Planting and fertilizing device

Abstract

The utility model provides a planting fertilization device, comprising a storage box, a feeding hopper is provided at the top of the storage box, a discharge port is provided at the inner bottom of the storage box, and a discharge cylinder is provided at the bottom of the storage box, and a plurality of discharge ports connected up and down are provided in the discharge cylinder, and the discharge port is connected to the discharge port, and two baffles are in the storage box and are located on the discharge port and slide thereon, and an adjustment seat is fixed at the inner bottom of the storage box, and a accommodating groove is provided in the adjustment seat, which has a beneficial effect. Through the arrangement of the connecting component and the adjusting mechanism, when a side ridge or a high slope appears at the edge of the last ridge of land to be fertilized, at this time, it is necessary to control the movement of the baffle on one side to control the range of the discharge port to adapt to the land. Therefore, it is necessary to drive the connecting component on one side to disconnect the baffle on the same side, and then when the adjusting mechanism is running, it will drive the baffle on the other side to move, so that the range of the discharge port can be adjusted.

Description

Technical Field

[0001] The utility model relates to a planting and fertilizing device, belonging to the technical field of planting and fertilizing. Background Art

[0002] Agricultural planting in my country has a long history. Agricultural fertilization is an indispensable and important measure in agricultural planting and an important guarantee for output and economic benefits. Fertilizer application device, as a tool for agricultural planting, plays the role of evenly applying fertilizer to the fields.

[0003] However, because the size of each household's land is not the same, the width of the last ridge of land is also different during the fertilization process. The discharge ports of the existing fertilization devices are all fixed, and the width of the fertilization is also fixed. When the width of the last ridge of land is different, adaptive adjustment cannot be performed. When facing the last ridge of land with a larger width, multiple fertilizations are required. Faced with this situation where one fertilization is not enough and the two fertilization areas overlap, the fertilized fertilizer will produce a certain range of superposition during the fertilization process, resulting in excessive fertilization in the local area. Faced with the last ridge of land with a smaller width, the fertilization method with a fixed discharge port is likely to cause fertilizer waste. Therefore, a fertilization device with an adjustable discharge port is needed. In this way, when facing the last ridge of land with a larger width, the size of the discharge port can be adjusted so that the size of the discharge port is compatible with the range of multiple implementations. When facing the last ridge of land with a smaller width, the discharge port can be adjusted so that the discharge width is the same as the land width. In addition, due to different terrains, the edge of the last ridge of land is prone to side ridges or high slopes. At this time, the last ridge of land and the discharge port of the fertilization device cannot be guaranteed to be compatible. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a planting and fertilizing device.

[0005] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0006] A planting and fertilizing device comprises a storage box, a feed hopper is provided at the top of the storage box, a discharge port is provided at the inner bottom of the storage box, a discharge cylinder is provided at the bottom of the storage box, a plurality of discharge ports connected up and down are provided in the discharge cylinder, the discharge port is connected with the discharge port, two baffles are provided in the storage box and slide on the discharge port, an adjustment seat is fixed to the inner bottom of the storage box, a receiving groove is provided in the adjustment seat, an adjustment mechanism is provided in the receiving groove, and an end of the adjustment mechanism passes through the adjustment seat and is connected to the two baffles.

[0007] Furthermore, the adjustment mechanism includes two support seats 1 and two support seats 2 located in the accommodating groove, and a rotating rod is rotated on the two support seats 1. One end of the rotating rod is connected to a motor 1 on one side of the support seat 1, and two bevel gears 1 are provided on the rotating rod.

[0008] Furthermore, the adjustment mechanism also includes a circular ring rotating in the middle of the support seat 2, and support rod 1 and support rod 2 are rotatably connected at both ends inside the circular ring, and the support rod 1 and support rod 2 are on the same axis. Support rod 1 and support rod 2 are connected to the circular ring through a connecting assembly, and the ends of support rod 1 and support rod 2 respectively pass through the outside of the support seat 2 and are connected to the gear and bevel gear 2, and the bevel gear 2 is meshed with the bevel gear 1.

