Caragana cutting seedling raising device

Abstract

The utility model discloses a kind of Caragana cutting seedling raising devices, it is related to seedling raising device technical field, including base, the top of base is provided with seedling raising box mechanism, the top of seedling raising box mechanism is provided with water supplement mechanism;The water supplement mechanism includes top plate, the top of top plate is fixedly installed with water tank, the bottom of water tank inner chamber is fixedly installed with ultrasonic atomizer, the top of water tank is fixedly connected with fan, the right side of water tank is fixedly connected with elbow pipe.The utility model is filled with water to the inner chamber of water tank in advance by the design of water supplement mechanism, when seedling needs water supplement, control ultrasonic atomizer works, water mist can be generated in the inner chamber of water tank, air is transported into the inner chamber of water tank by simultaneously controlling fan work, water mist is carried away by circulating air, then is transported to the inner chamber of box by passing through top plate, and seedling is watered, replace traditional sprinkling irrigation mode, reduce mechanical damage, improve the survival rate of seedling.

Description

Technical Field

[0001] This utility model relates to the technical field of seedling cultivation devices, specifically to a seedling cultivation device for Caragana sinica cuttings. Background Technology

[0002] Caragana, a shrub belonging to the genus Caragana in the legume family, possesses biological characteristics such as drought tolerance, tolerance to poor soil, and resistance to wind and sand. Furthermore, its seedling cultivation costs are low, and its transplant survival rate is high, making it a typical pioneer tree species for arid and semi-arid regions in northern my country. In recent years, this species has been widely applied in major ecological projects such as vegetation restoration in the Horqin Sandy Land and the construction of the "Three-North" Shelterbelt System, playing an irreplaceable core role in windbreak and sand fixation, soil improvement, and enhancing regional ecological carrying capacity.

[0003] Large-scale seedling cultivation is a crucial prerequisite for the ecological application of Caragana sinica, while scientific irrigation is the core technical point for ensuring robust seedling growth and improving seedling survival rate. Currently, automated watering systems such as high-pressure sprinkler irrigation or fixed-point drip irrigation are commonly used in Caragana sinica seedling cultivation. Although these irrigation devices can achieve automated water replenishment for seedlings, there are still technical shortcomings in practical applications: Because Caragana seedlings are small, with delicate stems and leaves, shallow roots, and fine lateral roots, the strong water flow from high-pressure sprinkler irrigation directly impacts the topsoil around the seedlings' stems, leaves, and roots. This can easily cause mechanical damage such as broken stems and leaves and exposed roots. Furthermore, it can quickly compact the soil around the seedling roots, leading to soil compaction. Soil compaction not only hinders root respiration and nutrient absorption but also significantly reduces soil permeability and aeration, resulting in poor growth such as root rot and yellowing. Ultimately, this reduces the overall survival rate of Caragana seedlings and restricts the large-scale promotion and application of this tree species in ecological restoration projects. Utility Model Content

[0004] The purpose of this invention is to provide a device for propagating Caragana sinica by cuttings, so as to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: A device for propagating Caragana sinica by cuttings includes a base, a seedling box mechanism on the top of the base, and a water supply mechanism on the top of the seedling box mechanism. The water replenishment mechanism includes a top plate, a water tank is fixedly installed on the top of the top plate, an ultrasonic atomizer is fixedly installed at the bottom of the inner cavity of the water tank, a fan is fixedly connected to the top of the water tank, a bent pipe is fixedly connected to the right side of the water tank, the end of the bent pipe away from the water tank is fixedly connected to the top of the top plate, and a valve is fixedly connected to the top of the water tank.

[0006] Preferably, a main pipe is fixedly connected to the bottom of the top plate, the bend is connected to the inner cavity of the main pipe, branch pipes are fixedly connected to both sides of the main pipe, and nozzles are fixedly connected to the bottom of the branch pipes.

[0007] Preferably, a collar is fixedly installed on the outer wall of the nozzle, a connecting rod is fixedly installed at the bottom of the collar, and a circular plate is fixedly installed at the bottom of the connecting rod.

