Saffron planting spraying device

Abstract

The utility model relates to saffron crocus planting technical field, and disclose a kind of saffron crocus planting sprinkler, including the sprinkling component of being arranged in saffron crocus planting box one side, the sprinkling component has water delivery pipe, the top of water delivery pipe is provided with several connecting ports, the top of connecting port is connected with connecting pipe, and connecting port and the connecting place of connecting pipe are provided with connecting solenoid valve, the top of connecting pipe is connected with corrugated hose, the top of corrugated hose is connected with sprinkling pipe;Through sprinkling component, when drip irrigation watering, the on-off of each sprinkling pipe can be controlled separately, reduce the influence to saffron crocus planting, drip irrigation height and drip irrigation position of drip irrigation pipe can be adjusted according to need, and higher flexibility is used, liquid fertilizer can be infiltrated into planting soil from water seepage hole, absorption rate is facilitated to improve, prevent liquid fertilizer from being blocked by upper soil, and by the way that infusion cannula is inserted into soil, soil permeability can be improved.

Description

Technical Field

[0001] This utility model relates to the field of saffron planting technology, specifically a saffron planting watering device. Background Technology

[0002] Saffron is a precious medicinal herb and spice with the effect of promoting blood circulation and removing blood stasis. It can be used to treat diseases such as amenorrhea due to blood stasis, postpartum abdominal pain due to blood stasis, and chest pain. It can also be used in cooking to add a unique aroma to food. A sprinkler system is a device specifically used for irrigation during the cultivation of saffron, which can provide suitable water conditions for the growth of saffron.

[0003] Chinese patent provides an irrigation device for saffron cultivation, publication number CN223008088U, which includes an irrigation pipe network and a water-fertilizer mixing tank. The irrigation pipe network includes an inlet pipe, one end of which is rotatably equipped with an inlet valve, and the other end of which is fixedly equipped with two symmetrically distributed water delivery pipes.

[0004] The above-mentioned device uses a water pump to flush the inside of the water supply pipe and drip irrigation pipe with external water source, and flushes out the impurities remaining in the pipe through the first and second drain valves, thereby cleaning the irrigation network and avoiding the clogging of the drip irrigation head, which would affect the irrigation operation. By setting up a stirring component, the water and fertilizer can be stirred to ensure that the water and fertilizer are fully mixed.

[0005] However, it uses drip irrigation pipes for overall water replenishment, which is a relatively simple structure. When the distance between the water pipes is far, the overall water flow control can lead to excessive watering in the pipes that are watered first, which may affect the normal growth of saffron. In addition, when watering with most of the liquid fertilizer, the fertilizer may flow on the soil surface, resulting in excessive absorption of fertilizer and water by the surface soil, while the roots can only absorb a small amount of liquid fertilizer, resulting in poor absorption rate. Utility Model Content

[0006] The purpose of this invention is to provide a saffron planting watering device that can effectively solve the problems in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A saffron planting watering device includes a watering component installed on one side of a saffron planting box. The watering component has a water supply pipe, and the top end of the water supply pipe is provided with a plurality of connection ports. The top end of each connection port is connected to a connecting pipe, and a connecting solenoid valve is provided at the connection between the connection port and the connecting pipe.

[0009] The top end of the connecting pipe is connected to a corrugated hose, and the top end of the corrugated hose is connected to a sprinkler pipe. Several drip irrigation pipes are installed on the lower part of the outer ring of the sprinkler pipe. A shut-off solenoid valve is installed at the connection between the sprinkler pipe and the corrugated hose. A support screw is installed on the rear end of the sprinkler pipe away from the saffron planting box via a support plate. An adjustment plate is fixedly connected to the top end of the connecting pipe away from the saffron planting box. The end of the support screw away from the sprinkler pipe passes through the upper and lower ends of the adjustment plate. An adjustment nut is threadedly connected to the outer ring of the support screw at the upper and lower ends of the adjustment plate.

[0010] Preferably, the sprinkler pipe, water delivery pipe, and connecting pipe are all rigid pipes, and a drain valve is provided at the end of the water delivery pipe and the end of the sprinkler pipe away from the corrugated hose.

[0011] Preferably, a plurality of infusion tubes are connected to the outer ring of the connection port and located below the connecting solenoid valve, and a fertilizer solenoid valve is provided at the connection between the infusion tube and the connection port, and an infusion cannula is connected to the end of the infusion tube away from the connection port.

