Drip irrigation equipment with water-saving function for planting traditional Chinese medicinal materials

Abstract

The utility model relates to the technical field of traditional Chinese medicinal material planting, and discloses drip irrigation equipment with a water-saving function for traditional Chinese medicinal material planting, which comprises a base, a water tank is fixedly mounted at the top of the base, a drip irrigation pipe is arranged at the bottom of the base, a drip irrigation assembly is arranged on the drip irrigation pipe, and the drip irrigation assembly comprises two water dripping pipes. The two water dripping pipes are symmetrically and fixedly inserted into the drip irrigation pipe, limiting blocks are fixedly inserted into the ends, close to each other, of the two water dripping pipes correspondingly, limiting rods are slidably inserted into the two limiting blocks correspondingly, and an arc-shaped block is arranged between the two limiting rods; the ends, close to each other, of the two limiting rods are fixedly installed on the upper convex face and the lower concave face of an arc-shaped block correspondingly, the arc-shaped block is provided with an arc-shaped groove penetrating left and right, and a mounting frame is arranged on the right side of the arc-shaped block, so that the effect of intermittently opening the bottom of the water dripping pipe at the bottom end is achieved, water can be fully absorbed by land conveniently, and the water-saving effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of Chinese herbal medicine planting, in particular to a drip irrigation device for Chinese herbal medicine planting with a water-saving function. Background Art

[0002] There is a saying about the regionality of Chinese herbal medicines, which refers to the famous and high-quality medicinal materials that are traditionally recognized and originate from specific producing areas. Its essence is that the medicinal materials have good quality and curative effects, and have been generally recognized by doctors and patients in long-term use. However, the division criteria of the regionality of Chinese herbal medicines mainly come from practical experience, which is artificial, relative and fuzzy, and the scientific mechanism of the quality formation of many genuine regional medicinal materials is still unclear.

[0003] After retrieval, the patent with publication number CN211353409U discloses a drip irrigation device for Chinese herbal medicine planting with a water-saving function. The drip irrigation device for Chinese herbal medicine planting with a water-saving function includes a base, a storage box is fixedly connected to the top of the base, a water outlet pipe is communicated with the bottom of the storage box, the bottom end of the water outlet pipe penetrates through the base and extends to the outside of the base, a drip irrigation pipe is communicated with the bottom of the water outlet pipe, drip water pipes are uniformly communicated with the bottom of the drip irrigation pipe from left to right, a throttle valve is arranged on the surface of the drip water pipe, a water pump is fixedly connected to one side of the inner wall bottom of the storage box, a three-way pipe is communicated with the water outlet end of the water pump, and the bottom of the three-way pipe is communicated with the drip irrigation pipe.

[0004] Although the drip irrigation device for Chinese herbal medicine planting with a water-saving function in this document achieves the water-saving effect by adjusting each water outlet, it does not consider that the land needs a certain time to absorb water, and the continuous water outlet of the water outlet is not convenient for the land to fully absorb water, reducing the water-saving effect of the device.

[0005] Therefore, we propose a drip irrigation device for Chinese herbal medicine planting with a water-saving function. Content of the Utility Model

[0006] The utility model mainly solves the technical problems existing in the above-mentioned prior art, and provides a drip irrigation device for Chinese herbal medicine planting with a water-saving function.

[0007] To achieve the above object, the present utility model adopts the following technical solutions. A drip irrigation device for Chinese herbal medicine planting with a water-saving function includes a base. A water tank is fixedly installed on the top of the base. A drip irrigation pipe is arranged at the bottom of the base. A drip irrigation assembly is arranged on the drip irrigation pipe. The drip irrigation assembly includes two drip water pipes. The two drip water pipes are symmetrically and fixedly inserted on the drip irrigation pipe. Limiting blocks are respectively and fixedly inserted at one ends of the two drip water pipes close to each other. Limiting rods are slidably inserted on both of the two limiting blocks. An arc-shaped block is arranged between the two limiting rods. One ends of the two limiting rods close to each other are respectively fixedly installed on the convex surface and the concave surface of the arc-shaped block. An arc groove penetrating left and right is opened on the arc-shaped block. An installation frame is arranged on the right side of the arc-shaped block. The front and rear ends of the installation frame are respectively fixedly installed on the inner wall of the drip irrigation pipe. An installation rotating shaft is rotatably inserted on the installation frame. An installation turntable is fixedly sleeved at the right end of the installation rotating shaft. A control pin is fixedly installed on the right surface of the installation turntable. The control pin is slidably arranged in the arc groove opened on the arc-shaped block. A top sealing block is fixedly installed on the top of the top drip water pipe. A bottom sealing block is fixedly installed at the bottom of the bottom limiting rod.

