CN209935010U

CN209935010U - Landscape trees maintain and use spraying device

Info

Publication number: CN209935010U
Application number: CN201920401654.3U
Authority: CN
Inventors: 蒋傅容
Original assignee: Guangxi Vocational and Technical College
Current assignee: Guangxi Vocational and Technical College
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2020-01-14
Anticipated expiration: 2029-03-28

Abstract

The utility model discloses a landscape trees maintain and use spraying device, including the dolly of taking drive arrangement, be fixed with a liquid storage cylinder on the dolly, still be fixed with a pressure boost section of thick bamboo and a fluid infusion section of thick bamboo on the dolly, the bottom of a fluid infusion section of thick bamboo is respectively through the one-way stand pipe of first one-way stand pipe and the one-way stand pipe connection pressure boost section of thick bamboo and liquid storage cylinder, and the pressure boost section of thick bamboo passes through the transfer line and connects the spray lance, is provided with pressure boost mechanism on the pressure boost section of thick bamboo, is provided with on the fluid infusion section of thick bamboo and tramples. This kind of landscape trees maintain and use spraying device sprays the operation through adopting the mode of trampling, need not to adopt electric power input, reduce intensity of labour on the one hand, easy operation need not to bear solution, be convenient for increase the carrying capacity of solution, length and working distance when improving the operation, and can spray the plant of eminence in addition, on the other hand is at the in-process of trampling, automatic fluid infusion, the in-process of fluid infusion can be carried out the stirring to solution again to make the more even that solution mixes.

Description

Landscape trees maintain and use spraying device

Technical Field

The utility model relates to a gardens maintenance field specifically is a landscape trees maintain and use spraying device.

Background

The basic components of the garden landscape can be divided into two main categories, namely soft things such as trees, water bodies, wind, fine rain, sunlight and sky, and hard things such as paving, walls, railings and landscape construction. What is soft is called soft landscape, and is usually natural, what is hard is called hard landscape, and is usually artificial. When plants inside landscape gardens are maintained, medicines, fertilizer liquid and whitewash are often required to be sprayed on the plants. The current spraying device adopts manpower and electronic dual mode, the manpower mode: need carry the stock solution bucket manually operation on one's back and spray the plant, it is more hard to waste time, electric mode labour saving and time saving, but the electric quantity is limited, and is long short when using, and consequently the restriction of battery carries more liquid that sprays, when the position far away carries out the spraying operation, very inconvenient moreover. In order to solve the problems, a spraying device for maintaining garden landscape trees is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a landscape trees maintains and uses spraying device, in order to solve above-mentioned technical problem, the utility model provides a following technical scheme:

the utility model relates to a landscape trees maintain and use spraying device, including the dolly of taking drive arrangement, be fixed with a liquid storage cylinder on the dolly, still be fixed with a pressure boost section of thick bamboo and a fluid infusion section of thick bamboo on the dolly, the bottom of a fluid infusion section of thick bamboo is respectively through the one-way stand pipe of first one-way stand pipe and the one-way stand pipe connection pressure boost section of thick bamboo and liquid storage cylinder, and the pressure boost section of thick bamboo passes through the transfer line and connects the spray lance, is provided with pressure boost mechanism on the pressure boost section of thick bamboo, is provided with on the fluid infusion section of thick bamboo.

Preferably, the pressurizing mechanism comprises a first piston which is slidably connected inside the pressurizing cylinder, a first guide rod is fixed at the upper end of the first piston, a first sealing cover is fixed at the upper end of the pressurizing cylinder, the upper end of the first guide rod penetrates through the first sealing cover, a first pedal is fixed at the upper end of the first guide rod, and the first pedal is connected with the first sealing cover through a first spring.

Preferably, the treading mechanism comprises a second piston which is connected with the inside of the liquid supplementing cylinder in a sliding mode, a second guide rod is fixed to the upper end of the second piston, a second sealing cover is fixed to the upper end of the liquid supplementing cylinder, the upper end of the second guide rod penetrates through the second sealing cover, a second pedal is fixed to the upper end head of the second guide rod, and the second pedal is connected with the second sealing cover through a second spring.

Preferably, the inside of fluid infusion section of thick bamboo is provided with rabbling mechanism, and the rabbling mechanism rotates the rotary drum of connecting in the inside bottom surface of fluid infusion section of thick bamboo including the depression bar of fixing two lower surfaces of piston and dead axle, and the depression bar slides and pegs graft inside the rotary drum, and the outside of rotary drum is fixed with the blade along circumference trend at equal intervals.

Preferably, a spiral chute is formed in the inner wall of the rotary drum, a convex block is fixed at one end of the pressing rod located inside the rotary drum, and the convex block is connected with the chute in a sliding mode.

