CN216906579U - Laxative device is used in view maintenance - Google Patents

Abstract

The utility model provides a spraying device for landscape maintenance, which relates to the technical field of spraying devices, and solves the technical problems that the spraying area of the spraying rod of the spraying machine is small and the working efficiency is low. The device includes a transport vehicle with a water tank, a water pump is located in the water tank, a limit sleeve, a spray tube and a dispersion chamber plate are located outside the water tank, the limit sleeve is communicated with the water pump, and one end of the spray pipe is sealed and fitted in the limit sleeve, There is a locked state and a disengaged state between the spray pipe and the limit sleeve. When the two are in the disengaged state, one end of the spray pipe can be slidably arranged in the limit sleeve; the other end of the spray pipe horizontally extends out of the water tank, and the dispersion chamber plate It is fixed and communicated with the lower part of the spray pipe for spraying water. The spraying device can increase the spray area of a single spray work, avoid the trouble caused by repeated spray drying, and improve the work efficiency.

Description

A spraying device for landscape maintenance

technical field

The utility model relates to the technical field of spraying devices, in particular to a spraying device for landscape maintenance.

Background technique

The spraying device is a kind of agricultural machinery that disperses the liquid. It is a kind of agricultural spraying machinery. The plant protection machinery in agricultural machinery belongs to portable agricultural machinery. Also known as high pole crop sprayer or field bath sprayer.

The applicant has found that the prior art has at least the following technical problems: On the one hand, the spraying area of the water outlet of the sprayer of the sprayer for the current municipal road landscape maintenance is small, and it is not easy to change according to the width of the greening, so that it is not easy to spray the greening at one time. , which brings a lot of inconvenience to the spraying work and low work efficiency; on the other hand, when adding water, when the water flow hits the filter, the filter is prone to move and turn over, which makes it inconvenient to filter the dirt in the water and brings inconvenience to the filtration work.

Utility model content

The purpose of this utility model is to provide a spraying device for landscape maintenance, so as to solve the technical problems that the spraying area of the spraying rod of the spraying machine in the prior art is small and the working efficiency is low; the utility model provides many technical solutions The many technical effects that can be produced by the preferred technical solutions in the above are described in detail below.

To achieve the above object, the utility model provides the following technical solutions:

The spraying device for landscape maintenance provided by the utility model includes a transport vehicle with a water tank, wherein a water pump exists in the water tank, and a limiting sleeve, a spray pipe and a dispersing cavity plate exist outside the water tank, wherein:

The limit sleeve is communicated with the water pump, and one end of the spray pipe is sealed and fitted into the limit sleeve, and the spray pipe and the limit sleeve have a locked state and a disengaged state, both of which are in a locked state and a disengaged state. When in the disengaged state, one end of the spray pipe is slidably arranged in the limit sleeve; the other end of the spray pipe horizontally extends out of the water tank, and the dispersion cavity plate is fixed and communicated with the spray The lower part of the tube is used to spray the water out.

Preferably, two or more connecting holes are arranged at intervals in the length direction of the limiting sleeve, and the end of the locking member passes through the connecting holes and abuts against the spray tube, so as to connect the limiting sleeve Detachable connection with the spray tube.

Preferably, the lower surface of the dispersion cavity plate is provided with a plurality of spray holes for spraying water.

Preferably, the transport vehicle is further provided with an air pump, and the air outlet end of the air pump is communicated with the interior of the water tank through an air pressure pipe.

Preferably, the water tank is provided with a water inlet, a support frame and a filter, wherein:

The support frame is provided with a groove, the lower part of the filter is clamped in the groove, and after it is fixed in place in the groove, the filter communicates with the water inlet.

Preferably, a flow groove is provided on the support frame, and the flow groove allows the water filtered by the filter to flow into the interior of the water tank.

Preferably, the side part of the filter is provided with a ring member which is sealingly matched with the water outlet of the water inlet.

Preferably, the filter is a cover structure with an open upper end, and one or more pull handles are provided on the inner wall of the filter for loading and unloading the filter.

Preferably, the upper part of the water tank is provided with a through groove, a tank cover is clamped on the through groove, and the tank cover can be set on the filter when it is clamped on the through groove.

Preferably, the water tank is provided with a drain port, and the drain port is connected with a drain pipe.

