CN210247608U

CN210247608U - Pruning cutter for forestry

Info

Publication number: CN210247608U
Application number: CN201920762108.2U
Authority: CN
Inventors: 金秋艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-25
Filing date: 2019-05-25
Publication date: 2020-04-07
Anticipated expiration: 2029-05-25

Abstract

The utility model discloses a pruning knife for forestry, which comprises a telescopic rod and a pruning knife, wherein a first handle of the pruning knife is fixedly connected with the top end of the telescopic rod, a pull rope and a compression spring are arranged on a second handle of the pruning knife, a support frame is arranged at the upper end of the telescopic rod, a small-sized camera is arranged on the support frame and aims at the scissor part of the pruning knife, a lower end display of the telescopic rod is provided with a handle and an arm sleeve body, a user puts a left arm of the user into the arm sleeve body, controls the position of the top of the telescopic rod through the left arm, plants need to be pruned after the pruning knife reaches a specified position, the scissor part shot by the small-sized camera is displayed on the display, then the pull rope is pulled, the scissor part is pruned to the plants, the safety of the user is ensured, and the working efficiency is improved, has high commercial value and popularization value.

Description

Pruning cutter for forestry

Technical Field

The utility model relates to a pruning sword specifically indicates a pruning sword for forestry.

Background

When plant branches are trimmed in forestry, trimming knives are often needed, the existing trimming knives have single functions,

when the plant trimming knife is used for trimming a plant with a relatively long distance, a user often needs to bow the plant, the operation is unsafe, when the plant trimming knife is used for trimming a higher part of the plant, the user needs to use a ladder, and the traditional trimming knife cannot meet the use requirement of the user.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the defect of above-mentioned technique, provide a pruning sword for forestry.

In order to solve the technical problem, the utility model provides a technical scheme is a pruning sword for forestry: including telescopic link, pruning sword, but the first handle of pruning sword and the top fixed connection of telescopic link, be equipped with stay cord and compression spring on the second handle of pruning sword, compression spring's other one end and the upper end fixed connection of telescopic link, but the stay cord passes the lower extreme of telescopic link to downwardly extending to the below of telescopic link, the upper end of telescopic link is equipped with the support frame, be equipped with the miniature camera machine on the support frame, the scissors portion of miniature camera machine alignment pruning sword, but the lower extreme display of telescopic link, through wireless connection between display and the miniature camera machine, but the lower extreme of telescopic link is equipped with the handle and the arm cover body, the handle sets up about the telescopic link symmetry with the arm cover body, the quantity of handle is two, the quantity of the arm cover body is two.

As an improvement, the telescopic rod is a two-stage telescopic rod, and a clamping bolt is arranged on the two-stage telescopic rod.

As an improvement, the first handle of the trimming knife and the top end of the telescopic rod are fixed through threaded connection.

As an improvement, the telescopic rod is made of stainless steel, the handle and the telescopic rod are fixed together by welding, and the arm sleeve body and the telescopic rod are fixed together by welding.

Compared with the prior art, the utility model the advantage lie in: the user puts into the arm cover with the left arm of oneself internal, go to the position at control telescopic pole top through the left arm, need prune the plant after the pruning sword has arrived appointed position, show the scissors portion that small-size camera clapped on the display, then stimulate the stay cord, make scissors portion prune the plant, when the adjustment position, the right hand carries out an assistance through the handle, user's safety has been guaranteed, the efficiency of work has been improved, the value that has very high commercial value and popularization.

Drawings

Figure 1 is the first structure sketch map of the utility model discloses a forestry is with pruning sword.

Figure 2 is the second structure sketch map of the utility model discloses a pruning sword for forestry.

As shown in the figure: 1. the pruning tool comprises a telescopic rod, 2, a pruning knife, 3, a first handle, 4, a second handle, 5, a pull rope, 6, a compression spring, 7, a support frame, 8, a miniature camera, 9, a scissor part, 10, a display, 11, a handle, 12, an arm sleeve body, 13 and a clamping bolt.

Detailed Description

The following will explain the trimming knife for forestry in detail with reference to the attached drawings.

