CN220712171U

CN220712171U - Branch trimming means is used in tomato planting

Info

Publication number: CN220712171U
Application number: CN202322273476.XU
Authority: CN
Inventors: 张金龙; 储莉; 卜婷; 李林; 程在俊; 常聪; 刘明传
Original assignee: Hexian County Lyushi Greenhouse Technology Co ltd
Current assignee: Hexian County Lyushi Greenhouse Technology Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-04-05
Anticipated expiration: 2033-08-23

Abstract

The utility model discloses a branch pruning device for tomato planting, and belongs to the technical field of branch pruning devices. The novel tree branch pruning device comprises a protection box, wherein a collecting box is fixedly arranged at the rear end of the protection box, a hollow column is fixedly arranged at the bottom of the protection box, a handle is fixedly arranged at the lower end of the hollow column, a partition plate is arranged in the protection box, a positioning component used for limiting tree branches is arranged on one side of the partition plate, and a pruning component is arranged on the other side of the partition plate. The utility model solves the problems that in the prior art, the trimming blade of the trimming device is exposed to the outside, other people are easy to be accidentally injured, and the safety is influenced, and the lifting of the trimming assembly can be regulated by arranging the protection box, the motor I, the screw rod, the moving block, the hollow supporting tube, the sliding groove and the sliding block, so that the trimming assembly can be driven to retract into the protection box when not trimming, and the safety of the device is improved.

Description

Branch trimming means is used in tomato planting

Technical Field

The utility model relates to the technical field of branch pruning devices, in particular to a branch pruning device for tomato planting.

Background

In the tomato planting process, as the tomato branches and tendrils grow very fast and are luxuriant after growing, the excessive branches and tendrils need to be sheared by pruning shears, so that the nutrition absorbed by the tomatoes is uniform and the grown fruits are bigger;

chinese patent publication No. CN212660647U discloses a branch pruning device for agricultural planting: this patent drives the threaded rod through the bull stick and rotates, and the rotation of threaded rod makes the regulating plate upwards move, and the regulating plate drives the slide bar and slides in the spout inside, drives the motor through the removal of regulating plate and removes, and the motor drives the connecting block at right spacing inslot portion at this moment and slides, and the motor drives the pivot simultaneously and slides in left spacing inslot portion, has reached the advantage of convenient regulation, has solved current branch trimming means for farming inconvenient regulation when using.

However, in the above-mentioned technology, although the problem that all existing branch pruning adopts scissors is solved, the following drawbacks are also included:

1. the trimming blade of the existing trimming device is exposed to the outside, so that other people are easily accidentally injured, and the safety is affected;

2. in the pruning process of the existing building device, the branches cannot be positioned, and the branches are not limited and fixed, so that the pruning effect is poor.

Disclosure of Invention

The utility model aims to provide a branch pruning device for tomato planting, which can adjust the lifting of a pruning assembly by arranging a protection box, a motor I, a screw rod, a moving block, a hollow supporting tube, a sliding groove and a sliding block, and can drive the pruning assembly to retract into the protection box when the pruning assembly is not pruned, so that the safety of the device is improved, and the front end of a branch is positioned by a positioning assembly before the branch is pruned by the positioning assembly through the cooperation of the positioning assembly and the pruning assembly, so that the front end of the branch is pruned more smoothly, and the problem in the prior art is solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tomato is planted and is used branch trimming means, includes the guard box, the fixed collecting box that is provided with in rear end of guard box, the fixed hollow post that is provided with in bottom of guard box, the fixed handle that is provided with in lower extreme of hollow post, the inside of guard box is provided with the baffle, one side of baffle is provided with the locating component that is used for spacing branch, the opposite side of baffle is provided with the trimming component.

Preferably, a first motor is arranged in the hollow column, a screw rod is arranged at the output end of the first motor, and a moving block is arranged on the outer wall of the screw rod in a transmission manner.

