CN210491922U - Portable tree whitening device - Google Patents

Abstract

The utility model relates to a portable trees whitewashing device, which belongs to the technical field of garden tools and comprises a base and a box body arranged at the upper end of the base, wherein the box body is provided with a braces, a handle, a first feed inlet, a second feed inlet, a water pump, a power supply device and a liquid outlet pipe, the lower end of the liquid outlet pipe is provided with a liquid return pipe communicated with the liquid outlet pipe, the other end of the liquid return pipe penetrates through the base and extends into the box body, the other end of the liquid outlet pipe is connected with a spray rod, the other end of the spray rod is provided with a rotating shaft, the rotating shaft is externally provided with a spray head; the utility model discloses a set up and return the partial liquid reflux of liquid pipe with the drain pipe and carry out the inner loop in to the box, guaranteed the mobility of liquid in the box, greatly reduced the possibility of subsiding, can follow the multi-angle spraying of carrying on of trees of different diameters, improved spraying efficiency, improved the rate of utilization of inside liquid, easy operation is suitable for multiple topography.

Description

Portable tree whitening device

Technical Field

The utility model relates to a garden instrument technical field specifically is a portable trees whitewash device.

Background

The tree whitening is a traditional protection mode for preventing cold and diseases and insect pests of trees, can effectively ensure the trees to grow healthily in severe cold seasons, resists attack of the diseases and insect pests, and has a beautifying function. According to the statistics of the contract in the past year, the maintenance of trees in the south four lakes is about 25 tens of thousands of trees per year, mainly poplar trees, and the trees need to be whitewashed and maintained all around the line before the trees enter the winter every year, wherein the trees on the slopes account for a large part of the trees. At present, the maintenance of the dyke trees mainly depends on the traditional manual brush dipping lime water and rotating the brush to brush, and has the defects of low speed, material waste, high cost, poor effect, incomplete brushing in tree gaps and the like.

Through the investigation, some trees spraying equipment has existed in the market, including utilizing tractor hydraulic means to drive telescopic flush coater, atomizer to directly spout etc., but its most mainly be applicable to flat ground trees whitewash, most embankment slope trees whitewash mainly uses portable trees whitewash device, and the inside lime wash of current trees whitewash device when using subsides easily, need frequently stir evenly, and is inconvenient during the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable trees whitewash device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a portable trees device of whitening, includes base and the box of fixed mounting in the base upper end, and fixed surface installs the braces before the box, and box upper end fixed mounting has the handle, and second feed inlet and first feed inlet have been seted up respectively to the handle left and right sides, and the inside fixed mounting of box has the water pump, and box left side outer wall fixed mounting has water pump electric connection's power supply unit, and the drain pipe is installed to the power supply unit lower extreme, and the drain pipe runs through the box and links to each other with the water pump, the liquid return pipe rather than the intercommunication is installed to the drain pipe lower extreme, and the liquid return pipe other end runs through the base and extends to inside the box, and the drain pipe other end links to each other with the spray lance, and the pivot is installed to the spray.

As a further technical solution of the present invention: the liquid return pipe is arranged at one end inside the box body and is provided with a check valve.

As a further technical solution of the present invention: and the spray rod is provided with a regulating valve.

As the utility model discloses a further technical scheme again: the pivot runs through the spray lance, and the nut rather than threaded connection is all installed at the pivot both ends.

As the utility model discloses a further technical scheme again: the spray head is a metal hose.

Compared with the prior art, the beneficial effects of the utility model are that: partial liquid of the liquid outlet pipe flows back to the interior of the box body through the liquid return pipe, so that the liquidity of the liquid in the box body is guaranteed, the possibility of sedimentation is greatly reduced, the existing condition of easy blockage is avoided, the sprayer with the adjustable size and the adjustable angle can spray trees with different diameters from multiple angles, the spraying efficiency is improved, the utilization rate of the internal liquid is improved, and the operation is simple and suitable for various terrains.

Drawings

FIG. 1 is a front view of a portable tree whitening device;

FIG. 2 is a top view of the portable tree whitening device;

FIG. 3 is a schematic view of the connection between the spray bar and the spray head of the portable tree whitening device;

fig. 4 is a front sectional view of the portable tree whitening device.

