Dendrobium tissue culture seedling cultivation device

Abstract

The dendrobium tissue culture seedling cultivation device comprises a tissue culture box body, the tissue culture box body comprises a base with an opening in the upper end, a box cover arranged at the upper end of the base and a plurality of air holes formed in the left side and the right side of the outer wall of the box cover, and humidification assemblies are arranged on the left side and the right side of the bottom of the inner wall of the base in a matched mode. Positioning grooves are downwards formed in the middle positions of the left and right sides of the upper end of the base, positioning blocks are downwards arranged on the left and right sides of the bottom of the box cover, the upper ends of the left and right sides of the outer wall of the base are communicated with fixing assemblies, edge grooves are downwards formed in the edge of the upper end of the outer wall of the box cover, and fixing grooves are inwards formed in the bottom of the outer wall of the base. When dendrobium is cultivated, dendrobium seedlings do not need to be soaked in water all the time, the purposes of moisture preservation and ventilation can be achieved, the cultivation assemblies placed in a stacked mode can be fixed during transportation, and collapse of the cultivation assemblies placed in the stacked mode due to transportation shaking is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of plant cultivation, in particular to a dendrobium tissue culture seedling cultivation device. Background Art

[0002] Dendrobium is the second largest genus in the Orchidaceae family, and Dendrobium is the general name for plants of the genus Dendrobium. Due to the low natural reproduction rate of wild Dendrobium and over-exploitation, natural resources of Dendrobium are now on the verge of extinction. Through tissue culture rapid propagation and artificial cultivation technology, the protection and sustainable utilization of wild resources of Dendrobium can be achieved. However, the survival rate of transplanted tissue culture seedlings of Dendrobium is currently low, resulting in high planting costs.

[0003] According to patent number CN216701238U, a utility model patent for a cultivation device for tissue culture seedlings of Dendrobium includes a base and a top cover, the sides of the base and the top cover are provided with grooves, the inner contact of the base is connected with a cylindrical container, the left pipe of the cylindrical container is connected with a water inlet pipe and a nutrient solution pipe, the right side of the cylindrical container is threadedly engaged with a bottom cover, the right pipe of the bottom cover is connected with a liquid outlet pipe, and the top of the cylindrical container is provided with multiple groups of planting holes. The operation is convenient, the transportation is convenient, and multiple layers can be stacked and placed. It is both moisturizing and breathable, and can effectively provide nutrients.

[0004] However, when using the above technical solution, an additional device is required to connect the external water adding device and the nutrient solution device, and the scope of use will be limited. In addition, during transportation, due to the location of the water outlet pipe, the cultivated Dendrobium seedlings will be immersed in water all the time. If the water is full, the water and nutrient solution in the cylindrical container will overflow due to shaking during transportation. Secondly, when the cultivation components are stacked for transportation, the surface of the top cover is relatively smooth, and the stacked base cannot be fixed. The cultivation components may slide and collapse due to shaking during transportation. Utility Model Content

[0005] The utility model aims to provide a dendrobium tissue culture seedling cultivation device, which can achieve the purpose of moisturizing and ventilation without having to immerse the dendrobium seedlings in water all the time when cultivating the dendrobium, and can also fix the stacked cultivation components during transportation to prevent the stacked cultivation components from collapsing due to shaking during transportation.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A device for cultivating tissue culture seedlings of Dendrobium, comprising a tissue culture box body, the tissue culture box body comprising a base with an opening at the upper end, a box cover arranged at the upper end of the base and detachably connected thereto, and a plurality of air holes arranged in an array and arranged on the left and right sides of the outer wall of the box cover; a side groove is arranged downwardly at the edge of the upper end of the outer wall of the box cover, a fixing groove is arranged inwardly at the bottom of the outer wall of the base and is engaged with the side groove, a humidifying assembly in a U-shape is arranged at the left and right sides of the bottom of the inner wall of the base, the humidifying assembly comprises a water storage box with a hollow interior and an opening at the upper end of one side, a plug which cooperates with the opening of the water storage box and is detachably connected thereto, and a plurality of water absorbing rods which are arranged at the upper end of the outer wall of the water storage box and extend to the bottom of the inner wall thereof; a positioning groove is arranged downwardly at the middle position of the left and right sides of the upper end of the base, and a positioning block engaged with the positioning groove is arranged downwardly on the left and right sides of the bottom of the box cover.