[0008] Further, a through hole penetrating up and down is opened on each limiting block around the limiting rod.

[0009] Further, a water wheel is fixedly sleeved at the left end of the installation rotating shaft.

[0010] Further, the number of the drip irrigation assemblies is three, and the three drip irrigation assemblies are arranged on the drip irrigation pipe at equal intervals.

[0011] Further, a pump is fixedly installed at the right end of the top of the base. A connecting pipe is fixedly installed at the output end of the left end of the pump. The left end of the connecting pipe is fixedly inserted on the right side of the water tank.

[0012] Further, a return pipe is fixedly installed at the input end of the right end of the pump. The bottom end of the return pipe is fixedly installed at the right end of the drip irrigation pipe.

[0013] Further, a drain pipe is fixedly inserted at the left end of the water tank. The bottom of the drain pipe is fixedly installed at the left end of the drip irrigation pipe.

[0014] Further, a water inlet pipe is fixedly inserted at the top of the water tank.

[0015] Further, universal wheels are fixedly installed at the four corners of the bottom of the base.

[0016] The present utility model provides a drip irrigation device for Chinese herbal medicine planting with a water-saving function. It has the following beneficial effects:

[0017] 1. When the drip irrigation device for traditional Chinese medicine planting with water-saving function is in use, water is added to the water tank through the water inlet pipe. The pump is started to make the water enter the drip irrigation pipe through the drain pipe, and then circulate back to the water tank through the return pipe and the connecting pipe. When the water flows through the drip irrigation pipe, it drives the water wheel to rotate. The water wheel drives the installation rotating shaft to rotate, and the installation rotating shaft drives the installation turntable to rotate. When the control pin on the installation turntable rotates to the upper half part, the control pin rotates along the arc groove on the arc-shaped block. The position of the arc-shaped block remains unchanged, and the bottom sealing block blocks the bottom of the bottom drip water pipe. When the control pin on the installation turntable rotates to the lower half part, the control pin presses the arc-shaped block and moves downward along the limiting block through the limiting rod and then resets. The bottom limiting rod drives the bottom sealing block to open the bottom of the bottom drip water pipe, so that water drops out to irrigate the traditional Chinese medicine, achieving the effect of intermittently opening the bottom of the bottom drip water pipe, facilitating the land to fully absorb water, and improving the water-saving effect of the device.

[0018] 2. For the drip irrigation device for traditional Chinese medicine planting with water-saving function, by adjusting the pump, the water flow rate in the drip irrigation pipe is changed. The water wheel changes its rotation speed under the influence of the water flow rate. The water wheel changes the rotation speed of the installation turntable through the installation rotating shaft. The installation turntable changes the up-and-down movement interval of the arc-shaped block through the control pin. The arc-shaped block changes the interval for the bottom sealing block to open the bottom of the bottom drip water pipe through the limiting rod, thereby changing the amount of drip irrigation water and effectively improving the applicability of the device.

[0019] 3. For the drip irrigation device for traditional Chinese medicine planting with water-saving function, by setting the water wheel, the flowing water drives the bottom of the bottom drip water pipe to be intermittently opened for drip irrigation, without the need for external power, effectively saving resources. By setting the bottom sealing block, the bottom of the bottom drip water pipe is blocked after the drip irrigation operation to prevent sediment from entering the drip water pipe and affecting reuse, effectively improving the practicality of the device. Description of the Drawings

[0020] The structures, ratios, sizes, etc. shown in this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the implementation conditions of the present utility model. Therefore, they do not have technical essential significance.

[0021] Figure 1 is the overall structural schematic diagram;

[0022] Figure 2 is Figure 1 the enlarged schematic diagram at A in

[0023] Figure 3 is the side sectional view of the partial structure of the drip irrigation pipe.

[0024] Legend Explanation:

[0025] 1. Base; 2. Return pipe; 3. Pump; 4. Connecting pipe; 5. Water inlet pipe; 6. Water tank; 7. Drain pipe; 8. Drip irrigation pipe; 9. Universal wheel; 10. Top sealing block; 11. Installation turntable; 12. Water wheel; 13. Installation rotating shaft; 14. Installation frame; 15. Limit rod; 16. Bottom sealing block; 17. Drip water pipe; 18. Limit block; 19. Arc block; 20. Control pin. Specific implementation mode

[0026] To make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below in conjunction with the specific implementation mode and with reference to the accompanying drawings. It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the present utility model. In addition, in the following description, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present utility model.

