Seedling feeding device of medicinal material planting machine

Abstract

The utility model relates to the technical field of medicinal material planting, in particular to a seeding device of a medicinal material planting machine, which comprises a base and a plurality of moving wheels mounted at the bottom of the base, a conveyor belt is mounted on the upper end face of the base through a plurality of support rods, and the rear end of the conveyor belt is fixedly connected with a vertical rod. The outer wall of the vertical rod is fixedly connected with a limiting ring through a connecting rod, along with continuous conveying of the conveying belt at the bottom, the direction of the seedlings is guided to be parallel to the length direction of the conveying belt, the seedlings further enter the position between the two guide plates, and therefore the seedlings are guided, and arc-shaped plates are fixedly connected to the ends, close to the guide blocks, of the two guide plates; according to the technical scheme, the seedling can smoothly enter the space between the two guide plates, so that the seedling can smoothly enter the feeding hopper, then the seedling sequentially passes through the fixed cylinder and the movable cylinder to enter the guide cavity, further, the seedling can fall down according to a preset form under the action of the multiple guide columns, and the medicinal material planting effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicinal material planting, in particular to a seedling placement device for a medicinal material planting machine. Background Art

[0002] Chinese medicinal materials refer to native medicinal materials used under the guidance of traditional medical techniques to treat diseases. Generally, traditional Chinese medicinal materials emphasize authentic medicinal materials, which refer to medicinal materials produced in regions with specific natural conditions and ecological environments. Due to the relatively concentrated production, the cultivation technology, harvesting, and processing also have certain requirements, resulting in better quality and better efficacy than the same medicinal materials produced in other regions. The modernization of Chinese medicine is based on the modernization of Chinese medicinal material cultivation research. As the source of Chinese medicine, Chinese medicinal resources, especially Chinese medicinal material production, must first be modernized to ensure the realization of Chinese medicine modernization. When planting Chinese medicinal materials, medicinal material transplanters are often needed to transport and plant the seedlings;

[0003] However, the seedling placement structure of the existing medicinal herb planting machine has the problem of being inverted, that is, the seedlings cannot be placed vertically on the ground when being placed, which affects the planting effect, and the degree of automation is low, which is time-consuming and labor-intensive. Utility Model Content

[0004] The purpose of the utility model is to provide a seedling lowering device for a medicinal material planting machine, which can ensure that the seedlings fall according to a predetermined shape, improve the medicinal material planting effect, has a high degree of automation, and saves time and labor.

[0005] Base comprises support, castor, and frame upper is provided with guide rail, and support and conveyer frames movable end contact site are provided with recoil spring or rubber cushion, and castor is arranged on the pin of base bottom four, to carry out pin connection respectively.

[0006] A seedling lowering mechanism is installed at the lower right side of the conveyor belt, and the seedling lowering mechanism includes a fixed cylinder, a movable cylinder is slidably connected to the bottom end of the fixed cylinder, the bottom end of the movable cylinder is fixedly connected to a guiding cavity, a plurality of guiding columns are fixedly connected to the inside of the guiding cavity, and a feed hopper is fixedly connected to the top end of the fixed cylinder.

[0007] In order to facilitate the correction of the seedlings, the correction cavity is preferably a diamond-shaped structure in the seedling placement device of the medicinal material transplanter of the present invention.

[0008] In order to make the balls always fit the surface of the conveyor belt, as a preferred medicinal material planting machine seedling device of the present invention, a fixing plate is fixedly connected to the upper part of the outer wall of the guide rod, and a connecting spring is fixedly connected between the fixing plate and the limiting ring.

[0009] In order to ensure that the guide block fits closely to the conveyor belt without affecting the normal operation of the conveyor belt, as a preferred method of the medicinal material transplanter seedling device of the present invention, the bottom end of the guide block is rotatably connected to a ball.

[0010] In order to prevent the seedlings from getting stuck, as a preferred seedling lowering device of a medicinal herb transplanter of the present invention, two symmetrically arranged buffer springs are fixedly connected between the fixed cylinder and the movable cylinder, and a vibration motor is installed on the outer wall of the guiding cavity.

[0011] In order to fix the installation of the seedling lowering mechanism, as a preferred seedling lowering device of a medicinal material planting machine of the present invention, a connecting handle is fixedly connected to the outer wall of the right support rod, and the other end of the connecting handle is fixedly connected to a fixing ring, and the fixing ring is fixedly connected to the outer wall of the fixing cylinder.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] The medicinal material seedlings are placed horizontally on the upper end of the conveyor belt. As the conveyor belt is transported, the seedlings are released from the guide blocks, and the guide blocks block the middle of the seedlings. As the conveyor belt continues to transport at the bottom, the seedlings are guided in a direction parallel to the length of the conveyor belt. The seedlings then enter between the two guide plates, thereby guiding the seedlings. The two guide plates are fixedly connected with an arc plate at one end close to the guide block, so that the seedlings can smoothly enter between the two guide plates, so that the seedlings can smoothly enter the feed hopper. Subsequently, the seedlings pass through the fixed cylinder and the movable cylinder in turn into the guiding cavity. Further, under the action of multiple guiding columns, the seedlings can be ensured to fall according to the predetermined shape, thereby improving the medicinal material planting effect, having a high degree of automation, and saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the overall structural diagram of the utility model;

[0015] Figure 2 This is a top view of the structure of the conveyor belt of the utility model;

[0016] Figure 3 It is a cross-sectional schematic diagram of the seedling lowering mechanism of the present invention.