[0008] By adopting the above technical scheme, when in use, the tissue culture box body is opened, an appropriate amount of cultivation substrate is spread on the humidification component of the base, and then an appropriate amount of water and a nutrient solution in an appropriate proportion are added to the water storage box of the humidification component, and the plug is covered, and then the dendrobium seedlings are planted on the cultivation substrate. The water absorption rod can transport the mixture of water and nutrient solution in the water storage box to the cultivation substrate, thereby ensuring the moisture level of the cultivation substrate and providing a source of nutrition for it, and the dendrobium can be tissue cultured. During tissue culture, the air vents can ensure the air flow in the tissue culture box body and ensure its normal growth state. When transportation is required, the box cover is closed, the positioning block is engaged with the positioning groove, and the fixing groove on the base of the next group of culture box bodies is engaged with the side groove on the box cover of the previous group of culture box bodies, thereby ensuring their stability when stacked.

[0009] The utility model is further configured as follows: the upper ends of the left and right sides of the outer wall of the base are provided with slots connected to the corresponding positioning slots, and a card slot is provided inwardly through the outer wall of each positioning block and at the same axis of the slot, and each slot is connected to a fixing component that is engaged with the corresponding card slot and is used to fix the box cover.

[0010] By adopting the above technical solution, the stability of the connection between the box cover and the base can be ensured during movement or transportation, thereby avoiding the box cover and the base from being separated in unnecessary situations.

[0011] The utility model is further configured as follows: the fixing component includes a fixing block, a groove which is recessed inwardly on one side of the outer wall of the fixing block, a slide groove which runs through the middle position of the rear end of the inner wall of the groove, a T-shaped slider which is slidably connected along the slide groove and cooperates with the groove, permanent magnets which are arranged on the left and right sides of the rear end of the inner wall of the groove, and fixing plates which are arranged on the left and right sides of the rear end of the inner wall of the slider and can be adsorbed by the permanent magnets.

[0012] The utility model is further configured as follows: a limiting groove is provided at the rear end of the bottom of the inner wall of the slide groove downwardly along its length direction, and a limiting block is provided at the bottom of the slider near its front end and is slidably connected to the limiting groove.

[0013] By adopting the above technical solution, it is possible to prevent the slider from being pulled out of the slide groove when the box cover is separated from the base, thereby preventing the slider from being lost.

[0014] The utility model is further configured as follows: a limiting ring is provided between the left and right sides of the inner wall of the base and the upper part of the inner wall of the water storage box, the upper end of the limiting ring is detachably connected to a planting plate, and the upper end of the planting plate is downwardly provided with a plurality of planting holes distributed in an array.

[0015] By adopting the above technical solution, when planting Dendrobium seedlings in the base, not only the uniformity of the spacing between the rows of Dendrobium seedlings can be ensured to facilitate their normal growth, but also the evaporation of the water content of the cultivation medium can be reduced.

[0016] In summary, the utility model has the following beneficial effects:

[0017] First, when cultivating Dendrobium orchids, the utility model can achieve the purpose of moisturizing and ventilation without having to keep the Dendrobium seedlings immersed in water, and can also fix the stacked cultivation components during transportation to prevent the stacked cultivation components from collapsing due to shaking during transportation;

[0018] Secondly, the utility model does not require additional water adding devices and nutrient solution devices when cultivating Dendrobium orchids, the scope of use is not limited, the flexibility is high, and the staff does not need to frequently add water and nutrient solution;

[0019] Thirdly, the fixing assembly of the utility model can not only fix the box cover to avoid the box cover and the base from being separated when it is not necessary, but also can be used as a lift when moving the tissue culture box body, thereby improving its convenience of use;

[0020] Fourthly, the planting plate of the utility model not only ensures the uniformity of the spacing between the rows of Dendrobium seedlings, so as to facilitate their normal growth, but also reduces the evaporation of water content in the cultivation medium. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is mainly used to show the position and connection relationship of each component;

[0023] Figure 3 It is a structural schematic diagram of the humidifying component of the utility model;

[0024] Figure 4It is a structural schematic diagram of the fixing assembly of the utility model;

[0025] Figure 5 It is a schematic diagram of the utility model being stacked.

