Seed grain conveying mechanism for planting traditional Chinese medicinal materials

Abstract

The utility model relates to the technical field of agricultural planting, and provides a seed conveying mechanism for planting traditional Chinese medicinal materials, which comprises a movable seat and a storage cylinder fixedly mounted at the top of the movable seat, and the bottom of the movable seat is rotatably connected with four rollers through connecting blocks. Seeds are conveyed into the movable pipe through the material conveying mechanism, meanwhile, the movable pipe intermittently drives the multiple closed plugging blocks to move downwards to be inserted into the ground for digging through the reciprocating mechanism, the movable pipe moves upwards after digging, meanwhile, the electric push rod drives the movable ring to move upwards, and therefore the connecting rod is driven to move upwards, and the multiple plugging blocks are driven to expand when the connecting rod moves upwards; seeds and soil in the movable pipe fall into a soil pit for planting, so that the effect of discharging the soil in the movable pipe to prevent blockage is achieved, and the planting effect and efficiency of the traditional Chinese medicinal materials are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural planting, in particular to a seed grain conveying mechanism for planting traditional Chinese medicinal materials. Background Art

[0002] Generally, traditional Chinese medicinal materials emphasize authentic medicinal materials, which refer to medicinal materials produced in a region with specific natural conditions and ecological environment. Because the production is relatively concentrated, the cultivation technology, harvesting and processing also have certain requirements, so that the quality and efficacy of the same medicinal materials produced in other regions are better.

[0003] The known application number is: CN202020559007.8, which discloses a Chinese medicinal material planting device with high planting efficiency, including a main board and a rotating shaft. By providing a cylindrical plate, the first gear on the rotating shaft is driven to rotate by the rotation of the roller, and the second gear is driven to rotate by the first chain, so that the movable shaft drives the cylindrical plate to rotate, and the seeds enter the arc groove through the through hole under the action of gravity, and are discharged from the vertical pipe through the transportation of the cylindrical plate, and the third gear is driven to rotate by the movable shaft. The third gear drives the fourth gear on the circular shaft to rotate through the second chain, so that the cam pushes the fixed plate to move, and the fixed plate drives the movable tube to be inserted into the land. The seeds are sown and planted in the land along with the movable tube. The operation is convenient and quick, which greatly improves the efficiency of Chinese medicinal material planting. The utility model has the advantages of high working efficiency and easy control of spacing.

[0004] However, in the implementation of relevant technologies, it was found that the above technical solution has the following problems: when in use, it is not convenient to prevent the movable tube from being blocked. The movable tube is inserted into the ground for planting by intermittently driving the movable tube, but soil will enter the movable tube, which may easily cause the movable tube to be blocked and the seeds cannot fall for planting, thereby reducing the effect and efficiency of planting. Utility Model Content

[0005] The utility model provides a seed grain conveying mechanism for Chinese medicinal material planting, which solves the problem in the related art that it is inconvenient to carry out anti-blocking treatment on the movable pipe.

[0006] The technical solution of the utility model is as follows: a seed grain conveying mechanism for Chinese medicinal material planting, comprising: a movable seat and a storage cylinder fixedly mounted on the top thereof, the bottom of the movable seat is rotatably connected to four rollers through a connecting block, and a through hole is opened on the top of the movable seat;

[0007] A feeding pipe penetrating the through hole is fixedly installed at the bottom of the storage cylinder, a feeding mechanism is arranged in the feeding pipe, a movable pipe is sleeved on the surface of the bottom end of the feeding pipe, and a reciprocating mechanism is arranged between the movable pipe and the feeding pipe;

[0008] The bottom end of the movable tube is hinged with a plurality of triangular blocking blocks with arc-shaped inner walls, a movable ring is sleeved on the surface of the movable tube, and a power piece for driving the movable ring to move is provided on the surface of the movable tube;

[0009] A plurality of connecting rods are hinged on the surface of the movable ring, and one end of the connecting rod is hinged to the blocking block;

[0010] The power member comprises two electric push rods which are symmetrically fixedly mounted on both sides of the surface of the movable tube through a base block, and the output ends of the electric push rods are connected to the movable ring.

