Soil covering device for breeding of gardening green plants

Abstract

The utility model discloses a soil covering device for horticultural green plant breeding, which comprises a vehicle frame, a soil storage bin is arranged on the vehicle frame, dry loose soil is placed in the soil storage bin, a continuous blanking mechanism is arranged at the lower part of the soil storage bin, a conical sludge discharge groove hopper is arranged at the bottom of the continuous blanking mechanism, and a soil covering device is arranged on the vehicle frame. A soil storage bin is arranged on the frame, a water tank is arranged on one side of the soil storage bin, a drip irrigation mechanism is connected to the lower portion of the water tank, and the soil storage bin is integrally installed on the frame and used for containing dry loose soil; the water tank is matched with the drip irrigation mechanism to water the soil-covered planting land to improve the soil humidity; the adjustable pressing mechanism is matched to press the covering soil; the structure is simple, the integration degree is high, and soil covering, watering and pressing operations are completed at a time; besides, the frame can be moved by adopting a manual pushing or mechanical traction mode according to the actual breeding soil covering area, so that the use is relatively convenient, and the practicability is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to green plant breeding soil covering technical field, concretely is a kind of soil covering device for horticultural green plant breeding. BACKGROUND

[0002] Horticultural plants refer to various plants planted artificially in lawn, garden, park, forest land and other areas, such as flowers, vegetables, fruits, holiday flowers and the like. In horticultural plant breeding, there are many methods or approaches. Common horticultural green plant breeding methods mainly include selection breeding or hybridization breeding. In order to verify whether breeding is successful, actual sowing of appropriate area is needed. Whether seed survival after sowing needs to consider many factors such as soil covering, fertilization, soil humidity, environmental temperature and the like. Among them, soil covering is a more critical link. Soil covering should be uniform, and thickness should be appropriate. In this way, suitable moisture and temperature can be maintained, and germination of seedling can be promoted. Moisture content of soil covering material should be appropriate, and completely wet but not sticky is appropriate. The purpose of soil covering is to maintain suitable moisture and temperature, and promote germination of seedling. Therefore, after soil covering, pressing is needed to make seed and soil closely contact, and successfully absorb moisture. However, in the prior art, the above soil covering work is mostly manually performed by operator. Labor intensity is large, efficiency is low, time and labor are consumed. Although part of soil covering device can be used to assist in completing the above work, function is relatively single, and soil humidification and pressing work cannot be realized. Practicality is poor. In view of this, the above problems are deeply researched, and the case is generated. CONTENT OF UTILITY MODEL

[0003] In view of the deficiencies of the prior art, the utility model provides a kind of soil covering device for horticultural green plant breeding, solve the problems raised in background art.

[0004] In order to realize the above purpose, the utility model is realized by the following technical scheme: a kind of soil covering device for horticultural green plant breeding, including frame, soil storage bin is arranged on the frame, dry loose soil is placed in the soil storage bin, continuous discharging mechanism is arranged in the lower part of the soil storage bin, conical mud discharge chute is arranged in the bottom of the continuous discharging mechanism, water tank is arranged in the side of the soil storage bin, drip irrigation mechanism is connected below the water tank, adjustable pressing mechanism is arranged in the side of the water tank, two guide rollers and two support rollers are arranged in the lower part of the frame, and the fixed shaft of continuous discharging mechanism is connected with the support roller through transmission connecting piece.

[0005] The above continuous discharging mechanism includes column type silo, fixed shaft, fixed sleeve and poking baffle, the column type silo is installed in the lower part of the soil storage bin, the fixed shaft is rotatably inserted into the column type silo, the fixed sleeve is sleeved on the fixed shaft, and the poking baffle is welded on the fixed sleeve in annular array and one end is attached to the inner wall of the column type silo.

[0006] The drip irrigation mechanism comprises a flow guide pipe, an adjusting valve, a flow divider and a drip irrigation pipe, the upper end of the flow guide pipe is connected with the bottom of a water tank, the adjusting valve is installed on the flow guide pipe, the flow divider is installed on the lower end of the flow guide pipe, and the drip irrigation pipe is sequentially arranged on the outlet end of the sidewall of the flow divider.

