Device for inducing growth of root system after grafting

Abstract

The utility model provides a post-grafting root system induced growth device which comprises a culture box, the lower end of an inner cavity of the culture box is fixedly connected with a limiting ring, a screening plate is movably connected into the culture box through the limiting ring, the upper surface of the screening plate is symmetrically connected with fixing rods, and the upper surface of the screening plate receives culture soil through a filtering layer. Meanwhile, the upper surface of the culture box is fixedly connected with a fixing plate, the lower surface of the fixing plate is fixedly connected with a liquid storage box, the inner side face of the liquid storage box is fixedly connected with a liquid conveying pipe and an air pump, the air pump is communicated with an inner cavity of the liquid storage box through an air conveying pipe, and the liquid conveying pipe is fixedly connected with the cuttage pipe through a connecting piece. Through cooperation of the fixing plate, the liquid storage box, the air pump, the cutting pipe, the storage box and the shading cloth, the interior of the culture box can provide a good growth environment for grafted plants, then the root growth effect of the grafted plants can be assisted to be enhanced, and the survival rate of the grafted plants is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of grafting, in particular to a device for inducing root growth after grafting. Background Art

[0002] Grafting is one of the artificial propagation methods of plants; that is, the branch or bud of one plant is used as a scion and grafted onto the stem or root of another plant as a rootstock, so that the two parts are grown together into a complete plant. However, gardeners usually use temporary materials when grafting, and arbitrarily use some tools such as plastic film and cloth tape to carry out the grafting operation, which makes the grafted plants lack a good growth environment, and then makes the root system of the grafted plants more likely to necrotize, thereby reducing the survival rate of the grafted plants. In addition, when the grafted plants are ready for transplantation, the roots of the grafted plants need to be dug out again, which will not only reduce the efficiency of the grafted plant transplantation, but also easily damage the root system of the grafted plants, thereby reducing the survival rate of the grafted plants after transplantation. Utility Model Content

[0003] In order to overcome the defects of the prior art, a device for inducing root growth after grafting is provided to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, a post-grafting root induction growth device is provided, comprising: a culture box, wherein the lower end of the culture box inner cavity is fixedly connected to a limiting ring, and a sieve plate is movably connected to the culture box through the limiting ring, and the upper surface of the sieve plate is symmetrically connected to a fixed rod, the upper surface of the sieve plate receives the culture soil through a filter layer, and the grafted plants and cutting tubes are respectively embedded in the culture soil, and at the same time, the upper surface of the culture box is fixedly connected to the fixed plate, the lower surface of the fixed plate is fixedly connected to a liquid storage box, the inner side of the liquid storage box is respectively fixedly connected to an infusion tube and an air pump, and the air pump is connected to the inner cavity of the liquid storage box through an air supply tube, the infusion tube is fixedly connected to the cutting tube through a connector, and the upper surface of the fixed plate is fixedly connected to a storage box, the storage box is symmetrically connected to a movable seat, and the winding shaft is movably connected to the movable seat through a bearing and a torsion spring, and the surface of the winding shaft is fixedly connected to the positioning plate through a wrapped blackout cloth.

[0005] Preferably, the culture box is cylindrical in structure, the bottom of the inner cavity of the culture box is spherical and convex, and a plurality of drainage holes are provided at equal intervals along the circumferential direction on the lower end of the inner side surface of the culture box.

[0006] Preferably, the limiting ring fixedly connected to the lower end of the culture box cavity has a circular ring structure, and the sieve plate movably connected to the upper surface of the limiting ring has a circular structure, and the diameter of the sieve plate is adapted to the inner diameter of the culture box, and multiple groups of through holes are evenly opened on the surface of the sieve plate.

[0007] Preferably, the upper surface of the culture box is fixedly connected to the fixing plate by a snap fastener, and the fixing plate has a circular ring structure, and the ring width of the fixing plate is greater than the thickness of the side wall of the culture box. At the same time, an interlocking groove is opened in the middle of the outer arc surface of the fixing plate, and the interlocking groove has a circular ring structure.