[0009] Furthermore, a slide groove 1 is provided in the accommodating groove, and a rack plate is slidably connected in the slide groove 1, and the rack plate is meshed with the gear. Two connecting rods are provided on the side of the rack plate, and a movable opening that penetrates to the outer surface of the adjustment seat is provided on one side of the accommodating groove, and the other end of the connecting rod penetrates to the outside of the adjustment seat through the movable opening and is connected to the baffle. Elastic sealing gaskets are provided on both sides of the inner wall of the movable opening, and the elastic sealing gaskets on both sides are squeezed together to cover the movable opening, and the contact ends of the elastic sealing gaskets on both sides are serrated structures and bite together.

[0010] Furthermore, the connecting component includes two accommodating cavities symmetrically opened inside the circular ring, a rotating part rotates in the accommodating cavity, an end of the rotating part is connected to the output end of motor 2, and motor 2 is fixed in the accommodating cavity. Two rotating rods are symmetrically provided on the circumferential outer surface of the rotating part, and movable grooves are provided at the ends of the two rotating rods, and limiting grooves are provided on the inner walls on both sides of the movable groove.

[0011] Furthermore, the connecting assembly also includes a movable through hole connecting the inner wall of the ring and the accommodating cavity, a fixing rod is slidably connected in the movable through hole, one end of the fixing rod passes through the accommodating cavity and is connected to the limiting rod, and both ends of the limiting rod are respectively slidably connected in the limiting grooves on both sides.

[0012] Furthermore, a plurality of fixing grooves are evenly arranged on the circumferential outer surfaces of the support rod one and the support rod two, and the end of the fixing rod away from the limiting rod is a conical structure, and the conical structures on both sides penetrate into the circular ring and are respectively clamped and fixed with the fixing grooves on the support rod one and the support rod two.

[0013] Furthermore, an annular slider is respectively provided on the circumferential outer surface of the opposite end of the support rod 1 and the support rod 2, and annular sliding grooves matching with the annular slider are respectively opened on both sides of the inner wall of the circular ring.

[0014] Furthermore, a handle is provided on the outer surface of the storage box, and two rollers are provided at the bottom end of the storage box.

[0015] Beneficial effects of the utility model:

[0016] Through the setting of the connecting component and the adjusting mechanism, when a side ridge or a high slope appears on the edge of the last ridge of land that needs to be fertilized, it is necessary to control the movement of the baffle on one side to control the range of the discharge port to adapt to the land. Therefore, it is necessary to drive the connecting component on one side to disconnect the connection with the baffle on the same side, and then when the adjusting mechanism is running, it will drive the baffle on the other side to move, so that the range of the discharge port can be adjusted.

[0017] By setting the adjusting mechanism, when fertilizing the last ridge of land that needs to be fertilized, the positions of the two baffles at the discharge port can be adjusted according to the width of the last ridge of land to be fertilized, so that the discharge width of the discharge port matches the fertilized land.

[0018] The contact ends of the two elastic sealing pads are designed to be sawtooth-shaped and interlocked, so that the part of the movable opening without the connecting rod can be blocked and wrapped with the connecting rod to prevent fertilizer from entering the inside of the adjustment seat through the movable opening.

[0019] The connecting rod is a long sheet structure made of high-strength metal material. Because it is made of high-strength material, a stable connection relationship can be achieved even when it is relatively thin.

[0020] By setting the conical structure, the end of the fixing rod away from the limiting rod is a conical structure. When the idling of the second support rod on one side is completed and it needs to be reconnected with the second support rod, the fixing rod in the connecting assembly on the same side needs to be driven into the fixing groove on the surface of the second support rod on the same side. When the conical structure at the end of the fixing rod contacts the end of the fixing groove, as the fixing rod continues to move, the conical structure will penetrate into the middle of the fixing groove and connect with the second support rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] 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 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.

