Quantitative sprinkling irrigation device for ecological cycle planting under gastrodia elata forest

Abstract

The utility model relates to a quantitative sprinkling irrigation device for ecological cycle planting under a gastrodia elata forest, and belongs to the technical field of gastrodia elata planting. The soil moisture sensor is used for monitoring the soil humidity of a gastrodia elata planting field, meanwhile, the electromagnetic flowmeter is arranged on the water supply pipe and used in cooperation with the controller, water is conveyed to the sprinkling irrigation mechanism through the water pump for sprinkling irrigation, the sprinkling irrigation water amount can be accurately controlled, and it is ensured that the soil moisture content is within a suitable range; the height of the sprinkling irrigation mechanism can be adjusted according to the actual height of gastrodia elata plants, meanwhile, rotary sprinkling irrigation can be conducted, the water requirement of the gastrodia elata plants can be better met, the yield and quality of gastrodia elata can be improved, the automatic sprinkling irrigation function is achieved, manpower and time are saved, and the production efficiency is improved. And the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of gastrodia elata planting, and in particular relates to a quantitative sprinkler irrigation device for ecological cycle planting under a gastrodia elata forest. Background Art

[0002] Understory ecological cycle planting is an agricultural production model that utilizes the ecological environment of forests or woodlands to plant various crops, medicinal materials, edible fungi, etc. under the forest. This model can utilize the natural environment and resources of the forest land to increase the yield and quality of crops, reduce the input of chemical fertilizers and pesticides, etc. At the same time, it can improve the ecological environment of the forest land, increase soil fertility, thereby promoting forest growth and maximizing ecological circulation and resource utilization.

[0003] Gastrodia elata grows under forests with more humus and moist soil. After planting Gastrodia elata, the soil should be kept moist as much as possible. The water content of the soil should be between 50% and 60%. If the water content is too high, it will cause the stems of Gastrodia elata to rot. At present, in the process of planting Gastrodia elata under forests, it is usually watered manually. However, the manual watering method is not only time-consuming and labor-intensive, but also has low work efficiency. There are problems such as inaccurate quantitative irrigation and uneven sprinkler irrigation. It is difficult to ensure the amount of water in the sprinkler irrigation process, which is easy to cause water accumulation or insufficient humidity in the soil, affecting the growth and yield of Gastrodia elata. During the use of the existing sprinkler irrigation device, the height and angle of the nozzle are usually fixed, which is not convenient to adjust according to the actual height of the Gastrodia elata plant, which is easy to cause water waste and uneven sprinkler irrigation, and the sprinkler irrigation effect is not good. Utility Model Content

[0004] In order to overcome the problems that the manual irrigation method in the background technology is not only time-consuming and labor-intensive, but also has low work efficiency, and there are problems such as inaccurate quantitative irrigation and uneven sprinkler irrigation, it is difficult to ensure the amount of water in the sprinkler irrigation process, which is easy to cause water accumulation or insufficient humidity in the soil, affecting the growth and yield of Gastrodia elata, and the height and angle of the existing sprinkler irrigation device are usually fixed during use, which is not convenient to adjust according to the actual height of the Gastrodia elata plant, which is easy to cause water waste and uneven sprinkler irrigation, and the sprinkler irrigation effect is not good. The utility model provides a quantitative sprinkler irrigation device for ecological cycle planting under the forest of Gastrodia elata; a soil is set The soil moisture sensor is used to monitor the soil moisture in the Gastrodia elata planting area. At the same time, an electromagnetic flowmeter is installed on the water supply pipe and used in conjunction with the controller. Water is pumped to the sprinkler mechanism for sprinkler irrigation through a water pump. The amount of water for sprinkler irrigation can be accurately controlled to ensure that the moisture content of the soil is within an appropriate range, which is beneficial to the growth of Gastrodia elata and reduces the waste of water resources. The sprinkler mechanism can adjust the height according to the actual height of the Gastrodia elata plant, and can perform rotary sprinkler irrigation to better meet the water needs of the Gastrodia elata plant, which helps to improve the yield and quality of Gastrodia elata, realize the automatic sprinkler irrigation function, save manpower and time, and improve work efficiency.

