A convenient hand-picking device for hawthorn

Abstract

This utility model belongs to the field of hawthorn picking technology, and particularly relates to a convenient hand-picking device for hawthorn, including a handle, a fixed rod, a first sliding rod, and a second sliding rod. It also includes: a picking head, which is fixedly installed on the second sliding rod; the fixed rod is fixedly installed on the top of the handle; the first sliding rod is slidably installed inside the fixed rod; the second sliding rod is slidably installed inside the first sliding rod; a fixing plate is fixedly installed on both the fixed rod and the first sliding rod; and several grooves are formed on both the first and second sliding rods; two sets of fixing components are located within the two fixing plates and are used to fix the positions of the first and second sliding rods respectively. It can pick hawthorns of different heights, simplifies the picking process, improves picking efficiency, protects the hawthorns to ensure they are picked intact without damage, and facilitates the unified pouring of hawthorns into a storage container.

Description

Technical Field

[0001] This utility model belongs to the field of hawthorn picking technology, and in particular relates to a convenient hand-picking device for hawthorn. Background Technology

[0002] Hawthorn is a deciduous tree belonging to the genus Crataegus in the family Rosaceae. Its fruit is nearly spherical or pear-shaped, deep red, with 3 to 5 small seeds. The fruit diameter is generally between 1 cm and 2.5 cm, while some varieties, such as Shanlihong, have larger fruits with a diameter of up to 2.5 cm.

[0003] Currently, hawthorns are harvested manually, which is labor-intensive, inefficient, and requires workers to climb trees to reach higher hawthorns, posing a safety hazard. Therefore, we propose a convenient hand-harvesting device for hawthorns. Utility Model Content

[0004] The purpose of this invention is to provide a convenient hand-picking device for hawthorns to solve the problems mentioned in the background art.

[0005] In view of this, the present invention provides a convenient hand-picking device for hawthorns, including a handle, a fixed rod, a first sliding rod, and a second sliding rod, and further including:

[0006] A sampling head is fixedly mounted on a second sliding rod. A fixed rod is fixedly mounted on the top of a handle. A first sliding rod is slidably mounted inside a fixed rod. A second sliding rod is slidably mounted inside a first sliding rod. A fixing plate is fixedly mounted on both the fixed rod and the first sliding rod. Several grooves are provided on both the first sliding rod and the second sliding rod.

[0007] Two sets of fixing components are located in two fixing plates respectively, and are used to fix the positions of the first sliding rod and the second sliding rod respectively;

[0008] A plurality of rotating columns are rotatably mounted on the top of the collection head. A cutting blade is fixedly mounted on each of the rotating columns. A connecting pipe is threaded onto the bottom of the collection head. A frame is fixedly mounted on the bottom of the connecting pipe. A plurality of nylon mesh fabrics are fixedly mounted on the frame. A cloth bag is fixedly mounted on the bottom of the frame. A pull rope is provided inside the cloth bag.

[0009] A drive assembly, located inside the acquisition head, is used to drive several rotating columns to rotate.

[0010] In this technical solution, when it is necessary to harvest hawthorns, the first sliding rod can be pulled to slide by the fixed component. When the first sliding rod slides to the appropriate position, the position of the first sliding rod can be fixed by the fixed component. The position of the second sliding rod can also be adjusted through the above operation, so that the user can fix the length according to the actual harvesting needs. The overall length of the device is 1m to 3m, which can harvest hawthorns of different heights. The harvesting process is simple and improves harvesting efficiency.

[0011] The user aligns the harvesting head with the hawthorn fruit, positioning the fruit inside. A drive mechanism rotates several rotating columns, which in turn rotate several cutting blades. These blades sever the fruit stems, causing the hawthorn to fall through the harvesting head and rotating columns into a frame for collection. After the hawthorn is cut, a motor rotates the cutting blades back to their original positions. Finally, the pull rope is released, and the hawthorn inside the frame is poured into a storage container through a cloth bag. Several nylon mesh sheets and cloth bags protect the hawthorn, ensuring it is harvested intact and undamaged.

