Leaf seedling pruning device for kiwi fruit cultivation

Abstract

The utility model relates to the technical field of kiwi fruit cultivation, and discloses a kiwi fruit cultivation leaf seedling pruning device which comprises a fixing part, a pruning mechanism is arranged in the fixing part, a supporting mechanism is arranged on the right side of the pruning mechanism, and the pruning mechanism comprises a first supporting plate. The first supporting plates are arranged at the top and the bottom in the fixing piece, limiting pieces are fixedly connected to the surfaces of the first supporting plates, and push plates are inserted into the limiting pieces. According to the leaf seedling pruning device for kiwi fruit cultivation, through the arrangement of the pruning mechanism, the purpose of automatically pruning leaf seedlings can be achieved, a traditional pruning device does not need to be manually pinched back and forth with hands for pruning, time and labor are saved, and the leaf seedling pruning efficiency is improved; at the moment, the transverse plate slides in the connecting piece, the stability of the first supporting plate in the moving process can be ensured, and it is ensured that the blade can conduct normal pruning.

Description

Technical Field

[0001] The utility model relates to the technical field of kiwifruit cultivation, in particular to a leaf seedling pruning device for kiwifruit cultivation. Background Art

[0002] Actinidia chinensis, also known as Yangtao (sheep peach vine), Yangtao (carambola), and Yangtao (sheep peach), is a large deciduous vine of the genus Actinidia in the family Actinidiaceae. Young branches are hairy, becoming completely bald or with broken or damaged hairs in older trees. Alternate years, branches are completely hairless. Leaves are papery, obbroadly ovate to obovate, or broadly ovate to nearly round, densely covered with off-white or light brown, star-shaped hairs. The inflorescence is corymbose, with small bracts that turn from white to light yellow after blooming. The berries are yellowish-brown and are nearly spherical, cylindrical, obovate, or elliptical.

[0003] Patent website publication number CN 220422530 U discloses a pruning knife comprising: a pruning knife having a blade connected to its surface, a connecting shaft connected to the bottom end of the blade; a first connecting block connected to the surface of the blade, a connecting plate mounted within the first connecting block, a scissor slot defined in one half of the connecting plate, a saw blade slot defined in the other half of the connecting plate, a saw disposed within the saw blade slot, and a latch connected to the end of the saw. The pruning knife is designed to facilitate pruning thicker branches by installing the first connecting block on the surface of the blade, placing the blade within the scissor slot, installing the saw within the saw blade slot, and connecting a fixing bolt to the bottom end of the saw. This allows the saw to cut thicker branches when the blade is unable to prune them.

[0004] The applicant believes that the following disadvantages exist: the pruning knife is a traditional pruning knife. When it is necessary to prune leaf seedlings, the handles on both sides need to be pushed with the same hand to close and open the blade. Repeated long-term operation will cause soreness in the individual's hands and arms, which is time-consuming and laborious, and has defects. Utility Model Content

[0005] The purpose of the utility model is to provide a leaf seedling pruning device for kiwi fruit cultivation to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a leaf seedling pruning device for kiwifruit cultivation, comprising a fixing member, a pruning mechanism is provided in the fixing member, and a supporting mechanism is provided on the right side of the pruning mechanism.

[0007] The trimming mechanism includes a first support plate, which is arranged at the top and bottom of the fixing member. The surface of the first support plate is fixedly connected to a limiting member, a push plate is inserted in the limiting member, and the surface of the push plate is fixedly connected to a second support plate. The second support plate is threadedly connected to a threaded rod on the side away from the push plate, and a dual-axis motor is fixedly connected in the middle of the surface of the threaded rod, and the dual-axis motor is fixedly connected in the middle of the fixing member.

[0008] Preferably, a slide groove is provided in the fixing part, and the push plate is slidably connected in the slide groove. Two first support plates are provided, and blades are fixedly connected to the surfaces of the two first support plates. The blades are symmetrically arranged, and the leaf seedlings can be trimmed by the arranged blades.

[0009] Preferably, both sides of the surface of the threaded rod are rotatably connected to fixing frames, and the fixing frames are fixedly connected to the top and bottom of the fixing member. The surface of the threaded rod is provided with opposite threads, and during the rotation of the threaded rod, the first support plate and the second support plate on both sides can be driven to move towards each other or away from each other.

[0010] Preferably, a guide rod is slidably connected in the middle of the second support plate, and the guide rods are fixedly connected to the top and bottom of the fixing member. The provided guide rods can prevent the second support plate from deviating during movement.

