CN214508981U

CN214508981U - Portable community greening maintenance equipment

Info

Publication number: CN214508981U
Application number: CN202120015701.8U
Authority: CN
Inventors: 黄凯; 徐喜锋; 江慧琴
Original assignee: Kaihua Chongjin Construction Engineering Co ltd
Current assignee: Zhejiang Chongjin Construction Engineering Co ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-10-29
Anticipated expiration: 2031-01-05

Abstract

The utility model relates to a afforestation maintenance technical field just discloses a portable community afforestation maintenance of equipment, including the spray tank, the right side fixedly connected with swivel mount of spray tank, the inside rotation of swivel mount is connected with the support arm, the inner diapire of support arm is seted up with a bottom spout. This portable community afforestation curing equipment, through setting up the support arm, end spout, the inner slide, push away the seat, a spring, the connecting rod, spray arm, the drive groove, driving motor, driving screw and extension arm, people back of the body the spray tank, place the right hand on spray arm, elbow and rubber pad laminating, the palm grips the handle tightly, when needing to adjust and spray the angle, only need push down the right arm, spray arm can rotate certain angle downwards, the liquid medicine spray lance of having solved current shoulder back of the body formula liquid medicine atomizer needs the user to hand, long-time work, the arm needs to undertake certain pressure and keep certain posture, will make user's arm ache very easily, the influence spouts the problem of medicine efficiency.

Description

Portable community greening maintenance equipment

Technical Field

The utility model relates to a afforestation maintenance technical field specifically is a portable community afforestation maintenance of equipment.

Background

In order to avoid plant diseases and insect pests for greening nursery gardens, maintenance workers usually adopt a shoulder-back type liquid medicine sprayer to spray medicine, the device has the advantage of high portability, and medicine can be sprayed around the device as long as people can reach the device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a portable community afforestation maintenance of equipment possesses the advantage that need not user's arm to undertake pressure for a long time and spout the medicine, and the liquid medicine spray lance that has solved current shoulder back of the body liquid medicine atomizer needs the user to hand, long-time work, and the arm needs to undertake certain pressure and keep certain posture, will make user's arm ache very easily, influences the problem of spouting medicine efficiency.

(II) technical scheme

In order to realize the above-mentioned need not user's arm and undertake the purpose that pressure sprayed medicine for a long time, the utility model provides a following technical scheme: the utility model provides a portable community afforestation maintenance of equipment, includes the spray tank, the right side fixedly connected with swivel mount of spray tank, the inside rotation of swivel mount is connected with the support arm, bottom spout is seted up to the inner diapire of support arm, the inside of bottom spout is equipped with pushes away the seat, the inner slide has all been seted up to the front side inner wall and the rear side inner wall of bottom spout, be equipped with the spring in the inner slide, the left end of spring with push away seat fixed connection, the right-hand member of spring and inner slide's right side inner wall fixed connection, the inside of pushing away the seat articulates there is the connecting rod, the connecting rod is kept away from the one end that pushes away the seat and is articulated to have and sprays the arm, the top fixedly connected with handle of spraying the arm, the left end of spraying the arm is rotated with the inside of support arm and is connected.

The spray arm is characterized in that the spray arm is connected with an extension arm in a sliding mode, a spray head is fixedly connected to the right end of the extension arm, a driving groove is formed in the spray arm, a driving motor is fixedly connected to the driving groove, a driving screw is fixedly connected to the output end of the driving motor and connected with the spray arm in a rotating mode, the driving screw is connected with the extension arm in a transmission mode, a pipeline passage is formed in the extension arm, a liquid through pipe is arranged inside the pipeline passage and communicated with the spray head, a liquid through pipe groove is formed in the front of the spray arm, a water pump is fixedly connected to the front of the liquid medicine box, a water outlet of the water pump is communicated with a three-way pipe, and one end, away from the spray head, of the liquid through pipe is communicated with the three-way pipe.

Preferably, push away seat "cross" setting, push away in the front and the back of seat all extend to the inside slide, push away seat and inside slide sliding connection.

Preferably, the right end of the pipeline passage is communicated with the right end of the extension arm, and the right end of the pipeline passage corresponds to the position of the spray head.

Preferably, the width of the channel groove is larger than the outer diameter of the channel tube, and the channel groove is communicated with the inside of the spray arm.

