Efficient star anise harvesting device for agricultural planting

Abstract

The utility model provides an efficient star anise harvesting device for agricultural planting, and relates to the technical field of star anise harvesting, the efficient star anise harvesting device comprises a sliding rod, one end of the sliding rod is fixedly provided with a connecting block, and the top of the connecting block is fixedly connected with a positioning ring. During use, the lengths of the sliding rod and the supporting rod are adjusted according to the height of the star anise tree fruit, and the inner wall of the threaded limiting sleeve is in contact with the outer surfaces of the two threaded limiting buckles by rotating the threaded limiting sleeve, so that the two threaded limiting buckles slide in the limiting holes and clamp the sliding rod inwards; a positioning ring with a large inner diameter is installed through a connecting block, mature star anise is sleeved with the positioning ring and pulled downwards, the mature star anise is picked down by a harvesting cutter in a harvesting ring, harvested falling star anise fruits fall into a falling pipeline and slide downwards through the falling pipeline, and then the star anise fruits are harvested. And finally, the materials fall into the receiving bag.

Description

Technical Field

[0001] The utility model relates to the technical field of star anise harvesting, in particular to a high-efficiency star anise harvesting device for agricultural planting. Background Art

[0002] Star anise is a spice, also known as fennel. It is the fruit of a plant with an octagonal shape, hence the name star anise. The height of a mature star anise tree can reach 10 to 15 meters. The specific height depends on the growing environment, cultivation management and variety. Star anise trees are usually evergreen plants with upright trunks and spreading branches. Under suitable growing conditions, star anise trees can grow quite tall. The way to harvest star anise is to pick the ripe star anise fruit from the plant. Generally speaking, star anise fruit will become dry when it matures, and the color will change from green to brown. When harvesting, the fruit can be picked off the entire branch or one by one. After picking, it will generally be air-dried and processed for storage and use.

[0003] In the prior art, such as Chinese patent publication number CN218072508U, a highly efficient harvesting device for star anise for agricultural planting is disclosed, including a fixed box, two clamping seats are fixedly connected to the four corners of the bottom of the fixed box, and the middle positions on both sides of the fixed box are penetrated and provided with second through holes. In the utility model, the cross bar is urged to be close to the two sides of the star anise tree, and the first telescopic cloth is unfolded with the rotation of the cross bar, and then the connecting piece is taken out from the connecting clamp hole and clamped on the second fixing piece, so that the second telescopic cloth is unfolded, and the second motor is started, and the threaded rod is rotated to make the threaded barrel move upward, so that the fixed block moves upward, and when the vibration motor reaches the specified height, the vibration motor is made to be close to the star anise tree through the hydraulic cylinder, and the vibration motor is started, and the star anise on the tree begins to swing, and the star anise on the tree begins to fall onto the first telescopic cloth and the second telescopic cloth, and finally, only the star anise on the first telescopic cloth and the second telescopic cloth needs to be collected, and the machine is used to replace manual harvesting, which is not only fast and efficient, but also saves manpower.

[0004] At present, there are usually two ways to harvest star anise after it is planted and mature, either picking the whole fruit or picking them one by one. In order to make the harvesting more convenient and safe, tools are now used instead of manual labor. However, the existing tools use vibration and shaking of the star anise tree to make the star anise fall, which can easily cause the flowers to fall, thus affecting the yield of the star anise. The violent vibration and shaking can cause vibration of the trunk and roots, causing cell damage and affecting the growth of the star anise tree. Therefore, we propose a new type of efficient star anise harvesting device for agricultural planting. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that the existing method of harvesting star anise by vibrating and shaking the star anise tree may cause damage to the tree trunk and roots, and proposes an efficient star anise harvesting device for agricultural planting.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an efficient star anise harvesting device for agricultural planting, comprising a slide rod, a connecting block is fixedly installed at one end of the slide rod, a positioning ring is fixedly connected to the top of the connecting block, a harvesting ring is fixedly connected to the outer surface of the positioning ring, a harvesting knife is fixedly connected to the inner wall of the harvesting ring, and a falling pipe is provided at the bottom of the positioning ring.

