Agricultural water conservancy irrigation device

Abstract

The utility model relates to the technical field of agricultural water conservancy, and discloses an agricultural water conservancy irrigation device which comprises a movable base, a water storage tank is fixed to the top of the movable base, a rotating column is rotationally installed on the top of the movable base, a connecting base is fixed to the top of the rotating column, and a movable block is installed on the inner wall of the connecting base in a sliding mode. A water pump is fixed to the top of the movable base, the right side of the water pump communicates with the water storage tank, and a connecting pipe is fixed to the left side of the water pump. The rotating block and the extrusion rod are driven to rotate, the extrusion rod rotates in the middle of the swing block, the swing block can drive the rotating column to swing, the spraying head can swing in a reciprocating mode, the spraying range can be widened, and the working efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural water conservancy, in particular to an agricultural water conservancy irrigation device. Background Art

[0002] Agricultural irrigation mainly refers to irrigation operations in agricultural farming areas. Agricultural irrigation methods can generally be divided into traditional surface irrigation, ordinary sprinkler irrigation and micro-irrigation.

[0003] According to a disclosed agricultural water irrigation device (publication number: CN211185258U), the joint in the above application can be adjusted in height and angle through a mounting frame and a telescopic rod to achieve multi-angle irrigation, which can meet the irrigation requirements of different crops, has a wider range of applications and is more practical.

[0004] Although the angle and height of the joint can be adjusted in the above-mentioned equipment, after adjustment, the joint can only spray in one direction, resulting in a limited spraying range. When a larger range of crops needs to be irrigated, the direction of the cart needs to be adjusted for spraying, which increases the labor of the staff and reduces the efficiency of irrigation. Utility Model Content

[0005] The purpose of the utility model is to provide an agricultural water conservancy irrigation device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agricultural water conservancy irrigation device, comprising a mobile base, a water storage tank is fixed on the top of the mobile base, a rotating column is rotatably installed on the top of the mobile base, a connecting seat is fixed on the top of the rotating column, a moving block is slidably installed on the inner wall of the connecting seat, a spray head is fixed on the side wall of the moving block, a water pump is fixed on the top of the mobile base, the right side of the water pump is connected to the water storage tank, a connecting pipe is fixed on the left side of the water pump, and one end of the connecting pipe away from the water pump is fixed on the top of the spray head, a swing mechanism for driving the spray head to swing is arranged on the mobile base, and a protective mechanism is arranged on the spray head, and the swing mechanism comprises:

[0007] A motor is fixed at the bottom of the mobile base, and a rotating rod is fixed at the output end of the motor;

[0008] A rotating block, the top of the rotating rod is fixed with a rotating block, and the top of the rotating block is fixed with an extrusion rod;

[0009] A swing block is fixed on the outer wall of the rotating column. By setting a swing mechanism, when irrigation operations are performed, the motor can be started to rotate the rotating rod, driving the rotating block and the extrusion rod to rotate, and the extrusion rod can be rotated in the middle part of the swing block, so that the swing block can drive the rotating column to swing, and the spray head can be made to swing back and forth, thereby increasing the spraying range and improving work efficiency.

[0010] Preferably, a threaded rod is rotatably mounted on the inner side of the connecting seat, a knob is fixed on the top of the threaded rod, and the outer wall of the threaded rod is threadedly connected to the inner wall of the moving block.

[0011] Preferably, the protection mechanism includes a rotating rod, the side wall of the spray head is rotatably mounted with the rotating rod, the outer wall of the rotating rod is fixed with a protective cover, and the end point of the rotating rod is fixed with a transmission block. By providing the protective cover, the spray hole of the spray head can be shielded and protected.

[0012] Preferably, a groove is formed on the side wall of the spray head, a sliding block is slidably mounted on the inner wall of the groove, and an L-shaped connecting rod is fixed to the bottom of the sliding block.

[0013] Preferably, a reset spring is fixed to the top of the slider, and the top of the reset spring is fixed to the inner wall of the groove. A connecting block is fixed to the top of the slider, and the top of the connecting block is hinged to the side wall of the transmission block. By setting the reset spring, the slider can be reset.

