Pruning device for fruit planting

Abstract

The utility model relates to the field of fruit tree pruning, in particular to a pruning device for fruit planting, which comprises a telescopic rod for pruning high fruit trees, and an electric saw is arranged at the top of the telescopic rod; the protection mechanism comprises a fixing sleeve fixedly connected to the outer surface of the telescopic rod, transparent plates are arranged on the two sides of the fixing sleeve, and baffles are movably connected to the other three sides of the transparent plates through rotating shafts; according to the device, a transparent plate and a baffle are arranged, the transparent plate and the baffle are both transparent plastic plates, the baffle rotates to be in an inclined state through a rotating shaft when lifted, when branches fall off, the inclined face of the baffle can be used for guiding the branches so that the branches can slide to one side of a worker, and the transparent plate and the baffle are located close to a grip so that the branches can fall off. When branches fall off, the situation that the branches hit the worker from other directions due to resistance influence is avoided, and safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of fruit tree pruning, in particular to a pruning device for fruit planting. BACKGROUND

[0002] Fruit tree pruning is an important work in fruit tree cultivation and management, the purpose is through pruning control tree shape, promote growth, improve fruit yield and quality, prevent the occurrence of disease and insect pests simultaneously. Appropriate pruning can help fruit tree form reasonable tree structure, improve ventilation and light conditions, prolong the economic life of fruit tree, but when pruning the branches at high place, the branches are easy to fall from high place and hit the staff, and there is a security risk.

[0003] Through the retrieval, the Chinese patent "a fruit tree pruning device" authorized announcement number "CN220965692U", the utility model discloses a bearing rod, the embedded recess, the fixing piece, the movable shaft, the connecting piece, PC transparent protection baffle, fixed plate, rotating shaft and support rod are set up to be in the high position work of oil saw, the wood chips, branches etc. Produced in cutting do not influence the staff, avoid the staff when working and be hit by the branch falling in the face or wood chips enter the eye and cause the security risk.

[0004] Although the above uses PC transparent protection baffle to block the falling branches, but since the above PC transparent protection baffle is only set on one side of the telescopic rod, and there is a certain distance between the PC transparent protection baffle and the telescopic rod after unfolding, the branches falling from high place are easy to change position under the influence of resistance, leading to the branches hitting the staff through other directions, and the branches are easy to fall through the distance between the PC transparent protection baffle and the telescopic rod and hit the staff, so the safety is poor and there is limitation.

[0005] Therefore, a pruning device for fruit planting is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model discloses a pruning device for fruit planting to solve the above problems, which improves the problem that the branches change position under the influence of resistance when falling, leading to the branches hitting the staff through the distance between the baffle and the telescopic rod, poor safety and limitation.

[0007] The utility model discloses a pruning device for fruit planting, which realizes the above-mentioned purposes through the following technical solutions, comprising: a telescopic rod for pruning high fruit trees, wherein the top of the telescopic rod is provided with an electric saw; a protection mechanism, wherein the protection mechanism comprises a fixed sleeve fixedly connected to the outer surface of the telescopic rod, both sides of the fixed sleeve are provided with transparent plates, and the other three sides of the transparent plates are movably connected with baffle plates through rotating shafts. Through the transparent plates and the baffle plates, both the transparent plates and the baffle plates are made of transparent plastic plates, and when the baffle plates are lifted, they are rotated to be in an inclined state through the rotating shafts. When branches fall, the branches can be guided through the inclined side of the baffle plates, so that the branches slide to the side of the staff. Since the transparent plates and the baffle plates are close to the grips, they are also close to the head of the staff. When the branches fall, the branches will not hit the staff from other directions due to resistance, thereby improving the safety.

[0008] Preferably, the protection mechanism further comprises two positioning plates symmetrically fixedly connected to the outer surface of the fixed sleeve, one of the positioning plates is inserted with a limiting rod at the top, the other end of the limiting rod penetrates through the transparent plate and is inserted into the other positioning plate, one side of the inner wall of the limiting rod is fixedly connected with a tension spring, and the other end of the tension spring is fixedly connected with the top of the positioning plate. When pruning low branches, the height of the electric saw can be shortened through the telescopic rod, the limiting rod is pulled, the tension spring is retracted, the limiting rod is away from the transparent plate, and the transparent plate can be removed. The transparent plate and the baffle plate are removed, the baffle plate and the transparent plate are rotated to be in the same horizontal state through the rotating shafts, and are stored. When pruning high branches, the limiting rod is pulled to be above the two positioning plates, the transparent plate is inserted into the insertion slot through the groove for limiting, then the limiting rod is loosened, the limiting rod is rebounded to the transparent plate and the two positioning plates through the tension spring to position the transparent plate.

