Dendrobium officinale indoor greenhouse with cultivation device

Abstract

The utility model relates to the technical field of agricultural engineering, in particular to a dendrobium officinale indoor greenhouse with a cultivation device, which comprises a support assembly, detachable greenhouse film assemblies are arranged on the peripheral sides of the support assembly, and at least one cultivation assembly is arranged in the inner space of the support assembly; according to the plant growth lamp, by arranging the square supporting frame, the top plate, the supporting plate, the guide grooves, the positioning holes and other parts, the multiple power supply circuits of the power module can conduct neat wiring and independent control on the plant growth lamp through the guide grooves. Meanwhile, the positioning holes in the surfaces of the supporting plates are matched with the positioning blocks of the cultivation assemblies, so that the cultivation groove top plates can quickly position and install the cultivation assemblies through the positioning blocks. Therefore, the device can flexibly adjust the indoor environment through the detachable greenhouse film assembly, flexibly arrange and stably bear the cultivation assembly through the supporting plate and the positioning hole structure, and achieve the effect of standard arrangement of the circuit through the guide groove.

Description

Technical Field

[0001] This application relates to the field of agricultural engineering technology, and in particular to an indoor greenhouse for Dendrobium officinale with cultivation equipment. Background Technology

[0002] Dendrobium officinale, a precious traditional Chinese medicine, possesses extremely high medicinal and economic value, and market demand continues to grow. However, traditional open-field cultivation methods are susceptible to natural environmental factors such as climate disasters, seasonal changes, and pest infestations, leading to unstable yields and inconsistent quality, making it difficult to meet the ever-increasing market demand. Meanwhile, wild Dendrobium officinale resources are nearing depletion due to over-harvesting, making large-scale artificial cultivation an inevitable choice to ensure supply. Against this backdrop, indoor greenhouse cultivation technology has gradually emerged, overcoming some of the drawbacks of open-field cultivation by artificially controlling environmental parameters. However, existing indoor greenhouses for Dendrobium officinale have many problems, such as unreasonable structural design leading to low space utilization and hindering efficient large-scale cultivation; cultivation devices lack specificity, making it difficult to accurately meet the special growth requirements of Dendrobium officinale, such as light, ventilation, and drainage; and insufficient sealing and flexibility of the greenhouse film components, making it difficult to quickly adapt to environmental changes and affecting plant growth. Furthermore, the chaotic layout of the power supply system poses safety hazards and is not conducive to refined light management.

[0003] A search revealed Chinese Patent Publication No. CN213044309U, which discloses an indoor greenhouse for Dendrobium officinale with cultivation devices. As the Dendrobium officinale grows, its height gradually increases, and the space between the upper and lower pot stands is unrestricted, which is beneficial for subsequent growth and greatly improves the quality of the Dendrobium officinale. Adjusting the position of the upper and lower pot stands on the cultivation rods is also relatively simple and convenient. The greenhouse includes a greenhouse and several cultivation devices installed within it. Each cultivation device includes a cultivation rod installed on the greenhouse, at least one pot stand installed on the cultivation rod, at least one planting pot on the pot stand, and a position adjustment hole on the pot stand for passing through the cultivation rod to facilitate position adjustment of the pot stand on the cultivation rod, as well as a position adjustment device on the cultivation rod for adjusting the position of the pot stand on the cultivation rod.

[0004] Regarding the aforementioned technologies, the inventors have discovered the following deficiencies: the integration and flexibility of the environmental control components of the aforementioned devices are insufficient, failing to achieve precise control over the spectrum and light intensity required by Dendrobium officinale at different growth stages; the overall structure of the greenhouse has room for optimization in terms of sealing, disassembly, and the rationality of the wiring layout; the sealing and replacement methods of the film components, the standardized layout of the power supply lines, etc., may affect the environmental stability and maintenance efficiency of the greenhouse. Utility Model Content

[0005] In order to solve the problems mentioned in the background art, this application provides an indoor greenhouse for Dendrobium officinale with cultivation equipment.