[0007] The adjustable rolling mechanism comprises a fixed frame, a sliding frame, a lifting adjusting assembly and an elastic rolling assembly, the fixed frame is arranged on one end of a vehicle frame, the sliding frame is in sliding fit with the fixed frame on both sides, the lifting adjusting assembly is installed on the fixed frame and rotationally connected with the sliding frame at one end, and the elastic rolling assembly is arranged on the lower end of the sliding frame.

[0008] The lifting adjusting assembly comprises a threaded seat, a lead screw and a hand wheel, the threaded seat is welded on the fixed frame, the lead screw is in screw fit with the threaded seat and rotationally connected with the sliding frame at the lower end, and the hand wheel is fixedly arranged on the upper end of the lead screw.

[0009] The elastic rolling assembly comprises a fixed groove, a compression spring, a connecting seat and a compression roller, the fixed groove is arranged on the lower end of the sliding frame, the compression spring is arranged in the fixed groove, the upper end of the connecting seat is inserted into the fixed groove and connected with the compression spring, and the compression roller is rotationally arranged on the lower end of the connecting seat.

[0010] The transmission connecting piece comprises a first belt pulley arranged on the outer part of the support roller shaft head and a second belt pulley arranged on the exposed end of the fixed shaft, and the first belt pulley and the second belt pulley are connected through a transmission belt.

[0011] The utility model provides a kind of earthing device for horticultural green plant breeding.It has the following beneficial effects: the earthing device for horticultural green plant breeding takes vehicle frame as carrier, and soil storage bin is integrated and installed on vehicle frame for placing dry loose soil; water tank cooperates with drip irrigation mechanism to realize watering and improving soil humidity for planting ground after earthing; cooperate with adjustable rolling mechanism to compact earthing; simple structure, high integration, complete earthing, watering and compacting operation at a time; in addition, vehicle frame can be moved by manual pushing or mechanical traction according to actual breeding earthing area, it is more convenient to use, and practical. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the main view structural schematic drawing of the earthing device for horticultural green plant breeding.

[0013] Figure 2 It is the main view structural schematic drawing of the earthing device for horticultural green plant breeding.

[0014] Figure 3 It is the main view structural schematic drawing of the earthing device for horticultural green plant breeding. Figure 2A local enlarged structural schematic view.

[0015] In the figure: 1, frame; 2, soil storage bin; 3, conical sludge chute; 4, water tank; 5, guide roller; 6, supporting roller; 7, column type silo; 8, fixed shaft; 9, fixed sleeve; 10, raking baffle; 11, flow guide pipe; 12, regulating valve; 13, shunt pipe; 14, drip irrigation pipe; 15, fixing frame; 16, sliding frame; 17, threaded seat; 18, lead screw; 19, hand wheel; 20, fixed groove; 21, compression spring; 22, connecting seat; 23, compression roller; 24, first pulley; 25, second pulley; 26, transmission belt. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of protection of the utility model.

[0017] Embodiment: combined with the description of the drawings Figures 1-3 It can be known that the application is to solve the problem that part of the existing earth coverers can be used to assist in completing the earth covering work, but the function is relatively single, the humidification and compacting work of the soil cannot be realized, and the practicability is poor. A kind of earth covering device for horticultural green plant breeding is specifically designed, soil storage bin 2 is arranged on frame 1, dry loose soil is placed in soil storage bin 2, continuous feeding mechanism is arranged in the lower part of soil storage bin 2, conical sludge chute 3 is arranged at the bottom of continuous feeding mechanism, water tank 4 is arranged on one side of soil storage bin 2, drip irrigation mechanism is connected below water tank 4, adjustable compacting mechanism is arranged on one side of water tank 4, two guide rollers 5 and two supporting rollers 6 are arranged in the lower part of frame 1, one end of supporting roller 6 is connected with fixed shaft 8 of continuous feeding mechanism through transmission connecting piece, the earth covering device for horticultural green plant breeding takes frame 1 as carrier, soil storage bin 2 is integrally installed on frame 1 for placing dry loose soil; water tank 4 and drip irrigation mechanism can realize watering and improving soil humidity of planting ground after earth covering; adjustable compacting mechanism is matched to compact the earth covering; the structure is simple, the integration degree is high, earth covering, watering and compacting operation are completed at one time; in addition, frame 1 can be moved by manual pushing or mechanical traction according to actual breeding earth covering area, it is more convenient to use, and the practicability is good.

