Spraying device

Abstract

The utility model discloses a spraying device in the technical field of landscaping, which comprises an unmanned aerial vehicle body and a bucket, the upper side of the bucket is fixedly provided with an insertion block, the lower side of the unmanned aerial vehicle body is fixedly provided with a mounting frame, the lower side of the mounting frame is provided with an insertion groove in butt joint with the insertion block, and the inner side of the mounting frame is provided with an inner groove; two sets of mounting plates are movably arranged on the inner side of the inner groove, clamping blocks are fixedly arranged on the outer sides of the two sets of mounting plates, clamping grooves in butt joint with the clamping blocks are formed in the two sides of the inserting block, one ends of two sets of limiting springs are connected to the two sides of the inner groove correspondingly, and the other ends of the limiting springs are connected to the mounting plates. And a pressing plate butted with the arc-shaped block is movably arranged on the inner side of the inner groove. Through the simple installation structure, the water bucket can be conveniently assembled and disassembled, so that the water bucket can be conveniently replaced, the water adding convenience is effectively improved, the garden irrigation efficiency is improved, the practical effect is good, and the water bucket is worthy of being popularized and used in the existing market.

Description

Technical Field

[0001] The utility model relates to the technical field of gardening and greening, in particular to a spray device. Background Art

[0002] Garden refers to a natural environment and recreational area that is cultivated in a specific way. A beautiful natural environment and recreational area created by using engineering technology and artistic means in a certain area by transforming the terrain (or further building mountains, stacking stones, and managing water), planting trees, flowers, and plants, building buildings, and arranging garden paths is called a garden. Classical garden architecture is unique in traditional Chinese architecture and has made great achievements. In the process of maintaining garden greening vegetation, it is necessary to spray and irrigate the vegetation regularly, so a spray device is needed.

[0003] When existing sprinkler devices are used to irrigate large areas of gardens, in order to improve watering efficiency and reduce labor intensity, drones are generally used for high-altitude watering. This not only improves the watering efficiency, but also avoids the trampling of garden vegetation caused by manual or vehicle watering. The existing drone watering requires the drone to carry buckets and water pumps for watering. During the watering process, water needs to be added continuously. The long water adding time affects the watering efficiency of the garden greening, which needs to be improved. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a spray device to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, a spray device includes a drone body and a water bucket, wherein an insert block is fixedly provided on the upper side of the water bucket, and an installation frame is fixedly provided on the lower side of the drone body, a slot for docking with the insert block is provided on the lower side of the installation frame, and an inner groove is provided on the inner side of the installation frame, two groups of mounting plates are movably provided on the inner side of the inner groove, and clamping blocks are fixedly provided on the outer sides of the two groups of mounting plates, and the clamping blocks movably penetrate the slot and extend to the inner side, and clamping slots for docking with the clamping blocks are provided on both sides of the insert block, and two groups of limit springs are movably provided on the inner side of the inner groove, one end of the two groups of limit springs are respectively connected to the two sides of the inner groove, and the other end of the limit spring is connected to the mounting plate, an arc block is fixedly provided on the outer side of the mounting plate, and a pressure plate for docking with the arc block is movably provided on the inner side of the inner groove.

[0006] Preferably, a slide bar is fixedly provided on the inner side of the inner groove, and the slide bar movably passes through the mounting plate.

[0007] Preferably, a connecting rod is fixedly provided on the outer side of the pressure plate, the connecting rod movably passes through the inner groove and extends to the outside, and a pressure block is fixedly provided on the outer end of the connecting rod located outside the inner groove.

[0008] Preferably, a return spring is provided on the outer movable sleeve of the connecting rod, one end of the return spring is connected to the inner side of the inner groove, and the other end of the return spring is connected to the pressure plate.

[0009] Preferably, a limiting block for docking the pressure plate is fixedly provided on the outer side of the arc block.

[0010] Preferably, an electric push rod is provided on the lower side of the drone body, one end of the electric push rod is connected to the drone body, and a base is fixedly provided on the other end of the electric push rod, and an installation groove for docking a water bucket is opened on the upper side of the base.

[0011] Preferably, a water pump is provided on the inner side of the base, a water pipe is provided on the outer side of the water pump, the water pipe penetrates the base and extends to the outside, a quick connector for connecting to the water pipe is provided on the outer side of the water bucket, and a mounting block is fixedly provided on the outer side of the base, the mounting block is connected to the water pump through a connecting pipe, and a plurality of groups of nozzles are fixedly provided on the outer side of the mounting block.

