Seedling raising device for stauntonia chinensis

Abstract

The utility model discloses a stauntonia chinensis seedling raising device which comprises a nutrition bowl, an outer cylinder, an inner cylinder, a transfer pipe and an embedded plate. Two sides of the outer side of the outer cylinder are respectively connected with a restraint strap I; the top of the inner cylinder is fixed at the top of the outer cylinder after being folded outwards; the transfer pipe is fixed on the outer side wall of the outer cylinder; the inlaying plate is fixed to the bottom of the transfer pipe, a suction hole is formed in the inlaying plate, the suction hole penetrates through the side, facing the outer cylinder, of the inlaying plate and the side, back to the outer cylinder, of the inlaying plate, and the suction hole is further communicated with the interior of the transfer pipe; the nutrition bowl is sleeved in the inner cylinder, and the bottom of the nutrition bowl is in contact with the water absorbing material in the lower accommodating cavity. In the seedling raising process, the seedling raising device is installed on a stauntonia chinensis trunk, juice conveyed upwards from the interior of the stauntonia chinensis trunk is sucked to serve as water and nutrient substances needed by seed germination and seedling growth, and then seed germination and seedling rooting are promoted; the aims of improving the stauntonia chinensis seed germination rate and the seedling survival rate are achieved.

Description

Technical Field

[0001] This utility model relates to the field of fruit seedling technology, specifically to a wild papaya seedling cultivation device. Background Technology

[0002] Wild papaya is a wild medicinal herb widely distributed in areas south of the Yangtze River in my country. Its fruit is large, thin-skinned, thick-fleshed, tender, sweet and sour, and fragrant. Rich in various vitamins and elements, it can be used in health foods, beverages, cosmetics, and pharmaceuticals, possessing high development value and economic benefits. Currently, wild papaya is mainly propagated through seed and cuttings. Seed propagation generally uses traditional methods, sowing seeds in pots filled with nutrient soil to germinate and root, gradually cultivating seedlings before transplanting. However, the germination rate and seedling survival rate are not ideal throughout the seed propagation process. Utility Model Content

[0003] To address the aforementioned problems, the purpose of this utility model is to provide a wild papaya seedling cultivation device that can effectively promote the germination of wild papaya seeds, increase the germination rate of wild papaya seeds, and improve the survival rate of seedlings.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A wild papaya seedling cultivation device includes a nutrient pot with a hollow bottom and filled with nutrient soil, an outer cylinder, an inner cylinder, a transfer pipe, and an inlay plate; the outer cylinder is a cylinder with an open top and closed sides, and at least one mutually detachable constraint strap is connected to each of the two outer sides of the outer cylinder; the inner cylinder is suspended inside the outer cylinder, forming a lower receiving cavity between the bottom of the inner cylinder and the bottom of the outer cylinder, and forming an annular upper receiving cavity between the outer side wall of the inner cylinder and the inner side wall of the outer cylinder; the top of the inner cylinder is folded outward and fixed to the top of the outer cylinder, and the top of the upper receiving cavity is closed. The transfer tube is fixed to the outer wall of the outer cylinder and communicates with the interior of the upper accommodating cavity through a pre-set connecting hole on the outer wall of the outer cylinder; the inlay plate is fixed to the bottom of the transfer tube and has a suction hole inside it. The suction hole passes through the side of the inlay plate facing the outer cylinder and the side facing away from the outer cylinder, and the suction hole also communicates with the interior of the transfer tube. The upper accommodating cavity, the lower accommodating cavity, the connecting hole, the suction hole, and the bottom of the inner side of the nutrient pot are all filled with absorbent material; the nutrient pot is fitted in the inner cylinder and its bottom is in contact with the absorbent material in the lower accommodating cavity.

[0006] Furthermore, to ensure a more stable installation of the wild papaya seedling cultivation device, the device also includes a vertical support plate, a horizontal support plate, and a pressure plate; the vertical support plate is vertically fixed to the bottom of the outer side of the outer cylinder; the horizontal support plate is horizontally positioned below the outer cylinder, with one end fixedly connected to the vertical support plate and the other end extending below the inlay plate; the pressure plate is located between the outer cylinder and the horizontal support plate, with its two ends respectively installed on the outer cylinder and the horizontal support plate, and the pressure plate can slide back and forth along the direction away from or towards the inlay plate; at least one detachably connected constraint band is connected to each side of the pressure plate.

[0007] In the seedling cultivation process, this utility model installs a seedling device on the trunk of a wild papaya tree, extracting the sap transported upward from the inside of the trunk as the water and nutrients needed for seed germination and seedling growth, thereby promoting seed germination and seedling rooting, and thus achieving the purpose of improving the germination rate of wild papaya seeds and the survival rate of seedlings. The entire device has a simple and reasonable structure, is easy to operate, and can be reused. Attached Figure Description

[0008] The structure of this utility model will be further described in detail below with reference to the accompanying drawings.

