Grass seed sowing equipment for water and soil conservation
By designing an adjustable grass seed dispensing component and a carrying strap mechanism, the problems of poor adaptability and clogging of traditional equipment under different wind conditions are solved, achieving a more stable grass seed spreading effect and equipment stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-23
- Publication Date
- 2026-03-24
AI Technical Summary
Traditional grass seed broadcasting equipment for soil and water conservation has poor adaptability to different wind conditions. Grass seeds are easily affected by wind, resulting in unstable broadcasting effects and easy clogging. The equipment is also unstable when carried on the back, affecting the broadcasting effect.
The design incorporates an adjustable seeding mechanism, combining a motor-driven seeding disc and a moving block to achieve automatic seeding adjustment and distribution. A carrying strap mechanism enhances equipment stability, while a motor-driven unblocking paddle prevents clogging.
It improves the equipment's adaptability to different wind conditions, prevents grass seeds from clogging, ensures sowing effect, and enhances the stability of the backpack equipment.
Smart Images
Figure CN224022321U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to grass seed sowing technical field especially relates to a grass seed sowing equipment for water and soil conservation. BACKGROUND
[0002] Water and soil conservation is an undertaking of preventing and treating water and soil loss, protecting, improving and rationally utilizing water and soil resources, improving land productivity and establishing good ecological environment. As an important means of water and soil conservation, grass seed sowing technology aims at affecting water and soil stability through vegetation coverage, reducing water and soil loss and improving ecological environment. It is a comprehensive system engineering. In the actual grass seed sowing process, special operation equipment is generally required.
[0003] However, in the actual operation of the grass seed sowing equipment for water and soil conservation in the prior art, the sowing assembly on the equipment is basically fixedly installed. Therefore, in the actual sowing process, the position of the discharge port is fixed, and the grass seeds are relatively light. As a result, the sowing effect is greatly affected by the wind force. In adverse weather conditions, the sowing effect is difficult to guarantee, and the applicability is greatly limited. In addition, during use, part of the grass seeds are prone to mutual blockage due to the rough surface. After a long period of use, some grass seeds are inevitably adhered to the inner wall of the equipment, which further reduces the storage space of the movable grass seeds and is not conducive to the sowing process. In addition, during a long period of use, the user always carries the equipment, which is easily affected by the external environment and deviates. Finally, the normal sowing of the grass seeds is affected. In view of the above problems, the utility model file proposes a grass seed sowing equipment for water and soil conservation. UTILITY MODEL CONTENT
[0004] The utility model aims at solving the shortcomings in the prior art, and provides a grass seed sowing equipment for water and soil conservation, which can adjust the height of the grass seed discharge assembly according to the actual situation during actual sowing of grass seeds, so as to better adapt to different wind environments and improve the adaptability of the equipment. Meanwhile, the grass seeds can be stirred and rolled during sowing, so as to avoid blockage. In addition, the carrying assembly of the equipment can be further limited to prevent deviation during carrying of the equipment.
[0005] In order to achieve the above object, the utility model adopts the following technical scheme:
[0006] A grass seed sowing equipment for water and soil conservation, comprising a storage barrel, a discharge barrel is fixedly connected to the bottom of the storage barrel, a carrying strap mechanism is arranged on one side of the storage barrel, a sowing mechanism is arranged at the bottom of the discharge barrel, an adjusting mechanism is arranged in the discharge barrel, and a dredging mechanism is arranged on the storage barrel.
[0007] The discharge frame is internally provided with a discharge frame, and the bottom of the discharge frame is fixedly connected with a sowing frame.
[0008] The adjusting mechanism comprises a moving block, the discharge frame is provided with a moving block, the moving block is slidingly connected to the inside of the discharge barrel, the inside of the discharge barrel is provided with a second motor, the transmission end of the second motor is connected with a lead screw, the lead screw is rotatably connected to the inside of the discharge barrel, and the lead screw is threadedly connected to the inside of the moving block.
[0009] Preferably, the part where the discharge frame is connected with the sowing frame is trumpet-shaped, and the sowing frame is cylindrical.
[0010] Preferably, the bottom of the sowing frame is fixedly connected with a placing frame, and the first motor is arranged in the inside of the placing frame.
[0011] Preferably, a plurality of sowing holes are arranged on the sowing disc, the plurality of sowing holes are annular, the bottom of the sowing frame is provided with a leakage hole, and the diameter of the sowing hole is the same as that of the leakage hole.