[0012] In the above technical solution, the fixing component further includes:

[0013] A limiting groove is formed in a fixed plate. A sliding block is slidably installed in the limiting groove. Two connecting rods are rotatably installed at one end of the sliding block. A limiting rod is rotatably installed at one end of each of the two connecting rods. One end of each limiting rod passes through the limiting groove and extends into a corresponding groove. One end of each limiting rod is inserted into the corresponding groove.

[0014] A pull rod is fixedly installed on the sliding block. One end of the pull rod passes through the limiting groove and extends to the outside. A spring is sleeved on the pull rod. The pull rod and the two limiting rods are slidably connected to the limiting groove.

[0015] In this technical solution, when it is necessary to harvest hawthorns, the user first pulls the lever, causing the sliding block to slide. At the same time, the spring is compressed and contracts, and the sliding block pulls the two connecting rods to rotate. The two connecting rods pull the two limiting rods to slide and move away from each other. Then, the two limiting rods disengage from their corresponding grooves. Next, the first sliding rod is pulled. When the first sliding rod slides to the appropriate position, the lever is released. Under the action of the spring's rebound force, the lever drives the sliding block to slide. The sliding block compresses the two connecting rods to rotate, and the two connecting rods drive the two limiting rods to slide and move closer to each other. Finally, the two limiting rods are inserted into their corresponding grooves, which can fix the position of the first sliding rod. Through the above operation, the position of the second sliding rod can also be adjusted, allowing the user to fix the length according to the actual harvesting needs. The overall length of the device is 1m to 3m, which can harvest hawthorns of different heights. The harvesting process is simple and improves harvesting efficiency.

[0016] In the above technical solution, the driving component further includes:

[0017] The power chamber is located inside the acquisition head. A gear ring is rotatably installed inside the power chamber. Several gears are meshed on the inner side of the gear ring. The upper ends of the gears all penetrate the power chamber and are fixedly connected to several rotating columns respectively.

[0018] A motor is fixedly installed inside the power chamber and located below one of the gears. The output shaft of the motor is coaxially connected to one of the gears, and several of the gears are rotatably connected to the power chamber.

[0019] In this technical solution, the user aligns the harvesting head with the hawthorn fruit, placing the hawthorn inside the harvesting head. The motor drives one of the gears to rotate, which in turn drives a meshing gear ring to rotate. The gear ring then drives several other meshing gears to rotate, which in turn drive several rotating columns to rotate. These rotating columns then drive several cutting blades to rotate, which cut the fruit stems, causing the hawthorn to fall through the harvesting head and rotating columns and finally into the frame for collection. After the hawthorn is cut, the motor drives the cutting blades to rotate and reset. Finally, the pull rope is released, and the hawthorn inside the frame can be poured into a storage container through a cloth bag. Several nylon mesh sheets and cloth bags protect the hawthorn, ensuring that it is harvested intact and not damaged.

[0020] In the above technical solution, furthermore, the two ends of the spring are welded to the inner wall of the limiting groove and the pull rod, respectively.

[0021] In this technical solution, the spring is ensured to be used stably.

[0022] In the above technical solution, further, the plurality of grooves are distributed at equal intervals on the first sliding rod and the second sliding rod.

[0023] In this technical solution, it is ensured that the first sliding rod and the second sliding rod can be fixed in any position.

[0024] In the above technical solution, the handle is further provided with a button and two batteries, both of which are electrically connected to the motor and the button.

[0025] In this technical solution, pressing the button sends a signal to the two batteries to power the motor, which in turn drives one of the gears to rotate.

[0026] In the above technical solution, further, several of the cutting blades are distributed in a ring at equal intervals on the acquisition head.

[0027] In this technical solution, the cutting edges of several cutting blades are blunt and elastic, which can easily cut the fruit stems without damaging the hawthorn fruit and branches.