[0027] In the description of the utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0028] In the description of the utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, such as welding, riveting, bonding, etc., or a detachable connection, such as threaded connection, key connection, pin connection, etc., or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] A drip irrigation device for Chinese herbal medicine planting with a water-saving function, as Figures 1-3As shown in the figure, it includes a base 1. A water tank 6 is fixedly installed at the top of the base 1. A drip irrigation pipe 8 is arranged at the bottom of the base 1. A drip irrigation assembly is arranged on the drip irrigation pipe 8. The drip irrigation assembly includes two drip water pipes 17. The two drip water pipes 17 are symmetrically and fixedly inserted on the drip irrigation pipe 8. At the ends of the two drip water pipes 17 close to each other, limit blocks 18 are respectively and fixedly inserted. Limit rods 15 are slidably inserted on both limit blocks 18. An arc-shaped block 19 is arranged between the two limit rods 15. The ends of the two limit rods 15 close to each other are respectively fixedly installed on the convex surface and the concave surface of the arc-shaped block 19. An arc-shaped groove penetrating left and right is opened on the arc-shaped block 19. An installation frame 14 is arranged on the right side of the arc-shaped block 19. The front and rear ends of the installation frame 14 are respectively fixedly installed on the inner wall of the drip irrigation pipe 8. An installation rotating shaft 13 is rotatably inserted on the installation frame 14. An installation turntable 11 is fixedly sleeved on the right end of the installation rotating shaft 13. A control pin 20 is fixedly installed on the right side of the installation turntable 11. The control pin 20 is slidably arranged in the arc-shaped groove opened on the arc-shaped block 19. A top sealing block 10 is fixedly installed at the top of the top drip water pipe 17. A bottom sealing block 16 is fixedly installed at the bottom of the bottom limit rod 15. A through hole penetrating up and down is opened on each limit block 18 around the limit rod 15. A water wheel 12 is fixedly sleeved on the left end of the installation rotating shaft 13. The number of drip irrigation assemblies is three. The three drip irrigation assemblies are arranged on the drip irrigation pipe 8 at equal intervals. A pump 3 is fixedly installed at the right end of the top of the base 1. A connecting pipe 4 is fixedly installed at the output end of the left end of the pump 3. The left end of the connecting pipe 4 is fixedly inserted into the right side of the water tank 6. A return pipe 2 is fixedly installed at the input end of the right end of the pump 3. The bottom end of the return pipe 2 is fixedly installed at the right end of the drip irrigation pipe 8. A drain pipe 7 is fixedly inserted into the left end of the water tank 6. The bottom of the drain pipe 7 is fixedly installed at the left end of the drip irrigation pipe 8. A water inlet pipe 5 is fixedly inserted into the top of the water tank 6. Universal wheels 9 are fixedly installed at the four corners of the bottom of the base 1.

[0030] The working principle of the present utility model: When the device is in use, water is added to the water tank 6 through the water inlet pipe 5. The pump 3 is started to make the water enter the drip irrigation pipe 8 through the drain pipe 7, and then circulate to the water tank 6 through the return pipe 2 and the connecting pipe 4. When the water flows through the drip irrigation pipe 8, it drives the water wheel 12 to rotate. The water wheel 12 drives the installation rotating shaft 13 to rotate. The installation rotating shaft 13 drives the installation turntable 11 to rotate. When the control pin 20 on the installation turntable 11 rotates to the upper half part, the control pin 20 rotates along the arc-shaped groove on the arc-shaped block 19, and the position of the arc-shaped block 19 remains unchanged. The bottom sealing block 16 blocks the bottom of the bottom drip water pipe 17. When the control pin 20 on the installation turntable 11 rotates to the lower half part, the control pin 20 presses the arc-shaped block 19 and moves downward along the limit block 18 through the limit rod 15 and then resets. The bottom limit rod 15 drives the bottom sealing block 16 to open the bottom of the bottom drip water pipe 17, so that water drops out for irrigating traditional Chinese medicinal materials, realizing the effect of intermittently opening the bottom of the bottom drip water pipe 17, facilitating the land to fully absorb water, and improving the water-saving effect of the device.

