Medicament smearing device for forest trees

Abstract

The utility model discloses an agent smearing device for forest trees, belongs to the technical field of forest tree maintenance, and aims to solve the problems that in the prior art, workers can only take the agent from the upper portion for operation, and if the device needs to be lifted, the device is inconvenient to lift. Comprising an extension rod, a holding rod, a fixing plate and a brush wheel, the fixing plate is horizontally arranged, a groove is formed in the back of the fixing plate, a rotating shaft is horizontally and rotatably installed in the groove, a connecting block is fixedly connected to the rotating shaft and connected with the end of the holding rod, the extension rod is slidably installed at the other end of the holding rod, and the extension rod is sleeved with the holding rod; a limiting mechanism is arranged in the groove and connected with the connecting block. A sliding groove is formed in the face, away from the holding rod, of the fixing plate. According to the medicament smearing device for the forest trees, when medicament smearing is conducted, the angle of the holding rod can be adjusted according to the using requirement of the fixing plate, the fixing plate can be conveniently lifted or lifted, and medicament smearing is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of forest maintenance, and particularly relates to a medicament smearing device for forests. BACKGROUND

[0002] The prior art discloses a smearing device for garden tree protection, and the application number is 202321931075.2. In order to solve the problem that the existing smearing device is usually a simple brush roll, paint is smearing on the tree by using the brush roll, and the smearing efficiency is low, the device is driven to rotate by using a rotating handle, the two smearing rolls are tightly attached to the surface of the tree, then the device can be moved up and down along the tree, and the paint on the tree can be uniformly and fully smearing by rotating the device during the reciprocating up and down movement, compared with the existing paint smearing by using only a simple brush roll, the device can effectively improve the smearing efficiency, and the adaptability of the distance between the two smearing rolls is adjusted, so that the device can be suitable for smearing on trees with different diameters, thereby significantly improving the applicability of the device, but the handle of the above technical solution is arranged at the top, and workers can only take and operate from the top, if the device needs to be lifted, it is inconvenient, therefore, the inventor proposes a medicament smearing device for forests. SUMMARY

[0003] (1) Technical problem to be solved

[0004] In view of the defects of the prior art, the purpose of the utility model is to provide a medicament smearing device for forests, which aims to solve the problem that workers can only take and operate from the top, and it is inconvenient if the device needs to be lifted.

[0005] (2) Technical scheme

[0006] In order to solve the above technical problems, the utility model provides a medicament smearing device for forests, which comprises an extension rod, a handle rod, a fixed plate and a brush wheel, the fixed plate is horizontally arranged, a groove is formed in the back of the fixed plate, a rotating shaft is horizontally rotatably arranged in the groove, a connecting block is fixedly connected to the rotating shaft, the connecting block is connected to the end of the handle rod, an extension rod is slidably arranged at the other end of the handle rod, and the handle rod is sleeved on the outside of the extension rod; a limiting mechanism is arranged in the groove, and the limiting mechanism is connected to the connecting block; a sliding groove is formed in the side of the fixed plate away from the handle rod, a adjusting shaft is rotatably arranged in the sliding groove, and a knob is arranged at the end of the adjusting shaft and protrudes out of the fixed plate. Due to the movable arrangement of the handle rod, the angle of the handle rod can be adjusted according to the use requirement of the fixed plate during medicament smearing, the fixed plate can be conveniently lifted or lifted, medicament smearing is more convenient, and the medicament smearing requirement of forests with different sizes can be met.

[0007] Preferably, the part of the adjusting shaft rod located in the sliding groove is provided with external threads arranged oppositely along the outer wall of the adjusting shaft rod, the external threads of the adjusting shaft rod are provided with a moving block, and the moving block is in sliding connection with the sliding groove.

[0008] Preferably, the moving block is symmetrically provided with two groups, and the opposite surfaces of the two groups of moving blocks are respectively provided with elastic members, one end of each elastic member is fixedly connected with a fixed frame, the fixed frame is in C-shaped structure, and a brush wheel is rotatably installed in the fixed frame.

[0009] Preferably, the limiting mechanism comprises a fixed tube, a limiting rod and an operating rod, the fixed tube is fixedly connected with the inner wall of the groove, and the inside of the fixed tube is hollow.

[0010] Preferably, one end of the limiting rod slides into the inside of the fixed tube and is fixedly connected with a spring, and the spring is horizontally arranged in the fixed tube.

[0011] Preferably, the upper surface of the limiting rod is fixedly connected with the operating rod, the operating rod is vertically arranged, a plurality of limiting holes are arranged on the outer wall of the connecting block at intervals, and the limiting rod is adaptively inserted into the limiting holes.

[0012] Preferably, the surface of the holding rod is provided with a clamping hole, and the outer wall of the extension rod is provided with an elastic buckle protruding therefrom, and the elastic buckle is adaptively clamped with the clamping hole.