[0011] Preferably, the feeding mechanism includes a rotating rod that passes through and is rotatably connected to the surface of a discharge pipe, a quantitative conveying wheel that is fixedly mounted on the surface of the rotating rod and located in the discharge pipe, and a transmission component that is arranged on a movable seat and is used to rotate the quantitative conveying wheel. Two support blocks that rotate with the rotating rod are symmetrically fixedly mounted at the bottom of the movable seat.

[0012] The transmission component includes a pulley 1 fixedly connected to the two ends of the rotating rod and a pulley 2 fixedly connected to the two roller sides on one side of the bottom of the moving seat. The pulley 1 and the pulley 2 are connected by a belt tensioning connection.

[0013] Preferably, the reciprocating mechanism includes two cams symmetrically fixedly mounted on the surface of the rotating rod, two brackets symmetrically fixedly mounted on the top of the movable tube and in contact with the cams, and a spring fixedly connected to the top of the movable tube and whose top is connected to the discharge tube.

[0014] Preferably, a battery box is fixedly mounted on one side of the top of the movable seat, a battery is arranged in the battery box, and the battery is electrically connected to the electric push rod.

[0015] Preferably, a push handle is fixedly mounted on one side of the top of the movable seat, a cover plate is hingedly mounted on the top of the storage cylinder, and a handle is fixedly mounted on the top of the cover plate.

[0016] The working principle and beneficial effects of the utility model are:

[0017] When in use, the seeds are transported to the movable tube through the feeding mechanism, and at the same time, the movable tube, through the reciprocating mechanism, intermittently drives the closed multiple blocking blocks to move down and insert into the ground to dig a hole. After digging the hole, the movable tube moves up and at the same time, the electric push rod drives the movable ring to move up, thereby driving the connecting rod to move up, and when the connecting rod moves up, it drives the multiple blocking blocks to expand and spread out, so that the seeds and soil inside the movable tube fall into the pit for planting. Therefore, the soil in the movable tube is discharged and prevented from being blocked, so as to prevent a large amount of soil from being unable to be discharged when the movable tube intermittently digs a hole, causing the movable tube to be blocked and affecting the falling and planting of seeds, thereby effectively improving the planting effect and efficiency of Chinese medicinal materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 2 This is a bottom-up three-dimensional structural schematic diagram of the utility model;

[0021] Figure 3 It is a partial three-dimensional structural schematic diagram of the feeding pipe of the utility model;

[0022] Figure 4 It is a partial three-dimensional structural schematic diagram of the movable tube of the utility model;

[0023] In the figure: 1. moving seat; 2. storage cylinder; 3. feeding tube; 4. movable tube; 5. blocking block; 6. movable ring; 7. connecting rod; 8. electric push rod; 9. rotating rod; 10. quantitative conveying wheel; 11. pulley 1; 12. pulley 2; 13. cam; 14. bracket; 15. spring; 16. battery box; 17. push handle; 18. cover plate. DETAILED DESCRIPTION

[0024] The following will be combined with 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 of 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.

[0025] Embodiment 1

[0026] See also Figure 1 - Figure 4 The utility model provides a seed grain conveying mechanism for Chinese medicinal material planting, comprising: a movable seat 1 and a storage cylinder 2 fixedly mounted on the top thereof, the bottom of the movable seat 1 is rotatably connected with four rollers through a connecting block, a through hole is opened on the top of the movable seat 1, and a push handle 17 is fixedly mounted on one side of the top of the movable seat 1;

[0027] A feeding pipe 3 penetrating the through hole is fixedly installed at the bottom of the storage tube 2, a feeding mechanism is arranged inside the feeding pipe 3, a movable pipe 4 is sleeved on the surface of the bottom end of the feeding pipe 3, and a reciprocating mechanism is arranged between the movable pipe 4 and the feeding pipe 3;

[0028] The bottom end of the movable tube 4 is hinged with a plurality of triangular blocking blocks 5 with arc-shaped inner walls, and the surface of the movable tube 4 is sleeved with a movable ring 6, and the surface of the movable tube 4 is provided with a power piece for driving the movable ring 6 to move;

[0029] A plurality of connecting rods 7 are hinged on the surface of the movable ring 6, and one end of the connecting rod 7 is hinged to the blocking block 5;

[0030] The power part includes two electric push rods 8 symmetrically fixedly mounted on both sides of the surface of the movable tube 4 through a base block, and the output ends of the electric push rods 8 are connected to the movable ring 6.