Compared with the prior art, the spraying device for landscape maintenance provided by the utility model has the following beneficial effects: the limit sleeve and the water pump are connected through a pipeline, and when the spray pipe and the limit sleeve are in a locked state, the The water can be sprayed out through the water pump, the limit sleeve and the spray pipe through the dispersing chamber plate. When the spray pipe and the limit sleeve are in a disengaged state, one end of the spray pipe can slide and adjust the position in the limit sleeve, which is convenient for the limiter. The inside of the bit sleeve is fixedly plugged with a suitable spray tube according to the needs. Through the cooperation of the suitable spray tube and the dispersing cavity, the spray area of a single spray work is increased, the trouble caused by repeated spray drying is avoided, and the work efficiency is improved.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

Fig. 1 is the overall structure schematic diagram of the present utility model;

2 is a partial cross-sectional view of the connection between the transport vehicle and the water tank of the utility model;

3 is an enlarged cross-sectional view of the filter of the present invention.

In the figure, 1, transport vehicle; 2, water tank; 3, box cover; 4, through groove; 5, support frame; 6, flow groove; 7, groove; 8, filter; 9, pull handle; 10, ring piece ;12, water inlet; 13, drain pipe; 14, connector; 15, water pump; 16, water pipe; 17, spray pipe; 18, limit sleeve; 19, dispersion chamber plate; 191, nozzle hole; 20, air pump ; 21. Air pressure pipe.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention more clear, the technical solutions of the present invention will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other implementations obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present invention.

In the description of the present invention, it should be understood that the terms "center", "length", "width", "height", "upper", "lower", "front", "rear", "left", The orientation or positional relationship indicated by "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", etc. is based on the orientation or positional relationship shown in the drawings , is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

The embodiment of the utility model provides a spraying device for landscape maintenance, which can increase the spraying area of a single spraying operation and improve the working efficiency.

The technical solution provided by the present invention will be described in more detail below with reference to FIGS. 1 to 3 .

As shown in FIGS. 1-3 , the present embodiment provides a spraying device for landscape maintenance, including a transport vehicle 1 with a water tank 2 , a water pump 15 inside the water tank 2 , a limiting sleeve 18 and a spray pipe outside the water tank 2 17 and the dispersing cavity plate 19, wherein: the limit sleeve 18 is communicated with the water pump 15, and one end of the spray pipe 17 is sealed and fitted in the limit sleeve 18, and the spray pipe 17 and the limit sleeve 18 have a locked state and a disengaged state , when the two are in a disengaged state, one end of the spray pipe 17 is slidably arranged in the limiting sleeve 18; the other end of the spray pipe 17 extends horizontally out of the water tank 2, and the dispersion cavity plate 19 is fixed and communicated with the lower part of the spray pipe 17, For squirting water out.

In the spraying device for landscape maintenance provided by the present invention, the limit sleeve 18 and the water pump 15 are connected through a pipeline, and when the spray pipe 17 and the limit sleeve 18 are in a locked state, the water in the water tank 2 can pass through the water pump 15, the limit sleeve 18 and the water pump 15. The position sleeve 18 and the spray tube 17 are sprayed out through the dispersion cavity plate 19. When the spray tube 17 and the limit sleeve 18 are in a disengaged state, one end of the spray tube 17 can slide and adjust the position in the limit sleeve 18, which is convenient for The interior of the limiting sleeve 18 is fixedly plugged with a suitable spray tube 17 as required, and the suitable spray tube 17 and the dispersing cavity cooperate to increase the spray area of a single spray work, avoid the trouble caused by repeated spray drying, and improve the efficiency of spray drying. work efficiency.

2 , the water tank 2 is provided with a connecting shell 14 , the water outlet of the water pump 15 communicates with the connecting shell 14 through the water pipe 16 , and the limiting sleeve 18 communicates with the connecting shell 14 . The model of the water pump 15 is QDNG, and the plug of the water pump 15 is connected with an external power supply, which belongs to the prior art.

The connection shell 14 is in the prior art. The connection shell 14 plays the role of circulating water, and the connection shell 14 makes the water pipe and the limiting sleeve 18 .

As an optional embodiment, as shown in FIG. 2 , two or more connecting holes are arranged at intervals in the length direction of the limiting sleeve 18 , and the end of the locking member passes through the connecting holes and abuts against the spray pipe 17 to prevent Removably connect the limiting sleeve 18 to the spray pipe 17 .

