CN220476551U - Dendrobium officinale multi-layer tissue culture frame - Google Patents
Dendrobium officinale multi-layer tissue culture frame Download PDFInfo
- Publication number
- CN220476551U CN220476551U CN202322006708.5U CN202322006708U CN220476551U CN 220476551 U CN220476551 U CN 220476551U CN 202322006708 U CN202322006708 U CN 202322006708U CN 220476551 U CN220476551 U CN 220476551U
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- CN
- China
- Prior art keywords
- support frame
- tissue culture
- toughened glass
- composite reflecting
- light
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- 241001076416 Dendrobium tosaense Species 0.000 title claims description 5
- 239000002131 composite material Substances 0.000 claims abstract description 30
- 239000005341 toughened glass Substances 0.000 claims abstract description 25
- 241000026010 Dendrobium candidum Species 0.000 claims abstract description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 11
- 239000010935 stainless steel Substances 0.000 claims abstract description 11
- 230000001502 supplementing effect Effects 0.000 claims abstract description 7
- 239000011521 glass Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000005286 illumination Methods 0.000 abstract description 9
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000012466 permeate Substances 0.000 abstract 1
- 238000005498 polishing Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007788 roughening Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a dendrobium candidum multi-layer tissue culture frame which comprises a support frame composed of upright posts, wherein a plurality of layers of rectangular stretcher are horizontally arranged on the support frame, toughened glass is arranged on each stretcher, and the surface of the toughened glass is roughened; the two sides, the bottom and the rear side of the support frame are provided with composite reflecting plates, and the composite reflecting plates are spaced from the edge of the toughened glass; the inner side of the composite reflecting plate is a PVC light homogenizing plate, and the outer side of the composite reflecting plate is a flexible mirror surface film; mirror surface stainless steel is installed at the top of the support frame, a plurality of panel type diffuse reflection light supplementing lamps are embedded on the mirror surface stainless steel surface, and a reflective curtain is installed on the front side of the support frame. The utility model discloses toughened glass surface has carried out the polishing and has handled, and the light that will permeate with the mode of diffuse reflection is gone out with each angle refraction simultaneously to realized the omnidirectional illumination, avoided the drawback that vertical illumination produced, cooperation compound reflector panel adopts the great light source of several just can carry out the light filling of multilayer moreover, thereby reduce the fault rate.
Description
Technical Field
The utility model relates to the technical field of biological tissue culture equipment, in particular to a dendrobium candidum multi-layer tissue culture frame.
Background
The dendrobium candidum is slow in natural propagation mode and is not suitable for commercial demands, tissue culture technology is generally adopted for propagation, inoculated tissue culture bottles are placed on a multi-layer tissue culture frame when tissue culture is carried out, and then a light source is arranged at the top of each tissue culture frame for illumination, so that the method has the following defects.
(1) Most of the light sources are irradiated out, the light source utilization rate is not high, and energy waste and energy consumption increase are caused;
(2) Each layer is provided with a plurality of small light sources, and the inside of the tissue culture bottle cannot be completely irradiated in all directions under the condition of vertical irradiation;
(3) The lighting sources are numerous, the circuit is complex, and the fault occurrence rate is high.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a dendrobium candidum multi-layer tissue culture frame so as to solve the technical problem in the background technology.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
a dendrobium candidum multi-layer tissue culture frame comprises a support frame composed of upright posts, wherein a plurality of layers of rectangular stretcher are horizontally arranged on the support frame, toughened glass is arranged on each stretcher, and the surface of the toughened glass is subjected to roughening treatment; the two sides, the bottom and the rear side of the support frame are provided with composite reflecting plates, and the composite reflecting plates are spaced from the edge of the toughened glass; the inner side of the composite reflecting plate is a PVC light homogenizing plate, and the outer side of the composite reflecting plate is a flexible mirror surface film; mirror surface stainless steel is installed at the top of the support frame, a plurality of panel type diffuse reflection light supplementing lamps are embedded on the mirror surface stainless steel surface, and a reflective curtain is installed on the front side of the support frame.
