pipes of the bracket.

[0013] Preferably, a contact electrode is provided inside the tray, and the contact electrode is fixed to the bottom of the tray, and another contact electrode is fixedly installed on the side surface of the tray, and the contact electrode is connected to the water pump.

[0014] By adopting the above technical solution, when the water pump is started, water will be discharged into the tray through the water inlet pipe. When the water level rises, the contact electrodes will be connected through the water tube, causing the water pump to stop working.

[0015] Preferably, a solenoid valve is fixedly mounted on the outer surface of the tray groove, and one end of the solenoid valve is connected to a drainage hose, and the drainage hose passes through the side surface of the water tank.

[0016] By adopting the above technical solution, after the tray is injected with water, the plants in the seedling tray are irrigated by capillary irrigation, and then the water can be sent back to the water tank through the drainage hose by activating the solenoid valve for recycling and reuse.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the seedling rack provided with a movable supporting structure:

[0018] 1. When the bracket needs to be moved, the rotating shaft can be rotated to drive the worm to rotate together. The rotation of the worm makes the worm wheel meshing with the worm rotate along with it, driving the screw to rotate, so that the chassis frame descends inside the bracket, and the bracket is lifted up and dragged off the ground. The self-locking property of the worm and the worm wheel can keep the bracket lifted, and the thick rollers can reduce the bumps during transportation, so that the bracket can be moved conveniently;

[0019] 2. After the seedlings are grown, the tray is disengaged from the elastic pin by pulling the elastic pin, so that the tray can move along the slide slot and be pulled out of the bracket, making it easier to take the seedling tray after the seedlings are grown, expanding the space above the seedling tray, and reducing the probability of breaking the plants in the seedling tray when the seedling tray is taken out;

[0020] 3. By starting the water pump, the water in the water tank will be pumped into the water inlet pipe and discharged into the tray. The rising water level will contact the electrode and connect with the water. The water pump will stop working and soak the soil in the seedling tray. After that, the solenoid valve will be opened to allow the soil in the water to flow out through the filter cotton and return to the water tank through the drain hose. The soil in the water will be filtered to prevent the pipe from being blocked. At the same time, the water will be recycled for reuse. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the cross-sectional structure of the water tank and water pump of the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the chassis frame and the bracket connected to the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the chassis frame and the rotating shaft of the utility model;

[0024] Figure 4 This is a schematic diagram of the exploded three-dimensional structure of the tray and seedling tray of the utility model;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of the solenoid valve and the drainage hose of the utility model;

[0026] Figure 6 This is a schematic diagram of the three-dimensional structure of the slide and the tray of the utility model;

[0027] Figure 7 For this utility model Figure 6 Enlarged structural diagram at A in the middle.

[0028] In the figure: 1. chassis frame; 2. wide and thick roller; 3. rotating shaft; 4. worm; 5. screw; 6. worm wheel; 7. bracket; 8. ground plug; 9. water tank; 10. slide; 11. tray; 12. seedling tray; 13. filter cotton; 14. baffle; 15. solenoid valve; 16. drain hose; 17. water inlet pipe; 18. contact electrode; 19. elastic latch; 20. water pump. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-7 The utility model provides a technical solution: a seedling rack with a movable supporting structure, including a chassis frame 1, brackets 7 are slidably installed at both ends of the chassis frame 1, and a ground plug 8 is threadedly installed at the bottom of the bracket 7, the chassis frame 1 is located inside the bracket 7, and a wide and thick roller 2 is installed through the outer surface of the chassis frame 1, and the wide and thick roller 2 is rotatably connected to the chassis frame 1, a water tank 9 is fixedly installed on the outer surface of the chassis frame 1, and a rotating mechanism is arranged inside the chassis frame 1, through which the chassis frame 1 can be conveniently put into the inside of the bracket 7 to control whether the bracket 7 moves.

[0031] When the chassis frame 1 is raised, it will rise together with the wide and thick roller 2 and the water tank 9. The ground plug 8 is inserted into the ground of the soil by the weight of the bracket 7 and the chassis frame 1, and the bracket 7 is fixed.

