Cowpea cultivation automatic irrigation device capable of improving water and fertilizer utilization rate

Abstract

The utility model discloses a cowpea cultivation automatic irrigation device capable of improving the water and fertilizer utilization rate. The cowpea cultivation automatic irrigation device comprises a base. A support base is fixedly arranged at one end of the base. L-shaped supporting seats are fixedly arranged on the two sides of the base correspondingly, gears are rotationally arranged at the top ends of the inner walls of the two L-shaped supporting seats correspondingly, the two gears are meshed with each other, first rotating rods are fixedly arranged at the bottom ends of the two gears, and the two first rotating rods are rotationally connected with the tops of the outer walls of the corresponding fixing shafts; according to the cowpea cultivation automatic irrigation device capable of improving the water and fertilizer utilization rate, the two spraying heads on the first moving disc and the second moving disc can be driven to move back and forth in a reciprocating mode at the same time, the irrigation coverage range is enlarged through the reciprocating motion of the spraying heads, dead angles are reduced, and therefore it is guaranteed that the whole area can be evenly sprayed and irrigated; and moreover, a plurality of fixed spray headers can be replaced by a spray header system which moves in a reciprocating manner, so that the waste of water resources is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to an automatic irrigation device, in particular to a cowpea cultivation automatic irrigation device improving water and fertilizer utilization rate. BACKGROUND

[0002] The cowpea cultivation automatic irrigation device is an intelligent irrigation equipment designed according to the growth demand of cowpea, can carry out accurate irrigation according to soil humidity, environmental temperature and other data, so as to improve water resource utilization rate and crop yield.

[0003] The fixed spray head can only spray the fixed area, and irrigation blind area is easy to appear, so that the moisture of partial area is insufficient, and the crop growth is affected, and in order to cover larger area, the number of spray heads or the water quantity is usually increased, which can cause water resource waste, especially in the water resource shortage area, therefore, the cowpea cultivation automatic irrigation device improving water and fertilizer utilization rate is urgently needed.

[0004] It should be noted that the above content belongs to the technical cognition scope of the utility model person, and does not necessarily constitute the prior art. UTILITY MODEL CONTENT

[0005] In order to solve the above problems, the utility model aims at providing a cowpea cultivation automatic irrigation device improving water and fertilizer utilization rate,

[0006] In order to achieve the above purpose, the utility model provides a cowpea cultivation automatic irrigation device improving water and fertilizer utilization rate, which comprises a base:

[0007] One end of the base is fixedly provided with a support seat;

[0008] Both sides of the base are fixedly provided with L-shaped support seats, the top end of the inner wall of the two L-shaped support seats is rotatably provided with a gear, the two gears are mutually engaged, the bottom end of the two gears is fixedly provided with a first rotating rod, the top part of the outer wall of the two first rotating rods is rotatably connected with the corresponding fixed shaft, the middle part of the outer wall of the two fixed shafts is sleeved with a second rotating rod, one side of the top end of the two second rotating rods is rotatably connected with the bottom end of the two sides of the horizontal frame, the bottom end of the two fixed shafts is rotatably connected with one side of the top end of a third rotating rod, one side of the bottom end of the two third rotating rods is rotatably connected with one side of the top end of the corresponding fourth rotating rod, one side of the bottom end of the two fourth rotating rods is rotatably connected with one side of the top end of the corresponding fifth rotating rod, one side of the bottom end of the two fifth rotating rods is rotatably connected with the top end of the corresponding support shaft seat, one side of the top end of the two fourth rotating rods is rotatably connected with one side of the bottom end of the corresponding fixed frame, and the two fixed frames are fixedly arranged on the two sides of the outer wall of the sleeve pipe.

[0009] In one example, the sleeve and the insert rod are interlocked, one end of the insert rod is fixedly provided with a clamp, the bottom end of the inner wall of the clamp is rotatably connected to the middle position of the bottom end of the cross frame, one end of the sleeve is fixedly provided with a first movable disk, one end of the insert rod is fixedly provided with a second movable disk, the first movable disk and the second movable disk are both slidably disposed inside the slide cylinder, and one side of the outer wall of the slide cylinder is fixedly disposed on one side of the top of the support base through a connecting sleeve.