[0013] (3)Beneficial effects

[0014] Compared with the prior art, the beneficial effects of the utility model lie in that:

[0015] The utility model benefits from the movable arrangement of the holding rod, and when the medicament is applied, the angle of the holding rod can be adjusted according to the use requirement of the fixed plate, the fixed plate is conveniently lifted or lifted, the medicament application is more convenient, the medicament application requirement of different sizes of forest trees is met, the operating rod is pushed towards the fixed tube, the limiting rod slides into the inside of the fixed tube, the spring is contracted, the limiting rod is separated from the limiting hole, the connecting block is rotated, the connecting block and the rotating shaft are synchronously rotated to the required posture, then the operating rod is loosened, the spring is reset, the limiting rod and other limiting holes are inserted, the angle of the holding rod is adjusted, the utility model has high practicability and can be widely promoted. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creating laborious work.

[0017] Figure 1 The structure of the utility model is a schematic diagram;

[0018] Figure 2 The structure of the utility model is a schematic diagram; Figure 1 The structure of the utility model is a schematic diagram;

[0019] Figure 3 The structure of the utility model is a schematic diagram;

[0020] Figure 4 The structure of the utility model is a schematic diagram.

[0021] The marks in the drawing are: 1, extension rod; 2, handle; 3, moving block; 4, brush wheel; 5, fixed frame; 6, elastic piece; 7, adjusting shaft; 8, connecting block; 9, fixed plate; 10, limiting hole; 11, recess; 12, limiting mechanism; 13, rotating shaft; 14, operating rod; 15, limiting rod; 16, spring; 17, fixed tube; 18, elastic buckle; 19, clamping hole. DETAILED DESCRIPTION

[0022] The utility model will be described in detail below in combination with the drawings and specific embodiments. Meanwhile, it is explained here that in order to make the embodiment more detailed, the following embodiment is the best, preferred embodiment, and other alternative ways can also be used by the person skilled in the art to implement for some known technology; and the drawing part is only for more specific description of the embodiment, and does not aim at the specific limitation of the utility model.

[0023] It should be noted that in the specification, "one embodiment", "embodiment", "exemplary embodiment", "some embodiments" and the like indicate that the described embodiment can include a specific feature, structure or property, but not necessarily every embodiment includes the specific feature, structure or property. In addition, when a specific feature, structure or property is described in combination with an embodiment, it should be within the knowledge of the person skilled in the related art to realize this feature, structure or property in combination with other embodiments whether it is explicitly described or not.

[0024] Generally, the term can be understood at least partly from the use in the context. For example, at least partly depending on the context, the term "one or more" used in this paper can be used to describe any feature, structure or property of singular meaning, or can be used to describe the combination of features, structures or properties of plural meaning. In addition, the term "based on" can be understood as not necessarily conveying a set of exclusive factors, but can be replaced, at least partly depending on the context, to allow the existence of other factors not necessarily explicitly described.

[0025] It is to be understood that the meaning of "on", "above", and "over" in the present application should be interpreted in the broadest way possible, such that "on" not only means "directly on" but also includes the meaning of "on" with intervening characteristics or layers therebetween, and "above" or "over" not only means "above" or "over" but also includes the meaning of "above" or "over" with no intervening characteristics or layers therebetween.

[0026] In addition, spatially relative terms, such as "under", "below", "lower", "over", "upper" and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. The spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. The devices can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein can similarly be interpreted accordingly.

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0028] The specific embodiment is a medicine smearing device for trees, a structure diagram of which is shown in FIGS. Figure 1 、 Figure 2 The specific embodiment is a medicine smearing device for trees, a structure diagram of which is shown in FIGS. A limiting mechanism 12 is arranged in the inside of the recess 11 and connected with the connecting block 8. A sliding groove is arranged on the side of the fixed plate 9 away from the handle 2, and an adjusting shaft 7 is rotatably arranged in the sliding groove. One end of the adjusting shaft 7 penetrates through the fixed plate 9 and is provided with a knob. The part of the adjusting shaft 7 located in the sliding groove is provided with external threads arranged in opposite directions along the outer wall of the adjusting shaft 7. A moving block 3 is arranged on the external threads of the adjusting shaft 7 and is in sliding connection with the sliding groove. Two groups of moving blocks 3 are symmetrically arranged and move relative to each other. Elastic members 6 are arranged on the opposite faces of the two groups of moving blocks 3, respectively. The other ends of the elastic members 6 are fixedly connected with a fixed frame 5. The fixed frame 5 has a C-shaped structure and is rotatably arranged with a brush wheel 4 in the inside.

[0029] Referring toFigure 2 、 Figure 3 , The limiting mechanism 12 comprises a fixed tube 17, a limiting rod 15 and an operating rod 14, the fixed tube 17 is fixedly connected with the inner wall of the groove 11, and the inside of the fixed tube 17 is hollow. One end of the limiting rod 15 slides into the inside of the fixed tube 17, and a spring 16 is fixedly connected, and the spring 16 is horizontally arranged in the fixed tube 17. The upper surface of the limiting rod 15 is fixedly connected with the operating rod 14, and the operating rod 14 is vertically arranged. A plurality of limiting holes 10 are arranged on the outer wall of the connecting block 8 in a spaced manner, and the limiting rod 15 is adaptively inserted into the limiting hole 10.

