Portable irrigation device for hilly areas

Abstract

The utility model relates to the technical field of irrigation devices, in particular to a portable irrigation device for hilly areas, which comprises a water tank, a water filling nozzle penetrating through the water tank from top to bottom is arranged at the top end of the water tank, a valve communicated with the water tank is fixedly connected to the front side of the water tank, and a handrail is fixedly connected to one side, far away from the valve, of the water tank. According to the device, through the arrangement of the handrail, the shock absorber, the bearing, the rolling wheel, the clamping groove, the threaded groove, the clamping frame, the circular ring and the bolt, the road holding force of the rolling wheel can be enhanced, when the device is moved on the hilly terrain, the clamping frame is inserted into the clamping groove, the bolt is inserted into the inner side of the circular ring and screwed into the inner side of the bolt, and then the clamping frame can be fixed; when the device moves on a hilly terrain, the road holding force of the rollers is increased to prevent the rollers from slipping, and when the device moves on a road, the bolts can be screwed out to detach the clamping frames to prevent the clamping frames from damaging the road surface.

Description

Technical Field

[0001] The utility model relates to the technical field of irrigation devices, in particular to a portable irrigation device used in hilly areas. Background Art

[0002] A hilly area is usually defined as an area with large variations in ground height, presenting continuous hills and valleys. The ground in hilly areas is usually not as steep as mountains, but not as flat as plains. In hilly areas, traditional large-scale irrigation systems may be impractical or too costly, so portable irrigation devices have become a viable solution. Different portable irrigation devices are usually selected according to the specific terrain, water source conditions, crop types, and the economic conditions of farmers. By comprehensively considering these factors, the most suitable irrigation plan can be found to improve agricultural production efficiency in hilly areas.

[0003] Existing portable irrigation devices are widely used. The irrigation device is generally composed of components such as a water tank, rollers and handrails. When in use, it is necessary to push it to a designated location and then pump out the water inside it for irrigation. However, when moving the device, due to the large changes in ground height in hilly terrain and the soft soil, the rollers may slip. In addition, when irrigating, the irrigation device is on a half-slope and is prone to slipping, affecting irrigation. Therefore, in view of the above problems, a portable irrigation device for hilly areas is proposed. Utility Model Content

[0004] The utility model aims to provide a portable irrigation device for hilly areas, so as to solve the problems of the device rollers being easy to slip and the device being easy to slide down the slope proposed in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A portable irrigation device for hilly areas comprises a water tank, a water inlet penetrating the water tank from top to bottom is provided at the top of the water tank, a valve penetrating the water tank is fixedly connected to the front side of the water tank, a handrail is fixedly connected to the side of the water tank away from the valve, a shock absorber is fixedly connected to the bottom end of the water tank, bearings fixedly connected to the bottom end of the shock absorber are symmetrically provided at the bottom end of the shock absorber, a roller located between the two bearings is fixedly connected to the inner side of the bearing, a groove is provided on the outer side of the roller, symmetrically arranged threaded grooves are provided on both sides of the roller, a card frame is card-engaged with the inner side of the groove, a circular ring fixedly connected to the card frame is symmetrically provided on one side of the card frame, bolts are provided on the inner side of the circular ring, and positioning components are symmetrically provided on both sides of the water tank.

[0007] Preferably, the positioning assembly includes fixed blocks symmetrically arranged on both sides of the water tank and fixedly connected to the two sides of the water tank, a positioning pin penetrating the fixed block from top to bottom is slidably connected to the inner side of the fixed block, a fixed plate is fixedly connected to the top of the positioning pin, a positioning shell fixedly connected to the top of the water tank is provided on one side of the fixed plate, a slide plate is slidably connected to the inner side of the positioning shell, a side of the slide plate close to the fixed plate is fixedly connected to a support frame, a side of the slide plate away from the support frame is fixedly connected to a return spring, and a pull rod is provided on one side of the return spring.

[0008] Preferably, the support frame passes through the positioning shell and is slidably connected to the positioning shell, the fixing plate is located at the top of the support frame, the positioning pin is located on the inner side of the support frame, the end of the return spring away from the slide board is fixedly connected to the inner side of the positioning shell, one end of the pull rod is fixedly connected to the side of the slide board away from the support frame, and the pull rod passes through the positioning shell and is slidably connected to the positioning shell.

[0009] Preferably, there are multiple shock absorbers, which are evenly distributed at the bottom edge of the water tank, and the circular ring is horizontally aligned with the thread groove.

[0010] Preferably, the bolt is located inside the thread groove and is spirally connected to the thread groove, and there are multiple slots, which are evenly distributed on the outside of the roller.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, the handrail, shock absorber, bearing, roller, slot, threaded groove, frame, ring and bolt are arranged to enhance the grip of the roller. When the device is moved on hilly terrain, the frame is inserted into the slot, the bolt is inserted into the inner side of the ring and screwed into the inner side of the bolt to fix the frame. When moving on hilly terrain, the increased grip of the roller can prevent the roller from slipping. When moving the device on a road, the bolt can be screwed out to remove the frame to prevent the frame from damaging the road surface.