[0018] In the specific implementation process, as the preferred setting, the continuous feeding mechanism includes a column silo 7, a fixed shaft 8, a fixed sleeve 9, and a stirring baffle 10. The column silo 7 is installed at the lower part of the soil storage bin 2. The fixed shaft 8 is rotatably inserted into the column silo 7. The fixed sleeve 9 is sleeved on the fixed shaft 8. The stirring baffle 10 is welded on the fixed sleeve 9 in an annular array and one end is attached to the inner wall of the column silo 7. The transmission connecting piece includes a first belt pulley 24 arranged outside the shaft head of the supporting roller 6 and a second belt pulley 25 arranged at the exposed end of the fixed shaft 8. The first belt pulley 24 and the second belt pulley 25 are connected by a transmission belt 26. In use, when the push or pull frame 1 moves forward, the supporting roller 6 and the first belt pulley 24 rotate, and then under the cooperation of the transmission belt 26, the second belt pulley 25 and the fixed shaft 8 are driven to rotate. The fixed shaft 8 rotates at the same time to drive the fixed sleeve 9 and the stirring baffle 10 on it to rotate. The stirring baffle 10 rotates to continuously supply the soil falling from the upper soil storage bin 2 to the lower conical sludge discharge hopper, and further discharges through the conical sludge discharge hopper, automatically covering the soil after planting the green plant seeds.

[0019] In the specific implementation process, as the preferred setting, the drip irrigation mechanism includes a flow guide pipe 11, an adjusting valve 12, a shunt pipe 13, and a drip irrigation pipe 14. The upper end of the flow guide pipe 11 is connected to the bottom of the water tank 4. The adjusting valve 12 is installed on the flow guide pipe 11. The shunt pipe 13 is installed on the lower end of the flow guide pipe 11. The drip irrigation pipe 14 is arranged in sequence on the outlet end of the side wall of the shunt pipe 13. In use, according to different green plant seed breeding and planting technical requirements, the opening angle of the adjusting valve 12 is adjusted, so that the water in the water tank 4 enters the drip irrigation pipe 14 through the flow guide pipe 11 and the shunt pipe 13, and further irrigates the soil below through the drip irrigation pipe 14.

[0020] In the specific implementation process, as the preferred arrangement, the adjustable pressing mechanism comprises a fixed frame 15, a sliding frame 16, a lifting adjusting assembly and an elastic pressing assembly. The fixed frame 15 is arranged at one end of the frame 1, the sliding frame 16 is in sliding fit with the fixed frame 15 at both sides, the lifting adjusting assembly is installed on the fixed frame 15 and in rotary fit with the sliding frame 16 at one end, and the elastic pressing assembly is arranged on the lower end of the sliding frame 16. The lifting adjusting assembly comprises a threaded seat 17, a lead screw 18 and a hand wheel 19. The threaded seat 17 is welded on the fixed frame 15, the lead screw 18 is in screw fit with the threaded seat 17 and is in rotary connection with the sliding frame 16 at the lower end, and the hand wheel 19 is fixedly arranged on the upper end of the lead screw 18. The elastic pressing assembly comprises a fixed groove 20, a compression spring 21, a connecting seat 22 and a pressing roller 23. The fixed groove 20 is arranged on the lower end of the sliding frame 16, the compression spring 21 is arranged in the fixed groove 20, the connecting seat 22 is inserted into the fixed groove 20 at the upper end and is connected with the compression spring 21, and the pressing roller 23 is rotatably arranged on the lower end of the connecting seat 22. According to the height of the green plant cultivation ridge in the actual operation, the hand wheel 19 is rotated to adjust the lead screw 18, so that the sliding frame 16 is adjusted in height along the fixed frame 15 under the limiting action of the threaded seat 17, thereby realizing the adjustment of the height position of the lower pressing roller 23, so that the pressing roller 23 is pressed on the ridge, and with the movement of the frame 1, the gap between the upper soil and the seed is pressed under the reset elastic thrust of the compression spring 21, thereby improving the overall efficiency of the soil covering.

