CN219781350U - Spraying equipment - Google Patents

Abstract

The utility model provides spraying equipment which comprises a spraying base, wherein the top of the spraying base is provided with a lifting mechanism, an electric telescopic rod which assists the lifting mechanism to upwards is arranged at the outer side of the lifting mechanism, the top of the lifting mechanism is provided with a bearing base, the top of the bearing base is provided with a medicine mixing box, the top of the bearing base is provided with a plurality of spraying heads which are positioned at the outer side of the medicine mixing box, the lifting mechanism comprises a vertical block, a cavity is formed in the vertical block, a lifting rod is arranged in the cavity, a limiting plate is connected to the outer surface of the lifting rod, a first baffle is connected to the inner side wall of the cavity, and the top of the lifting rod sequentially penetrates through the first baffle and the vertical block and is connected with the bottom of the bearing base. The spraying equipment provided by the utility model solves the problems that the spraying height of the spray head is inconvenient to adjust in the spraying process of the spray head of the existing spraying equipment, so that the spraying range of the spray head is limited to a certain extent, and the spraying efficiency is reduced.

Description

a spraying device

Technical field

The utility model relates to the technical field of spray equipment, specifically a spray equipment.

Background technique

At present, in the daily maintenance of landscape gardens, it is necessary to use spraying equipment to spray pesticides on the flowers, plants and trees in the landscape gardens to prevent the flowers, plants and trees from breeding pests and diseases. Authorization Announcement No. CN211631493U discloses a pesticide spraying equipment, including a frame and a frame. The top surface is equipped with a spraying device, a liquid storage tank and a seat in sequence along the axial direction. The liquid storage tank is connected to the spraying device. When the equipment runs to the place where pesticides need to be sprayed, the liquid pump is controlled by the controller on the steering wheel. The liquid pump The operation of the sprayer allows the pesticide in the storage tank to be transported to several nozzles of the spray ring through the connecting pipe to spray the crops.

During the spraying process, the nozzle on the spray ring of the spraying equipment is inconvenient to adjust the spraying height of the nozzle, which limits the spraying range of the nozzle to a certain extent, thereby reducing the spraying efficiency of the spraying equipment.

Therefore, it is necessary to provide a new spraying equipment to solve the above technical problems.

Utility model content

In order to solve the above technical problems, the present utility model provides a spraying equipment with improved spraying efficiency.

The spraying equipment provided by the utility model includes a spraying base. A lifting mechanism is provided on the top of the spraying base. An electric telescopic rod is provided on the top of the spraying base and outside the lifting mechanism to assist the lifting mechanism upward. The lifting mechanism is provided on the top. There is a supporting base, a medicine mixing box is provided on the top of the supporting base, and several sprinkler heads are provided on the top of the supporting base and outside the medicine mixing box;

The lifting mechanism includes a vertical block, a chamber is provided inside the vertical block, a lifting rod is provided inside the chamber, a limiting plate is connected to the outer surface of the lifting rod inside the chamber, and the inner side wall of the chamber A first baffle is connected, and the top of the lifting rod penetrates the first baffle and the vertical block in sequence and is connected to the bottom of the supporting base.

In order to achieve the effect of limiting and fixing the lifting rod, the present invention provides a spraying device. Preferably, a movable groove is provided inside the lifting rod, and a spring is connected to the inner wall of the movable groove. The other end of the spring An extrusion plate is connected, and a fixed rod is connected to the outer wall of the side of the extrusion plate away from the spring. The fixed rod extends out of the outer wall of the movable groove and is connected to the inner wall of the fixed groove opened inside the vertical block. The interior of the movable groove is located on the fixed rod. The outer surface is covered with a second baffle, and the top end of the second baffle is connected to the inner top wall of the movable groove.

In order to achieve the effect of supporting the supporting base, the present utility model provides a spraying equipment. Preferably, there are several electric telescopic rods, and the plurality of electric telescopic rods are located on the top of the spray base in a rotating distribution, so A fixed seat is connected to the bottom of the supporting base, and the top rod of the electric telescopic rod is connected to the bottom of the fixed seat.

