CN213280755U

CN213280755U - Prune forestry scissors for branch

Info

Publication number: CN213280755U
Application number: CN202021451347.5U
Authority: CN
Inventors: 张凤娇; 王学利
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-05-28
Anticipated expiration: 2030-07-22

Abstract

The utility model belongs to the technical field of the forestry, especially, be a prune forestry scissors for branch, including the mobile jib, the surface connection of mobile jib has fixed handle, the surface connection of mobile jib has the display screen, the surface connection of mobile jib has the spacing ring, the surface connection of mobile jib has the shift ring, the surface connection of shift ring has the removal handle, the surface connection of mobile jib has the limiting plate, the top of limiting plate is connected with the camera, the one end of camera is connected with the protection casing, the surface connection of mobile jib has the backup pad. The spacing ring and the limiting plate that set up prevent respectively that the removal ring from producing destruction to display screen and camera, through the camera shooting and with the picture convey the display screen on, make things convenient for the operator to look over the condition that eminence or leaf sheltered from the department, make things convenient for the operator to assess the operation promptly and can carry out accurate little and operate again, improved work efficiency greatly, protective sheath on the hydraulic stem can prevent that the hydraulic stem from being destroyed by branch or leaf.

Description

Prune forestry scissors for branch

Technical Field

The utility model belongs to the technical field of the forestry, concretely relates to prune forestry scissors for branch.

Background

The crown of the tree expands along with the increase of the age of the tree, and the branches and leaves are too many, which will cause the consequences of hollow outside, premature senility of the tree, serious big and small years, reduced fruit yield and quality, and the like. Timely and reasonable pruning can have the following functions. Regulating the reasonable distribution of branches and leaves. On the basis of shaping, the density, the distribution direction and the leaf area coefficient of branches and leaves of each part of the tree crown are adjusted, so that the effective photosynthetic area of the tree crown reaches the maximum limit; regulating growth and result. So that the vegetative growth is normal but not excessive and overgrown; proper amount of flowers and fruits can be formed without weakening the tree vigor; meanwhile, the fruit tree can be prevented from aging in advance, and can be refreshed and rejuvenated in time; regulating the proportion of branches. The growing period of the short branches is short, the consumption is less, the accumulation is early, but the leaves are less, and the total photosynthetic amount is low; the vegetative shoots have long growth period and much consumption, but the vegetative shoots also have much accumulation in the later period. The operation, distribution, consumption and accumulation of nutrient substances in the tree body in the annual growth period can be carried out according to the normal growth and reproduction rhythm by requiring corresponding and proper branch proportion for different tree species and tree ages. This can be achieved by trimming; the pruning can also balance the growth vigor among the group plants and among main branches on one plant, thereby achieving the yield balance and being convenient for management. In addition, pruning is also a hand that coordinates the growth of the overground part and the root system;

traditional pruner mainly is small-size scissors, need still need remove the ladder if the position difference of pruning still need remove the ladder when pruning trees of growing years with the help of the ladder, and sometimes a tree need remove several ladders, and danger coefficient is high say nothing, and work efficiency is also very low, if operate on ground, it can't see to avoid to have some dead angles, omits the growth development that probably influences trees

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a prune forestry scissors for branch has solved the inefficiency problem.

In order to achieve the above object, the utility model provides a following technical scheme: a forestry shears for pruning branches comprises a main rod, wherein a fixed handle is connected to the surface of the main rod, a display screen is connected to the surface of the main rod, a limiting ring is connected to the surface of the main rod, a moving handle is connected to the surface of the moving ring, a limiting plate is connected to the surface of the main rod, a camera is connected to the top of the limiting plate, one end of the camera is connected with a protective cover, a supporting plate is connected to the surface of the main rod, a fixing plate is connected to one side of the supporting plate, a fixed cutter is connected to one end of the fixing plate, a rotary column is connected to the side of the fixing plate, a water pump is connected to the inner wall of the main rod, a water pipe is connected to one end of the water pipe, a spray, one side of the partition wall is connected with a hydraulic cylinder, one side of the hydraulic cylinder is connected with a hydraulic rod, one side of the hydraulic rod is connected with a rotating plate, and one end of the rotating plate is connected with a rotary cutter.

Preferably, the hydraulic stem runs through the mobile jib, and the surface of hydraulic stem is provided with the protective sheath.

Preferably, the limiting ring is arranged at the bottom of the moving ring, and the limiting ring is positioned at the top of the display screen.

Preferably, the rotary column completely penetrates the fixed cutter and the rotary cutter.