[0011] Preferably, a fixing rod is fixedly connected inside the fixing member, and the fixing rod is slidably connected inside the first support plate. A vertical plate is fixedly connected in the middle of the surface of the fixing rod, and springs are sleeved on both sides of the surface of the fixing rod. The spring is arranged between the vertical plate and the first support plate, and the blade can be reset under the elastic potential energy of the spring itself.

[0012] Preferably, the support mechanism includes a positioning plate, the positioning plate is fixedly connected to the right side of the first support plate, a transverse plate is fixedly connected to the surface of the positioning plate, and the transverse plate is arranged in the fixing member.

[0013] Preferably, the surface of the horizontal plate is slidably connected to a connecting piece, the bottom of the connecting piece is fixedly connected to a mounting plate, and the mounting plate is fixedly connected to the fixing piece. When the first support plate is moving, the horizontal plate slides inside the connecting piece, which can ensure the stability of the first support plate during movement and ensure that the blade can trim normally.

[0014] Compared with the prior art, the present invention provides a kiwifruit seedling pruning device, which has the following beneficial effects:

[0015] 1. The kiwifruit seedling pruning device can automatically prune the seedlings through the pruning mechanism, eliminating the need for manual pruning using the traditional pruning device, thus saving time and effort and improving the efficiency of pruning the seedlings.

[0016] 2. The kiwifruit seedling pruning device has a support mechanism. When the first support plate is moving, the cross plate slides inside the connecting piece, thereby ensuring the stability of the first support plate during movement and ensuring that the blade can prune normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0018] Figure 1 This is a schematic front view of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the back of the overall structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the trimming mechanism of the utility model;

[0021] Figure 4 This is a schematic diagram of the support mechanism of the utility model.

[0022] In the figure: 1. fixing part; 2. trimming mechanism; 21. first support plate; 22. limit member; 23. spring; 24. second support plate; 25. fixing rod; 26. dual-axis motor; 27. threaded rod; 28. fixing frame; 29. guide rod; 201. push plate; 202. vertical plate; 203. blade; 3. supporting mechanism; 31. positioning plate; 32. mounting plate; 33. horizontal plate; 34. connecting part. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] The utility model provides a technical solution:

[0025] Example 1:

[0026] Combine Figure 1-2 to Figure 3 A leaf seedling pruning device for kiwifruit cultivation includes a fixing member 1, a pruning mechanism 2 is arranged in the fixing member 1, and a supporting mechanism 3 is arranged on the right side of the pruning mechanism 2.

[0027] The trimming mechanism 2 includes a first support plate 21, which is arranged at the top and bottom of the fixing member 1. The surface of the first support plate 21 is fixedly connected to the limiting member 22, and the push plate 201 is inserted into the limiting member 22. The surface of the push plate 201 is fixedly connected to the second support plate 24, and the side of the second support plate 24 away from the push plate 201 is threadedly connected to a threaded rod 27. The middle of the surface of the threaded rod 27 is fixedly connected to a dual-axis motor 26, and the dual-axis motor 26 is fixedly connected to the middle of the fixing member 1.

[0028] Furthermore, a slide groove is opened in the fixing part 1, and the push plate 201 is slidably connected in the slide groove. There are two first support plates 21, and blades 203 are fixedly connected to the surfaces of the two first support plates 21. The blades 203 are symmetrically arranged. The leaf seedlings can be trimmed by the set blades 203.

[0029] Furthermore, both sides of the surface of the threaded rod 27 are rotatably connected to fixing frames 28, and the fixing frames 28 are fixedly connected to the top and bottom of the fixing member 1. The surface of the threaded rod 27 is provided with opposite threads. During the rotation of the threaded rod 27, the first support plate 21 and the second support plate 24 on both sides can be driven to move toward or away from each other.

[0030] Furthermore, a guide rod 29 is slidably connected in the middle of the second support plate 24, and the guide rods 29 are fixedly connected to the top and bottom of the fixing member 1. The provision of the guide rods 29 can prevent the second support plate 24 from being offset during movement.

[0031] Furthermore, a fixing rod 25 is fixedly connected inside the fixing member 1, and the fixing rod 25 is slidably connected to the first support plate 21. A vertical plate 202 is fixedly connected to the middle of the surface of the fixing rod 25, and springs 23 are sleeved on both sides of the surface of the fixing rod 25. The spring 23 is arranged between the vertical plate 202 and the first support plate 21. Under the elastic potential energy of the spring 23 itself, the blade 203 can be reset.

