Kiwi fruit picking device

Abstract

The utility model belongs to the technical field of kiwi fruit picking, and particularly relates to a kiwi fruit picking device which further comprises a push-pull assembly arranged on a first large outer pipe and a cutting assembly arranged on a first inner pipe, operation is convenient, the cutting assembly can be driven to be close to kiwi fruits through simple operation of pushing and pulling a handle, and the kiwi fruit picking device is convenient to use. A switch button is matched to control the cutter to cut, the operation is easy and labor-saving, the labor intensity of picking personnel is reduced, the working length of the picking device can be conveniently adjusted through a telescopic adjusting screw, the picking requirements of kiwi fruit trees with different heights are met, the applicability of the picking device is improved, a storage bag is timely received after kiwi fruits are cut, and the picking efficiency is improved. The possibility of damage caused by fruit falling is reduced, the quality of kiwi fruits is guaranteed, the overall device is reasonable in structural design, all parts work cooperatively, manufacturing and maintenance are easy, and the production cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of kiwi fruit picking, and particularly relates to a kiwi fruit picking device. BACKGROUND

[0002] In the process of picking kiwi fruits, the traditional picking method mostly relies on manual picking with hands. When facing kiwi fruits at a high position, the picking personnel need to use a ladder or other auxiliary tools, which is not only inefficient but also has certain safety risks. In addition, manual picking is easy to cause damage to the kiwi fruit, affecting the quality and subsequent storage of the fruit. Some existing picking tools have complex structures and are inconvenient to operate, and are difficult to adapt to the picking requirements of kiwi fruits at different growth environments and positions in orchards. Therefore, it is of great practical significance to develop a device with a simple structure, convenient operation and high efficiency for picking kiwi fruits. SUMMARY

[0003] To solve the problems in the background art, the utility model provides a kiwi fruit picking device, aiming to solve the problems of low efficiency, easy damage to fruits and the deficiencies of existing picking tools in traditional kiwi fruit picking, and realize safe, efficient and convenient kiwi fruit picking.

[0004] A kiwi fruit picking device comprises a first large outer pipe and a first inner pipe, and a storage bag mounted on the first inner pipe. It also comprises a push-pull assembly arranged on the first large outer pipe, and a cutting assembly arranged on the first inner pipe.

[0005] The push-pull assembly comprises a handle movably arranged on the first large outer pipe, and a tension spring arranged between the handle and the first large outer pipe. The arrangement of the tension spring enables the handle to automatically reset without external force, facilitating continuous operation of the operator. A second large outer pipe is movably arranged on the handle, and a second inner pipe is arranged on the second large outer pipe and limited by a telescopic adjusting screw. By adjusting the telescopic adjusting screw, the extension length of the second inner pipe in the second large outer pipe can be changed, so as to adjust the working length of the whole picking device to adapt to the picking requirements of kiwi fruits at different heights.

[0006] The cutting assembly comprises a mounting seat movably arranged on the first inner pipe, a switch button and a battery mounted on the first large outer pipe. A motor is mounted on the mounting seat, and a cutter is fixedly arranged on the output shaft of the motor. The mounting seat is movably connected with the second inner pipe, and when the handle is operated, the mounting seat is moved by the second inner pipe, so that the cutter approaches the kiwi fruit. When the switch button is pressed, the battery supplies power to the motor to drive the cutter to rotate, thereby cutting the kiwi fruit stem. The storage bag is used to receive the fruit after the kiwi fruit is cut, so as to avoid damage to the fruit caused by falling.

[0007] Compared with the prior art, the utility model has the advantages that:

[0008] Convenient operation: through simple push-pull handle operation, the cutting assembly can be driven to approach the kiwi fruit, and the cutter is controlled to cut through the switch button, so that the operation is easy and labor-saving, and the labor intensity of the picking personnel is reduced.

[0009] Adjustable length: the telescopic adjusting screw can conveniently adjust the working length of the picking device, adapt to the picking needs of kiwi fruit trees of different heights, and improve the applicability of the picking device.

[0010] Protect the fruit: the storage bag timely receives the kiwi fruit after being cut, reduces the possibility of damage caused by falling of the fruit, and ensures the quality of the kiwi fruit.

