A fruit picking device

Abstract

The utility model discloses a fruit picking device, including a plurality of can connect pipe, tail pipe and top pipe, top pipe screw connection is in the upper end of can connect pipe, the upper end fixed mounting of top pipe has the fixed plate, tail pipe screw connection is in the lower end of can connect pipe, the lower end screw connection of tail pipe has the fruit storage box, the box on the fruit storage box is equipped with the fruit taking mouth, the fixed plate's all around fixed mounting has the rotary column, the both sides rotation of rotary column is connected with the rotating plate, the inner wall fixed mounting of rotating plate has the rotating shaft, this fruit picking device, through the sliding sliding disc to drive the tightness disc to let four clamping plates move to the inside, can effectively pick the fruit, and, can according to the different height of fruit tree, to adjust can connect pipe and telescopic component, can save manpower greatly, and tail pipe is connected with the fruit storage box, can temporarily store the fruit in can connect pipe.

Description

Technical Field

[0001] This utility model relates to the field of fruit picking technology, specifically a fruit picking device. Background Technology

[0002] Some fruits that grow in mountainous or hilly areas, such as large-fruited red-flowered camellia, are best suited to growing in mountainous and semi-mountainous areas with an average annual temperature of 12-18℃. Harvesting these fruits presents two main challenges: firstly, large-scale mechanical harvesting equipment is difficult to access, hindering mechanized harvesting; secondly, the traditional method of harvesting using bamboo poles with hooks attached and nets placed next to them is still inefficient. Harvesting involves using the hooks to cut the fruit into the net, often requiring one fruit to be picked and placed before starting on the next, resulting in low efficiency and the hooks easily damaging the fruit. Utility Model Content

[0003] The purpose of this invention is to provide a fruit picking device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a fruit picking device, comprising several connecting pipes, tail pipes, and top pipes. The top pipe is threadedly connected to the upper end of the connecting pipes, and a fixing plate is fixedly installed at the upper end of the top pipe. The tail pipe is threadedly connected to the lower end of the connecting pipes, and a fruit storage box is threadedly connected to the lower end of the tail pipe. The fruit storage box has a fruit-retrieving opening on its body. Rotating columns are fixedly installed around the fixing plate, and rotating plates are rotatably connected to both sides of the rotating columns. A rotating shaft is fixedly installed on the inner wall of the rotating plate, and a torsion spring is sleeved on the shaft of the rotating shaft. A clamping plate is rotatably connected to the rotating shaft.

[0005] Preferably, a flexible tube is fixedly installed on the upper end of the fixing plate, and a tensioning disc is fixedly installed on the upper end of the flexible tube. The surface of the tensioning disc has a fruit drop hole, the upper end of the fruit drop hole is conical, the lower end of the fruit drop hole is connected to the flexible tube, and the surface of the tensioning disc has four rectangular grooves.

[0006] Preferably, there are four clamping plates, which are slidably connected to four rectangular grooves, and each clamping plate has a sponge block on its inner wall.

[0007] Preferably, one end of the removable tube and the upper end of the tail tube are provided with external threads, and the other end of the removable tube and the inner wall of the lower end of the top tube are provided with internal threads that are compatible with the external threads. The tube body angle of the tail tube is °, and a buffer mesh is fixedly installed on the inner wall of the top end of the removable tube and the tail tube.

[0008] Preferably, a telescopic component is fixedly installed at the lower end of the fixed plate, and a sliding plate is fixedly installed at the lower end of the telescopic component, the sliding plate being slidably connected to the pipe.

[0009] Preferably, the telescopic assembly includes a telescopic cylinder and a telescopic rod. The telescopic rod is inserted inside the telescopic cylinder, and the upper end of the telescopic cylinder is threaded with a threaded set screw. The threaded end of the threaded set screw extends into the interior of the telescopic cylinder and abuts against the body of the telescopic rod. The lower end of the telescopic cylinder is fixedly connected to the upper end of the sliding disc, and the upper end of the telescopic rod is fixedly connected to the lower end of the fixed plate. Beneficial effects

[0010] This utility model provides a fruit harvesting device, which has the following beneficial effects: 1. This fruit picking device, by setting a buffer net inside the tube, picks the fruit into the tension plate and then into the tube. The fruit will then enter the storage box along the tube. During this process, the falling fruit will be cushioned by the buffer net. In addition, the inner wall of the clamp is also equipped with sponge blocks, which can effectively protect the fruit from damage during the picking and conveying process.