Further, an electric reel is arranged at the top of the front side of the support frame, and the reflective curtain automatically descends and ascends through the electric reel.
Further, a counterweight rod is hung at the bottom of the reflecting curtain.
Furthermore, the two ends of the composite reflecting plate on the side face and the back face are respectively provided with a connecting part extending inwards and vertically, the width of the connecting part is 20-30cm, and the connecting parts are fixed with the support frame.
Further, the composite reflecting plate at the bottom is 20-30cm away from the toughened glass at the bottommost layer.
Furthermore, the glass tissue culture bottle is matched with a glass tissue culture bottle for use.
The utility model has the advantages that:
(1) The supporting structure part of the utility model adopts transparent toughened glass, and the surface is roughened, so that the light can be transmitted, and the transmitted light is refracted out in various angles in a diffuse reflection mode, thereby realizing omnibearing illumination and avoiding the defects caused by vertical illumination.
(2) The composite reflecting plate is arranged to reflect light outside the supporting frame, and the composite reflecting plate is spaced from the edge of the toughened glass, so that light can penetrate downwards through the toughened glass, diffuse reflection can be directly performed downwards through the composite reflecting plate, and the light is reflected and refracted by each layer of toughened glass, so that the uniformity of light intensity is increased.
(3) Because only a plurality of larger light sources are required to be installed at the top, a plurality of scattered small light sources are not required to be installed layer by layer, the lighting circuit is simple, the number of the light sources is small, and therefore the failure rate is lower.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of a support frame;
fig. 3 is a cross-sectional view of a composite reflector.
In the figure, 1-upright post, 2-stretcher, 3-toughened glass, 4-composite reflector, 4 a-connecting part, 41-PVC light homogenizing plate, 42-flexible mirror surface film, 5-mirror surface stainless steel, 6-panel diffuse reflection light supplementing lamp, 7-reflecting curtain and 8-electric reel.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1-3:
a dendrobium candidum multi-layer tissue culture frame comprises a support frame consisting of upright posts 1, wherein a plurality of layers of rectangular stretcher 2 are horizontally arranged on the support frame, toughened glass 3 is arranged on each stretcher 2, and the surface of each toughened glass 3 is subjected to roughening treatment; the two sides, the bottom and the rear side of the support frame are provided with the composite reflecting plates 4, and the composite reflecting plates 4 are spaced from the edge of the toughened glass 3; the inner side of the composite reflecting plate 4 is a PVC light homogenizing plate 41, and the outer side is a flexible mirror surface film 42; the mirror surface stainless steel 5 is installed at the support frame top, is equipped with a plurality of panel formula diffuse reflection light filling lamps 6 on mirror surface stainless steel 5 face, reflection of light curtain 7 is installed to the support frame front side.
The utility model improves the traditional dendrobium candidum tissue culture illumination light supplementing mode, the supporting structure part adopts transparent toughened glass 3, the surface is polished, so that the dendrobium candidum tissue culture illumination light supplementing mode can transmit light, and simultaneously, the transmitted light is refracted out in various angles in a diffuse reflection mode, so that the omnibearing illumination is realized, the defect caused by vertical illumination is avoided, the light on the top layer can be uniformly distributed, the composite reflecting plate 4 is arranged to reflect light on the outer side of the supporting frame, the composite reflecting plate 4 is spaced from the edge of the toughened glass 3, so that the light not only penetrates downwards through the toughened glass 3, but also can be directly and diffusely reflected downwards through the composite reflecting plate 4, and then the light is reflected and refracted by each layer of toughened glass 3, thereby improving the uniformity of light intensity.
The inner side of the composite reflecting plate 4 is a PVC light homogenizing plate 41, which can refract light rays at different angles to form diffuse reflection, and the outer flexible mirror surface film 42 can perform mirror reflection, so that the light rays are prevented from penetrating or being absorbed to the outside, and meanwhile, the flexible mirror surface film 42 has higher safety, lower cost and lighter weight compared with a reflective mirror mode.
