Pesticide spraying equipment for greening maintenance

Abstract

The utility model provides pesticide spraying equipment for greening maintenance, and relates to the technical field of pesticide spraying equipment, the pesticide spraying equipment comprises a spraying structure for the equipment, the spraying structure comprises a switching seat and two mist spraying pipes, the two ends of the switching seat are connected with pesticide liquid pipes, a switching piece is arranged in the switching seat, and the switching piece comprises a sealing disc and a rotating disc; a pipe head is machined in the center of the top of the switching seat, a diagonal plane is machined on one side of the rotary disc, and two pin rods are connected to the interior of one side of the sealing disc in a pin joint mode; a limiting ring groove is machined in the top of the center of the switching base, and a control screw is machined in the top of the sealing disc. The technical key points are as follows: the switching seat and the two erecting seats are assembled at the top of the pesticide spraying equipment, so that the direction of the connecting line of the two mist spraying pipes is kept vertical to the advancing direction of the pesticide spraying equipment, and when the pesticide spraying equipment is pushed to move on one side of a road, the direction of the pesticide spraying equipment can be turned; a worker is kept to control the pesticide spraying equipment to perform greening pesticide spraying work in a pushing state all the time, and convenience is provided for the pesticide spraying work.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying equipment, in particular to spraying equipment for greening maintenance. Background Art

[0002] Landscape gardening is the creation of a beautiful natural environment by using engineering technology and artistic means in a certain area, which transforms the terrain (or further builds mountains, stacks stones and manages water), plants trees, flowers and plants, creates buildings and arranges garden paths. Landscape gardens include courtyards, residential gardens, small gardens, flower gardens, parks, botanical gardens and zoos.

[0003] With the development of gardening, it also includes forest parks, scenic spots, nature reserves or national parks, as well as recreational resorts. Gardening maintenance is the watering, pruning, weeding, spraying and seedling replacement after the completion of greening construction. Gardening maintenance is an indispensable gardening management and maintenance work. In the gardening maintenance work, the staff needs to prune and spray the lawns planted in the garden.

[0004] Patent document with publication number CN218164096U discloses a greening maintenance spraying device with a driving unit to drive a spray head mounted on a support shaft to reciprocate. Compared with the fixed installation method of the spray head in the prior art, the spraying range of the spray head is increased, and the maintenance efficiency of the greening by the spraying device is further improved;

[0005] At the same time, by setting an angle adjustment unit, the inclination angle of the nozzle can be adjusted, so that the spraying equipment can meet the spraying needs of green plants at different heights, further improving the practicability of the equipment.

[0006] However, in the process of implementing the above technical solution, it is found that the above technical solution has the following technical problems:

[0007] Existing greening maintenance spraying equipment can increase the spraying range of the nozzle by setting a driving unit and an angle adjustment unit, thereby improving the practicability of the equipment. However, the nozzle of the spraying equipment is set on one side of the vehicle body. When it is necessary to spray the greening on both sides of the road, it is easy for the greening on one side to be far away from the nozzle, resulting in a large amount of medicine waste and reduced spraying effect. Utility Model Content

[0008] In order to overcome the problem that the nozzle of the existing spraying equipment is set on one side of the vehicle body, when spraying the greening on both sides of the road, the distance between the greening on one side and the nozzle is far, resulting in a large waste of medicine and reduced spraying effect, the embodiment of the present application provides a spraying equipment for greening maintenance. By assembling a switching seat and two mounting seats on the top of the spraying equipment, the direction of the connection line of the two mist nozzles is kept perpendicular to the forward direction of the spraying equipment. When the spraying equipment is pushed to move on one side of the road, the direction of the spraying equipment can be turned, so that the staff can always control the spraying equipment in a pushing state to carry out greening spraying work, which is conducive to providing convenience for the spraying work.

[0009] The technical solution adopted by the embodiment of the present application to solve the technical problem is:

[0010] A spraying device for greening maintenance includes a spraying structure for the device, which includes a switching seat and a mist nozzle, wherein two mist nozzles are provided and are respectively located at two ends of the switching seat;

[0011] Wherein, both ends of the switching seat are connected with a liquid medicine pipe, one end of the liquid medicine pipe is connected to the inside of the mist spray pipe, and a switching component is arranged inside the switching seat, and the switching component includes a sealing disk and a rotating disk.

