CN114391532A

CN114391532A - Garden lawn sprinkler

Info

Publication number: CN114391532A
Application number: CN202210076257.XA
Authority: CN
Inventors: 卢志强; 高登山
Original assignee: Wuxi Institute of Technology
Current assignee: Wuxi Institute of Technology
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-04-26

Abstract

The invention relates to the technical field of garden equipment, in particular to a garden lawn spraying device which comprises a bottom plate and a liquid storage tank arranged on the bottom plate, wherein a rotating rod is vertically arranged in the liquid storage tank, stirring blades are spirally arranged on the outer wall of the rotating rod, scraping blades are attached to the inner wall of the liquid storage tank at the outer side of the stirring blades, mounting plates are sleeved on the outer walls of two ends of the rotating rod, and two ends of each mounting plate extend outwards and are connected with the scraping blades; a spray pipe is arranged on one side of the liquid storage tank, and the spray pipe is communicated with the liquid storage tank through a liquid conveying assembly and conveys liquid; the stirring leaf has been increased in the equipment, and the stirring leaf can rotate at the inside spiral of liquid storage pot for the material is at the inside intensive mixing of liquid storage pot, and the mounting panel drives the doctor-bar and rotates, and effectual inner wall to the liquid storage pot is scraped and is swept, and the scraper of mounting panel bottom is scraped the inside bottom surface of liquid storage pot and is swept, avoids the bottom plate inside to have the medicine precipitate, and effectual avoiding is installed inside and has the medicine to remain.

Description

Garden lawn sprinkler

Technical Field

The invention relates to the technical field of garden equipment, in particular to a garden lawn spraying device.

Background

In-process to garden lawn design and maintenance, all need spout the medicine to garden lawn, and when spouting the medicine, spout the medicine device and be indispensable, current spout medicine device simple structure spouts the medicine direction singleness, and the inside cleaning device that does not set up basically of equipment, often only simple stirring function, difficult medicine residue to spouting the inside sediment of medicine device clears up, leads to the medicine to remain in the inside of spouting the medicine device.

Later when using again and spouting the medicine device, when the medicine that sprays once more is different with the medicine that sprays last time, remaining medicine can be mixed together, influences the original drug effect of medicine, influences the good growth of gardens animal and plant.

To the problem that exposes in the use of present garden lawn sprinkler, it is necessary to improve and optimize garden lawn sprinkler.

Disclosure of Invention

In order to solve the technical problems, the invention provides a garden lawn sprinkler which has the characteristics of convenience in spraying medicines on a lawn from multiple angles and convenience in cleaning residues in the sprinkler.

In order to achieve the purpose, the invention provides the following technical scheme: a garden lawn spraying device comprises a bottom plate and a liquid storage tank arranged on the bottom plate, wherein a rotating rod is vertically arranged inside the liquid storage tank, stirring blades are spirally arranged on the outer wall of the rotating rod, scraping blades are attached to the inner wall of the liquid storage tank on the outer side of the stirring blades, mounting plates are sleeved on the outer walls of two ends of the rotating rod, and two ends of each mounting plate extend outwards and are connected with the scraping blades;

a spray pipe is arranged on one side of the liquid storage tank, and the spray pipe is communicated with the liquid storage tank through a liquid conveying assembly and conveys liquid;

the top of liquid storage pot is equipped with the mounting bracket, the fixed base that is equipped with in top of mounting bracket, it has the commentaries on classics board to rotate to install on the base, the commentaries on classics board is close to the one end of spray tube and passes through coupling assembling and be connected with the spray tube.

According to the preferable technical scheme of the garden lawn sprinkler, the liquid conveying assembly comprises a water pump, a liquid suction pipe, a hose and a liquid conveying pipe, the liquid suction pipe is connected to the side wall of the lower end of the liquid storage tank in a penetrating mode, the water pump is fixed to the side wall of the liquid storage tank through a support, one end of the liquid suction pipe and one end of the hose are connected with the liquid inlet end and the liquid outlet end of the water pump respectively, the other end of the hose is connected with the liquid conveying pipe, and one end of the liquid conveying pipe is connected with the middle of the spray pipe and supplies liquid to the spray pipe.

As a preferable technical solution of the garden lawn sprinkler of the present invention, according to the claims, a motor is disposed on an upper surface of the liquid storage tank, and a top end of the rotating rod penetrates through the liquid storage tank and is connected to an output shaft of the motor.

According to the garden lawn sprinkler, the bottom end of the rotating rod is sleeved with the mounting block, and the bottom surface of the mounting block is fixedly provided with the scraper used for scraping residues.