The mirror surface stainless steel 5 is adopted at the top, because light is incident at different angles to the top after diffuse reflection, the mirror surface stainless steel 5 is adopted at the top, and simultaneously has high strength, the installation surface plate type diffuse reflection light supplementing lamp 6 is convenient, the host part of the lamp body can be positioned outside in an embedding mode, heat dissipation is facilitated, the sunshade curtain is adopted at the front side, the operation is facilitated for operators, and simultaneously, the fund and the space are saved in a mode of adopting a door relatively.
As an optimization scheme, the electric reel is installed at the top of the front side of the support frame, the reflective curtain 7 automatically descends and ascends through the electric reel, and for electric control, the reflective curtain 7 can be kept smooth, and a counterweight rod (not shown but not affecting the understanding of the technical scheme) can be hung at the bottom of the reflective curtain 7.
In order to ensure downward reflection of light, the two ends of the composite reflecting plate 4 on the side face and the back face are respectively provided with a connecting part 4a which extends vertically to the inner side, the width of the connecting part 4a is 20-30cm, the connecting part is fixed with a supporting frame, the composite reflecting plate 4 at the bottom is 320-30cm away from toughened glass at the bottommost layer, and a space is reserved for diffuse reflection of the light at a sufficient distance.
Due to the working characteristics and principles of the utility model, the utility model can be optimally used by matching with a tissue culture bottle made of glass materials, or can be made of PVC materials.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.
Claims (6)
1. The utility model provides a dendrobium candidum multi-layer tissue culture frame which characterized in that: the stretcher comprises a support frame consisting of upright posts, wherein a plurality of layers of rectangular stretcher are horizontally arranged on the support frame, toughened glass is arranged on the stretcher, and the surface of the toughened glass is roughened; the two sides, the bottom and the rear side of the support frame are provided with composite reflecting plates, and the composite reflecting plates are spaced from the edge of the toughened glass; the inner side of the composite reflecting plate is a PVC light homogenizing plate, and the outer side of the composite reflecting plate is a flexible mirror surface film; mirror surface stainless steel is installed at the top of the support frame, a plurality of panel type diffuse reflection light supplementing lamps are embedded on the mirror surface stainless steel surface, and a reflective curtain is installed on the front side of the support frame.
2. The dendrobium candidum multi-layer tissue culture frame of claim 1, wherein: the electric reel is installed at the top of the front side of the support frame, and the reflective curtain automatically descends and ascends through the electric reel.
3. The dendrobium candidum multi-layer tissue culture frame of claim 2, wherein: a counterweight rod is hung at the bottom of the reflecting curtain.
4. A dendrobium officinale multi-layer tissue culture rack according to any one of claims 1-3, wherein: the two ends of the composite reflecting plate on the side face and the back face are respectively provided with a connecting part extending inwards vertically, the width of the connecting part is 20-30cm, and the connecting parts are fixed with the supporting frame.
5. A dendrobium officinale multi-layer tissue culture rack according to any one of claims 1-3, wherein: the composite reflecting plate at the bottom is 20-30cm away from the toughened glass at the bottommost layer.
6. A dendrobium officinale multi-layer tissue culture rack according to any one of claims 1-3, wherein: it is matched with a tissue culture bottle made of glass material for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322006708.5U CN220476551U (en) | 2023-07-28 | 2023-07-28 | Dendrobium officinale multi-layer tissue culture frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322006708.5U CN220476551U (en) | 2023-07-28 | 2023-07-28 | Dendrobium officinale multi-layer tissue culture frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220476551U true CN220476551U (en) | 2024-02-13 |
Family
ID=89827019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322006708.5U Active CN220476551U (en) | 2023-07-28 | 2023-07-28 | Dendrobium officinale multi-layer tissue culture frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220476551U (en) |
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2023
- 2023-07-28 CN CN202322006708.5U patent/CN220476551U/en active Active
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