Preferably, the top of the spraying arm is fixedly connected with a rubber pad, and the width of the rubber pad is the same as that of the spraying arm.

Compared with the prior art, the utility model provides a portable community greening maintenance of equipment possesses following beneficial effect:

the portable community greening maintenance equipment comprises a support arm, a bottom sliding groove, an inner sliding way, a pushing seat, a spring, a connecting rod, a spraying arm, a driving groove, a driving motor, a driving screw rod and an extension arm, wherein a user carries a liquid medicine box, places the right hand on the spraying arm, attaches the elbow to a rubber pad, tightly holds a handle with the palm, only needs to press the right arm downwards when the spraying angle needs to be adjusted, the spraying arm can rotate downwards by a certain angle, when the spraying distance needs to be adjusted, the driving motor can be started, so that the driving motor drives the driving screw rod to rotate, the extension arm drives a spray head to extend outwards, the spraying distance is adjusted by the aid of the extension arm, the problem that the spray rod of the conventional shoulder-type liquid medicine sprayer needs to be held by a user and works for a long time, the arm needs to bear certain pressure and keep a certain posture is solved, and the arm of the user can be easily sore, the spraying efficiency is influenced.

Drawings

FIG. 1 is a sectional view of the front view structure of the present invention;

FIG. 2 is an enlarged view of a portion of A in FIG. 1;

FIG. 3 is an enlarged view of a portion of B in FIG. 1;

fig. 4 is a schematic view of the front view structure of the present invention.

Wherein: 1. a liquid medicine box; 2. rotating; 3. a support arm; 4. a bottom chute; 5. an inner slide way; 6. a pushing seat; 7. a spring; 8. a connecting rod; 9. a spray arm; 10. a grip; 11. a drive slot; 12. a drive motor; 13. a drive screw; 14. an extension arm; 15. a conduit passage; 16. a liquid pipe is communicated; 17. a spray head; 18. a pipe through groove; 19. a water pump; 20. a three-way pipe; 21. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a portable community greening maintenance device, which comprises a liquid medicine box 1, a rotary seat 2 fixedly connected to the right side of the liquid medicine box 1, a support arm 3 rotatably connected to the inside of the rotary seat 2, a bottom chute 4 formed on the inner bottom wall of the support arm 3, a push seat 6 arranged inside the bottom chute 4, the push seat 6 arranged in a cross shape, the front and back of the push seat 6 extending into an inner slideway 5, the push seat 6 slidably connected with the inner slideway 5, an inner slideway 5 formed on the front inner wall and the back inner wall of the bottom chute 4, a spring 7 arranged in the inner slideway 5, a push seat 6 fixedly connected to the left end of the spring 7, a connecting rod 8 fixedly connected to the right inner wall of the inner slideway 5, a spray arm 9 hinged to the inside of the push seat 6, a spray arm 9 hinged to the end of the connecting rod 8 far from the push seat 6, a rubber pad 21 fixedly connected to the top of the spray arm 9, rubber pad 21 is used for protecting user's elbow, and the width of rubber pad 21 is the same with the width of spraying arm 9, and the top fixedly connected with handle 10 of spraying arm 9, handle 10 are convenient for user's application of force, and the left end of spraying arm 9 is connected with the inside rotation of support arm 3, places the right hand on spraying arm 9, and elbow and the laminating of rubber pad 21, the handle 10 is tightly held to the palm, when needing to adjust and spray the angle, only need press the right arm, spray arm 9 can rotate certain angle downwards.

