Spraying integrated tree spraying device

Abstract

The present invention provides a tree spraying device with integrated spraying and brushing, comprising a power mechanism, a storage mechanism, a control mechanism, a moving mechanism, a spraying and brushing mechanism, a hose and a connecting rod; the control mechanism is arranged on the hose; the storage mechanism is connected with the spraying and brushing mechanism through the hose; a connecting rod is arranged between the control mechanism and the spraying and brushing mechanism; the hose passes through the connecting rod; the spraying and brushing mechanism comprises a spraying and brushing member, a rotating shaft, a plurality of spray heads, a plurality of sponge blocks and a brush; the spraying and brushing member is annular and comprises a first rotating ring and a second rotating ring; the spray heads and the sponge blocks are respectively arranged at the upper and lower parts of the inner side walls of the first rotating ring and the second rotating ring, and the spray heads and the sponge blocks are distributed in an annular array; the brush passes through the sponge block along the diameter direction of the spraying and brushing member. The present invention can simultaneously perform the two tasks of spraying and brushing trees, has high whitewashing efficiency, saves manpower and time, has high utilization rate of whitewashing agent, significantly improves adhesion and spraying and brushing effect, and is suitable for trees with different diameters.

Description

Technical Field

[0001] The invention belongs to the field of gardening and greening, and in particular relates to an integrated tree spraying device. Background Art

[0002] Whitewashing trees is an important part of daily tree management. Whitewashing trees in winter has three functions: first, it protects trees from sunburn. In winter, the bark of trees is prone to freezing and cracking due to the large temperature difference between day and night. By whitewashing the trees, the excess sunlight can be reflected, which can lower the temperature of the trees themselves, thereby reducing the temperature difference between day and night and playing a role in cold protection and warmth preservation; second, it can effectively kill the breeding grounds of pests and diseases. Not only does the lime itself have an insect repellent and bactericidal effect, but the insect repellent added to the whitewash can effectively kill the breeding grounds of pests and diseases that overwinter in the trees; third, the height of the whitewashing of the trees is uniform, which can have a beautiful visual effect.

[0003] At present, the whitewashing of trees mainly relies on the method of applying the whitewash to the trunks manually with a brush. This method has low work efficiency, high labor intensity, high labor costs, and serious waste of whitewashing agent. In response to the above problems, some units use highly automated tree spraying devices for spraying. Compared with the manual application method, this method has high work efficiency, high utilization rate of whitewashing agent, effectively reduces waste, reduces costs, and avoids soil salinization. However, it is easy to cause uneven spraying, small coverage area, and poor adhesion, which seriously affects the adhesion effect of the whitewashing agent on the tree trunk and its service life. Summary of the invention

[0004] The present invention aims at solving the problems existing in the prior art and provides a tree spraying device with spraying and brushing integrated therein.

[0005] The present invention solves the above technical problems through the following technical means:

[0006] The tree spraying device with integrated spraying and brushing comprises a power mechanism, a storage mechanism for containing a whitening agent, a control mechanism for controlling the flow rate of the whitening agent, a moving mechanism, a spraying mechanism and a hose; the control mechanism is arranged on the hose; the storage mechanism and the spraying mechanism are connected through the hose; a connecting rod is arranged between the control mechanism and the spraying mechanism; the hose passes through the connecting rod;

[0007] The spray brush mechanism includes a spray brush member, a first rotating ring, a second rotating ring, a rotating shaft, a plurality of spray heads, a plurality of sponge blocks and a brush; the spray brush member is annular and includes a first rotating ring and a second rotating ring; the rotating shaft is connected to the first rotating ring and the second rotating ring at the same time; the spray heads are arranged on the upper part of the inner side walls of the first rotating ring and the second rotating ring, and are distributed in a circular array; the sponge blocks are arranged on the lower part of the inner side walls of the first rotating ring and the second rotating ring, and are distributed in a circular array; the brush passes through the sponge block along the diameter direction of the spray brush member.

[0008] As an improvement of the above technical solution, the first rotating ring and the second rotating ring form a rotating mechanism through a rotating shaft.

[0009] As an improvement of the above technical solution, the first rotating ring and the second rotating ring are elastic rings; the spray brush mechanism also includes a plurality of third elastic rings for adjusting the diameter of the spray brush member; the spray brush member is surrounded by the first rotating ring, the second rotating ring and the third elastic ring; a nozzle, a sponge block and a brush are arranged at the corresponding position of the third elastic ring.

