CN220292880U - Cultivation frame that isolated was preserved - Google Patents
Cultivation frame that isolated was preserved Download PDFInfo
- Publication number
- CN220292880U CN220292880U CN202322151799.1U CN202322151799U CN220292880U CN 220292880 U CN220292880 U CN 220292880U CN 202322151799 U CN202322151799 U CN 202322151799U CN 220292880 U CN220292880 U CN 220292880U
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- China
- Prior art keywords
- fixed
- bottom plate
- top surface
- protecting crust
- isolated
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- 238000004321 preservation Methods 0.000 claims abstract description 25
- 239000011521 glass Substances 0.000 claims description 25
- 230000001681 protective effect Effects 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 44
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 22
- 239000001301 oxygen Substances 0.000 abstract description 22
- 229910052760 oxygen Inorganic materials 0.000 abstract description 22
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 21
- 239000007788 liquid Substances 0.000 abstract description 18
- 230000008901 benefit Effects 0.000 abstract description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 238000000338 in vitro Methods 0.000 abstract description 7
- 238000002309 gasification Methods 0.000 abstract description 4
- 238000005057 refrigeration Methods 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 description 31
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The utility model discloses an isolated preservation cultivation frame, which has the technical scheme that: the device comprises a bottom plate, the refrigeration groove has been seted up to the top surface of bottom plate, the top surface of bottom plate is fixed with the protecting crust, the fixed orifices has been seted up to one side of protecting crust, the inside of fixed orifices is fixed with the conveyer pipe, the one end intercommunication of conveyer pipe is fixed with the valve, the top surface of bottom plate is fixed with two backup pads, through opening the valve, lets in liquid nitrogen in the conveyer pipe, reduce the temperature in the protecting crust, make low temperature environment for plant germplasm, liquid ammonia produces a large amount of nitrogen and is full of the inside of protecting crust in gasification process, thereby reduce the oxygen content in the protecting crust, in low temperature low oxygen environment, do benefit to the preservation of plant germplasm, after getting to put the germplasm, liquid nitrogen can be replenished rapidly, thereby reduce the temperature loss, get and put Cheng Danqi and leak the influence that reduces oxygen and get the plant germplasm and keep in vitro, has reduced the influence of getting and putting the process.
Description
Technical Field
The utility model relates to the technical field of cultivation frames, in particular to an in-vitro preservation cultivation frame.
Background
The plant germplasm resource is also called variety resource, genetic resource or gene resource, is an important component of biological diversity, is a material basis for breeding high-quality new varieties, is an inexhaustible gene source for biotechnology research, is a method for adopting treatment measures for limiting, delaying or stopping growth of isolated cultured plantlets to preserve the plantlets, and can restore the growth of the plantlets and regenerate the plantlets when needed, and has important significance for maintaining the biological diversity.
For example, chinese patent with publication number CN217308654U, a cultivation frame for potato germplasm in vitro conservation, which comprises a base, the equal fixedly connected with wheel in the front and back of base bottom both sides, the inside of base is provided with the refrigerator, the right side of refrigerator is provided with circuit board and battery respectively, the top fixedly connected with rack of base, the outside of rack is provided with the constant temperature cover, and the constant temperature cover adopts transparent material to make, a plurality of movable grooves have all been seted up to the inside both sides of rack, the inside swing joint in movable groove has the placing plate, a plurality of standing grooves have been seted up at the top of placing plate.
In the scheme, the germplasm on the placing rack is sealed through the constant temperature cover and stored at constant temperature, however, the constant temperature cover is required to be opened for taking and placing the germplasm every time. Causing it to suffer from the following drawbacks: when the germplasm is taken and placed every time, the temperature in the preservation environment is lost to a certain extent, and the preservation environment of the germplasm seal hypoxia is influenced, so that the in-vitro preservation of the plant germplasm resources is not facilitated, the in-vitro preservation time of the plant germplasm resources is shortened, and therefore, the in-vitro preservation cultivation frame is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an isolated preservation cultivation frame, which solves the problems that the temperature in the preservation environment is lost to a certain extent when the germplasm is taken and placed each time, and the preservation environment with sealed germplasm is affected, so that the isolated preservation of plant germplasm resources is not facilitated, and the isolated preservation time of the plant germplasm resources is shortened.
