Seedling raising frame for rice planting

Abstract

The utility model discloses a seedling raising frame for rice planting, and particularly relates to the technical field of seedling raising frames, the seedling raising frame comprises a box body, two sides of the box body are rotatably provided with first rotating shafts, a connecting assembly is arranged between the two first rotating shafts, the lower part of one side of the box body is fixedly provided with a first motor, and the lower part of the other side of the box body is fixedly provided with a second motor; wherein the bottom end of one first rotating shaft is fixedly installed at the driving end of a first motor, worms which are distributed at equal intervals are fixedly installed in the middles of the two first rotating shafts, a plurality of second rotating shafts which are distributed at equal intervals are rotatably installed in the box body, and the two ends of each second rotating shaft penetrate through the box body. By arranging the second rotating shaft, the first rotating shaft rotates under the driving of the first motor, and the second rotating shaft is driven to rotate under the mutual cooperation of the worm gear and the worm, so that the angle of the seedling raising plate is adjusted, and seedlings in the seedling raising plate absorb more sunlight.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling raising frames, in particular to a seedling raising frame for rice planting. Background Art

[0002] When raising rice seedlings, a seedling rack is needed to cultivate the seedlings. The existing seedling rack needs to be watered manually, which easily causes a waste of water resources. In addition, the angle of the seedling tray cannot be adjusted according to the angle of light irradiation so that the seedlings in the seedling tray can fully absorb sunlight, which will reduce the photosynthesis of the seedlings and slow down the growth of the seedlings. Therefore, we propose a rice planting seedling rack to solve the above problems. Utility Model Content

[0003] The utility model aims to provide a rice seedling raising frame for planting, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a seedling raising rack for rice planting, comprising a box body, first rotating shafts are rotatably installed on both sides of the box body, a connecting assembly is provided between the two first rotating shafts, a first motor is fixedly installed on the lower part of one side of the box body, the bottom end of one of the first rotating shafts is fixedly installed on the driving end of the first motor, and worms with equal spacing are fixedly installed in the middle of the two first rotating shafts, a plurality of second rotating shafts with equal spacing are rotatably installed inside the box body, both ends of the plurality of second rotating shafts pass through the box body, worm wheels are fixedly installed on both ends of the plurality of second rotating shafts, the plurality of worm wheels are meshingly connected with the worm, and seedling raising trays are fixedly installed in the middle of the plurality of second rotating shafts.

[0005] Preferably, a reciprocating screw is rotatably installed on the upper part of the box body, a second motor is fixedly installed on the top of the box body, one side of the reciprocating screw passes through the box body, and a second gear is fixedly installed on the side of the reciprocating screw passing through the box body, a first gear is provided on the upper part of the second gear, and the middle part of one side of the first gear is fixedly installed on the driving end of the second motor, the first gear is meshingly connected with the second gear, the outer surface of the reciprocating screw is provided with a sliding block used in conjunction with it, a spray pipe is fixedly installed on the lower part of the sliding block, and sliders are fixedly installed on both ends of the spray pipe, a water tank is installed on one side of the top of the box body, a bellows is fixedly installed on one side of the water tank, the lower part of the bellows passes through the box body, and the end of the bellows away from the water tank is installed on one side of the spray pipe, and a water pump is fixedly installed on one side of the top of the box body, and the output end of the water pump is fixedly installed on the lower part of one side of the water tank.

[0006] Preferably, the connecting assembly includes a driving wheel, which is fixedly mounted on the top of a first rotating shaft, and a driven wheel is fixedly mounted on the top of another first rotating shaft, and a belt that cooperates with each other is sleeved in the middle of the driving wheel and the driven wheel.

[0007] Preferably, a connecting rod is rotatably installed on one side of the plurality of seedling trays, two symmetrically distributed slide grooves are opened on the upper part of the box body, and the two sliders are slidably clamped inside the slide grooves. A collecting box is installed at the lower part of the box body, and the input end of the water pump is fixedly installed at the lower part of one side of the collecting box. Baffles are hinged on both sides of the box body, and an inlet pipe is fixedly installed at the top of the water tank.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. By setting a second rotating shaft, the first rotating shaft is rotated under the drive of the first motor, and the second rotating shaft is driven to rotate under the cooperation of the worm wheel and the worm, so as to adjust the angle of the seedling tray, so that the seedlings in the seedling tray absorb more sunlight;

[0010] 2. By setting a reciprocating screw, under the drive of the second motor, the reciprocating screw rotates through the cooperation of the first gear and the second gear, thereby driving the spray pipe to move back and forth, and then watering the seedlings in the seedling tray, so that the spray pipe can spray water more evenly onto the seedling tray, and the excess water is collected by setting a collection box at the bottom, and the water is pumped into the water tank again by a pump for recycling for next use, which can save water resources and avoid waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 It is a schematic diagram of the structure of the utility model.