[0012] Preferably, the inside of the discharge barrel is fixedly connected with a limiting rod, two moving blocks are arranged on the discharge frame, and one of the moving blocks is slidingly connected with the limiting rod.
[0013] Preferably, the harness mechanism comprises a first fixed block and a second fixed block, the first fixed block is fixedly connected to the storage barrel, the second fixed block is fixedly connected to the discharge barrel, and the first fixed block and the second fixed block are connected with a harness body.
[0014] Preferably, the first fixed block and the second fixed block are respectively provided with two groups, and the bottom of one side of the harness body is connected with an elastic expansion belt.
[0015] Preferably, the dredging mechanism comprises a third motor, one side of the storage barrel is provided with a third motor, the transmission end of the third motor is connected with a rotating rod, the rotating rod is rotatably connected to the inside of the storage barrel, and the rotating rod is provided with a dredging paddle.
[0016] Preferably, a plurality of dredging paddles are arranged on the rotating rod, and the plurality of dredging paddles are linearly and equally spaced.
[0017] Preferably, one side of the storage barrel is provided with a mounting seat, and the third motor is mounted on the mounting seat.
[0018] Compared with the prior art, the grass seed sowing equipment for water and soil conservation has the following beneficial effects:
[0019] 1. The grass seed spreading device for soil and water conservation, through the setting of the discharge frame, the spreading frame, the first motor, the spreading disc, the spreading hole, the leakage hole, the moving block, the second motor and the lead screw, after the grass seed enters the discharge frame and the spreading frame, the first motor is driven to rotate to drive the spreading disc to rotate, the spreading disc drives the spreading hole thereon to rotate, with the rotation of the spreading hole, whenever a spreading hole corresponds to the leakage hole at the bottom of the spreading frame, the grass seed in the spreading frame will automatically fall, the second motor drives the lead screw to rotate to drive the moving block to move up and down in the discharge barrel, and then drive the discharge frame to move up and down, finally drive the whole spreading assembly to move up and down, so that the height of the grass seed discharge assembly can be adjusted according to the actual situation during use, so as to better adapt to different wind environment and widen the application range of the equipment.
[0020] 2. The grass seed spreading device for soil and water conservation, through the setting of the first fixed block, the second fixed block and the harness main body, in actual use, the operator can conveniently carry the whole equipment through the harness main body, and further, when carrying the whole equipment, the two elastic extension belts can be tightly bound to the operator to improve the stability of the harness main body.
[0021] 3. The grass seed spreading device for soil and water conservation, through the setting of the third motor, the rotating rod and the dredging paddle, according to the actual situation, the third motor is connected to the power supply, the third motor drives the rotating rod to rotate, and with the rotation of the rotating rod, the plurality of dredging paddles thereon are driven to rotate, so that in actual operation, the grass seed can be stirred and rolled at the same time according to the actual situation, so as to avoid the blockage caused by the accumulation of a large amount of grass seed and ensure the spreading effect. DRAWINGS
[0022] Figure 1 A perspective view of the grass seed spreading device for soil and water conservation is provided.
[0023] Figure 2 A view of the storage barrel, the discharge barrel, the harness mechanism and the dredging mechanism connection structure of the utility model;
[0024] Figure 3 A view of the storage barrel, the harness mechanism, the spreading mechanism and the dredging mechanism connection structure of the utility model;
[0025] Figure 4 A view of the discharge barrel and the spreading mechanism connection structure of the utility model;
[0026] Figure 5 A view of the discharge barrel, the spreading frame, the placement frame and the leakage hole connection structure of the utility model;
[0027] Figure 6This is a view of the connection structure between the discharge hopper, the spreading mechanism, and the adjusting mechanism of this utility model;
[0028] Figure 7 This is a view of the dispersing mechanism structure of this utility model;
[0029] Figure 8 This is a view of the connection structure between the spreading disc and the spreading hole of this utility model.
[0030] In the diagram: 1. Storage bin; 2. Discharge bin; 3. Shoulder strap mechanism; 301. First fixing block; 302. Second fixing block; 303. Shoulder strap body; 304. Elastic telescopic belt; 4. Spreading mechanism; 401. Discharge frame; 402. Spreading frame; 403. Placement frame; 404. First motor; 405. Spreading disc; 406. Spreading hole; 407. Leakage hole; 5. Adjustment mechanism; 501. Moving block; 502. Second motor; 503. Lead screw; 504. Limiting rod; 6. Unblocking mechanism; 601. Placement seat; 602. Third motor; 603. Rotating rod; 604. Unblocking paddle. Detailed Implementation
[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0032] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0033] Example 1: Refer to Figures 1-8 A grass seed spreading device for soil and water conservation includes a storage tank 1, a discharge tank 2 fixedly connected to the bottom of the storage tank 1, a carrying strap mechanism 3 on one side of the storage tank 1, a spreading mechanism 4 at the bottom of the discharge tank 2, an adjustment mechanism 5 inside the discharge tank 2, and a dredging mechanism 6 on the storage tank 1.