[0032] The rotating mechanism includes: a rotating shaft 3, which is rotatably installed inside the chassis frame 1, and a worm 4 is installed through the outer surface of the rotating shaft 3, and the worm 4 is installed at both ends of the rotating shaft 3, screws 5 are rotatably installed on both sides of the chassis frame 1, and the screws 5 are threadedly connected to the bracket 7, a worm wheel 6 is fixedly installed on the outer surface of the screw 5, and the worm wheel 6 is meshed with the worm 4, and a turning handle is clamped and installed at one end of the rotating shaft 3, and the turning handle of the rotating shaft 3 is located at one end outside the chassis frame 1.

[0033] After the seedlings are raised, the rotating shaft 3 can be rotated, and the rotation of the rotating shaft 3 can drive the worm 4 to rotate, so that the worm wheel 6 meshing with the worm 4 can rotate, and the screw 5 can be driven to rotate, so that the chassis frame 1 can be lowered, and the thrust generated by the rotation can lift the bracket 7 to make the bracket 7 leave the ground, and the bracket 7 can be moved by the wide and thick rollers 2 to reduce the bumps on the road. At the same time, the bottom design of the water tank 9 can improve the stability of the bracket 7, and the cultivated seedlings can be delivered to the planting site.

[0034] Slide grooves 10 are fixedly installed at both ends of the inner side of the bracket 7, and a tray 11 is slidably installed inside the slide groove 10. The bottom of the tray 11 is designed to be inclined, and a groove is provided at one end of the tray 11. An elastic pin 19 is slidably installed on the outer surface of the slide groove 10, and the elastic pin 19 is engaged with the tray 11.

[0035] By pulling the elastic latch 19, the elastic latch 19 is disengaged from the tray 11, so that the tray 11 can slide in the slide groove 10, which facilitates the tray 11 to move out of the bracket 7 to take out the seedling tray 12, expands the space above the seedling tray 12 when taking it out, and reduces the breakage caused by the contact between the seedling and the upper tray 11.

[0036] A filter cotton 13 is arranged inside the groove of the tray 11, and the outer surface of the filter cotton 13 is tightly fitted with the inner surface of the groove of the tray 11, a seedling tray 12 is placed inside the tray 11, and the bottom of the seedling tray 12 is fitted with the inner surface of the tray 11, and a baffle 14 is mounted on the outer surface of the tray 11, and the side surface of the baffle 14 is fitted with the outer surface of the filter cotton 13.

[0037] After the water in the water tank 9 is injected into the tray 11 through the water pump 20, the soil in the seedling tray 12 absorbs the moisture and then discharges the water out of the tray 11. The soil in the seedling tray 12 can be filtered through the filter cotton 13, and the debris can be blocked by the baffle 14 to prevent soil debris from clogging the drainage hose 16, while the filter cotton 13 can be easily cleaned and replaced.

[0038] A water pump 20 is fixedly installed inside the water tank 9, and the output pipe of the water pump 20 passes through the side surface of the water tank 9. The output pipe of the water pump 20 is connected by a hose, and the output pipe of the water pump 20 passes through the inside of the bracket 7. A water inlet pipe 17 is fixedly installed on the outer surface of the bracket 7, and the water inlet pipe 17 is connected to the output end of the water pump 20.

[0039] The water in the water tank 9 can be pumped out by the water pump 20 and pumped into the water inlet pipe 17, and the water is injected into the tray 11 through the water inlet pipe 17 to wet the seedling tray 12 in the tray 11, so that the soil in the seedling tray 12 absorbs moisture.

[0040] A contact electrode 18 is disposed inside the tray 11 , and the contact electrode 18 is fixed to the bottom of the tray 11 , and another contact electrode 18 is fixedly mounted on the side surface of the tray 11 , and the contact electrode 18 is connected to the water pump 20 .

[0041] When water is injected into the tray 11 and gradually rises, the contact electrodes 18 are connected through the water. At this time, the water pump 20 will stop rotating to prevent the water level from being too high and overflowing the tray 11.

