A nutrient solution supply device for greenery seed trees

Abstract

The utility model provides a kind of nutrient solution supply device for afforestation seed tree, belong to afforestation nursing technical field, including symmetrically installed arc plate, the inside of arc plate is all set up with installation cavity and is provided with liquid supply frame in inside, the top of liquid supply frame is provided with internal thread pipe, the top of internal thread pipe is connected with the external thread pipe of the bottom of injection tube, the inside of the bottom of liquid supply frame is all provided with multiple spray heads, spray head penetrates the inside of arc plate bottom, recessed groove is set in the outside close to the top of arc plate, recessed groove is movably provided with from gear, from gear is engaged transmission by main gear, the output end of micro motor is connected to the bottom of main gear, the utility model has beneficial effect: through the nutrient solution in injection tube inside and flow into to liquid supply frame finally by spray head spray, micro motor drives main gear rotation, main gear engages transmission from gear, to drive arc plate rotation around trunk, evenly spray nutrient solution around trunk.

Description

Technical Field

[0001] This utility model relates to the field of greening care technology, and more specifically, to a nutrient solution supply device for planting trees. Background Technology

[0002] After planting, garden seedlings need to be maintained regularly, especially in the early stages of planting, when nutrient solutions should be regularly supplied and irrigated to improve their survival rate.

[0003] The nutrient solution supply device disclosed in application number CN202220333842.9 is also an increasingly mature technology. By setting an adjusting arm, the height of the supply pipe can be adjusted via a telescopic rod at the U-shaped frame. The telescopic rod drives the adjusting arm to rise and fall, thereby synchronously raising and lowering the connecting arm, thus improving the practicality of the device. To facilitate the forward movement of the main body of the device, an external power source can be used to energize the second motor located on the second connecting seat. The second motor drives the rollers forward. Similarly, the first motor located on the first connecting seat drives the rotating shaft to rotate, changing the angle of the second connecting seat and enabling the rollers to be turned. This effectively improves the device's usability and makes it easier for users to operate, making it superior to traditional methods.

[0004] Based on this, we agree with the advantages of the aforementioned products, but the following drawbacks still exist:

[0005] This type of supply device supplies water around the plants, requiring the main body of the device to rotate around the plants, which increases the workload of the staff and cannot ensure that the spraying is even. Utility Model Content

[0006] The purpose of this invention is to provide a nutrient solution supply device for planting trees in greening, so as to solve the problem that the main body of the device in the above-mentioned background art rotates around the plant, which increases the workload of the staff.

[0007] This utility model provides a nutrient solution supply device for greening and tree planting, including symmetrically installed arc plates. Each arc plate has an installation cavity inside, and a nutrient supply frame is installed inside each cavity. An internally threaded tube is located at the top center of the nutrient supply frame, communicating with the nutrient supply frame. The top of the internally threaded tube is threadedly connected to an externally threaded tube at the bottom of an injection tube. A cap is fastened to the top of the injection tube. A sealing gasket is located at the top of each installation cavity, with a through hole in the center. The internally threaded tube passes through the through hole of the sealing gasket. Multiple spray heads are interconnected inside the bottom of the nutrient supply frame, penetrating the interior of the bottom of the arc plate. An electric control valve is located outside the externally threaded tube, which has a curved structure.

[0008] In this embodiment, the symmetrical installation of the arc plate facilitates the surrounding of the tree trunk. The mounting cavity is used to accommodate the nutrient supply frame 111. The external thread of the injection pipe is connected to the internal thread of the injection pipe, so that the nutrient solution inside the injection pipe flows into the nutrient supply frame and is finally sprayed out by the spray head, so that the nutrient solution supplies the surface of the tree trunk. The pipe cap is used to seal the top of the injection pipe, and the sealing gasket ensures the airtightness of the device during use.

[0009] In one embodiment of this utility model, a concave groove is provided on the outer side of the arc plate near the top. A driven gear is movably arranged inside the concave groove. The driven gear is meshed and driven by the main gear. A rubber pad is provided on the inner side wall of the driven gear and contacts the concave groove. The bottom end of the main gear is connected to the output end of the micro motor. A support column is provided at the bottom end of the micro motor.

[0010] In this design, a micro motor drives the main gear to rotate, which in turn meshes with the driven gear, causing the arc plate to rotate around the tree trunk and spray nutrient solution evenly around the trunk. A concave groove is used to accommodate the driven gear, ensuring that the driven gear can contact the rubber pad inside the groove. The rubber pad increases the friction between the driven gear and the concave groove, preventing the driven gear from slipping. The support column provides a stable support structure for the micro motor.

