Automatic spraying device for plant disease and insect pest prevention liquid medicine for road trees

Abstract

A water tank, a control switch, a first motor seat, a first rolling bearing seat, a second rolling bearing seat, a third rolling bearing seat, a fourth rolling bearing seat, a fifth rolling bearing seat, a sixth rolling bearing seat, a fourth rolling bearing seat, a fifth rolling bearing seat, a sixth rolling bearing seat and a sixth rolling bearing seat are mounted on a support. A first bevel gear, a second bevel gear and a third bevel gear are fixed to the first shaft through screws, a fourth bevel gear and a second coupling motor base are fixed to the second shaft through screws, a fifth bevel gear and a first coupling motor base are fixed to the third shaft through screws, and the fifth bevel gear is meshed with the third bevel gear. The second motor, the first rack cover and the second rack cover are installed on the second coupling motor base, the third motor, the third rack cover and the fourth rack cover are installed on the first coupling motor base, and the first spray pipe frame and the second spray pipe frame are provided with a water pipe and a spray head respectively. The tree spraying device can spray trees with different diameters and different heights, and the problem that an existing spraying device is low in automation degree is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of forestry tree pest and disease prevention spraying equipment, in particular to an automatic spraying device for road tree pest and disease prevention medicine. Background Art

[0002] Whitewashing of trees is a very common garden maintenance measure. Ingredients such as quicklime and salt in whitewashing agents can eliminate overwintering parasitic bacteria at the base of tree trunks, thereby achieving the effects of sterilization and disinfection, preventing infection by pests and diseases, and accelerating wound healing. In winter, when the temperature difference between day and night is large, whitewashing of trees can reflect ultraviolet rays in daytime sunlight, reduce the impact of absorbed heat and large temperature changes on the tree, and avoid sunburn and frost damage. Whitewashed trees reduce the evaporation of tree water, lower the tree temperature, and to a certain extent can prevent late frost and shoot pull-out.

[0003] Traditional tree whitewashing operations require workers to hold brushes and paint or spray with spray pipes, which has low work efficiency and high labor costs. In addition, the spraying accuracy of the spray pipes used is not high, which will cause waste of lime water whitewashing agent and damage to the environment. Most of the existing lime water spraying devices have complex structures, bulky equipment, and cumbersome operation processes, which are not easy to promote in the market. Based on the above reasons, the utility model provides an automatic spraying machine suitable for urban road tree whitewashing operations, which can achieve green and environmentally friendly, automatic and efficient spraying process, improve work efficiency, and reduce the labor intensity of operators. Utility Model Content

[0004] The utility model aims to provide an automatic spraying device for preventing pests and diseases on road trees. One of the purposes is to solve the problem of low efficiency of existing manual spraying, and the other purpose is to solve the problems of complex structure of existing spraying devices, heavy equipment, difficult to promote and use, and complicated operation process.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic spraying device for preventing pests and diseases on road trees, wherein a water tank, a control switch, a first motor seat, a first rolling bearing seat, a second rolling bearing seat, a third rolling bearing seat, a fourth rolling bearing seat, a fifth rolling bearing seat, and a sixth rolling bearing seat of the device are mounted on a bracket with screws and nuts, a battery pack and a water pump are mounted on the water tank, a first shaft is mounted on the first rolling bearing seat and the second rolling bearing seat, a second shaft is mounted on the third rolling bearing seat and the fourth rolling bearing seat, a third shaft is mounted on the fifth rolling bearing seat and the sixth rolling bearing seat, a first motor is mounted on the first motor seat by screws, a sixth bevel gear is mounted on the rotating shaft of the first motor, the first bevel gear, the second bevel gear and the third bevel gear are fixed to the first shaft by screws, the first bevel gear is meshed with the sixth bevel gear, and the fourth bevel gear and the second coupling shaft are engaged. The motor seat is fixed to the second shaft by screws, the fifth bevel gear and the first coupling motor seat are fixed to the third shaft by screws, the fourth bevel gear is meshed with the second bevel gear, the fifth bevel gear is meshed with the third bevel gear, the second motor, the first rack cover and the second rack cover are installed on the second coupling motor seat, the first rack is fixed under the first rack cover and the second rack cover, the first column gear is installed on the rotating shaft of the second motor, the first column gear is meshed with the first rack, the first nozzle holder is fixed to the first rack by screws, the third motor, the third rack cover and the fourth rack cover are installed on the first coupling motor seat, the second rack is fixed under the third rack cover and the fourth rack cover, the second column gear is installed on the rotating shaft of the third motor, the second column gear is meshed with the second rack, the second nozzle holder is fixed to the second rack by screws, and water pipes and nozzles are respectively installed on the first nozzle holder and the second nozzle holder, and the water pipes are connected to the water tank.

[0006] The support is a flat-bottom support.

[0007] The first coupling motor base and the second coupling motor base are motor bases fixed on the shaft.

[0008] One end of the first rack and the second rack is a rack with a square plate-shaped end surface.

[0009] The first nozzle rack and the second nozzle rack are arc-shaped iron racks with pipeline through holes distributed all over them.