[0026] In the figure: 1. tissue culture box body; 11. base; 12. box cover; 13. air vent; 14. humidification component; 15. water storage box; 16. plug; 17. water absorption rod; 18. limit ring; 19. planting plate; 2. planting hole; 21. positioning groove; 22. positioning block; 23. notch; 24. card slot; 25. fixing component; 26. fixing block; 27. groove; 28. slide; 29. ​​slider; 3. permanent magnet; 31. fixing plate; 32. limit groove; 33. limit block; 34. side groove; 35. fixing groove. DETAILED DESCRIPTION

[0027] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0029] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0030] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Example, see Figure 1-5A dendrobium tissue culture seedling cultivation device comprises a tissue culture box body 1, the tissue culture box body 1 comprises a base 11 with an opening at the upper end, a box cover 12 arranged at the upper end of the base 11 and detachably connected thereto, and a plurality of air holes 13 arranged in an array and arranged on the left and right sides of the outer wall of the box cover 12, a side groove 34 is downwardly arranged on the edge of the upper end of the outer wall of the box cover 12, a fixing groove 35 is inwardly arranged at the bottom of the outer wall of the base 11 and engaged with the side groove 34, a humidifying assembly 14 arranged in a U shape is arranged on the left and right sides of the bottom of the inner wall of the base 11, and the humidifying assembly 14 comprises a water storage box 1 which is hollow inside and has an upper end opening on one side 5. A plug 16 that cooperates with the opening of the water storage box 15 and is detachably connected thereto, and a plurality of water absorbing rods 17 are arranged on the upper end of the outer wall of the water storage box 15 and extend to the bottom of the inner wall thereof. A limiting ring 18 is provided between the left and right sides of the inner wall of the base 11 and the upper part of the inner wall of the water storage box 15. A planting plate 19 is detachably connected to the upper end of the limiting ring 18. A plurality of planting holes 2 distributed in an array are downwardly provided at the upper end of the planting plate 19. A positioning groove 21 is downwardly provided at the middle position of the left and right sides of the upper end of the base 11. A positioning block 22 that is engaged with the positioning groove 21 is downwardly provided on the left and right sides of the bottom of the box cover 12.

[0032] A notch 23 communicating with the corresponding positioning groove 21 is formed inwardly at the upper ends of the left and right sides of the outer wall of the base 11, and a slot 24 is formed inwardly through the outer wall of each positioning block 22 and at the position of the same axis of the notch 23, and each notch 23 is connected with a fixing component 25 that is engaged with the corresponding slot 24 and is used to fix the box cover 12. The fixing component 25 includes a fixing block 26, a groove 27 that is recessed inwardly on one side of the outer wall of the fixing block 26, a slide groove 28 that runs through the middle position of the rear end of the inner wall of the groove 27, a slider 29 that is slidably connected along the slide groove 28 and cooperates with the groove 27 and is T-shaped, permanent magnets 3 are arranged on the left and right sides of the rear end of the inner wall of the groove 27, and fixing sheets 31 that are arranged on the left and right sides of the rear end of the inner wall of the slider 29 and can be adsorbed by the permanent magnet 3, a limiting groove 32 is formed downwardly along its length direction at the rear end of the bottom of the inner wall of the slide groove 28, and a limiting block 33 that is slidably connected to the limiting groove 32 is arranged at the bottom of the slider 29 near its front end.

[0033] Usage: When in use, open the tissue culture box body 1, spread an appropriate amount of cultivation matrix on the upper end of the humidifying component 14 in the base 11 to the bottom of the limiting circle 18, then add an appropriate amount of water and an appropriate proportion of nutrient solution into the water storage box 15 of the humidifying component 14, cover the plug 16, and then plant the Dendrobium seedlings on the cultivation matrix according to the position of the planting holes 2 on the planting plate 19, and the water absorption rod 17 can transport the mixture of water and nutrient solution in the water storage box 15 to the cultivation matrix, ensuring the moisture level of the cultivation matrix while providing it with a source of nutrition, so that the Dendrobium can be tissue cultured. During tissue culture, the air vents 13 can ensure the air flow in the tissue culture box body 1 to ensure its normal growth state.