[0009] Preferably, the baffle plate is outwardly opened and inclined, and the baffle plate is made of transparent plastic plate. Through the inclined baffle plate, when the branches fall on the baffle plate, the branches can be guided through the inclined side of the baffle plate, so that the branches slide to the side of the staff.

[0010] Preferably, a light hole is formed in the surface of the baffle plate, and the light hole is inclined. Through the light hole, the weight of the baffle plate can be reduced, and the light hole is inclined, so that the branches can be prevented from falling through the light hole.

[0011] Preferably, a limiting hole is formed in the top of the transparent plate, and the limiting rod is inserted into the inner cavity of the limiting hole. Through the limiting hole, the transparent plate can be positioned.

[0012] Preferably, the surface of the fixing sleeve is provided with a plug-in groove, one side of the transparent plate is provided with a recess, and the recess is plugged into the inner cavity of the plug-in groove. Through the plug-in groove and the recess, the transparent plate can be inserted into the plug-in groove through the recess for limiting.

[0013] Preferably, the outer surface of the telescopic rod is fixedly connected with a handle, the bottom of the telescopic rod is provided with a gasoline engine, and the outer surface of the telescopic rod is provided with a control switch. Through the handle, the gasoline engine and the control switch, the gasoline engine is filled with oil, and the control switch is pressed to turn on the electric saw, and the electric saw is driven by holding the handle to trim the fruit trees.

[0014] The utility model discloses the beneficial effect is:

[0015] 1. Through the transparent plate and the baffle, the transparent plate and the baffle are all transparent plastic plates, when the baffle is lifted, the baffle is rotated to be in the inclined state through the pivot, when the branch falls, the branch can be guided through the inclined side of the baffle, so that the branch slides on the side of the staff, and the transparent plate and the baffle are close to the handle, and then close to the head of the staff, when the branch falls, the branch will not be smashed from other directions to the staff due to the resistance, and the safety is improved.

[0016] 2. When trimming the branch at the low place, the height of the electric saw can be shortened through the telescopic rod, then the limiting rod is pulled, the limiting rod is driven to contract, the limiting rod is away from the transparent plate, the transparent plate can be detached, the transparent plate and the baffle after disassembly are rotated to the same horizontal state through the pivot, and are stored, when trimming the branch at the high place, the limiting rod is pulled to the upper side of the two positioning plates, then the transparent plate is inserted into the plug-in groove through the recess for limiting, then the limiting rod is loosened, and the limiting rod is positioned to the transparent plate through the elastic force of the tension spring. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic view of the utility model;

[0018] Figure 2 It is the split structure schematic view of the utility model;

[0019] Figure 3 It is the protection mechanism structure schematic view of the utility model;

[0020] Figure 4 It is the telescopic rod structure schematic view of the utility model.

[0021] As shown in the figure: 1, telescopic rod; 2, electric saw; 3, protection mechanism; 301, fixed sleeve; 302, plug-in slot; 303, transparent plate; 304, baffle; 305, light hole; 306, limiting hole; 307, groove; 308, positioning plate; 309, limiting rod; 310, tension spring; 4, handle; 5, control switch; 6, gasoline engine. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] In specific implementation, as shown in the figure: Figures 1-4 A pruning device for fruit planting, comprising: a telescopic rod 1 for pruning high fruit trees, the top of the telescopic rod 1 is provided with an electric saw 2; a protection mechanism 3, the protection mechanism 3 comprises a fixed sleeve 301 fixedly connected to the outer surface of the telescopic rod 1, both sides of the fixed sleeve 301 are provided with transparent plates 303, the other three sides of the transparent plates 303 are movably connected with baffles 304 through pivots, the protection mechanism 3 further comprises two positioning plates 308 symmetrically fixedly connected to the outer surface of the fixed sleeve 301, the top of one of the positioning plates 308 is inserted with a limiting rod 309, the other end of the limiting rod 309 penetrates through the transparent plate 303 and is inserted into the other positioning plate 308, one side of the inner wall of the limiting rod 309 is fixedly connected with a tension spring 310, the other end of the tension spring 310 is fixedly connected with the top of the positioning plate 308, the baffle 304 is outwardly opened and obliquely arranged, the baffle 304 is made of transparent plastic plate, the surface of the baffle 304 is provided with light holes 305, the light holes 305 are obliquely arranged, the top of the transparent plate 303 is provided with a limiting hole 306, the limiting rod 309 is inserted into the inner cavity of the limiting hole 306, the surface of the fixed sleeve 301 is provided with a plug-in slot 302, one side of the transparent plate 303 is provided with a groove 307, the groove 307 is inserted into the inner cavity of the plug-in slot 302.