[0013] Figure 2 This is another structural schematic diagram of the utility model.

[0014] Figure 3 It is a schematic diagram of the connection structure between the second rotating shaft and the seedling tray in the utility model.

[0015] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle.

[0016] Figure 5 It is a schematic diagram of the cross-sectional structure of the utility model.

[0017] Figure 6 For this utility model Figure 5 Enlarged view of point B in the middle.

[0018] Figure 7 It is a schematic diagram of the partial cross-section structure of the utility model.

[0019] In the figure: 1. box body; 11. baffle; 12. collection box; 13. slide; 14. slider; 2. first motor; 21. first rotating shaft; 211. driving wheel; 212. belt; 213. driven wheel; 22. worm; 23. worm wheel; 24. second rotating shaft; 25. seedling tray; 26. connecting rod; 3. water tank; 31. pump; 32. bellows; 321. spray pipe; 33. water inlet pipe; 4. second motor; 41. reciprocating screw; 42. sliding block; 43. first gear; 44. second gear. DETAILED DESCRIPTION

[0020] 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.

[0021] Example: Figure 1-7 As shown, the utility model provides a seedling raising rack for rice planting, comprising a box body 1, both sides of which are rotatably mounted with first rotating shafts 21, a connecting assembly is provided between the two first rotating shafts 21, a first motor 2 is fixedly mounted on the lower part of one side of the box body 1, the bottom end of one of the first rotating shafts 21 is fixedly mounted on the driving end of the first motor 2, the middle parts of the two first rotating shafts 21 are fixedly mounted with worms 22 distributed at equal intervals, a plurality of second rotating shafts 24 with equal intervals are rotatably mounted inside the box body 1, both ends of the plurality of second rotating shafts 24 pass through the box body 1, both ends of the plurality of second rotating shafts 24 are fixedly mounted with worm wheels 23, the plurality of worm wheels 23 are meshingly connected with the worm wheels 22, and a seedling raising tray 25 is fixedly mounted on the middle parts of the plurality of second rotating shafts 24.

[0022] A reciprocating screw rod 41 is rotatably mounted on the upper part of the box body 1, a second motor 4 is fixedly mounted on the top of the box body 1, one side of the reciprocating screw rod 41 passes through the box body 1, a second gear 44 is fixedly mounted on one side of the reciprocating screw rod 41 passing through the box body 1, a first gear 43 is arranged on the upper part of the second gear 44, a middle part of one side of the first gear 43 is fixedly mounted on the driving end of the second motor 4, the first gear 43 is meshed and connected with the second gear 44, and the outer surface of the reciprocating screw rod 41 is provided with a sliding The movable block 42 has a spray pipe 321 fixedly installed at the lower part of the sliding block 42, and sliders 14 are fixedly installed at both ends of the spray pipe 321. A water tank 3 is installed on one side of the top of the box body 1, and a bellows 32 is fixedly installed on one side of the water tank 3. The lower part of the bellows 32 passes through the box body 1, and the end of the bellows 32 away from the water tank 3 is installed on one side of the spray pipe 321. A water pump 31 is fixedly installed on one side of the top of the box body 1, and the output end of the water pump 31 is fixedly installed on the lower part of one side of the water tank 3.

[0023] The connecting assembly includes a driving wheel 211, which is fixedly mounted on the top of the first rotating shaft 21, and a driven wheel 213 is fixedly mounted on the top of the other first rotating shaft 21. A belt 212 is sleeved in the middle of the driving wheel 211 and the driven wheel 213 for use with each other.

[0024] A connecting rod 26 is rotatably mounted on one side of the plurality of seedling raising trays 25. By providing the connecting rod 26, when the seedling raising trays 25 are adjusted, the limiting function of the connecting rod 26 makes the angle adjustment more stable.

[0025] Two symmetrically distributed slide grooves 13 are provided on the upper portion of the box body 1 , and two sliders 14 are slidably clamped inside the slide grooves 13 .

[0026] A collecting box 12 is installed at the lower part of the box body 1, and the input end of the water pump 31 is fixedly installed at the lower part of one side of the collecting box 12. By setting the collecting box 12, it is convenient to collect excess water.

[0027] Baffles 11 are hinged on both sides of the box body 1. By setting the baffles 11, the baffles 11 are connected to the box body 1 through hinges. When the temperature is low at night, the baffles 11 are closed to make the interior of the box body 1 a sealed space, so that the temperature of the internal space is constant, which is convenient for the growth of seedlings.

[0028] A water inlet pipe 33 is fixedly installed at the top of the water tank 3 .