[0028] The beneficial effects of this utility model are:

[0029] 1. This convenient hand-picking hawthorn device allows users to pull a first sliding rod when harvesting hawthorns. Once the first sliding rod reaches the desired position, the fixing component secures it in place. The position of a second sliding rod can also be adjusted using this method, allowing users to customize the length according to their harvesting needs. The overall length of the device ranges from 1m to 3m, enabling the harvesting of hawthorns at different heights. The harvesting process is simple and improves efficiency.

[0030] 2. This convenient hand-picking hawthorn device allows the user to align the harvesting head with the hawthorn fruit, positioning the fruit inside. A drive mechanism rotates several rotating columns, which in turn rotate several cutting blades. These blades sever the fruit stems, causing the hawthorn to fall through the harvesting head and rotating columns into a frame for collection. After the hawthorn is cut, a motor rotates the cutting blades back to their original position. Finally, the pull rope is released, and the hawthorn inside the frame is poured into a storage container through a cloth bag. Several nylon mesh sheets and cloth bags protect the hawthorn, ensuring it is harvested intact and undamaged, and facilitates the unified pouring of the hawthorn into the storage container. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0032] Figure 2 This is a schematic diagram of the handle area structure of this utility model;

[0033] Figure 3 This is a schematic diagram of the frame area structure of this utility model;

[0034] Figure 4 This is a schematic diagram of the cross-sectional structure of the cloth bag of this utility model;

[0035] Figure 5 This is the utility model Figure 4 Enlarged structural diagram at point A;

[0036] Figure 6 This is a schematic diagram of the structure of the acquisition head area of ​​this utility model;

[0037] Figure 7 This is one of the schematic diagrams of the cross-sectional structure of the acquisition head of this utility model;

[0038] Figure 8This is the second schematic diagram of the cross-sectional structure of the acquisition head of this utility model;

[0039] Figure 9 This is a schematic diagram of the toothed ring region structure of this utility model;

[0040] Figure 10 This is a schematic diagram of the cross-sectional structure of the handle of this utility model;

[0041] Figure 11 This is a schematic diagram of the cross-sectional structure of the fixing plate of this utility model;

[0042] Figure 12 This is a schematic diagram of the sliding block area structure of this utility model;

[0043] Figure 13 This is a schematic diagram of the structure of the first sliding rod area of ​​this utility model.

[0044] The markings in the diagram are as follows:

[0045] 1. Handle; 2. Fixing rod; 3. First sliding rod; 4. Second sliding rod; 5. Collection head; 6. Rotating column; 7. Cutting blade; 8. Connecting tube; 9. Frame; 10. Nylon mesh; 11. Cloth bag; 12. Button; 13. Power chamber; 14. Gear ring; 15. Gear; 16. Motor; 17. Fixing plate; 18. Limiting groove; 19. Sliding block; 20. Connecting rod; 21. Limiting rod; 22. Groove; 23. Pull rod; 24. Spring; 25. Battery; 26. Pull rope. Detailed Implementation

[0046] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0047] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items, and therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0048] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0049] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0050] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0051] Example 1:

[0052] Please see Figure 1 - Figure 13 As shown, this embodiment provides a convenient hand-picking device for hawthorns, including a handle 1, a fixed rod 2, a first sliding rod 3, and a second sliding rod 4, and also includes:

[0053] The sampling head 5 is fixedly installed on the second sliding rod 4. The fixed rod 2 is fixedly installed on the top of the handle 1. The first sliding rod 3 is slidably installed in the fixed rod 2. The second sliding rod 4 is slidably installed in the first sliding rod 3. The fixed rod 2 and the first sliding rod 3 are both fixedly installed with a fixing plate 17. The first sliding rod 3 and the second sliding rod 4 are both provided with several grooves 22.

[0054] Two sets of fixing components are located in two fixing plates 17 respectively, and are used to fix the positions of the first sliding rod 3 and the second sliding rod 4 respectively;

[0055] A number of rotating columns 6 are rotatably installed on the top of the collection head 5. A cutting blade 7 is fixedly installed on each of the rotating columns 6. A connecting pipe 8 is threadedly installed at the bottom of the collection head 5. A frame 9 is fixedly installed at the bottom of the connecting pipe 8. A number of nylon mesh fabrics 10 are fixedly installed on the frame 9. A cloth bag 11 is fixedly installed at the bottom of the frame 9. A pull rope 26 is provided inside the cloth bag 11.