[0030] Referring to Figure 4 , the surface of the handle 2 is provided with a clamping hole 19, and the outer wall of the extension rod 1 is provided with an elastic buckle 18, and the elastic buckle 18 is adaptively clamped with the clamping hole 19.

[0031] Working principle: in use, rotate the adjusting shaft 7, the adjusting shaft 7 is in threaded transmission with the moving block 3, the two moving blocks 3 are relatively close, until the brush wheel 4 is attached to the outer wall of the forest, and the pesticide is sprayed on the forest, the handle 2 is pulled up and down, the handle 2 drives the fixed plate 9 to move, so that the brush wheel 4 can evenly apply the pesticide;

[0032] According to the coating requirements of the forest, the state of the handle 2 is adjusted, if the fixed plate 9 needs to be lifted, the handle 2 is adjusted vertically above the fixed plate 9, if the fixed plate 9 needs to be lifted, the handle 2 is adjusted vertically below the fixed plate 9, the operating rod 14 is pushed towards the fixed tube 17, the limiting rod 15 slides into the inside of the fixed tube 17, the spring 16 is contracted, the limiting rod 15 is separated from the limiting hole 10, the connecting block 8 can be rotated, the connecting block 8 is synchronously rotated with the rotating shaft 13 to the required posture, then the operating rod 14 can be released, the spring 16 is reset, the limiting rod 15 is inserted into the other limiting hole 10, the angle of the handle 2 can be adjusted, the extension rod 1 can be stretched according to the displacement distance of the fixed plate 9, the elastic buckle 18 is pressed out of the clamping hole 19, the extension rod 1 is stretched, the extension rod 1 slides out along the handle 2, until the elastic buckle 18 at the other end is correspondingly popped out of the clamping hole 19.

[0033] All the technical features in the embodiment can be freely combined according to actual needs.

[0034] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A medicine applying device for trees, comprising an extension rod (1), a handle (2), a fixing plate (9) and a brush wheel (4), characterized in that, The fixed plate (9) is horizontally arranged, a recess (11) is arranged on the back of the fixed plate (9), a rotating shaft (13) is rotatably arranged in the recess (11), a connecting block (8) is fixedly connected to the rotating shaft (13), the connecting block (8) is connected to the end of the handle (2), and the other end of the handle (2) is slidably arranged with an extension rod (1); the handle (2) is sleeved outside the extension rod (1). A limiting mechanism (12) is arranged in the recess (11), and the limiting mechanism (12) is connected to the connecting block (8). A sliding groove is arranged on the side of the fixed plate (9) away from the handle (2), an adjusting shaft (7) is rotatably arranged in the sliding groove, one end of the adjusting shaft (7) penetrates through the fixed plate (9) and is provided with a knob.

2. The agent application device for a forest tree according to claim 1, wherein The part of the adjusting shaft (7) located in the sliding groove is provided with external threads, the external threads are arranged on the opposite sides of the outer wall of the adjusting shaft (7), a moving block (3) is arranged on the external threads of the adjusting shaft (7), and the moving block (3) is slidably connected to the sliding groove.

3. The agent application device for a forest tree according to claim 2, wherein The moving block (3) is symmetrically arranged in two groups and moves relative to each other, and the opposite surfaces of the two groups of moving blocks (3) are respectively provided with elastic members (6), one end of the elastic member (6) is fixedly connected with a fixed frame (5), the fixed frame (5) is in a C-shaped structure, and a brush wheel (4) is rotatably arranged in the fixed frame (5).

4. The agent application device for trees according to claim 1, wherein The limiting mechanism (12) comprises a fixed tube (17), a limiting rod (15) and an operating rod (14), the fixed tube (17) is fixedly connected to the inner wall of the recess (11), and the inside of the fixed tube (17) is hollow.

5. The agent application device for trees according to claim 4, wherein One end of the limiting rod (15) slides into the inside of the fixed tube (17), and a spring (16) is fixedly connected to the limiting rod (15), and the spring (16) is horizontally arranged in the fixed tube (17).

6. The agent application device for trees according to claim 5, wherein The operating rod (14) is fixedly connected to the upper surface of the limiting rod (15), the operating rod (14) is vertically arranged, a plurality of limiting holes (10) are arranged on the outer wall of the connecting block (8) and are spaced apart, and the limiting rod (15) is adaptively inserted into the limiting hole (10).

7. The agent application device for a forest tree according to claim 6, wherein A clamping hole (19) is arranged on the surface of the handle (2), and an elastic buckle (18) is protrusively arranged on the outer wall of the extension rod (1), and the elastic buckle (18) is adaptively clamped with the clamping hole (19).

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