[0010] In one example, a slot is provided at the middle position of the top of the outer wall of the slide cylinder, and two connecting blocks are slidably arranged inside the slot. The two connecting blocks are respectively fixedly arranged at the top of the first moving disk and the top of the second moving disk. A pipe seat is fixedly provided at the top of each of the two connecting blocks, and a connecting pipe is connected to one end of the pipe seat. A spray head is connected to one end of the connecting pipe.

[0011] In one example, the two sides of the two connecting blocks are fixedly connected to the two ends of the slip rings, and both slip rings are slidably connected to the outer wall of the slide cylinder.

[0012] In one example, two of the support shaft seats are fixedly connected to one side of a corresponding L-shaped support seat, and a drive motor is fixedly mounted on the top of one of the L-shaped support seats. The output end of the drive motor is fixedly connected to the top of one of the gears.

[0013] The automatic irrigation device for cowpea cultivation that improves water and fertilizer utilization proposed in this utility model can bring the following beneficial effects:

[0014] This invention drives two gears to rotate. Driven by a first rotating rod fixedly connected to the bottom of the gears, and through a second, third, and fourth rotating rod, along with a crossbeam and a fixed frame, two spray heads on the first and second moving discs can be driven to reciprocate. The reciprocating motion of the spray heads expands the coverage area for irrigation or cleaning, reduces dead corners, and ensures that the entire area is evenly sprayed with irrigation. Moreover, one reciprocating spray head system can replace multiple fixed spray heads, reducing water waste. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0016] Fig. 1 This is a schematic diagram of the structure of this utility model;

[0017] Fig. 2 This is a schematic diagram of the connecting rod structure of this utility model;

[0018] Fig. 3 It is the structure schematic view of the slide cylinder inside the utility model;

[0019] Fig. 4 It is the structure schematic view of the gear of the utility model.

[0020] In the drawing: 1, base; 2, support seat; 3, connecting sleeve seat; 4, slide cylinder; 5, slot; 6, spray head; 7, L-shaped support seat; 8, driving motor; 9, cross frame; 10, second rotating rod; 11, fixed shaft; 12, first rotating rod; 13, clamping seat; 14, inserting rod; 15, fixed frame; 16, fourth rotating rod; 17, sleeve; 18, support shaft seat; 19, connecting pipe; 20, connecting block; 21, fifth rotating rod; 22, third rotating rod; 23, second moving disc; 24, first moving disc; 25, gear; 26, slip ring. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the overall concept of the utility model, the following will be described in detail with reference to the accompanying drawings.

[0022] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0023] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0024] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected, or it can be communicated; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0025] In the utility model, unless another definite provision and limitation, first feature is on second feature "on" or "under", first and second features can be direct contact, or first and second features are indirectly contacted through intermediate medium.In the description of the specification, the description of reference terms "one scheme", "several schemes", "example", "specific example" or "several examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are contained in at least one scheme or example of the utility model.The illustrative description of the above terms in the specification does not necessarily refer to the same scheme or example.Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more schemes or examples in a suitable manner.

[0026] As Figs. 1-4 The utility model discloses an automatic irrigation device for cowpea cultivation improves water and fertilizer utilization rate, including base 1:

[0027] One end of base 1 is fixedly provided with support seat 2;