[0006] This application provides an indoor greenhouse for Dendrobium officinale with a cultivation device, which adopts the following technical solution: an indoor greenhouse for Dendrobium officinale with a cultivation device includes a support component, a detachable greenhouse film component is provided on the four sides of the support component, and at least one cultivation component is provided in the internal space of the support component.

[0007] The support assembly includes a square support frame, a top plate fixed to the top of the square support frame, a power module set on the top plate, and a support plate horizontally set inside the square support frame. The inner side of the column of the square support frame has multiple guide grooves longitudinally, and the surface of the support plate has multiple positioning holes.

[0008] The above scheme forms a three-dimensional support system. The column guide groove and positioning hole enable free adjustment of the equipment layer height. The frame structure is stable and facilitates concealed cable wiring, meeting the needs of multi-layer cultivation.

[0009] The cultivation component includes a top plate of the cultivation trough supported on a support plate, a positioning block that mates with a positioning hole, a cultivation trough shell connected below the top plate of the cultivation trough, and a bottom plate of the cultivation trough fixed to the bottom of the shell of the cultivation trough. A plant growth lamp is installed on the lower surface of the bottom plate of the cultivation trough.

[0010] The above scheme constructs a detachable layered cultivation system. The precise matching of positioning blocks and support plates ensures structural stability, and the integrated lighting system enables precise supplemental lighting for each layer.

[0011] Optionally, the greenhouse film assembly includes four independently wound transparent plastic film layers, each film layer having a sealing groove structure that matches each other at its edge, adjacent film layers being connected by a zipper-type seal, and a load-bearing crossbeam for suspending the upper edge of the film layers being provided below the top plate.

[0012] The above solution utilizes a split-film structure to achieve flexible ventilation adjustment, a sliding groove and zipper seal to ensure environmental airtightness, and a winding design to facilitate local maintenance and replacement, effectively optimizing light transmittance and thermal insulation performance.

[0013] Optionally, the power module includes multiple independently controlled power supply circuits, each of which is electrically connected to the plant growth lights on the corresponding floor via waterproof cables, and the waterproof cables are routed along the guide groove.

[0014] The above solution enables independent power supply and control for the lighting system on each floor, ensures electrical safety by guiding the waterproof cable wiring in the guide trough, and allows for intelligent adjustment of lighting parameters according to the growth stage, achieving the goal of energy saving and high efficiency.

[0015] Optionally, the positioning block has a cylindrical structure, with its outer diameter and the inner diameter of the positioning hole forming a clearance fit, and the top of the positioning block is fixed to the lower surface of the top plate of the cultivation tank by a threaded connection.

[0016] The above solution, which uses a clearance fit, ensures assembly accuracy while avoiding the risk of jamming. The threaded connection design facilitates fine-tuning of the height, effectively improving the installation efficiency and structural stability of the cultivation components.

[0017] Optionally, the square support frame is a truss structure composed of multiple columns and beams, with the spacing between adjacent columns being 1.2-1.5 meters. The guide groove is a U-shaped groove structure, with a groove depth of 1 / 2-2 / 3 of the column cross-sectional width.

[0018] The above scheme ensures a balance between structural strength and space utilization through scientifically designed column spacing, and the depth of the U-shaped guide groove takes into account both wiring capacity and frame rigidity, adapting to the installation needs of different cultivation equipment.

[0019] Optionally, the outer shell of the cultivation tank is a cylindrical structure with an array of vents on its sidewalls and a water-permeable layer at the bottom. The bottom plate of the cultivation tank is detachably connected to the outer shell of the cultivation tank.

[0020] The above solution enhances the ventilation of the substrate through the arc-shaped structure, and the bottom permeable layer, together with the air vents, forms a three-dimensional drainage system. The detachable design simplifies the cleaning and maintenance process and effectively prevents root rot.

[0021] Optionally, the plant growth lights are arranged in a dot matrix pattern, with a spacing of 15-30cm between adjacent lights, and their spectral range includes the 400-500nm blue light band and the 600-700nm red light band.

[0022] Through the above scheme, the dual-band spectrum is precisely matched to the growth needs of Dendrobium, the dot matrix layout achieves uniform light intensity distribution, and the scientific spacing of the lamps avoids local overheating, thus significantly improving the photosynthetic efficiency.