According to the garden lawn sprinkler, the upper surface of one end of the bottom plate is connected with the push rod through the angle adjusting assembly, the angle adjusting assembly comprises the fixing block, the clamping block, the inserting rod and the tension spring, the fixing block is fixed on the upper surface of the bottom plate, the clamping block is fixed at one end, facing the fixing block, of the push rod, the clamping block is arranged on the outer wall of the fixing block through the inserting pin in a sleeved mode and rotates, and the inserting rod penetrates through the clamping block and the side wall of the fixing block.

According to the preferable technical scheme of the garden lawn spraying device, the bolt on the fixing block is used as the circle center, the side wall of the fixing block is uniformly provided with a plurality of limiting holes along the circumferential direction, the inserting rod penetrates through any limiting hole, the outer wall of the inserting rod is provided with a tension spring, and two ends of the tension spring are respectively welded and fixed with the inserting rod and the side wall of the clamping block.

According to the preferable technical scheme of the garden lawn spraying device, the number of the push rods is two, the two push rods are arranged at one end, far away from the spray pipe, of the bottom plate in parallel, and the tail ends of the two push rods are further connected through the connecting rod.

According to the garden lawn sprinkler, the upper surface of the rotating plate is further provided with a sliding groove, a limiting rod is arranged inside the sliding groove, the bottom end of the limiting rod is fixed on the mounting frame, and the limiting rod can limit the deflection angle of the rotating plate in the sliding groove in the deflection process of the rotating plate by taking the base as the circle center.

As a preferable technical solution of the garden lawn sprinkler according to the present invention, according to the claims, a connection plate is bent downward at one end of the rotating plate facing the nozzle, and the liquid passing pipe penetrates through the connection plate.

According to the garden lawn sprinkler, the outer wall of the base is fixedly provided with the fixed gear, the rotating plate is rotatably provided with the adjusting gear towards the bottom end bottom surface of the spray pipe, the bottom end of the adjusting gear is fixedly provided with the adjusting plate, the adjusting plate is connected with the liquid through pipe, and the adjusting gear and the outer wall of the fixed gear are sleeved with the transmission chain.

Compared with the prior art, the invention has the beneficial effects that:

1. the stirring leaf has been increased in the equipment, and the stirring leaf can rotate at the inside spiral of liquid storage pot for the material is at the inside intensive mixing of liquid storage pot, and the mounting panel drives the doctor-bar and rotates, and effectual inner wall to the liquid storage pot is scraped and is swept, and the scraper of mounting panel bottom is scraped the inside bottom surface of liquid storage pot and is swept, avoids the bottom plate inside to have the medicine precipitate, and effectual avoiding is installed inside and has the medicine to remain.

2. The push rod passes through angle adjusting part to be fixed on the bottom plate, and the inserted bar can change the angle of push rod when inserting inside the fixed block of difference, the user thrust unit of being convenient for.

3. The rotating plate can rotate at the top end of the mounting frame, so that the position of the spray pipe can be conveniently adjusted, and plants in different areas can be conveniently sprayed; the bottom of commentaries on classics board still adds fixed gear, drive chain and adjusting gear for the spray tube deflects with changeing the board simultaneously, when changeing the board and deflecting 90, the spray tube can be in on the same straight line with changeing the board, is more convenient for go forward the in-process at the device and carries out the medicine to the plant of road side orientation and spray, is convenient for carry out the medicine from a plurality of angles and spray to the lawn.

Drawings

In order that the present invention may be more readily and clearly understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of a fluid reservoir of the present invention;

FIG. 3 is an exploded view of the enclosed pushrod of FIG. 1 according to the present invention;

FIG. 4 is a schematic structural view of FIG. 1 with the push rod removed according to the present invention;

FIG. 5 is a schematic structural view of example 2 of the present invention;