[0056] The drive component is located inside the acquisition head 5 and is used to drive several rotating columns 6 to rotate.

[0057] When it is necessary to pick hawthorns, the first sliding rod 3 can be pulled to slide by the fixed component. When the first sliding rod 3 slides to the appropriate position, the position of the first sliding rod 3 can be fixed by the fixed component. The position of the second sliding rod 4 can also be adjusted through the above operation, so that the user can fix the length according to the actual picking needs. The overall length of the device is 1m to 3m, which can pick hawthorns of different heights. The picking process is simple and improves picking efficiency.

[0058] The user aligns the harvesting head 5 with the hawthorn fruit, placing the hawthorn inside the harvesting head 5. Through the set drive component, several rotating columns 6 can be driven to rotate, and the rotating columns 6 drive several cutting blades 7 to rotate. The cutting blades 7 can cut the fruit stem, causing the hawthorn to fall through the harvesting head 5 and the rotating columns 6 and finally fall into the frame 9 for collection. After the hawthorn is cut, the motor 16 drives the cutting blades 7 to rotate and reset. Finally, the pull rope 26 is released, and the hawthorn in the frame 9 can be poured into the storage container through the cloth bag 11. Several nylon mesh cloths 10 and the cloth bag 11 can protect the hawthorn, ensuring that the hawthorn is harvested intact and not damaged.

[0059] In this embodiment, the fixing component includes:

[0060] A limiting groove 18 is formed in the fixed plate 17. A sliding block 19 is slidably installed in the limiting groove 18. Two connecting rods 20 are rotatably installed at one end of the sliding block 19. A limiting rod 21 is rotatably installed at one end of each of the two connecting rods 20. One end of each limiting rod 21 passes through the limiting groove 18 and extends into the corresponding groove 22. One end of each limiting rod 21 is inserted into the corresponding groove 22.

[0061] A pull rod 23 is fixedly installed on the sliding block 19. One end of the pull rod 23 passes through the limiting groove 18 and extends to the outside. A spring 24 is sleeved on the pull rod 23. The pull rod 23 and the two limiting rods 21 are slidably connected to the limiting groove 18.

[0062] When harvesting hawthorns, the user first pulls the lever 23, causing the sliding block 19 to slide. Simultaneously, the spring 24 is compressed and contracts. The sliding block 19 pulls the two connecting rods 20 to rotate, and the two connecting rods 20 pull the two limiting rods 21 to slide and move away from each other. Then, the two limiting rods 21 disengage from their corresponding grooves 22. Next, the user pulls the first sliding rod 3. When the first sliding rod 3 slides to the appropriate position, the lever 23 is released. Under the rebound force of the spring 24, the lever 23 drives the sliding block 19 to slide. The sliding block 19 compresses the two connecting rods 20 to rotate, and the two connecting rods 20 drive the two limiting rods 21 to slide and move closer to each other. Finally, the two limiting rods 21 are inserted into their corresponding grooves 22, fixing the position of the first sliding rod 3. The above operation also allows adjustment of the position of the second sliding rod 4, allowing the user to fix the length according to actual harvesting needs. The overall length of the device is 1m to 3m, allowing harvesting of hawthorns of different heights. The harvesting process is simple and improves harvesting efficiency.

[0063] In this embodiment, the driving component includes:

[0064] The power chamber 13 is located inside the acquisition head 5. A gear ring 14 is rotatably installed inside the power chamber 13. Several gears 15 are meshed on the inner side of the gear ring 14. The upper ends of the gears 15 all pass through the power chamber 13 and are fixedly connected to several rotating columns 6 respectively.

[0065] Motor 16 is fixedly installed in the power chamber 13 and located below one of the gears 15. The output shaft of motor 16 is coaxially connected to one of the gears 15, and several gears 15 are rotatably connected to the power chamber 13.

