Tree protection device for forestry planting

Abstract

The utility model relates to a tree protection device for forestry planting, which comprises brush plates and a brush handle, the number of the brush plates is three, two adjacent brush plates are hinged through a hinge, one side of the brush plate in the middle is fixedly connected with the brush handle, the inside of the brush handle is hollow, a material cavity is arranged in the middle of each brush plate, a plurality of discharge holes are arranged on one side of each brush plate, and the discharge holes are communicated with the brush plate. Bristles are arranged on the sides, where the discharging holes are located, of the brush plates, and one side of the brush plate in the middle fixedly communicates with a connecting pipe. Lime water is poured into the material tank, the three brush plates are attached to a tree needing to be coated with the lime water, the lime water can enter the material cavities in the corresponding brush plates through the two hoses and the connecting pipes, the lime water is discharged to the brush bristles through the multiple discharging holes, and the brush bristles can be coated with the lime water by moving or rotating the device up and down. According to the brush, the brush bristles are arranged, so that lime water on the brush bristles can be coated on trees, frequent dipping of the lime water is avoided, the coating range is enlarged compared with a common brush, and the working efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to forestry planting technology, in particular to a tree protection device for forestry planting. Background Art

[0002] When planting trees, lime water is usually applied above the roots of the trees. The main functions of applying lime are: sterilization, prevention of bacterial infection, and accelerated wound healing; insecticide and insect prevention: it can prevent pests in the soil from climbing up the tree trunk to harm the tree; anti-frost damage and sunburn: because lime is white, it can reflect 40%-70% of the sunlight, so the temperature difference between the day and nighttime on the tree trunk is not much, and it is not easy to crack; delay the budding and flowering period of fruit trees, and prevent early spring frost damage; it has a beautification effect, giving people a very neat feeling.

[0003] However, the traditional method of applying lime water is mostly manual application through an ordinary brush, and the work efficiency is very low. Therefore, the utility model proposes a forestry planting tree protection spraying device that is convenient for lime water application. Utility Model Content

[0004] The purpose of the utility model is to provide a tree protection device for forestry planting, which is used to solve the problem that the existing manual application of lime water with an ordinary brush has very low work efficiency.

[0005] In order to solve the above problems, the utility model provides a tree protection device for forestry planting, including a brush plate and a brush handle, there are three brush plates, two adjacent brush plates are hinged by hinges, one side of the brush plate in the middle position is fixedly connected to the brush handle, the interior of the brush handle is hollow, a material cavity is provided in the middle of the brush plate, a plurality of discharge holes are provided on one side of the brush plate, bristles are provided on the side where the discharge holes are located, one side of the brush plate in the middle position is fixedly connected to a connecting pipe, one end of the connecting pipe passes through the brush handle and is threadedly connected to a material tank, hoses are fixedly connected to the two brush plates on both sides, and two clearance holes are provided on the brush handle. The free ends of the two hoses pass through the corresponding clearance holes and are fixedly connected to the connecting pipe.

[0006] The tree protection device for forestry planting provided by the utility model also has the following technical features:

[0007] Furthermore, one end of the material tank is sleeved on an end of the brush handle away from the brush plate.

[0008] Furthermore, a push rod is slidably connected to one side of the material tank, one end of the push rod extends into the material tank and is fixed with a piston, the outer side of the piston contacts the inner wall of the material tank, and the other end of the push rod extends out of the material tank.

[0009] Furthermore, a feed port is provided on the top of the material tank, and a screw cap is threadedly connected to the feed port.

[0010] Furthermore, the two brush plates on both sides are hinged with connecting rods respectively, the brush handle is sleeved with a slidable collar, and the free ends of the two connecting rods are hinged with the two sides of the collar respectively.

[0011] Furthermore, a tightening bolt is threadedly connected to the top of the collar, and one end of the tightening bolt can contact the surface of the brush handle.

[0012] The utility model has the following beneficial effects: by pouring lime water into the material tank, the three brush plates are attached to the trees that need to be coated with lime water, the lime water can enter the material cavity on the corresponding brush plate through two hoses and the connecting pipe respectively, and the lime water is discharged onto the brush bristles through multiple discharge holes. By moving the device up and down or rotating the device, the lime water on the brush bristles can be coated on the trees, thereby avoiding frequent dipping in lime water. Compared with ordinary brushes, the coating range is expanded, and work efficiency can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an axonometric diagram of an embodiment of the present utility model;

[0014] Figure 2 This is a three-dimensional diagram of an embodiment of the utility model after removing some bristles;

[0015] Figure 3 This is a front view cutaway diagram of a fractured embodiment of the present utility model;

[0016] Figure 4 It is a cross-sectional view of the brush plate in the embodiment of the present utility model. DETAILED DESCRIPTION

[0017] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other.

[0018] like Figures 1 to 4In the embodiment of the tree protection device for forestry planting of the utility model shown, the tree protection device for forestry planting includes a brush plate 1 and a brush handle 2. There are three brush plates 1. Two adjacent brush plates 1 are hinged by hinges. One side of the brush plate 1 in the middle position is fixedly connected to the brush handle 2. The interior of the brush handle 2 is hollow. A material cavity 3 is provided in the middle of the brush plate 1. A plurality of discharge holes are opened on one side of the brush plate 1. Brush bristles 4 are provided on the side where the discharge holes are located on the brush plate 1. A connecting pipe 5 is fixedly connected to one side of the brush plate 1 in the middle position. One end of the connecting pipe 5 passes through the brush handle 2 and is threadedly connected to a material tank 6. The two brush plates 1 on both sides are respectively fixed It is connected with a hose 7, and two give-way holes are provided on the brush handle 2. The free ends of the two hoses 7 pass through the corresponding give-way holes and are fixedly connected with the connecting pipe 5. By pouring lime water into the material tank 6, the three brush plates 1 are fitted to the trees that need to be coated with lime water. The lime water can enter the material cavity 3 on the corresponding brush plate 1 through the two hoses 7 and the connecting pipe 5, and the lime water is discharged onto the bristles 4 through multiple discharge holes. By moving the device up and down or rotating it, the lime water on the bristles 4 can be coated on the trees, thereby avoiding frequent dipping in lime water. Compared with ordinary brushes, the coating range is expanded, which can improve work efficiency.