[0034] The sowing mechanism 4 comprises a discharging frame 401, the inside of the discharging barrel 2 is provided with the discharging frame 401, the bottom of the discharging frame 401 is fixedly connected with a sowing frame 402, the bottom of the sowing frame 402 is provided with a first motor 404, the transmission end of the first motor 404 extends to the inside of the sowing frame 402 and is connected with a sowing disc 405, the part where the discharging frame 401 is connected with the sowing frame 402 is trumpet-shaped, and the sowing frame 402 is cylindrical, the bottom of the sowing frame 402 is fixedly connected with a placing frame 403, and the first motor 404 is arranged in the inside of the placing frame 403, a plurality of sowing holes 406 are arranged on the sowing disc 405, the plurality of sowing holes 406 are annular, the bottom of the sowing frame 402 is provided with a leakage hole 407, and the diameter of the sowing hole 406 is the same as that of the leakage hole 407, by arranging the discharging frame 401, in actual operation, the grass seeds enter the storage barrel 1, then enter the discharging barrel 2, and then enter the discharging frame 401, and finally enter the sowing frame 402, and at the same time, a corresponding detachable battery is arranged in the discharging barrel 2, when the grass seeds enter the sowing frame 402, the first motor 404 is connected with the corresponding battery, the first motor 404 rotates to drive the sowing disc 405 to rotate, the sowing disc 405 rotates to drive the sowing hole 406 thereon to rotate, with the rotation of the sowing hole 406, the grass seeds in the sowing frame 402 fall automatically when each sowing hole 406 corresponds to the leakage hole 407 at the bottom of the sowing frame 402, and are sown on the corresponding land.
[0035] The adjusting mechanism 5 comprises a moving block 501, the moving block 501 is arranged on the discharging frame 401 and is slidingly connected in the inside of the discharging barrel 2, the inside of the discharging barrel 2 is provided with a second motor 502, the transmission end of the second motor 502 is connected with a lead screw 503, the lead screw 503 is rotationally connected in the inside of the discharging barrel 2 and is screw-connected in the inside of the moving block 501, the inside of the discharging barrel 2 is fixedly connected with a limiting rod 504, the moving block 501 is arranged in two on the discharging frame 401, and the moving block 501 is slidingly connected with the limiting rod 504, by arranging the second motor 502, when the grass seeds are sown, according to the actual situation, the second motor 502 can be connected with the power supply, the second motor 502 rotates to drive the lead screw 503, with the rotation of the lead screw 503, the moving block 501 is driven to continuously move up and down in the discharging barrel 2, thereby driving the discharging frame 401 to move up and down, and finally driving the whole sowing assembly to move up and down, so that the height of the grass seed discharging assembly can be adjusted according to the actual situation during use, so as to better adapt to different wind environments and widen the application range of the equipment.
[0036] Through setting the discharging frame 401, the sowing frame 402, the first motor 404, the sowing disc 405, the sowing hole 406, the leakage hole 407, the moving block 501, the second motor 502 and the screw rod 503, in actual operation, the grass seeds enter the storage barrel 1, then enter the discharging barrel 2, then enter the discharging frame 401 and finally enter the sowing frame 402, and meanwhile, the corresponding detachable battery is assembled in the discharging barrel 2, when the grass seeds enter the sowing frame 402, the first motor 404 is connected to the corresponding battery, the first motor 404 rotates to drive the sowing disc 405 to rotate, the sowing disc 405 rotates to drive the sowing hole 406 on it to rotate, with the rotation of the sowing hole 406, the grass seeds in the sowing frame 402 fall down automatically and are sowed on the corresponding land when each sowing hole 406 corresponds to the leakage hole 407 at the bottom of the sowing frame 402.
[0037] Meanwhile, the second motor 502 is connected to the power supply according to the actual situation, the second motor 502 rotates to drive the screw rod 503, with the rotation of the screw rod 503, the moving block 501 moves up and down in the discharging barrel 2 constantly, the discharging frame 401 moves up and down with it, and finally the whole sowing assembly moves up and down, so that the height of the grass seed discharging assembly can be adjusted according to the actual situation in use, so as to better adapt to different wind environments and widen the application range of the equipment.