[0014] Preferably, two groups of transmission blocks are provided, and the two groups of transmission blocks are symmetrically arranged with the center line of the protective cover in the vertical direction as the symmetry axis.

[0015] Compared with the prior art, the utility model provides an agricultural water conservancy irrigation device having the following

[0016] Beneficial effects:

[0017] 1. In order to improve the efficiency of spray irrigation, the agricultural water conservancy irrigation device is provided with a swing mechanism. When the irrigation operation is carried out, the motor can be started to rotate the rotating rod, drive the rotating block and the extrusion rod to rotate, and make the extrusion rod rotate in the middle part of the swing block, so that the swing block can drive the rotating column to swing, and the spray head can swing back and forth, which can increase the spraying range and improve the work efficiency.

[0018] 2. The agricultural water conservancy irrigation device is provided with a protective mechanism. When the spray head is not needed, the knob can be turned to adjust the spray head to the bottom. Through the cooperation of the L-shaped connecting rod, the slider, the connecting block, the transmission block, the rotating rod and the protective cover, the protective cover can shield and protect the spray hole of the spray head. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the swing mechanism and the protection mechanism of the utility model;

[0022] Figure 4 For this utility model Figure 3 A magnified schematic diagram of the A structure.

[0023] In the figure: 1. mobile base; 2. water storage tank; 3. rotating column; 4. connecting seat; 5. moving block; 6. spray head; 7. water pump; 8. connecting pipe; 9. threaded rod; 10. knob; 12. swing mechanism; 1201. motor; 1202. rotating rod; 1203. swing block; 1204. rotating block; 1205. squeezing rod; 13. protection mechanism; 1301. rotating rod; 1302. protection cover; 1303. transmission block; 1304. groove; 1305. slider; 1306. connecting block; 1307. reset spring; 1308. L-shaped connecting rod. DETAILED DESCRIPTION

[0024] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: an agricultural water conservancy irrigation device, comprising a mobile base 1, a water tank 2 is fixed on the top of the mobile base 1, and water can be supplied to the spraying equipment through the water tank 2. A rotating column 3 is rotatably installed on the top of the mobile base 1, and a connecting seat 4 is fixed on the top of the rotating column 3. A moving block 5 is slidably installed on the inner side of the connecting seat 4, and a spray head 6 is fixed on the side wall of the moving block 5. A water pump 7 is fixed on the top of the mobile base 1, and the right side of the water pump 7 is connected to the left side of the water tank 2. A connecting pipe 8 is fixed on the left side of the water pump 7, and the end of the connecting pipe 8 away from the water pump 7 is fixed on the top of the spray head 6. When When the water pump 7 is started, the water in the water tank 2 can be sucked out and sprayed out from the sprinkler head 6 through the connecting pipe 8, so that irrigation operations can be carried out. A threaded rod 9 is rotatably installed on the inner side of the connecting seat 4, and a knob 10 is fixed on the top of the threaded rod 9. The threaded rod 9 penetrates the connecting seat 4, and the threaded rod 9 is threadedly connected to the penetration portion of the connecting seat 4. When the knob 10 is rotated, the threaded rod 9 can be rotated, and the moving block 5 can be moved on the threaded rod 9, so that the height of the sprinkler head 6 can be adjusted, and crops at different heights can be sprayed. A swing mechanism 12 for driving the sprinkler head 6 to swing is provided on the mobile base 1.

[0025] Specifically, the swing mechanism 12 includes a motor 1201, a rotating rod 1202, a rotating block 1204, an extrusion rod 1205 and a swing block 1203; the motor 1201 is fixed to the bottom of the mobile base 1, the output end of the motor 1201 is fixed with a rotating rod 1202, the rotating rod 1202 penetrates the mobile base 1, and the penetration is rotatably connected, the outer wall of the rotating column 3 is fixed with a swing block 1203, the top of the rotating rod 1202 is fixed with a rotating block 1204, the top of the rotating block 1204 is fixed with an extrusion rod 1205, and the extrusion rod 1205 penetrates Through the middle slot of the swing block 1203, when the motor 1201 is started, the rotating rod 1202 can be rotated, driving the rotating block 1204 to rotate, and the squeezing rod 1205 can rotate in the slot of the swing block 1203, so that the squeezing rod 1205 squeezes the swing block 1203 to swing, and the swing block 1203 drives the rotating column 3 to swing, and the connecting seat 4 drives the spray head 6 to swing, which can increase the spraying range of the spray head 6 and improve the spraying efficiency. The spray head 6 is provided with a protection mechanism 13 for protecting the spray head 6.