Preferably, the trimming assembly comprises a U-shaped seat, a motor II and a trimming cutter, the trimming cutter is rotatably arranged in the U-shaped seat, the motor II is arranged on one side of the U-shaped seat, and the output end of the motor II is in transmission connection with the trimming cutter.

Preferably, the bottom of U type seat is provided with hollow stay tube, and hollow stay tube and movable block fixed connection, the rear end of movable block is fixedly provided with the slider, the slider passes through spout and hollow post sliding connection.

Preferably, an anti-skid sleeve is arranged on the outer wall of the handle, and a control button is arranged on one side of the handle.

Preferably, the front end face of the protection box is provided with a positioning hole, the front end of the protection box is provided with a baffle, the baffle is fixedly connected with the positioning hole through a screw, and a transparent plate is arranged in the baffle.

Preferably, the locating component comprises a cylinder, a fixed plate, an arc limiting plate, an arc clamping plate, a compression spring and a movable plate, wherein the fixed plate is fixedly arranged in the protective box, the movable plate is arranged at the rear end of the fixed plate, the arc limiting plates are arranged at the upper ends of the fixed plate and the movable plate, the cylinder is located below the baffle, and an air rod of the cylinder penetrates through the fixed plate and is fixedly connected with the movable plate.

Preferably, the inside of arc limiting plate is provided with the arc grip block, the arc grip block passes through compression spring and arc limiting plate fixed connection.

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

1. according to the branch pruning device for tomato planting, the positioning assembly is matched with the pruning assembly, and the positioning assembly is used for positioning the front ends of the branches before pruning the branches so as to enable the branches to be pruned more smoothly, and the pruned branches can automatically fall into the collecting box and are used for collecting the pruned branches, so that the trouble of cleaning the branches in the later stage can be reduced to a certain extent.

2. According to the branch pruning device for tomato planting, the lifting of the pruning assembly can be regulated by arranging the protection box, the motor I, the screw rod, the moving block, the hollow supporting tube, the sliding groove and the sliding block, when the pruning assembly is not pruned, the pruning assembly can be driven to retract into the protection box, the safety of the device is improved, the branches She Feijian can be avoided in the process of pruning the branches by the baffle plate, the transparent plate is convenient to observe, and the baffle plate is convenient to detach and install by the cooperation of the screws and the positioning holes.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a protective case according to the present utility model;

FIG. 3 is a schematic diagram of the overall side cross-sectional structure of the present utility model;

fig. 4 is a schematic view of a baffle structure according to the present utility model.

In the figure: 1. a protection box; 2. a collection box; 3. a hollow column; 4. a handle; 5. a trimming assembly; 6. a positioning assembly; 7. a baffle; 101. a partition plate; 102. positioning holes; 301. a first motor; 302. a screw rod; 303. a moving block; 304. a hollow support tube; 305. a chute; 306. a slide block; 401. an anti-skid sleeve; 402. a control button; 501. a U-shaped seat; 502. a second motor; 503. trimming scissors; 601. a cylinder; 602. a fixing plate; 603. an arc limiting plate; 604. an arc-shaped clamping plate; 605. a compression spring; 606. a movable plate; 701. and a transparent plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order to solve the technical problems that the pruning blade of the existing pruning device is exposed outside, other people are easily accidentally injured, safety is affected, and the branches cannot be positioned in the pruning process, and the branches are not limited and fixed, so that the pruning effect is poor, please refer to fig. 1-4, the embodiment provides the following technical scheme:

the utility model provides a tomato is planted and is used branch trimming means, including guard box 1, guard box 1's the fixed collecting box 2 that is provided with in rear end for collect the branch that is pruned down, can alleviate the trouble of later stage clearance branch to a certain extent, guard box 1's the fixed hollow post 3 that is provided with in bottom, the fixed handle 4 that is provided with of hollow post 3, guard box 1's inside is provided with baffle 101, one side of baffle 101 is provided with the locating component 6 that is used for spacing branch, baffle 101's opposite side is provided with prunes subassembly 5.