[0066] In this process, the user aligns the harvesting head 5 with the hawthorn fruit, placing the hawthorn inside the harvesting head 5. The motor 16 drives one of the gears 15 to rotate, which in turn drives the gear ring 14 meshing with it to rotate. The gear ring 14 then drives the remaining gears 15 meshing with it to rotate, which in turn drives several rotating columns 6 to rotate. These rotating columns 6 then drive several cutting blades 7 to rotate, which cut the fruit stems, causing the hawthorn to fall through the harvesting head 5 and rotating columns 6 and finally into the frame 9 for collection. After the hawthorn is cut, the motor 16 drives the cutting blades 7 to rotate and reset. Finally, the pull rope 26 is released, and the hawthorn inside the frame 9 can be poured into a storage container through the cloth bag 11. Several nylon mesh sheets 10 and the cloth bag 11 protect the hawthorn, ensuring that it is harvested intact and not damaged.

[0067] Example 2:

[0068] This embodiment provides a convenient hand-picking device for hawthorns, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0069] In this embodiment, the two ends of the spring 24 are welded to the inner wall of the limiting groove 18 and the pull rod 23, respectively.

[0070] Among these measures, it is ensured that spring 24 can be used stably.

[0071] Example 3:

[0072] This embodiment provides a convenient hand-picking device for hawthorns, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0073] In this embodiment, a plurality of grooves 22 are distributed at equal intervals on the first sliding rod 3 and the second sliding rod 4.

[0074] Specifically, it is ensured that the first sliding rod 3 and the second sliding rod 4 can be fixed in any position.

[0075] Example 4:

[0076] This embodiment provides a convenient hand-picking device for hawthorns, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0077] In this embodiment, the handle 1 is provided with a button 12 and two batteries 25, both of which are electrically connected to the motor 16 and the button 12.

[0078] When button 12 is pressed, button 12 sends a signal to the two batteries 25 to provide power to motor 16, and motor 16 drives one of the gears 15 to rotate.

[0079] Example 5:

[0080] This embodiment provides a convenient hand-picking device for hawthorns, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0081] In this embodiment, several cutting blades 7 are distributed in a ring at equal intervals on the acquisition head 5.

[0082] Among them, several cutting blades 7 have blunt and flexible edges, which can easily cut the fruit stems without damaging the hawthorn fruit and branches.

[0083] It is worth noting that the diameter of the harvesting head 5 is about 15cm, and its bottom is made of soft and elastic silicone material, which can support the hawthorns during harvesting and prevent them from falling and getting injured.

[0084] Working principle: When it is necessary to harvest hawthorns, the user first pulls the lever 23, causing the sliding block 19 to slide. At the same time, the spring 24 is compressed and contracts. The sliding block 19 pulls the two connecting rods 20 to rotate. The two connecting rods 20 pull the two limiting rods 21 to slide and move away from each other. Then, the two limiting rods 21 disengage from their corresponding grooves 22. Then, the first sliding rod 3 is pulled. When the first sliding rod 3 slides to the appropriate position, the lever 23 is released. Under the action of the spring 24's rebound force, the lever 23 drives the sliding block 19 to slide. The sliding block 19 compresses the two connecting rods 20 to rotate. The two connecting rods 20 drive the two limiting rods 21 to slide and move closer to each other. Finally, the two limiting rods 21 are inserted into their corresponding grooves 22, which can fix the position of the first sliding rod 3. Through the above operation, the position of the second sliding rod 4 can also be adjusted, which is convenient for the user to fix the length according to the actual harvesting needs. The overall length of the device is 1m to 3m, which can harvest hawthorns of different heights. The harvesting process is simple and improves harvesting efficiency.