Preferably, the top of the fixed cutter is a blade, the bottom of the rotary cutter is a blade, and the height and the thickness of the rotary cutter are both larger than those of the fixed cutter.

Preferably, the bottom of the supporting plate is connected with a spray head, and one end of the camera is provided with a plurality of light supplement lamps.

Compared with the prior art, the beneficial effects of the utility model are that:

the effective operation radius of the device can be improved through the longer main rod, so that an operator can trim branches at high positions on the ground, the safety and the efficiency of operation are improved, the main rod is prevented from shaking by moving the handle, the position of the main rod can be adjusted by the arranged moving ring to cope with different environments, the arranged limiting ring and the arranged limiting plate respectively prevent the moving ring from damaging the display screen and the camera, pictures are shot by the camera and transmitted to the display screen, the operator can conveniently check the conditions of high positions or the sheltered positions of leaves, namely, the operator can conveniently evaluate and accurately perform micro-operation, the working efficiency is greatly improved, the protective sleeve on the hydraulic rod can prevent the hydraulic rod from being damaged by the branches or the leaves, the water pump conveys the solution in the main rod to the spray head through the water pipe to spray out, the solution can be configured according to needs, such as insecticide fixed-point disinsection, the nutrient solution accelerates the quick return of the cut branches and the like, and greatly improves the practicability of the device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a complete structural schematic diagram of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is an internal structure diagram of the present invention.

In the figure: 1, a main rod; 2 fixing a handle; 3, displaying a screen; 4, a limiting ring; 5 moving the ring; 6 moving the handle; 7, limiting plates; 8, a camera; 9 a protective cover; 10 a support plate; 11 fixing the plate; 12 fixing a cutter; 13 rotating the cutter; 14 rotating the column; 15 spray heads; 16 water pump; 17 a water pipe; 18 a partition wall; 19 hydraulic cylinders; 20 hydraulic rods; 21 rotating the plate; 22 storage battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a forestry scissors for pruning branches comprises a main rod 1, wherein the surface of the main rod 1 is connected with a fixed handle 2, the surface of the main rod 1 is connected with a display screen 3, the surface of the main rod 1 is connected with a limit ring 4, the surface of the main rod 1 is connected with a movable ring 5, the surface of the movable ring 5 is connected with a movable handle 6, the surface of the main rod 1 is connected with a limit plate 7, the top of the limit plate 7 is connected with a camera 8, one end of the camera 8 is connected with a protective cover 9, the surface of the main rod 1 is connected with a support plate 10, one side of the support plate 10 is connected with a fixed plate 11, one end of the fixed plate 11 is connected with a fixed cutter 12, the side of the fixed plate 11 is connected with a rotary column 14, the inner wall of the main rod 1 is connected with a water pump 16, one end of the water, one side of the partition wall 18 is connected with a hydraulic cylinder 19, one side of the hydraulic cylinder 19 is connected with a hydraulic rod 20, one side of the hydraulic rod 20 is connected with a rotating plate 21, and one end of the rotating plate 21 is connected with the rotary cutter 13.

In the embodiment, the operator holds the fixed handle 2 with one hand to lift the main rod 1, the longer main rod 1 can improve the effective operation radius of the device, so that the operator can trim branches at high positions on the ground, the operation safety and efficiency are improved, the main rod 1 is prevented from shaking by moving the handle 6, the arranged movable ring 5 can adjust the position of the main rod 1 to deal with different environments, the arranged limit ring 4 and the arranged limit plate 7 respectively prevent the movable ring 5 from damaging the display screen 3 and the camera 8, pictures are shot by the camera 8 and are transmitted to the display screen 3, the operator can conveniently check the conditions of the high positions or the tree leaves shielding positions, namely, the operator can conveniently evaluate and accurately and slightly operate, the work efficiency is greatly improved, when the branches needing trimming are found, the branches are clamped between the fixed cutter 12 and the rotary cutter 13 by adjusting the display screen 3, thereby pneumatic cylinder 19 extension makes rotor plate 21 drive rotary cutter 13 anticlockwise rotation, the branch is cut off to the pressure that utilizes sharp cutting edge and pneumatic cylinder 19 to produce on fixed cutter 12 and the rotary cutter 13, thereby reach the mesh of pruning, the protective sheath on the hydraulic stem 20 can prevent that hydraulic stem 20 from being destroyed by branch or leaf, water pump 16 passes through water pipe 17 with the solution in mobile jib 1 and carries to shower nozzle 15 and spray out, solution can dispose as required, if the insecticide fixed point insecticidal, the nutrient solution accelerates the branch of cutting off to reply etc. fast, the practicality of device has been improved greatly.