[0011] Simple structure: the overall device has reasonable structure design, the components work cooperatively, is easy to manufacture and maintain, and reduces the production cost. BRIEF DESCRIPTION OF DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application. In the drawings:

[0013] Figure 1 is a structural schematic view of the present application;

[0014] Figure 2 is a structural schematic view of the present application;

[0015] Figure 3 is a sectional view of the present application;

[0016] Figure 4 is Figure 2 is a sectional view of the present application at A;

[0017] Figure 5 is Figure 2 is a sectional view of the present application at A;

[0018] In the drawings:

[0019] 1, first large outer tube; 11, first inner tube;

[0020] 2, storage bag;

[0021] 3, push-pull assembly; 31, handle; 32, tension spring; 33, second large outer tube; 34, second inner tube; 35, telescopic adjusting screw;

[0022] 4, cutting assembly; 41, mounting seat; 42, switch button; 43, battery; 44, motor; 45, cutter. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] Embodiment 1

[0025] As Figures 1-5 shown;

[0026] A kiwi picking device comprises a first outer pipe 1 and a first inner pipe 11.

[0027] In the embodiment: to solve the technical problems existing in the prior art, as disclosed in the background art above, "most of the traditional picking methods rely on manual picking with hands. When facing kiwis at high positions, the picking personnel need to use ladders and other auxiliary tools, which not only is inefficient, but also has certain safety risks. In addition, manual picking is easy to cause damage to kiwi fruits, affecting the quality and subsequent storage of the fruits. Some existing picking tools have complex structures and are inconvenient to operate, and are difficult to adapt to the picking needs of kiwis in different growing environments and positions in orchards", in combination with actual use, this problem is obviously a real problem and is relatively difficult to solve. Therefore, to solve this technical problem, a kiwi picking device is provided on this basis.

[0028] As Figures 1-5 shown in the figure;

[0029] In combination with the above content, it further comprises a push-pull assembly 3 arranged on the first outer pipe 1, and a cutting assembly 4 arranged on the first inner pipe 11;

[0030] The push-pull assembly 3 comprises a handle 31 movably arranged on the first outer pipe 1, a tension spring 32 arranged between the handle 31 and the first outer pipe 1, a second outer pipe 33 movably arranged on the handle 31, a second inner pipe 34 arranged on the second outer pipe 33, and a telescopic adjusting screw 35 arranged between the second outer pipe 33 and the second inner pipe 34 for limiting.

[0031] The cutting assembly 4 comprises a mounting seat 41 movably arranged on the first inner pipe 11, a switch button 42 and a battery 43 mounted on the first outer pipe 1, a motor 44 mounted on the mounting seat 41, a cutter 45 fixedly arranged on an output shaft of the motor 44, and the mounting seat 41 movably connected with the second inner pipe 34.

[0032] The cutting assembly 4 further comprises a controller connected with the normally open switch button 42 through a wire, connected with the battery 43 through a power line, and connected with the motor 44 through a control signal line and a power line; when the switch button 42 is pressed, the internal contact is closed to send an electrical signal to the controller, and the controller is turned on after receiving the signal; the battery 43 supplies power to the controller, and the controller monitors the power information of the battery 43 in real time; the controller sends control instructions to the motor 44 through the control signal line to adjust the rotating speed and direction of the motor 44, and the power line provides the motor 44 with power required for working; the controller is internally provided with a signal processing module, a power management module and a motor driving module, the signal processing module is used for receiving and processing the signal of the switch button 42, the power management module is used for managing the power supply and power monitoring of the battery 43, and the motor driving module controls the operation of the motor 44 according to the instruction of the signal processing module; the modules are connected through an internal bus for data transmission.

[0033] The two ends of the tension spring 32 are firmly connected to the handle 31 and the first large outer tube 1 respectively, and the elastic coefficient of the tension spring 32 meets the requirements that the handle 31 can be easily pulled and quickly reset.