The trimming assembly 5 comprises a U-shaped seat 501, a motor II 502 and a trimming cutter 503, the trimming cutter 503 is rotatably arranged in the U-shaped seat 501, the motor II 502 is arranged on one side of the U-shaped seat 501, and the output end of the motor II 502 is in transmission connection with the trimming cutter 503.

Specifically, by starting the second motor 502, the output end of the second motor drives the cutter shaft of the pruning shear 503 to drive, so that the pruning shear 503 rotates to prune branches.

The motor I301 is arranged in the hollow column 3, a screw rod 302 is arranged at the output end of the motor I301, and a moving block 303 is arranged on the outer wall of the screw rod 302 in a transmission manner.

The bottom of U type seat 501 is provided with hollow stay tube 304, and hollow stay tube 304 and movable block 303 fixed connection, and the rear end of movable block 303 is fixedly provided with slider 306, and slider 306 passes through spout 305 and hollow post 3 sliding connection.

Specifically, through starting motor one 301, its output drive lead screw 302 transmission, movable block 303 drives under the drive of lead screw 302 and drives hollow stay tube 304 and prune subassembly 5 and rise, make prune sword 503 come out from in the guard box 1 to the pruning of branch, limited through the cooperation of spout 305 and slider 306, the lift to movable block 303 has carried out, when pruning, withdraws guard box 1 through the drive assembly drive prune subassembly 5 in the hollow post 3, makes prune subassembly 5 not expose in the outside, has improved the security of device.

An anti-skid sleeve 401 is arranged on the outer wall of the handle 4, and a control button 402 is arranged on one side of the handle 4.

Specifically, the anti-slip cover 401 is not easy to slip when the handle 4 is held, stability of holding the trimming device is guaranteed, the control buttons 402 are three and are used for controlling the opening and closing of the motor one 301, the motor two 502 and the air cylinder 601 respectively, and the control buttons 402 are arranged on the side edges and are convenient for the operation of fingers.

The front end face of the protection box 1 is provided with a positioning hole 102, the front end of the protection box 1 is provided with a baffle 7, the baffle 7 is fixedly connected with the positioning hole 102 through a screw, and a transparent plate 701 is arranged inside the baffle 7.

Specifically, baffle 7 can avoid branch She Feijian at the in-process of pruning the branch, and transparent plate 701 is convenient for observe, through the cooperation of screw and locating hole 102, is convenient for baffle 7's dismantlement and installation.

The positioning assembly 6 comprises an air cylinder 601, a fixed plate 602, an arc limiting plate 603, an arc clamping plate 604, a compression spring 605 and a movable plate 606, wherein the fixed plate 602 is fixedly arranged in the protective box 1, the movable plate 606 is arranged at the rear end of the fixed plate 602, the arc limiting plate 603 is arranged at the upper ends of the fixed plate 602 and the movable plate 606, the air cylinder 601 is located below the baffle 7, and an air rod of the air cylinder 601 penetrates through the fixed plate 602 and is fixedly connected with the movable plate 606.

The inside of arc limiting plate 603 is provided with arc grip block 604, and arc grip block 604 passes through compression spring 605 and arc limiting plate 603 fixed connection.

Specifically, the positioning component 6 is used for positioning the front end of the branch before pruning the branch, so that the pruning component 5 prunes more smoothly, and the pruned branch can automatically fall into the collecting box 2; wherein fig. 3 is a view showing the trim assembly 5 stored, the trim assembly 5 is not shown due to the retracted state of the trim assembly 5. The specific positioning process is to locate the arc limiting plates 603 on two sides of the branches, then start the air cylinder 601, and the air rod drives the movable plate 606 to be close to the fixed plate 602, so that the branches are limited between the two arc limiting plates 603, the arc clamping plates 604 are attached to the branches, the compression springs 605 are matched, the branches with different thicknesses can be clamped, and the positioning effect is guaranteed.