[0010] As an improvement of the above technical solution, the third elastic ring is connected to the first rotating ring and the second rotating ring by magnetic attraction.

[0011] As an improvement of the above technical solution, the nozzles and the sponge blocks are staggeredly distributed on the upper and lower parts of the inner side walls of the first rotating ring and the second rotating ring.

[0012] As an improvement of the above technical solution, the nozzle is an annular nozzle with a stepped structure.

[0013] As an improvement of the above technical solution, the storage mechanism includes a stirring device for stirring the tree whitening agent.

[0014] As an improvement of the above technical solution, the control mechanism includes a valve device.

[0015] As an improvement of the above technical solution, the moving mechanism includes a push rod and four universal wheels.

[0016] As an improvement of the above technical solution, the length of the brush extending into the sponge block is greater than one third of its total length.

[0017] The beneficial effects of the present invention are as follows: the present invention can simultaneously perform the two tasks of spraying and brushing the tree whitening agent, with high whitening efficiency, saving manpower and time, high utilization rate of the whitening agent, and effective reduction of waste; the two tasks of spraying and brushing are completed at one time from bottom to top, the spraying and brushing are uniform, the coverage area is large, the adhesion and the spraying and brushing effect are significantly improved, and the service life of the tree whitening agent is extended; it can be applicable to trees with different diameters, thereby improving the practicality and application range of the spraying and brushing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of an embodiment of the present invention;

[0019] Figure 2 It is a structural schematic diagram of the spray brushing mechanism according to an embodiment of the present invention;

[0020] Figure 3 This is a schematic diagram of the structure of the first rotating ring according to an embodiment of the present invention;

[0021] Figure 4 It is a structural schematic diagram of a spray brushing mechanism according to another embodiment of the present invention;

[0022] In the figure: 10—storage mechanism; 20—control mechanism; 30—moving mechanism; 31—hand push rod; 32—universal wheel; 40—spraying mechanism; 41—first rotating ring; 42—second rotating ring; 43—rotating shaft; 44—spray head; 45—sponge block; 46—brush; 47—third elastic ring; 50—hose; 60—connecting rod; 70—trunk. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Example

[0025] like Figure 1 to Figure 3 As shown, the tree spraying device with integrated spraying and brushing of the present embodiment comprises a power mechanism, a storage mechanism 10 for containing whitening agent, a control mechanism 20 for controlling the flow rate of whitening agent, a moving mechanism 30, a spraying and brushing mechanism 40 and a hose 50; the control mechanism 20 is arranged on the hose 50 so as to control the flow rate of whitening agent in the hose 50 and the opening or closing of the spraying and brushing mechanism 40, thereby improving the practicality and convenience of the spraying and brushing device; the storage mechanism 10 is connected to the spraying and brushing mechanism 40 through the hose 50 so as to extract the whitening agent in the storage mechanism 10 to the spraying and brushing mechanism 40. In the brush mechanism 40, in addition, the hose 50 can be dragged for a certain distance, that is, the spray brush device can walk on flat land and be fixed in one position. The operator holds the connecting rod 60 and operates the control mechanism 20 to use the spray brush mechanism 40 to perform the spray brushing operation; a connecting rod 60 is arranged between the control mechanism 20 and the spray brush mechanism 40, so that the operator can hold the connecting rod 60 and use the spray brush mechanism 40 to spray and brush the tree whitening agent at the same time, and at the same time, it is convenient to use the control mechanism 20, thereby improving the convenience and work efficiency of the operation; the hose 50 passes through the connecting rod 60;