[0028] The top of the inner wall of two L-shaped support seats 7 is rotatably provided with gear 25, and the two gears 25 are meshed with each other, and the bottom of two gears 25 is fixedly provided with first rotating rod 12, and the top of the outer wall of two first rotating rods 12 is rotatably connected with corresponding fixed shaft 11, and the middle of the outer wall of two fixed shafts 11 is sleeved with second rotating rod 10, and the bottom of two fixed shafts 11 is rotatably connected with third rotating rod 22, and the bottom of two third rotating rods 22 is rotatably connected with corresponding fourth rotating rod 16, and the bottom of two fourth rotating rods 16 is rotatably connected with corresponding fifth rotating rod 21, and the bottom of two fifth rotating rods 21 is rotatably connected with the top of corresponding support shaft seat 18, and the bottom of two fourth rotating rods 16 is rotatably connected with corresponding fixed frame 15, and two fixed frames 15 are fixedly arranged on the outer wall of sleeve pipe 17, and the sleeve pipe 17 is connected with plug rod 14, and one end of plug rod 14 is fixedly provided with clamping seat 13, and the bottom of the inner wall of clamping seat 13 is rotatably connected with the middle position of the bottom of crossbeam 9, and one end of sleeve pipe 17 is fixedly provided with first moving disc 24, and one end of plug rod 14 is fixedly provided with second moving disc 23.

[0029] Specifically, the first moving disc 24 and the second moving disc 23 are slidably arranged in the inner part of the slide cylinder 4, and one side of the outer wall of the slide cylinder 4 is fixedly arranged on one side of the top of the support seat 2 through the connecting sleeve seat 3.

[0030] Specifically, the top of the outer wall of the sliding cylinder 4 is provided with a slot 5, and two connecting blocks 20 are slidably arranged in the slot 5. The top of each connecting block 20 is fixedly provided with a pipe seat, and one end of the pipe seat is communicated with a connecting pipe 19. One end of the connecting pipe 19 is communicated with a spray head 6.

[0031] Specifically, the two sides of the two connecting blocks 20 are fixedly connected with the two ends of a sliding ring 26, and the two sliding rings 26 are slidably connected with the outer wall of the sliding cylinder 4.

[0032] Specifically, the two support shaft seats 18 are fixedly connected with one side of the corresponding L-shaped support seat 7. The top of one L-shaped support seat 7 is fixedly provided with a driving motor 8, and the output end of the driving motor 8 is fixedly connected with the top of one gear 25.

[0033] Working principle: turn on the driving motor 8, and the output end of the driving motor 8 drives the gear 25 to rotate. Since the two gears 25 are meshed with each other, the two gears 25 can rotate in opposite directions at the same time. When the gear 25 rotates, the first rotating rod 12 fixedly connected with the bottom of the gear 25 drives the fixed shaft 11 connected with the first rotating rod 12 to rotate synchronously. The middle part of the fixed shaft 11 is sleeved with the second rotating rod 10, one side of the top of the second rotating rod 10 is rotatably connected with the two sides of the bottom of the cross frame 9. The linkage of the first rotating rod 12 and the fixed shaft 11 further drives the third rotating rod 22 connected with the bottom of the fixed shaft 11. The bottom of the fourth rotating rod 16 is connected to the top of the support shaft seat 18 through the fifth rotating rod 21 under the action of rotation, realizing overall stable transmission. The top of the fourth rotating rod 16 is connected to the sleeve pipe 17 through the fixing frame 15. The sleeve pipe 17 is in sliding fit with the insertion rod 14, so that the clamping seat 13 fixed on the insertion rod 14 can move with it. The insertion rod 14 is fixed on the second moving disc 23, and at the same time, the first moving disc 24 is also fixed on the sleeve pipe 17. The first moving disc 24 and the second moving disc 23 are slidably arranged in the sliding cylinder 4. The first moving disc 24, the second moving disc 23 and the spray head 6 fixed thereon realize reciprocating motion. The top of the outer wall of the sliding cylinder 4 is provided with a slot 5, and two connecting blocks 20 are slidably arranged in the slot 5. The connecting blocks 20 are fixed on the top of the first moving disc 24 and the second moving disc 23, and the top of each connecting block 20 is fixedly provided with a pipe seat. The pipe seat is communicated with the spray head 6 through the connecting pipe 19. The connecting pipe 19 is communicated with the external water pump through the connecting hose, realizing water flow delivery. The two sides of the connecting block 20 are slidably connected with the outer wall of the sliding cylinder 4 through the sliding ring 26, ensuring the stability during movement and preventing shaking or jamming during operation. The two spray heads 6 realize reciprocating motion along the inside of the sliding cylinder 4, expanding the spraying range and avoiding irrigation blind area or uneven water distribution. At the same time, by adjusting the rotating speed of the gear 25, the spraying range and frequency can be adjusted.