In order to achieve the effect of rotating the mixing box and the spraying mechanism, the present utility model provides a spraying equipment. Preferably, a driving motor is provided on one side of the bottom of the supporting base, and the output end of the driving motor is connected to a transmission shaft. , a gear is provided on the top of the supporting base and located outside the mixing box. The top end of the transmission shaft penetrates the supporting base and is connected to the inside of the gear. A rack is connected to the outer surface of the mixing box. The gear and the rack connect.

In order to achieve the effect of the mixing box rotating freely, the present invention provides a spraying device. Preferably, the bottom of the mixing box is connected with a slider, and the top of the supporting base is provided with a circular chute. The outer wall of the block is slidingly connected to the inner wall of the circular chute.

In order to achieve the effect of spraying the medicine, preferably, a liquid outlet pipe is connected to the outside of the medicine mixing box, a valve is connected to the outside of the medicine mixing box and at the top of the liquid outlet pipe, and one end of the spray head is connected to the liquid outlet pipe. .

Compared with the existing technology, the beneficial effects of this utility model are:

This spraying equipment moves upward by pulling the supporting base. The supporting base drives the lifting rod in the vertical block to move upward. When the limit plate on the outer surface of the lifting rod contacts the first baffle, the fixed rod in the lifting rod moves. Inside the fixed groove, the fixed rod is used to prevent the lifting rod from sliding down, thereby completing the height adjustment of the mixing box and the spraying mechanism on the top of the supporting base, further expanding the spraying range of the spraying mechanism, and solving the problem of existing spraying During the spraying process of the equipment nozzle, it is inconvenient to adjust the spraying height of the nozzle, which limits the spraying range of the nozzle to a certain extent, which in turn leads to the problem of reduced spraying efficiency.

Description of the drawings

Figure 1 is a schematic structural diagram of a preferred embodiment of the spray equipment provided by the present invention;

Figure 2 is an enlarged schematic diagram of the structure at A in Figure 1;

Figure 3 is a schematic structural diagram of the lifting mechanism of the present utility model;

Figure 4 is a schematic structural diagram of the lifting rod of the present utility model.

Among them: 1. Spray base; 2. Lifting mechanism; 201. Vertical block; 202. Chamber; 203. Lifting rod; 204. Limiting plate; 205. First baffle; 206. Movable slot; 207. Spring; 208 , extruded plate; 209, fixed rod; 210, fixed groove; 211, second baffle; 3, electric telescopic rod; 4, supporting base; 401, fixed seat; 402, drive motor; 403, transmission shaft; 404 , gear; 405, circular chute; 5, mixing box; 501, rack; 502, slider; 503, liquid outlet pipe; 504, valve; 6, sprinkler head.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings and embodiments.

Please refer to Figures 1, 2, 3 and 4 in conjunction. Figure 1 is a schematic structural diagram of a preferred embodiment of the spray equipment provided by the present invention; Figure 2 is an enlarged schematic structural diagram of position A in Figure 1;

Figure 3 is a schematic structural diagram of the lifting mechanism of the present utility model; Figure 4 is a schematic structural diagram of the lifting rod of the present utility model. A spraying equipment includes a spray base 1. A lifting mechanism 2 is provided on the top of the spray base 1. An electric telescopic rod 3 is provided on the top of the spray base 1 and outside the lifting mechanism 2 to assist the lifting mechanism 2. The top of the lifting mechanism 2 is provided with a The supporting base 4 has a chemical mixing box 5 overlapping the top of the supporting base 4. Several sprinkler heads 6 are provided on the top of the supporting base 4 and located outside the chemical mixing box 5. The lifting mechanism 2 includes a vertical block 201, and the inside of the vertical block 201 A chamber 202 is provided, and a lifting rod 203 is provided inside the chamber 202. A limiting plate 204 is screwed to the outer surface of the lifting rod 203 inside the chamber 202, and a first baffle 205 is fixed to the inner wall of the chamber 202 with screws. The top of the rod 203 passes through the first baffle 205 and the vertical block 201 in sequence and is bolted to the bottom of the supporting base 4 .