[0026] The spray brush mechanism 40 includes a spray brush member, a first rotating ring 41, a second rotating ring 42, a rotating shaft 43, a plurality of spray heads 44, a plurality of sponge blocks 45 and a brush 46; the spray brush member is annular and includes a first rotating ring 41 and a second rotating ring 42, so as to wrap the tree trunk 70, ensure uniform spraying, and improve the coverage area and the spraying effect; the rotating shaft 43 is connected to the first rotating ring 41 and the second rotating ring 42 at the same time; the spray heads 44 are arranged on the upper part of the inner side walls of the first rotating ring 41 and the second rotating ring 42, and are distributed in a circular array to ensure uniform spraying, effectively reduce waste and improve the spraying effect; the sponge blocks 45 are arranged on the lower part of the inner side walls of the first rotating ring 41 and the second rotating ring 42, and are distributed in a circular array. The brush 46 passes through the sponge block 45 along the diameter direction of the spray brush part, and the high water absorption of the sponge block 45 is used to increase the speed at which the whitening agent flows to the contact end of the brush 46 and the tree trunk 70, thereby improving the brushing effect of the brush 46. In addition, the sponge blocks 45 are arranged in a circular array to ensure uniform brushing and improve the brushing effect. By arranging a nozzle 44, a matching sponge block 45 and a brush 46 on the upper and lower parts of the inner walls of the first rotating ring 41 and the second rotating ring 42 respectively, the spray brush part can simultaneously perform the two tasks of spraying and brushing the tree whitening agent, thereby improving the whitening efficiency and the utilization rate of the whitening agent, completing the two tasks of spraying and brushing from bottom to top at one time, requiring a short time, significantly improving the adhesion and the spraying effect, and extending the service life of the tree whitening agent.

[0027] like Figure 2 As shown, the first rotating ring 41 and the second rotating ring 42 form a rotating mechanism through the rotating shaft 43, so that the operator can surround or wrap the tree trunk 70 that needs to be sprayed, and then perform subsequent spraying operations, thereby improving the practicality and ease of operation of the spraying mechanism 40 and the spraying device.

[0028] like Figure 4 As shown, the first rotating ring 41 and the second rotating ring 42 are elastic rings, so that the diameters of the first rotating ring 41 and the second rotating ring 42 can be adjusted according to the diameter of the tree trunk 70; the spray brush mechanism 40 also includes a plurality of third elastic rings 47 for adjusting the diameter of the spray brush member, so as to adjust the diameter of the spray brush member; the spray brush member is surrounded by the first rotating ring 41, the second rotating ring 42 and the third elastic ring 47, so as to achieve the adjustable diameter of the spray brush member, thereby making the spray brush mechanism 40 and the spray brush device suitable for tree trunks 70 with different diameters, improving the practicality and application range of the spray brush device; the corresponding position of the third elastic ring 47 is provided with a nozzle 44, a sponge block 45 and a brush 46, so as to ensure uniform spraying and a large coverage area, thereby improving adhesion and spraying effect.

[0029] like Figure 4As shown, the third elastic ring 47 is magnetically connected to the first rotating ring 41 and the second rotating ring 42, so that the third elastic ring 47 can be quickly disassembled and assembled according to the diameter of the trunk 70 to improve work efficiency. In addition, the magnetic connection is used to ensure the stability of the connection. A sealing ring can also be provided at the end of the third elastic ring 47 to ensure the structural stability of the spraying mechanism 40 and prevent the spraying component from leaking liquid, thereby affecting the spraying effect.

[0030] like Figure 2 to Figure 4 As shown, the spray heads 44 and the sponge blocks 45 are alternately distributed on the upper and lower parts of the inner side walls of the first rotating ring 41 and the second rotating ring 42 so that spraying and brushing can be coordinated to further ensure the uniformity and effect of whitewashing of the tree trunk 70 .

[0031] like Figure 2 to Figure 4 As shown, the nozzle 44 is an annular nozzle and has a stepped structure, so that when the whitewash agent passes through the nozzle 44, the flow space suddenly becomes smaller, so that the flow rate of the whitewash agent increases rapidly, and then the whitewash agent is sprayed onto the tree trunk 70, thereby improving the spraying effect of the nozzle 44 and thus improving the adhesion.

[0032] like Figure 1 As shown, the storage mechanism 10 includes a stirring device for stirring the tree whitening agent, so as to stir the whitening agent in the storage mechanism 10, improve the mixing uniformity and use effect of the whitening agent, and prevent the whitening agent from settling and stratifying.

[0033] The control mechanism 20 includes a valve device to control the flow of the whitening agent in the hose 50 and the opening or closing of the spraying mechanism 40, thereby improving the practicality and convenience of the spraying device.

[0034] like Figure 1 As shown, the moving mechanism 30 includes a push rod 31 and four universal wheels 32, so as to realize the moving function of the moving mechanism 30, thereby improving the practicability of the spray brush device.