[0038] In the utility model, the back strap mechanism 3 includes the first fixed block 301 and the second fixed block 302, the first fixed block 301 is fixedly connected on the storage barrel 1, the second fixed block 302 is fixedly connected on the discharging barrel 2, the back strap main body 303 is connected between the first fixed block 301 and the second fixed block 302, the first fixed block 301 and the second fixed block 302 are respectively equipped with two groups, and the bottom of one side of the back strap main body 303 is connected with the elastic telescopic belt 304, through setting the first fixed block 301 and the second fixed block 302, it is convenient to set the corresponding back strap main body 303 between the first fixed block 301 and the second fixed block 302, so as to facilitate the operator to carry the whole equipment through the back strap main body 303 in actual use, further, when carrying the whole equipment, the two elastic telescopic belts 304 can be tied, so as to improve the stability when the back strap main body 303 is carried.
[0039] Embodiment 2: refer to Figures 1-8 A grass seed sowing equipment for water and soil conservation, including storage barrel 1, the bottom of storage barrel 1 is fixedly connected with discharging barrel 2, one side of storage barrel 1 is equipped with back strap mechanism 3, the bottom of discharging barrel 2 is equipped with sowing mechanism 4, the inside of discharging barrel 2 is equipped with adjusting mechanism 5, and storage barrel 1 is equipped with dredging mechanism 6.
[0040] The sowing mechanism 4 comprises a discharging frame 401, the inside of the discharging barrel 2 is provided with the discharging frame 401, the bottom of the discharging frame 401 is fixedly connected with a sowing frame 402, the bottom of the sowing frame 402 is provided with a first motor 404, the transmission end of the first motor 404 extends to the inside of the sowing frame 402 and is connected with a sowing disc 405, the part where the discharging frame 401 is connected with the sowing frame 402 is trumpet-shaped, and the sowing frame 402 is cylindrical, the bottom of the sowing frame 402 is fixedly connected with a placing frame 403, and the first motor 404 is arranged in the inside of the placing frame 403, a plurality of sowing holes 406 are arranged on the sowing disc 405, the plurality of sowing holes 406 are annular, the bottom of the sowing frame 402 is provided with a leakage hole 407, and the diameter of the sowing hole 406 is the same as that of the leakage hole 407, by arranging the discharging frame 401, in actual operation, the grass seeds enter the storage barrel 1, then enter the discharging barrel 2, and then enter the discharging frame 401, and finally enter the sowing frame 402, and at the same time, a corresponding detachable battery is arranged in the discharging barrel 2, when the grass seeds enter the sowing frame 402, the first motor 404 is connected with the corresponding battery, the first motor 404 rotates to drive the sowing disc 405 to rotate, the sowing disc 405 rotates to drive the sowing hole 406 thereon to rotate, with the rotation of the sowing hole 406, the grass seeds in the sowing frame 402 fall automatically when each sowing hole 406 corresponds to the leakage hole 407 at the bottom of the sowing frame 402, and are sown on the corresponding land.
[0041] The adjusting mechanism 5 comprises a moving block 501, the moving block 501 is arranged on the discharging frame 401 and is slidingly connected in the inside of the discharging barrel 2, the inside of the discharging barrel 2 is provided with a second motor 502, the transmission end of the second motor 502 is connected with a lead screw 503, the lead screw 503 is rotationally connected in the inside of the discharging barrel 2 and is screw-connected in the inside of the moving block 501, the inside of the discharging barrel 2 is fixedly connected with a limiting rod 504, the moving block 501 is arranged in two on the discharging frame 401, and the moving block 501 is slidingly connected with the limiting rod 504, by arranging the second motor 502, when the grass seeds are sown, according to the actual situation, the second motor 502 can be connected with the power supply, the second motor 502 rotates to drive the lead screw 503, with the rotation of the lead screw 503, the moving block 501 is driven to continuously move up and down in the discharging barrel 2, thereby driving the discharging frame 401 to move up and down, and finally driving the whole sowing assembly to move up and down, so that the height of the grass seed discharging assembly can be adjusted according to the actual situation during use, so as to better adapt to different wind environments and widen the application range of the equipment.