[0005] To achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a quantitative sprinkler irrigation device for ecological cycle planting under the Gastrodia elata forest mainly includes a support frame, a water storage tank, a water pump, a soil moisture sensor, a water supply pipe, a branch pipe, an electromagnetic flowmeter, a sprinkler mechanism, a controller, and a shunt pipe. The water storage tank and the water pump are both installed on the support frame, the water pump is located on the side of the water storage tank, the water outlet of the water storage tank is connected to the inlet of the water pump through a pipeline, the outlet of the water pump is connected to the water supply pipe, the electromagnetic flowmeter is installed on the water supply pipe, the other end of the water supply pipe is connected to the branch pipe, a plurality of groups of shunt pipes are installed axially on the branch pipe, and a plurality of groups of sprinkler irrigation mechanisms with adjustable heights are equidistantly installed axially on the shunt pipe; the soil moisture sensor is inserted in the soil and is located on the side of the support frame, the controller is installed on the support frame through a fixing part, and the controller is electrically connected to the electromagnetic flowmeter, the water pump, and the soil moisture sensor.

[0006] The sprinkler irrigation mechanism comprises an outer tube, an inner tube, a nozzle, a micro-impeller, a connecting shaft, a nozzle, a nozzle, a connecting sleeve, a tee pipe, and a rotor. The bottom end of the outer tube is connected to the diverter tube through a tee pipe, the inner tube is slidably installed inside the outer tube, the bottom end of the inner tube is connected to the inner wall of the outer tube through a sealing ring, the top end of the outer tube is threadedly connected to a connecting sleeve, the connecting sleeve is arranged on the inner tube and is sealed to the outer wall of the inner tube through a sealing member, a nozzle is arranged at the top end of the inner tube, and a rotatable hollow rotor is connected to the top end of the nozzle, the connecting shaft is installed at the bottom end of the rotor through a fixing member, the micro-impeller is installed at the bottom end of the connecting shaft and is located inside the nozzle, the top end of the rotor is threadedly connected to a nozzle, and the nozzle is evenly arranged with nozzles connected to the inside of the nozzle along the circumferential direction.

[0007] The bottom end of the three-way pipe is provided with a fixing plate, and the bottom end of the fixing plate is provided with a fixing pile which is convenient for being inserted into the ground.

[0008] A water level gauge connected with the interior of the water storage tank is installed on the outer wall of the water storage tank.

[0009] Beneficial effects of the utility model:

[0010] The utility model provides a soil moisture sensor for monitoring the soil moisture of the gastrodia elata planting site. At the same time, an electromagnetic flowmeter is provided on the water supply pipe and used in conjunction with a controller. Water is transported to the sprinkler mechanism for sprinkler irrigation through a water pump, and the amount of water for sprinkler irrigation can be accurately controlled to ensure that the moisture content of the soil is within an appropriate range, which is beneficial to the growth of gastrodia elata and reduces the waste of water resources. The sprinkler mechanism can adjust its height according to the actual height of the gastrodia elata plant and can perform rotary sprinkler irrigation to better meet the moisture demand of the gastrodia elata plant, which helps to improve the yield and quality of gastrodia elata, realizes the automatic sprinkler irrigation function, saves manpower and time, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0012] Figure 2 yes Figure 1 A partial enlarged view of point A in the middle.

[0013] Figure 3 It is a sectional three-dimensional schematic diagram of a sprinkler mechanism.

[0014] Figure 4 yes Figure 3 A partial enlarged view of point B in the middle.

[0015] Figure 5 yes Figure 3 A partial enlarged view of point C in the middle. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and beneficial effects of the present invention clearer, the preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to facilitate understanding by technicians.