[0021] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A soil covering device for horticultural plant breeding, comprising a vehicle frame, characterized in that, The frame is provided with a soil storage bin, dry loose soil is placed in the soil storage bin, a continuous discharging mechanism is arranged at the lower part of the soil storage bin, a conical mud discharge chute is arranged at the bottom of the continuous discharging mechanism, a water tank is arranged on one side of the soil storage bin, a drip irrigation mechanism is connected below the water tank, an adjustable rolling mechanism is arranged on one side of the water tank, two guide rollers and two supporting rollers are arranged at the lower part of the frame, and one end of the supporting roller is connected with the fixed shaft of the continuous discharging mechanism through a transmission connecting piece.

2. The soil covering device for breeding of horticultural plants according to claim 1, wherein The continuous discharging mechanism comprises a column type silo, a fixed shaft, a fixed sleeve and a stirring baffle, the column type silo is installed at the lower part of the soil storage bin, the fixed shaft is rotatably inserted into the column type silo, the fixed sleeve is sleeved on the fixed shaft, and the stirring baffle is welded on the fixed sleeve in an annular array and abuts against the inner wall of the column type silo at one end.

3. The soil covering device for horticultural plant breeding according to claim 1, wherein The drip irrigation mechanism comprises a flow guide pipe, an adjusting valve, a shunt pipe and a drip irrigation pipe, the upper end of the flow guide pipe is connected with the bottom of the water tank, the adjusting valve is installed on the flow guide pipe, the shunt pipe is installed on the lower end of the flow guide pipe, and the drip irrigation pipe is arranged on the outlet end of the side wall of the shunt pipe in sequence.

4. The soil covering device for breeding of horticultural plants according to claim 1, wherein The adjustable rolling mechanism comprises a fixed frame, a sliding frame, a lifting adjusting assembly and an elastic rolling assembly, the fixed frame is arranged on one end of the frame, the sliding frame is slidably connected with the fixed frame on both sides, the lifting adjusting assembly is installed on the fixed frame and rotatably connected with the sliding frame at one end, and the elastic rolling assembly is arranged on the lower end of the sliding frame.

5. The soil covering device for breeding of horticultural plants according to claim 4, wherein The lifting adjusting assembly comprises a threaded seat, a lead screw and a hand wheel, the threaded seat is welded on the fixed frame, the lead screw is screwedly connected with the threaded seat and rotatably connected with the sliding frame at the lower end, and the hand wheel is fixedly arranged on the upper end of the lead screw.

6. The soil covering device for breeding of horticultural plants according to claim 4, wherein The elastic rolling assembly comprises a fixed groove, a compression spring, a connecting seat and a pressure roller, the fixed groove is arranged on the lower end of the sliding frame, the compression spring is arranged in the fixed groove, the connecting seat is inserted into the fixed groove at the upper end and connected with the compression spring, and the pressure roller is rotatably arranged on the lower end of the connecting seat.

7. The soil covering device for breeding of horticultural plants according to claim 1, wherein The transmission connecting piece comprises a first belt pulley arranged outside the shaft head of the supporting roller and a second belt pulley arranged on the exposed end of the fixed shaft, and the first belt pulley and the second belt pulley are connected through a transmission belt.

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