[0009] Figure 1 This is a schematic diagram of the wild papaya seedling cultivation device described in this utility model.

[0010] Figure 2 for Figure 1 A sectional view.

[0011] Figure 3 This is a cross-sectional view of the wild papaya seedling cultivation device of this utility model in use.

[0012] The following components are shown in the diagram: 1-Outer cylinder, 2-Inner cylinder, 3-Nutrient pot, 4-Transfer pipe, 5-Inlay plate, 6-Suction hole, 7-Vertical support plate, 8-Horizontal support plate, 9-Support block, 10-Pressure plate, 11-Restraint band one, 12-Restraint band two, 13-Absorbent material. Detailed Implementation

[0013] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. The described embodiments are merely some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0014] It should be understood that the structures, proportions, sizes, etc., depicted in the accompanying drawings are merely for illustrative purposes to aid those skilled in the art and to facilitate understanding. They are not intended to limit the scope of this invention and therefore have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, provided they do not affect the effectiveness or purpose of this invention, should still fall within the scope of the technical content disclosed herein. Furthermore, terms such as "upper," "lower," "left," "right," and "middle" used in this specification are merely for clarity and not intended to limit the scope of this invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of this invention.

[0015] In the description of this utility model, it should be noted that, unless otherwise expressly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. It should be noted that the terms "comprising," "including," or any other variations are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Example 1

[0016] like Figure 1 As shown, this embodiment provides a wild papaya seedling raising device, including a nutrient pot 3, an outer cylinder 1, an inner cylinder 2, a transfer pipe 4, and an inlay plate 5.

[0017] The outer cylinder 1 is a cylinder with an open top and closed sides. On the two outer sides of the outer cylinder 1, there is a constraint strap 11 that can be detachably connected to each other. When in use, the two constraint straps 11 are wrapped around the trunk of the wild papaya tree and then detachably connected together by any one of Velcro, tie, buckle and belt buckle to fix the outer cylinder 1 to the trunk of the wild papaya tree.

[0018] The inner cylinder 2 is suspended inside the outer cylinder 1. A lower receiving cavity is formed between the bottom of the inner cylinder 2 and the bottom of the outer cylinder 1 (without contact between them). An annular upper receiving cavity is formed between the outer side wall of the inner cylinder 2 and the inner side wall of the outer cylinder 1 (also without contact between them). The upper and lower receiving cavities are connected vertically. The top of the inner cylinder 2 is folded outward and fixed to the top of the outer cylinder 1, sealing the top of the upper receiving cavity. The upper and lower receiving cavities are filled with cotton balls or cotton threads as absorbent material 13.

[0019] The transfer tube 4 is fixed to the outer wall of the outer cylinder 1, and has a hollow tubular structure with an opening facing the outer cylinder 1. It serves as a transfer channel between the inlay plate 5 and the outer cylinder 1. During installation, the transfer tube 4 is embedded in a pre-set recess on the trunk of the wild papaya tree. The transfer tube 4 communicates with the interior of the upper accommodating cavity through a pre-set connecting hole on the outer wall of the outer cylinder 1 (the connecting hole is aligned with and connected to the opening of the transfer tube 4 facing the outer cylinder). Cotton balls or cotton threads are filled in the transfer tube 4, its opening facing the outer cylinder, and the connecting hole of the outer cylinder 1 as absorbent material 13.

[0020] The inlay plate 5 is a triangular plate-shaped structure inclined (inclined away from the outer cylinder) and set below the outer cylinder 1. It has three sides connected end to end: an upper side, a left side, and a right side, which form a triangle. The inlay plate 5 is used to be inlaid downward into a pre-set notch on the trunk of the wild papaya tree. The upper side of the inlay plate 5 is fixedly connected to the bottom of the transfer tube 4. The left side of the inlay plate 5 faces the side where the outer cylinder 1 is located, and the right side of the inlay plate 5 faces away from the side where the outer cylinder 1 is located. An absorption hole 6 is provided in the inlay plate 5. The absorption hole 6 passes through the right side of the inlay plate 5 facing the outer cylinder 1 and the left side facing away from the outer cylinder 1, and the absorption hole 6 is also connected to the inside of the transfer tube 4. The absorption hole 6 is filled with cotton balls or cotton threads as absorbent material 13. The absorbent material 13 in the absorption hole 6 is in contact with the absorbent material 13 in the transfer tube 4.