[0013] 2. In the utility model, the device can be positioned by providing a positioning assembly, a fixed block, a positioning pin, a fixed plate, a positioning shell, a slide plate, a support frame, a return spring and a pull rod. When positioning is required, the pull rod is pulled, and the pull rod drives the slide plate and the support frame to move, and the positioning pin can slide on the inside of the fixed block. Then, a hammer is used to hammer the positioning pin into the ground to complete the positioning of the device. This design can prevent the device from sliding down the slope and affecting irrigation. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the structure of the positioning component of the utility model;

[0016] Figure 3 This is a schematic diagram of the installation structure of the roller connection assembly of the utility model.

[0017] In the figure: 1. water tank; 2. water filling port; 3. valve; 4. handrail; 5. shock absorber; 6. bearing; 7. roller; 8. slot; 9. threaded groove; 10. frame; 11. ring; 12. bolt; 13. positioning assembly; 1301. fixing block; 1302. positioning pin; 1303. fixing plate; 1304. positioning shell; 1305. slide plate; 1306. support frame; 1307. return spring; 1308. pull rod. DETAILED DESCRIPTION

[0018] 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.

[0019] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0020] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0021] See also Figure 1-3 , the utility model provides a technical solution:

[0022] A portable irrigation device for hilly areas comprises a water tank 1, a water inlet 2 penetrating the water tank 1 from top to bottom is provided at the top of the water tank 1, a valve 3 penetrating the water tank 1 is fixedly connected to the front side of the water tank 1, a handrail 4 is fixedly connected to the side of the water tank 1 away from the valve 3, a shock absorber 5 is fixedly connected to the bottom end of the water tank 1, a bearing 6 fixedly connected to the bottom end of the shock absorber 5 is symmetrically provided at the bottom end of the shock absorber 5, a roller 7 located between the two bearings 6 is fixedly connected to the inner side of the bearing 6, a slot 8 is provided on the outer side of the roller 7, symmetrically arranged threaded grooves 9 are provided on both sides of the roller 7, a card frame 10 is card-engaged with the inner side of the slot 8, a circular ring 11 fixedly connected to the card frame 10 is symmetrically provided on one side of the card frame 10, a bolt 12 is provided on the inner side of the circular ring 11, and positioning components 13 are symmetrically provided on both sides of the water tank 1.

[0023] The positioning assembly 13 includes fixed blocks 1301 symmetrically arranged on both sides of the water tank 1 and fixedly connected to the two sides of the water tank 1, a positioning pin 1302 penetrating the fixed block 1301 from top to bottom is slidably connected to the inner side of the fixed block 1301, a fixing plate 1303 is fixedly connected to the top of the positioning pin 1302, a positioning shell 1304 fixedly connected to the top of the water tank 1 is provided on one side of the fixing plate 1303, a slide plate 1305 is slidably connected to the inner side of the positioning shell 1304, a support frame 1306 is fixedly connected to the side of the slide plate 1305 close to the fixed plate 1303, a return spring 1307 is fixedly connected to the side of the slide plate 1305 away from the support frame 1306, a pull rod 1308 is provided on one side of the return spring 1307, and the design of the positioning assembly 13 can prevent the device from sliding down and affecting irrigation, the support frame 1306 penetrates the positioning shell 1304 and is slidably connected to the positioning shell 1304, the fixing plate 1303 is located at the support frame 1306 At the top, the positioning pin 1302 is located on the inner side of the support frame 1306, and the end of the return spring 1307 away from the slide plate 1305 is fixedly connected to the inner side of the positioning shell 1304, and one end of the pull rod 1308 is fixedly connected to the side of the slide plate 1305 away from the support frame 1306. The pull rod 1308 penetrates the positioning shell 1304 and is slidably connected to the positioning shell 1304. The return spring 1307 is reset to drive the support frame 1306 to move to the outside of the positioning pin 1302, and the positioning pin 1302 is positioned to prevent the positioning pin 1302 from affecting the movement of the device. There are multiple shock absorbers 5, and the shock absorbers 5 are evenly distributed at the bottom edge of the water tank 1. The ring 11 is horizontally aligned with the thread groove 9. The ring 11, the thread groove 9 and the bolt 12 can fix the card frame 10. The bolt 12 is located on the inner side of the thread groove 9 and is spirally connected to the thread groove 9. There are multiple card grooves 8, and the card grooves 8 are evenly distributed on the outside of the roller 7.