[0012] Preferably, the upper part of the infusion cannula is a hollow tube, the lower part of the infusion cannula is conical, and a number of seepage holes are provided through the front and rear ends of the infusion cannula, with a baffle mesh installed inside the seepage holes.

[0013] Preferably, the infusion cannula has an internal aspiration tube, and a connector is connected to one side of the infusion cannula at the upper position. One end of the connector, which extends into the infusion cannula, is connected to the top of the aspiration tube, and a sealing plug is provided at the end of the connector away from the aspiration tube.

[0014] Preferably, the length of the sprinkler pipe does not exceed the width of the saffron planting box, and the drip irrigation pipes are arranged at equal intervals on the sprinkler pipe.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention, by setting up a water-sprinkling component in conjunction with a saffron planting box, allows for individual control of the on / off state of each sprinkler pipe during drip irrigation, rather than overall control. This avoids excessive watering of the saffron below the sprinkler pipe that is irrigated first, reducing the impact on saffron planting. Furthermore, the drip height of the drip irrigation pipe can be adjusted as needed, and the drip position can be adjusted within the allowable twisting range of the corrugated hose, providing high flexibility in use.

[0017] By setting up infusion tubes, connecting tubes, and infusion insertion tubes in coordination, when applying liquid fertilizer, the infusion insertion tube can be inserted at the saffron planting site. Subsequently, the fertilizer can be directly transferred to the infusion insertion tube, and the liquid fertilizer can seep into the planting soil through the seepage holes, which facilitates the improvement of absorption rate, prevents the liquid fertilizer from being blocked by the upper soil layer, and improves soil permeability by inserting the infusion insertion tube into the soil. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a saffron planting sprinkler device according to an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the corrugated hose, connecting pipe, and drip irrigation pipe in the embodiments of this utility model;

[0020] Figure 3 This is a cross-sectional view of the internal structure of the infusion cannula in an embodiment of this utility model.

[0021] In the diagram: 1. Saffron planting box; 2. Sprinkler assembly; 3. Water supply pipe; 4. Connector; 5. Connecting pipe; 6. Connecting solenoid valve; 7. Corrugated hose; 8. Sprinkler pipe; 9. Shut-off solenoid valve; 10. Drip irrigation pipe; 11. Support screw; 12. Adjusting nut; 13. Drain valve; 14. Infusion pipe; 15. Infusion cannula; 16. Drain hole; 17. Connector; 18. Suction pipe; 19. Fertilizer solenoid valve. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] Combination Figures 1-3 A saffron planting watering device includes a watering component 2 installed on one side of a saffron planting box 1. The watering component 2 has a water supply pipe 3. The top end of the water supply pipe 3 is provided with several connection ports 4. The top end of the connection ports 4 is connected to a connecting pipe 5, and a connecting solenoid valve 6 is provided at the connection between the connection ports 4 and the connecting pipe 5.

[0025] See Figure 2Furthermore, the top end of the connecting pipe 5 is connected to a corrugated hose 7, the top end of the corrugated hose 7 is connected to a sprinkler pipe 8, and several drip irrigation pipes 10 are installed on the lower part of the outer ring of the sprinkler pipe 8. A shut-off solenoid valve 9 is installed at the connection between the sprinkler pipe 8 and the corrugated hose 7. A support screw 11 is installed on the side of the rear end of the sprinkler pipe 8 away from the saffron planting box 1 via a support plate. An adjustment plate is fixedly connected to the top end of the connecting pipe 5 away from the saffron planting box 1, and the end of the support screw 11 away from the sprinkler pipe 8 passes through the upper and lower ends of the adjustment plate. An adjustment nut 12 is threadedly connected to the outer ring of the support screw 11 and located at the upper and lower ends of the adjustment plate. The sprinkler pipe 8, the water supply pipe 3, and the connecting pipe 5 are all rigid pipes. A drain valve 13 is installed at the end of the water supply pipe 3 and the end of the sprinkler pipe 8 away from the corrugated hose 7. The length of the sprinkler pipe 8 does not exceed the width of the saffron planting box 1. Several drip irrigation pipes 10 are arranged at equal intervals on the sprinkler pipe 8.

