Simple caragana microphylla seed harvesting device
By designing a simple harvesting device for lemon strip seeds, the meshing of the grooves and gears and the insertion of balls and grooves is solved, and the problem of inconvenience in harvesting of smaller lemon strips is achieved, achieving efficient and simple seed harvesting and collection Disassembly of the groove.
Patent Information
- Application Number
- CN202421325376.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-11
AI Technical Summary
The prior art is difficult to conveniently harvest seeds of smaller lemon strips, resulting in inconvenient harvesting process.
A simple harvesting device for seeds of lemon strips is designed, including a connecting seat, a collection groove, a rotating shaft, a rotating block, a harvesting mechanism and a connecting mechanism. Through the meshing of the gears and the insertion of the balls and grooves, the seed harvesting and collection grooves are realized.
It realizes simple harvesting of lemon strip seeds, improves harvesting efficiency, and facilitates disassembly of collection tanks, and is suitable for lemon strip planting of different scales.
Smart Images
Figure CN222485407U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of harvesting devices, in particular to a simple harvesting device for Caragana korshinskii seeds. Background Art
[0002] Caragana is a sand-dwelling shrub with a well-developed root system. It has strong adaptability and a high survival rate. It is an excellent tree species for windbreak and sand fixation and soil and water conservation in the central and western regions. Caragana seeds are rich in oil, nitrogen and nutrients. Caragana branches and leaves are good firewood, oil refining raw materials and fodder.
[0003] The timely harvesting of Caragana seeds and the development of the application value of the whole plant will greatly improve the above situation and play an important role in expanding the scale of Caragana cultivation and developing animal husbandry.
[0004] At present, the seeds of Caragana korshinskii are usually harvested by using larger equipment, which is not convenient for harvesting some smaller Caragana korshinskii seeds, so improvements are needed. Utility Model Content
[0005] The utility model aims to provide a simple caragana seed harvesting device, which solves the problem that it is inconvenient to harvest smaller caragana seeds.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a simple harvesting device for caragana seeds, comprising a connecting seat, a collecting trough is slidably sleeved on the outer side of the connecting seat, a handle is fixedly connected to the bottom of the collecting trough, a connecting block is fixedly connected to the top of the collecting trough, the connecting block is slidably connected to the connecting seat, two symmetrically distributed rotating shafts are rotatably connected to the interior of the connecting seat through bearings, a rotating block is fixedly sleeved on the outer side of the rotating shaft, a harvesting mechanism is arranged on the connecting seat, and a connecting mechanism is arranged on the collecting trough.
[0007] Preferably, there are multiple rotating blocks, and the multiple rotating blocks are evenly distributed on the rotating shaft. By designing the rotating blocks, the rotating shaft can drive the rotating blocks to rotate.
[0008] Preferably, the harvesting mechanism includes a pull rod, two pull rods symmetrically distributed are slidably sleeved inside the connecting seat, a pull block is fixedly connected to the top of the pull rod, a handle is fixedly connected to the top of the pull block, a connecting strip is fixedly connected to the lower end of the pull rod, the connecting strip is slidably connected to the connecting seat, a tooth groove is provided inside the connecting strip, a gear is meshed inside the tooth groove, and the gear is fixedly sleeved on the outside of the rotating shaft. By designing the harvesting mechanism, it is convenient to harvest caragana seeds.
[0009] Preferably, the connection mechanism includes a ball bearing, the connection block is movably sleeved with a ball bearing, the ball bearing is slidably connected to the connection seat, the outer side of the ball bearing is movably sleeved with a sliding seat, the sliding seat is slidably connected to the connection block, the top of the sliding seat is fixedly connected with a slider, the slider is slidably connected to the connection block, the slider is slidably sleeved with a fixed rod inside the slider, the fixed rod is fixedly connected to the connection block, and a spring is arranged on the outer side of the fixed rod. By designing the connection mechanism, it is convenient to disassemble the collection tank.
[0010] Preferably, a groove is provided inside the connection seat, and a ball is slidably connected inside the groove. By designing the connection between the groove and the ball, the collecting tank and the connection seat can be fixed.