[0022] Figure 1 This is a schematic diagram of the overall structure of a planting and fertilizing device of the utility model;

[0023] Figure 2 This is a cross-sectional structural diagram of a planting and fertilizing device of the utility model;

[0024] Figure 3 This is a schematic diagram of a cross-sectional partial structure of a planting and fertilizing device of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of an adjustment seat of a planting and fertilizing device of the utility model;

[0026] Figure 5 This is a schematic cross-sectional structure diagram of an adjustment seat of a planting and fertilizing device of the utility model;

[0027] Figure 6 This is a schematic diagram of a top view and cross-section structure of a support base 2 of a planting and fertilizing device of the utility model;

[0028] Figure 7 A is a schematic diagram of the structure of a planting and fertilizing device of the utility model;

[0029] Figure 8 This is a schematic diagram of the front view and cross-sectional structure of a support base of a planting and fertilizing device of the utility model;

[0030] Fig. 9 This is a schematic diagram of the B structure of a planting and fertilizing device of the utility model.

[0031] In the figure, 1, storage box; 2, feed hopper; 3, discharge barrel; 4, discharge port; 5, discharge port; 6, baffle; 7, support seat 1; 8, rotating rod; 9, motor 1; 10, bevel gear 1; 11, bevel gear 2; 12, support rod 1; 13, gear; 14, support seat 2; 15, rack plate; 16, ring; 17, accommodating chamber; 18, motor 2; 19, rotating part; 20, rotating rod; 21, moving groove; 22, adjusting seat; 23, connecting rod; 24, roller; 25, limiting groove; 26, limiting rod; 27, fixing rod; 28, fixing groove; 29, support rod 2. DETAILED DESCRIPTION

[0032] 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.

[0033] See also Figure 1-Figure 9The utility model provides a technical solution for a planting and fertilizing device, a planting and fertilizing device, comprising a storage box 1, a feeding hopper 2 is provided at the top of the storage box 1, a discharge port 5 is provided at the inner bottom of the storage box 1, and a discharge cylinder 3 is provided at the bottom of the storage box 1. A plurality of discharge ports 4 connected up and down are provided in the discharge cylinder 3, and the discharge port 5 is communicated with the discharge port 4. Two baffles 6 are in the storage box 1 and are slidably located on the discharge port 5. An adjusting seat 22 is fixed to the inner bottom of the storage box 1, a receiving groove is provided in the adjusting seat 22, and an adjusting mechanism is provided in the receiving groove, and an end of the adjusting mechanism passes through the adjusting seat 22 and is connected to the two baffles 6. Through the setting of the adjusting mechanism, when fertilizing the last ridge of land that needs to be fertilized, the positions of the two baffles 6 at the discharge port 5 can be adjusted according to the width of the land to be fertilized in the last ridge, so that the discharge width of the discharge port 5 is consistent with the fertilized land.

[0034] See also Figure 2 , Figure 4 and Figure 5, the adjusting mechanism includes two support seats 1 7 and two support seats 2 14 located in the accommodating groove, a rotating rod 8 is rotatable on the two support seats 1 7, one end of the rotating rod 8 is connected to a motor 1 9 on one side of the support seat 1 7, and two bevel gears 10 are provided on the rotating rod 8, the adjusting mechanism also includes a circular ring 16 that rotates in the middle of the support seat 2 14, and the two ends of the circular ring 16 are respectively rotatably connected with a support rod 12 and a support rod 2 29, the support rod 1 12 and the support rod 2 29 are on the same axis, and the circular ring 16 is connected with a support rod 12 and a support rod 2 29 through a connecting assembly, and the ends of the support rod 12 and the support rod 2 29 respectively pass through the outside of the support seat 2 14 and are connected to the gear 13 and the bevel gear 2 11, and the bevel gear 2 11 is meshed with the bevel gear 10, a slide groove 1 is provided in the accommodating groove, and a rack plate 15 is slidably connected in the slide groove 1, and the rack plate 15 is meshed with the gear 13, Two connecting rods 23 are provided on the side of the rack plate 15. The connecting rod 23 is a long sheet structure made of high-strength metal material. The connecting rod 23 is a long sheet structure made of high-strength metal material. Because it is made of high-strength material, a stable connection relationship can be achieved when it is relatively thin. A movable opening that penetrates to the outer surface of the adjustment seat 22 is opened on one side of the accommodating groove. The other end of the connecting rod 23 penetrates to the outside of the adjustment seat 22 through the movable opening and is connected to the baffle 6. Elastic sealing pads are provided on both sides of the inner wall of the movable opening. The elastic sealing pads on both sides are squeezed together to block the movable opening. The contact ends of the elastic sealing pads on both sides are serrated structures and bite each other. The design that the contact ends of the two elastic sealing pads are serrated structures and bite each other can block the part of the movable opening without the connecting rod 23 and wrap it with the connecting rod 23 to prevent fertilizer from entering the interior of the adjustment seat 22 through the movable opening.