[0008] Preferably, the lower surface of the culture box is fixedly connected to a liquid storage box near the inner side. The liquid storage box has a circular ring structure, and the axial cross-section of the liquid storage box has a U-shaped structure. At the same time, the inner arc surface of the liquid storage box is fixedly connected to multiple groups of infusion tubes at equal intervals along the circumferential direction. The infusion tubes are made of hose material.

[0009] Preferably, the cutting tube has a cylindrical structure, the lower end of the cutting tube has a conical structure, and the axial section of the cutting tube has a U-shaped structure. A plurality of through holes are evenly opened on the surface of the cutting tube, and the through holes are connected to the inner cavity of the cutting tube. At the same time, the anti-slip ring fixedly connected to the upper end of the cutting tube has a circular ring structure.

[0010] Preferably, the four groups of fixed rods symmetrically connected at the edge of the upper surface of the screening plate are all cylindrical structures, the axial cross-section of the fixed rod is a T-shaped structure, and the positioning plate to which the blackout cloth is fixedly connected is a long strip structure, and the end face of the positioning plate is an L-shaped structure. At the same time, the storage box is fixedly connected to the upper surface of the fixed plate by a snap buckle, and the fixed plate and the storage box are combined together to form a sun-shaped structure.

[0011] Compared with the existing technology, the beneficial effects of the present invention are: through the cooperation of the culture box, screening plate, cutting tube, liquid storage box, air pump and shade cloth, the device can provide a good growth environment for the grafted plants, ensure that the roots of the grafted plants can obtain sufficient nutrition, and then induce the growth of the root system of the grafted plants, thereby improving the survival rate of the grafted plants. At the same time, through the cooperation of the screening plate, fixing rod and culture soil, when the grafted plants need to be transplanted, the culture soil of the grafted plants and their roots can be conveniently taken out simultaneously, thereby reducing the chance of damage to the roots of the grafted plants due to transplantation, and thereby improving the survival rate of the grafted plants after transplantation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a front view schematic diagram of an embodiment of the utility model.

[0013] Figure 2 It is a partial top view schematic diagram of an embodiment of the present utility model.

[0014] Figure 3 This is a schematic diagram of the top view of the liquid storage box according to an embodiment of the present invention.

[0015] Figure 4 For the embodiment of the utility model Figure 1 A magnified schematic diagram of .

[0016] In the figure: 1. Culture box; 2. Drain hole; 3. Limiting ring; 4. Screening plate; 5. Filter layer; 6. Fixing rod; 7. Culture soil; 8. Cutting tube; 9. Grafted plant; 10. Anti-slip ring; 11. Liquid storage box; 12. Fixing plate; 13. Air pump; 14. Infusion tube; 15. Storage box; 16. Reel; 17. Shade cloth; 18. Positioning plate. DETAILED DESCRIPTION

[0017] Reference Figures 1 to 4 As shown, the utility model provides a post-graft root induction growth device, comprising: a culture box 1, wherein the lower end of the inner cavity of the culture box 1 is fixedly connected to a limiting ring 3, and a screening plate 4 is movably connected to the culture box 1 through the limiting ring 3, and the upper surface of the screening plate 4 is symmetrically connected to a fixing rod 6, the upper surface of the screening plate 4 receives the culture soil 7 through a filter layer 5, and the grafted plant 9 and the cutting tube 8 are respectively embedded in the culture soil 7, and the upper surface of the culture box 1 is fixedly connected to a fixing plate 12, and the lower surface of the fixing plate 12 is fixed to the fixing plate 12. The surface is fixedly connected to the liquid storage box 11, and the inner side of the liquid storage box 11 is fixedly connected to the infusion tube 14 and the air pump 13 respectively. The air pump 13 is connected to the inner cavity of the liquid storage box 11 through the air tube, and the infusion tube 14 is fixedly connected to the insertion tube 8 through a connector, and the upper surface of the fixed plate 12 is fixedly connected to the storage box 15, and the storage box 15 is symmetrically connected to the movable seat, and the winding shaft 16 is movably connected to the movable seat through a bearing and a torsion spring, and the surface of the winding shaft 16 is fixedly connected to the positioning plate 18 through a wrapped blackout cloth 17.