[0007] Furthermore, the outer surface of the slide rod is slidably connected to a support rod, and a non-slip handle is fixedly installed on the bottom end of the support rod.

[0008] Furthermore, the outer surfaces of both sides of the support rod are provided with limiting holes, and the inner walls of the two limiting holes are snap-fitted and connected with threaded limiting buckles.

[0009] Furthermore, a threaded limiting sleeve is slidably connected to the outer surface of the support rod, and the threaded limiting sleeve is threadedly sleeved on the outer surfaces of the two threaded limiting buckles.

[0010] Furthermore, a mounting ring is fixedly mounted on the outer surface of the support rod near the bottom end, a supporting ring is fixedly connected to the outer surface of the mounting ring, and a receiving bag is sewn on the outer surface of the supporting ring.

[0011] Furthermore, a plurality of fixing rings are fixedly connected to the outer surface of the falling pipe, connecting strips are welded to the outer surfaces of both sides of the plurality of fixing rings, and a fixing arc is welded between one side of every two connecting strips.

[0012] Furthermore, the plurality of fixed arcs are divided into two groups, the two groups of fixed arcs are respectively arranged on the outer surfaces of the slide rod and the support rod, the outer surface of the threaded limit sleeve is polygonal, and the inner wall of the threaded limit sleeve is bucket-shaped.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when in use, the length of the slide bar and the support bar is adjusted according to the height of the star anise fruit. The inner wall of the threaded limit sleeve is contacted with the outer surface of the two threaded limit buckles by rotating the threaded limit sleeve, so that the two threaded limit buckles slide in the limit hole, clamp the slide bar inward, and then complete the fastening operation of the slide bar and the support bar. A positioning ring with a larger inner diameter is installed through the connecting block, and the positioning ring is used to cover the ripe star anise and pull it downward, so that the ripe star anise is picked by the harvesting knife inside the harvesting ring. The harvested and fallen star anise fruits fall into the falling pipe, slide downward through the falling pipe, and finally fall into the receiving bag. The receiving bag is supported by using the supporting ring, which is convenient for collecting the star anise fruits and prevents the star anise fruits from falling directly from a high place to the ground and being broken. The receiving bag is installed on the surface of the support bar through the mounting ring, which is easy to carry.

[0015] 2. In the utility model, when in use, by setting the surface of the threaded limit sleeve to a polygonal structure, the hand can prevent the threaded limit sleeve from slipping when it is rotated, and the falling pipe can be installed on the support rod and the sliding rod by using a fixed arc, a connecting strip and a fixed ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a side perspective view of a highly efficient star anise harvesting device for agricultural planting proposed by the utility model;

[0017] Figure 2 This is a front perspective view of a highly efficient star anise harvesting device for agricultural planting proposed by the utility model;

[0018] Figure 3 This is a three-dimensional diagram of the receiving bag portion of a highly efficient star anise harvesting device for agricultural planting proposed by the utility model;

[0019] Figure 4 The utility model provides a partial stereoscopic diagram of the positioning ring of an efficient star anise harvesting device for agricultural planting.