[0034] When it is necessary to transport, the slider 29 in the fixing assembly 25 is first pulled outward, and the limit block 33 slides in the limit groove 32 to prevent the slider 29 from being pulled out of the slide groove 28, and then the box cover 12 is closed to allow the positioning block 22 to engage with the positioning groove 21, and then the slider 29 is pushed inward and its rear end passes through the notch 23 and engages with the corresponding slot 24 on the positioning block 22. At this time, the permanent magnet 3 in the groove 27 will absorb and fix the slider 29 through the fixing sheet 31, which prevents the slider 29 from loosening and improves the stability of the box cover 12. Then, the tissue culture box body 1 can be moved by the two fixing blocks 26. When stacking, the fixing groove 35 on the base 11 of the next group of culture box bodies 1 is engaged with the side groove 34 on the box cover 12 of the previous group of culture box bodies 1 to ensure its stability when stacked.

[0035] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A dendrobium tissue culture seedling cultivation device, comprising a tissue culture box body (1), characterized in that: The tissue culture box body (1) comprises a base (11) with an opening at the upper end, a box cover (12) arranged at the upper end of the base (11) and detachably connected thereto, and a plurality of air holes (13) arranged in an array and arranged on the left and right sides of the outer wall of the box cover (12). The edge of the upper end of the outer wall of the box cover (12) is provided with a side groove (34) downwardly, the bottom of the outer wall of the base (11) is provided with a fixing groove (35) inwardly arranged to be engaged with the side groove (34), and the left and right sides of the bottom of the inner wall of the base (11) are provided with U-shaped A humidifying component (14), the humidifying component (14) comprising a water storage box (15) which is hollow inside and has an upper end opening on one side, a plug (16) which cooperates with the opening of the water storage box (15) and is detachably connected thereto, and a plurality of water absorbing rods (17) which are arranged at the upper end of the outer wall of the water storage box (15) and extend to the bottom of the inner wall thereof, positioning grooves (21) are provided downwardly at the middle positions of the left and right sides of the upper end of the base (11), and positioning blocks (22) which are engaged with the positioning grooves (21) are provided downwardly at the left and right sides of the bottom of the box cover (12).

2. A Dendrobium tissue culture seedling cultivation device according to claim 1, characterized in that: The upper ends of the left and right sides of the outer wall of the base (11) are both provided with slots (23) inwardly connected with the corresponding positioning slots (21), and a clamping slot (24) is provided inwardly through the outer wall of each positioning block (22) and at the same axis as the slot (23), and each slot (23) is connected with a fixing component (25) that is clamped with the corresponding clamping slot (24) and is used to fix the box cover (12).

3. A Dendrobium tissue culture seedling cultivation device according to claim 2, characterized in that: The fixing assembly (25) comprises a fixing block (26), a groove (27) disposed on one side of the outer wall of the fixing block (26) and recessed inwardly, a sliding groove (28) penetrating the middle position of the rear end of the inner wall of the groove (27), a sliding block (29) slidably connected along the sliding groove (28) and cooperating with the groove (27) and in a T shape, permanent magnets (3) disposed on the left and right sides of the rear end of the inner wall of the groove (27), and fixing sheets (31) disposed on the left and right sides of the rear end of the inner wall of the sliding block (29) and capable of being adsorbed by the permanent magnets (3).

4. A Dendrobium tissue culture seedling cultivation device according to claim 3, characterized in that: A limiting groove (32) is provided at the rear end of the bottom of the inner wall of the slide groove (28) downwardly along its length direction, and a limiting block (33) is provided at the bottom of the slide block (29) near its front end and is slidably connected to the limiting groove (32).

5. The Dendrobium tissue culture seedling cultivation device according to claim 1, characterized in that: A limiting ring (18) is provided between the left and right sides of the inner wall of the base (11) and the upper part of the inner wall of the water storage box (15); the upper end of the limiting ring (18) is detachably connected to a planting plate (19); and the upper end of the planting plate (19) is provided with a plurality of planting holes (2) distributed in an array downwardly.

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