[0018] In this embodiment, the culture box 1 is first filled with culture soil 7, and the grafted grafted plant 9 is inserted into the culture soil 7, and the cutting tube 8 is inserted into the culture soil 7 around the root of the grafted plant 9, and the culture solution and related drugs are injected into the liquid storage box 11 through the liquid injection port. The drug solution will flow into the cutting tube 8 through the infusion tube 14, and then the drug solution will flow into the culture soil 7 around the root of the grafted plant 9 through the through hole on the surface of the cutting tube 8, thereby ensuring sufficient nutrients around the root of the grafted plant 9, and the switch of the air pump 13 is started. The air pump 13 injects air into the liquid storage box 11 through the air pipe, and by increasing the gas and liquid in the inner cavity of the liquid storage box 11, the efficiency of injecting the drug solution into the culture soil 7 is improved, thereby increasing the probability of root growth of the root of the grafted plant 9, and improving the survival rate of the grafted plant 9, and in the culture soil 7. After it is fully opened, the baffle is pulled to unfold by the positioning plate 18, and the bent part of the positioning plate 18 is embedded in the fitting groove opened on the outer side of the fixing plate 12, ensuring the stability of the shading cloth 17 after unfolding, and can effectively reduce the light intensity of the grafted plant 9, and the end of the shading cloth 17 close to the storage box 15 does not fit the upper surface of the fixing plate 12, which can improve the air circulation effect inside and outside the culture box 1, thereby helping to improve the survival rate of the grafted plant 9. When the grafted plant 9 needs to be transplanted, the liquid storage box 11, the storage box 15 and the cutting tube 8 are removed synchronously through the fixing plate 12, and the screening plate 4 can be driven to move up synchronously through the fixing rod 6, and the screening plate 4 can drive the culture soil 7 and the grafted plant 9 to move up synchronously through the filter layer 5, effectively reducing the chance of the root system of the grafted plant 9 being accidentally damaged, and improving the chance of the grafted plant 9 surviving after transplantation.

[0019] As a preferred embodiment, the culture box 1 is cylindrical in structure, the bottom of the inner cavity of the culture box 1 is a spherical protrusion, and a plurality of drainage holes 2 are provided at equal intervals around the lower end of the inner side surface of the culture box 1 along the circumferential direction.

[0020] In this embodiment, if Figure 1 and Figure 3 The protrusions at the bottom of the inner cavity of the culture box 1 and the drainage holes 2 opened around it can effectively reduce the probability of liquid remaining in the culture box 1, thereby preventing the grafted plants 9 in the culture box 1 from being drowned or burned due to excessive fertilizer, thereby ensuring the survival rate of the grafted plants 9.

[0021] As a preferred embodiment, the limiting ring 3 fixedly connected to the lower end of the inner cavity of the culture box 1 has a circular ring structure, and the screening plate 4 movably connected to the upper surface of the limiting ring 3 has a circular structure, and the diameter of the screening plate 4 is adapted to the size of the inner diameter of the culture box 1, and at the same time, multiple groups of through holes are evenly opened on the surface of the screening plate 4.

[0022] In this embodiment, if Figure 1 and Figure 3The setting of the screening plate 4 and the limiting ring 3 allows a corresponding buffer space to be reserved at the bottom of the inner cavity of the culture box 1, and the setting of the filter layer 5 can prevent the culture soil 7 from falling from the through hole opened in the screening plate 4, thereby reducing the chance of loss of the culture soil 7. At the same time, a smooth layer is provided on the inner side of the culture box 1, which can effectively reduce the difficulty of the culture soil 7 and the screening plate 4 being separated from the culture box 1.

[0023] As a preferred embodiment, the upper surface of the culture box 1 is fixedly connected to the fixing plate 12 by a snap fastener, and the fixing plate 12 has a circular ring structure, and the ring width of the fixing plate 12 is greater than the thickness of the side wall of the culture box 1. At the same time, an interlocking groove is opened in the middle of the outer arc surface of the fixing plate 12, and the interlocking groove has a circular ring structure.