[0021] The nutrient pot 3 is a cylinder with a hollow bottom and filled with nutrient soil. It is generally made of plastic. The nutrient pot 3 is fitted inside the inner cylinder 2 and its bottom is in contact with the water-absorbing material 13 in the lower accommodating cavity. The bottom of the inner side of the nutrient pot 3, below the nutrient soil, is filled with cotton balls or cotton threads as water-absorbing material 13. The water-absorbing material 13 in the nutrient pot 3 protrudes downward from the hollow hole at the bottom of the nutrient pot 3 and contacts the water-absorbing material in the lower accommodating cavity.

[0022] Working principle:

[0023] Before propagating seedlings, first fix the wild papaya seedling propagation device to the trunk of the wild papaya tree. The specific fixing steps are as follows:

[0024] S1. Cut a V-shaped notch on the trunk of the wild papaya tree that matches the size of the inlay plate 5 in the wild papaya seedling device. At the same time, set a concave hole on the upper side of the wild papaya tree trunk that matches the size of the transfer tube 4.

[0025] S2. Insert the inlay plate 5 downwards into the V-shaped notch, so that the left and right sides of the inlay plate 5 are respectively attached to the two inner sides of the V-shaped notch, and at the same time push the transfer tube 4 inwards into the concave hole above the V-shaped notch.

[0026] S3. Two restraint straps 11 pass around the wild papaya tree trunk from both sides and then meet and connect together, binding the outer cylinder 1 tightly to the wild papaya tree trunk. Then, use plastic film to wrap multiple layers around the V-shaped notch and the outside of the inlay plate 5 of the wild papaya tree trunk until the edge of the V-shaped notch is completely covered.

[0027] The steps for seedling cultivation are as follows:

[0028] Remove the nutrient pot 3 from the inner cylinder 2, first place a layer of absorbent material 13 inside it, press it down so that the absorbent material 13 protrudes downwards from the bottom perforated hole of the nutrient pot 3, then put in nutrient soil (the nutrient soil is formed by the decomposition of wild papaya leaves), sow the seeds in the nutrient soil of the nutrient pot 3, and then put the nutrient pot 3 into the inner cylinder 2 of the seedling device. The sap inside the tree trunk absorbed by the absorbent material 13 provides natural nutrient solution and rooting solution for seed germination and subsequent seedling rooting. Example 2

[0029] To ensure a more stable installation of the wild papaya seedling cultivation device, this embodiment adds the following settings to embodiment 1:

[0030] The wild papaya seedling cultivation device also includes a vertical support plate 7, a horizontal support plate 8, and a pressure plate 10.

[0031] The vertical support plate 7 is vertically fixed to the bottom of the outer side of the outer cylinder 2.

[0032] The horizontal support plate 8 is horizontally positioned below the outer cylinder 2. One end of the horizontal support plate 8 is fixedly connected to the lower end of the vertical support plate 7, and the other end (towards the inlay plate 5) extends below the inlay plate 5. A support block 9 is also provided on the side of the horizontal support plate 8 facing the inlay plate 5, serving as the lower support point for the entire device.

[0033] The pressure plate 10 is located between the outer cylinder 1 and the cross brace 8. Both ends of the pressure plate 10 are respectively mounted on the outer cylinder 1 and the cross brace 8. The pressure plate 10 can slide back and forth along the direction away from or towards the inlay plate 5. A detachable constraint strap 12 is connected to each side of the pressure plate 10. The constraint straps 12 are respectively wound around the trunk of the wild papaya tree and detachably connected using any one of Velcro, tie, buckle, or belt buckle. The two ends of the pressure plate 10 are slidably positioned at the bottom of the outer cylinder 1 and the top of the cross brace 8 through mutually sliding grooves and tenons. The pressure plate 10 is an arc-shaped plate with its concave surface facing the inlay plate 5, so as to better press the inlay plate 5 into the V-shaped notch.

[0034] The specific steps for fixing the wild papaya seedling device to the trunk of the wild papaya tree before seedling cultivation in this embodiment are as follows:

[0035] A. Cut a V-shaped notch on the trunk of the wild papaya tree at an angle downwards, matching the size of the inlay plate 5 in the wild papaya seedling device. Set a recess on the upper side of the wild papaya tree trunk that matches the size of the transfer tube 4, and set a recess on the lower side of the wild papaya tree trunk that matches the size of the support block 9.

[0036] B. Insert the inlay plate 5 downwards into the V-shaped notch, so that the left and right sides of the inlay plate 5 are respectively attached to the two inner sides of the V-shaped notch. Push the transfer tube 4 inwards into the recess above the V-shaped notch, and push the support block 9 inwards into the recess below the V-shaped notch.

[0037] C. After the restraint strap 11 passes around the two sides of the wild papaya tree trunk and connects together, tie the outer cylinder 1 tightly to the wild papaya tree trunk. Then, push the pressure plate 10 away from the V-shaped notch. Next, use plastic film to wrap multiple layers around the wild papaya tree trunk outside the V-shaped notch and the inlay plate 5 until the edge of the V-shaped notch is completely covered.