Preferably, first one-way stand pipe and the one-way stand pipe of second are the same in structure, use first one-way stand pipe as an example, first one-way stand pipe includes the connecting pipe, the inside one end of the directional fluid infusion section of thick bamboo of connecting pipe is fixed with the cross support, the inside one end of the directional pressure boost section of thick bamboo of connecting pipe is provided with the frustum, the frustum passes through spring three with the cross support and is connected, and the inside one end port department of the directional pressure boost section of thick bamboo of connecting pipe offers with frustum conical surface matched with domatic, the directional fluid infusion section of thick bamboo of the domatic one end of the one-way stand pipe of second, the.

Preferably, a water control valve is fixed at the joint of the spray rod and the infusion tube, and a spray head is fixed at the end of the spray rod.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: spray the operation through adopting the mode of trampling, need not to adopt electric power input, reduce intensity of labour on the one hand, easy operation need not to bear solution, is convenient for increase the carrying capacity of solution, and length and operation distance can be sprayed the plant of eminence moreover in the improvement operation, and on the other hand is at the in-process of trampling, and automatic fluid infusion can carry out the stirring to solution again at the in-process of fluid infusion to make solution mixed more even.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the assembly structure of a spraying device for maintaining garden landscape trees of the present invention;

FIG. 2 is a schematic right view of the structure of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the spraying device for maintaining garden landscape trees of the present invention;

fig. 4 is a schematic view of the structure in the direction a of fig. 3.

In the figure: 1-a trolley; 2-a pressurizing cylinder; 3-a piston I; 4, sealing the first cover; 5, a first guide rod; 6, a first pedal; 7-a first spring; 8-a transfusion tube; 9-a water control valve; 10-a spray rod; 11-a liquid replenishing cylinder; 12-sealing cover two; 13-spring two; 14-a second guide rod; 15-step two; 16-piston two; 17-a stirring mechanism; 18-a second unidirectional guide tube; 19-a liquid storage cylinder; 20-air holes; 21-connecting pipe; 22-a cross-brace; 23-slope surface; 24-a spring; 25-frustum of a cone; 26-a pressure bar; 27-a rotating drum; 28-blades; 29-a bump; 30-a chute; 31-first unidirectional guide tube.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-4, a spraying device for maintaining garden landscape trees comprises a trolley 1 with a driving device, a liquid storage cylinder 19 is fixed on the trolley 1, a pressurizing cylinder 2 and a liquid supplementing cylinder 11 are also fixed on the trolley 1, the bottom of the liquid supplementing cylinder 11 is respectively connected with the pressurizing cylinder 2 and the liquid storage cylinder 19 through a first one-way guide pipe 31 and a second one-way guide pipe 18, and the pressurizing cylinder 2 is connected with a spray rod 10 through a liquid conveying pipe 8; the pressurizing cylinder 2 is provided with a pressurizing mechanism, the liquid supplementing cylinder 11 is provided with a treading mechanism, and the cylinder cover of the liquid storage cylinder 19 is provided with an air hole 20.

In the embodiment, the pressurizing mechanism comprises a first piston 3 which is slidably connected inside a pressurizing cylinder 2, a first guide rod 5 is fixed at the upper end of the first piston 3, a first cover 4 is fixed at the upper end of the pressurizing cylinder 2, the upper end of the first guide rod 5 penetrates through the first cover 4, a first pedal 6 is fixed at the upper end of the first guide rod 5, and the first pedal 6 is connected with the first cover 4 through a first spring 7.

In this embodiment, the stepping mechanism includes a second piston 16 slidably connected inside the fluid infusion cylinder 11, a second guide rod 14 is fixed at the upper end of the second piston 16, a second seal cover 12 is fixed at the upper end of the fluid infusion cylinder 11, the upper end of the second guide rod 14 penetrates through the second seal cover 12, a second pedal 15 is fixed at the upper end of the second guide rod 14, and the second pedal 15 is connected with the second seal cover 12 through a second spring 13.

In this embodiment, a stirring mechanism is arranged inside the fluid infusion cylinder 11, the stirring mechanism includes a pressure rod 26 fixed on the lower surface of the piston II 16 and a rotating cylinder 27 connected to the bottom surface inside the fluid infusion cylinder 11 in a fixed-axis rotating manner, the pressure rod 16 is inserted into the rotating cylinder 27 in a sliding manner, and blades 28 are fixed on the outer side of the rotating cylinder 27 at equal intervals along the circumferential direction.

