CN217407340U - Sugar-free culture system with bottom air inlet - Google Patents
Sugar-free culture system with bottom air inlet Download PDFInfo
- Publication number
- CN217407340U CN217407340U CN202123244833.7U CN202123244833U CN217407340U CN 217407340 U CN217407340 U CN 217407340U CN 202123244833 U CN202123244833 U CN 202123244833U CN 217407340 U CN217407340 U CN 217407340U
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- air
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- air inlet
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- 239000001963 growth medium Substances 0.000 claims abstract description 11
- 238000002347 injection Methods 0.000 claims abstract description 5
- 239000007924 injection Substances 0.000 claims abstract description 5
- 238000012258 culturing Methods 0.000 claims description 5
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 230000000243 photosynthetic effect Effects 0.000 abstract description 2
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000004161 plant tissue culture Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
Images
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
A bottom-aerated sugar-free cultivation system comprising: the air supply base, the culture bottom box and the culture box cover are sequentially arranged from bottom to top, the air pump is arranged in the air supply base, and the rotary air injection mechanism is connected with the air pump; the rotary air injection mechanism comprises: the air inlet column is positioned in the culture bottom box, the wind wheel is positioned in the culture box cover, two ends of the air inlet column are respectively connected with the air pump and the wind wheel, the air inlet column and the air pump are sequentially communicated to inflate plants in a cavity between the culture bottom box and the culture box cover. The utility model discloses realize that fresh air gets into from the bottom of culture system, drives the rotatory high-speed throw away of wind wheel, at culture medium superficial layer diffusion, by the plant make full use of back, spread away from the bleeder vent at plant top again, realized the high-efficient circulation of culture system inside air, ensure that the plant is high-efficient photosynthetic.
Description
Technical Field
The utility model relates to a technique in the plant tissue culture field, in particular to a sugar-free culture system with air inlet at the bottom.
Background
At present, since the plant sugar-free culture technology is applied, after decades of technical progress, equipment is gradually improved, the sugar-free culture systems in the market are all of structures with air inlet and air outlet at the top of a box cover, but the air inlet and the air outlet are in the same structure and have the same height, so that the air at the bottom layer is difficult to be effectively replaced in the plant culture process, especially the bottom of a leaf close to a culture medium part, the air exchange efficiency is low, and the plant growth is slow.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the inside circulation of air of current sugar-free culture system not smooth defect, provide a sugar-free culture system that bottom was admitted air, realize that fresh air gets into from the bottom of culture system, at the diffusion of culture medium superficial layer, by the plant make full use of back, spread away from the bleeder vent at plant top again, realized the high-efficient circulation of the inside air of culture system, ensure that the plant is high-efficient photosynthetic.
The utility model discloses a realize through following technical scheme:
the utility model discloses a: from bottom to top sets gradually air feed base, cultivates end box and cultivates the lid and set up air pump in the air feed base, the rotatory jet-propelled mechanism that links to each other with the air pump, wherein: the culture bottom box is internally provided with a culture medium for culturing plants, and the culture box cover is provided with air holes.
The rotary air injection mechanism comprises: be located the air inlet column in cultivateing the end box and be located the wind wheel of cultivateing the lid, wherein: the two ends of the air inlet column are respectively connected with the air pump and the wind wheel, the air inlet column and the air pump are sequentially communicated to inflate plants in the cavity between the culture bottom box and the culture box cover.
The culture bottom box and the culture box cover are connected through a fastening clamp.
A buffer cushion is arranged between the air supply base and the culture bottom box.
The wind wheel is of a circular structure, and the center of the wind wheel is movably arranged at the top of the air inlet column.
An air filter is arranged in the air inlet column.
And a connecting part of the air inlet column and the wind wheel is provided with a fastening screw and a rubber ring.