[0012] In a possible implementation, the corner of the switch seat is fixed to the top of the spraying equipment body by bolts, and the liquid medicine pipe is spirally coiled and placed on the top of the spraying equipment body.

[0013] In a possible implementation, a mounting base is provided outside the mist nozzle, and two sides of the mounting base are fixed to the top of the spraying equipment body by bolts, and the direction of the connection line of the two mist nozzles remains perpendicular to the forward direction of the spraying equipment.

[0014] In one possible implementation, a tube head is processed at the center of the top of the switching seat, and a beveled surface is processed on one side of the turntable. The top of the tube head is connected to the liquid inlet pipe. The liquid medicine enters from the tube head, passes through the inside of the sealing disk, and flows toward one end of the switching seat along the beveled surface.

[0015] In one possible implementation, a positioning shaft column is processed on the bottom inner wall of the center of the switching seat, the turntable is sleeve-connected to the outside of the positioning shaft column, the surface around the turntable fits with the side wall at the center of the switching seat, and the turntable is rotatably connected to the inside of the switching seat.

[0016] In a possible implementation, two pins are pin-connected inside one side of the sealing disk, and one end of the two pins is pin-connected inside the chamfered surface.

[0017] In a possible implementation, a limiting ring groove is processed on the top of the switching seat at the center, a control screw is processed on the top of the sealing disk, and the connecting end of the control screw and the sealing disk is slidably connected inside the limiting ring groove.

[0018] In a possible implementation, the external threaded connection at one end of the control screw is provided with a limiting screw sleeve, and the bottom surface of the limiting screw sleeve is in contact with the top surface of the switching seat.

[0019] In summary, the present invention includes at least one of the following beneficial technical effects:

[0020] 1. By assembling the switching seat and two mounting seats on the top of the spraying equipment, the direction of the connection line of the two mist spray pipes is kept perpendicular to the direction of the spraying equipment. When the spraying equipment is pushed to move on one side of the road, the direction of the spraying equipment can be turned, so that the staff can always control the spraying equipment in a pushing state to carry out greening spraying work, which is conducive to providing convenience for the spraying work;

[0021] 2. By controlling the control screw to slide from one end to the other end inside the limit ring groove, the beveled surface on the turntable is switched from facing one end of the switching seat to the other end of the switching seat, which is conducive to the spraying of the liquid medicine through the inside of the switching seat to the inside of the mist nozzle in different directions, making it convenient for the spraying equipment to move forward and reverse to spray the greening. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 For this utility model Figure 1 The enlarged schematic diagram of the middle A part;

[0024] Figure 3 It is a cross-sectional view of the switching seat of the utility model;

[0025] Figure 4 For this utility model Figure 2 The enlarged schematic diagram of the middle B part;

[0026] Figure 5 It is an exploded view of the switching component of the utility model.

[0027] Description of the drawings: 1. Mist spray pipe; 2. Mounting seat; 3. Medicine liquid pipe; 4. Switching seat; 5. Control screw; 6. Limit screw sleeve; 7. Limit ring groove; 8. Pin rod; 9. Switching piece; 901. Sealing disk; 902. Turntable; 10. Pipe head; 11. Positioning shaft column; 12. Beveled surface. DETAILED DESCRIPTION

[0028] The technical solution in the embodiment of the present application is to solve the problems of the above-mentioned background technology, and the overall idea is as follows:

[0029] Embodiment 1:

[0030] This embodiment introduces a specific structure of a spraying device for greening maintenance. Figure 1-Figure 5 As shown, the spraying structure for the device includes a switching seat 4 and two mist spray pipes 1. Both ends of the switching seat 4 are connected to a liquid medicine pipe 3. A switching member 9 is provided inside the switching seat 4. The switching member 9 includes a sealing disk 901 and a rotating disk 902.

[0031] The two mist spray pipes 1 are respectively located at the two ends of the switching seat 4, and one end of the two liquid medicine pipes 3 is respectively connected to the inside of the two mist spray pipes 1. After the switching seat 4 is fixed to the top of the spraying equipment body by bolts, the two mist spray pipes 1 can spray liquid medicine to the two ends of the switching seat 4 respectively.