Referring to Figures 1, 2 and 4, a movable slot 206 is provided inside the lifting rod 203. A spring 207 is fixedly connected to the inner wall of the movable slot 206. The other end of the spring 207 is fixedly connected to an extrusion plate 208. The extrusion plate 208 is away from the spring 207. A fixed rod 209 is fixed with screws on one side of the outer wall. The fixed rod 209 extends out of the outer wall of the movable groove 206 and is movably connected to the inner wall of the fixed groove 210 provided inside the vertical block 201. A second stop is set inside the movable groove 206 and located on the outer surface of the fixed rod 209. The top of the plate 211 and the second baffle 211 is screwed to the top wall of the movable groove 206 .

Through the above technical solution, when the limiting plate 204 on the outer surface of the lifting rod 203 contacts the first baffle 205, the fixed rod 209 in the movable groove 206 moves to the inside of the fixed groove 210 under the elastic action of the spring 207, and the fixed rod 209 can The upwardly moved lifting rod 203 is fixed to prevent the lifting rod 203 from sliding down.

Referring to Figures 1 and 3, there are several electric telescopic poles 3. The plurality of electric telescopic poles 3 are located on the top of the spray base 1 and are rotated. The bottom of the supporting base 4 is screwed with a fixing base 401. The push rod of the electric telescopic pole 3 is Fixedly connected to the bottom of the fixed base 401, the supporting base 4 is supported and fixed through a plurality of electric telescopic rods 3 to prevent the supporting base 4 from tilting after the height adjustment, effectively ensuring that the supporting base 4 is adjusted stability.

Referring to Figure 1, a drive motor 402 is provided on one side of the bottom of the support base 4, and a transmission shaft 403 is fixedly connected to the output end of the drive motor 402. A gear 404 is provided on the top of the support base 4 and located outside the mixing box 5, and the top of the transmission shaft 403 Penetrating the supporting base 4 and fixedly connected with the inside of the gear 404, the outer surface of the mixing box 5 is fixedly connected with a rack 501, and the gear 404 meshes with the rack 501.

Through the above technical solution, the driving motor 402 is connected to an external power supply. The driving motor 402 at the bottom of the supporting base 4 drives the transmission shaft 403 to rotate. The transmission shaft 403 drives the gear 404 at the top of the supporting base 4 to rotate, and the gear 404 and the tooth The cooperation of the strips 501 causes the gear 404 to rotate and simultaneously drive the mixing box 5 and the spraying mechanism 6 to rotate. On the one hand, the spraying efficiency of the spraying mechanism 6 is improved, and on the other hand, the mixing of multiple drugs in the mixing box 5 is accelerated. Make the medicine mixed more evenly.

Referring to Figures 1 and 3, a slider 502 is fixed with screws at the bottom of the medicine mixing box 5. A circular chute 405 is provided at the top of the supporting base 4. The outer wall of the slider 502 is slidingly connected to the inner wall of the circular chute 405. The medicine mixing box 5 During the rotational movement, the slide block 502 at the bottom is driven to slide in the circular chute 405, so that the mixing box 5 can rotate more freely, and the mixing box 5 can be prevented from getting stuck when rotating.

Referring to Figure 1, a liquid outlet pipe 503 is connected to the outside of the mixing tank 5. A valve 504 is connected to the outside of the mixing tank 5 and located at the top of the liquid outlet pipe 503. One end of the sprinkler head 6 is connected to the liquid outlet pipe 503. By opening the valve 504, the mixing The medicine in the medicine box 5 enters the spray head 6 through the liquid outlet pipe 503, and the medicine can be sprayed on the surfaces of flowers, plants and trees through the spray head 6.