in the figure: 1. a base plate; 2. a universal wheel; 3. a liquid storage tank; 4. a feed hopper; 5. a water pump; 6. a liquid pumping pipe; 7. a hose; 8. a liquid pipe is communicated; 9. a nozzle; 11. a mounting frame; 12. a motor; 13. a rotating rod; 14. stirring blades; 15. mounting a plate; 16. scraping a blade; 17. mounting blocks; 18. a scraper; 19. a fixed block; 20. a clamping block; 21. a push rod; 22. a connecting rod; 23. inserting a rod; 24. a tension spring; 25. rotating the plate; 26. a handle; 27. a connecting plate; 28. a limiting rod; 29. a base; 30. a fixed gear; 31. a drive chain; 32. an adjusting gear; 33. an adjusting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1-5, the garden lawn sprinkler disclosed by the invention comprises a bottom plate 1 and a liquid storage tank 3 arranged on the bottom plate 1, wherein the bottom end of the bottom plate 1 is uniformly provided with a plurality of universal wheels 2 to facilitate the transfer of equipment, one side surface of the liquid storage tank 3 is also provided with a feed hopper 4 in a penetrating manner to facilitate the feeding of the liquid storage tank 3, a rotating rod 13 is vertically arranged inside the liquid storage tank 3, the outer wall of the rotating rod 13 is spirally provided with stirring blades 14, the inner wall of the liquid storage tank 3 at the outer side of the stirring blades 14 is provided with scraping blades 16 in a fitting manner, the outer walls at two ends of the rotating rod 13 are sleeved with mounting plates 15, and two ends of the mounting plates 15 extend outwards and are connected with the scraping blades 16; the mounting plate 15 drives the scraping blade 16 to rotate, so as to scrape the inner wall of the liquid storage tank 3.

A spray pipe 9 is arranged on one side of the liquid storage tank 3, and the spray pipe 9 is communicated with the liquid storage tank 3 through a liquid conveying component and conveys liquid;

the top of liquid storage pot 3 is equipped with mounting bracket 11, and mounting bracket 11 is equipped with two bases, and establishing in the both sides of motor 12 of two base symmetries, the fixed base 29 that is equipped with in top of mounting bracket 11 rotates on the base 29 and installs and change board 25, and the one end that changes board 25 and be close to spray tube 9 is passed through coupling assembling and is connected with spray tube 9, and the one end that changes board 25 and keep away from spray tube 9 still fixes being equipped with handle 26, the manual adjustment of the user of being convenient for changes the angle of board 25.

It is specific, the infusion subassembly includes water pump 5, liquid suction pipe 6, hose 7 and logical liquid pipe 8, 6 through connection of liquid suction pipe are at the lower extreme lateral wall of liquid storage pot 3, water pump 5 passes through the support to be fixed at liquid storage pot 3 lateral wall, liquid suction pipe 6 is connected with the feed liquor end and the play liquid end of water pump 5 respectively with the one end of hose 7, the hose 7 other end with lead to liquid pipe 8 and be connected, 8 one end of logical liquid pipe is connected with spray tube 9 middle part, and supply liquid to spray tube 9, water pump 5 is connected with external power source through the cable in this embodiment, make self normal operating and to the inside liquid suction of liquid storage pot 3.

Specifically, the upper surface of liquid storage pot 3 is equipped with motor 12, and bull stick 13 top runs through liquid storage pot 3 and is connected with motor 12 output shaft, and motor 12 drives bull stick 13 and rotates as drive assembly in this embodiment for the inside liquid of liquid storage pot 3 evenly stirs, avoids inside medicine to deposit.

Specifically, the bottom end of the rotating rod 13 is sleeved with the mounting block 17, the bottom surface of the mounting block 17 is fixedly provided with a scraper 18 for scraping residues, and the scraper 18 can effectively scrape the bottom surface of the liquid storage tank 3 in the embodiment.

Specifically, the one end upper surface of bottom plate 1 is connected through angle adjusting part and is equipped with push rod 21, angle adjusting part includes fixed block 19, clamp splice 20, inserted bar 23 and extension spring 24, fixed block 19 is fixed at bottom plate 1 upper surface, clamp splice 20 is fixed in the one end of push rod 21 towards fixed block 19, clamp splice 20 is established the outer wall rotation at fixed block 19 through the bolt cover, inserted bar 23 runs through from the lateral wall of clamp splice 20 and fixed block 19, the user can be according to the angle of self demand adjustment push rod 21 in this embodiment.

Specifically, the side wall of the fixing block 19 is uniformly provided with a plurality of limiting holes along the circumferential direction by taking the pin on the fixing block 19 as the center of circle, the insert rod 23 penetrates through any limiting hole, the outer wall of the insert rod 23 is provided with a tension spring 24, two ends of the tension spring 24 are respectively welded and fixed with the insert rod 23 and the side wall of the clamping block 20, and in this embodiment, a user inserts the insert rod 23 into different limiting holes to adjust the inclination angle of the push rod 21.

Specifically, the push rods 21 are provided with two, the two push rods 21 are arranged at one end of the bottom plate 1 far away from the spray pipe 9 in parallel, the tail ends of the two push rods 21 are connected through a connecting rod 22, and the connecting rod 22 is convenient for a user to take hands in the embodiment.