[0035] like Figure 2 to Figure 4 As shown, the length of the brush 46 extending into the sponge block 45 is greater than one third of its total length, so as to increase the speed of the whitening agent flowing to the contact end of the brush 46 and the tree trunk 70, thereby improving the brushing effect of the brush 46.

[0036] The present invention can simultaneously perform the two tasks of spraying and brushing the tree whitening agent, with high whitening efficiency, saving manpower and time, high utilization rate of the whitening agent, and effectively reducing waste; the two tasks of spraying and brushing can be completed at one time from bottom to top, the spraying and brushing are uniform, the coverage area is large, the adhesion and the spraying and brushing effect are significantly improved, and the service life of the tree whitening agent is extended; it can be applicable to tree trunks 70 with different diameters, thereby improving the practicality and application range of the spraying and brushing device.

[0037] It should be noted that, in this article, if there are first and second, etc., relational terms are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0038] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. 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 embodiments of the present invention.

Claims

1. A tree spraying device with integrated spraying and brushing, comprising a power mechanism, a storage mechanism (10) for containing a whitening agent, a control mechanism (20) for controlling the flow rate of the whitening agent, a moving mechanism (30), a spraying and brushing mechanism (40) and a hose (50), characterized in that: The control mechanism (20) is arranged on the hose (50); the storage mechanism (10) and the spray brush mechanism (40) are connected via the hose (50); a connecting rod (60) is arranged between the control mechanism (20) and the spray brush mechanism (40); the hose (50) passes through the connecting rod (60); The spray brush mechanism (40) comprises a spray brush member, a rotating shaft (43), a plurality of spray heads (44), a plurality of sponge blocks (45) and a brush (46); the spray brush member is annular and comprises a first rotating ring (41) and a second rotating ring (42); the rotating shaft (43) is connected to the first rotating ring (41) and the second rotating ring (42) at the same time; the spray heads (44) are arranged on the upper part of the inner side walls of the first rotating ring (41) and the second rotating ring (42) and are distributed in an annular array; the sponge blocks (45) are arranged on the lower part of the inner side walls of the first rotating ring (41) and the second rotating ring (42) and are distributed in an annular array; the brush (46) passes through the sponge blocks (45) along the diameter direction of the spray brush member; The length of the brush (46) extending into the sponge block (45) is greater than one third of its total length. The high water absorption of the sponge block (45) is utilized to increase the speed at which the whitening agent flows to the contact end of the brush (46) and the tree trunk, thereby improving the brushing effect of the brush 46.

2. The tree spraying device with integrated spraying and brushing according to claim 1, characterized in that: The first rotating ring (41) and the second rotating ring (42) form a rotating mechanism via a rotating shaft (43).

3. The tree spraying device with integrated spraying and brushing according to claim 1, characterized in that: The first rotating ring (41) and the second rotating ring (42) are elastic rings; the spray brush mechanism (40) further comprises a plurality of third elastic rings (47) for adjusting the diameter of the spray brush member; the spray brush member is formed by the first rotating ring (41), the second rotating ring (42) and the third elastic ring (47); a spray head (44), a sponge block (45) and a brush (46) are arranged at corresponding positions of the third elastic ring (47).

4. The tree spraying device with integrated spraying and brushing according to claim 3, characterized in that: The third elastic ring (47) is connected to the first rotating ring (41) and the second rotating ring (42) by magnetic attraction.

5. The tree spraying device with integrated spraying and brushing according to any one of claims 1 to 4, characterized in that: The spray heads (44) and the sponge blocks (45) are staggeredly distributed on the upper and lower parts of the inner side walls of the first rotating ring (41) and the second rotating ring (42).

6. The tree spraying device with integrated spraying and brushing according to any one of claims 1 to 4, characterized in that: The nozzle (44) is an annular nozzle and has a stepped structure.

7. The tree spraying device with integrated spraying and brushing according to any one of claims 1 to 4, characterized in that: The storage mechanism (10) comprises a stirring device for stirring the wood whitening agent.

8. The tree spraying device with integrated spraying and brushing according to any one of claims 1 to 4, characterized in that: The control mechanism (20) comprises a valve device.

9. The tree spraying device with integrated spraying and brushing according to any one of claims 1 to 4, characterized in that: The moving mechanism (30) comprises a push rod (31) and four universal wheels (32).

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