Tea tree pruning device

Abstract

The tea tree pruning device comprises a supporting and moving assembly, a pruning assembly and an air blowing assembly, the supporting and moving assembly comprises an L-shaped plate, four moving wheels arranged at the lower end of the L-shaped plate, a handle fixed to the L-shaped plate and a fixing column fixed to the middle of the upper end of the L-shaped plate, and a sliding groove is formed in the middle of the front end of the fixing column; foot brakes are arranged on the moving wheels, the trimming assembly comprises a first motor fixed to the middle of the upper end of the fixing column, a lead screw fixed to the output end of the first motor, a lifting plate arranged outside the lead screw in a threaded mode, a mounting plate mounted at the front end of the lifting plate and a trimming mechanism fixed to the mounting plate, and the outer wall of the lifting plate is attached to the inner wall of the sliding groove. The air blowing assembly comprises a supporting rod vertically arranged on the L-shaped plate and a fixing block fixed to the upper end of the supporting rod. According to the tea tree pruning device, pruned tea leaves are blown away and fall on the ground through the air blowing assembly, and the tea leaves are prevented from directly falling on tea trees to affect normal photosynthesis of the tea trees.

Description

Technical Field

[0001] The utility model relates to the technical field of tea tree pruning, in particular to a tea tree pruning device. Background Art

[0002] Tea tree, formerly known as tea, is a shrub or small tree of the genus Camellia in the family Theaceae. Southwest China is the origin center of tea tree. Tea tree has fine texture. Its wood can be used for carving, its leaves can be used to make tea, and its seeds can be used to extract oil. It likes warm and humid climate. Its life span is divided into seedling stage, juvenile stage, adult stage and aging stage. It is mainly distributed in Assam, India, China and Cambodia. Tea trees are mostly planted in large areas. When tea trees grow to a certain height, they need to be pruned using tea tree pruning equipment.

[0003] In the process of pruning tea trees by the existing tea tree pruning device, the pruned tea leaves will directly fall on the tea trees, and the tea leaves falling on the tea trees will affect the normal photosynthesis of the tea trees. Therefore, we propose a tea tree pruning device. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems and / or the problems existing in the existing tea tree pruning devices, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a tea tree pruning device, which can blow the pruned tea leaves away and drop them on the ground through the provided blowing component, thereby preventing the tea leaves from falling directly on the tea trees and affecting the normal photosynthesis of the tea trees.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A tea tree pruning device, comprising:

[0009] A supporting moving assembly comprises an L-shaped plate, four moving wheels arranged at the lower end of the L-shaped plate, a handle fixed on the L-shaped plate and a fixing column fixed at the middle of the upper end of the L-shaped plate, a slide groove is provided at the middle of the front end of the fixing column, and a foot brake is provided on the moving wheel;

[0010] The trimming assembly includes a first motor fixed to the middle of the upper end of the fixing column, a screw rod fixed to the output end of the first motor, a lifting plate with threads arranged outside the screw rod, a mounting plate mounted on the front end of the lifting plate, and a trimming mechanism fixed to the mounting plate, wherein the outer wall of the lifting plate is attached to the inner wall of the slide groove;

[0011] A blowing assembly, comprising a support rod vertically arranged on the L-shaped plate, a fixing block fixed to the upper end of the support rod and a blowing fan fixed to the upper end of the fixing block, wherein the blowing fan faces the direction of the trimming mechanism;

[0012] Preferably, a slot is provided in the middle of the front end of the lifting plate, a fixing plate is fixed in the middle of the rear end of the mounting plate, the fixing plate fits in the slot, a first bolt is provided at the upper end of the lifting plate, and the first bolt penetrates the lifting plate to the mounting plate. The mounting plate is mounted on the lifting plate by the first bolt under the action of the fixing plate, so that the operator can remove the mounting plate later to inspect the trimming mechanism.

[0013] Preferably, a limiting rod is fixed to the relative outer wall of the mounting plate, and limiting grooves are provided on both sides of the middle part of the front end of the fixing column, and the outer wall of the limiting rod fits in the limiting groove. The limiting rod moves in the limiting groove synchronously with the lifting and lowering of the mounting plate, ensuring the stable lifting and lowering of the mounting plate.

[0014] Preferably, the pruning mechanism comprises a second motor fixed to the upper end of the mounting plate and a pruning knife vertically fixed to the output end of the second motor. The second motor drives the pruning knife so that the pruning knife prunes the tea tree.

[0015] Preferably, the support rod comprises a sleeve rod vertically fixed to the upper end of the L-shaped plate, a movable rod with an outer wall attached to the inner wall of the sleeve rod, and a second bolt arranged on the outer wall of the sleeve rod, wherein the second bolt penetrates the sleeve rod and enters the movable rod. The operator adjusts the height of the blowing fan by controlling the height of the movable rod in the sleeve rod, so that the blowing fan faces the trimming mechanism.