[0017] In the figure: 1. Base; 2. Support rod; 3. Conveyor belt; 4. Vertical rod; 5. Connecting rod; 6. Limiting ring; 7. Guide rod; 8. Guide block; 9. Guide plate; 10. Arc plate; 11. Fixed rod; 12. Seedling lowering mechanism; 13. Fixed cylinder; 14. Movable cylinder; 15. Guiding cavity; 16. Guiding column; 17. Feed hopper; 18. Fixed plate; 19. Connecting spring; 20. Ball; 21. Buffer spring; 22. Vibration motor; 23. Connecting handle; 24. Fixed ring; 25. Moving wheel. DETAILED DESCRIPTION

[0018] See also Figures 1 to 3 , a medicinal material planting machine seedling device, comprising a base 1 and a plurality of moving wheels 25 installed at the bottom of the base 1, a conveyor belt 3 is installed on the upper end surface of the base 1 through a plurality of support rods 2, the rear end of the conveyor belt 3 is fixedly connected to a vertical rod 4, the outer wall of the vertical rod 4 is fixedly connected to a limiting ring 6 through a connecting rod 5, the interior of the limiting ring 6 is slidably connected with a guide rod 7, the bottom end of the guide rod 7 is fixedly connected to a guide block 8, two guide plates 9 are provided on the right side of the upper end surface of the conveyor belt 3, the ends of the two guide plates 9 close to the guide block 8 are fixedly connected to an arc plate 10, the outer walls of the two guide plates 9 are fixedly connected to a fixing rod 11, and the other ends of the two fixing rods 11 are fixedly connected to the front and rear sides of the conveyor belt 3 respectively;

[0019] A seedling lowering mechanism 12 is installed at the lower right side of the conveyor belt 3. The seedling lowering mechanism 12 includes a fixed cylinder 13. The bottom end of the fixed cylinder 13 is slidably connected to a movable cylinder 14. The bottom end of the movable cylinder 14 is fixedly connected to a guiding cavity 15. The inside of the guiding cavity 15 is fixedly connected to a plurality of guiding columns 16. The top of the fixed cylinder 13 is fixedly connected to a feed hopper 17.

[0020] In this embodiment: the medicinal material seedlings are placed horizontally on the upper end of the conveyor belt 3. As the conveyor belt 3 is transported, the seedlings are released from the guide block 8, and the guide block 8 blocks the middle of the seedlings. As the conveyor belt 3 continues to transport at the bottom, the seedlings are guided to be parallel to the length direction of the conveyor belt 3. The seedlings further enter between the two guide plates 9, thereby guiding the seedlings. The two guide plates 9 are fixedly connected with an arc plate 10 at one end close to the guide block 8, so that the seedlings can smoothly enter between the two guide plates 9, so that the seedlings can smoothly enter the inside of the feed hopper 17, and then the seedlings pass through the fixed cylinder 13 and the movable cylinder 14 in turn into the inside of the guiding cavity 15. Further, under the action of multiple guiding columns 16, the seedlings can be ensured to fall according to the predetermined form, thereby improving the medicinal material planting effect.

[0021] As a technical optimization solution of the present invention, the guiding cavity 15 has a diamond-shaped structure.

[0022] In this embodiment, the guiding cavity 15 is in a diamond-shaped structure, with the bottom and top gradually narrowing and the middle space being larger, and is combined with a plurality of guiding columns 16 to allow the seedlings to fall in a predetermined shape.

[0023] As a technical optimization solution of the present invention, a fixing plate 18 is fixedly connected to the upper portion of the outer wall of the guide rod 7 , and a connecting spring 19 is fixedly connected between the fixing plate 18 and the limiting ring 6 .

[0024] In this embodiment: a connecting spring 19 is fixedly connected between the fixing plate 18 and the limiting ring 6, so that the connecting spring 19 pulls the guide rod 7 downward, so that the ball 20 is always in contact with the upper end of the conveyor belt 3, avoiding the seedlings from passing under the ball 20, and ensuring the guiding function of the guide rod 7.

[0025] As a technical optimization solution of the present invention, the bottom end of the guide block 8 is rotatably connected to a ball 20 .