[0035] See also Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9The connecting assembly includes two accommodating chambers 17 symmetrically opened inside the circular ring 16, a rotating member 19 is rotated in the accommodating chamber 17, the end of the rotating member 19 is connected to the output end of the second motor 18, and the second motor 18 is fixed in the accommodating chamber 17. Two rotating rods 20 are symmetrically arranged on the circumferential outer surface of the rotating member 19, and the ends of the two rotating rods 20 are provided with moving grooves 21, and the inner walls on both sides of the moving grooves 21 are provided with limiting grooves 25. The connecting assembly also includes a movable through hole connecting the inner wall of the circular ring 16 and the accommodating chamber 17, and a fixed member 20 is slidably connected in the movable through hole. A fixed rod 27, one end of which passes through the accommodating cavity 17 and is connected to the limiting rod 26, and the two ends of the limiting rod 26 are respectively slidably connected in the limiting grooves 25 on both sides. Through the setting of the connecting component and the adjusting mechanism, when a side ridge or a high slope appears on the edge of the last ridge of land that needs to be fertilized, at this time, it is necessary to control the movement of the baffle 6 on one side to control the range of the discharge port 5 to adapt to the land. Therefore, it is necessary to drive the connecting component on one side to disconnect the baffle 6 on the same side, and then when the adjusting mechanism is running, it will drive the baffle 6 on the other side to move, and then the range of the discharge port 5 can be adjusted.

[0036] See also Figure 6 , Figure 8 and Fig. 9 The outer circumferential surfaces of the support rod 12 and the support rod 29 are evenly provided with a plurality of fixing grooves 28, and the end of the fixing rod 27 away from the limiting rod 26 is a conical structure, and the conical structures on both sides penetrate into the circular ring 16 and are respectively clamped and fixed with the fixing grooves 28 on the support rod 12 and the support rod 29. Through the setting of the conical structure, the end of the fixing rod 27 away from the limiting rod 26 is a conical structure. When the idling of the support rod 29 on one side is completed and it needs to be reconnected with the support rod 29, it is necessary to drive the fixing rod 27 in the connecting assembly on the same side to be inserted into the fixing groove 28 on the surface of the support rod 29 on the same side. When the conical structure at the end of the fixing rod 27 contacts the end of the fixing groove 28, as the fixing rod 27 continues to move, the conical structure will penetrate into the middle part of the fixing groove 28 and connect with the support rod 29.

[0037] See also Figure 6 An annular slider is respectively provided on the circumferential outer surface of the opposite ends of the support rod 12 and the support rod 29, and an annular sliding groove matching with the annular slider is respectively opened on both sides of the inner wall of the ring 16.

[0038] See also Figure 1 The outer surface of the storage box 1 is provided with a handle, and the bottom end of the storage box 1 is provided with two rollers 24, and the storage box 1 can be pushed to move on the field through the handle 4 and the rollers 24.