[0008] Preferably, a water inlet is fixedly connected to the top of the valve.

[0009] Preferably, the water tank has a through groove on its front side, and a transparent plate is fixedly installed on the inner wall of the through groove.

[0010] Preferably, the seedling box mechanism includes a box body, which is fixedly installed on the top of the base, and the top plate is fixedly installed on the top of the box body. Both sides of the box body are provided with through holes, and the front of the box body is rotatably connected to a box door. A transparent window is fixedly installed on the inner wall of the box door.

[0011] Preferably, a seedling bed is movably installed at the bottom of the inner cavity of the box, and a cylindrical groove is provided on the top of the seedling bed.

[0012] Preferably, the bottom of the cylindrical groove extends to the bottom of the seedling bed, the bottom of the seedling bed is fixedly equipped with a support leg, a crossbar is slidably connected to the outer wall of the support leg, a piston is fixedly installed on the top of the crossbar, and the piston is movably inserted into the bottom of the cylindrical groove.

[0013] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows: The water supply mechanism is designed to pre-fill the inner cavity of the water tank with water. When the seedlings need watering, the ultrasonic atomizer is activated to generate water mist within the tank. Simultaneously, the fan is activated to deliver air into the tank. The circulating air carries away the water mist and then passes through the top plate to the inner cavity of the tank, watering the seedlings. This replaces traditional sprinkler irrigation, reducing mechanical damage and improving seedling survival rates. Furthermore, the water droplets formed by atomized watering are extremely small, resulting in very weak impact during their descent. Compared to the large droplets from high-pressure sprinkler irrigation, this method is less likely to directly compact the surface pores of the soil, effectively reducing the probability of soil compaction. This creates a loose and breathable growing environment for the seedling roots, significantly improving seedling survival quality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the water replenishment mechanism of this utility model; Figure 3This is a cross-sectional structural diagram of the water tank of this utility model; Figure 4 This is a schematic diagram of the side and bottom structure of the top plate of this utility model; Figure 5 This is a schematic diagram of the bottom structure of the nozzle of this utility model; Figure 6 This is a schematic diagram of the structure of the seedling box mechanism of this utility model; Figure 7 This is a schematic diagram of the structure of the seedling bed of this utility model.

[0015] In the diagram: 1. Base; 2. Seedling box mechanism; 21. Box body; 22. Through hole; 23. Box door; 24. Transparent window; 25. Seedling bed; 26. Cylindrical trough; 27. Support leg; 28. Crossbar; 29. ​​Piston; 3. Water supply mechanism; 31. Top plate; 32. Water tank; 33. Transparent plate; 34. Ultrasonic atomizer; 35. Fan; 36. Valve; 37. Water filling hopper; 38. Main pipe; 39. Branch pipe; 391. Nozzle; 392. Collar; 393. Connecting rod; 394. Circular plate. Detailed Implementation

[0016] The present invention will be further described in detail below with reference to embodiments: like Figures 1-7 As shown, this utility model provides a cutting propagation device for Caragana sinica, including a base 1, a seedling box mechanism 2 on the top of the base 1, and a water supply mechanism 3 on the top of the seedling box mechanism 2. The water replenishment mechanism 3 includes a top plate 31, a water tank 32 fixedly installed on the top of the top plate 31, an ultrasonic atomizer 34 fixedly installed at the bottom of the inner cavity of the water tank 32, a fan 35 fixedly connected to the top of the water tank 32, a bent pipe fixedly connected to the right side of the water tank 32, the end of the bent pipe away from the water tank 32 fixedly connected to the top of the top plate 31, and a valve 36 fixedly connected to the top of the water tank 32. In use, water can be added to the inner cavity of the water tank 32 by opening the valve 36. When the seedlings need water replenishment, the ultrasonic atomizer 34 is controlled to operate, generating water mist in the inner cavity of the water tank 32. When the fan 35 operates, it delivers air into the inner cavity of the water tank 32. The circulating air carries away the water mist, which is then transported through the top plate 31 to the inner cavity of the box 21 to replenish water for the seedlings. This replaces the traditional sprinkler irrigation method, reducing mechanical damage and improving the survival rate of seedlings. Furthermore, the water droplets formed by atomized watering are extremely small, resulting in very weak impact force during their descent. Compared to the large droplet impact of high-pressure sprinkler irrigation, it is unlikely to directly compact the surface pores of the soil, effectively reducing the probability of soil compaction and creating a loose and breathable growth environment for the seedling roots, significantly improving the survival quality of the seedlings. It is worth noting that the ultrasonic atomizer 34 in this solution is a commercially available device that can be purchased by those skilled in the art. No structural modifications have been made to this device in this paper. Therefore, those skilled in the art are familiar with its working principle based on their professional knowledge and can apply it proficiently. This paper will not elaborate further on this aspect.