[0011] Preferably, one end of the spring is fixedly connected to the slider, and the other end of the spring is fixedly connected to the connecting block. The spring is designed so that the force of the spring can act on the slider.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] 1. The utility model designs the meshing of the tooth groove and the gear. When the connecting strip is pulled to move in the vertical direction, the gear can be rotated, and the gear can drive the rotating shaft to rotate, and the rotating shaft can drive the rotating block to rotate. When the rotating block rotates and contacts with the caragana seeds, the seeds can be knocked down and fall into the collecting trough, so that the caragana seeds can be harvested. The device is simple and easy to use.
[0014] 2. The utility model can connect and fix the connecting block and the connecting seat by designing the insertion of the ball and the groove, and then connect and fix the collecting trough and the connecting seat. The connecting block can be separated from the connecting seat by pulling the handle to drive the connecting block to move, which is convenient for dismantling the collecting trough and collecting caragana seeds. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;
[0016] Figure 2 For this utility model Figure 1 A three-dimensional cross-sectional view of a local structure of a connecting seat;
[0017] Figure 3 For this utility model Figure 2 A magnified image of point A;
[0018] Figure 4 For this utility model Figure 1 A front cross-sectional view of a local structure of a connecting seat;
[0019] Figure 5 For this utility model Figure 4 Enlarged view of point B.
[0020] In the figure: 1, connecting seat; 2, collecting tank; 3, handle; 4, connecting block; 5, rotating shaft; 6, rotating block; 7, harvesting mechanism; 8, connecting mechanism; 71, pull rod; 72, pull block; 73, handle; 74, connecting strip; 75, tooth groove; 76, gear; 81, ball; 82, groove; 83, connecting seat; 84, slider; 85, fixing rod; 86, spring. DETAILED DESCRIPTION
[0021] 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.
[0022] See also Figure 1 , Figure 2 , Figure 4 A simple harvesting device for Caragana seeds comprises a connecting seat 1, a collecting trough 2 is slidably sleeved on the outer side of the connecting seat 1, a handle 3 is fixedly connected to the bottom of the collecting trough 2, a connecting block 4 is fixedly connected to the top of the collecting trough 2, the connecting block 4 is slidably connected to the connecting seat 1, and two symmetrically distributed rotating shafts 5 are rotatably connected to the inside of the connecting seat 1 through bearings, a rotating block 6 is fixedly sleeved on the outer side of the rotating shaft 5, and the number of the rotating blocks 6 is multiple, and the multiple rotating blocks 6 are evenly distributed on the rotating shaft 5. By designing the rotating block 6, the rotating shaft 5 can drive the rotating block 6 to rotate, a harvesting mechanism 7 is arranged on the connecting seat 1, and a connecting mechanism 8 is arranged on the collecting trough 2.
[0023] See also Figure 1 , Figure 2 , Figure 3 The harvesting mechanism 7 includes a pull rod 71. Two symmetrically distributed pull rods 71 are slidably sleeved inside the connecting seat 1. A pull block 72 is fixedly connected to the top of the pull rod 71. A handle 73 is fixedly connected to the top of the pull block 72. A connecting strip 74 is fixedly connected to the lower end of the pull rod 71. The connecting strip 74 is slidably connected to the connecting seat 1. A tooth groove 75 is provided inside the connecting strip 74. A gear 76 is meshed inside the tooth groove 75. The gear 76 is fixedly sleeved on the outer side of the rotating shaft 5. By designing the harvesting mechanism 7, the harvesting work of caragana seeds is convenient.
[0024] See also Figure 1 , Figure 4 , Figure 5The connecting mechanism 8 includes a ball 81, and the connecting block 4 is movably sleeved with the ball 81 inside. The ball 81 is slidably connected to the connecting seat 1. A groove 82 is opened inside the connecting seat 1, and the ball 81 is slidably connected inside the groove 82. By designing the connection between the groove 82 and the ball 81, the collecting tank 2 can be fixed to the connecting seat 1. The outer side of the ball 81 is movably sleeved with a sliding seat 83, and the sliding seat 83 is slidably connected to the connecting block 4. The top of the sliding seat 83 is fixedly connected with a slider 84, and the slider 84 is slidably connected to the connecting block 4. The inner sliding sleeve of the slider 84 is provided with a fixing rod 85, and the fixing rod 85 is fixedly connected to the connecting block 4. A spring 86 is arranged on the outer side of the fixing rod 85, one end of the spring 86 is fixedly connected to the slider 84, and the other end of the spring 86 is fixedly connected to the connecting block 4. By designing the spring 86, the force of the spring 86 can act on the slider 84. By designing the connecting mechanism 8, it is convenient to disassemble the collecting tank 2.