The spray arm 9 is connected with an extension arm 14 in a sliding manner, the right end of the extension arm 14 is fixedly connected with a spray head 17, a driving groove 11 is arranged inside the spray arm 9, a driving motor 12 is fixedly connected in the driving groove 11, an output end of the driving motor 12 is fixedly connected with a driving screw 13, the driving screw 13 is rotatably connected with the inside of the spray arm 9, the driving screw 13 is in transmission connection with the extension arm 14, a pipeline passage 15 is arranged inside the extension arm 14, a liquid through pipe 16 is arranged inside the pipeline passage 15, the right end of the pipeline passage 15 is communicated with the right end of the extension arm 14, the right end of the pipeline passage 15 corresponds to the position of the spray head 17, the liquid through pipe 16 is communicated with the spray head 17, a liquid through pipe groove 18 is arranged on the front side of the spray arm 9, the width of the liquid through pipe groove 18 is larger than the outer diameter of the liquid through pipe 16, when the extension arm 14 is extended, the liquid through pipe 16 can move through the liquid through pipe groove 18, the liquid through pipe groove 18 is communicated with the inside of the spray arm 9, the front fixedly connected with water pump 19 of spray tank 1, the delivery port intercommunication of water pump 19 has three-way pipe 20, leads to the one end and the three-way pipe 20 intercommunication that shower nozzle 17 was kept away from to liquid pipe 16, leads to liquid pipe 16 and is equipped with reserved length, when needing to adjust and spray the distance, can start driving motor 12 for driving motor 12 drives drive screw 13 and rotates, and extension arm 14 drives shower nozzle 17 overhanging to this adjusts and sprays the distance, need not the long-time handheld spray lance of user.

When using, people back up liquid medicine case 1, place the right hand on spraying arm 9, the elbow laminates with rubber pad 21, the handle 10 is tightly held to the palm, when needing to adjust and spray the angle, only need push down the right arm, spraying arm 9 can rotate certain angle downwards, when needing to adjust and spray the distance, can start driving motor 12, make driving motor 12 drive driving screw 13 and rotate, extension arm 14 drives shower nozzle 17 and is overhanging, adjust with this and spray the distance, need not the long-time handheld spray lance of user.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable community greening maintenance equipment, includes spray tank (1), its characterized in that: a rotary seat (2) is fixedly connected on the right side of the liquid medicine box (1), a supporting arm (3) is rotatably connected inside the rotary seat (2), a bottom sliding groove (4) is arranged on the inner bottom wall of the supporting arm (3), a pushing seat (6) is arranged inside the bottom sliding groove (4), the inner wall of the front side and the inner wall of the rear side of the bottom chute (4) are both provided with inner slideways (5), a spring (7) is arranged in the inner slideway (5), the left end of the spring (7) is fixedly connected with the push seat (6), the right end of the spring (7) is fixedly connected with the right inner wall of the inner slideway (5), a connecting rod (8) is hinged inside the push seat (6), a spraying arm (9) is hinged at one end of the connecting rod (8) far away from the push seat (6), the top of the spraying arm (9) is fixedly connected with a handle (10), and the left end of the spraying arm (9) is rotatably connected with the inside of the supporting arm (3);

the spray arm is characterized in that the spray arm (9) is connected with an extension arm (14) in a sliding manner, a spray head (17) is fixedly connected with the right end of the extension arm (14), a driving groove (11) is formed in the spray arm (9), a driving motor (12) is fixedly connected in the driving groove (11), a driving screw (13) is fixedly connected with the output end of the driving motor (12), the driving screw (13) is rotatably connected with the spray arm (9), the driving screw (13) is in transmission connection with the extension arm (14), a pipeline passage (15) is formed in the extension arm (14), a liquid passing pipe (16) is arranged in the pipeline passage (15), the liquid passing pipe (16) is communicated with the spray head (17), a pipe groove (18) is formed in the front of the spray arm (9), and a water pump (19) is fixedly connected with the front of the liquid medicine box (1), the water outlet of the water pump (19) is communicated with a three-way pipe (20), and one end of the liquid through pipe (16) far away from the spray head (17) is communicated with the three-way pipe (20).

2. The portable community greening maintenance device of claim 1, wherein: push away seat (6) "cross" setting, push away the front and the back of seat (6) and all extend to in slide way (5), push away seat (6) and slide way (5) sliding connection.

3. The portable community greening maintenance device of claim 1, wherein: the right end of the pipeline passage (15) is communicated with the right end of the extension arm (14), and the right end of the pipeline passage (15) corresponds to the position of the spray head (17).

4. The portable community greening maintenance device of claim 1, wherein: the width of the pipe through groove (18) is larger than the outer diameter of the pipe through pipe (16), and the pipe through groove (18) is communicated with the inside of the spraying arm (9).

5. The portable community greening maintenance device of claim 1, wherein: the top of the spraying arm (9) is fixedly connected with a rubber pad (21), and the width of the rubber pad (21) is the same as that of the spraying arm (9).