[0017] Furthermore, such as Figure 4 As shown, a main pipe 38 is fixedly connected to the bottom of the top plate 31, and the bend is connected to the inner cavity of the main pipe 38. Branch pipes 39 are fixedly connected to both sides of the main pipe 38, and nozzles 391 are fixedly connected to the bottom of the branch pipes 39. Through the layout design of the main pipe 38, branch pipes 39 and nozzles 391, water mist can be evenly delivered to the inner cavity of the box 21, improving the comprehensiveness of water replenishment.

[0018] Furthermore, such as Figure 5 As shown, a collar 392 is fixedly installed on the outer wall of the nozzle 391, a connecting rod 393 is fixedly installed at the bottom of the collar 392, and a circular plate 394 is fixedly installed at the bottom of the connecting rod 393. Through the design of the collar 392 and the connecting rod 393, the circular plate 394 can be supported at the bottom of the nozzle 391, which can block the bottom of the nozzle 391 and prevent water mist from directly impacting the seedlings, thus further ensuring the safety of the seedlings.

[0019] Furthermore, such as Figure 3 As shown, a water inlet 37 is fixedly connected to the top of the valve 36. The shape design of the water inlet 37 facilitates the addition of water to the inside of the valve 36.

[0020] Furthermore, such as Figure 2As shown, a through groove is provided on the front of the water tank 32, and a transparent plate 33 is fixedly installed on the inner wall of the through groove. The design of the transparent plate 33 makes the inner cavity of the water tank 32 visible, making it easy for users to observe the internal state of the water tank 32.

[0021] Furthermore, such as Figure 6 As shown, the seedling box mechanism 2 includes a box body 21, which is fixedly installed on the top of the base 1. A top plate 31 is fixedly installed on the top of the box body 21. Through holes 22 are provided on both sides of the box body 21. A box door 23 is rotatably connected to the front of the box body 21. A transparent window 24 is fixedly installed on the inner wall of the box door 23. The box door 23 can be rotated and opened and closed on the box body 21 for easy operation by the user. The design of the transparent window 24 makes the inner cavity of the box body 21 visible, which is convenient for the user to observe the internal state of the box body 21. The design of the through holes 22 makes the inner cavity of the box body 21 connected to the outside, which is convenient for ventilation.

[0022] Furthermore, such as Figure 7 As shown, a seedling bed 25 is movably installed at the bottom of the inner cavity of the box 21. A cylindrical groove 26 is opened on the top of the seedling bed 25. When in use, nutrient soil is filled into the inner cavity of the cylindrical groove 26, and then the seedlings can be planted in the inner cavity of the cylindrical groove 26. Then the seedling bed 25 is placed in the inner cavity of the box 21 to carry out normal seedling cultivation.