[0011] In one embodiment of this utility model, the connecting ends of the arc plate are all provided with grooves that are staggered, and the interior of each groove is connected to a protrusion of the arc plate. A fixing rod is provided through the interior of the groove and the protrusion of the arc plate.

[0012] In this design, the groove and protrusion are connected by an interlocking mechanism, and the through-hole of the fixing rod plays an important role in increasing the structural strength and connection firmness of a set of arc plates.

[0013] In one embodiment of this utility model, the outer side of the arc plate away from the groove is provided with a strap, and a Velcro block and a Velcro block are respectively provided on the back and inside of a set of straps, and the Velcro block is used to attach the Velcro block.

[0014] In this design, Velcro blocks are attached to the straps to secure the curved plate. The interlocking connection of the curved plate allows for adjustment of the opening and closing angle in conjunction with the straps, thus facilitating the supply of nutrient solution to tree trunks of different diameters.

[0015] In one embodiment of this utility model, humidity sensors are symmetrically arranged on the outer side wall of the bottom end of the arc plate, an anti-slip groove is formed on the outer surface of the tube cap, and a square block is provided near the top end of the sealing gasket.

[0016] In this solution, a humidity sensor is used to monitor the humidity of the surrounding environment in real time. When the humidity sensor detects that the soil is dry, the anti-slip groove provides better grip and friction, and the square block facilitates the opening or closing of the installation cavity by driving the sealing gasket.

[0017] In one embodiment of this utility model, a switch panel is provided on one side of the support column, and an electric control valve switch, a micro motor switch and a humidity sensor switch are respectively provided on one side of the switch panel. The switch panel is electrically connected to an external power supply.

[0018] In this solution, the electrical equipment is powered through a switch panel, and the independent switch provides independent protection for the electrical equipment.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] The curved plate utilizes a fitting connection between its grooves and protrusions. The through-hole fixing rod significantly enhances the structural strength and connection stability of the curved plate. The curved plate's opening and closing angle is adjusted around the tree trunk. Velcro straps are used to secure the curved plate after it has been wrapped around the trunk. The adjustable opening and closing angle, combined with the straps, allows the device to supply nutrient solution to tree trunks of different diameters. A humidity sensor monitors the ambient humidity in real time. When the sensor detects dry soil, it transmits the information to the switch panel, which automatically opens the electric control valve. This allows the nutrient solution inside the injection tube to flow into the supply rack and finally be sprayed out by the spray nozzle, supplying the nutrient solution to the tree trunk surface. The nutrient solution flows along the trunk surface and into the deeper soil layers. A micro-motor drives the main gear to rotate, which meshes with the driven gear outside the curved plate, causing the plate to rotate around the tree trunk. This evenly sprays the nutrient solution around the trunk, allowing it to flow along the trunk surface and into the deeper soil layers, increasing the tree's survival rate. Attached Figure Description

[0021] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0022] Figure 1 This is a schematic diagram of the overall structure of the supply device of this utility model;

[0023] Figure 2 This is a schematic diagram of the disassembly structure of the arc plate of this utility model;

[0024] Figure 3 This is a schematic diagram of the disassembly structure of the liquid supply rack of this utility model;

[0025] Figure 4 This is a schematic diagram of the main gear of this utility model.

[0026] In the diagram: 100, arc plate; 110, mounting cavity; 111, liquid supply rack; 112, internally threaded tube; 113, injection tube; 114, tube cap; 115, sealing gasket; 116, through hole; 117, spray head; 118, electric control valve; 119, concave groove; 120, driven gear; 121, main gear; 122, micro motor; 123, support column; 124, groove; 125, protrusion; 126, fixing rod; 127, strap; 128, Velcro block; 129, Velcro block; 130, humidity sensor; 131, square block; 132, switch panel. Detailed Implementation

[0027] 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.

[0028] Example

[0029] Please see Figure 1-4 This utility model provides a nutrient solution supply device for greening and tree planting, including symmetrically installed arc plates 100. Each arc plate 100 has an installation cavity 110 inside. A nutrient solution supply rack 111 is installed inside the installation cavity 110. An internally threaded tube 112 is installed at the middle top of the nutrient solution supply rack 111. The internally threaded tube 112 is connected to the nutrient solution supply rack 111. The top of the internally threaded tube 112 is threaded to the bottom of the externally threaded tube of the injection tube 113. A tube cap 114 is fastened to the top of the injection tube 113. A sealing gasket 115 is installed at the top of the installation cavity 110 and has a through hole 116 in the middle. The internally threaded tube 112 passes through the through hole 116 of the sealing gasket 115. Multiple spray heads 117 are installed inside the bottom of the nutrient solution supply rack 111. The spray heads 117 penetrate the bottom of the arc plate 100. An electric control valve 118 is installed outside the externally threaded tube. The externally threaded tube has a curved structure.