In this embodiment, a spiral sliding groove 30 is formed on an inner wall of the rotating drum 27, a protrusion 29 is fixed at one end of the pressing rod 26 located inside the rotating drum 27, and the protrusion 29 is slidably connected with the sliding groove 30.

In this embodiment, the first one-way guide pipe 31 and the second one-way guide pipe 18 have the same structure, taking the first one-way guide pipe 31 as an example, the first one-way guide pipe 31 includes a connection pipe 21, a cross bracket 22 is fixed at one end of the connection pipe 21 pointing to the inside of the fluid infusion tube 11, a frustum 25 is arranged at one end of the connection pipe 21 pointing to the inside of the fluid infusion tube 2, the frustum 25 is connected with the cross bracket 22 through a third spring 24, a slope 23 matched with the conical surface of the frustum 25 is arranged at one end port of the connection pipe 21 pointing to the inside of the fluid infusion tube 2, one end of the slope 23 of the second one-way guide pipe 18 points to the fluid infusion tube 11, and the other end points to.

In this embodiment, a water control valve 9 is fixed at the joint of the spray rod 10 and the infusion tube 8, and a spray head is fixed at the end of the spray rod 10.

The utility model discloses a principle and advantage: this kind of landscape trees maintain and use spraying device, when carrying out the spraying operation to landscape plant, the operation is as follows:

the method comprises the following steps: as shown in figure 1, the liquid storage cylinder 19 is filled with the solution to be sprayed, the solution is conveyed to the position to be sprayed by the trolley 1, the first piston 4 is positioned at the lower part of the pressurizing cylinder 2 in the initial state, the second piston 16 is positioned at the upper part of the liquid supplementing cylinder 11, a worker steps on the second pedal 15 downwards, the second pedal 15 is forced to push the second piston 16 to move downwards through the second guide rod 14, the second spring 13 is compressed, the second spring 13 obtains a restoring force, the pressure in the liquid supplementing cylinder 11 is increased while the second piston 16 moves downwards, leftward force is applied to the frustum 25 on the first one-way guide pipe 31, as shown in figure 2, the frustum 25 moves towards the inside of the pressurizing cylinder 2, the third spring 24 is stretched to obtain a restoring force from the third spring 24, after the frustum 25 moves leftwards, the first one-way guide pipe 31 forms a passage, the solution in the liquid supplementing cylinder 11 flows towards the inside of the pressurizing cylinder 2 under the action of pressure, the frustum 25 on the second one-way guide pipe 18 moves rightwards under pressure, so that the second one-way guide pipe 18 is not communicated, and the solution is prevented from flowing backwards into the liquid storage cylinder 19;

after the solution in the liquid supplementing cylinder 11 flows into the pressure supplementing cylinder 2, the pressure in the pressure supplementing cylinder 2 is increased, the piston I3 is pushed to move upwards, the piston I3 moves upwards to drive the guide rod I5 and the pedal I6 to move upwards synchronously, meanwhile, the spring I7 is stretched to enable the spring I7 to obtain a restoring force, according to the Newton's third law, the spring I7 exerts a counterforce on the piston I3 through the pedal I6 and the guide rod I5 to enable the solution in the pressure supplementing cylinder 2 to flow to the spray rod 10 through the liquid conveying pipe 8 and be sprayed to plants through the spray head on the spray rod 10, and the water control valve 9 is used for controlling the spraying opening and closing state of the solution;

as shown in fig. 4, the second piston 16 moves downwards and simultaneously drives the pressing rod 26 to move downwards, the downward movement of the pressing rod 26 converts the vertical movement of the pressing rod 26 into the rotation movement of the rotating cylinder 27 through the interaction of the bump 29 and the chute 30, and the rotation of the rotating cylinder 27 drives the blades to stir and mix the solution, so that the solution is better and uniformly mixed when being sprayed;

step two: when the second pedal 15 is pressed to the lowest end, the foot is removed, the second pedal 15 is not stressed, the second pedal 15 drives the second piston 16 to move upwards through the second guide rod 14 under the action of the restoring force of the second spring 13, the pressure in the liquid replenishing cylinder 11 is reduced due to the upward movement of the second piston 16, the first one-way guide pipe 31 is not conducted, the second one-way guide pipe 18 is conducted under the pressure of the liquid storage cylinder 19, the solution in the liquid storage cylinder 19 flows into the liquid replenishing cylinder 11, and the air holes 20 in the cylinder cover of the liquid storage cylinder 19 are used for keeping the balance of the internal and external air pressures of the liquid storage cylinder 19, so that the solution in the liquid storage cylinder 19 is smoothly output;