[0032] Example 2:

[0033] See Figure 4 On the basis of Example 1, the support mechanism 3 further includes a positioning plate 31, the positioning plate 31 is fixedly connected to the right side of the first support plate 21, and a horizontal plate 33 is fixedly connected to the surface of the positioning plate 31, and the horizontal plate 33 is arranged in the fixing member 1.

[0034] Furthermore, the surface of the horizontal plate 33 is slidably connected to a connecting piece 34, and the bottom of the connecting piece 34 is fixedly connected to a mounting plate 32, and the mounting plate 32 is fixedly connected to the fixing piece 1. When the first support plate 21 is moving, the horizontal plate 33 slides inside the connecting piece 34, which can ensure the stability of the first support plate 21 during movement and ensure that the blade 203 can trim normally.

[0035] During actual operation, when it is necessary to trim the seedlings, the fixing part 1 can be held by hand and the dual-axis motor 26 can be started. The dual-axis motor 26 drives the threaded rod 27 to rotate. During the rotation of the threaded rod 27, the push plates 201 on both sides can be driven to move in the direction of approaching each other. At this time, the push plates 201 on both sides apply thrust to the first support plates 21 on both sides, so that the first support plates 21 on both sides slide in the direction of approaching each other on the surface of the fixing rod 25. At this time, the blades 203 on both sides are closed, thereby achieving the purpose of automatic trimming of the seedlings. There is no need to manually pinch the traditional trimming device back and forth by hand to trim, which saves time and effort and improves the efficiency of trimming the seedlings. When the first support plate 21 is moving, the cross plate 33 slides inside the connecting part 34, which can ensure the stability of the first support plate 21 during movement and ensure that the blade 203 can trim normally.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A kiwifruit seedling pruning device, comprising a fixing member (1), characterized in that: A trimming mechanism (2) is provided in the fixing member (1), and a supporting mechanism (3) is provided on the right side of the trimming mechanism (2); The trimming mechanism (2) comprises a first support plate (21), the first support plate (21) being arranged at the top and bottom of the fixing member (1), the surface of the first support plate (21) being fixedly connected to a limiting member (22), a push plate (201) being inserted into the limiting member (22), the surface of the push plate (201) being fixedly connected to a second support plate (24), a side of the second support plate (24) away from the push plate (201) being threadedly connected to a threaded rod (27), a dual-axis motor (26) being fixedly connected to the middle of the surface of the threaded rod (27), and the dual-axis motor (26) being fixedly connected to the middle of the fixing member (1).

2. The kiwifruit seedling pruning device according to claim 1, characterized in that: A sliding groove is provided in the fixing member (1), and the push plate (201) is slidably connected in the sliding groove. Two first support plates (21) are provided, and blades (203) are fixedly connected to the surfaces of the two first support plates (21), and the blades (203) are symmetrically arranged.

3. The kiwifruit seedling pruning device according to claim 1, characterized in that: Both sides of the surface of the threaded rod (27) are rotatably connected to fixing frames (28), and the fixing frames (28) are fixedly connected to the top and bottom of the fixing member (1). The surface of the threaded rod (27) is provided with opposite threads.

4. The kiwifruit seedling pruning device according to claim 1, characterized in that: A guide rod (29) is slidably connected in the middle of the second support plate (24), and the guide rod (29) is fixedly connected to the top and bottom of the fixing member (1).

5. The kiwifruit seedling pruning device according to claim 1, characterized in that: A fixing rod (25) is fixedly connected inside the fixing member (1), and the fixing rod (25) is slidably connected inside the first support plate (21). A vertical plate (202) is fixedly connected in the middle of the surface of the fixing rod (25), and springs (23) are sleeved on both sides of the surface of the fixing rod (25), and the springs (23) are arranged between the vertical plate (202) and the first support plate (21).

6. The kiwifruit seedling pruning device according to claim 1, characterized in that: The support mechanism (3) includes a positioning plate (31), the positioning plate (31) is fixedly connected to the right side of the first support plate (21), a transverse plate (33) is fixedly connected to the surface of the positioning plate (31), and the transverse plate (33) is arranged in the fixing member (1).

7. The kiwifruit seedling pruning device according to claim 6, characterized in that: The surface of the transverse plate (33) is slidably connected to a connecting piece (34), the bottom of the connecting piece (34) is fixedly connected to a mounting plate (32), and the mounting plate (32) is fixedly connected to the inside of the fixing piece (1).

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