Organic nutrient drip irrigation and fertilization device for tomato planting

Abstract

The utility model relates to the technical field of tomato planting, in particular to an organic nutrient drip irrigation and fertilization device for tomato planting, which comprises a main conveying pipe, a plurality of groups of shunt adjusting mechanisms are arranged on two sides of the main conveying pipe, and each shunt adjusting mechanism comprises a first shunt pipe mounted on the outer side wall of the main conveying pipe. A high-low spiral pipe is installed at the end, away from the main conveying pipe, of the first flow dividing pipe, a second flow dividing pipe is installed at the end, away from the main conveying pipe, of the high-low spiral pipe, a recycling pipe is fixedly connected to the end, away from the first flow dividing pipe, of the second flow dividing pipe, and multiple sets of drip irrigation nozzles are installed on the bottom walls of the first flow dividing pipe and the second flow dividing pipe. According to the utility model, through the cooperation of the main conveying pipe and the shunting adjusting mechanism, secondary pressurization of water flow is realized through a spiral path and a height difference brought by the high-low spiral pipes, and the direction of the second shunting pipe can be changed by installing the high-low spiral pipes with different spiral numbers, so that fields at corners are irrigated.

Description

Technical Field

[0001] The utility model relates to the technical field of tomato planting, and particularly relates to an organic nutrient drip irrigation and fertilization device for tomato planting. Background Technique

[0002] A drip irrigation tape uses a plastic pipe (drip irrigation pipe) to send water through orifices or drippers with a diameter of about 10 mm on a capillary tube to the roots of crops for local irrigation. It is through very small orifices of the emitter or drip irrigation tape that water is evenly and slowly dripped drop by drop into the soil near the roots of crops, and is commonly used in tomato planting.

[0003] After retrieval, the patent document with the publication number CN220831192U proposes an intelligent drip irrigation device: The utility model provides a wolfberry intelligent drip irrigation device, which relates to the technical field of drip irrigation devices and includes: a water supply pipe; the water supply pipe is connected to a water pump, a pressure gauge is installed on the water supply pipe, and a flow splitting component is installed on the water supply pipe. There are drip irrigation pipes, electromagnetic valves and flow meters. Through the setting of drip irrigation pipes, electromagnetic valves and flow meters, first, four drip irrigation pipes can be used for differentiated drip irrigation, and at this time, it can adapt to the drip irrigation of different types of crops; second, through the setting of electromagnetic valves and flow meters, the electromagnetic valve can be automatically adjusted according to the flow rate during the drip irrigation process, and the degree of automation is high. It solves the problems that in the current drip irrigation process, differentiated irrigation is required, the flow rate is equal during the irrigation process, and in order to carry out differentiated irrigation, multiple valves need to be set and manual adjustment is required, the operation is cumbersome; it is not convenient enough to irrigate at the corner positions, and the multi-angle adjustment of the drip irrigation pipe cannot be realized, which affects the irrigation quality.

[0004] During the use of the above technical solution, since the pressure is adjusted by an electromagnetic valve, it consumes more energy, increases the production cost, and the excess water and fertilizer cannot be recycled, which is easy to cause waste.

[0005] Therefore, it is very necessary to invent an organic nutrient drip irrigation and fertilization device for tomato planting to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide an organic nutrient drip irrigation and fertilization device for tomato planting, which further reduces the cost through the cooperation of the main delivery pipe and the flow splitting and adjustment mechanism, so as to solve the problems that in the prior art, the pressure is adjusted by an electromagnetic valve, which consumes more energy, increases the production cost, and the excess water and fertilizer cannot be recycled, which is easy to cause waste.

[0007] To achieve the above object, the present utility model provides the following technical solutions: An organic nutrient drip irrigation and fertilization device for tomato cultivation, comprising a main delivery pipe, on both sides of which are provided a number of shunt adjustment mechanisms. The shunt adjustment mechanism includes a first shunt pipe installed on the outer side wall of the main delivery pipe. At the end of the first shunt pipe away from the main delivery pipe is installed a high-low spiral pipe. At the end of the high-low spiral pipe away from the main delivery pipe is installed a second shunt pipe. Fixedly connected to the outer side walls of the first shunt pipe and the second shunt pipe are sleeve rings, and below the sleeve rings are fixed seats. Installed on the outer side wall of the high-low spiral pipe is a flow meter. At the end of the second shunt pipe away from the first shunt pipe is fixedly connected a recovery pipe. Installed on the bottom walls of the first shunt pipe and the second shunt pipe are a number of drip irrigation nozzles. The potential energy of the water flow is increased through the height difference and spiral shape of the high-low spiral pipe to achieve automatic pressurization for convenient irrigation of distant land.