[0042] Through setting the discharging frame 401, the sowing frame 402, the first motor 404, the sowing disc 405, the sowing hole 406, the leakage hole 407, the moving block 501, the second motor 502 and the lead screw 503, in actual operation, the grass seeds enter the storage barrel 1, then enter the discharging barrel 2, then enter the discharging frame 401, and finally enter the sowing frame 402, and meanwhile, the corresponding detachable battery is assembled in the discharging barrel 2, when the grass seeds enter the sowing frame 402, the first motor 404 is connected to the corresponding battery, the first motor 404 rotates to drive the sowing disc 405 to rotate, the sowing disc 405 rotates to drive the sowing hole 406 on the sowing disc 405 to rotate, with the rotation of the sowing hole 406, the grass seeds in the sowing frame 402 fall down automatically and are sowed on the corresponding land when each sowing hole 406 corresponds to the leakage hole 407 at the bottom of the sowing frame 402.
[0043] Meanwhile, the second motor 502 is connected to the power supply according to the actual situation, the second motor 502 rotates to drive the lead screw 503, with the rotation of the lead screw 503, the moving block 501 moves up and down in the discharging barrel 2 continuously, the discharging frame 401 moves up and down, and the whole sowing assembly moves up and down, so that the height of the grass seed discharging assembly can be adjusted according to the actual situation, the device is better adapted to different wind environments, and the application range of the device is widened.
[0044] In the utility model, the back strap mechanism 3 includes the first fixed block 301 and the second fixed block 302, the first fixed block 301 is fixedly connected on the storage barrel 1, the second fixed block 302 is fixedly connected on the discharging barrel 2, the first fixed block 301 and the second fixed block 302 are connected with the back strap main body 303, the first fixed block 301 and the second fixed block 302 are respectively equipped with two groups, and the bottom of one side of the back strap main body 303 is connected with the elastic telescopic belt 304, through setting the first fixed block 301 and the second fixed block 302, the corresponding back strap main body 303 is conveniently set between the first fixed block 301 and the second fixed block 302, so that the operator conveniently carries the whole device through the back strap main body 303 in actual use, and further, when the whole device is carried, the two elastic telescopic belts 304 are tightly bound to the operator, so as to improve the stability of the back strap main body 303.
[0045] The utility model discloses, dredging mechanism 6 includes third motor 602, and the one side of storage bucket 1 is equipped with third motor 602, and the transmission end of third motor 602 is connected with the rotation lever 603, and the rotation lever 603 is rotatably connected in the inside of storage bucket 1, and the rotation lever 603 is equipped with dredging paddle 604, and the rotation lever 603 is equipped with a plurality of dredging paddle 604, and a plurality of dredging paddle 604 are linearly equidistant distribution, and the one side of storage bucket 1 is equipped with mounting seat 601, and third motor 602 is installed on mounting seat 601, through setting up third motor 602, rotation lever 603 and dredging paddle 604, in actual operation, can set up corresponding detachable battery in mounting seat 601, and according to actual conditions, can connect corresponding battery to third motor 602, and third motor 602 rotates and drives rotation lever 603 to rotate, along with the rotation of rotation lever 603, will drive the rotation of multiple dredging paddle 604 on it, thereby in actual operation, can according to actual conditions, conveniently scatter grass seed while stirring grass seed and rolling, avoid the jam of a large number of grass seed accumulation, guarantee the scattering effect.
[0046] Working principle: according to actual conditions, when using, the staff conveniently carries the whole equipment through the harness main body 303, further, when carrying the whole equipment, can bind two elastic telescopic belts 304, so as to improve the stability when the harness main body 303 is carried.
[0047] When actually operating, grass seed enters storage bucket 1, then enters discharge barrel 2, and then enters discharge frame 401, and finally enters scattering frame 402, and a corresponding battery is assembled in the inside of discharge barrel 2, when grass seed enters scattering frame 402, then connect corresponding battery to first motor 404, and first motor 404 rotates and drives scattering disc 405 to rotate, scattering disc 405 rotates and drives scattering hole 406 on it to rotate, along with the rotation of scattering hole 406, grass seed in the inside of scattering frame 402 will automatically fall down when each scattering hole 406 corresponds to leakage hole 407 at the bottom of scattering frame 402, and is scattered on the corresponding land.
[0048] And when scattering grass seed, according to actual conditions, can connect power supply to second motor 502, and second motor 502 rotates and drives lead screw 503, along with the rotation of lead screw 503, will drive moving block 501 to constantly move up and down in discharge barrel 2, and then drives discharge frame 401 to move up and down, and finally drives the whole scattering assembly to move up and down, thereby conveniently adjusting the height of grass seed discharge assembly according to actual conditions when using, so as to better adapt to different wind environment, and widen the application range of the equipment.