[0038] D. Push the pressure plate 10 toward the direction of the V-shaped notch until the pressure plate 10 presses down on the trunk outside the V-shaped notch. Then, wrap the restraint strap 12 around the trunk of the wild papaya tree from both sides and connect them together. Tie the pressure plate 10 tightly to the trunk of the wild papaya tree to fix the entire seedling device.

[0039] The operation for seedling cultivation is the same as in Example 1. After sowing seeds in the nutrient pot 3, the nutrient pot 3 is placed into the inner cylinder 2 for seedling cultivation.

[0040] Other aspects of this utility model that are not detailed herein are all conventional techniques known to those skilled in the art.

[0041] It should be noted that the terms “comprising,” “including,” or any other variations are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] The scope of protection of this utility model is not limited to the technical solutions disclosed in the specific embodiments. Any modifications, equivalent substitutions, improvements, etc., made to the above embodiments based on the technical essence of this utility model shall fall within the scope of protection of this utility model.

Claims

1. A wild papaya seedling cultivation device, comprising a nutrient pot with a hollow bottom and filled with nutrient soil, characterized in that: It also includes an outer cylinder, an inner cylinder, a transfer tube, and an inlay plate; the outer cylinder is a cylinder with an open top and closed sides, and at least one detachable constraint strap is connected to each other on both sides of the outer cylinder; the inner cylinder is suspended inside the outer cylinder, and a lower receiving cavity is formed between the bottom of the inner cylinder and the bottom of the outer cylinder, and an annular upper receiving cavity is formed between the outer side wall of the inner cylinder and the inner side wall of the outer cylinder, and the top of the inner cylinder is folded outward and fixed to the top of the outer cylinder, sealing the top of the upper receiving cavity; the transfer tube is fixed to the outer side wall of the outer cylinder and communicates with the interior of the upper receiving cavity through a pre-set connecting hole on the outer side wall of the outer cylinder; the inlay plate is fixed to the bottom of the transfer tube, and a suction hole is provided in it, which respectively penetrates the side of the inlay plate facing the outer cylinder and the side facing away from the outer cylinder, and the suction hole also communicates with the interior of the transfer tube, and the upper receiving cavity, the lower receiving cavity, the connecting hole, the suction hole, and the bottom of the inner side of the nutrient pot are all filled with absorbent material; the nutrient pot is fitted in the inner cylinder and its bottom is in contact with the absorbent material in the lower receiving cavity.

2. The wild papaya seedling raising device according to claim 1, characterized in that: The inlay plate is a triangular plate-shaped structure that is inclinedly set below the outer cylinder and has an upper side, a left side, and a right side. It is used to inlay the plate downward into a pre-set notch on the trunk of the wild papaya tree. The upper side of the inlay plate is fixedly connected to the bottom of the transfer tube. The left side of the inlay plate faces the side where the outer cylinder is located, and the right side of the inlay plate faces away from the side where the outer cylinder is located. The suction hole passes through the left side and the right side of the inlay plate respectively.

3. The wild papaya seedling raising device according to claim 2, characterized in that: The inlay plate is tilted away from the outer cylinder.

4. The wild papaya seedling raising device according to claim 1, characterized in that: The absorbent material is a cotton ball or cotton thread.

5. The wild papaya seedling raising device according to any one of claims 1-4, characterized in that: It also includes a vertical support plate, a horizontal support plate, and a pressure plate; the vertical support plate is fixed vertically to the bottom of the outer side of the outer cylinder; the horizontal support plate is arranged horizontally below the outer cylinder, with one end of the horizontal support plate fixedly connected to the vertical support plate and the other end extending to the bottom of the inlay plate; the pressure plate is located between the outer cylinder and the horizontal support plate, with its two ends respectively installed on the outer cylinder and the horizontal support plate, and the pressure plate can slide back and forth along the direction away from or close to the inlay plate; at least one constraint band that can be detachably connected to each other is connected to both sides of the pressure plate.

6. The wild papaya seedling raising device according to claim 5, characterized in that: The constraint straps on both sides of the outer cylinder and the constraint straps on both sides of the pressure plate are detachably connected by any one of Velcro, tie, buckle and belt buckle.

7. The wild papaya seedling raising device according to claim 5, characterized in that: The two ends of the pressure plate are respectively slidably set at the bottom of the outer cylinder and the top of the cross brace through mutually sliding grooves and tenons.

8. The wild papaya seedling raising device according to claim 5, characterized in that: The pressure plate is an arc-shaped plate with its concave surface facing the inlay plate.

9. The wild papaya seedling raising device according to claim 5, characterized in that: A support block is also provided on the side of the cross brace facing the inlay plate.

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