[0017] The utility model discloses a quantitative sprinkler irrigation device for ecological cycle planting under a Gastrodia elata forest. The quantitative sprinkler irrigation device for ecological cycle planting under a Gastrodia elata forest mainly comprises a support frame 1, a water storage tank 2, a water pump 3, a soil moisture sensor 4, a water supply pipe 5, a branch pipe 6, an electromagnetic flowmeter 7, a sprinkler irrigation mechanism 8, a controller 9, and a shunt pipe 10. The water storage tank 2 and the water pump 3 are both installed on the support frame 1, the water pump 3 is located on the side of the water storage tank 2, and the water outlet of the water storage tank 2 is connected to the inlet of the water pump 3 through a pipeline. The outlet of the water pump 3 is connected to a water supply pipe 5, on which an electromagnetic flowmeter 7 is installed, and the other end of the water supply pipe 5 is connected to a branch pipe 6, on which multiple groups of shunt pipes 10 are axially installed, and on the shunt pipe 10, multiple groups of height-adjustable sprinkler mechanisms 8 are equidistantly installed axially; the sprinkler mechanism 8 includes an outer pipe 801, an inner pipe 802, a nozzle 803, a micro impeller 804, a connecting shaft 805, a nozzle 806, a nozzle 807, a connecting sleeve 808, a tee pipe 809, and a rotor 810. The bottom end of the outer tube 801 is connected to the shunt tube 10 through a tee tube 809, the inner tube 802 is slidably installed inside the outer tube 801, the bottom end of the inner tube 802 is connected to the inner wall of the outer tube 801 through a sealing ring, the top end of the outer tube 801 is threadedly connected with a connecting sleeve 808, the connecting sleeve 808 is sleeved on the inner tube 802 and is sealed and connected to the outer wall of the inner tube 802 through a sealing member, the top end of the inner tube 802 is provided with a nozzle 803, the top end of the nozzle 803 is connected to a rotatable hollow structure rotor 810, the connecting shaft 8 05 is installed at the bottom end of the rotor 810 through a fixing part, the micro impeller 804 is installed at the bottom end of the connecting shaft 805 and is located inside the nozzle 803, the top end of the rotor 810 is threadedly connected with a nozzle 806, and the nozzle 806 is evenly provided with nozzles 807 connected to the inside thereof along the circumferential direction; the soil moisture sensor 4 is inserted into the soil and is located on the side of the support frame 1, and the controller 9 is installed on the support frame 1 through a fixing part, and the controller 9 is electrically connected to the electromagnetic flowmeter 7, the water pump 3, and the soil moisture sensor 4.

[0018] Before use, the water storage tank 2 is filled with water. According to the growth requirements of Gastrodia elata, the planting staff sets the amount of water for Gastrodia elata sprinkler irrigation through the controller 9. During use, the soil moisture of the Gastrodia elata planting ground under the forest is monitored through the soil moisture sensor 4. When the soil moisture is lower than the set threshold, the soil moisture sensor 4 transmits a signal to the controller 9. The controller 9 starts the water pump 3. The water in the water storage tank 2 is transported to the outer pipe 801 and the inner pipe 802 along the water supply pipe 5, the branch pipe 6, and the shunt pipe 10 through the water pump 3, and then flows through the nozzle 803, the rotor 810 and the nozzle 806 in turn. The impeller 804 is driven to rotate by the force of the water flow, and the water energy is converted into mechanical energy. The rotor 810 and the nozzle 806 are further driven to rotate through the connecting shaft 805, and the water is sprayed out through the nozzle 807, so as to realize automatic rotary sprinkler irrigation, improve the uniformity and efficiency of irrigation, and the soil moisture sensor 4 can help avoid soil waterlogging caused by excessive irrigation, thereby preventing the Gastrodia elata stem tubers from rotting. During the sprinkler irrigation process, the electromagnetic The flow meter 7 measures the amount of water for sprinkler irrigation, and the electromagnetic flow meter 7 can provide real-time flow data to ensure accurate control of the amount of water during irrigation. When the sprinkler irrigation amount set by the controller 9 is reached, the water pump 3 is controlled to stop by the controller 9, thereby completing the quantitative sprinkler irrigation function for the Gastrodia elata; at different growth stages of the Gastrodia elata, according to the actual height of the Gastrodia elata plant, the planting personnel reasonably adjust the height of the inner tube 802, thereby adjusting the sprinkler irrigation height of the nozzle 806, so that the sprinkler irrigation water can better cover the plant, avoiding water waste and uneven sprinkler irrigation; the utility model can accurately control the amount of water for sprinkler irrigation, ensure that the moisture content of the soil is within an appropriate range, is conducive to the growth of Gastrodia elata, and reduces the waste of water resources. The sprinkler irrigation mechanism 8 can be adjusted in height according to the actual height of the Gastrodia elata plant, and can also perform rotary sprinkler irrigation to better meet the water demand of the Gastrodia elata plant, which helps to improve the yield and quality of Gastrodia elata, realize the automatic sprinkler irrigation function, save manpower and time, and improve work efficiency.