[0032] At the same time, a mounting seat 2 is provided outside the mist spray pipe 1. By winding the liquid medicine pipe 3 in a spiral shape and placing it on the top of the spray equipment body, when it is necessary to hold the mist spray pipe 1 for flexible spraying, the mist spray pipe 1 only needs to be removed from the top of the mounting seat 2 and the liquid medicine pipe 3 can be spread out;

[0033] Secondly, in order to ensure that the two mist spraying pipes 1 can spray the greening on both sides of the road respectively, Figure 1 As shown, both sides of the mounting base 2 are fixed to the top of the spraying equipment body by bolts, and the direction of the line connecting the two mist nozzles 1 remains perpendicular to the forward direction of the spraying equipment. When the spraying equipment is transferred to the side of the road, the greening on that side can be sprayed during the movement of the spraying equipment, and when the spraying equipment is controlled to reverse on that side, the greening on that side can be sprayed with the help of another mist nozzle 1.

[0034] By adopting the above technical solution:

[0035] The above design assembles the switching seat 4 and the two mounting seats 2 on the top of the spraying equipment so that the direction of the line connecting the two mist nozzles 1 remains perpendicular to the forward direction of the spraying equipment. When the spraying equipment is pushed to move on one side of the road, it can support the forward and reverse pushing of the equipment to carry out greening spraying work on one side, which is conducive to providing convenience for the spraying work. There is no need to pull the spraying equipment backwards, and only the direction of the spraying equipment needs to be turned.

[0036] Embodiment 2:

[0037] Based on Example 1, this example introduces the specific structure of the switch seat 4. A tube head 10 is processed at the center of the top of the switch seat 4, a chamfered surface 12 is processed on one side of the turntable 902, and a positioning shaft column 11 is processed at the bottom inner wall of the center of the switch seat 4.

[0038] By connecting the top of the pipe head 10 with the liquid inlet pipe, when the liquid medicine is pumped from the pipe head 10 into the inside of the switching seat 4 using the existing technology, the liquid medicine flows along the beveled surface 12 toward one end of the switching seat 4 after passing through the inside of the sealing disk 901, and then is sprayed out from the inside of the mist spray pipe 1 through the inside of the liquid medicine pipe 3;

[0039] Secondly, by making the rotating disk 902 sleeve-connected to the outside of the positioning shaft column 11, the surface around the rotating disk 902 fits with the side wall at the center of the switching seat 4. When the rotating disk 902 is controlled to rotate inside the switching seat 4, the chamfered surface 12 on the rotating disk 902 can face one side of the switching seat 4, thereby controlling the direction of the liquid medicine flowing inside the switching seat 4;

[0040] Furthermore, in order to facilitate the connection and fixation of the closing disk 901 and the rotating disk 902, the switching member 9 can move as a whole. Figure 5 As shown, two pins 8 are connected to one side of the closing disk 901 by pin-connection. By pin-connecting one end of the two pins 8 to the inside of the chamfered surface 12, the closing disk 901 and the rotating disk 902 are connected and fixed, and the closing disk 901 and the rotating disk 902 can be used as a whole.

[0041] Furthermore, in order to control the rotation angle of the turntable 902 inside the switch seat 4, the beveled surface 12 on the turntable 902 is accurately facing one end of the switch seat 4, such as Figure 2 As shown, a limit ring groove 7 is processed on the top of the center of the switching seat 4, and a control screw 5 is processed on the top of the sealing disk 901. By making the connecting end of the control screw 5 and the sealing disk 901 slidably connected inside the limit ring groove 7, when the control screw 5 reaches one end of the limit ring groove 7, the chamfered surface 12 on the rotating disk 902 can face one end of the switching seat 4;

[0042] At the same time, in order to keep the beveled surface 12 on the turntable 902 facing one end of the switch seat 4, as shown in FIG. Figures 2 to 4 As shown, the external threaded connection at one end of the control screw 5 is connected with a limiting screw sleeve 6. After adjusting the threaded connection between the limiting screw sleeve 6 and the control screw 5 so that the bottom surface of the limiting screw sleeve 6 fits with the top surface of the switching seat 4, the friction force between the limiting screw sleeve 6 and the switching seat 4 can be used to limit the internal movement of the control screw 5 in the limiting ring groove 7, thereby ensuring that the direction of the beveled surface 12 on the turntable 902 is fixed.