[0030] In one specific embodiment, please refer to Figure 3 The symmetrical installation of the arc plate 100 facilitates the surrounding of the tree trunk. The installation cavity 110 is used to accommodate the nutrient supply rack 111. The external threaded pipe at the bottom of the injection pipe 113 is connected to the internal threaded pipe 112 at the top of the nutrient supply rack 111, so that the nutrient solution inside the injection pipe 113 flows into the nutrient supply rack 111 and is finally sprayed out by the spray head 117, so that the nutrient solution supplies the surface of the tree trunk. The nutrient solution flows along the surface of the tree trunk and into the deep soil. The pipe cap 114 is used to seal the top of the injection pipe 113. The sealing gasket 115 ensures the airtightness of the device during use. The electric control valve 118 is opened or closed by the electric control valve switch. The external threaded pipe has a curved structure to avoid interference with the tree trunk.

[0031] Please see Figure 4 The outer side of the arc plate 100 near the top is provided with a concave groove 119. A driven gear 120 is movably arranged inside the concave groove 119. The driven gear 120 is meshed and driven by the main gear 121. A rubber pad is provided on the inner side wall of the driven gear 120 and contacts the concave groove 119. The bottom end of the main gear 121 is connected to the output end of the micro motor 122. A support column 123 is provided at the bottom end of the micro motor 122.

[0032] In one specific embodiment, please refer to Figure 4 By activating the micro motor 122, the micro motor 122 drives the main gear 121 to rotate. The main gear 121 meshes with the driven gear 120 outside the arc plate 100, thereby causing the arc plate 100 to rotate around the tree trunk, evenly spraying nutrient solution around the tree trunk. This allows the nutrient solution to flow along the surface of the tree trunk and into the deeper layers of the soil, increasing the survival rate of the tree. The concave groove 119 is used to accommodate the driven gear 120, ensuring that the driven gear 120 can contact the rubber pad within the concave groove 119. The rubber pad increases the friction between the driven gear 120 and the concave groove 119, preventing the driven gear 120 from slipping. The support column 123 provides a stable support structure for the micro motor 122, ensuring that the micro motor 122 remains stable during operation and reducing vibration.

[0033] Please see Figure 2 The connecting ends of the arc plate 100 are all staggered and provided with grooves 124. The inside of each groove 124 is connected to the protrusion 125 of the arc plate 100. A fixing rod 126 is provided through the inside of the groove 124 and the protrusion 125 of the arc plate 100.

[0034] In one specific embodiment, please refer to Figure 2 The groove 124 of the arc plate 100 and the protrusion 125 are connected by fitting, and the through-through of the fixing rod 126 plays an important role in increasing the structural strength and connection firmness of the set of arc plates 100.

[0035] Please see Figure 2 Each end of the arc plate 100 away from the groove 124 is provided with a strap 127. A set of straps 127 has a Velcro block 128 and a Velcro block 129 on the back and inside respectively. The Velcro block 128 is used to attach the Velcro block 129.

[0036] In one specific embodiment, please refer to Figure 2 The Velcro block 129 is attached to the Velcro block 128 of the strap 127, which makes it easy to fix the arc plate 100 after it is wrapped. The arc plate 100 can be adjusted to open and close at an angle, and is fixed in conjunction with the strap 127, so that the device can supply nutrient solution to tree trunks of different diameters.

[0037] Please see Figure 2 Humidity sensors 130 are symmetrically arranged on the outer side wall of the bottom end of the arc plate 100. Anti-slip grooves are opened in an annular shape on the outer surface of the cap 114. A square block 131 is arranged near the top end of the sealing gasket 115.

[0038] In one specific embodiment, please refer to Figure 2 The humidity sensor 130 is used to monitor the humidity of the surrounding environment in real time. When the humidity sensor 130 detects that the soil is dry, it transmits the information to the switch panel 132. The switch panel 132 automatically opens the electric control valve switch, so that the injection pipe 113 can supply nutrient solution in time. The injection pipe 113 achieves automatic supply. The anti-slip groove provides better grip and friction to prevent slipping during operation. The square block 131 facilitates the opening or closing of the installation cavity 110 by driving the sealing gasket 115.

[0039] Please see Figure 4 A switch panel 132 is provided on one side of the support column 123. An electric control valve switch, a micro motor switch and a humidity sensor switch are respectively provided on one side of the switch panel 132. The switch panel 132 is electrically connected to an external power supply.