[0039] When in use, the staff pours the fertilizer to be spread into the storage box 1 through the feed hopper 2. At this time, the two baffles 6 are located on both sides of the discharge port 5, and the discharge port 5 is in the maximum fertilization range to improve the efficiency of fertilization. The storage box 1 can be pushed to move on the field through the handle 4 and the roller 24. When the storage box 1 moves on the field, the fertilizer inside the storage box 1 will flow out through the discharge port 3 and be scattered on the field. When fertilizing the last ridge of land to be fertilized, the position of the two baffles 6 at the discharge port 5 is adjusted according to the width of the last ridge of land to be fertilized, so that the discharge width of the discharge port 5 is consistent with the fertilized land;

[0040] The operation process of the adjustment mechanism is as follows: start the motor 9, the motor 9 drives the rotating rod 8 and the two bevel gears 10 to rotate, the two bevel gears 10 rotate and drive the respective meshing bevel gears 11 to rotate, the bevel gears 11 rotate and drive the support rod 12 and the gear 13 to rotate, the gear 13 rotates and drives the meshing rack plate 15 to move, the rack plate 15 moves and drives the two baffles 6 to move, the two baffles 6 move and drive the baffles 6 to move through the connecting rod 5, and then the position of the baffle 6 at the top of the discharge port 3 can be adjusted, so that the width of the fertilizer discharge can be adjusted;

[0041] When there is a side ridge or a high slope at the edge of the last ridge of land to be fertilized, it is impossible to ensure that the last ridge is at the bottom center of the device. At this time, the purpose of controlling the range of the discharge port 5 by adjusting the synchronous movement of the two baffles 6 can no longer adapt to the land, and it is necessary to control the movement of the baffle 6 on one side to control the range of the discharge port 5. Specifically, the adjustment mechanism only drives the baffle 6 on the left side or the baffle 6 on the right side to move, and the baffle 6 on the other side will remain stationary, so as to achieve the purpose of adjusting the position range of the fertilizer discharge port 5. If it is necessary to drive the right baffle 6 to move and the left side does not move, it is necessary to start the connection component in the left support seat 2 14 before driving the right baffle 6 to move, and disconnect the connection between the left support seat 2 14 and the left support rod 29. Then, when the adjustment mechanism is running, the adjustment mechanism will drive the right baffle 6 to move, while the left baffle 6 remains stationary.

[0042] The operation process of the connecting component is as follows: start the two motors 21 inside the left support seat 24, and the motors 21 drive the rotating member 19 to rotate. The rotation of the rotating member 19 drives the two rotating rods 20 and the moving grooves 21 on the rotating rods 20 to rotate. The rotation of the moving grooves 21 will squeeze and push the limiting rods 26 to move through the limiting grooves 25. The movement of the limiting rods 26 will drive the fixed rods 27 to move, so that the two fixed rods 27 move in opposite directions in the two movable through holes respectively. With the rotation of the two rotating rods 20, the fixed rods 27 docked with the support rods 29 are gradually stored in the accommodating cavity 17, and the fixed rods 27 connected with the support rods 1 12 gradually extend to the bottom of the fixed grooves 28 (before adjustment, the two fixed rods 27 are respectively located at the support rods 12 and the support rods 12). The middle part of the fixing groove 28 on the support rod 29 is formed), at this time, the connecting component in the left support seat 2 14 is disconnected from the support rod 29 on the left, but is still connected with the support rod 1 12; then, the adjusting mechanism is started again, and the movement of the adjusting mechanism drives the two bevel gears 2 11 and the two support rods 29 to rotate. Because the left support seat 2 14 is disconnected from the support rod 2 29 on the left, the support rod 2 29 on the left will idle, so the support rod 1 12 on the left will not rotate with the support rod 2 29 on the left, and the support rod 2 29 on the right will drive the support rod 1 12 on the right and the gear 13 on the right to rotate, drive the rack plate 15 on the right to move, and then drive the baffle 6 on the right to move, thereby achieving the effect of adjusting the position of the baffle 6 on the right alone.

[0043] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A planting and fertilizing device, characterized in that: The invention comprises a material storage box (1), wherein a feed hopper (2) is provided at the top of the material storage box (1), a discharge port (5) is provided at the inner bottom of the material storage box (1), a discharge barrel (3) is provided at the bottom of the material storage box (1), a plurality of discharge ports (4) connected up and down are provided in the discharge barrel (3), the discharge port (5) is connected with the discharge port (4), two baffles (6) are provided in the material storage box (1) and are slidably located on the discharge port (5), an adjustment seat (22) is fixed at the inner bottom of the material storage box (1), a receiving groove is provided in the adjustment seat (22), an adjustment mechanism is provided in the receiving groove, and the end of the adjustment mechanism passes through the adjustment seat (22) and is connected to the two baffles (6).

