CN219812991U - Lawn protector - Google Patents

Abstract

The utility model relates to the technical field of lawn protection, in particular to a lawn protection device, which comprises a base, wherein two groups of spray pipes are arranged on the base in a relatively rotating manner, a plurality of groups of spray heads are uniformly distributed on the spray pipes towards the direction of the base, and the other sides of the spray pipes are connected with an infusion mechanism; the device comprises a base, a spray pipe, a U-shaped support, a rack plate, a driving mechanism and a synchronous U-shaped support, wherein the base is provided with two groups of half gears which are oppositely rotated, the half gears are fixedly connected with the spray pipe, the base is provided with the U-shaped support in a sliding manner, rack plates meshed with the half gears are oppositely arranged on two sides of the U-shaped support, the U-shaped support is connected with the driving mechanism which drives the U-shaped support to reciprocate on the base, the driving mechanism drives the U-shaped support to reciprocate on the base, the synchronous U-shaped support drives the half gears to reciprocate in the reciprocating sliding process, the half gears further synchronously drive the spray pipe to realize the reciprocating swing effect, the reciprocating spraying of lawns can be realized through the swing of the spray pipe, and the spraying of insect prevention liquid medicine is more sufficient.

Description

Lawn protector

Technical Field

The utility model relates to the technical field of lawn protection, in particular to a lawn protection device.

Background

The green lawn is planted densely with perennial dwarf herb plants and is trimmed. In the 18 th century, large-area lawns appeared in the uk natural landscape. Lawns also appear in modern gardens in China, and the main varieties include bluegrass, festuca arundinacea, evergreen, cold-season lawns, mixed-seeding lawns and the like.

In prior art, the patent document with the bulletin number of CN216931586U discloses a lawn deinsectization device, has disclosed simultaneously that top one side of liquid medicine case is provided with out the liquid pump, the both sides of going out the liquid pump are provided with out the liquid main pipe, the other end that goes out the liquid main pipe all is provided with flexible pipe, the other end of flexible pipe all is provided with out the liquid branch pipe, the outside that goes out the liquid branch pipe all is provided with the shower nozzle link plate, the bottom of shower nozzle link plate all is provided with out the liquid shower nozzle, go out the liquid shower nozzle and be provided with a plurality of, but in practical application process, because go out the liquid branch pipe for fixed structure, when deinsectization protection to the lawn, the effect of repeatedly spraying is realized to the position that needs reciprocating motion dolly, and the operation is very inconvenient.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a lawn protecting device.

The utility model provides a lawn protecting device, which comprises a base, wherein two groups of spray pipes are arranged on the base in a relatively rotating manner, a plurality of groups of spray heads are uniformly distributed on the spray pipes towards the direction of the base, and the other side of each spray pipe is connected with an infusion mechanism;

the base is provided with two groups of half gears in a relative rotation mode, the half gears are fixedly connected with the spray pipes, the base is provided with a U-shaped support in a sliding mode, rack plates meshed with the half gears are arranged on two sides of the U-shaped support in a relative mode, and the U-shaped support is connected with a driving mechanism driving the U-shaped support to reciprocate on the base.

Preferably, the driving mechanism comprises an electric telescopic rod arranged on the base, and the driving end of the electric telescopic rod is fixedly connected with the U-shaped bracket.

Preferably, the infusion mechanism comprises a liquid storage tank arranged on the base, a feed inlet is arranged on the liquid storage tank, infusion pipes are oppositely arranged on two sides of the liquid storage tank, and the tail ends of the infusion pipes are connected with the spray pipes.

Preferably, two groups of rotating rods are arranged in the liquid storage tank in a relative rotation mode, a plurality of groups of stirring rods are uniformly arranged on the rotating rods, and the rotating rods on two sides are fixedly connected with the half gears respectively.

Preferably, the infusion tube is a telescopic hose.

Preferably, two groups of struts are oppositely arranged on the base, the struts on the two sides are obliquely distributed, and handrails are arranged at the tail ends of the struts.