[0019] A fixing plate 811 is provided at the bottom end of the three-way pipe 809, and a fixing pile 812 which is convenient for being inserted into the ground is provided at the bottom end of the fixing plate 811, which is beneficial to improving the stability of the sprinkler mechanism 8. The diversion pipe 10 and the adjacent diversion pipes 10 are connected by the three-way pipe 809, and multiple groups of sprinkler mechanisms 8 can be installed according to the planting area of ​​Gastrodia elata under the forest, which is flexible to use.

[0020] A water level gauge 14 connected to the interior of the water storage tank 2 is installed on the outer wall of the water storage tank 2, so that the planting personnel can check the water demand in the water storage tank 2 through the water level gauge 14 and replenish water in the water storage tank 2 in time.

[0021] Working process:

[0022] Before use, the water storage tank 2 is filled with water. According to the growth requirements of Gastrodia elata, the planting staff sets the amount of water for Gastrodia elata sprinkler irrigation through the controller 9. During use, the soil moisture of the Gastrodia elata planting ground under the forest is monitored through the soil moisture sensor 4. When the soil moisture is lower than the set threshold, the soil moisture sensor 4 transmits a signal to the controller 9. The controller 9 starts the water pump 3. The water in the water storage tank 2 is transported to the outer pipe 801 and the inner pipe 802 along the water supply pipe 5, the branch pipe 6, and the shunt pipe 10 through the water pump 3, and then flows through the nozzle 803, the rotor 810 and the nozzle 806 in turn. The impeller 804 is driven to rotate by the force of the water flow, and the water energy is converted into mechanical energy. The rotor 810 and the nozzle 806 are further driven to rotate through the connecting shaft 805, and the water is sprayed out through the nozzle 807, so as to realize automatic rotary sprinkler irrigation, improve the uniformity and efficiency of irrigation, and the soil moisture sensor 4 can help avoid soil waterlogging caused by excessive irrigation, thereby preventing the Gastrodia elata stem tubers from rotting. During the sprinkler irrigation process, the electromagnetic The flow meter 7 measures the amount of water for sprinkler irrigation, and the electromagnetic flow meter 7 can provide real-time flow data to ensure accurate control of the amount of water during irrigation. When the sprinkler irrigation amount set by the controller 9 is reached, the water pump 3 is controlled to stop by the controller 9, thereby completing the quantitative sprinkler irrigation function for the Gastrodia elata; at different growth stages of the Gastrodia elata, according to the actual height of the Gastrodia elata plant, the planting personnel reasonably adjust the height of the inner tube 802, thereby adjusting the sprinkler irrigation height of the nozzle 806, so that the sprinkler irrigation water can better cover the plant, avoiding water waste and uneven sprinkler irrigation; the utility model can accurately control the amount of water for sprinkler irrigation, ensure that the moisture content of the soil is within an appropriate range, is conducive to the growth of Gastrodia elata, and reduces the waste of water resources. The sprinkler irrigation mechanism 8 can be adjusted in height according to the actual height of the Gastrodia elata plant, and can also perform rotary sprinkler irrigation to better meet the water demand of the Gastrodia elata plant, which helps to improve the yield and quality of Gastrodia elata, realize the automatic sprinkler irrigation function, save manpower and time, and improve work efficiency.