[0085] The user aligns the harvesting head 5 with the hawthorn fruit, placing the hawthorn inside the harvesting head 5, and then presses button 12. Button 12 sends a signal to power the motor 16 via two batteries 25. The motor 16 drives one of the gears 15 to rotate, which in turn drives the gear ring 14 meshing with it to rotate. The gear ring 14 then drives the remaining gears 15 to rotate, which in turn drives several rotating columns 6 to rotate. These rotating columns 6 in turn drive several cutting blades 7 to rotate, which cut the fruit stems. The hawthorn then falls through the harvesting head 5 and rotating columns 6 and is finally collected in the frame 9. After the hawthorn is cut, the motor 16 drives the cutting blades 7 to rotate and reset. Finally, the pull rope 26 is released, and the hawthorn inside the frame 9 can be poured into the storage container through the cloth bag 11. Several nylon mesh sheets 10 and the cloth bag 11 protect the hawthorn, ensuring that it is harvested intact and not damaged.

[0086] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A convenient hand-picking device for hawthorns, comprising a handle (1), a fixed rod (2), a first sliding rod (3), and a second sliding rod (4), characterized in that, Also includes: A collection head (5) is fixedly installed on a second sliding rod (4). A fixed rod (2) is fixedly installed on the top of a handle (1). A first sliding rod (3) is slidably installed inside a fixed rod (2). A second sliding rod (4) is slidably installed inside a first sliding rod (3). A fixing plate (17) is fixedly installed on both the fixed rod (2) and the first sliding rod (3). Several grooves (22) are provided on both the first sliding rod (3) and the second sliding rod (4). Two sets of fixing components are located in two fixing plates (17) respectively, and are used to fix the positions of the first sliding rod (3) and the second sliding rod (4); A plurality of rotating columns (6) are rotatably mounted on the top of the collection head (5). A cutting blade (7) is fixedly mounted on each of the rotating columns (6). A connecting pipe (8) is threadedly mounted on the bottom of the collection head (5). A frame (9) is fixedly mounted on the bottom of the connecting pipe (8). A plurality of nylon mesh fabrics (10) are fixedly mounted on the frame (9). A cloth bag (11) is fixedly mounted on the bottom of the frame (9). A pull rope (26) is provided inside the cloth bag (11). A drive assembly is located inside the acquisition head (5) and is used to drive several rotating columns (6) to rotate.

2. The hawthorn hand picking convenient device according to claim 1, characterized in that, The fixing component includes: A limiting groove (18) is formed in a fixed plate (17). A sliding block (19) is slidably installed in the limiting groove (18). Two connecting rods (20) are rotatably installed at one end of the sliding block (19). A limiting rod (21) is rotatably installed at one end of each of the two connecting rods (20). One end of each limiting rod (21) passes through the limiting groove (18) and extends into the corresponding groove (22). One end of each limiting rod (21) is inserted into the corresponding groove (22). A pull rod (23) is fixedly installed on a sliding block (19). One end of the pull rod (23) passes through a limiting groove (18) and extends to the outside. A spring (24) is sleeved on the pull rod (23). The pull rod (23) and the two limiting rods (21) are slidably connected to the limiting groove (18).

3. The hawthorn hand picking convenient device according to claim 2, characterized in that, The driving component includes: A power chamber (13) is located inside the acquisition head (5). A gear ring (14) is rotatably installed inside the power chamber (13). Several gears (15) are meshed on the inner side of the gear ring (14). The upper ends of the several gears (15) all penetrate the power chamber (13) and are fixedly connected to several rotating columns (6). A motor (16) is fixedly installed in the power chamber (13) and located below one of the gears (15). The output shaft of the motor (16) is coaxially connected to one of the gears (15), and several of the gears (15) are rotatably connected to the power chamber (13).

4. The hawthorn hand picking convenient device according to claim 2, characterized in that, The two ends of the spring (24) are welded to the inner wall of the limiting groove (18) and the pull rod (23), respectively.

5. The hawthorn hand picking convenient device according to claim 1, characterized in that, A plurality of said grooves (22) are equidistantly distributed on the first sliding rod (3) and the second sliding rod (4) respectively.

6. The hawthorn hand picking convenient device according to claim 3, characterized in that, The handle (1) is provided with a button (12) and two batteries (25), and the two batteries (25) are electrically connected with the motor (16) and the button (12).

7. The hawthorn hand picking convenient device according to claim 1, characterized in that, A plurality of said cutting knives (7) are equidistantly distributed in a ring shape on the collection head (5).

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