Wherein, the locking member can be a bolt, the bolt passes through the connection hole and its end abuts on the outer wall of the spray pipe 17, and the limit sleeve 18 is fixedly connected with the spray pipe 17 by the above method, and the two are in a locked state, At this time, the water pump 15 makes the water pass through the water pipe, the connecting shell 14 , the limiting sleeve 18 , and the spray pipe 17 in sequence, and then sprays out through the dispersion chamber plate 19 . Loosen the bolts, the limit sleeve 18 and the spray pipe 17 are in a disengaged state, at this time, the spray pipe 17 of different length can be replaced, or the length of the spray pipe 17 in the limit sleeve 18 can be adjusted, so as to adjust the spray pipe 17 in the limit The length outside the sleeve 18 can be adjusted to adjust the spray area.

Specifically, as shown in FIGS. 1 and 2 , the spray tube 17 and the limit sleeve 18 are fixedly connected by bolts, and the left side of the spray tube 17 is slidably clamped inside the limit sleeve 18 , and through the setting of the limit sleeve 18 , The left side of the spray pipe 17 is limited and fixed, so that the spray pipe 17 is stably installed and fixed on the right side of the upper end of the water tank 2 .

As an optional embodiment, as shown in FIG. 1 , the lower surface of the dispersion chamber plate 19 is provided with a plurality of spray holes 191 for spraying water, and the water in the dispersion chamber plate 19 can be sprayed out through the nuclear spray holes 191 .

As an optional embodiment, as shown in FIG. 1 and FIG. 2 , the transport vehicle 1 is further provided with an air pump 20 , and the air outlet end of the air pump 20 communicates with the interior of the water tank 2 through an air pressure pipe 21 . The model of the air pressure pump is: M269361 series, the plug of the air pressure pump is connected with the external power supply, which belongs to the prior art.

The air pump 20 pressurizes the water tank 2 through the air pressure pipe 21, which can increase the pressure in the water tank 2, thereby increasing the pressure of water sprayed from the spray hole 191 of the dispersion cavity, and improving the spraying efficiency.

As an optional embodiment, as shown in FIG. 1 and FIG. 2 , the water tank 2 is provided with a water inlet 12 , a support frame 5 and a filter 8 , wherein: the support frame 5 is provided with a groove 7 , and the filter 8 is provided with a groove 7 . The lower part is clamped in the groove 7 , and after it is fixed in place in the groove 7 , the filter 8 is communicated with the water inlet 12 .

The water inlet 12 is an existing mature technology, and water and medicine can be added to the water tank 2 through the water inlet 12 , and the water and medicine can enter the water tank 2 through the water inlet 12 and the filter 8 . By arranging the support frame 5, the lower part of the filter 8 is clamped in the groove 7, so that the filter 8 is prevented from being tilted and turned over by the impact of the water flow, and the disadvantages caused by the unstable placement of the filter 8 are avoided.

As an optional embodiment, the support frame 5 is provided with a flow groove 6 , and the flow groove 6 allows the water filtered by the filter 8 to flow into the water tank 2 . The arrangement of the flow groove 6 facilitates the flow of the water inside the filter 8 to the inside of the water tank 2 through the support frame 5 .

As an optional embodiment, referring to FIG. 3 , the side part of the filter 8 is provided with a ring member 10 which is sealingly matched with the water outlet of the water inlet 12 . The ring member 10 can be an upper sealing member such as rubber, so as to facilitate the sealing fit between the filter 8 and the water outlet of the water inlet 12 .

As an optional embodiment, as shown in FIG. 3 , the filter 8 is a cover structure with an open upper end, and one or more pull handles 9 are provided on the inner wall of the filter 8 for loading and unloading the filter 8 . Through the arrangement of the pull handle 9, it is convenient for the user to use the force of the pull handle 9 to facilitate the installation and removal of the filter 8. Referring to FIG. 2 , the left side of the filter 8 is in close contact with the inner left side surface of the water tank 2 .

As an optional embodiment, as shown in FIG. 1 and FIG. 2 , the upper part of the water tank 2 is provided with a through groove 4 , and a box cover 3 is clamped on the through groove 4 . The cover is placed on the filter 8 .