[0016] Preferably, two blowing assemblies are provided, and the two blowing assemblies are symmetrically distributed along the L-shaped plate. The two blowing assemblies are provided to strengthen the blowing of the fallen leaves by the device.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] (1) The pruned tea leaves are blown away and fall to the ground by the provided blowing assembly, thereby preventing the tea leaves from falling directly on the tea trees and affecting the normal photosynthesis of the tea trees.

[0019] (2) The limit rod is provided to ensure the stability of the mounting plate during the lifting process, thereby ensuring the stable lifting of the trimming mechanism.

[0020] (3) Two blowing assemblies are provided to strengthen the blowing of fallen leaves, ensuring that the trimmed tea leaves are completely blown away.

[0021] In summary, the utility model has the advantages of being easy to blow away the pruned tea leaves, preventing the tea leaves from directly falling on the tea trees to affect the normal photosynthesis of the tea trees, and ensuring the stable lifting and lowering of the pruning mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of a tea tree pruning device in this utility model;

[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of a pruning component of a tea tree pruning device in the present invention;

[0025] Figure 3 This is a schematic diagram of the three-dimensional structure of a blowing component of a tea tree pruning device in this utility model;

[0026] Figure 4 A tea tree pruning device Figure 2 A schematic diagram of the partially enlarged structure at center A;

[0027] In the figure: 100, supporting moving assembly; 110, L-shaped plate; 120, moving wheel; 130, handle; 140, fixing column; 141, limiting groove; 200, trimming assembly; 210, first motor; 220, screw rod; 230, lifting plate; 231, slot; 232, first bolt; 240, mounting plate; 241, limiting rod; 242, fixing plate; 250, trimming mechanism; 251, second motor; 252, trimming knife; 300, blowing assembly; 310, supporting rod; 311, sleeve rod; 312, movable rod; 313, second bolt; 320, fixing block; 330, blowing fan. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0029] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0030] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0031] The utility model provides a tea tree pruning device, which can blow the pruned tea leaves away and drop them on the ground through an arranged blowing component, thereby preventing the tea leaves from directly falling on the tea trees and affecting the normal photosynthesis of the tea trees.

[0032] Figure 1-Figure 4 The structure diagram of a tea tree pruning device according to the present invention is shown in FIG. Figure 1-Figure 4 In this embodiment, a tea tree pruning device has a main body including a supporting and moving component 100, a pruning component 200 and a blowing component 300.

[0033] The supporting moving assembly 100 includes an L-shaped plate 110, four moving wheels 120 arranged at the lower end of the L-shaped plate 110, a handle 130 fixed on the L-shaped plate 110 and a fixed column 140 fixed at the middle part of the upper end of the L-shaped plate 110, a sliding groove is opened in the middle part of the front end of the fixed column 140, and a foot brake is arranged on the moving wheel 120.

[0034] The trimming assembly 200 includes a first motor 210 fixed to the middle of the upper end of the fixed column 140, a screw rod 220 fixed to the output end of the first motor 210, a lifting plate 230 with threads arranged on the outside of the screw rod 220, a mounting plate 240 mounted on the front end of the lifting plate 230 and a trimming mechanism 250 fixed on the mounting plate 240, and the outer wall of the lifting plate 230 is in contact with the inner wall of the slide groove. Preferably, in the present embodiment, a slot 231 is provided in the middle of the front end of the lifting plate 230, a fixing plate 242 is fixed in the middle of the rear end of the mounting plate 240, the fixing plate 242 fits in the slot 231, a first bolt 232 is provided at the upper end of the lifting plate 230, the first bolt 232 penetrates the lifting plate 230 to the mounting plate 240, the mounting plate 240 is mounted on the front end of the lifting plate 230 by the first bolt 232 under the action of the fixing plate 242, and the operator can remove the first bolt 232 to remove the mounting plate 240 in the later stage, so as to inspect and repair the trimming mechanism 250 on the mounting plate 240, and the mounting plate 240 is installed on the front end of the lifting plate 230. 0 is fixed with a limiting rod 241 on the relative outer wall, and limiting grooves 141 are provided on both sides of the middle part of the front end of the fixing column 140. The outer wall of the limiting rod 241 fits in the limiting groove 141. During the lifting process of the mounting plate 240, the limiting rod 241 fixed on the outer wall thereof synchronously fits in the inner wall of the limiting groove 141 and slides, thereby ensuring the stability of the mounting plate 240 during the lifting process. The trimming mechanism 250 includes a second motor 251 fixed on the upper end of the mounting plate 240 and a pruning knife 252 vertically fixed at the output end of the second motor 251. The output end of the second motor 251 drives the pruning knife 252 to rotate, thereby trimming the branches and leaves of the tea tree.