[0008] Preferably, the bottom end of the sleeve ring is fixedly connected with two insertion rods. Below the sleeve ring is provided a connection seat, and the bottom end of the connection seat is fixedly connected with the top end of the fixed seat, using the connection seat to connect the sleeve ring and the fixed seat.

[0009] Preferably, the top of the connection seat is provided with two insertion slots, and the inner side wall of the insertion slot is fixedly connected with a rubber ring. The insertion slot and the insertion rod are in an insertion relationship, and the connection between the sleeve ring and the connection seat is strengthened by the rubber ring inside the insertion slot.

[0010] Preferably, one end of the main delivery pipe is fixedly connected with a water and fertilizer tank. The top end of the water and fertilizer tank is fixedly connected with a feed pipe. The top end of the water and fertilizer tank is fixedly connected with a stirring motor, and fertilizers are put in through the feed pipe.

[0011] Preferably, the output end of the stirring motor is fixedly connected with a rotating rod. Fixedly connected to the outer side wall of the rotating rod are a number of stirring blocks. Inside the stirring blocks are provided spiral grooves, and the stirring motor drives the rotating rod, the stirring blocks and the spiral grooves to stir the water and fertilizer evenly.

[0012] Preferably, a water pump is installed at the connection between the main delivery pipe and the water and fertilizer tank. A storage compartment is provided at the bottom of the water and fertilizer tank, and the storage compartment is communicated with the recovery pipe. A transfer valve is provided on the outer side of the water and fertilizer tank, and the excess water and fertilizer are sent into the storage compartment for repeated use by the cooperation of the recovery pipe and the water pump.

[0013] In the above technical solution, the technical effects and advantages provided by the present utility model are:

[0014] 1. Through the cooperation of the main delivery pipe and the shunt adjustment mechanism, by virtue of the distribution of the main delivery pipe and the first shunt pipe, the lengths of the first shunt pipe and the second shunt pipe can be shortened by half. Through the spiral path and height difference brought by the high-low spiral pipe, secondary pressurization of the water flow is achieved, enabling the water flow to reach the end of the second shunt pipe. Moreover, the direction of the second shunt pipe can be changed by installing high-low spiral pipes with different numbers of spirals, thereby irrigating the fields at the corners. The first shunt pipe and the second shunt pipe are supported through the cooperation of the sleeved ring and the connecting seat. Finally, the excess water and fertilizer are recycled through the recovery pipe to reduce waste;

[0015] 2. Through the cooperation of parts such as the stirring motor and the feed pipe, the stirring motor drives the rotating rod to rotate. The rotating rod drives the stirring block and the spiral groove to rotate, enabling the fertilizer and water fed into the water and fertilizer tank through the feed pipe to be fully mixed, thus achieving synchronous irrigation of water and fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 For the present utility model Figure 1 It is an enlarged schematic diagram of the structure at A in the present utility model;

[0019] Figure 3 It is a schematic diagram of the connecting seat structure of the present utility model;

[0020] Figure 4 It is a schematic diagram of the internal structure of the water and fertilizer tank of the present utility model.

[0021] DESCRIPTION OF THE REFERENCE NUMERALS:

[0022] 1. Main delivery pipe; 2. Shunt adjustment mechanism; 201. First shunt pipe; 202. High-low spiral pipe; 203. Second shunt pipe; 204. Sleeved ring; 205. Connecting seat; 206. Fixed seat; 207. Drip irrigation nozzle; 208. Flowmeter; 209. Recovery pipe; 3. Water and fertilizer tank; 4. Stirring motor; 5. Feed pipe; 6. Plugging rod; 7. Plugging groove; 8. Storage compartment; 9. Rotating rod; 10. Stirring block; 11. Spiral groove; 12. Water pump. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] To enable those skilled in the art to better understand the technical solution of the present utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0024] The present utility model provides a device for drip irrigation and fertilization of organic nutrients for tomato cultivation as shown in Figures 1-4 Figure 5. The device includes a main delivery pipe 1. On both sides of the main delivery pipe 1, several sets of flow splitting and adjusting mechanisms 2 are provided. The flow splitting and adjusting mechanism 2 includes a first flow splitting pipe 201 installed on the outer side wall of the main delivery pipe 1. By passing through the middle position of the main delivery pipe 1, the length of the water flow reaching other locations is reduced to reduce the pressure requirement. One end of the first flow splitting pipe 201 away from the main delivery pipe 1 is installed with a high-low spiral pipe 202. The high-low difference and shape of the high-low spiral pipe 202 cause the water flow to obtain secondary pressurization inside it, and the outlet direction of the water flow is changed by using high-low spiral pipes 202 with different numbers of spirals. One end of the high-low spiral pipe 202 away from the main delivery pipe 1 is installed with a second flow splitting pipe 203. On the outer side walls of the first flow splitting pipe 201 and the second flow splitting pipe 203, sleeve rings 204 are fixedly connected, and below the sleeve rings 204, fixing seats 206 are provided. A flow meter 208 is installed on the outer side wall of the high-low spiral pipe 202 to check the flow rate. One end of the second flow splitting pipe 203 away from the first flow splitting pipe 201 is fixedly connected with a recovery pipe 209. On the bottom walls of the first flow splitting pipe 201 and the second flow splitting pipe 203, several groups of drip irrigation nozzles 207 are installed and drip irrigation is realized through them. The high-low difference and spiral shape of the high-low spiral pipe 202 increase the potential energy of the water flow, thereby realizing automatic pressurization to facilitate irrigation of distant land. Two insertion rods 6 are fixedly connected to the bottom end of the sleeve ring 204. Below the sleeve ring 204, a connecting seat 205 is provided, and the bottom end of the connecting seat 205 is fixedly connected to the top end of the fixing seat 206. The sleeve ring 204 and the fixing seat 206 are connected by using the connecting seat 205. Two insertion slots 7 are opened on the top of the connecting seat 205, and rubber rings are fixedly connected to the inner side walls of the insertion slots 7. The insertion slots 7 and the insertion rods 6 are in an insertion relationship. The connection between the sleeve ring 204 and the connecting seat 205 is strengthened by the rubber rings inside the insertion slots 7. By using the fixing seat 206, the height of the overall structure is increased, the probability of the drip irrigation nozzles 207 being blocked by soil is reduced, and the first flow splitting pipe 201 and the second flow splitting pipe 203 are prevented from being blown off by the wind. Through the cooperation of the main delivery pipe 1 and the flow splitting and adjusting mechanism 2, the lengths of the first flow splitting pipe 201 and the second flow splitting pipe 203 can be shortened by half by the distribution of the main delivery pipe 1 and the first flow splitting pipe 201. Secondary pressurization of the water flow is realized through the spiral path and high-low difference brought by the high-low spiral pipe 202, so that the water flow can reach the end of the second flow splitting pipe 203, and the direction of the second flow splitting pipe 203 can be changed by installing high-low spiral pipes 202 with different numbers of spirals, thereby irrigating the fields at the corners. The first flow splitting pipe 201 and the second flow splitting pipe 203 are supported by the cooperation of the sleeve ring 204 and the connecting seat 205. Finally, the excess water and fertilizer are recovered through the recovery pipe 209 to reduce waste.

[0025] Refer to the attached instructions Figures 1-4 Figures 1-4 One end of the main delivery pipe 1 is fixedly connected to a water-fertilizer tank 3. The top of the water-fertilizer tank 3 is fixedly connected to a feed pipe 5, and the top of the water-fertilizer tank 3 is fixedly connected to a stirring motor 4. Fertilizer is put in through the feed pipe 5. The output end of the stirring motor 4 is fixedly connected to a rotating rod 9. A number of groups of stirring blocks 10 are fixedly connected to the outer sidewall of the rotating rod 9. A spiral groove 11 is opened inside the stirring block 10. The stirring motor 4 is used to drive the rotating rod 9, the stirring blocks 10 and the spiral groove 11 to stir the water-fertilizer evenly. A water pump 12 is installed at the connection between the main delivery pipe 1 and the water-fertilizer tank 3. A storage chamber 8 is opened at the bottom of the water-fertilizer tank 3, and the storage chamber 8 communicates with a recovery pipe 209. A transfer valve is opened on the outer side of the water-fertilizer tank 3. The cooperation of the recovery pipe 209 and the water pump 12 is used to send the excess water-fertilizer into the storage chamber 8 for reuse. Through the cooperation of parts such as the stirring motor 4 and the feed pipe 5, the stirring motor 4 is used to drive the rotating rod 9 to rotate, and the rotating rod 9 is used to drive the stirring blocks 10 and the spiral groove 11 to rotate, so that the fertilizer put into the water-fertilizer tank 3 through the feed pipe 5 is fully mixed with water, so as to realize synchronous irrigation of water-fertilizer.