The arrangement of the through groove 4 and the tank cover 3 facilitates cleaning and decontamination of the interior of the water tank 2 , and facilitates loading and unloading of the water pump 15 . Moreover, by arranging the support frame 5 at the lower end of the filter 8, the upper part of the filter 8 is slidably clamped in the through groove 4, and then fixed and limited by the box cover 3, so as to prevent the filter 8 from being impacted by the water flow and to be tilted and overturned, so as to avoid filtering The disadvantages caused by the unstable placement of the device 8.

As an optional embodiment, as shown in FIG. 1 and FIG. 2 , the water tank 2 is provided with a drain port, and the drain port is connected with a drain pipe 13 .

A drain pipe 13 is fixedly connected to the lower end of the left side of the water tank 2 . The arrangement of the drain pipe 13 facilitates the water in the water tank 2 to flow out of the water tank 2 .

In the spraying device for landscape maintenance in this embodiment, water and medicine are added to the water tank 2 through the water inlet 12, and then the plug of the water pump 15 is inserted, and the plug of the air pressure pump is inserted, the air pump 20 works, and the air pump 20 passes through the air pressure pipe 2121. For the internal input pressure of the water tank 2, the air pump 20 and the water pump 15 work at the same time, so that the water flows through the water pipe to the connecting shell 14, then passes through the spray pipe 17 and the dispersion chamber plate 19, and finally sprays uniformly through the nozzle holes 191 of the dispersion chamber plate 19. To the green plants, the water tank 2 is moved by the movement of the transport vehicle 1.

As described in this specification, the particular features, structures or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

In the description of this specification, description with reference to the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples", etc., mean specific features described in connection with the embodiment or example , structure, material or feature is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, those skilled in the art may combine and combine the different embodiments or examples described in this specification, as well as the features of the different embodiments or examples, without conflicting each other.

The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Replacement should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (10)

1. A medicine spraying device for landscape maintenance, characterized in that it comprises a transport vehicle with a water tank, a water pump exists in the water tank, and a limiting sleeve, a spray pipe and a dispersion cavity plate exist outside the water tank, wherein: The limit sleeve is communicated with the water pump, and one end of the spray pipe is sealed and fitted into the limit sleeve, and the spray pipe and the limit sleeve have a locked state and a disengaged state, both of which are in a locked state and a disengaged state. When in the disengaged state, one end of the spray pipe is slidably arranged in the limit sleeve; the other end of the spray pipe horizontally extends out of the water tank, and the dispersion cavity plate is fixed and communicated with the spray The lower part of the tube is used to spray the water out. 2 . The spraying device for landscape maintenance according to claim 1 , wherein, two or more connecting holes are arranged at intervals in the length direction of the limiting sleeve, and the end of the locking member passes through the connecting holes and connects. 3 . Abutting on the spray pipe to detachably connect the limiting sleeve and the spray pipe. 3 . The spraying device for landscape maintenance according to claim 1 , wherein the lower surface of the dispersion cavity plate is provided with a plurality of spray holes for spraying water. 4 . 4 . The spraying device for landscape maintenance according to claim 1 , wherein an air pump is further provided on the transport vehicle, and an air outlet end of the air pump is communicated with the interior of the water tank through an air pressure pipe. 5 . 5. The spraying device for landscape maintenance according to claim 1, wherein the water tank is provided with a water inlet, a support frame and a filter, wherein: The support frame is provided with a groove, the lower part of the filter is clamped in the groove, and after it is fixed in place in the groove, the filter communicates with the water inlet. 6 . The spraying device for landscape maintenance according to claim 5 , wherein a flow groove is provided on the support frame, and the flow groove allows the water filtered by the filter to flow to the inside of the water tank. 7 . 7 . The spraying device for landscape maintenance according to claim 5 , wherein the side part of the filter is provided with a ring member which is sealingly matched with the water outlet of the water inlet. 8 . 8 . The spraying device for landscape maintenance according to claim 5 , wherein the filter is a cover structure with an open upper end, and one or more pull handles are provided on the inner wall of the filter, 9 . For loading and unloading the filter. 9 . The spraying device for landscape maintenance according to claim 5 , wherein a through groove is provided on the upper part of the water tank, and a box cover is clamped on the through groove, and the box cover can be clamped on the The cover is set on the filter when the through groove is on. 10 . The spraying device for landscape maintenance according to claim 1 , wherein the water tank is provided with a drainage port, and the drainage port is connected with a drainage pipe. 11 .

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