[0026] Specifically, the water supply pipe 3 can be connected to an external water supply pipe according to existing technology to deliver irrigation water to the water supply pipe 3. The water supply pipe 3 is connected to a connecting pipe 5 through several connecting ports 4, and the top of the connecting pipe 5 is connected to a sprinkler pipe 8 through a corrugated hose 7. The sprinkler pipe 8 can deliver irrigation water to the drip irrigation pipe 10 to drip out, so as to complete the function of watering and irrigating the saffron planted in the saffron planting box 1. The distance between each sprinkler pipe 8 is different. At the same time, a shut-off solenoid valve 9 is set at the connection between the sprinkler pipe 8 and the corrugated hose 7. After the saffron is watered, the shut-off solenoid valve 9 can be closed to cut off the water flow in the sprinkler pipe 8, so as not to irrigate. In this way, an external humidity sensor can be set in the saffron planting box 1, and the water supply at each sprinkler pipe 8 can be controlled individually according to the humidity, so as to avoid excessive watering and reduce the impact on the growth of saffron.

[0027] Example 2

[0028] See Figure 2 and Figure 3 Furthermore, based on Embodiment 1, a plurality of infusion tubes 14 are connected to the outer ring of the connection port 4 and located below the connection solenoid valve 6. A fertilizer solenoid valve 19 is provided at the connection between the infusion tube 14 and the connection port 4. An infusion insertion tube 15 is connected to the end of the infusion tube 14 away from the connection port 4. The upper part of the infusion insertion tube 15 is a hollow pipe, and the lower part of the infusion insertion tube 15 is tapered. A plurality of seepage holes 16 are provided through the front and rear ends of the infusion insertion tube 15, and a baffle is provided inside the seepage holes 16. A suction tube 18 is provided inside the infusion insertion tube 15. A connector 17 is connected to the upper side of one side of the infusion insertion tube 15. One end of the connector 17 extending into the infusion insertion tube 15 is connected to the top end of the suction tube 18, and a sealing plug is provided at the end of the connector 17 away from the suction tube 18.

[0029] Specifically, when applying liquid fertilizer, the water flow to the corrugated hose 7 can be cut off by controlling the solenoid valve 6 to close. At the same time, the infusion tube 15 can be pre-inserted into a suitable position at the root of the saffron, and the infusion tube 14 can be connected to the top of the infusion tube 15. Then, the fertilizer solenoid valve 19 can be opened. At this time, the liquid fertilizer will be delivered into the infusion tube 15 through the infusion tube 14, and then directly penetrate into the soil at the root of the saffron through the seepage holes 16 on the infusion tube 15 to improve the absorption rate. When inserting, one or two seepage holes 16 can be left in the upper layer of the soil so that the water and fertilizer can penetrate to the soil surface. After the water penetrates, the soil permeability can be improved by inserting the infusion tube 15 and the seepage holes 16 to improve the functionality.

[0030] In actual operation, the water and fertilizer mixing steps in the existing technology will not be described in detail here. When watering, the water supply pipe 3 can be connected to the external water supply pipe so that the irrigation water can be delivered to the water supply pipe 3. Since the water supply pipe 3 is connected to the connecting pipe 5 through several connecting ports 4, and the top of the connecting pipe 5 is connected to the sprinkler pipe 8 through the corrugated hose 7, the irrigation water can be delivered to the drip irrigation pipe 10 through the sprinkler pipe 8 to complete the function of watering and irrigating the saffron planted on the saffron planting box 1.

[0031] Furthermore, the distance between each sprinkler pipe 8 is different, and a shut-off solenoid valve 9 is installed at the connection between the sprinkler pipe 8 and the corrugated hose 7. After the saffron is watered, the shut-off solenoid valve 9 can be closed to cut off the water flow in the sprinkler pipe 8, thus stopping irrigation. In this way, an external humidity sensor can be installed in the saffron planting box 1, and the water delivery at each sprinkler pipe 8 can be controlled individually according to the humidity, so as to avoid excessive watering and reduce the impact on the growth of saffron.

[0032] Furthermore, the corrugated hose 7 is a hose, and the sprinkler pipe 8 is supported and installed above the saffron planting box 1 by the support screw 11. At this time, the fixing of the support screw 11 can be released by alternately turning the adjusting nut 12. Then the installation height of the support screw 11 can be adjusted so as to adjust the irrigation height as needed. At the same time, the drip irrigation position of the drip irrigation pipe 10 can be adjusted by rotating within the torsion range of the corrugated hose 7, which provides high flexibility of use.