[0019] In one embodiment of the present application, preferably, one end of the material tank 6 is sleeved on the end of the brush handle 2 away from the brush plate 1, so as to facilitate the limiting fixation between the material tank 6 and the brush handle 2.

[0020] In one embodiment of the present application, preferably, a push rod 8 is slidably connected to one side of the material tank 6, one end of the push rod 8 extends into the material tank 6 and is fixed with a piston 9, the outer side of the piston 9 is in contact with the inner wall of the material tank 6, and the other end of the push rod 8 extends out of the material tank 6. By pushing the push rod 8, the piston 9 is driven to move, thereby facilitating the squeezing of lime water onto the bristles 4 or trees.

[0021] In one embodiment of the present application, preferably, a feed port 10 is provided on the top of the material tank 6 , and a screw cap 11 is threadedly connected to the feed port 10 , so that lime water can be injected into the material tank 6 through the feed port 10 by opening the screw cap 11 .

[0022] In one embodiment of the present application, preferably, the two brush plates 1 on both sides are respectively hinged with a connecting rod 12, and the brush handle 2 is provided with a slidable ring 13. The free ends of the two connecting rods 12 are respectively hinged to the two sides of the ring 13. By moving the ring 13, the two brush plates 1 on both sides can be driven to rotate through the connecting rod 12, thereby facilitating the adjustment of the device according to the thickness of the trees.

[0023] In one embodiment of the present application, preferably, a tightening bolt 14 is threadedly connected to the top of the collar 13, and one end of the tightening bolt 14 can contact the surface of the brush handle 2, so that the adjusted position of the collar 13 can be fixed by rotating the tightening bolt 14.

[0024] The upper and lower sides of the brush plate 1 are respectively fixed with shields, and the length of the bristles 4 is longer than the width of the shields, so as to avoid wear on one side of the brush plate 1

[0025] When the present invention is in use, lime water is injected into the material tank 6 through the feed port 10 by opening the rotary cover 11, and the moving collar 13 can drive the two brush plates 1 on both sides to rotate through the connecting rod 12, so that the device can be adjusted according to the thickness of the tree. The tightening bolt 14 is rotated to fix the adjusted position of the collar 13, so that the three brush plates 1 fit the tree that needs to be coated with lime water. The push rod 8 is pushed to drive the piston 9 to move, and the lime water can enter the material cavity 3 on the corresponding brush plate 1 through the two hoses 7 and the connecting pipe 5 respectively, and the lime water is discharged to the bristles 4 or the tree through the multiple discharge holes. By moving the device up and down or rotating it, the lime water on the bristles 4 can be coated on the tree, thereby avoiding frequent dipping in lime water. Compared with ordinary brushes, the coating range is expanded, and the work efficiency can be improved.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A tree protection device for forestry planting, comprising a brush plate (1) and a brush handle (2), characterized in that: The number of the brush plates (1) is three, and two adjacent brush plates (1) are hinged by hinges. One side of the brush plate (1) in the middle position is fixedly connected to the brush handle (2), and the interior of the brush handle (2) is hollow. A material cavity (3) is provided in the middle of the brush plate (1), and a plurality of discharge holes are provided on one side of the brush plate (1). Brush bristles (4) are provided on the side where the discharge holes are located on the brush plate (1). One side of the brush plate (1) in the middle position is fixedly connected to a connecting pipe (5), one end of the connecting pipe (5) passes through the brush handle (2) and is threadedly connected to a material tank (6). The two brush plates (1) on both sides are respectively fixedly connected to hoses (7), and the brush handle (2) is provided with two clearance holes. The free ends of the two hoses (7) respectively pass through the corresponding clearance holes and are fixedly connected to the connecting pipe (5).

2. The tree protection device for forestry planting according to claim 1, characterized in that: One end of the material tank (6) is sleeved on the end of the brush handle (2) away from the brush plate (1).

3. The tree protection device for forestry planting according to claim 1, characterized in that: A push rod (8) is slidably connected to one side of the material tank (6), one end of the push rod (8) extends into the material tank (6) and is fixed with a piston (9), the outer side of the piston (9) contacts the inner wall of the material tank (6), and the other end of the push rod (8) extends out of the material tank (6).

4. The tree protection device for forestry planting according to claim 3, characterized in that: A feed port (10) is provided on the top of the material tank (6), and a screw cap (11) is threadedly connected to the feed port (10).

5. The tree protection device for forestry planting according to claim 1, characterized in that: The two brush plates (1) on both sides are respectively hinged with connecting rods (12), the brush handle (2) is sleeved with a slidable collar (13), and the free ends of the two connecting rods (12) are respectively hinged with the two sides of the collar (13).

6. The tree protection device for forestry planting according to claim 5, characterized in that: The top of the collar (13) is threadedly connected with a tightening bolt (14), and one end of the tightening bolt (14) can contact the surface of the brush handle (2).

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