[0031] The technical solution provided by this embodiment is as follows: when in use, the Chinese medicinal material seeds are poured into the storage tube 2, the push handle 17 is held to push the movable seat 1 to move, and the seeds are transported to the movable tube 4 through the feeding mechanism. At the same time, the movable tube 4 is intermittently driven by the reciprocating mechanism to move down and insert the closed multiple blocking blocks 5 into the ground to dig a hole. After digging the hole, the movable tube 4 moves up and the movable ring 6 is driven up along the height direction of the movable tube 4 by the electric push rod 8, thereby driving the connecting rod 7 to move up, and when the connecting rod 7 moves up, it drives the multiple blocking blocks 5 to expand and spread out, so that the seeds and soil inside the movable tube 4 fall into the pit for planting. When the movable tube 4 moves down, the movable ring 6 is reset again by the electric push rod 8, so that the multiple blocking blocks 5 are closed to dig a hole. Therefore, the effect of discharging and preventing the soil in the movable tube 4 from being blocked is achieved, so as to prevent a large amount of soil from being unable to be discharged when the movable tube 4 intermittently digs a hole, causing the movable tube 4 to be blocked and affecting the falling and planting of seeds, thereby effectively improving the planting effect and efficiency of Chinese medicinal materials.

[0032] Furthermore, the feeding mechanism includes a rotating rod 9 which passes through and is rotatably connected to the surface of the discharge pipe 3, a quantitative conveying wheel 10 which is fixedly installed on the surface of the rotating rod 9 and is located in the discharge pipe 3, and a transmission component which is arranged on the movable seat 1 and is used to rotate the quantitative conveying wheel 10. Two supporting blocks which rotate with the rotating rod 9 are symmetrically fixedly installed at the bottom of the movable seat 1, wherein two quantitative grooves are symmetrically opened on the surface of the quantitative conveying wheel 10.

[0033] The transmission component includes a pulley 11 fixedly connected to both ends of the rotating rod 9 and a pulley 2 12 fixedly connected to the two roller sides of one side of the bottom of the moving seat 1. The pulley 11 and the pulley 2 12 are connected by a belt tensioning connection.

[0034] Specifically, during planting, personnel push the mobile seat 1 to move in the farmland, and make the roller drive the pulley 2 12 to rotate, and at the same time use the belt to drive the pulley 1 11 to rotate, thereby driving the rotating rod 9 and the quantitative conveying wheel 10 to rotate, so that the seeds entering the discharge pipe 3 enter the quantitative groove, and then the quantitative conveying wheel 10 rotates to transport the seeds in the quantitative groove downward to the movable pipe 4 for discharge and planting, and then the quantitative conveying wheel 10 is used to achieve the effect of quantitatively conveying the seeds.

[0035] Furthermore, the reciprocating mechanism includes two cams 13 symmetrically fixedly mounted on the surface of the rotating rod 9, two brackets 14 symmetrically fixedly mounted on the top of the movable tube 4 and in contact with the cams 13, and a spring 15 fixedly connected to the top of the movable tube 4 and connected to the discharge tube 3 at its top.

[0036] Specifically, during the planting process, the quantitative delivery wheel 10 delivers the seeds in the storage tube 2 to the movable tube 4. At the same time, the roller drives the rotating rod 9 and the cam 13 on the surface to rotate. The cam 13 contacts the bracket 14 and drives it to move downward to stretch the spring 15, so that the movable tube 4 drives the blocking block 5 to move downward and insert it into the ground to dig a hole. After that, when the cam 13 and the bracket 14 are separated, the spring 15 drives the movable tube 4 to move upward, and the cycle is repeated, so as to achieve the purpose of intermittently moving the movable tube 4 back and forth downward to punch holes, which is convenient for planting seeds in the ground.