In the figure: 1-base, 2-box, 3-braces, 4-first feed inlet, 5-handle, 6-second feed inlet, 7-power supply unit, 8-liquid return pipe, 9-liquid outlet pipe, 10-regulating valve, 11-spray rod, 12-rotating shaft, 13-spray head, 14-spray nozzle, 15-water pump, 16-screw cap, 17-check valve.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1

The portable tree whitening device shown in fig. 1-4 comprises a base 1 and a box body 2 fixedly installed at the upper end of the base 1, wherein a strap 3 is fixedly installed on the front surface of the box body 2, the upper end and the lower end of the strap 3 are respectively and fixedly installed at the upper end and the lower end of the front side of the box body 2, and preferably, the bottom of the strap is fixedly connected through a buckle so as to be convenient for tightness adjustment; a handle 5 is fixedly arranged at the upper end of the box body 2, a second feed port 6 and a first feed port 4 are respectively arranged at the left side and the right side of the handle 5, the handle 5 is convenient to lift the box body 2, the two feed ports are used for adding water and materials, and a detachable filter screen is arranged at the feed ports for filtering in order to reduce the entry of impurities; a water pump 15 is fixedly installed in the box body 2, a power supply device 7 electrically connected with the water pump 15 is fixedly installed on the outer wall of the left side of the box body 2, a liquid outlet pipe 9 is installed at the lower end of the power supply device 7, the liquid outlet pipe 9 penetrates through the box body 2 and is connected with the water pump 15, the power supply device 7 can be a storage battery or a battery pack and is used for supplying power and controlling the water pump 15, and internal liquid is pumped out by the water pump 15 through the liquid outlet pipe 9; a liquid return pipe 8 communicated with the lower end of the liquid outlet pipe 9 is arranged at the lower end of the liquid outlet pipe 9, the other end of the liquid return pipe 8 penetrates through the base 1 and extends into the box body 2, and liquid in the liquid outlet pipe 9 flows back to the box body 2 through the liquid return pipe, so that the liquid in the box body 2 circulates, the settling speed of the liquid in the box body is reduced, the liquid is always in a circulating state during working, the anti-blocking performance is good, and frequent stirring is avoided; the other end of drain pipe 9 links to each other with spray lance 11, pivot 12 is installed to the spray lance 11 other end, pivot 12 externally mounted has shower nozzle 13 rather than rotating and being connected, install a plurality of nozzles 14 on the shower nozzle 13, shower nozzle 13 leads to pipe and links to each other with spray lance 11, through setting up semicircular shower nozzle 13 and at circular internally mounted nozzle, make the one side that liquid single can be with trees scribble full, twice can accomplish the spraying of whole tree, and convenient for operation, the spraying is efficient, setting up of pivot 12 makes shower nozzle 13 carry out the spraying of multi-angle, and is more practical.

The one end that liquid return pipe 8 set up inside box 2 is installed check valve 17, and the liquid outflow in the box 2 when non-working has been avoided in the setting of check valve 17.

Install governing valve 10 on the spray lance 11, control flow through setting up governing valve 10, avoid extravagant.

The pivot 12 runs through spray lance 11, and the nut 16 rather than threaded connection is all installed at pivot 12 both ends, and it is fixed with the shower nozzle 13 who adjusts through setting up two nuts 16, prevents to use the easy not hard up of shower nozzle 13 after long.

Example 2

This embodiment is further optimized on embodiment 1's basis, shower nozzle 13 is metal collapsible tube, has certain plasticity, can adjust the radius of spraying trees, or sprays the trees of different shapes, and shower nozzle 13 shape is adjustable, more presses close to trees and still can stabilize the spraying after the adjustment, and the suitability is wider, excellent in use effect.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a white device of portable trees brush, includes box (2) of base (1) and fixed mounting in base (1) upper end, and drain pipe (9) that link to each other with it, its characterized in that are installed in box (2) left side: liquid return pipe (8) rather than the intercommunication are installed to drain pipe (9) lower extreme, and inside liquid return pipe (8) other end ran through base (1) and extended to box (2), and the drain pipe (9) other end links to each other with spray lance (11), and pivot (12) are installed to spray lance (11) other end, and pivot (12) externally mounted has shower nozzle (13) rather than rotating the connection, installs a plurality of nozzles (14) on shower nozzle (13), and shower nozzle (13) lead to pipe and link to each other with spray lance (11).

2. The portable tree whitening device according to claim 1, characterized in that: fixed surface installs braces (3) before box (2), and box (2) upper end fixed mounting has handle (5), and second feed inlet (6) and first feed inlet (4) have been seted up respectively to the handle (5) left and right sides, and box (2) inside fixed mounting has water pump (15), and box (2) left side outer wall fixed mounting has water pump (15) electric connection's power supply unit (7), and drain pipe (9) are installed to power supply unit (7) lower extreme, and drain pipe (9) run through box (2) and link to each other with water pump (15).

3. The portable tree whitening device according to claim 1, characterized in that: the liquid return pipe (8) is arranged at one end inside the box body (2) and is provided with a check valve (17).

4. The portable tree whitening device according to claim 1, characterized in that: and the spray rod (11) is provided with a regulating valve (10).

5. The portable tree whitening device according to claim 1 or 4, characterized in that: the rotating shaft (12) penetrates through the spray rod (11), and nuts (16) in threaded connection with the rotating shaft (12) are mounted at two ends of the rotating shaft.

6. The portable tree whitening device according to claim 5, characterized in that: the spray head (13) is a metal hose.

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