[0023] In summary, this application includes the following beneficial technical effects:

[0024] 1. This utility model, through the setting of components such as a square support frame, top plate, support plate, guide groove, and positioning holes, utilizes the longitudinal guide groove on the inner side of the square support frame's columns to cooperate with the waterproof cable, enabling the multiple power supply circuits of the power module to be neatly wired and independently controlled for the plant growth lights via the guide groove. Simultaneously, the positioning holes on the surface of the support plate cooperate with the positioning blocks of the cultivation components, allowing the top plate of the cultivation trough to be quickly positioned and installed on the cultivation components via the positioning blocks. Thus, this device achieves the effects of flexibly adjusting the indoor environment through the detachable greenhouse film component, flexibly arranging and stably supporting the cultivation components through the support plate and positioning hole structure, and achieving standardized circuit layout through the guide groove.

[0025] 2. This utility model, by setting up components such as a top plate of the cultivation trough, positioning blocks, a shell of the cultivation trough, a bottom plate of the cultivation trough, and plant growth lights, allows for convenient installation and disassembly of the cultivation components through the gap fit between the positioning blocks and the positioning holes of the support plate. The array of ventilated holes on the side wall of the cultivation trough shell and the bottom permeable layer, combined with the detachable bottom plate, enable the cultivation components to control ventilation and drainage of the Dendrobium officinale growth environment through the ventilated holes and the permeable layer. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure in an embodiment of this application;

[0027] Figure 2 This is a partial structural diagram of an embodiment of this application;

[0028] Figure 3 This is a partial structural diagram of the support component in an embodiment of this application;

[0029] Figure 4 This is a schematic diagram of the partial structure installation of the cultivation component in an embodiment of this application;

[0030] Figure 5 This is a schematic diagram of the partial structure installation of the cultivation component in an embodiment of this application;

[0031] Reference numerals: 1. Support component; 101. Square support frame; 102. Top plate; 103. Power module; 104. Support plate; 105. Guide groove; 106. Positioning hole; 2. Greenhouse film component; 3. Cultivation component; 301. Top plate of cultivation trough; 302. Positioning block; 303. Outer shell of cultivation trough; 304. Bottom plate of cultivation trough; 305. Plant growth light. Detailed Implementation

[0032] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0033] This application discloses an indoor greenhouse for Dendrobium officinale with a cultivation device.

[0034] Please see Figure 1 A Dendrobium officinale indoor greenhouse with cultivation device includes a support component 1, a detachable greenhouse film component 2 is provided on the four sides of the support component 1, and at least one cultivation component 3 is provided in the internal space of the support component 1.

[0035] Please see Figures 2 to 5The support component 1 includes a square support frame 101, a top plate 102 fixed to the top of the square support frame, a power module 103 set on the top plate 102, and a support plate 104 horizontally set inside the square support frame. Multiple guide grooves 105 are longitudinally opened on the inner side of the column of the square support frame 101, and multiple positioning holes 106 are provided on the surface of the support plate 104.

[0036] The power module 103 includes multiple independently controlled power supply circuits. Each power supply circuit is electrically connected to the plant growth light 305 on the corresponding floor through a waterproof cable, and the waterproof cable is routed along the guide groove 105.

[0037] The square support frame 101 is a truss structure composed of multiple columns and beams. The spacing between adjacent columns is 1.2-1.5 meters. The guide groove 105 is a U-shaped groove structure, and its groove depth is 1 / 2-2 / 3 of the width of the column cross section.

[0038] The cultivation component 3 includes a top plate 301 of the cultivation trough supported on a support plate 104, a positioning block 302 that cooperates with a positioning hole 106, a cultivation trough outer shell 303 connected below the top plate of the cultivation trough, and a bottom plate 304 of the cultivation trough fixed to the bottom of the outer shell of the cultivation trough. A plant growth light 305 is installed on the lower surface of the bottom plate 304 of the cultivation trough.

[0039] The positioning block 302 has a cylindrical structure, and its outer diameter is in clearance fit with the inner diameter of the positioning hole 106. The top of the positioning block 302 is fixed to the lower surface of the top plate 301 of the cultivation tank by a threaded connection.