[0010] The water pipe is a hose with one end connected to the water tank and the other end connected to the first nozzle rack and the second nozzle rack.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The device meshes the second bevel gear with the fourth bevel gear, and the third bevel gear with the fifth bevel gear, so that the second shaft and the third shaft rotate under the drive of the first motor. It also drives the first nozzle rack and the second nozzle rack to swing in the vertical direction, so as to realize spraying on the surface of tree trunks at different heights, with exquisite structure and simple operation.

[0013] 2. By driving the second motor and the third motor, the first rack and the second rack are pulled in the horizontal direction, so that the distance between the first nozzle rack and the second nozzle rack can be adjusted, so that the device can spray trees with different diameters, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is an overall structural diagram of the automatic spraying device for preventing pests and diseases on trees on roads.

[0015] Figure 2 This is a structural diagram of the transmission shaft portion of the automatic spraying device for preventing pests and diseases on road trees described in the utility model.

[0016] Figure 3 This is a structural diagram of the right working arm of the automatic spraying device for preventing pests and diseases on trees on roads according to the utility model.

[0017] Figure 4 This is a structural diagram of the left working arm of the automatic spraying device for preventing pests and diseases on trees on roads according to the utility model.

[0018] Marked in the figure: bracket 1, water tank 2, battery pack and water pump 3, control switch 4, first motor seat 5, first rolling bearing seat 6, second rolling bearing seat 7, third rolling bearing seat 8, fourth rolling bearing seat 9, fifth rolling bearing seat 10, sixth rolling bearing seat 11, first shaft 12, second shaft 13, third shaft 14, first coupling motor seat 15, second coupling motor seat 16, first bevel gear 17, second bevel gear 18, third bevel gear 19, fourth bevel gear 20, fifth bevel gear 21, first motor 22, sixth bevel gear 23, first rack 24, first rack cover 25, second rack cover 26, second motor 27, first column gear 28, first nozzle rack 29, second rack 30, third rack cover 31, fourth rack cover 32, third motor 33, second column gear 34, second nozzle rack 35, water pipe 36, nozzle 37. DETAILED DESCRIPTION

[0019] The technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings and embodiments.

[0020] First of all, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] like Figure 1-4 As shown, the automatic spraying device for preventing pests and diseases on trees on the road described in the utility model comprises components including a bracket 1, a water tank 2, a battery pack and a water pump 3, a control switch 4, a first motor seat 5, a first rolling bearing seat 6, a second rolling bearing seat 7, a third rolling bearing seat 8, a fourth rolling bearing seat 9, a fifth rolling bearing seat 10, a sixth rolling bearing seat 11, a first shaft 12, a second shaft 13, a third shaft 14, a first coupling motor seat 15, a second coupling motor seat 16, a first bevel gear 17, a second bevel gear 18, a third bevel gear 19, a fourth bevel gear 20, a fifth bevel gear 21, a first motor 22, a sixth bevel gear 23, a first rack 24, a first rack cover 25, a second rack cover 26, a second motor 27, a first column gear 28, a first nozzle frame 29, a second rack 30, a third rack cover 31, a fourth rack cover 32, a third motor 33, a second column gear 34, a second nozzle frame 35, a water pipe 36, and a nozzle 37. The specific structure and connection relationship of the components are as follows:

[0023] The water tank 2, the control switch 4, the first motor seat 5, the first rolling bearing seat 6, the second rolling bearing seat 7, the third rolling bearing seat 8, the fourth rolling bearing seat 9, the fifth rolling bearing seat 10, and the sixth rolling bearing seat 11 are mounted on the bracket 1 with screws and nuts, the battery pack and the water pump 3 are mounted on the water tank 2, the first shaft 12 is mounted on the first rolling bearing seat 6 and the second rolling bearing seat 7, the second shaft 13 is mounted on the third rolling bearing seat 8 and the fourth rolling bearing seat 9, the third shaft 14 is mounted on the fifth rolling bearing seat 10 and the sixth rolling bearing seat 11, the first motor 22 is mounted on the first motor seat 5 by screws, the sixth bevel gear 23 is mounted on the rotating shaft of the first motor 22, the first bevel gear 17, the second bevel gear 18 and the third bevel gear 19 are fixed to the first shaft 12 by screws, the first bevel gear 17 is meshed with the sixth bevel gear 23, the fourth bevel gear 20 and the second coupling motor seat 16 are fixed to the second shaft 13 by screws, the fifth bevel gear 21 and the first coupling motor seat 15 are connected The first motor 27, the first rack cover 25 and the second rack cover 26 are installed on the second coupling motor seat 16, the first rack 24 is fixed under the first rack cover 25 and the second rack cover 26, the first column gear 28 is installed on the rotating shaft of the second motor 27, the first column gear 28 is engaged with the first rack 24, and the first nozzle holder 29 is fixed on the first rack cover 25 and the second rack cover 26 by screws. The third motor 33, the third rack cover 31 and the fourth rack cover 32 are installed on the first coupling motor seat 15, the second rack 30 is fixed under the third rack cover 31 and the fourth rack cover, the second column gear 34 is installed on the rotating shaft of the third motor 33, the second column gear 34 is engaged with the second rack 30, the second nozzle holder 35 is fixed to the second rack 30 by screws, and the first nozzle holder 29 and the second nozzle holder 35 are respectively installed with a water pipe 36 and a nozzle 37, and the water pipe 36 is connected to the water tank 2.