[0049] Further, according to actual conditions, the corresponding detachable battery can be arranged in the mounting seat 601, and according to actual conditions, the third motor 602 is connected to the corresponding battery, so that the third motor 602 rotates to drive the rotating rod 603 to rotate, and with the rotation of the rotating rod 603, the plurality of dredging paddles 604 thereon are also rotated, so that in actual operation, the grass seeds can be conveniently stirred and rolled while being sown according to actual conditions, so as to avoid blockage caused by the accumulation of a large amount of grass seeds, and the sowing effect is ensured.
[0050] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.
Claims
1. A grass seed spreading device for soil and water conservation, comprising a storage tank (1), characterized in that, The bottom of the storage hopper (1) is fixedly connected to the discharge hopper (2), a carrying strap mechanism (3) is provided on one side of the storage hopper (1), a spreading mechanism (4) is provided at the bottom of the discharge hopper (2), an adjustment mechanism (5) is provided inside the discharge hopper (2), and a dredging mechanism (6) is provided on the storage hopper (1). The spreading mechanism (4) includes a discharge frame (401), the discharge bucket (2) is provided with a discharge frame (401) inside, the bottom of the discharge frame (401) is fixedly connected to a spreading frame (402), the bottom of the spreading frame (402) is provided with a first motor (404), the transmission end of the first motor (404) extends into the spreading frame (402) and is connected to a spreading disc (405); The adjusting mechanism (5) includes a moving block (501). The moving block (501) is provided on the discharge frame (401). The moving block (501) is slidably connected to the inside of the discharge bucket (2). The discharge bucket (2) is provided with a second motor (502). A lead screw (503) is connected to the transmission end of the second motor (502). The lead screw (503) is rotatably connected to the inside of the discharge bucket (2), and the lead screw (503) is threadedly connected to the inside of the moving block (501).
2. The grass seed broadcasting device for soil and water conservation according to claim 1, characterized in that, The part where the discharge frame (401) connects to the spreading frame (402) is funnel-shaped, and the spreading frame (402) is cylindrical.
3. The grass seed broadcasting device for soil and water conservation according to claim 2, characterized in that, The bottom of the spreading frame (402) is fixedly connected to the placement frame (403), and the first motor (404) is located inside the placement frame (403).
4. The grass seed broadcasting device for soil and water conservation according to claim 3, characterized in that, The spreading disc (405) is provided with a plurality of spreading holes (406), which are in the shape of a ring. The bottom of the spreading frame (402) is provided with a drain hole (407), and the diameter of the spreading hole (406) is the same as the diameter of the drain hole (407).
5. The grass seed broadcasting device for soil and water conservation according to claim 1, characterized in that, The discharge hopper (2) is fixedly connected to a limiting rod (504). Two movable blocks (501) are provided on the discharge frame (401), and one of the movable blocks (501) is slidably connected to the limiting rod (504).
6. The grass seed broadcasting device for soil and water conservation according to claim 1, characterized in that, The shoulder strap mechanism (3) includes a first fixing block (301) and a second fixing block (302). The first fixing block (301) is fixedly connected to the storage bin (1), and the second fixing block (302) is fixedly connected to the discharge bin (2). The shoulder strap body (303) is connected between the first fixing block (301) and the second fixing block (302).
7. The grass seed broadcasting device for soil and water conservation according to claim 6, characterized in that, The first fixing block (301) and the second fixing block (302) are provided in two sets respectively, and an elastic stretchable strap (304) is connected to the bottom of one side of the shoulder strap body (303).
8. The grass seed broadcasting device for soil and water conservation according to claim 1, characterized in that, The unblocking mechanism (6) includes a third motor (602). The third motor (602) is provided on one side of the storage tank (1). A rotating rod (603) is connected to the transmission end of the third motor (602). The rotating rod (603) is rotatably connected to the inside of the storage tank (1), and an unblocking paddle (604) is provided on the rotating rod (603).
9. A grass seed broadcasting device for soil and water conservation according to claim 8, characterized in that, Multiple dredging paddles (604) are provided on the rotating rod (603), and the multiple dredging paddles (604) are distributed linearly at equal intervals.
10. A grass seed broadcasting device for soil and water conservation according to claim 9, characterized in that, The storage hopper (1) is provided with a mounting base (601) on one side, and the third motor (602) is mounted on the mounting base (601).