2. A planting and fertilizing device according to claim 1, characterized in that: The adjustment mechanism comprises two support seats one (7) and two support seats two (14) located in the receiving groove, and a rotating rod (8) is rotatably provided on the two support seats one (7), one end of the rotating rod (8) is connected to a motor one (9) on one side of the support seat one (7), and two bevel gears one (10) are provided on the rotating rod (8).

3. A planting and fertilizing device according to claim 2, characterized in that: The adjustment mechanism also includes a circular ring (16) rotating in the middle of the second support seat (14), and the two ends of the circular ring (16) are respectively rotatably connected to the first support rod (12) and the second support rod (29), the first support rod (12) and the second support rod (29) are on the same axis, and the first support rod (12) and the second support rod (29) are connected to the circular ring (16) through a connecting component, and the ends of the first support rod (12) and the second support rod (29) respectively pass through the outside of the second support seat (14) and are connected to the gear (13) and the second bevel gear (11), and the second bevel gear (11) is meshed with the first bevel gear (10).

4. A planting and fertilizing device according to claim 3, characterized in that: A slide groove 1 is provided in the receiving groove, a rack plate (15) is slidably connected in the slide groove 1, the rack plate (15) is meshed with the gear (13), two connecting rods (23) are provided on the side of the rack plate (15), a movable opening penetrating to the outer surface of the adjustment seat (22) is provided on one side of the receiving groove, the other end of the connecting rod (23) passes through the movable opening to the outside of the adjustment seat (22) and is connected to the baffle (6), elastic sealing pads are provided on both sides of the inner wall of the movable opening, the elastic sealing pads on both sides are squeezed together to cover the movable opening, and the contact ends of the elastic sealing pads on both sides are serrated structures and bite together.

5. A planting and fertilizing device according to claim 4, characterized in that: The connecting assembly comprises two accommodating chambers (17) symmetrically arranged inside the circular ring (16), a rotating member (19) is rotated in the accommodating chamber (17), an end of the rotating member (19) is connected to an output end of a second motor (18), the second motor (18) is fixed in the accommodating chamber (17), two rotating rods (20) are symmetrically arranged on the circumferential outer surface of the rotating member (19), a moving groove (21) is arranged at the end of the two rotating rods (20), and limiting grooves (25) are arranged on the inner walls on both sides of the moving groove (21).

6. A planting and fertilizing device according to claim 5, characterized in that: The connecting assembly also includes a movable through hole connecting the inner wall of the ring (16) and the accommodating cavity (17), a fixing rod (27) being slidably connected in the movable through hole, one end of the fixing rod (27) passing through the accommodating cavity (17) and connected to the limiting rod (26), and the two ends of the limiting rod (26) are respectively slidably connected in the limiting grooves (25) on both sides.

7. A planting and fertilizing device according to claim 6, characterized in that: A plurality of fixing grooves (28) are evenly arranged on the circumferential outer surfaces of the support rod one (12) and the support rod two (29); one end of the fixing rod (27) away from the limiting rod (26) is a conical structure; the conical structures on both sides penetrate into the circular ring (16) and are respectively clamped and fixed to the fixing grooves (28) on the support rod one (12) and the support rod two (29).

8. A planting and fertilizing device according to claim 7, characterized in that: An annular sliding block is respectively provided on the circumferential outer surface of the opposite end of the support rod 1 (12) and the support rod 2 (29), and an annular sliding groove matching with the annular sliding block is respectively provided on both sides of the inner wall of the circular ring (16).

9. A planting and fertilizing device according to claim 1, characterized in that: The outer surface of the material storage box (1) is provided with a handle, and the bottom end of the material storage box (1) is provided with two rollers (24).

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