[0037] Furthermore, a battery box 16 is fixedly mounted on one side of the top of the moving base 1 , and a storage battery is arranged in the battery box 16 . The storage battery and the electric push rod 8 are electrically connected.

[0038] Specifically, by providing the battery box 16 , the storage battery in the battery box 16 can be used to power the electric push rod 8 , so that the electric push rod 8 can be used outdoors.

[0039] Embodiment 2

[0040] Based on the first embodiment, in this embodiment: a cover plate 18 is hingedly connected to the top of the storage cylinder 2, and a handle is fixedly installed on the top of the cover plate 18.

[0041] The technical solution provided by this embodiment is: by providing a cover plate 18, the opening at the top of the storage tube 2 is protected to prevent impurities from falling into the storage tube 2 and affecting the quality of the seeds.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A seed conveying mechanism for Chinese medicinal material planting, characterized in that: include: A movable seat (1) and a storage cylinder (2) fixedly mounted on the top thereof, the bottom of the movable seat (1) being rotatably connected to four rollers via a connecting block, and a through hole being provided on the top of the movable seat (1); A feeding tube (3) penetrating a through hole is fixedly mounted at the bottom of the storage tube (2), a feeding mechanism is arranged inside the feeding tube (3), a movable tube (4) is sleeved on the surface of the bottom end of the feeding tube (3), and a reciprocating mechanism is arranged between the movable tube (4) and the feeding tube (3); A plurality of triangular-shaped blocking blocks (5) with arc-shaped inner walls are hingedly connected at the bottom end of the movable tube (4); a movable ring (6) is sleeved on the surface of the movable tube (4); and a power part for driving the movable ring (6) to move is provided on the surface of the movable tube (4); A plurality of connecting rods (7) are hingedly connected to the surface of the movable ring (6), and one end of the connecting rod (7) is hingedly connected to the blocking block (5).

2. A seed conveying mechanism for Chinese medicinal material planting according to claim 1, characterized in that: The power member comprises two electric push rods (8) symmetrically fixedly mounted on both sides of the surface of the movable tube (4) through a base block, and the output ends of the electric push rods (8) are connected to the movable ring (6).

3. The seed conveying mechanism for Chinese medicinal material planting according to claim 1, characterized in that: The feeding mechanism comprises a rotating rod (9) which penetrates and is rotatably connected to the surface of a feeding tube (3), a quantitative conveying wheel (10) which is fixedly mounted on the surface of the rotating rod (9) and located in the feeding tube (3), and a transmission component which is arranged on a movable seat (1) and is used to rotate the quantitative conveying wheel (10). The bottom of the movable seat (1) is symmetrically fixedly mounted with two supporting blocks which rotate with the rotating rod (9).

4. The seed conveying mechanism for Chinese medicinal material planting according to claim 3, characterized in that: The transmission component comprises a pulley 1 (11) fixedly connected to the two ends of the rotating rod (9) and a pulley 2 (12) fixedly connected to the side surfaces of two rollers at one side of the bottom of the moving seat (1), and the pulley 1 (11) and the pulley 2 (12) are connected by a belt tensioning.

5. The seed conveying mechanism for Chinese medicinal material planting according to claim 3, characterized in that: The reciprocating mechanism comprises two cams (13) symmetrically fixedly mounted on the surface of a rotating rod (9), two brackets (14) symmetrically fixedly mounted on the top of a movable tube (4) and in contact with the cams (13), and a spring (15) fixedly connected to the top of the movable tube (4) and having its top connected to a feeding tube (3).

6. The seed conveying mechanism for Chinese medicinal material planting according to claim 2, characterized in that: A battery box (16) is fixedly mounted on one side of the top of the movable seat (1), wherein a storage battery is arranged in the battery box (16), and the storage battery is electrically connected to the electric push rod (8).

7. The seed conveying mechanism for Chinese medicinal material planting according to claim 1, characterized in that: A push handle (17) is fixedly mounted on one side of the top of the movable seat (1), a cover plate (18) is hingedly mounted on the top of the storage cylinder (2), and a handle is fixedly mounted on the top of the cover plate (18).

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