Specifically, the upper surface of the rotating plate 25 is further provided with a sliding groove, a limiting rod 28 is arranged inside the sliding groove, the bottom end of the limiting rod is fixed on the mounting frame 11, and in the process that the rotating plate 25 deflects by taking the base 29 as the center of a circle, the limiting rod 28 can limit the deflection angle of the rotating plate 25 in the sliding groove.

Specifically, the rotating plate 25 is provided with a connecting plate 27 by bending downwards towards one end of the spray pipe 9, the liquid passing pipe 8 penetrates through the connecting plate 27, the connecting plate 27 is convenient for the rotating plate 25 to be connected with the liquid passing pipe 8 in the embodiment, and the rotating plate 25 is convenient for adjusting the angle between the liquid passing pipe 8 and the spray pipe 9.

Example 2

As shown in fig. 1-5, the present embodiment is different from embodiment 1 in that a fixed gear 30 is fixedly disposed on an outer wall of a base 29, an adjusting gear 32 is rotatably disposed on a rotating plate 25 toward a bottom surface of a bottom end of a spraying pipe 9, an adjusting plate 33 is fixedly disposed at a bottom end of the adjusting gear 32, the adjusting plate 33 is connected to a liquid flowing pipe 8, a transmission chain 31 is sleeved on outer walls of the adjusting gear 32 and the fixed gear 30, when the rotating plate 25 deflects by 90 °, the spraying pipe 9 also deflects by 90 °, and at this time, the spraying pipe 9 and the rotating plate 25 are located on the same straight line, so as to facilitate spraying of a medicine on plants on a lateral direction of a road during an advancing process of the device.

The working principle and the using process of the invention are as follows: in the using process of the device, a user conveys the liquid medicine into the liquid storage tank 3 through the feed hopper 4, and the liquid medicine is pumped and pressurized into the liquid pumping pipe 6, the hose 7 and the liquid through pipe 8 by the water pump 5 in the operating process and then is sprayed out through the spray pipe 9.

The staff can use and hold connecting rod 22 with the hand, promote push rod 21 and come thrust unit, the universal wheel 2 of 1 bottom of bottom plate more is convenient for the device and is carried out the displacement, user of service can change the angle of push rod 21 on fixed block 19 according to the demand of oneself, user of service pulling inserted bar 23, its tip is taken out from spacing hole when inserted bar 23 stimulates, the user has adjusted the angle of push rod 21 on fixed block 19 according to the demand of oneself this moment, release inserted bar 23, go into the inside in spacing hole of card under the shrink elasticity of extension spring 24 when inserted bar 23 releases, make push rod 21 keep the angle fixed on fixed block 19.

When the liquid medicine sprays, the user can be according to the angle of self demand adjustment commentaries on classics board 25, and gag lever post 28 is in the inside of spout, carries on spacingly to the angle of adjustment of commentaries on classics board 25, when changeing board 25 angular adjustment, the angle synchronization's of connecting plate 27 adjustment, and the adjustment is accomplished to the angle of spray tube 9 this moment, and the user of being convenient for sprays different regions.

When the transmission chain 31 is installed to the bottom of commentaries on classics board 25, when adjusting gear 32 and regulating plate 33, when changeing board 25 angle deflection, fixed gear 30 self is in fixed state, the torsion when transmission chain 31 will change board 25 and deflect this moment is carried on adjusting gear 32, make adjusting gear 32 deflect, and then drive regulating plate 33 and liquid through pipe 8, spray tube 9 deflects, fixed gear 30 is unanimous with adjusting gear 32 specification, when changeing board 25 deflects 90, spray tube 9 also can deflect 90, spray tube 9 and commentaries on classics board 25 can be in same straight line this moment, the extension length of spray tube 9 has been prolonged in other words, it sprays to carry out the medicine to the plant in the direction of road side at the in-process of advancing more to be convenient for the device.

When the spraying device is used, the motor 12 is powered on to run and drives the rotating rod 13 to rotate, the rotating rod 13 drives the stirring blade 14 to rotate in the rotating process, so that materials rise, the rotating rod 13 drives the scraping blade 16 to rotate through the mounting plate 15 in the running process, the inner wall of the liquid storage tank 3 is scraped and swept, the mounting plate 15 at the bottom end of the rotating rod 13 also runs and rotates, the scraper 18 at the bottom end of the mounting plate 15 scrapes and sweeps the inner bottom surface of the liquid storage tank 3, and medicine precipitates are prevented from being arranged inside the bottom plate 1.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and all equivalent variations made by using the contents of the present specification and the drawings are within the protection scope of the present invention.