[0012] Technical effects and advantages of the utility model:

[0013] The utility model provides mechanisms such as an installation frame, an inner groove, a slot, a slide bar, a mounting plate, a clamping block, a limit spring, an insert block, a slot, an arc block, etc., and through the mutual cooperation of various mechanisms, it is convenient to load and unload the bucket, thereby facilitating the replacement of the bucket, effectively improving the convenience of adding water, thereby improving the efficiency of watering the garden, and by providing mechanisms such as a base, an electric push rod, a mounting groove, etc., and through the mutual cooperation of various mechanisms, it is convenient to install the bucket while ensuring the installation stability of the bucket, thereby improving the safety of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a partial side sectional schematic diagram of the utility model;

[0016] Figure 3 This is a cross-sectional schematic diagram of the positioning frame of the utility model;

[0017] Figure 4 This is a schematic diagram of the positioning mechanism of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the water bucket of the utility model;

[0019] Figure 6 For this utility model Figure 2 A schematic diagram of the enlarged structure in the middle.

[0020] The accompanying drawings are marked as follows:

[0021] 1 UAV body, 2 mounting frame, 3 bucket, 4 base, 5 inner groove, 6 slot, 7 slide bar, 8 mounting plate, 9 block, 10 limit spring, 11 plug block, 12 slot, 13 arc block, 14 pressure plate, 15 connecting rod, 16 pressure block, 17 return spring, 18 limit block, 19 electric push rod, 20 mounting groove, 21 water pump, 22 water pipe, 23 mounting block, 24 nozzle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-6 A spray device includes a drone body 1 and a water bucket 3, an insert block 11 is fixedly arranged on the upper side of the water bucket 3, a mounting frame 2 is fixedly arranged on the lower side of the drone body 1, a slot 6 for docking with the insert block 11 is provided on the lower side of the mounting frame 2, and an inner groove 5 is provided inside the mounting frame 2, two groups of mounting plates 8 are movably arranged inside the inner groove 5, and a card block 9 is fixedly arranged on the outer side of the two groups of mounting plates 8, and the card block 9 movably passes through the slot 6 and extends to the inner side, and both sides of the insert block 11 are provided with a card for docking with the card block 9 Slot 12, two groups of limit springs 10 are movably arranged on the inner side of the inner groove 5, one end of the two groups of limit springs 10 are respectively connected to the two sides of the inner groove 5, and the other end of the limit spring 10 is connected to the mounting plate 8, an arc block 13 is fixedly arranged on the outer side of the mounting plate 8, and a pressure plate 14 for docking with the arc block 13 is movably arranged on the inner side of the inner groove 5. The limit spring 10 is initially in an elastic shape, and the elasticity of the limit spring 10 can drive the clamping block 9 to be firmly clamped in the slot 12, thereby ensuring the installation stability of the bucket 3.

[0024] Among them, a slide rod 7 is fixedly arranged on the inner side of the inner groove 5, and the slide rod 7 is movable through the mounting plate 8. The slide rod 7 can limit the mounting plate 8 so that the mounting plate 8 can only move along the slide rod 7, thereby improving the movement stability of the mounting plate 8 and ensuring that the card block 9 can accurately engage the card slot 12.

[0025] Among them, a connecting rod 15 is fixedly provided on the outside of the pressure plate 14, the connecting rod 15 movably passes through the inner groove 5 and extends to the outside, and the outer end of the connecting rod 15 is located on the outer part of the inner groove 5 and a pressure block 16 is fixedly provided, and a thumb groove is provided on the outside of the pressure block 16, so that the pressure block 16 can be pressed conveniently, thereby improving the convenience of operation.

[0026] Among them, a return spring 17 is provided on the outer movable sleeve of the connecting rod 15, one end of the return spring 17 is connected to the inner side of the inner groove 5, and the other end of the return spring 17 is connected to the pressure plate 14. The return spring 17 is initially in a contracted state. The elasticity of the return spring 17 can drive the pressure plate 14 to quickly separate from the arc block 13, thereby improving the convenience of the card block 9 to engage the card slot 12.

[0027] Among them, a limit block 18 for docking the pressure plate 14 is fixedly arranged on the outside of the arc block 13. The limit block 18 can limit the arc block 13, so that the pressure plate 14 can continuously squeeze the arc block 13 to ensure the normal use of the device.

[0028] Among them, an electric push rod 19 is arranged on the lower side of the drone body 1, one end of the electric push rod 19 is connected to the drone body 1, and a base 4 is fixedly arranged on the other end of the electric push rod 19, and an installation groove 20 for docking the water bucket 3 is opened on the upper side of the base 4. By arranging the electric push rod 19 and the base 4, the water bucket 3 can be conveniently raised and lowered, and the convenience of loading and unloading the water bucket 3 is further improved. At the same time, the supporting force of the base 4 can further improve the installation stability of the water bucket 3.