Compared with the related art, the lawn protecting device provided by the utility model has the following beneficial effects:

when the utility model is used for deinsectization protection treatment of lawns, the base is moved firstly, so that the spraying pipes on two sides are positioned on the lawns to be deinsectized, deinsectized liquid medicine is conveyed towards the spraying pipes on two sides through the infusion mechanism, the liquid medicine is sprayed on the lawns through the spray heads, the U-shaped support is driven by the driving mechanism to slide back and forth on the base in the spraying process, the U-shaped support synchronously drives the half gear to rotate back and forth in the reciprocating sliding process, the half gear further synchronously drives the spraying pipes to realize the reciprocating swinging effect, and further, when the base is positioned on any lawn, the reciprocating spraying of the lawns can be realized through the swinging of the spraying pipes, and the spraying of the anti-insect liquid medicine is more sufficient.

Drawings

FIG. 1 is a schematic view of a lawn guard according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of a lawn guard shown in FIG. 1;

FIG. 3 is a schematic diagram of a liquid storage tank in the lawn protecting apparatus shown in FIG. 1;

FIG. 4 is a schematic diagram of a second structure of a liquid storage tank in the lawn protecting apparatus shown in FIG. 1;

fig. 5 is a schematic structural view of a liquid storage tank in the lawn protecting apparatus shown in fig. 1.

Reference numerals in the drawings: 1. a base; 2. an electric telescopic rod; 3. a shower pipe; 4. a liquid storage tank; 101. an armrest; 201. a U-shaped bracket; 202. rack plate; 301. a spray head; 302. a half gear; 401. a feed inlet; 402. an infusion tube; 403. a rotating lever; 404. stirring rod.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

Referring to fig. 1 to 2, the lawn protection device provided by the embodiment of the utility model includes a base 1, two groups of spray pipes 3 are relatively rotatably arranged on the base 1, the spray pipes 3 are uniformly distributed with a plurality of groups of spray heads 301 towards the direction of the base 1, and the other side of the spray pipes 3 is connected with an infusion mechanism;

two groups of half gears 302 are oppositely arranged on the base 1 in a rotating manner, the half gears 302 are fixedly connected with the spray pipes 3, U-shaped supports 201 are slidably arranged on the base 1, rack plates 202 meshed with the half gears 302 are oppositely arranged on two sides of the U-shaped supports 201, and the U-shaped supports 201 are connected with a driving mechanism for driving the U-shaped supports to reciprocate on the base 1;

specifically, in this embodiment, when deinsectization protection treatment is performed on the lawn, the base 1 is moved first, so that the spraying pipes 3 on both sides are located on the lawn to be deinsectized, the liquid pesticide is conveyed towards the spraying pipes 3 on both sides through the infusion mechanism, the liquid pesticide is sprayed on the lawn through the spray nozzle 301, in the spraying process, the driving mechanism drives the U-shaped support 201 to slide reciprocally on the base 1, synchronously, the U-shaped support 201 drives the half gear 302 to rotate reciprocally in the reciprocating sliding process, the half gear 302 further synchronously drives the spraying pipes 3 to achieve the reciprocating swinging effect, and further when the base 1 is located on any lawn, the reciprocating spraying on the lawn can be achieved through the swinging of the spraying pipes 3, and the spraying of the insect-preventing liquid pesticide is more sufficient.

Referring to fig. 3, as a further solution of the present embodiment, the driving mechanism includes an electric telescopic rod 2 disposed on the base 1, and a driving end of the electric telescopic rod 2 is fixedly connected with the U-shaped bracket 201; when the U-shaped support 201 is driven to reciprocate on the base 1, the electric telescopic rod 2 is started, and the electric telescopic rod 2 synchronously drives the U-shaped support 201 to reciprocate on the base 1;

furthermore, the infusion mechanism comprises a liquid storage tank 4 arranged on the base 1, a feed inlet 401 is arranged on the liquid storage tank 4, infusion pipes 402 are oppositely arranged on two sides of the liquid storage tank 4, and the tail ends of the infusion pipes 402 are connected with the spray pipes 3; in one implementation of this embodiment, a valve is arranged at the connection end of the infusion tube 402 and the liquid storage tank 4, insect-proof liquid medicine is added into the liquid storage tank 4 through the feed inlet 401, the liquid medicine is conveyed to the spray tube 3 through the infusion tube 402 under the action of gravity, and finally is sprayed on the lawn through the spray head 301;