[0011] 2. This fruit picking device uses a sliding disc to drive a tension disc, which in turn moves four clamping plates inward, effectively picking the fruit. Furthermore, the retractable tube and telescopic components can be adjusted according to the height of the fruit, greatly saving manpower. The tail tube is connected to the fruit storage box, allowing for temporary storage of the fruit inside the retractable tube. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model; Figure 2 This is a three-dimensional schematic diagram of the structural pipe of this utility model; Figure 3 This is a schematic cross-sectional view of the structure of this utility model; Figure 4 This is an enlarged schematic diagram of the structure of this utility model. Figure 1 ; Figure 5 This is an enlarged schematic diagram of the structure of this utility model. Figure 2 .

[0013] In the diagram: 1. Connecting pipe; 2. Clamping plate; 3. Fixing plate; 4. Fruit storage box; 5. Rotating column; 6. Rotating plate; 7. Rotating shaft; 8. Torsion spring; 9. Flexible hose; 10. Tensioning disc; 11. Fruit dropping hole; 12. Rectangular groove; 13. Internal thread; 14. External thread; 15. Buffer net; 16. Telescopic assembly; 1601. Telescopic cylinder; 1602. Telescopic rod; 1603. Threaded set screw; 17. Sliding disc; 18. Fruit picking opening; 19. Sponge block; 20. Tail tube; 21. Top tube. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-5 This utility model provides a technical solution: a fruit picking device, including several connecting pipes 1, tail pipes 20, and top pipes 21. The top pipe 21 is threaded to the upper end of the connecting pipes 1. A fixing plate 3 is fixedly installed on the upper end of the top pipe 21. A telescopic component 16 is fixedly installed on the lower end of the fixing plate 3. The telescopic component 16 is adjustable as the length of the connecting pipes 1 increases. A sliding plate 17 is fixedly installed on the lower end of the telescopic component 16. The sliding plate 17 is slidably connected to the connecting pipes 1. Pushing the sliding plate 17 can clamp the four clamping plates 2. Loosening the sliding plate 17 can expand the space between the four clamping plates 2 to grab the fruit to be picked. The fixing plate 3... A flexible hose 9 is fixedly installed at the upper end of the tube, which can extend and retract as the tension plate 10 rises. The tension plate 10 is fixedly installed at the upper end of the flexible hose 9. The surface of the tension plate 10 has a fruit drop hole 11. The upper end of the fruit drop hole 11 is conical, which allows the picked fruit to fall into the tube better. The lower end of the fruit drop hole 11 is connected to the flexible hose 9. The surface of the tension plate 10 has four rectangular grooves 12. There are four clamping plates 2. The four clamping plates 2 are slidably connected to the four rectangular grooves 12. The inner wall of each clamping plate 2 is provided with a sponge block 19. After selecting the fruit to be picked, the sponge block 19 will wrap the fruit and then pick it off without damaging the fruit.

[0016] The tail tube 20 is threaded to the lower end of the connecting tube 1. One end of the connecting tube 1 and the upper end of the tail tube 20 are both provided with external threads 14. The other end of the connecting tube 1 and the inner wall of the lower end of the top tube 21 are provided with internal threads 13 that are compatible with the external threads 14. The tube body angle of the tail tube 20 is 75°. A buffer net 15 is fixedly installed on the inner wall of the top end of the connecting tube 1 and the tail tube 20. After the harvested fruit falls into the connecting tube 1, the buffer net 15 will play a buffering role on the fruit, which can effectively prevent damage to the fruit.

[0017] The lower end of the tail tube 20 is threadedly connected to a fruit storage box 4. The fruit storage box 4 has a fruit retrieval opening 18, through which the harvested fruit can be taken out (unlike the traditional picking pole, which requires lowering the picking pole to take the fruit out of the net). Rotating columns 5 are fixedly installed around the fixed plate 3. Rotating plates 6 are rotatably connected to both sides of the rotating columns 5. A rotating shaft 7 is fixedly installed on the inner wall of the rotating plate 6. A torsion spring 8 is sleeved on the shaft of the rotating shaft 7. The rotating shaft 7 is rotatably connected to a clamping plate 2.

[0018] Specifically, the telescopic assembly 16 includes a telescopic cylinder 1601 and a telescopic rod 1602. The telescopic rod 1602 is inserted inside the telescopic cylinder 1601, and the upper end of the telescopic cylinder 1601 is threadedly connected to a threaded set screw 1603. The threaded end of the threaded set screw 1603 extends into the interior of the telescopic cylinder 1601 and abuts against the rod body of the telescopic rod 1602. The lower end of the telescopic cylinder 1601 is fixedly connected to the upper end of the sliding disc 17, and the upper end of the telescopic rod 1602 is fixedly connected to the lower end of the fixing plate 3.