[0026] In this embodiment: the bottom end of the guide block 8 is rotatably connected to a ball 20, and the ball 20 can rotate. As the conveyor belt 3 works, the ball 20 rolls on the upper end of the conveyor belt 3, thereby ensuring that the ball 20 is in contact with the conveyor belt 3 without affecting the normal operation of the conveyor belt 3.

[0027] As a technical optimization solution of the present invention, two symmetrically arranged buffer springs 21 are fixedly connected between the fixed cylinder 13 and the movable cylinder 14 , and a vibration motor 22 is installed on the outer wall of the guiding cavity 15 .

[0028] In this embodiment, a buffer spring 21 is provided so that the movable cylinder 14 and the guiding cavity 15 can vibrate under the action of the vibration motor 22 to prevent the seedlings from being stuck inside the guiding cavity 15 .

[0029] As a technical optimization solution of the present invention, a connecting handle 23 is fixedly connected to the outer wall of the right support rod 2 , and a fixing ring 24 is fixedly connected to the other end of the connecting handle 23 . The fixing ring 24 is fixedly connected to the outer wall of the fixing tube 13 .

[0030] In this embodiment: the connecting handle 23 and the fixing ring 24 are used to fix the seedling lowering mechanism 12.

[0031] Working principle: Place the medicinal material seedlings horizontally on the upper end of the conveyor belt 3. As the conveyor belt 3 is transported, the seedlings are released from the guide block 8, and the guide block 8 blocks the middle of the seedlings. As the conveyor belt 3 continues to transport at the bottom, the seedlings are guided to be parallel to the length direction of the conveyor belt 3. The seedlings further enter between the two guide plates 9 to guide the seedlings. The two guide plates 9 are fixedly connected with an arc plate 10 at one end close to the guide block 8, so that the seedlings can smoothly enter between the two guide plates 9, so that the seedlings can smoothly enter the feed hopper 17. Then the seedlings pass through the fixed cylinder 13 and the movable cylinder 14 in turn into the guiding cavity 15. Further, under the action of multiple guiding columns 16, the seedlings can be ensured to fall according to the predetermined form, thereby improving the medicinal material planting effect.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A seedling lowering device for a medicinal herb transplanter, comprising a base (1) and a plurality of movable wheels (25) mounted on the bottom of the base (1), characterized in that: The upper end surface of the base (1) is provided with a conveyor belt (3) through a plurality of support rods (2), the rear end of the conveyor belt (3) is fixedly connected to a vertical rod (4), the outer wall of the vertical rod (4) is fixedly connected to a limit ring (6) through a connecting rod (5), the interior of the limit ring (6) is slidably connected to a guide rod (7), the bottom end of the guide rod (7) is fixedly connected to a guide block (8), two guide plates (9) are provided on the right side of the upper end surface of the conveyor belt (3), one end of the two guide plates (9) close to the guide block (8) is fixedly connected to an arc plate (10), the outer walls of the two guide plates (9) are fixedly connected to a fixed rod (11), and the other ends of the two fixed rods (11) are fixedly connected to the front and rear sides of the conveyor belt (3) respectively; A seedling lowering mechanism (12) is installed at the lower right side of the conveyor belt (3), and the seedling lowering mechanism (12) includes a fixed cylinder (13), the bottom end of the fixed cylinder (13) is slidably connected to a movable cylinder (14), the bottom end of the movable cylinder (14) is fixedly connected to a guiding cavity (15), the interior of the guiding cavity (15) is fixedly connected to a plurality of guiding columns (16), and the top end of the fixed cylinder (13) is fixedly connected to a feed hopper (17).

2. The seedling placement device of a medicinal herb transplanter according to claim 1, characterized in that: The guiding cavity (15) has a diamond-shaped structure.

3. The seedling placement device for a medicinal herb transplanter according to claim 1, characterized in that: A fixing plate (18) is fixedly connected to the upper portion of the outer wall of the guide rod (7), and a connecting spring (19) is fixedly connected between the fixing plate (18) and the limiting ring (6).

4. The seedling placement device for a medicinal herb transplanter according to claim 1, characterized in that: The bottom end of the guide block (8) is rotatably connected to a ball (20).

5. The seedling placement device for a medicinal herb transplanter according to claim 1, characterized in that: Two symmetrically arranged buffer springs (21) are fixedly connected between the fixed cylinder (13) and the movable cylinder (14), and a vibration motor (22) is installed on the outer wall of the guiding cavity (15).

6. The seedling placement device for a medicinal herb transplanter according to claim 1, characterized in that: A connecting handle (23) is fixedly connected to the outer wall of the right support rod (2), and a fixing ring (24) is fixedly connected to the other end of the connecting handle (23), and the fixing ring (24) is fixedly connected to the outer wall of the fixing cylinder (13).

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