[0020] Legend: 1. Support rod; 2. Fixed arc; 3. Connecting strip; 4. Fixed ring; 5. Drop pipe; 6. Receiving bag; 7. Mounting ring; 8. Support ring; 9. Anti-slip handle; 10. Positioning ring; 11. Harvesting knife; 12. Harvesting ring; 13. Connecting block; 14. Sliding rod; 15. Limiting hole; 16. Threaded limiting buckle; 17. Threaded limiting sleeve. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1 - Figure 4As shown, the utility model provides an efficient harvesting device for star anise for agricultural planting, including a slide rod 14, one end of the slide rod 14 is fixedly installed with a connecting block 13, the top of the connecting block 13 is fixedly connected with a positioning ring 10, the outer surface of the positioning ring 10 is fixedly connected with a harvesting ring 12, the inner wall of the harvesting ring 12 is fixedly connected with a harvesting knife 11, the bottom of the positioning ring 10 is provided with a falling pipe 5, the outer surface of the slide rod 14 is slidably connected with a support rod 1, the bottom end of the support rod 1 is fixedly installed with an anti-slip handle 9, and the outer surfaces of both sides of the support rod 1 are provided with limited position holes 15, the inner walls of the two limiting holes 15 are snap-fitted with threaded limiting buckles 16, the outer surface of the support rod 1 is slidably connected with a threaded limiting sleeve 17, the threaded limiting sleeve 17 is threadedly sleeved on the outer surfaces of the two threaded limiting buckles 16, the outer surface of the support rod 1 is fixedly installed with a mounting ring 7 near the bottom end, the outer surface of the mounting ring 7 is fixedly connected with a supporting ring 8, the outer surface of the supporting ring 8 is sewn with a receiving bag 6, in this embodiment, the supporting ring 8 is made of steel wire, and the receiving bag 6 is a canvas bag, with the help of the supporting ring 8, the opening shape of the receiving bag 6 can be maintained.

[0024] The effect achieved by the entire embodiment 1 is that, when in use, the length of the slide rod 14 and the support rod 1 is adjusted according to the height of the star anise fruit, wherein the support rod 1 is a long rod with a hollow interior, and the slide rod 14 slides inside the support rod 1. After the length is adjusted, the threaded limit sleeve 17 is rotated to make the inner wall of the threaded limit sleeve 17 contact with the outer surfaces of the two threaded limit buckles 16. The inner wall of the threaded limit sleeve 17 and the outer surface of the threaded limit buckles 16 are both inclined surfaces and match each other, so that the two threaded limit buckles 16 slide in the limiting hole 15, clamp the slide rod 14 inward, and then complete the sliding. The rod 14 and the support rod 1 are fastened, and a positioning ring 10 with a larger inner diameter is installed through the connecting block 13. The positioning ring 10 is used to cover the ripe star anise and pull it downward so that the ripe star anise is picked by the harvesting knife 11 inside the harvesting ring 12. The harvested star anise fruits fall into the falling pipe 5, slide downward through the falling pipe 5, and finally fall into the receiving bag 6. The receiving bag 6 is supported by using the supporting ring 8 to facilitate the collection of the star anise fruits and prevent the star anise fruits from falling directly from a high place to the ground and being broken. The receiving bag 6 is installed on the surface of the support rod 1 through the installing ring 7 for easy carrying.

[0025] Embodiment 2, as Figure 1 - Figure 4 As shown, the difference between this embodiment and embodiment 1 is that a plurality of fixing rings 4 are fixedly connected to the outer surface of the falling pipe 5, connecting strips 3 are welded to the outer surfaces of both sides of the plurality of fixing rings 4, a fixing arc 2 is welded between one side of each two connecting strips 3, the plurality of fixing arcs 2 are divided into two groups, the two groups of fixing arcs 2 are respectively arranged on the outer surfaces of the sliding rod 14 and the supporting rod 1, the outer surface of the threaded limit sleeve 17 is polygonal, and the inner wall of the threaded limit sleeve 17 is bucket-shaped.

[0026] The effect achieved by the entire embodiment 2 is that, when in use, by setting the surface of the threaded limit sleeve 17 to a polygonal structure, the hand will not slip when the threaded limit sleeve 17 is rotated, and the falling pipe 5 can be installed on the support rod 1 and the sliding rod 14 by using the fixed arc 2, the connecting strip 3 and the fixed ring 4, wherein the fixed arc 2 installed on the surface of the support rod 1 is movably installed, and the fixed arc 2 installed on the surface of the sliding rod 14 is fixedly installed, which will not affect the length adjustment of the sliding rod 14 and the support rod 1.