[0023] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims

1. A quantitative sprinkler irrigation device for ecological cycle planting under Gastrodia elata forest, characterized in that: The quantitative sprinkler irrigation device for ecological cycle planting under a Gastrodia elata forest comprises a support frame (1), a water storage tank (2), a water pump (3), a soil moisture sensor (4), a water supply pipe (5), a branch pipe (6), an electromagnetic flow meter (7), a sprinkler irrigation mechanism (8), a controller (9), and a shunt pipe (10). The water storage tank (2) and the water pump (3) are both mounted on the support frame (1), the water pump (3) is located on the side of the water storage tank (2), the water outlet of the water storage tank (2) is connected to the inlet of the water pump (3) through a pipeline, and the outlet of the water pump (3) is connected to the water supply pipe (5). A water supply pipe (5) is provided, an electromagnetic flowmeter (7) is installed on the water supply pipe (5), the other end of the water supply pipe (5) is connected to a branch pipe (6), a plurality of groups of shunt pipes (10) are installed along the axial direction on the branch pipe (6), and a plurality of groups of height-adjustable sprinkler mechanisms (8) are installed equidistantly along the axial direction on the shunt pipe (10); a soil moisture sensor (4) is inserted into the soil and is located on the side of the support frame (1); a controller (9) is installed on the support frame (1) through a fixing member, and the controller (9) is electrically connected to the electromagnetic flowmeter (7), the water pump (3), and the soil moisture sensor (4).

2. A quantitative sprinkler irrigation device for ecological cycle planting under the Gastrodia elata forest as claimed in claim 1, characterized in that: The sprinkler irrigation mechanism (8) comprises an outer tube (801), an inner tube (802), a nozzle (803), a micro impeller (804), a connecting shaft (805), a nozzle (806), a nozzle (807), a connecting sleeve (808), a tee pipe (809), and a rotor (810). The bottom end of the outer tube (801) is connected to the diversion pipe (10) via the tee pipe (809), the inner tube (802) is slidably mounted inside the outer tube (801), the bottom end of the inner tube (802) is connected to the inner wall of the outer tube (801) via a sealing ring, and the top end of the outer tube (801) is threadedly connected to the connecting sleeve (808). The connecting sleeve (808) is sleeved on the inner tube (802) and is sealedly connected to the outer wall of the inner tube (802) through a sealing member. A nozzle (803) is provided at the top end of the inner tube (802). A rotatable hollow rotor (810) is connected to the top end of the nozzle (803). The connecting shaft (805) is mounted on the bottom end of the rotor (810) through a fixing member. The micro impeller (804) is mounted on the bottom end of the connecting shaft (805) and is located inside the nozzle (803). A nozzle (806) is threadedly connected to the top end of the rotor (810). The nozzle (806) is evenly provided with nozzles (807) in communication with the inside of the nozzle (806) along the circumferential direction.

3. A quantitative sprinkler irrigation device for ecological cycle planting under the Gastrodia elata forest as claimed in claim 2, characterized in that: A fixing plate (811) is disposed at the bottom end of the three-way pipe (809), and a fixing pile (812) is disposed at the bottom end of the fixing plate (811) for easy insertion into the ground.

4. The quantitative sprinkler irrigation device for ecological cycle planting under the Gastrodia elata forest as claimed in claim 1, characterized in that: A water level gauge (14) connected to the interior of the water storage tank (2) is installed on the outer wall of the water storage tank (2).

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