[0024] The bracket 1 is a flat-bottom bracket.

[0025] One end of each of the first rack 24 and the second rack 30 is a rack with a square plate-shaped end surface.

[0026] The first nozzle rack 29 and the second nozzle rack 35 are arc-shaped iron racks covered with pipeline through holes.

[0027] One end of the water pipe 36 is connected to the water tank 2 , and the other end is connected to the first nozzle holder 29 and the second nozzle holder 35 .

[0028] Working principle:

[0029] When the device is in use, the first motor 22 drives the sixth bevel gear 23 to rotate, the sixth bevel gear 23 drives the first bevel gear 17 to rotate, thereby driving the first shaft 12, the second bevel gear 18 and the third bevel gear 19 to rotate, the second bevel gear 18 drives the fourth bevel gear 20 to rotate, the fourth bevel gear 20 drives the second shaft 13 and the second coupling motor seat 16 to rotate, the first rack 24 and the first nozzle holder 29 fixed on the second coupling motor seat 16 rotate accordingly, the third bevel gear 19 drives the fifth bevel gear 21 to rotate, the fifth bevel gear 21 drives the third shaft 14 and the first coupling motor seat 15 to rotate, the second rack 30 and the second nozzle holder 35 fixed on the first coupling motor seat 15 rotate accordingly, so that the first nozzle holder 29 and the second nozzle holder 35 are respectively The swing around the second axis 13 and the third axis 14, when working, lime water is pumped out from the water tank 2, flows along the water pipe 36 to the nozzles 37 on the first nozzle rack 29 and the second nozzle rack 35, and is sprayed. The spraying direction of the lime water follows the swing of the first nozzle rack 29 and the second nozzle rack 35, so as to achieve coverage of tree trunks at different heights. At the same time, the second motor 27 and the third motor 33 are started to respectively drive the first column gear 28 and the second column gear 34 to rotate, the first column gear 28 drives the first rack 24 to pull and thus drive the first nozzle rack 29 to move horizontally, the second column gear 34 drives the second rack 30 to pull and thus drive the second nozzle rack 35 to move horizontally, so as to achieve the adjustment of the distance between the first nozzle rack 29 and the second nozzle rack 35, so that the device can spray trees of different diameters and different heights.

Claims

1. An automatic spraying device for preventing diseases and insect pests on road trees, characterized in that: The water tank, control switch, first motor seat, first rolling bearing seat, second rolling bearing seat, third rolling bearing seat, fourth rolling bearing seat, fifth rolling bearing seat and sixth rolling bearing seat of the device are mounted on the bracket with screws and nuts, the battery pack and water pump are mounted on the water tank, the first shaft is mounted on the first rolling bearing seat and the second rolling bearing seat, the second shaft is mounted on the third rolling bearing seat and the fourth rolling bearing seat, the third shaft is mounted on the fifth rolling bearing seat and the sixth rolling bearing seat, the first motor is mounted on the first motor seat by screws, the sixth bevel gear is mounted on the rotating shaft of the first motor, the first bevel gear, the second bevel gear and the third bevel gear are fixed to the first shaft by screws, the first bevel gear is meshed with the sixth bevel gear, the fourth bevel gear and the second coupling motor seat are fixed to the second shaft by screws, the fifth bevel gear and The first coupling motor seat is fixed to the third shaft by screws, the fourth bevel gear is meshed with the second bevel gear, the fifth bevel gear is meshed with the third bevel gear, the second motor, the first rack cover and the second rack cover are installed on the second coupling motor seat, the first rack is fixed under the first rack cover and the second rack cover, the first column gear is installed on the rotating shaft of the second motor, the first column gear is meshed with the first rack, the first nozzle holder is fixed to the first rack by screws, the third motor, the third rack cover and the fourth rack cover are installed on the first coupling motor seat, the second rack is fixed under the third rack cover and the fourth rack cover, the second column gear is installed on the rotating shaft of the third motor, the second column gear is meshed with the second rack, the second nozzle holder is fixed to the second rack by screws, and water pipes and nozzles are respectively installed on the first nozzle holder and the second nozzle holder, and the water pipes are connected to the water tank.

2. The automatic spraying device for preventing pests and diseases on trees on roads according to claim 1 is characterized by: The support is a flat-bottom support.

3. The automatic spraying device for preventing diseases and insect pests on trees on roads according to claim 1 is characterized by: One end of the first rack and the second rack is a rack with a square plate-shaped end surface.

4. The automatic spraying device for preventing diseases and insect pests on trees on roads according to claim 1 is characterized by: The first nozzle rack and the second nozzle rack are arc-shaped iron racks covered with pipeline through holes.

5. The automatic spraying device for preventing diseases and insect pests on trees on roads according to claim 1 is characterized by: The water pipe is a hose with one end connected to the water tank and the other end connected to the first nozzle rack and the second nozzle rack.

Images