the second piston 16 moves upwards and simultaneously drives the pressure rod 26 to move upwards synchronously, the upward movement of the pressure rod 26 converts the vertical movement of the pressure rod 26 into the reverse rotation movement of the rotary drum 27 through the interaction of the bump 29 and the chute 30, and the reverse rotation of the rotary drum 27 drives the blades to stir and mix the solution again, so that the solution is better and uniformly mixed when being sprayed;

trampling the footboard two 15 once more, known from step one, the inside solution of fluid infusion section of thick bamboo 11 supplements to the inside of pressure cylinder 2 once more, thereby make pressure cylinder 2 inside keep the high-pressure solution all the time, and spout from spray lance 10, adopt the mode of trampling to spray the operation, need not the output of electric power, reduce intensity of labour on the one hand, and easy operation need not to bear the solution, and trampling the in-process, the staff station position becomes high, can spray the plant of eminence, on the other hand is at the in-process of trampling, automatic fluid infusion, the in-process of fluid infusion can be carried out the stirring to the solution again, thereby make the more even of solution mixture.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a landscape trees maintain and use spraying device, includes dolly (1) of taking drive arrangement, be fixed with liquid storage cylinder (19) on dolly (1), its characterized in that: a pressurizing cylinder (2) and a liquid supplementing cylinder (11) are further fixed on the trolley (1), the bottom of the liquid supplementing cylinder (11) is connected with the pressurizing cylinder (2) and the liquid storage cylinder (19) through a first one-way guide pipe (31) and a second one-way guide pipe (18), and the pressurizing cylinder (2) is connected with the spray rod (10) through a liquid conveying pipe (8); be provided with booster mechanism on pressure cylinder (2), be provided with on fluid infusion section of thick bamboo (11) and trample the mechanism, bleeder vent (20) have been seted up on the cover of liquid storage cylinder (19).

2. The landscape tree maintenance spray coating device according to claim 1, wherein: the supercharging mechanism comprises a piston I (3) which is connected with a supercharging cylinder (2) in a sliding mode, a guide rod I (5) is fixed to the upper end of the piston I (3), a sealing cover I (4) is fixed to the upper end of the supercharging cylinder (2), the upper end of the guide rod I (5) penetrates through the sealing cover I (4), a pedal I (6) is fixed to the upper end of the guide rod I (5), and the pedal I (6) and the sealing cover I (4) are connected through a spring I (7).

3. The landscape tree maintenance spray coating device according to claim 1, wherein: trample the mechanism and include two (16) pistons of inside sliding connection of fluid infusion section of thick bamboo (11), and two (16) upper ends of piston are fixed with guide bar two (14), the upper end of fluid infusion section of thick bamboo (11) is fixed with closing cap two (12), and the upper end of guide bar two (14) passes closing cap two (12), the top end of guide bar two (14) is fixed with footboard two (15), and is connected through two (13) springs between footboard two (15) and the closing cap two (12).

4. The landscape tree maintenance spray coating device according to claim 3, wherein: the inside of fluid infusion section of thick bamboo (11) is provided with rabbling mechanism, rabbling mechanism is including fixing depression bar (26) and the rotary drum (27) of dead axle rotation connection in the inside bottom surface of fluid infusion section of thick bamboo (11) of piston two (16) lower surface, and depression bar (26) slip grafting is inside rotary drum (27), and the outside of rotary drum (27) is fixed with blade (28) along circumference trend at equal intervals.

5. The landscape tree maintenance spray coating device according to claim 4, wherein: a spiral sliding groove (30) is formed in the inner wall of the rotary drum (27), a convex block (29) is fixed at one end, located inside the rotary drum (27), of the pressure lever (26), and the convex block (29) is connected with the sliding groove (30) in a sliding mode.

6. The landscape tree maintenance spray coating device according to claim 1, wherein: first one-way stand pipe (31) and second one-way stand pipe (18) structure are the same to first one-way stand pipe (31) is the example, first one-way stand pipe (31) includes connecting pipe (21), the inside one end of directional fluid infusion section of thick bamboo (11) of connecting pipe (21) is fixed with cross support (22), the inside one end of directional pressure cylinder (2) of connecting pipe (21) is provided with frustum (25), frustum (25) are connected through spring three (24) with cross support (22), and the inside one end port department of directional pressure cylinder (2) of connecting pipe (21) offer with frustum (25) conical surface matched with domatic (23), the directional fluid infusion section of thick bamboo (11) of domatic (23) one end of second one-way stand pipe (18), the directional stock solution storage cylinder (19) of the other end.

7. The landscape tree maintenance spray coating device according to claim 1, wherein: a water control valve (9) is fixed at the joint of the spray rod (10) and the infusion tube (8), and a spray head is fixed at the end of the spray rod (10).