[0029] Among them, a water pump 21 is arranged on the inner side of the base 4, a water pipe 22 is arranged on the outer side of the water pump 21, the water pipe 22 penetrates the base 4 and extends to the outside, a quick connector for connecting to the water pipe 22 is arranged on the outer side of the water bucket 3, and a mounting block 23 is fixedly arranged on the outer side of the base 4, the mounting block 23 is connected to the water pump 21 through a connecting pipe, and a plurality of groups of nozzles 24 are fixedly arranged on the outer side of the mounting block 23, the water bucket 3 can be quickly connected to the water pipe 22 through the quick connector, the quick connector is a common existing technology, so it will not be described in detail, the plurality of groups of nozzles 24 can increase the spraying range of the device and improve the spraying efficiency.

[0030] Embodiment: During the use of the utility model, the water bucket 3 is first placed in the mounting groove 20 of the base 4, and then the electric push rod 19 is turned on by an external power supply to drive the base 4 and the water bucket 3 to move upward. When the base 4 moves, the pressing block 16 is pressed to drive the connecting rod 15 and the pressing plate 14 to be squeezed. When the pressing plate 14 moves, the two groups of arc blocks 13 are squeezed and the reset spring 17 is stretched, so that the two groups of arc blocks 13 drive the two groups of mounting plates 8 to slide on the slide rod 7 and compress the limit spring 10. When the water bucket 3 is moved upward, the water bucket 3 is moved upward. When the side plug block 11 is inserted into the slot 6 on the lower side of the installation frame 2, the pressure block 16 is released to allow the reset spring 17 to reset and contract. The reset spring 17 resets and drives the pressure plate 14 to separate from the arc block 13. At this time, the extrusion force on the mounting plate 8 is released, causing the limit spring 10 to reset and extend. The limit spring 10 extends and drives the mounting plate 8 and the clamping block 9 to move and reset until the clamping block 9 is inserted into the clamping groove 12 on the outside of the plug block 11, thereby fixing the plug block 11 and quickly installing and fixing the bucket 3.

[0031] Finally, a few points should be explained: First, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, and can be mechanical or electrical connections, or internal connectivity between two components, or direct connection. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may change; secondly: in the drawings of the embodiments disclosed in the present invention, only the structures involved in the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other; finally: the above is only the preferred embodiment of the present invention, and is not used to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A spraying device, comprising a drone body (1) and a water bucket (3), characterized in that: An insert block (11) is fixedly arranged on the upper side of the water bucket (3), and an installation frame (2) is fixedly arranged on the lower side of the drone body (1). A slot (6) for docking with the insert block (11) is provided on the lower side of the installation frame (2), and an inner groove (5) is arranged inside the installation frame (2). Two groups of installation plates (8) are movably arranged inside the inner groove (5), and a clamping block (9) is fixedly arranged on the outer side of the two groups of installation plates (8). The clamping block (9) movably passes through the slot (6) and extends to the inner groove (5). On the side, both sides of the plug block (11) are provided with a card slot (12) for docking with the card block (9), two groups of limit springs (10) are movably arranged inside the inner groove (5), one end of the two groups of limit springs (10) are respectively connected to the two sides of the inner groove (5), and the other end of the limit spring (10) is connected to the mounting plate (8), an arc block (13) is fixedly arranged on the outer side of the mounting plate (8), and a pressure plate (14) for docking with the arc block (13) is movably arranged inside the inner groove (5).

2. A spray device according to claim 1, characterized in that: A slide bar (7) is fixedly arranged on the inner side of the inner groove (5), and the slide bar (7) movably passes through the mounting plate (8).

3. A spray device according to claim 1, characterized in that: A connecting rod (15) is fixedly arranged on the outside of the pressure plate (14), and the connecting rod (15) movably penetrates the inner groove (5) and extends to the outside, and a pressure block (16) is fixedly arranged on the outer end of the connecting rod (15) located on the outer side of the inner groove (5).

4. A spray device according to claim 3, characterized in that: A return spring (17) is provided on the outer movable sleeve of the connecting rod (15), one end of the return spring (17) is connected to the inner side of the inner groove (5), and the other end of the return spring (17) is connected to the pressure plate (14).

5. A spray device according to claim 1, characterized in that: A limiting block (18) for docking with the pressure plate (14) is fixedly arranged on the outer side of the arc block (13).

6. A spray device according to claim 1, characterized in that: An electric push rod (19) is arranged on the lower side of the drone body (1), one end of the electric push rod (19) is connected to the drone body (1), and a base (4) is fixedly arranged on the other end of the electric push rod (19), and a mounting groove (20) for docking with a water bucket (3) is arranged on the upper side of the base (4).

7. A spray device according to claim 6, characterized in that: A water pump (21) is arranged inside the base (4), a water pipe (22) is arranged outside the water pump (21), the water pipe (22) penetrates the base (4) and extends to the outside, a quick connector for connecting with the water pipe (22) is arranged outside the water bucket (3), and a mounting block (23) is fixedly arranged outside the base (4), the mounting block (23) and the water pump (21) are connected via a connecting pipe, and a plurality of groups of nozzles (24) are fixedly arranged outside the mounting block (23).

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