With reference to the attached drawings 1-2, a pruning shear for forestry comprises a telescopic rod 1 and a pruning shear 2, wherein a first handle 3 of the pruning shear 2 is fixedly connected with the top end of the telescopic rod 1, a pull rope 5 and a compression spring 6 are arranged on a second handle 4 of the pruning shear 2, the other end of the compression spring 6 is fixedly connected with the upper end of the telescopic rod 1, the pull rope 5 passes through the upper end of the telescopic rod 1 and then extends downwards to the lower part of the telescopic rod 1, a support frame 7 is arranged at the upper end of the telescopic rod 1, a miniature camera 8 is arranged on the support frame 7, the miniature camera 8 is aligned with a scissor part 9 of the pruning shear 2, a display 10 at the lower end of the telescopic rod 1 is wirelessly connected with the miniature camera 8, a handle 11 and an arm sleeve body 12 are arranged at the lower end of the telescopic rod 1, the handle 11 and the arm sleeve body 12 are symmetrically arranged with respect to the telescopic rod 1, the number of the handles 11 is two, and the number of the arm glove bodies 12 is two.

The telescopic rod 1 is a two-stage telescopic rod 1, a clamping bolt 13 is arranged on the two-stage telescopic rod 1, and the clamping bolt 13 is loosened by screwing the two-stage telescopic rod 1, so that the length of the telescopic rod 1 can be adjusted conveniently.

The first handle 3 of the pruning knife 2 is fixedly connected with the top end of the telescopic rod 1 through threads.

The telescopic rod 1 is made of stainless steel, the handle 11 and the telescopic rod 1 are fixed together by welding, and the arm sleeve body 12 and the telescopic rod 1 are fixed together by welding.

The utility model discloses when concrete implementation, open small-size camera 8 and display 10, make small-size camera 8 and display 10 connect and transmission signal, show the scissors portion 9 part that small-size camera 8 clapped on the display 10, the user puts into the arm cover body 12 with the left arm of oneself, go the position at 1 top of control telescopic link through the left arm, need prune the plant after pruning sword 2 has arrived appointed position, show scissors portion 9 part that small-size camera 8 clapped on the display 10, then pulling stay cord 5, make scissors portion 9 prune the plant, when adjusting the position, the right hand carries out an assistance through handle 11.

After use, the arm cuff 12 is removed from the left arm and the camcorder 8 and display 10 are closed.

The safety of users is ensured, the working efficiency is improved, and the method has high commercial value and popularization value.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A pruning sword for forestry which characterized in that: comprises a telescopic rod (1) and a pruning knife (2), a first handle (3) of the pruning knife (2) is fixedly connected with the top end of the telescopic rod (1), a pull rope (5) and a compression spring (6) are arranged on a second handle (4) of the pruning knife (2), the other end of the compression spring (6) is fixedly connected with the upper end of the telescopic rod (1), the pull rope (5) passes through the upper end of the telescopic rod (1) and extends downwards to the lower part of the telescopic rod (1), a support frame (7) is arranged at the upper end of the telescopic rod (1), a miniature camera (8) is arranged on the support frame (7), the miniature camera (8) is aligned to a scissor part (9) of the pruning knife (2), a lower end display (10) of the telescopic rod (1), and the display (10) is wirelessly connected with the miniature camera (8), but the lower extreme of telescopic link (1) is equipped with handle (11) and the arm cover body (12), but handle (11) and arm cover body (12) are about telescopic link (1) symmetry setting, the quantity of handle (11) is two, the quantity of the arm cover body (12) is two.

2. A trimming blade for forestry according to claim 1, wherein: the telescopic rod (1) is a two-stage telescopic rod (1), and a clamping bolt (13) is arranged on the two-stage telescopic rod (1).

3. A trimming blade for forestry according to claim 1, wherein: the first handle (3) of the pruning shear (2) is fixedly connected with the top end of the telescopic rod (1) through threads.

4. A trimming blade for forestry according to claim 1, wherein: but the material of telescopic link (1) is the stainless steel, it is public through welded fastening between handle (11) and telescopic link (1), it is public through welded fastening between the arm cover body (12) and telescopic link (1).