[0043] By adopting the above technical solution:

[0044] The above design is to set a sealing disk 901 and a rotating disk 902 fixed by two pins 8 at the center of the switching seat 4, and process a chamfered surface 12 on one side of the rotating disk 902, and process the control screw 5 with an external thread connected to the limiting screw sleeve 6 on the top of the sealing disk 901. When it is necessary to adjust the direction of the chamfered surface 12 on the rotating disk 902 and switch the direction of the liquid medicine flowing through the chamfered surface 12 through the pipe head 10, it is only necessary to control the control screw 5 to slide from one end to the other end inside the limiting ring groove 7, so that the chamfered surface 12 on the rotating disk 902 can be switched from the state facing one end of the switching seat 4 to the other end of the switching seat 4, which is conducive to the liquid medicine spraying from the inside of the switching seat 4 to the inside of the mist spray pipe 1 in different directions;

[0045] At the same time, after sliding the control screw 5 to the target position, adjust the threaded connection between the limit screw sleeve 6 and the control screw 5 so that the bottom surface of the limit screw sleeve 6 fits with the top surface of the switching seat 4. The friction between the limit screw sleeve 6 and the switching seat 4 can be used to limit the movement of the control screw 5 inside the limit ring groove 7, which is beneficial to fix the turntable 902 at a certain angle.

[0046] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A spraying device for greening maintenance, comprising a spraying structure for the device, characterized in that: include: Switching seat (4); Two mist spray pipes (1) are provided and are respectively located at two ends of the switching seat (4); Wherein, both ends of the switching seat (4) are connected to a liquid medicine pipe (3), one end of the liquid medicine pipe (3) is connected to the interior of the mist spray pipe (1), and a switching component (9) is provided inside the switching seat (4), and the switching component (9) includes a sealing disk (901) and a rotating disk (902).

2. The greening maintenance spraying device according to claim 1, characterized in that: The corner of the switching seat (4) is fixed to the top of the spraying equipment body by bolts, and the liquid medicine pipe (3) is coiled in a spiral shape and placed on the top of the spraying equipment body.

3. The greening maintenance spraying device according to claim 1, characterized in that: A mounting seat (2) is arranged outside the mist nozzle (1), and two sides of the mounting seat (2) are fixed to the top of the spraying equipment body by bolts, and the direction of the connecting line of the two mist nozzles (1) remains perpendicular to the forward direction of the spraying equipment.

4. The greening maintenance spraying device according to claim 1, characterized in that: A pipe head (10) is processed at the center of the top of the switching seat (4), and a chamfered surface (12) is processed on one side of the rotating disk (902); The top of the tube head (10) is connected to the liquid inlet pipe, and the liquid medicine enters from the tube head (10), passes through the interior of the sealing disk (901), and then flows along the beveled surface (12) toward one end of the switching seat (4).

5. The greening maintenance spraying device according to claim 1, characterized in that: A positioning shaft column (11) is processed on the inner wall of the bottom of the center of the switching seat (4), and the rotating disk (902) is sleeve-connected to the outside of the positioning shaft column (11). The surface around the rotating disk (902) fits with the side wall at the center of the switching seat (4), and the rotating disk (902) is rotatably connected to the inside of the switching seat (4).

6. The greening maintenance spraying device according to claim 1, characterized in that: Two pin rods (8) are pin-connected inside one side of the sealing disk (901), and one end of the two pin rods (8) is pin-connected inside the chamfered surface (12).

7. The greening maintenance spraying device according to claim 1, characterized in that: A limiting annular groove (7) is processed on the top of the center of the switching seat (4), and a control screw (5) is processed on the top of the sealing disk (901); The connecting end of the control screw (5) and the sealing disk (901) is slidably connected inside the limiting ring groove (7).

8. The greening maintenance spraying device according to claim 7, characterized in that: The external threaded connection at one end of the control screw rod (5) is connected to a limiting screw sleeve (6), and the bottom surface of the limiting screw sleeve (6) is in contact with the top surface of the switching seat (4).

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