[0019] Working principle: Select the tree species whose fruit you want to harvest. Taking large-fruited red-flowered camellia as an example, align the clamp 2 with the red-flowered camellia fruit to be harvested, and then clamp the red-flowered camellia fruit with the clamp 2. By pushing the sliding plate 17 upward, the upward pushing action of the telescopic component 16 drives the tension plate 10, causing the rectangular groove 12 on the tension plate 10 to move the inner wall of the clamp 2 inward. Then, pull the tail tube 20 downward to remove the red-flowered camellia fruit. At this time, the red-flowered camellia fruit on the clamp 2 will fall from the fruit drop hole 11 into the top tube 21, then from the top tube 21 into the connecting tube 1, and then into the tail tube 20. The fruit is placed into the storage box 4 for temporary storage, or it can be taken out directly to reduce its weight. When the camellia oleifera fruit falls into the connecting pipe 1, the buffer net 15 on the inner wall of the top pipe 21, the connecting pipe 1, and the tail pipe 20 will cushion the falling process of the camellia oleifera fruit, which can effectively prevent damage caused by the falling camellia oleifera fruit. When the clamping plate 2 clamps the camellia oleifera fruit, the sponge block 19 on the clamping plate 2 will wrap the camellia oleifera fruit, and then pull the camellia oleifera fruit up and remove it. Moreover, since the sponge block 19 is relatively soft, the quality of the camellia oleifera fruit will not be damaged after wrapping and removing it.

[0020] For some Camellia oleifera trees that are too tall, the connecting pipe 1 can be lengthened and connected to another connecting pipe 1 by screw rotation. As the connecting pipe 1 is lengthened, the telescopic component 16 also needs to be adjusted accordingly. The telescopic rod 1602 can be stretched upward by rotating the threaded set screw 1603, and the length can be selected to suit the fruit tree.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fruit-harvesting device, comprising a plurality of retractable pipes (1), a tail pipe (20), and a top pipe (21), characterized in that: The top pipe (21) is threaded to the upper end of the pipe (1). A fixing plate (3) is fixedly installed on the upper end of the top pipe (21). The tail pipe (20) is threaded to the lower end of the pipe (1). A fruit storage box (4) is threaded to the lower end of the tail pipe (20). A fruit opening (18) is provided on the body of the fruit storage box (4). Rotating columns (5) are fixedly installed around the fixing plate (3). Rotating plates (6) are rotatably connected to both sides of the rotating columns (5). A rotating shaft (7) is fixedly installed on the inner wall of the rotating plate (6). A torsion spring (8) is sleeved on the shaft of the rotating shaft (7). A clamping plate (2) is rotatably connected to the rotating shaft (7).

2. The fruit picking device according to claim 1, characterized in that: A flexible tube (9) is fixedly installed on the upper end of the fixed plate (3), and a tensioning disc (10) is fixedly installed on the upper end of the flexible tube (9). A fruit drop hole (11) is opened on the surface of the tensioning disc (10). The upper end of the fruit drop hole (11) is conical, and the lower end of the fruit drop hole (11) is connected to the flexible tube (9). Four rectangular grooves (12) are opened on the surface of the tensioning disc (10).

3. The fruit picking device according to claim 1, characterized in that: There are four clamping plates (2), and the four clamping plates (2) are slidably connected to four rectangular grooves (12). Each clamping plate (2) has a sponge block (19) on its inner wall.

4. The fruit picking device according to claim 1, characterized in that: One end of the removable pipe (1) and the upper end of the tail pipe (20) are provided with external threads (14), and the other end of the removable pipe (1) and the inner wall of the lower end of the top pipe (21) are provided with internal threads (13) that are compatible with the external threads (14). The pipe body angle of the tail pipe (20) is 75°, and the inner wall of the top end of the removable pipe (1) and the tail pipe (20) is fixedly installed with a buffer net (15).

5. A fruit picking device according to claim 1, characterized in that: The lower end of the fixed plate (3) is fixedly installed with a telescopic component (16), and the lower end of the telescopic component (16) is fixedly installed with a sliding plate (17), which is slidably connected to the pipe (1).

6. A fruit picking device according to claim 5, characterized in that: The telescopic assembly (16) includes a telescopic cylinder (1601) and a telescopic rod (1602). The telescopic rod (1602) is inserted inside the telescopic cylinder (1601), and the upper end of the telescopic cylinder (1601) is threadedly connected to a threaded set screw (1603). The threaded end of the threaded set screw (1603) extends into the interior of the telescopic cylinder (1601) and abuts against the rod body of the telescopic rod (1602). The lower end of the telescopic cylinder (1601) is fixedly connected to the upper end of the sliding disc (17), and the upper end of the telescopic rod (1602) is fixedly connected to the lower end of the fixing plate (3).

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