[0027] Working principle: When in use, the length of the slide bar 14 and the support bar 1 is adjusted according to the height of the star anise fruit, wherein the support bar 1 is a long rod with a hollow interior, and the slide bar 14 slides inside the support bar 1. After the length is adjusted, the threaded limit sleeve 17 is rotated to make the inner wall of the threaded limit sleeve 17 contact with the outer surfaces of the two threaded limit buckles 16. The inner wall of the threaded limit sleeve 17 and the outer surface of the threaded limit buckles 16 are both inclined surfaces and match each other, so that the two threaded limit buckles 16 slide in the limiting hole 15 and clamp the slide bar 14 inward, thereby completing the fastening operation of the slide bar 14 and the support bar 1. A positioning ring 10 with a larger inner diameter is installed through the connecting block 13. The positioning ring 10 is used to cover the mature star anise and pull it downward so that the mature star anise can be harvested by the ring 12 The internal harvesting knife 11 picks the fallen star anise fruits and falls into the falling pipe 5, slides downward through the falling pipe 5, and finally falls into the receiving bag 6. The receiving bag 6 is supported by using the support ring 8 to facilitate the collection of the star anise fruits. The receiving bag 6 is installed on the surface of the support rod 1 through the mounting ring 7. When in use, the surface of the threaded limit sleeve 17 is set to a polygonal structure, so that the hand will not slip when the threaded limit sleeve 17 is rotated. The falling pipe 5 can be installed on the support rod 1 and the slide rod 14 by using the fixed arc 2, the connecting strip 3 and the fixed ring 4, wherein the fixed arc 2 installed on the surface of the support rod 1 is movably installed, and the fixed arc 2 installed on the surface of the slide rod 14 is fixedly installed, which will not affect the length adjustment of the slide rod 14 and the support rod 1.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An efficient star anise harvesting device for agricultural planting, comprising a slide bar (14), characterized in that: A connecting block (13) is fixedly installed at one end of the sliding rod (14); a positioning ring (10) is fixedly connected to the top of the connecting block (13); a harvesting ring (12) is fixedly connected to the outer surface of the positioning ring (10); a harvesting knife (11) is fixedly connected to the inner wall of the harvesting ring (12); and a falling pipe (5) is provided at the bottom of the positioning ring (10).

2. The efficient star anise harvesting device for agricultural planting according to claim 1, characterized in that: The outer surface of the sliding rod (14) is slidably connected to a support rod (1), and a non-slip handle (9) is fixedly mounted on the bottom end of the support rod (1).

3. The efficient star anise harvesting device for agricultural planting according to claim 2, characterized in that: The outer surfaces of both sides of the support rod (1) are provided with limiting holes (15), and the inner walls of the two limiting holes (15) are both snap-fitted with threaded limiting buckles (16).

4. The efficient star anise harvesting device for agricultural planting according to claim 3, characterized in that: The outer surface of the support rod (1) is slidably connected with a threaded limiting sleeve (17), and the threaded limiting sleeve (17) is threadedly sleeved on the outer surfaces of the two threaded limiting buckles (16).

5. The efficient star anise harvesting device for agricultural planting according to claim 4, characterized in that: A mounting ring (7) is fixedly mounted on the outer surface of the support rod (1) near the bottom end, a support ring (8) is fixedly connected to the outer surface of the mounting ring (7), and a receiving bag (6) is sewn on the outer surface of the support ring (8).

6. The efficient star anise harvesting device for agricultural planting according to claim 5, characterized in that: The outer surface of the falling pipe (5) is fixedly connected to a plurality of fixing rings (4), both sides of the outer surfaces of the fixing rings (4) are welded with connecting strips (3), and one side of each two connecting strips (3) is welded with a fixing arc (2).

7. The efficient star anise harvesting device for agricultural planting according to claim 6, characterized in that: The plurality of fixed arcs (2) are divided into two groups. The two groups of fixed arcs (2) are respectively arranged on the outer surfaces of the slide rod (14) and the support rod (1). The outer surface of the threaded limit sleeve (17) is polygonal, and the inner wall of the threaded limit sleeve (17) is bucket-shaped.

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