[0025] The specific implementation process of the utility model is as follows: during use, when it is necessary to harvest the caragana seeds, first pass the caragana through the connecting seat 1, then hold the handle 3 with one hand, and then pull the handle 73 with the other hand, the handle 73 drives the pull block 72 and the pull rod 71 to move, the pull rod 71 drives the connecting bar 74 to move, and the gear 76 can be rotated by the meshing of the tooth groove 75 in the connecting bar 74 and the gear 76, and the gear 76 can drive the rotating shaft 5 and the rotating block 6 to rotate, and when the rotating block 6 rotates and contacts the caragana seeds, the seeds can be knocked off, and the seeds will fall into the collecting trough 2, and the caragana seeds can be harvested.
[0026] When the collecting tank 2 needs to be disassembled, hold the connecting seat 1 with one hand and then pull the handle 3. The handle 3 drives the collecting tank 2 to move, and the collecting tank 2 drives the connecting block 4 to move. The connecting block 4 drives the ball 81 to move. The ball 81 and the groove 82 slide relative to each other. The ball 81 is squeezed by the arc surface of the groove 82 and moves horizontally. The ball 81 drives the sliding seat 83 and the slider 84 to move horizontally. The slider 84 slides along the fixed rod 85 to squeeze the spring 86, so that the ball 81 can be separated from the groove 82. Then the connecting block 4 can be pulled out from the inside of the connecting seat 1, and the collecting tank 2 can be disassembled, which is convenient for the collection of caragana seeds.
[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A simple device for harvesting Caragana seeds, comprising a connecting seat (1), characterized in that: The outer side of the connecting seat (1) is slidably sleeved with a collecting trough (2), the bottom of the collecting trough (2) is fixedly connected with a handle (3), the top of the collecting trough (2) is fixedly connected with a connecting block (4), the connecting block (4) is slidably connected to the connecting seat (1), the interior of the connecting seat (1) is rotatably connected with two symmetrically distributed rotating shafts (5) via bearings, the outer side of the rotating shaft (5) is fixedly sleeved with a rotating block (6), the connecting seat (1) is provided with a harvesting mechanism (7), and the collecting trough (2) is provided with a connecting mechanism (8).
2. The simple harvesting device for Caragana korshinskii seeds according to claim 1, characterized in that: There are multiple rotating blocks (6), and the multiple rotating blocks (6) are evenly distributed on the rotating shaft (5).
3. The simple harvesting device for Caragana korshinskii seeds according to claim 1, characterized in that: The harvesting mechanism (7) comprises a pull rod (71), two pull rods (71) symmetrically distributed are slidably sleeved inside the connecting seat (1), a pull block (72) is fixedly connected to the top of the pull rod (71), a handle (73) is fixedly connected to the top of the pull block (72), a connecting strip (74) is fixedly connected to the lower end of the pull rod (71), the connecting strip (74) is slidably connected to the connecting seat (1), a tooth groove (75) is provided inside the connecting strip (74), a gear (76) is meshed inside the tooth groove (75), and the gear (76) is fixedly sleeved on the outer side of the rotating shaft (5).
4. The simple harvesting device for Caragana korshinskii seeds according to claim 1, characterized in that: The connecting mechanism (8) comprises a ball (81), the connecting block (4) is movably sleeved with the ball (81), the ball (81) is slidably connected to the connecting seat (1), the outer side of the ball (81) is movably sleeved with a sliding seat (83), the sliding seat (83) is slidably connected to the connecting block (4), the top of the sliding seat (83) is fixedly connected with a slider (84), the slider (84) is slidably connected to the connecting block (4), the inner side of the slider (84) is slidably sleeved with a fixing rod (85), the fixing rod (85) is fixedly connected to the connecting block (4), and a spring (86) is arranged on the outer side of the fixing rod (85).
5. The simple harvesting device for Caragana korshinskii seeds according to claim 1, characterized in that: A groove (82) is provided inside the connection seat (1), and a ball (81) is slidably connected inside the groove (82).
6. The simple harvesting device for Caragana korshinskii seeds according to claim 4, characterized in that: One end of the spring (86) is fixedly connected to the slider (84), and the other end of the spring (86) is fixedly connected to the connecting block (4).