[0033] When applying liquid fertilizer, the water flow to the corrugated hose 7 can be cut off by controlling the solenoid valve 6 to close. At the same time, the infusion tube 15 can be inserted into a suitable position at the root of the saffron and the infusion tube 14 can be connected to the top of the infusion tube 15. Then, the fertilizer solenoid valve 19 can be opened. At this time, the liquid fertilizer will be delivered into the infusion tube 15 through the infusion tube 14 and then directly penetrate into the soil at the root of the saffron through the seepage hole 16 on the infusion tube 15 to improve the absorption rate.

[0034] When inserting, one or two drainage holes 16 can be left in the upper layer of soil to allow water and fertilizer to penetrate to the soil surface. After water penetration, the soil permeability can be improved through the inserted infusion tube 15 and drainage holes 16 to enhance functionality. When there is a lot of soil moisture, water will seep into the infusion tube 15 through the drainage holes 16. Since the infusion tube 15 is equipped with a suction tube 18, the external suction tube can be connected to the connector 17 when necessary to extract excess water at a specific point and prevent the saffron roots from being damaged by excessive water in one area.

[0035] Furthermore, the display and control components and modules used in the above-mentioned fertilizer solenoid valve 19, connecting pipe 5, watering pipe 8, and external humidity sensor are all existing technologies, which can be fully implemented by those skilled in the art. The power supply is also common knowledge in the field and does not need to be elaborated. The content protected by this utility model does not involve the improvement of software and methods.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A saffron planting sprinkler device, characterized in that: It includes a watering assembly (2) set on one side of the saffron planting box (1), the watering assembly (2) having a water supply pipe (3), the top of the water supply pipe (3) having a plurality of connection ports (4), the top of the connection port (4) being connected to a connecting pipe (5), and a connecting solenoid valve (6) being provided at the connection between the connection port (4) and the connecting pipe (5); The top end of the connecting pipe (5) is connected to a corrugated hose (7), the top end of the corrugated hose (7) is connected to a sprinkler pipe (8), and several drip irrigation pipes (10) are provided on the lower part of the outer ring of the sprinkler pipe (8). A shut-off solenoid valve (9) is provided at the connection between the sprinkler pipe (8) and the corrugated hose (7). A support screw (11) is installed on the side of the rear end of the sprinkler pipe (8) away from the saffron planting box (1) through a support plate. An adjustment plate is fixedly connected on the top end of the connecting pipe (5) away from the saffron planting box (1), and the end of the support screw (11) away from the sprinkler pipe (8) passes through the upper and lower ends of the adjustment plate. An adjustment nut (12) is threadedly connected to the outer ring of the support screw (11) and located at the upper and lower ends of the adjustment plate.

2. The saffron planting sprinkler device according to claim 1, characterized in that: The sprinkler pipe (8), water delivery pipe (3), and connecting pipe (5) are all rigid pipes. The end of the water delivery pipe (3) and the end of the sprinkler pipe (8) away from the corrugated hose (7) are both equipped with a drain valve (13).

3. The saffron planting sprinkler device according to claim 1, characterized in that: Several infusion tubes (14) are connected to the outer ring of the connection port (4) and located below the connection solenoid valve (6). A fertilizer solenoid valve (19) is provided at the connection between the infusion tube (14) and the connection port (4). An infusion cannula (15) is connected to the end of the infusion tube (14) away from the connection port (4).

4. The saffron planting sprinkler device according to claim 3, characterized in that: The upper part of the infusion cannula (15) is a hollow pipe, and the lower part of the infusion cannula (15) is tapered. Several seepage holes (16) are provided through the front and rear ends of the infusion cannula (15), and a baffle is provided inside the seepage holes (16).

5. A saffron planting sprinkler device according to claim 4, characterized in that: The infusion cannula (15) is provided with an aspiration tube (18) inside. A connector (17) is connected to one side of the infusion cannula (15) at an upper position. One end of the connector (17) that extends into the infusion cannula (15) is connected to the top of the aspiration tube (18). A sealing plug is provided at the end of the connector (17) away from the aspiration tube (18).

6. The saffron planting sprinkler device according to claim 1, characterized in that: The length of the sprinkler pipe (8) does not exceed the width of the saffron planting box (1), and several drip irrigation pipes (10) are arranged at equal intervals on the sprinkler pipe (8).

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