Specifically, the hydraulic stem 20 runs through the main rod 1, and the surface of the hydraulic stem 20 is provided with a protective sleeve, through which the hydraulic stem 20 can be prevented from being damaged by branches or leaves.

Specifically, the limit ring 4 is arranged at the bottom of the moving ring 5, the limit ring 4 is arranged at the top of the display screen 3, and the moving ring 5 can be prevented from crashing the display screen 3 through the limit ring 4.

Specifically, the rotary column 14 completely penetrates through the fixed cutting knife 12 and the rotary cutting knife 13, and the branches are trimmed by the rotation of the rotary cutting knife 13 on the rotary column 14.

Specifically, the top of the fixed cutter 12 is a cutting edge, the bottom of the rotary cutter 13 is a cutting edge, the height and the thickness of the rotary cutter 13 are both larger than those of the fixed cutter 12, operators are prevented from being injured by the cutting edge through the design, and the pressure of the fixed cutter 12 during trimming can be increased to enable trimming to be easier.

Specifically, the bottom of backup pad 10 is connected with shower nozzle 15, and the one end of camera 8 is provided with the several light filling lamp, can provide the illumination for camera 8 in the leaf of dark through the light filling lamp to carry out accurate pruning.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when in use, an operator holds the fixed handle 2 with one hand to lift the main rod 1, the main rod 1 is prevented from shaking by moving the handle 6, the arranged moving ring 5 can adjust the position of the main rod 1 to correspond to different environments, the picture is shot by the camera 8 and is transmitted to the display screen 3, when the branches needing to be pruned are found, the branches are clamped between the fixed cutter 12 and the rotary cutter 13 through the adjustment of the display screen 3, the hydraulic cylinder 19 extends to enable the rotary plate 21 to drive the rotary cutter 13 to rotate anticlockwise, the branches are cut off by utilizing sharp cutting edges on the fixed cutter 12 and the rotary cutter 13 and the pressure generated by the hydraulic cylinder 19, therefore, the aim of pruning is achieved, the water pump 16 conveys the solution in the main rod 1 to the spray head 15 through the water pipe 17 for spraying, and the input ends of the electric equipment in the equipment are all electrically connected with an external power supply.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a prune forestry scissors for branch, includes mobile jib (1), the surface connection of mobile jib (1) has fixed handle (2), its characterized in that: the surface of the main rod (1) is connected with a display screen (3), the surface of the main rod (1) is connected with a limiting ring (4), the surface of the main rod (1) is connected with a moving ring (5), the surface of the moving ring (5) is connected with a moving handle (6), the surface of the main rod (1) is connected with a limiting plate (7), the top of the limiting plate (7) is connected with a camera (8), one end of the camera (8) is connected with a protective cover (9), the surface of the main rod (1) is connected with a supporting plate (10), one side of the supporting plate (10) is connected with a fixed plate (11), one end of the fixed plate (11) is connected with a fixed cutter (12), the side of the fixed plate (11) is connected with a rotary column (14), the inner wall of the main rod (1) is connected with a water pump (16), one end of, the one end of water pipe (17) is connected with shower nozzle (15), the inner wall of mobile jib (1) is connected with divider wall (18), one side of divider wall (18) is connected with battery (22), one side of divider wall (18) is connected with pneumatic cylinder (19), one side of pneumatic cylinder (19) is connected with hydraulic stem (20), one side of hydraulic stem (20) is connected with rotor plate (21), the one end of rotor plate (21) is connected with rotary cutter (13).

2. A forestry shears for pruning branches according to claim 1, wherein: the hydraulic rod (20) penetrates through the main rod (1), and a protective sleeve is arranged on the surface of the hydraulic rod (20).

3. A forestry shears for pruning branches according to claim 1, wherein: the limiting ring (4) is arranged at the bottom of the moving ring (5), and the limiting ring (4) is located at the top of the display screen (3).

4. A forestry shears for pruning branches according to claim 1, wherein: the rotary column (14) completely penetrates through the fixed cutter (12) and the rotary cutter (13).

5. A forestry shears for pruning branches according to claim 1, wherein: the top of the fixed cutter (12) is a cutting edge, the bottom of the rotary cutter (13) is a cutting edge, and the height and the thickness of the rotary cutter (13) are both larger than those of the fixed cutter (12).

6. A forestry shears for pruning branches according to claim 1, wherein: the bottom of backup pad (10) is connected with shower nozzle (15), the one end of camera (8) is provided with several light filling lamp.