[0026] The working principle of this utility model:

[0027] Refer to the attached instructions Figures 1-4 Figures 1-4 When it is necessary to irrigate the tomato field, first put the fertilizer into the water-fertilizer tank 3 through the feed pipe 5, and then start the stirring motor 4 to drive the rotating rod 9 to rotate. The rotating rod 9 drives the stirring blocks 10 and the spiral groove 11 to rotate, so that the fertilizer and water are fully mixed and then enter the inside of the main delivery pipe 1 and the first shunt pipe 201 under the action of the water pump 12. Through the distribution of the main delivery pipe 1 and the first shunt pipe 201, the length of the first shunt pipe 201 and the second shunt pipe 203 can be shortened by half, thereby reducing the pressure requirement at the end. When the water flow passes through the high-low spiral pipe 202, the spiral path and the height difference brought by the high-low spiral pipe 202 are used to realize secondary pressurization of the water flow, so that the water flow can reach the end of the second shunt pipe 203, and the direction of the second shunt pipe 203 can be changed by installing high-low spiral pipes 202 with different numbers of spirals, so as to irrigate the fields at the corners, and the first shunt pipe 201 and the second shunt pipe 203 are supported through the cooperation of the sleeve ring 204 and the connecting seat 205. While increasing the height of the overall structure, the probability of the drip irrigation nozzle 207 being blocked by the soil is reduced, and the first shunt pipe 201 and the second shunt pipe 203 are prevented from being blown off by the wind. Finally, the excess water-fertilizer is recovered into the storage chamber 8 through the recovery pipe 209 to reduce waste.

[0028] Only some exemplary embodiments of the present utility model have been described by way of illustration. Undoubtedly, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present utility model. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present utility model.

Claims

1. An organic nutrient drip irrigation and fertilization device for tomato cultivation, comprising a main delivery pipe (1), characterized in that: On both sides of the main conveying pipe (1), a number of flow splitting and adjusting mechanisms (2) are provided. The flow splitting and adjusting mechanism (2) includes a first flow splitting pipe (201) installed on the outer wall of the main conveying pipe (1). One end of the first flow splitting pipe (201) far from the main conveying pipe (1) is installed with a high-low spiral pipe (202). One end of the high-low spiral pipe (202) far from the main conveying pipe (1) is installed with a second flow splitting pipe (203). Sleeve rings (204) are fixedly connected to the outer walls of the first flow splitting pipe (201) and the second flow splitting pipe (203), and a fixed seat (206) is arranged below the sleeve ring (204). A flow meter (208) is installed on the outer wall of the high-low spiral pipe (202). One end of the second flow splitting pipe (203) far from the first flow splitting pipe (201) is fixedly connected with a recovery pipe (209). A number of drip irrigation nozzles (207) are installed on the bottom walls of the first flow splitting pipe (201) and the second flow splitting pipe (203).

2. The organic nutrient drip irrigation and fertilization device for tomato planting according to claim 1, characterized in that: Two plugging rods (6) are fixedly connected to the bottom end of the sleeve ring (204). A connecting seat (205) is arranged below the sleeve ring (204), and the bottom end of the connecting seat (205) is fixedly connected to the top end of the fixed seat (206).

3. The organic nutrient drip irrigation and fertilization device for tomato planting according to claim 2, characterized in that: Two plugging grooves (7) are formed in the top of the connecting seat (205), and rubber rings are fixedly connected to the inner side walls of the plugging grooves (7). The plugging grooves (7) and the plugging rods (6) are in a plugging relationship with each other.

4. The organic nutrient drip irrigation and fertilization device for tomato planting according to claim 1, wherein: One end of the main conveying pipe (1) is fixedly connected with a water and fertilizer tank (3). A feed pipe (5) is fixedly connected to the top end of the water and fertilizer tank (3), and a stirring motor (4) is fixedly connected to the top end of the water and fertilizer tank (3).

5. The organic nutrient drip irrigation and fertilization device for tomato planting according to claim 4, wherein: The output end of the stirring motor (4) is fixedly connected with a rotating rod (9). A number of stirring blocks (10) are fixedly connected to the outer wall of the rotating rod (9), and spiral grooves (11) are formed inside the stirring blocks (10).

6. The organic nutrient drip irrigation fertilization device for tomato planting according to claim 1, characterized in that: A water pump (12) is installed at the connection between the main conveying pipe (1) and the water and fertilizer tank (3). A storage compartment (8) is formed at the bottom of the water and fertilizer tank (3), and the storage compartment (8) is communicated with the recovery pipe (209). A transfer valve is arranged on the outer side of the water and fertilizer tank (3).

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