[0029] Working principle: When in actual use, the first motor 2 is started to drive one of the first rotating shafts 21 to rotate, and under the cooperation of the driving wheel 211, the driven wheel 213, and the belt 212, the other first rotating shaft 21 is rotated, that is, the multiple worms 22 are driven to rotate, thereby driving the meshing worm wheel 23 to rotate, and then driving the second rotating shaft 24 to rotate, that is, driving the seedling tray 25 to rotate, thereby adjusting the angle of the seedling tray 25 so that the seedlings inside can receive more sunlight;

[0030] By adjusting the seedling tray 25 to be set horizontally, the second motor 4 is started, and the reciprocating screw rod 41 is rotated under the transmission of the first gear 43 and the second gear 44. The sliding block 42 drives the spray pipe 321 to move back and forth through the limit of the slide groove 13 and the slider 14. By turning on the switch of the spray pipe 321, the water in the water tank 3 flows from the bellows 32 into the spray pipe 321 to water the seedlings at the bottom. The seedling tray 25 is set to a leaky mesh type. When the upper layer absorbs too much water, the seedlings in the lower seedling tray 25 are watered by flowing downward. Finally, the excess water source is collected by falling into the collection box 12, and the water is pumped into the water tank 3 by starting the pump 31 for next use.

[0031] 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 rice seedling raising rack, comprising a box (1), characterized in that: A first rotating shaft (21) is rotatably mounted on both sides of the box (1), a connecting assembly is provided between the two first rotating shafts (21), a first motor (2) is fixedly mounted on the lower part of one side of the box (1), the bottom end of one of the first rotating shafts (21) is fixedly mounted on the driving end of the first motor (2), and worms (22) distributed at equal intervals are fixedly mounted in the middle of the two first rotating shafts (21), a plurality of second rotating shafts (24) are rotatably mounted inside the box (1), both ends of the plurality of second rotating shafts (24) pass through the box (1), worm wheels (23) are fixedly mounted on both ends of the plurality of second rotating shafts (24), the plurality of worm wheels (23) are meshingly connected with the worms (22), and a seedling tray (25) is fixedly mounted in the middle of the plurality of second rotating shafts (24).

2. A rice seedling raising rack according to claim 1, characterized in that: A reciprocating screw rod (41) is rotatably mounted on the upper part of the box body (1), a second motor (4) is fixedly mounted on the top of the box body (1), one side of the reciprocating screw rod (41) passes through the box body (1), a second gear (44) is fixedly mounted on the side of the reciprocating screw rod (41) passing through the box body (1), a first gear (43) is arranged on the upper part of the second gear (44), a middle part of one side of the first gear (43) is fixedly mounted on the driving end of the second motor (4), the first gear (43) is meshedly connected with the second gear (44), and a sliding block used in conjunction with the reciprocating screw rod (41) is arranged on the outer surface of the reciprocating screw rod (41) (42), a spray pipe (321) is fixedly mounted at the lower part of the sliding block (42), and sliding blocks (14) are fixedly mounted at both ends of the spray pipe (321); a water tank (3) is mounted on one side of the top end of the box body (1), and a bellows (32) is fixedly mounted on one side of the water tank (3); the lower part of the bellows (32) passes through the box body (1), and the end of the bellows (32) away from the water tank (3) is mounted on one side of the spray pipe (321); a water pump (31) is fixedly mounted on one side of the top end of the box body (1), and the output end of the water pump (31) is fixedly mounted on the lower part of one side of the water tank (3).

3. A rice seedling raising rack according to claim 1, characterized in that: The connection assembly comprises a driving wheel (211), the driving wheel (211) being fixedly mounted on the top end of a first rotating shaft (21), a driven wheel (213) being fixedly mounted on the top end of another first rotating shaft (21), and a belt (212) which cooperates with each other is sleeved on the middle part of the driving wheel (211) and the driven wheel (213).

4. The rice seedling raising rack according to claim 1, characterized in that: A connecting rod (26) is rotatably mounted on one side of the plurality of seedling raising trays (25).

5. The rice seedling raising rack according to claim 2, characterized in that: The upper part of the box body (1) is provided with two symmetrically distributed slide grooves (13), and the two sliding blocks (14) are slidably clamped inside the slide grooves (13).

6. A rice seedling raising rack according to claim 2, characterized in that: A collecting box (12) is installed at the lower part of the box body (1), and an input end of the water pump (31) is fixedly installed at the lower part of one side of the collecting box (12).

7. The rice seedling raising rack according to claim 2, characterized in that: Baffles (11) are hingedly connected on both sides of the box body (1).

8. The rice seedling raising rack according to claim 2, characterized in that: A water inlet pipe (33) is fixedly mounted on the top of the water tank (3).

Images