[0035] The blowing assembly 300 includes a support rod 310 vertically arranged on the L-shaped plate 110, a fixing block 320 fixed to the upper end of the support rod 310, and a blowing fan 330 fixed to the upper end of the fixing block 320, and the blowing fan 330 is facing the direction of the trimming mechanism 250. Preferably, in this embodiment, the support rod 310 includes a sleeve rod 311 vertically fixed to the upper end of the L-shaped plate 110, a movable rod 312 with an outer wall attached to the inner wall of the sleeve rod 311, and a second bolt 313 arranged on the outer wall of the sleeve rod 311, the second bolt 313 penetrates the sleeve rod 311 to the movable rod 312, and the movable rod 312 arranged on the inner wall of the sleeve rod 311 can slide up and down, so as to adjust the height of the blowing fan 330 according to the height of the trimming mechanism 250. Two blowing assemblies 300 are provided, and the two blowing assemblies 300 are symmetrically distributed along the L-shaped plate 110. The two blowing assemblies 300 are provided to strengthen the blowing of the device on the fallen leaves.

[0036] Combination Figure 1-Figure 4The tea tree pruning device of the present embodiment is specifically used as follows: the handle 130 is pushed to make the L-shaped plate 110 move under the action of the moving wheel 120, and the height of the pruning mechanism 250 is adjusted according to the actual height of the tea tree, and the first motor 210 is started. The first motor 210 drives the screw rod 220 to rotate, thereby driving the lifting plate 230 to rise and fall in the slide groove, and then adjusting the height of the pruning mechanism 250. At the same time, by adjusting the height of the movable rod 312 in the sleeve rod 311, the height of the blowing fan 330 is adjusted, so that the blowing fan 330 is facing the direction of the pruning mechanism 250, and the output end of the second motor 251 of the pruning mechanism 250 drives the pruning knife 252 to rotate, thereby pruning the branches and leaves of the tea tree. During the pruning process, the blowing fan 330 blows air in the direction of the pruning mechanism 250, and the pruned tea leaves are blown away and fall on the ground, thereby preventing the tea leaves from falling directly on the tea tree and affecting the normal photosynthesis of the tea tree.

[0037] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A tea tree pruning device, characterized in that: include: A supporting moving assembly (100) comprises an L-shaped plate (110), four moving wheels (120) arranged at the lower end of the L-shaped plate (110), a handle (130) fixed to the L-shaped plate (110), and a fixing column (140) fixed to the middle of the upper end of the L-shaped plate (110), wherein a sliding groove is provided in the middle of the front end of the fixing column (140), and a foot brake is provided on the moving wheel (120); The trimming assembly (200) comprises a first motor (210) fixed to the middle of the upper end of the fixing column (140), a screw rod (220) fixed to the output end of the first motor (210), a lifting plate (230) threadedly arranged outside the screw rod (220), a mounting plate (240) mounted on the front end of the lifting plate (230), and a trimming mechanism (250) fixed to the mounting plate (240), wherein the outer wall of the lifting plate (230) is in contact with the inner wall of the slide groove; The blowing assembly (300) comprises a support rod (310) vertically arranged on the L-shaped plate (110), a fixing block (320) fixed to the upper end of the support rod (310), and a blowing fan (330) fixed to the upper end of the fixing block (320), wherein the blowing fan (330) faces the direction of the trimming mechanism (250).

2. A tea tree pruning device according to claim 1, characterized in that: A slot (231) is provided in the middle of the front end of the lifting plate (230), a fixing plate (242) is fixed in the middle of the rear end of the mounting plate (240), the fixing plate (242) fits in the slot (231), and a first bolt (232) is provided at the upper end of the lifting plate (230), the first bolt (232) passes through the lifting plate (230) to the mounting plate (240).

3. A tea tree pruning device according to claim 1, characterized in that: A limiting rod (241) is fixed to the relative outer wall of the mounting plate (240), and limiting grooves (141) are provided on both sides of the middle part of the front end of the fixing column (140), and the outer wall of the limiting rod (241) fits in the limiting groove (141).

4. A tea tree pruning device according to claim 1, characterized in that: The trimming mechanism (250) comprises a second motor (251) fixed to the upper end of the mounting plate (240) and a trimming knife (252) vertically fixed to the output end of the second motor (251).

5. A tea tree pruning device according to claim 1, characterized in that: The support rod (310) comprises a sleeve rod (311) vertically fixed to the upper end of the L-shaped plate (110), a movable rod (312) whose outer wall is attached to the inner wall of the sleeve rod (311), and a second bolt (313) arranged on the outer wall of the sleeve rod (311), wherein the second bolt (313) passes through the sleeve rod (311) to the movable rod (312).

6. A tea tree pruning device according to claim 1, characterized in that: Two blowing assemblies (300) are provided, and the two blowing assemblies (300) are symmetrically distributed along the L-shaped plate (110).

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