[0042] A solenoid valve 15 is fixedly mounted on the outer surface of the groove of the tray 11 , and one end of the solenoid valve 15 is connected to a drainage hose 16 , and the drainage hose 16 passes through the side surface of the water tank 9 .

[0043] After a period of time after water is injected into the tray 11, the soil in the seedling tray 12 is soaked, and the electromagnetic valve 15 will open to drain the water in the tray 11 and return it to the water tank 9 through the drainage hose 16, so that the water is reused.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A seedling rack with a movable supporting structure, comprising a chassis frame (1), brackets (7) are slidably mounted at both ends of the chassis frame (1), and a ground plug (8) is threadedly mounted on the bottom of the bracket (7), the chassis frame (1) is located inside the bracket (7), and a wide and thick roller (2) is installed through the outer surface of the chassis frame (1), and the wide and thick roller (2) is rotatably connected to the chassis frame (1), and a water tank (9) is fixedly mounted on the outer surface of the chassis frame (1), characterized in that: A rotating mechanism is arranged inside the chassis frame (1), and the chassis frame (1) can be conveniently stored inside the bracket (7) through the rotating mechanism to control whether the bracket (7) moves.

2. A seedling rack with a movable supporting structure according to claim 1, characterized in that: The rotating mechanism comprises: a rotating shaft (3), the rotating shaft (3) being rotatably mounted inside the chassis frame (1), and a worm (4) being installed through the outer surface of the rotating shaft (3), and the worm (4) being installed at both ends of the rotating shaft (3), respectively; screws (5) being rotatably mounted on both sides of the chassis frame (1), and the screws (5) being threadedly connected to a bracket (7), a worm wheel (6) being fixedly mounted on the outer surface of the screw (5), and the worm wheel (6) being meshed with the worm (4), and a turning handle being mounted on one end of the rotating shaft (3), and the turning handle of the rotating shaft (3) being located at one end outside the chassis frame (1).

3. A seedling rack with a movable supporting structure according to claim 1, characterized in that: The two ends of the inner side of the bracket (7) are fixedly mounted with a slide groove (10), and a tray (11) is slidably mounted inside the slide groove (10), the bottom of the tray (11) is designed to be inclined, and a groove is provided at one end of the tray (11), and an elastic latch (19) is slidably mounted on the outer surface of the slide groove (10), and the elastic latch (19) is engaged with the tray (11).

4. A seedling rack with a movable supporting structure according to claim 3, characterized in that: A filter cotton (13) is arranged inside the groove of the tray (11), and the outer surface of the filter cotton (13) is tightly fitted with the inner surface of the groove of the tray (11); a seedling tray (12) is placed inside the tray (11), and the bottom of the seedling tray (12) is fitted with the inner surface of the tray (11); a baffle (14) is mounted on the outer surface of the tray (11), and the side surface of the baffle (14) is fitted with the outer surface of the filter cotton (13).

5. The seedling rack with a movable supporting structure according to claim 1, characterized in that: A water pump (20) is fixedly installed inside the water tank (9), and an output pipe of the water pump (20) passes through the side surface of the water tank (9). The output pipe of the water pump (20) is connected by a hose, and the output pipe of the water pump (20) passes through the inside of the bracket (7). A water inlet pipe (17) is fixedly installed on the outer surface of the bracket (7), and the water inlet pipe (17) is connected to the output end of the water pump (20).

6. The seedling rack with a movable supporting structure according to claim 3, characterized in that: A contact electrode (18) is provided inside the tray (11), and the contact electrode (18) is fixed to the bottom of the tray (11), and another contact electrode (18) is fixedly mounted on the side surface of the tray (11), and the contact electrode (18) is connected to a water pump (20).

7. A seedling rack with a movable supporting structure according to claim 6, characterized in that: A solenoid valve (15) is fixedly mounted on the outer surface of the groove of the tray (11), and one end of the solenoid valve (15) is connected to a drainage hose (16), and the drainage hose (16) passes through the side surface of the water tank (9).

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