The implementation principle of a spraying equipment according to the embodiment of the present invention is: by pulling the supporting base 4 to move upward, the supporting base 4 drives the lifting rod 203 in the vertical block 201 to move upward, and the outer surface of the lifting rod 203 is limited When the plate 204 is in contact with the first baffle 205, the fixed rod 209 in the lifting rod 203 moves to the inside of the fixing groove 210, and the fixed rod 209 prevents the lifting rod 203 from sliding down, thereby completing the mixing of the top of the supporting base 4. The height adjustment of the medicine box 5 and the spraying mechanism 6 effectively increases the spraying range of the spraying mechanism 6 and further improves the spraying efficiency of the spraying equipment. When it is necessary to spray flowers, plants and trees, the valve 504 at the top of the liquid outlet pipe 503 is opened, and the mixing The medicine in the medicine box 5 enters the liquid outlet pipe 503 and is sprayed out through the spray head 601.

The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the instructions and drawings. The specific connection methods of each part are all mature bolts, rivets, and welding in the existing technology. and other conventional means, the machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connections adopt conventional connection methods in the prior art, which will not be described in detail here, and components known to those skilled in the art, Its structure and principle can be learned by those skilled in the art through technical manuals or through conventional experimental methods.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A spraying device characterized by: the spraying device comprises a spraying base (1), wherein a lifting mechanism (2) is arranged at the top of the spraying base (1), an electric telescopic rod (3) which is used for assisting the lifting mechanism (2) to move upwards is arranged at the top of the spraying base (1) and positioned at the outer side of the lifting mechanism (2), a supporting base (4) is arranged at the top of the lifting mechanism (2), a medicine mixing box (5) is arranged at the top of the supporting base (4), and a plurality of spraying heads (6) are arranged at the top of the supporting base (4) and positioned at the outer side of the medicine mixing box (5);

elevating system (2) are including erecting piece (201), erect piece (201) inside cavity (202) of having seted up, cavity (202) inside is provided with lifter (203), cavity (202) are inside, be located lifter (203) external surface connection have limiting plate (204), cavity (202) inside wall is connected with first baffle (205), lifter (203) top runs through first baffle (205) in proper order and erects piece (201) and is connected with support base (4) bottom.

2. The spraying device of claim 1, wherein: the lifting rod (203) is internally provided with a movable groove (206), the inner side wall of the movable groove (206) is connected with a spring (207), the other end of the spring (207) is connected with a squeezing plate (208), one side outer wall of the squeezing plate (208), far away from the spring (207), is connected with a fixing rod (209), the fixing rod (209) extends out of the outer wall of the movable groove (206) and is connected with the inner wall of a fixing groove (210) formed in the vertical block (201), and a second baffle (211) is sleeved on the outer surface of the fixing rod (209) and is arranged in the movable groove (206), and the top end of the second baffle (211) is connected with the inner top wall of the movable groove (206).

3. The spraying device of claim 1, wherein: the electric telescopic rods (3) are arranged in a plurality, the electric telescopic rods (3) are located at the top of the spraying base (1) and are in rotary distribution, the bottom of the supporting base (4) is connected with the fixing base (401), and ejector rods of the electric telescopic rods (3) are connected with the bottom of the fixing base (401).

4. The spraying device of claim 1, wherein: the novel medicine mixing device is characterized in that a driving motor (402) is arranged on one side of the bottom of the supporting base (4), a transmission shaft (403) is connected to the output end of the driving motor (402), a gear (404) is arranged on the top of the supporting base (4) and located outside the medicine mixing box (5), the top end of the transmission shaft (403) penetrates through the supporting base (4) and is connected with the gear (404) internally, a rack (501) is connected to the outer surface of the medicine mixing box (5), and the gear (404) is connected with the rack (501).

5. The spraying device of claim 1, wherein: the bottom of the medicine mixing box (5) is connected with a sliding block (502), a circular sliding groove (405) is formed in the top of the supporting base (4), and the outer wall of the sliding block (502) is slidably connected with the inner wall of the circular sliding groove (405).

6. The spraying device of claim 1, wherein: the outside of the medicine mixing box (5) is connected with a liquid outlet pipe (503), the outside of the medicine mixing box (5) is positioned at the top of the liquid outlet pipe (503) and is connected with a valve (504), and one end of the spray head (6) is connected with the liquid outlet pipe (503).