[0034] The various embodiments described in this specification are presented by way of example, and each embodiment is not necessarily composed of all features described with respect to other embodiments. Each embodiment is directed to the differentiating features of that embodiment, and each embodiment can be combined with other embodiments as would be understood by one of skill in the art.

[0035] The above merely shows the embodiments of the present application, and is not intended to limit the present application. The present application can be variously changed and modified by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. An automatic irrigation device for improving water and fertilizer utilization in cowpea cultivation, comprising a base (1): One end of the base (1) is fixedly provided with a support seat (2); characterized in that Both sides of the base (1) are fixedly provided with L-shaped support seats (7), the top end of the inner wall of each L-shaped support seat (7) is rotatably provided with a gear (25), the two gears (25) are meshed with each other, the bottom end of each gear (25) is fixedly provided with a first rotating rod (12), the top of the outer wall of each fixed shaft (11) is rotatably connected with a corresponding first rotating rod (12), the middle of the outer wall of each fixed shaft (11) is sleeved with a second rotating rod (10), one side of the top end of each second rotating rod (10) is rotatably connected with the bottom end of a cross frame (9), the bottom end of each fixed shaft (11) is rotatably connected with one side of the top end of a third rotating rod (22), one side of the bottom end of each third rotating rod (22) is rotatably connected with one side of the top end of a corresponding fourth rotating rod (16), one side of the bottom end of each fourth rotating rod (16) is rotatably connected with one side of the top end of a corresponding fifth rotating rod (21), one side of the bottom end of each fifth rotating rod (21) is rotatably connected with the top end of a corresponding support shaft seat (18), one side of the bottom end of each fixed frame (15) is rotatably connected with one side of the top end of a corresponding fourth rotating rod (16), and two fixed frames (15) are fixedly arranged on both sides of the outer wall of a sleeve (17).

2. The automatic irrigation device for cowpea cultivation for improving water and fertilizer utilization efficiency according to claim 1, characterized in that: The sleeve (17) is connected with a plug rod (14), one end of the plug rod (14) is fixedly provided with a clamping seat (13), the bottom end of the inner wall of the clamping seat (13) is rotatably connected with the middle position of the bottom end of the cross frame (9), one end of the sleeve (17) is fixedly provided with a first moving disc (24), one end of the plug rod (14) is fixedly provided with a second moving disc (23), the first moving disc (24) and the second moving disc (23) are slidably arranged in the inner part of a sliding cylinder (4), and one side of the outer wall of the sliding cylinder (4) is fixedly arranged on one side of the top end of the support seat (2) through a connecting sleeve seat (3).

3. The automatic irrigation device for cowpea cultivation for improving water and fertilizer utilization efficiency according to claim 2, characterized in that: A slot (5) is formed in the middle position of the top end of the outer wall of the sliding cylinder (4), two connecting blocks (20) are slidably arranged in the slot (5), the top end of each connecting block (20) is fixedly provided with a pipe seat, one end of the pipe seat is communicated with a connecting pipe (19), and one end of the connecting pipe (19) is communicated with a spray head (6).

4. The automatic irrigation device for cowpea cultivation for improving water and fertilizer utilization efficiency according to claim 3, characterized in that: Both sides of each connecting block (20) are fixedly connected with both ends of a sliding ring (26), and both sliding rings (26) are slidably connected with the outer wall of the sliding cylinder (4).

5. The automatic irrigation device for cowpea cultivation for improving water and fertilizer utilization efficiency according to claim 1, characterized in that: Both sides of each support shaft seat (18) are fixedly connected with one side of a corresponding L-shaped support seat (7), the top end of one L-shaped support seat (7) is fixedly provided with a driving motor (8), and the output end of the driving motor (8) is fixedly connected with the top end of one gear (25).

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