The top of air inlet column be equipped with two sections screw threads, wherein: the screw thread that is close to the filter main part is the fastening effect, fastens the filter in cultivateing the end box, and the screw thread on top is the structure of rotatory card income wind wheel, and middle unthreaded section is the axle that plays the fixed action when the wind wheel is rotatory.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a schematic view of an air filter and wind wheel mounting arrangement;
FIG. 3 shows the rotation direction and the airflow direction of the wind wheel during operation, wherein the solid line arrow is the rotation direction of the wind wheel after being impacted by the airflow of the air pump, and the dotted line arrow is the direction of air diffusion;
in the figure: an air supply base 1, a culture bottom box 2, a culture box cover 3 and a fastening clamp 4. An air pump 11, a controller 12, a control panel 13, an air inlet column 14, an air hole 15 and a cushion 16 which are positioned in the air supply base 1; an air filter 21, a fastening screw 22, a rubber ring 23, a wind wheel 24, a culture medium 25 and plants 26 which are positioned on the culture bottom box 2; the air holes 31 are positioned on the culture box cover 3.
Detailed Description
As shown in fig. 1, the present embodiment includes: air feed base 1, the culture bottom box 2 that sets gradually from bottom to top and culture lid 3 and set up air pump 11 in air feed base 1, the rotatory air jet system that links to each other with air pump 11, wherein: the culture medium 25 for culturing plants is arranged in the culture bottom box 2, and the culture box cover 3 is provided with an air vent 31.
The culture bottom box 2 is connected with the culture box cover 3 through a fastening clip 4.
A buffer pad 16 is arranged between the air supply base 1 and the culture bottom box 2.
The rotary air injection mechanism comprises: an air inlet column 14 positioned in the culture bottom box 2 and a wind wheel 24 positioned in the culture box cover 3, wherein: two ends of the air inlet column 14 are respectively connected with the air pump 11 and the wind wheel 24, the air inlet column 14 and the air pump 11 are sequentially communicated to inflate plants in the cavity between the culture bottom box 2 and the culture box cover 3.
The wind wheel 24 is a circular structure, and the center of the wind wheel is movably arranged at the top of the air inlet column 14.
An air filter 21 is arranged in the air inlet column 14.
The connecting part of the air inlet column 14 and the wind wheel 24 is provided with a fastening screw 22 and a rubber ring 23.
The top of the air inlet column 14 is provided with two sections of threads, wherein: the screw thread 211 close to the filter body is used for fastening the filter 21 to the culture bottom box 2, the screw thread 212 at the top end is a structure which is rotatably clamped into the wind wheel 24, and the middle unthreaded section 213 is a shaft which plays a fixing role when the wind wheel 24 rotates.
The air supply base 1 is made of plastic, metal or other materials.
The culture bottom box 2 is made of plastic, metal or other materials. And (5) carrying out high-pressure sterilization on the whole.
The culture box cover 3 is made of plastic, glass or any other transparent material, and the light transmittance is more than 50%. And (4) integrally resisting high-pressure sterilization.
After air enters from the bottom, the air is transversely diffused through the arc-shaped impeller structure, and is driven to rotate to form centrifugal force, so that the air is further thrown out to form an air wheel structure which is rapidly and transversely diffused to a large extent.
The rotation direction of the wind wheel 24 is the same as the thread direction of the air filter 21, so that the wind wheel 24 cannot fall off when being rushed up by airflow and is screwed out in the opposite direction when needing to be taken down.
The culture medium 25 is a mixture of vermiculite, perlite, peat or other porous solid substrates and nutrient solution.
The air holes 31 can be installed in the openings on the culture box cover 3, and are provided with air-permeable films which can pass through air but can block microorganisms.