[0034] The telescopic adjusting screw 35 is threadedly connected with the second large outer tube 33 and cooperates with the limiting hole on the second inner tube 34, so that the fixed and adjusted length of the second inner tube 34 is realized by tightening or loosening the telescopic adjusting screw 35.

[0035] The mounting seat 41 is movably connected with the second inner tube 34 through a pin shaft or a universal joint, so that the mounting seat 41 can be flexibly moved to accurately align the cutting knife 45 with the kiwi fruit stem.

[0036] The storage bag 2 is made of soft, breathable and elastic material, and the bag opening is provided with an elastic closing opening or an adjustable closing opening device to prevent the kiwi fruit from falling during the receiving process.

[0037] Device preparation: according to the height of the kiwi tree, the telescopic adjusting screw 35 is adjusted to make the second inner tube 34 extend from the second large outer tube 33 by a proper length to ensure that the kiwi fruit to be picked can be smoothly contacted. Check whether the battery 43 has sufficient power to ensure that the motor 44 can work normally.

[0038] Picking operation: the operator holds the handle 31 and stretches the picking device to the position of the kiwi fruit. The handle 31 is pulled, the tension spring 32 is stretched, the handle 31 drives the second large outer tube 33 and the second inner tube 34 to move, and then the mounting seat 41 and the cutting knife 45 approach the kiwi fruit stem. When the cutting knife 45 is aligned with the stem, the switch button 42 is pressed, the motor 44 is started, the cutting knife 45 rotates at high speed, and the stem is cut off. After cutting, the handle 31 is loosened, and the handle 31 is reset under the action of the tension spring 32, and the storage bag 2 receives the falling kiwi fruit.

[0039] Device storage: after the picking work is finished, the switch button 42 is closed, and the device is cleaned. If it needs to be stored for a long time, the second inner tube 34 can be retracted into the second large outer tube 33, and the telescopic adjusting screw 35 is tightened, so as to be stored and used next time.

[0040] Finally, it should be noted that: the above is only the preferred embodiment of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A kiwifruit picking device comprising a first outer tube (1) and a first inner tube (11), and a receiving bag (2) mounted on the first inner tube (11), characterized in that: It also includes a push-pull assembly (3) arranged on the first outer tube (1), and a cutting assembly (4) arranged on the first inner tube (11); The push-pull assembly (3) includes a handle (31) movably arranged on the first outer tube (1), a tension spring (32) arranged between the handle (31) and the first outer tube (1), a second outer tube (33) movably arranged on the handle (31), a second inner tube (34) arranged on the second outer tube (33), and a telescopic adjusting screw (35) arranged between the second outer tube (33) and the second inner tube (34).

2. A kiwifruit picking device according to claim 1, characterised in that: The cutting assembly (4) includes a mounting seat (41) movably arranged on the first inner tube (11), a switch button (42) and a battery (43) mounted on the first outer tube (1).

3. A kiwifruit picking device according to claim 2, characterised in that: The mounting seat (41) is mounted with a motor (44), and a cutter (45) is fixedly arranged on an output shaft of the motor (44).

4. The kiwifruit picking device according to claim 2, characterized in that: The mounting seat (41) is movably connected with the second inner tube (34).

5. A kiwifruit picking device according to claim 4, characterised in that: The two ends of the tension spring (32) are firmly connected to the handle (31) and the first outer tube (1), respectively, and the elastic coefficient of the tension spring (32) meets the requirements that the handle (31) can be easily pulled and quickly reset.

6. A kiwifruit picking device according to claim 4, characterised in that: The telescopic adjusting screw (35) is threadedly connected with the second outer tube (33) and cooperates with a limiting hole on the second inner tube (34), so that the telescopic adjusting screw (35) is tightened or loosened to fix and adjust the extension length of the second inner tube (34).

7. The kiwi fruit picking device according to claim 1, characterized in that: The mounting seat (41) is movably connected with the second inner tube (34) through a pin shaft or a universal joint, so that the mounting seat (41) can be flexibly moved to accurately align the cutter (45) with the kiwifruit stem. The storage bag (2) is made of soft, breathable and elastic material, and the bag opening is provided with an elastic closing opening or an adjustable closing opening device to prevent the kiwifruit from falling during the receiving process.

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