Working principle: when the pruning device is used, firstly, the handle 4 is held by hand, the control button 402 is pressed, the air cylinder 601 is started, the air rod drives the movable plate 606 to be close to the fixed plate 602, so that branches are limited between the two arc limiting plates 603, the arc limiting plates 604 clamp the branches, after the branches are positioned, the branches are pruned, the first motor 301 is started, the output end of the first motor drives the screw rod 302 to drive, the movable block 303 drives the hollow supporting tube 304 and the pruning assembly 5 to ascend under the driving of the screw rod 302, the pruning knife 503 is led out of the protection box 1, the output end of the second motor drives the knife shaft of the pruning knife 503 to drive through the second motor 502, the pruning knife 503 is further rotated, the pruned branches can automatically fall into the collection box 2, and when the pruning is finished, the driving assembly in the hollow column 3 drives the pruning assembly 5 to retract into the protection box 1, so that the pruning assembly 5 is not exposed outside, and the safety of the device is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tomato is planted with branch trimming means, includes guard box (1), its characterized in that: the novel tree pruning device is characterized in that a collecting box (2) is fixedly arranged at the rear end of the protection box (1), a hollow column (3) is fixedly arranged at the bottom of the protection box (1), a handle (4) is fixedly arranged at the lower end of the hollow column (3), a partition board (101) is arranged in the protection box (1), a locating component (6) for limiting branches is arranged on one side of the partition board (101), and a pruning component (5) is arranged on the other side of the partition board (101).

2. A pruning device for tomato planting as defined in claim 1, wherein: the hollow column is characterized in that a first motor (301) is arranged in the hollow column (3), a screw rod (302) is arranged at the output end of the first motor (301), and a moving block (303) is arranged on the outer wall of the screw rod (302) in a transmission mode.

3. A pruning device for tomato planting as defined in claim 1, wherein: the trimming assembly (5) comprises a U-shaped seat (501), a motor II (502) and a trimming cutter (503), the trimming cutter (503) is arranged in the U-shaped seat (501) in a rotating mode, the motor II (502) is arranged on one side of the U-shaped seat (501), and the output end of the motor II (502) is in transmission connection with the trimming cutter (503).

4. A pruning device for tomato planting as defined in claim 3, wherein: the bottom of U type seat (501) is provided with hollow stay tube (304), and hollow stay tube (304) and movable block (303) fixed connection, the rear end of movable block (303) is fixedly provided with slider (306), slider (306) are through spout (305) and hollow post (3) sliding connection.

5. A pruning device for tomato planting as defined in claim 1, wherein: an anti-skid sleeve (401) is arranged on the outer wall of the handle (4), and a control button (402) is arranged on one side of the handle (4).

6. A pruning device for tomato planting as defined in claim 1, wherein: the front end face of the protection box (1) is provided with a positioning hole (102), the front end of the protection box (1) is provided with a baffle plate (7), the baffle plate (7) is fixedly connected with the positioning hole (102) through a screw, and a transparent plate (701) is arranged inside the baffle plate (7).

7. A pruning device for tomato planting as defined in claim 1, wherein: the positioning assembly (6) comprises an air cylinder (601), a fixed plate (602), an arc limiting plate (603), an arc clamping plate (604), a compression spring (605) and a movable plate (606), wherein the fixed plate (602) is fixedly arranged in the protective box (1), the movable plate (606) is arranged at the rear end of the fixed plate (602), the arc limiting plate (603) is arranged at the upper ends of the fixed plate (602) and the movable plate (606), the air cylinder (601) is located below the baffle (7), and an air rod of the air cylinder (601) penetrates through the fixed plate (602) and is fixedly connected with the movable plate (606).

8. A pruning device for tomato planting as defined in claim 7, wherein: the inside of arc limiting plate (603) is provided with arc grip block (604), arc grip block (604) are through compression spring (605) and arc limiting plate (603) fixed connection.