[0026] Specifically, the protection mechanism 13 includes a rotating rod 1301, a protective cover 1302, a transmission block 1303, a groove 1304, a slider 1305, a reset spring 1307, a connecting block 1306 and an L-shaped connecting rod 1308; the rotating rod 1301 is rotatably mounted on the side wall of the spray head 6, and the outer wall of the rotating rod 1301 is fixed with a protective cover 1302. By setting the protective cover 1302, the spraying part of the spray head 6 can be shielded and protected. The end point of the rotating rod 1301 is fixed with a transmission block 1303, and the side wall of the spray head 6 is provided with a groove 1304. The groove 1306 is provided with a plurality of grooves. The inner wall of the groove 1304 is slidably mounted with a slider 1305, which can guide the slider 1305 by sliding in the groove 1304. A return spring 1307 is fixed to the top of the slider 1305, and the top of the return spring 1307 is fixed to the inner wall of the groove 1304. The return spring 1307 can reset the slider 1305. An L-shaped connecting rod 1308 is fixed to the bottom of the slider 1305, and a connecting block 1306 is fixed to the top of the slider 1305. The top of the connecting block 1306 is fixed to the inner wall of the groove 1304. The side wall of the transmission block 1303 is hinged. When the sprinkler head 6 is not needed, the knob 10 can be turned inversely to make the threaded rod 9 drive the moving block 5 to move downward, so that the sprinkler head 6 moves downward and is adjusted to the bottom to prevent the sprinkler head 6 from being easily damaged by collision when the device is moved at a relatively high position. When the sprinkler head 6 moves to the bottom, the L-shaped connecting rod 1308 will contact the top of the moving base 1, so that the L-shaped connecting rod 1308 will be squeezed, so that the L-shaped connecting rod 1308 pushes the slider 1305 to move upward, so that the reset spring 1306 can be reset. The spring 1307 is compressed, so that the slider 1305 drives the connecting block 1306 to move upward, and the connecting block 1306 squeezes the transmission block 1303, so that the transmission block 1303 can be reversed, and the transmission block 1303 drives the rotating rod 1301 to be reversed, so that the protective cover 1302 can be reversed, and the spraying port of the spray head 6 can be shielded and protected by the protective cover 1302 to prevent the spraying hole of the spray head 6 from being in a state where water is not sprayed, which may cause impurities such as mud to enter the spraying hole of the spray head 6, causing the spray head 6 to be blocked and affecting the spraying effect.

[0027] Working principle: when spraying irrigation is required, the device can be moved to the position where irrigation is required, and when the water pump 7 is started, the water in the water tank 2 can be sucked out, and the water is sprayed out from the spray head 6 through the connecting pipe 8, and then irrigation can be carried out. When the knob 10 is turned, the threaded rod 9 can be rotated, and the moving block 5 can be moved on the threaded rod 9, so that the height of the spray head 6 can be adjusted, and crops at different heights can be sprayed. When the motor 1201 is started, the rotating rod 1202 can be rotated, driving the rotating block 1204 to rotate, and the squeezing rod 1205 can be rotated in the slot of the swing block 1203, which will cause the squeezing rod 1205 to squeeze the swing block 1203 to swing, so that the swing block 1203 drives the rotating column 3 to swing, and the connecting seat 4 drives the spray head 6 to swing, which can increase the spraying range of the spray head 6.