[0024] As shown in the figure: Figure 4 The outer surface of the telescopic rod 1 is fixedly connected with a handle 4, the bottom of the telescopic rod 1 is provided with a gasoline engine 6, and the outer surface of the telescopic rod 1 is provided with a control switch 5.

[0025] The electric saw 2 includes a driving motor, a fixing bolt, a guide plate shell, a fixed shaft and a high branch saw guide plate, and the gasoline engine 6 includes a fuel inlet and a connecting wire, so that the gasoline engine 6 is filled with oil through the fuel inlet, and then the electric saw 2 switch in the control switch 5 is opened to drive the high branch saw guide plate to work, and the high branch saw guide plate is held to trim the branches, and it should be noted that the above description is a relatively mature device in the prior art, and the specific model can be selected according to actual needs, and details are not repeated here.

[0026] When the branches at high places are trimmed, the limiting rod 309 is pulled to be above the two positioning plates 308, the transparent plate 303 is inserted into the plug-in groove 302 through the groove 307 for limiting, then the limiting rod 309 is loosened, the limiting rod 309 is driven to rebound to the transparent plate 303 and the two positioning plates 308 by the tension spring 310 to position the transparent plate 303, the high branch saw guide plate is held to trim the branches, the baffle 304 is tilted by rotating the shaft when the baffle 304 is lifted, when the branches fall, the branches can be guided by one side of the baffle 304, the branches fall on one side of the worker, the transparent plate 303 and the baffle 304 are close to the handle 4, and then the head of the worker, when the branches at low places are trimmed, the height of the electric saw 2 can be shortened through the telescopic rod 1, the limiting rod 309 is pulled to drive the tension spring 310 to contract, the limiting rod 309 is away from the transparent plate 303, the transparent plate 303 can be disassembled, the transparent plate 303 and the baffle 304 are stored by rotating the shaft to make the baffle 304 and the transparent plate 303 in the same horizontal state.

[0027] It should be noted that the telescopic rod 1, the electric saw 2, the control switch 5, the gasoline engine 6 and the like in the above description are relatively mature devices in the prior art, and the specific model can be selected according to actual needs, and the telescopic rod 1, the electric saw 2 and the control switch 5 can be powered by an internal power supply or a commercial power supply, and the specific power supply mode is selected as required, and details are not repeated here.

[0028] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the specification is described in this way only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A pruning device for fruit growing, characterized in that Including: The telescopic rod (1) for pruning high fruit trees, the top of the telescopic rod (1) is provided with an electric saw (2); The protection mechanism (3) comprises a fixed sleeve (301) fixedly connected to the outer surface of the telescopic rod (1), both sides of the fixed sleeve (301) are provided with transparent plates (303), and the other three sides of the transparent plates (303) are movably connected with baffle plates (304) through rotating shafts.

2. The pruning device for fruit cultivation according to claim 1, characterized in that: The protection mechanism (3) further comprises two positioning plates (308) symmetrically fixedly connected to the outer surface of the fixed sleeve (301), one of the positioning plates (308) is provided with a limiting rod (309) at the top, the other end of the limiting rod (309) penetrates through the transparent plate (303) and is inserted into the other positioning plate (308), one side of the inner wall of the limiting rod (309) is fixedly connected with a tension spring (310), and the other end of the tension spring (310) is fixedly connected with the top of the positioning plate (308).

3. The pruning device for fruit plantation according to claim 1, characterized in that: The baffle plate (304) is outwardly opened and inclinedly arranged, and the baffle plate (304) is made of transparent plastic plate.

4. The pruning device for fruit cultivation according to claim 1, characterized in that: The surface of the baffle plate (304) is provided with a light hole (305), and the light hole (305) is inclinedly arranged.

5. The pruning device for fruit cultivation according to claim 2, characterized in that: The top of the transparent plate (303) is provided with a limiting hole (306), and the limiting rod (309) is inserted into the inner cavity of the limiting hole (306).

6. The pruning device for fruit cultivation according to claim 1, characterized in that: The surface of the fixed sleeve (301) is provided with an insertion slot (302), one side of the transparent plate (303) is provided with a groove (307), and the groove (307) is inserted into the inner cavity of the insertion slot (302).

7. The pruning device for fruit cultivation according to claim 1, characterized in that: The outer surface of the telescopic rod (1) is fixedly connected with a handle (4), the bottom of the telescopic rod (1) is provided with a gasoline engine (6), and the outer surface of the telescopic rod (1) is provided with a control switch (5).

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