[0024] In this embodiment, if Figure 1 and Figure 4 The setting of the fixing plate 12 facilitates the loading and unloading of the liquid storage box 11 on the inner side of the culture box 1, thereby improving the convenience of the device for inducing the root growth of the grafted plant 9. At the same time, the opening of the engaging groove facilitates the stability of the positioning plate 18 after pulling the shade cloth 17 to unfold.

[0025] As a preferred embodiment, the lower surface of the culture box 1 is fixedly connected to a liquid storage box 11 near the inner side. The liquid storage box 11 has a circular ring structure, and the axial cross-section of the liquid storage box 11 is a U-shaped structure. At the same time, the inner arc surface of the liquid storage box 11 is fixedly connected to multiple groups of infusion tubes 14 at equal intervals along the circumferential direction. The infusion tubes 14 are made of hose material.

[0026] In this embodiment, if Figure 1 、 Figure 2 and Figure 3 The structural setting of the liquid storage box 11 enables the device to continuously apply the liquid medicine around the roots of the grafted plant 9 for a long time to ensure the normal growth of the root system of the grafted plant 9, and can also improve the application efficiency of the liquid medicine through the cooperation of the air pump 13, thereby enhancing the flexibility of the device when used.

[0027] As a preferred embodiment, the cutting tube 8 has a cylindrical structure, the lower end of the cutting tube 8 has a conical structure, and the axial cross-section of the cutting tube 8 has a U-shaped structure. A plurality of through holes are evenly opened on the surface of the cutting tube 8, and the through holes are connected to the inner cavity of the cutting tube 8. At the same time, the anti-slip ring 10 fixedly connected to the upper end of the cutting tube 8 has a circular ring structure.

[0028] In this embodiment, if Figure 1 and Figure 3The structural setting of the lower end of the cutting tube 8 can reduce the difficulty of inserting the cutting tube 8 into the culture soil 7, and the setting of the anti-slip ring 10 can reduce the chance of the user's hand slipping, ensuring that the cutting tube 8 can be smoothly inserted and removed, so that the medicinal solution can be injected accordingly at different positions of the root of the grafted plant 9 according to the actual needs of the grafted plant 9, thereby improving the growth efficiency of the root system of the grafted plant 9.

[0029] As a preferred embodiment, the four groups of fixed rods 6 symmetrically connected at the edge of the upper surface of the screening plate 4 are all cylindrical structures, the axial cross-section of the fixed rod 6 is a T-shaped structure, and the positioning plate 18 fixedly connected to the blackout cloth 17 is a long strip structure, and the end face of the positioning plate 18 is an L-shaped structure. At the same time, the storage box 15 is fixedly connected to the upper surface of the fixed plate 12 by a snap buckle, and the fixed plate 12 and the storage box 15 are combined together to form a Japanese-shaped structure.

[0030] In this embodiment, if Figure 1 and Figure 3 The setting of the fixed rod 6 enables the user to drive the culture soil 7 and the grafted plant 9 to synchronously detach from the culture box 1 through the screening plate 4, thereby reducing the chance of accidental damage to the root system of the grafted plant 9 and improving the survival rate of the grafted plant 9 after transplantation. At the same time, the setting of the storage box 15 enables the blackout cloth 17 to be automatically stored therein when not in use. After the blackout cloth 17 is unfolded, the torsion spring will be twisted during the rotation of the reel 16, and then when the blackout cloth 17 is acted upon by an external force, the torsion spring will drive the reel 16 to reset, and then the reel 16 will automatically reel in the blackout cloth 17, thereby improving the convenience of using the device.

[0031] The post-grafting root induction growth device of the present invention cooperates with the fixing plate 12, the liquid storage box 11, the air pump 13, the cutting tube 8, the storage box 15 and the light-shielding cloth 17, so that the interior of the culture box 1 can provide a good growth environment for the grafted plant 9, thereby helping to enhance the root growth effect of the grafted plant 9 and improve the survival rate of the grafted plant 9. It can also reduce the difficulty of transplanting the grafted plant 9 through the cooperation of the fixing rod 6 and the screening plate 4, and help improve the survival rate of the grafted plant 9 after transplantation. In addition, the storage box 15 and the light-shielding cloth 17 can also be loaded and unloaded according to actual needs, thereby enhancing the flexibility of the device when used.