[0028] When the sprinkler head 6 is not needed, the knob 10 can be turned in reverse to make the threaded rod 9 drive the moving block 5 to move downward, so that the sprinkler head 6 moves downward and is adjusted to the bottom. When the sprinkler head 6 moves to the bottom, the L-shaped connecting rod 1308 will contact the top of the movable base 1, and the L-shaped connecting rod 1308 will be subjected to an extrusion force, so that the L-shaped connecting rod 1308 pushes the slider 1305 to move upward, compressing the return spring 1307, so that the slider 1305 drives the connecting block 1306 to move upward, and the connecting block 1306 squeezes the transmission block 1303, so that the transmission block 1303 can be reversed, and the transmission block 1303 drives the rotating rod 1301 to be reversed, so that the protective cover 1302 moves inward. The spray port of the spray head 6 can be reversed, and the protective cover 1302 can be used to shield and protect it. When the spray head 6 needs to be used, the knob 10 can be turned forward to make the movable block 5 drive the spray head 6 to move upward, so that the L-shaped connecting rod 1308 is away from the movable base 1, and the L-shaped connecting rod 1308 will not be subjected to the extrusion force. Because the return spring 1307 is in a compressed state, the slider 1305 will move downward, driving the connecting block 1306 to move downward, so that the connecting block 1306 pulls the transmission block 1303, so that the transmission block 1303 drives the rotating rod 1301 to rotate forward, and the rotating rod 1301 drives the protective cover 1302 to rotate forward, so that the spray hole of the spray head 6 can be exposed, and the spraying operation can be carried out.

[0029] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An agricultural water conservancy irrigation device, comprising a mobile base (1), characterized in that: A water storage tank (2) is fixed on the top of the mobile base (1), a rotating column (3) is rotatably mounted on the top of the mobile base (1), a connecting seat (4) is fixed on the top of the rotating column (3), a moving block (5) is slidably mounted on the inner wall of the connecting seat (4), a spray head (6) is fixed on the side wall of the moving block (5), a water pump (7) is fixed on the top of the mobile base (1), the right side of the water pump (7) is connected to the water storage tank (2), a connecting pipe (8) is fixed on the left side of the water pump (7), and the end of the connecting pipe (8) away from the water pump (7) is fixed on the top of the spray head (6), a swing mechanism (12) for driving the spray head (6) to swing is provided on the mobile base (1), and a protective mechanism (13) is provided on the spray head (6), and the swing mechanism (12) comprises: A motor (1201), wherein the bottom of the mobile base (1) is fixed with the motor (1201), and the output end of the motor (1201) is fixed with a rotating rod (1202); A rotating block (1204), the top of the rotating rod (1202) is fixed with the rotating block (1204), and the top of the rotating block (1204) is fixed with an extrusion rod (1205); A swing block (1203), the outer wall of the rotating column (3) is fixed with a swing block (1203).

2. The agricultural water conservancy irrigation device according to claim 1, characterized in that: A threaded rod (9) is rotatably mounted on the inner side of the connecting seat (4), a knob (10) is fixed on the top of the threaded rod (9), and the outer wall of the threaded rod (9) is threadably connected to the inner wall of the moving block (5).

3. The agricultural water conservancy irrigation device according to claim 1, characterized in that: The protection mechanism (13) comprises a rotating rod (1301), the side wall of the spray head (6) is rotatably mounted with the rotating rod (1301), the outer wall of the rotating rod (1301) is fixed with a protective cover (1302), and the end point of the rotating rod (1301) is fixed with a transmission block (1303).

4. The agricultural water conservancy irrigation device according to claim 1, characterized in that: The side wall of the spray head (6) is provided with a groove (1304), the inner wall of the groove (1304) is slidably mounted with a slider (1305), and the bottom of the slider (1305) is fixed with an L-shaped connecting rod (1308).

5. The agricultural water conservancy irrigation device according to claim 4, characterized in that: A return spring (1307) is fixed to the top of the slider (1305), and the top of the return spring (1307) is fixed to the inner wall of the groove (1304). A connecting block (1306) is fixed to the top of the slider (1305), and the top of the connecting block (1306) is hinged to the side wall of the transmission block (1303).

6. The agricultural water conservancy irrigation device according to claim 3, characterized in that: The transmission blocks (1303) are provided in two groups, and the two groups of transmission blocks (1303) are symmetrically arranged with the center line of the protective cover (1302) in the vertical direction as the symmetry axis.

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