[0024] Working process: before use, fill the inside of the water tank 1 with water through the water filling port 2. When the device needs to be moved on hilly terrain, first install the card frame 10, insert the card frame 10 into the inner side of the card slot 8 on both sides of the roller 7, insert the bolt 12 into the inner side of the ring 11 and screw it into the inner side of the bolt 12 to complete the fixation of the card frame 10. When moving on hilly terrain, push the handrail 4 to rotate the roller 7 at the bottom of the water tank 1 to drive the water tank 1 to move. The shock absorber 5 can reduce the bumps of the device caused by the uneven ground. The increased grip of the roller 7 can prevent the roller 7 on the inner side of the bearing 6 from slipping. When moving the device on the road, unscrew the bolt 12 from the inner side of the threaded groove 9 and remove the card frame 10 from the inner side of the card slot 8 to prevent the card frame 10 from damaging the road surface. When the water tank 1 is moved to the desired position for irrigation, position the device and pull the pull rod 1308. The pull rod 1308 drives the slide plate 1305 and the support frame 1306 to move. At this time, the reset spring 130 7 is compressed, and the fixing plate 1303 is no longer supported by the support frame 1306, so that the positioning pin 1302 can slide inside the fixing block 1301, and then the positioning pin 1302 is hammered into the ground with a hammer to complete the positioning of the device, and finally the valve 3 is connected to an external water pump to pump out the water inside the water tank 1 for irrigation. The design of the positioning component 13 can prevent the device from sliding down and affecting the irrigation. After the irrigation is completed, the pin is pulled out of the ground, and the pull rod 1308 is pulled. The pull rod 1308 drives the slide plate 1305 and the support frame 1306 to move inside the positioning shell 1304. At this time, the reset spring 1307 is compressed, and then the fixing plate 1303 is moved to the top of the support frame 1306, and the pull rod 1308 is released. The reset spring 1307 resets and drives the support frame 1306 to move to the outside of the positioning pin 1302, and the fixing plate 1303 can be stuck at the top of the support frame 1306 by releasing the fixing plate 1303, and the device can move normally.

[0025] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable irrigation device for hilly areas, comprising a water tank (1), characterized in that: The top of the water tank (1) is provided with a water inlet (2) which penetrates the water tank (1) from top to bottom; the front side of the water tank (1) is fixedly connected with a valve (3) which penetrates the water tank (1); the side of the water tank (1) away from the valve (3) is fixedly connected with a handrail (4); the bottom end of the water tank (1) is fixedly connected with a shock absorber (5); the bottom end of the shock absorber (5) is symmetrically provided with bearings (6) fixedly connected to the bottom end of the shock absorber (5); the inner side of the bearing (6) is fixedly connected with a roller (7) located between the two bearings (6); the outer side of the roller (7) is provided with a clamping groove (8); the two sides of the roller (7) are provided with symmetrically arranged thread grooves (9); the inner side of the clamping groove (8) is clamped with a clamping frame (10); one side of the clamping frame (10) is symmetrically provided with a circular ring (11) fixedly connected to the clamping frame (10); the inner side of the circular ring (11) is provided with a bolt (12); and the two sides of the water tank (1) are symmetrically provided with positioning components (13).

2. A portable irrigation device for hilly areas according to claim 1, characterized in that: The positioning assembly (13) comprises fixed blocks (1301) symmetrically arranged on both sides of the water tank (1) and fixedly connected to the two sides of the water tank (1); a positioning pin (1302) penetrating the fixed block (1301) from top to bottom is slidably connected to the inner side of the fixed block (1301); a fixing plate (1303) is fixedly connected to the top of the positioning pin (1302); a positioning shell (1304) fixedly connected to the top of the water tank (1) is provided on one side of the fixing plate (1303); a slide plate (1305) is slidably connected to the inner side of the positioning shell (1304); a side of the slide plate (1305) close to the fixing plate (1303) is fixedly connected to a support frame (1306); a side of the slide plate (1305) away from the support frame (1306) is fixedly connected to a return spring (1307); and a pull rod (1308) is provided on one side of the return spring (1307).

3. A portable irrigation device for hilly areas according to claim 2, characterized in that: The support frame (1306) passes through the positioning shell (1304) and is slidably connected to the positioning shell (1304); the fixing plate (1303) is located at the top of the support frame (1306); the positioning pin (1302) is located on the inner side of the support frame (1306); one end of the return spring (1307) away from the slide plate (1305) is fixedly connected to the inner side of the positioning shell (1304); one end of the pull rod (1308) is fixedly connected to the side of the slide plate (1305) away from the support frame (1306); the pull rod (1308) passes through the positioning shell (1304) and is slidably connected to the positioning shell (1304).

4. A portable irrigation device for hilly areas according to claim 1, characterized in that: There are a plurality of shock absorbers (5), and the shock absorbers (5) are evenly distributed at the bottom edge of the water tank (1), and the circular ring (11) is horizontally aligned with the thread groove (9).

5. A portable irrigation device for hilly areas according to claim 1, characterized in that: The bolt (12) is located inside the thread groove (9) and is spirally connected to the thread groove (9). There are a plurality of the clamping grooves (8), and the clamping grooves (8) are evenly distributed on the outside of the roller (7).

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