Claims

1. The garden lawn spraying device is characterized by comprising a bottom plate (1) and a liquid storage tank (3) arranged on the bottom plate (1), wherein a rotating rod (13) is vertically arranged in the liquid storage tank (3), stirring blades (14) are spirally arranged on the outer wall of the rotating rod (13), scraping blades (16) are attached to the inner wall of the liquid storage tank (3) on the outer side of each stirring blade (14), mounting plates (15) are sleeved on the outer walls of the two ends of the rotating rod (13), and the two ends of each mounting plate (15) extend outwards and are connected with the scraping blades (16);

a spray pipe (9) is arranged on one side of the liquid storage tank (3), and the spray pipe (9) is communicated with the liquid storage tank (3) through a liquid conveying assembly and conveys liquid;

the top of liquid storage pot (3) is rotated and is installed and is changeed board (25), it passes through coupling assembling and is connected with spray tube (9) to change the one end that board (25) are close to spray tube (9).

2. A garden lawn sprinkler as claimed in claim 1, wherein: infusion subassembly includes water pump (5), liquid suction pipe (6), hose (7) and leads to liquid pipe (8), liquid suction pipe (6) through connection is at the lower extreme lateral wall of liquid storage pot (3), water pump (5) are fixed at liquid storage pot (3) lateral wall through the support, liquid suction pipe (6) and the one end of hose (7) are connected with the feed liquor end and the play liquid end of water pump (5) respectively, the hose (7) other end is connected with logical liquid pipe (8), it is connected with spray tube (9) middle part to lead to liquid pipe (8) one end to supply liquid to spray tube (9).

3. A garden lawn sprinkler as claimed in claim 1, wherein: the upper surface of the liquid storage tank (3) is provided with a motor (12), and the top end of the rotating rod (13) penetrates through the liquid storage tank (3) and is connected with an output shaft of the motor (12).

4. A garden lawn sprinkler as claimed in claim 1, wherein: the bottom of bull stick (13) has cup jointed installation piece (17), the bottom surface of installation piece (17) is fixed to be equipped with scraper (18) that are used for scraping the residue.

5. A garden lawn sprinkler as claimed in claim 1, wherein: the one end upper surface of bottom plate (1) is connected through angle adjusting part and is equipped with push rod (21), and angle adjusting part includes fixed block (19), clamp splice (20), inserted bar (23) and extension spring (24), fixed block (19) are fixed at bottom plate (1) upper surface, the one end towards fixed block (19) at push rod (21) is fixed in clamp splice (20), the outer wall rotation of establishing at fixed block (19) through the bolt cover in clamp splice (20), inserted bar (23) run through from the lateral wall of clamp splice (20) and fixed block (19).

6. A garden lawn sprinkler as claimed in claim 5, wherein: use the bolt on fixed block (19) as the centre of a circle, be located the lateral wall of fixed block (19) is evenly arranged along the circumferencial direction and is equipped with the spacing hole of a plurality of, inserted bar (23) are passed from any spacing downthehole portion, the outer wall cover of inserted bar (23) is equipped with extension spring (24), the both ends of extension spring (24) respectively with the lateral wall welded fastening of inserted bar (23) and clamp splice (20).

7. A garden lawn sprinkler as claimed in claim 6, wherein: the two push rods (21) are arranged and arranged at one end, far away from the spray pipe (9), of the bottom plate (1) in parallel, and the tail ends of the two push rods (21) are connected through a connecting rod (22).

8. A garden lawn sprinkler as claimed in claim 1, wherein: the upper surface of commentaries on classics board (25) has still seted up the spout, and the inside of spout is equipped with gag lever post (28) of bottom mounting on mounting bracket (11), commentaries on classics board (25) use base (29) as the centre of a circle in-process that deflects, and gag lever post (28) can be spacing to the deflection angle of commentaries on classics board (25) in the spout.

9. A garden lawn sprinkler as claimed in claim 2, wherein: the one end of commentaries on classics board (25) orientation spray tube (9) is buckled downwards and is equipped with connecting plate (27), it runs through from connecting plate (27) to lead to liquid pipe (8).

10. A garden lawn sprinkler as claimed in claim 1, wherein: the outer wall of base (29) is fixed and is equipped with fixed gear (30), it is equipped with adjusting gear (32) to change board (25) and rotate towards the bottom surface of spray tube (9), adjusting gear (32) bottom mounting is equipped with regulating plate (33), regulating plate (33) are connected with liquid pipe (8), adjusting gear (32) have cup jointed drive chain (31) with the outer wall of fixed gear (30).