[0040] The outer shell 303 of the cultivation tank is a cylindrical structure with an array of vents on its side wall and a water-permeable layer at the bottom. The bottom plate 304 of the cultivation tank is detachably connected to the outer shell 303 of the cultivation tank.

[0041] The plant grow lights 305 are arranged in a dot matrix pattern, with a spacing of 15-30cm between adjacent lights. Their spectral range includes the 400-500nm blue light band and the 600-700nm red light band.

[0042] The greenhouse film assembly 2 includes four independently wound transparent plastic film layers. Each film layer has a sealing groove structure that matches each other at its edge. Adjacent film layers are connected by a zipper-type seal. A load-bearing crossbeam for suspending the upper edge of the film layer is provided below the top plate 102.

[0043] Further explanation is needed: Support component 1, as the basic structure of the greenhouse, undertakes the core functions of spatial support, equipment bearing, and environmental control. Its square support frame 101 adopts a truss structure, consisting of columns and beams, forming a stable three-dimensional support system. This ensures the installation strength of the greenhouse film component 2 and provides layout space for the internal cultivation component 3. The top plate 102 is fixed to the top of the frame. In addition to supporting the power module 103, the load-bearing beam below it can suspend the upper edge of the greenhouse film component 2. Together with the detachable greenhouse film component 2, it realizes the flexible construction of the greenhouse's sealed space and the adjustment of environmental parameters. The horizontally set support plate 104 has positioning holes 106 distributed on its surface, which cooperate with the positioning blocks 302 of the cultivation component 3 to realize the rapid installation and positioning of the cultivation device. The U-shaped guide groove 105 on the inner side of the column provides a concealed wiring channel for the waterproof cable, ensuring that the power supply circuit of the power module 103 is safely connected to the plant growth lights 305 of each layer, taking into account both functionality and safety.

[0044] The cultivation component 3 serves as the direct cultivation carrier for Dendrobium officinale. Through structural design, it achieves precise control of the growth environment. The top plate 301 of the cultivation trough is connected to the positioning holes 106 of the support plate 104 via cylindrical positioning blocks 302, ensuring the stability of the cultivation device while facilitating disassembly and maintenance. The cylindrical outer shell 303 of the cultivation trough has an array of ventilation holes on its side walls and a permeable layer at the bottom, forming a good ventilation and drainage system to meet the needs of Dendrobium officinale for air circulation and root moisture protection. The detachable bottom plate 304 of the cultivation trough is designed to facilitate substrate replacement and root inspection, improving management convenience. The plant growth lights 305 arranged in a dot matrix on the lower surface of the bottom plate 304 cover the blue and red light bands that promote photosynthesis. By simulating the natural spectrum and combined with the independent power supply control of the power module 103, the light intensity and duration can be adjusted for different growth cycles, providing customized light environment support for Dendrobium officinale and achieving efficient large-scale indoor cultivation.

[0045] The implementation principle of an indoor greenhouse for Dendrobium officinale with cultivation equipment according to an embodiment of this application is as follows:

[0046] First, the support component 1 constructs the basic structure of the entire greenhouse. The square support frame 101 serves as the main body, providing stable support for the greenhouse film component 2 and the cultivation component 3. The top plate 102 carries the power module 103, and the load-bearing beam below it suspends the upper edge of the greenhouse film component 2. The horizontal support plate 104 and the guide groove 105 on the inner side of the column, together with the positioning block 302 and the waterproof cable, complete the installation and positioning of the cultivation component 3 and the circuit laying, thus building the basic framework for the operation of the equipment.

[0047] Secondly, the greenhouse film component 2 plays an environmental control role. Four independently wound transparent plastic film layers are connected by a sealing groove structure and a zipper-type seal to form a flexible and detachable enclosure structure. Operators can precisely adjust environmental parameters such as light, temperature and humidity in the greenhouse by rolling up and down the film and adjusting the degree of sealing according to the growth needs of Dendrobium officinale.