The device works in the following way: adding a proper amount of culture medium 25 into the culture bottom box 2, fastening and sealing the air filter 21 by using a fixing screw 22 and a rubber ring 23, installing a wind wheel 24 on the top of the air filter 21, installing a ventilation hole 31 on the culture box cover 3, covering the culture box cover 3 on the culture box 2, clamping by using a fastening clamp 4, and then putting the installed culture box into an autoclave for thorough sterilization. After sterilization, the culture box cover 3 is opened in a clean environment, 26 plants are planted in the culture medium 25, and then the culture box cover 3 is buckled again and clamped by the fastening clamp 4. After the inoculation work is finished, the air supply base 1 is arranged at a pre-selected position and is powered on, the required ventilation rate and the required ventilation frequency are set on the control panel 13, the control panel 13 returns parameters to the controller 12, and the controller 12 controls the air pump 11 to work. And finally, inserting the whole sterilized and inoculated culture box onto the recent address 1. When air supply is needed, the controller 12 opens the air pump 11 according to a preset program, fresh air enters the air pump through the air holes 15 in the bottom of the air supply base 1, and rises into the air filter 21 through the air inlet column 14, the filtered clean air flows through the wind wheel 24 again to drive the wind wheel 24 to rotate and throw away at a high speed, the fresh air is uniformly dispersed between the surface of the culture medium 25 and the blades at the bottom of the plants 26, and gradually rises to the gaps of the blades of the plants under the pressure of the air pump, and after being fully utilized by the plants, the fresh air continuously rises to the upper space of the culture box cover 3, finally flows out from the air holes 31, and a complete cycle is completed.
The foregoing embodiments may be modified in various ways by those skilled in the art without departing from the spirit and scope of the present invention, which is not limited by the above embodiments but is to be accorded the full scope defined by the appended claims, and all such modifications and variations are within the scope of the invention.
Claims (6)
1. A bottom-aerated sugar-free culture system, comprising: from bottom to top sets gradually air feed base, cultivates end box and cultivates the lid and set up air pump in the air feed base, the rotatory jet-propelled mechanism that links to each other with the air pump, wherein: a culture medium for culturing plants is arranged in the culture bottom box, and the culture box cover is provided with air holes;
the rotary air injection mechanism comprises: be located the air inlet column in cultivateing the end box and be located the wind wheel of cultivateing the lid, wherein: the two ends of the air inlet column are respectively connected with the air pump and the air wheel, the air inlet column and the air pump are sequentially communicated to inflate plants in the cavity between the culture bottom box and the culture box cover.
2. The sugar-free bottom-aerated culture system as claimed in claim 1, wherein the bottom and lid are connected by a clamp.
3. The bottom-aerated sugar-free culturing system of claim 1 wherein a cushion is provided between the air-supply base and the culturing bottom box.
4. The sugar-free bottom-intake cultivation system as claimed in claim 1, wherein the wind wheel is a circular structure, and the center of the wind wheel is movably arranged on the top of the intake column.
5. The bottom-aerated sugar-free cultivation system as claimed in claim 1, wherein an air filter is provided in the air inlet column.
6. The sugar-free cultivation system with air intake at the bottom as claimed in claim 1, wherein the connecting part of the air intake column and the wind wheel is provided with a fastening screw and a rubber ring;
the top of air inlet column be equipped with two sections screws, wherein: the screw thread near the filter main body is used for fastening, the filter is fastened in the culture bottom box, the screw thread at the top end is of a structure which is clamped into the wind wheel in a rotating mode, and the middle thread-free section is a shaft which plays a role in fixing when the wind wheel rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123244833.7U CN217407340U (en) | 2021-12-22 | 2021-12-22 | Sugar-free culture system with bottom air inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123244833.7U CN217407340U (en) | 2021-12-22 | 2021-12-22 | Sugar-free culture system with bottom air inlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217407340U true CN217407340U (en) | 2022-09-13 |
Family
ID=83174413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123244833.7U Active CN217407340U (en) | 2021-12-22 | 2021-12-22 | Sugar-free culture system with bottom air inlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217407340U (en) |
-
2021
- 2021-12-22 CN CN202123244833.7U patent/CN217407340U/en active Active
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| GR01 | Patent grant | ||
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Effective date of registration: 20240708 Granted publication date: 20220913 |
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