[0031] By adjusting the pump 3, the water flow rate in the drip irrigation pipe 8 is changed. The water wheel 12 changes its rotation speed under the influence of the water flow rate. The water wheel 12 changes the rotation speed of the mounting turntable 11 by installing a rotating shaft 13. The mounting turntable 11 changes the vertical movement interval of the arc-shaped block 19 through the control pin 20. The arc-shaped block 19 changes the interval at the bottom of the bottom drip water pipe 17 opened by the bottom sealing block 16 through the limiting rod 15, thereby changing the amount of drip irrigation, effectively improving the applicability of the device.

[0032] By setting the water wheel 12, the flowing water drives the bottom of the bottom drip water pipe 17 to be intermittently opened for drip irrigation, without the need for external power, effectively saving resources. By setting the bottom sealing block 16, the bottom of the bottom drip water pipe 17 is blocked after the drip irrigation operation to prevent sediment from entering the drip water pipe 17 and affecting reuse, effectively improving the practicability of the device.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A drip irrigation device for traditional Chinese medicine planting with water-saving function, comprising a base (1), characterized in that: A water tank (6) is fixedly installed at the top of the base (1). A drip irrigation pipe (8) is arranged at the bottom of the base (1). A drip irrigation assembly is arranged on the drip irrigation pipe (8). The drip irrigation assembly includes two drip water pipes (17). The two drip water pipes (17) are symmetrically and fixedly inserted on the drip irrigation pipe (8). Limiting blocks (18) are respectively and fixedly inserted at one ends of the two drip water pipes (17) close to each other. Limiting rods (15) are slidably inserted on the two limiting blocks (18). An arc-shaped block (19) is arranged between the two limiting rods (15). One ends of the two limiting rods (15) close to each other are respectively fixedly installed on the convex surface and the concave surface of the arc-shaped block (19). An arc-shaped groove penetrating through left and right is formed in the arc-shaped block (19). An installation frame (14) is arranged on the right side of the arc-shaped block (19). The front and rear ends of the installation frame (14) are respectively fixedly installed on the inner wall of the drip irrigation pipe (8). An installation rotating shaft (13) is rotatably inserted on the installation frame (14). An installation turntable (11) is fixedly sleeved at the right end of the installation rotating shaft (13). A control pin (20) is fixedly installed on the right surface of the installation turntable (11). The control pin (20) is slidably arranged in the arc-shaped groove formed in the arc-shaped block (19). A top sealing block (10) is fixedly installed at the top of the top drip water pipe (17). A bottom sealing block (16) is fixedly installed at the bottom of the bottom limiting rod (15).

2. The drip irrigation device for traditional Chinese medicine planting with water-saving function according to claim 1, wherein: A through hole penetrating through up and down is formed in each limiting block (18) around the limiting rod (15).

3. The drip irrigation device for traditional Chinese medicine planting with water-saving function according to claim 2, wherein: A water wheel (12) is fixedly sleeved at the left end of the installation rotating shaft (13).

4. The drip irrigation device for traditional Chinese medicine planting with water-saving function according to claim 3, characterized in that: The number of the drip irrigation assemblies is three, and the three drip irrigation assemblies are arranged on the drip irrigation pipe (8) at equal intervals.

5. The drip irrigation device for traditional Chinese medicine planting with water-saving function according to claim 1, characterized in that: A pump (3) is fixedly installed at the right end of the top of the base (1). A connecting pipe (4) is fixedly installed at the output end of the left end of the pump (3). The left end of the connecting pipe (4) is fixedly inserted on the right surface of the water tank (6).

6. The drip irrigation device for traditional Chinese medicine planting with water-saving function according to claim 5, characterized in that: A return pipe (2) is fixedly installed at the input end of the right end of the pump (3). The bottom end of the return pipe (2) is fixedly installed at the right end of the drip irrigation pipe (8).

7. A drip irrigation device for traditional Chinese medicine planting with water-saving function according to claim 1, characterized in that: A drain pipe (7) is fixedly inserted at the left end of the water tank (6). The bottom of the drain pipe (7) is fixedly installed at the left end of the drip irrigation pipe (8).

8. The drip irrigation device for traditional Chinese medicine planting with water-saving function according to claim 1, characterized in that: A water inlet pipe (5) is fixedly inserted at the top of the water tank (6).

9. The drip irrigation device for Chinese herbal medicine planting with water-saving function according to claim 1, characterized in that: Universal wheels (9) are fixedly installed at the four corners of the bottom of the base (1).

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