referring to fig. 4-5, two sets of rotating rods 403 are rotatably disposed in the liquid storage tank 4, and a plurality of sets of stirring rods 404 are uniformly disposed on the rotating rods 403, wherein the rotating rods 403 on both sides are fixedly connected with the half gear 302 respectively; after the insect-preventing liquid medicine is added into the liquid storage tank 4, in the process of driving the half gears 302 at two sides to reciprocally rotate, the half gears 302 synchronously drive the rotating rod 403 to rotate, and the rotating rod 403 drives the stirring rod 404 to rotate so as to mix and stir the insect-preventing liquid medicine in the liquid storage tank 4;

as another implementation manner of this embodiment, the infusion tube 402 is a telescopic hose, so that the two side spray pipes 3 synchronously drive the infusion tube 402 to stretch or shrink in the process of reciprocating swing;

in addition, be provided with two sets of pillars relatively on the base 1, both sides pillar is the slope form and lays, and the pillar end is equipped with handrail 101, and similarly, a plurality of gyro wheels are laid relatively to base 1 bottom to the user promotes handrail 101 in order to drive base 1 and transfer on the lawn and then position control.

The working principle of the lawn protecting device provided by the utility model is as follows: when deinsectization protection treatment is carried out on the lawn, the base 1 is moved at first, the two side spray pipes 3 are positioned on the lawn to be deinsectized, deinsectization liquid medicine is conveyed towards the two side spray pipes 3 through the infusion mechanism, the liquid medicine is sprayed on the lawn through the spray heads 301, the electric telescopic rods 2 are started in the spraying process, the electric telescopic rods 2 synchronously drive the U-shaped support 201 to reciprocate on the base 1, and synchronously, the U-shaped support 201 drives the half gear 302 to reciprocate in the reciprocating sliding process, and the half gear 302 further synchronously drives the spray pipes 3 to realize the reciprocating swinging effect.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.

Claims (6)

1. The lawn protecting device comprises a base (1) and is characterized in that two groups of spray pipes (3) are oppositely arranged on the base (1) in a rotating mode, a plurality of groups of spray heads (301) are uniformly distributed on the spray pipes (3) towards the base (1), and the other sides of the spray pipes (3) are connected with an infusion mechanism;

the base (1) is provided with two groups of half gears (302) in a relatively rotating mode, the half gears (302) are fixedly connected with the spray pipes (3), the base (1) is provided with a U-shaped support (201) in a slidable mode, two sides of the U-shaped support (201) are provided with rack plates (202) meshed with the half gears (302) in a relatively rotating mode, and the U-shaped support (201) is connected with a driving mechanism for driving the U-shaped support to move back and forth on the base (1).

2. The lawn protection device according to claim 1, wherein the driving mechanism comprises an electric telescopic rod (2) arranged on the base (1), and the driving end of the electric telescopic rod (2) is fixedly connected with the U-shaped bracket (201).

3. The lawn protecting device according to claim 1, wherein the infusion mechanism comprises a liquid storage tank (4) arranged on the base (1), a feed inlet (401) is arranged on the liquid storage tank (4), infusion pipes (402) are oppositely arranged on two sides of the liquid storage tank (4), and the tail ends of the infusion pipes (402) are connected with the spray pipes (3).

4. A lawn protecting device according to claim 3, characterized in that two sets of rotating rods (403) are arranged in the liquid storage tank (4) in a relatively rotating manner, a plurality of sets of stirring rods (404) are uniformly arranged on the rotating rods (403), and the rotating rods (403) on two sides are fixedly connected with the half gear (302) respectively.

5. A lawn guard according to claim 3, characterised in that the infusion tube (402) is a telescopic hose.

6. A lawn protection device according to claim 1, characterized in that the base (1) is provided with two sets of struts which are arranged in an inclined manner, and the ends of the struts are provided with armrests (101).