[0040] In one specific embodiment, please refer to Figure 4 The electrical equipment is powered through the switch panel 132, and the independent switch provides independent protection for the electrical equipment.

[0041] This utility model provides a nutrient solution supply device for planting trees in greening, and its specific usage is as follows:

[0042] The groove 124 and protrusion 125 of the arc plate 100 are connected by an interlocking mechanism. The through-hole of the fixing rod 126 increases the structural strength and connection firmness of the arc plate 100. The arc plate 100 adjusts the opening and closing angle around the tree trunk. The Velcro 128 of the binding strap 127 is used to attach the Velcro 129, which facilitates the fixation of the arc plate 100 after it is wrapped around the trunk. The arc plate 100 can adjust the opening and closing angle and is fixed with the binding strap 127, thus facilitating the supply of nutrient solution to tree trunks of different diameters. The humidity sensor 130 is used to monitor the humidity of the surrounding environment in real time. When the humidity sensor 130 detects soil... The dryness of the soil transmits information to the switch panel 132, which automatically opens the electric control valve, allowing the nutrient solution inside the injection pipe 113 to flow into the supply rack 111 and finally be sprayed out by the spray head 117. This supplies the nutrient solution to the surface of the tree trunk and allows it to flow along the surface of the trunk into the deeper layers of the soil. The micro motor 122 drives the main gear 121 to rotate, and the main gear 121 meshes with the driven gear 120 on the outside of the arc plate 100, thereby causing the arc plate 100 to rotate around the tree trunk, evenly spraying the nutrient solution around the tree trunk and allowing it to flow along the surface of the trunk into the deeper layers of the soil, thus increasing the survival rate of the trees.

[0043] The contents not described in detail in this description are existing technologies known to those skilled in the art. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A nutrient solution supply device for planting trees in greening, characterized in that, include: Symmetrically installed arc plates (100) each have an installation cavity (110) inside. A liquid supply rack (111) is installed inside each installation cavity (110). An internally threaded tube (112) is installed at the top center of the liquid supply rack (111), communicating with the liquid supply rack (111). The top of the internally threaded tube (112) is threadedly connected to the bottom of an externally threaded injection tube (113). The top of the injection tube (113) is fastened to the externally threaded tube. The device has a cap (114), a sealing gasket (115) is provided at the top of the mounting cavity (110) and a through hole (116) is provided in the middle. The through hole (116) of the sealing gasket (115) is inserted into the internal threaded tube (112). Multiple spray heads (117) are provided in the interior of the bottom end of the liquid supply rack (111). The spray head (117) penetrates the interior of the bottom end of the arc plate (100). An electric control valve (118) is provided on the outside of the external threaded tube. The external threaded tube has a curved structure.

2. The nutrient solution supply device for greening tree planting according to claim 1, characterized in that: The arc plate (100) has a concave groove (119) on its outer side near the top. A driven gear (120) is movably arranged inside the concave groove (119). The driven gear (120) is meshed and driven by the main gear (121). A rubber pad is provided on the inner side wall of the driven gear (120) and contacts the concave groove (119). The bottom end of the main gear (121) is connected to the output end of the micro motor (122). A support column (123) is provided at the bottom end of the micro motor (122).

3. The nutrient solution supply device for planting trees in greening according to claim 1, characterized in that: The connecting ends of the arc plate (100) are all provided with grooves (124) staggered from each other. The inside of each groove (124) is connected to the protrusion (125) of the arc plate (100). A fixing rod (126) is provided through the inside of the groove (124) and the protrusion (125) of the arc plate (100).

4. The nutrient solution supply device for planting trees in greening according to claim 1, characterized in that: Each end of the arc plate (100) away from the groove (124) is provided with a strap (127). A set of straps (127) has a Velcro block (128) on its back and a Velcro block (129) on its inside. The Velcro block (128) is used to attach the Velcro block (129).

5. The nutrient solution supply device for planting trees in greening according to claim 1, characterized in that: Humidity sensors (130) are symmetrically arranged on the outer side wall of the bottom end of the arc plate (100), and anti-slip grooves are opened in an annular shape on the outer surface of the cap (114). A square block (131) is arranged near the top end of the sealing gasket (115).

6. The nutrient solution supply device for planting trees in greening according to claim 2, characterized in that: A switch panel (132) is provided on one side of the support column (123). An electric control valve switch, a micro motor switch and a humidity sensor switch are respectively provided on one side of the switch panel (132). The switch panel (132) is electrically connected to an external power supply.

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