Claims

1. A post-graft root growth induction device, comprising: A culture box (1) is characterized in that: the lower end of the inner cavity of the culture box (1) is fixedly connected to a limiting ring (3), and the screening plate (4) is movably connected to the culture box (1) through the limiting ring (3), and the upper surface of the screening plate (4) is symmetrically connected to the fixing rod (6), the upper surface of the screening plate (4) receives the culture soil (7) through the filter layer (5), and the grafted plant (9) and the cutting tube (8) are respectively embedded in the culture soil (7), and at the same time, the upper surface of the culture box (1) is fixedly connected to the fixing plate (12), and the lower surface of the fixing plate (12) is fixedly connected to the liquid storage box (11), the inner side of the liquid storage box (11) is fixedly connected to the infusion tube (14) and the air pump (13), and the air pump (13) is connected to the inner cavity of the liquid storage box (11) through the air tube, the infusion tube (14) is fixedly connected to the insertion tube (8) through the connector, and the upper surface of the fixed plate (12) is fixedly connected to the storage box (15), the storage box (15) is symmetrically connected to the movable seat, and the reel (16) is movably connected to the movable seat through a bearing and a torsion spring, and the surface of the reel (16) is fixedly connected to the positioning plate (18) through a wrapped blackout cloth (17).

2. The post-grafting root induction growth device according to claim 1, characterized in that: The culture box (1) has a cylindrical structure, the bottom of the inner cavity of the culture box (1) is a spherical protrusion, and the lower end of the inner side surface of the culture box (1) is provided with multiple groups of drainage holes (2) at equal intervals along the circumference.

3. The post-grafting root induction growth device according to claim 1, characterized in that: The limiting ring (3) fixedly connected to the lower end of the inner cavity of the culture box (1) has a circular ring structure, and the screening plate (4) movably connected to the upper surface of the limiting ring (3) has a circular structure, and the diameter of the screening plate (4) is adapted to the size of the inner diameter of the culture box (1), and multiple groups of through holes are evenly provided on the surface of the screening plate (4).

4. The post-grafting root induction growth device according to claim 1, characterized in that: The upper surface of the culture box (1) is fixedly connected to the fixing plate (12) by means of a snap fastener, and the fixing plate (12) is in a circular ring structure, and the ring width of the fixing plate (12) is greater than the thickness of the side wall of the culture box (1). At the same time, a fitting groove is provided in the middle of the outer arc surface of the fixing plate (12), and the fitting groove is in a circular ring structure.

5. The post-grafting root induction growth device according to claim 1, characterized in that: The lower surface of the culture box (1) is fixedly connected to a liquid storage box (11) near the inner side. The liquid storage box (11) has a circular ring structure, and the axial cross-section of the liquid storage box (11) has a square structure. At the same time, the inner arc surface of the liquid storage box (11) is fixedly connected to multiple groups of infusion tubes (14) at equal intervals along the circumferential direction. The infusion tubes (14) are made of a hose material.

6. The post-grafting root induction growth device according to claim 1, characterized in that: The cutting tube (8) has a cylindrical structure, the lower end of the cutting tube (8) has a conical structure, and the axial cross-section of the cutting tube (8) has a convex structure. A plurality of through holes are evenly provided on the surface of the cutting tube (8), and the through holes are connected to the inner cavity of the cutting tube (8). At the same time, the anti-slip ring (10) fixedly connected to the upper end of the cutting tube (8) has a circular ring structure.

7. The post-grafting root induction growth device according to claim 1, characterized in that: The four groups of fixed rods (6) symmetrically connected at the edge of the upper surface of the screening plate (4) are all cylindrical structures, the axial cross-section of the fixed rods (6) is T-shaped, and the positioning plate (18) fixedly connected to the shading cloth (17) is a long strip structure, and the end face of the positioning plate (18) is L-shaped. At the same time, the storage box (15) is fixedly connected to the upper surface of the fixed plate (12) by a buckle, and the fixed plate (12) and the storage box (15) are combined together to form a Japanese-shaped structure.

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