[0048] Next, the cultivation component 3 begins the cultivation of Dendrobium officinale. The array of air vents on the side wall of the outer shell 303 of the cultivation trough and the bottom water permeation layer ensure air circulation and water drainage, creating a suitable growth environment for Dendrobium officinale. The detachable bottom plate 304 of the cultivation trough facilitates substrate replacement and root system inspection. At the same time, the plant growth lamp 305 under the bottom plate 304 of the cultivation trough is turned on, and the blue and red light bands it covers simulate the natural spectrum to promote plant photosynthesis.

[0049] Next, the power module 103 plays a core control function. The multi-channel independently controlled power supply circuit is connected to the plant growth lights 305 of each layer through waterproof cables. According to the needs of different growth cycles of Dendrobium officinale, the light intensity and duration of the plant growth lights 305 in each area can be adjusted independently to achieve precise light management and meet the light environment required for plant growth.

[0050] Finally, all components work together to achieve efficient operation of the indoor greenhouse for Dendrobium officinale. Support component 1 maintains the overall structural stability, greenhouse film component 2 dynamically adjusts environmental parameters, cultivation component 3 provides cultivation space and basic conditions, and power module 103 controls light. They cooperate with each other to create a stable and suitable growth environment for Dendrobium officinale, thereby achieving the goal of large-scale and precise indoor cultivation.

[0051] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An indoor greenhouse for Dendrobium officinale with a cultivation device, comprising a support assembly (1), characterized in that: The support component (1) is provided with a detachable greenhouse film component (2) on its four sides, and at least one cultivation component (3) is provided in the internal space of the support component (1). The support component (1) includes a square support frame (101), a top plate (102) fixed to the top of the square support frame (101), a power module (103) set on the top plate (102), and a support plate (104) horizontally set inside the square support frame (101). The inner side of the column of the square support frame (101) has multiple guide grooves (105) longitudinally opened, and the surface of the support plate (104) is provided with multiple positioning holes (106). The cultivation component (3) includes a cultivation trough top plate (301) supported on the support plate (104), a positioning block (302) that cooperates with the positioning holes (106), a cultivation trough shell (303) connected to the cultivation trough top plate (301), and a cultivation trough bottom plate (304) fixed to the cultivation trough shell (303). A plant growth lamp (305) is installed on the lower surface of the cultivation trough bottom plate (304).

2. The indoor Dendrobium candidum greenhouse with a cultivation device according to claim 1, characterized in that: The greenhouse film assembly (2) includes four independently wound transparent plastic film layers. Each film layer has a sealing groove structure that matches each other at its edge. Adjacent film layers are connected by a zipper-type seal. A load-bearing crossbeam for suspending the upper edge of the film layer is provided below the top plate (102).

3. The Dendrobium candidum indoor greenhouse with a cultivation device according to claim 2, characterized in that: The power module (103) includes multiple independently controlled power supply circuits. Each power supply circuit is electrically connected to the plant growth light (305) on the corresponding floor through a waterproof cable, and the waterproof cable is routed along the guide groove (105).

4. The Dendrobium candidum indoor greenhouse with a cultivation device according to claim 3, characterized in that: The positioning block (302) has a cylindrical structure, and its outer diameter is in clearance fit with the inner diameter of the positioning hole (106). The top of the positioning block (302) is fixed to the lower surface of the top plate (301) of the cultivation tank by a threaded connection.

5. The indoor Dendrobium candidum greenhouse with a cultivation device according to claim 1, characterized in that: The square support frame (101) is a truss structure composed of multiple columns and beams, with a spacing of 1.2-1.5 meters between adjacent columns. The guide groove (105) is a U-shaped groove structure with a groove depth of 1 / 2-2 / 3 of the column cross-sectional width.

6. The Dendrobium candidum indoor greenhouse with a cultivation device according to claim 1, characterized in that: The outer shell (303) of the cultivation tank is a cylindrical structure with an array of vent holes on its side wall and a water-permeable layer at the bottom. The bottom plate (304) of the cultivation tank is detachably connected to the outer shell (303).

7. The Dendrobium candidum indoor greenhouse with a cultivation device according to claim 1, characterized in that: The plant growth lamps (305) are arranged in a dot matrix pattern, with a spacing of 15-30cm between adjacent lamps, and their spectral range includes the 400-500nm blue light band and the 600-700nm red light band.

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