[0023] Furthermore, such as Figure 7 As shown, the bottom of the cylindrical trough 26 extends to the bottom of the seedling bed 25. A support leg 27 is fixedly installed at the bottom of the seedling bed 25. A crossbar 28 is slidably connected to the outer wall of the support leg 27. A piston 29 is fixedly installed at the top of the crossbar 28. The piston 29 is movably inserted into the bottom of the cylindrical trough 26. In the initial state, the piston 29 is located at the bottom of the cylindrical trough 26, and planting can be carried out in the inner cavity of the cylindrical trough 26. The bolts on the outer wall of the crossbar 28 are tightened. After the seedling work is completed, the bolts on the outer wall of the crossbar 28 are loosened, and then the crossbar 28 is pushed upward along the outer wall of the support leg 27 to push out the nutrient soil along with the seedlings, which is convenient for subsequent planting, easy to operate, and reduces the damage rate of seedlings.

[0024] The working principle of this Caragana cutting propagation device will be explained in detail below.

[0025] like Figures 1-7As shown, during use, fill the inner cavity of the cylindrical trough 26 with nutrient soil, then plant the seedlings in the inner cavity of the cylindrical trough 26, and then place the entire seedling bed 25 in the inner cavity of the box body 21 to carry out normal seedling cultivation. First, add water to the inner cavity of the water tank 32 by opening the valve 36. When the seedlings need watering, control the ultrasonic atomizer 34 to work, which can generate water mist in the inner cavity of the water tank 32. At the same time, control the fan 35 to work, which can deliver air into the inner cavity of the water tank 32. The flowing air will carry away the water mist and then deliver it through the top plate 31 to the inner cavity of the box body 21 for watering. After the seedling cultivation is completed, loosen the bolts on the outer wall of the crossbar 28, and then push the crossbar 28 upward along the outer wall of the support leg 27 to push out the nutrient soil along with the seedlings.

[0026] It should be noted that, in the description of this disclosure, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joint" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure according to the specific circumstances.

[0027] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A device for propagating Caragana sinica by cuttings, characterized in that: Includes a base, with a seedling box mechanism on top of the base, and a water supply mechanism on top of the seedling box mechanism; The water replenishment mechanism includes a top plate, a water tank is fixedly installed on the top of the top plate, an ultrasonic atomizer is fixedly installed at the bottom of the inner cavity of the water tank, a fan is fixedly connected to the top of the water tank, a bent pipe is fixedly connected to the right side of the water tank, the end of the bent pipe away from the water tank is fixedly connected to the top of the top plate, and a valve is fixedly connected to the top of the water tank.

2. The device for propagating Caragana sinica by cuttings according to claim 1, characterized in that: The bottom of the top plate is fixedly connected to a main pipe, the bend is connected to the inner cavity of the main pipe, and branch pipes are fixedly connected to both sides of the main pipe, with nozzles fixedly connected to the bottom of the branch pipes.

3. The device for propagating Caragana sinica by cuttings according to claim 2, characterized in that: A collar is fixedly installed on the outer wall of the nozzle, a connecting rod is fixedly installed at the bottom of the collar, and a circular plate is fixedly installed at the bottom of the connecting rod.

4. The device for propagating Caragana sinica by cuttings according to claim 1, characterized in that: A water inlet is fixedly connected to the top of the valve.

5. The device for propagating Caragana sinica by cuttings according to claim 1, characterized in that: The water tank has a through groove on its front side, and a transparent plate is fixedly installed on the inner wall of the through groove.

6. The device for propagating Caragana sinica by cuttings according to claim 1, characterized in that: The seedling box mechanism includes a box body, which is fixedly installed on the top of the base platform. The top plate is fixedly installed on the top of the box body. Through holes are provided on both sides of the box body. A box door is rotatably connected to the front of the box body. A transparent window is fixedly installed on the inner wall of the box door.

7. The device for propagating Caragana sinica by cuttings according to claim 6, characterized in that: A seedling bed is movably installed at the bottom of the inner cavity of the box, and a cylindrical groove is opened on the top of the seedling bed.

8. The device for propagating Caragana sinica by cuttings according to claim 7, characterized in that: The bottom of the cylindrical groove extends to the bottom of the seedling bed, and a support leg is fixedly installed at the bottom of the seedling bed. A crossbar is slidably connected to the outer wall of the support leg, and a piston is fixedly installed at the top of the crossbar. The piston is movably inserted into the bottom of the cylindrical groove.

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