The technical aim of the utility model is realized by the following technical scheme:
the utility model provides a cultivation frame that isolated was preserved, includes the bottom plate, the refrigerating tank has been seted up to the top surface of bottom plate, the top surface of bottom plate is fixed with the protecting crust, the fixed orifices has been seted up to one side of protecting crust, the inside of fixed orifices is fixed with the conveyer pipe, the one end intercommunication of conveyer pipe is fixed with the valve, the top surface of bottom plate is fixed with two backup pads, is provided with a plurality of between two backup pads and places the board, place the top surface of board and seted up and place the hole.
Through adopting above-mentioned technical scheme, through placing the test tube that has the plant germplasm in placing the hole, afterwards open the valve, let in liquid nitrogen into the conveyer pipe, the liquid nitrogen falls into the refrigeration inslot through the transport of conveyer pipe, because the nature of liquid nitrogen, liquid ammonia reduces the temperature in the protective housing, thereby make low temperature environment for the plant germplasm, and liquid ammonia produces a large amount of nitrogen and is full of the inside of protective housing in gasification process, thereby reduce the oxygen content in the protective housing, make low oxygen environment for the plant germplasm, in low temperature low oxygen environment, do benefit to the preservation of plant germplasm, and after getting to put the germplasm, liquid nitrogen can be replenished rapidly, thereby reduce the temperature loss, get and put Cheng Danqi and leak outward, reduce oxygen and get into the protective housing, thereby reduced the influence of getting the process of putting to the isolated preservation of plant germplasm.
Preferably, a plurality of sliding grooves are formed between the two supporting plates, sliding strips are slidably arranged in the sliding grooves, and the sliding strips are respectively fixed on two sides of the plurality of placing plates.
Through adopting above-mentioned technical scheme, through the slip setting of sliding strip and spout, can be when the staff takes plant germplasm, directly take out and place the board, can carry out safe taking out to the test tube, prevent that the staff from directly taking out the risk that drops now to the test tube.
Preferably, one side hinge connection of protecting crust has the installing door, one side of installing door is fixed with the sealing strip, the internal face of protecting crust is fixed with the partition panel, the partition panel is laminated with the sealing strip.
Through adopting above-mentioned technical scheme, through the cooperation setting of partition panel and sealing strip, can fully seal in the inside of facing the protective housing when the installing door is closed, do benefit to the preservation of plant matter.
Preferably, a mounting hole is formed in one side of the mounting door, and transparent glass is fixed in the mounting hole.
Through adopting above-mentioned technical scheme, can be convenient for the staff see through transparent glass to observe the inside of protecting crust through the mounting hole.
Preferably, universal wheels are fixed at four corners of the bottom surface of the bottom plate, and a pushing handle is fixed on the top surface of the bottom plate.
Through adopting above-mentioned technical scheme, through pushing away the cooperation setting of handle and universal wheel, can be convenient for the staff remove the device.
Preferably, a temperature sensor is fixed on the inner wall surface of the protective shell.
Through adopting above-mentioned technical scheme, can let the inside temperature of staff's real-time observation protective housing through temperature sensor, be convenient for adjust.
In summary, the utility model has the following advantages:
through placing the test tube that has the plant germplasm in placing the hole, afterwards open the valve, let in liquid nitrogen to the conveyer pipe, the transport of liquid nitrogen through the conveyer pipe falls into the refrigeration inslot, because the nature of liquid nitrogen, liquid ammonia reduces the temperature in the protecting crust, thereby make low temperature environment for the plant germplasm, and liquid ammonia produces a large amount of nitrogen gas and is full of the inside of protecting crust in gasification process, thereby reduce the oxygen content in the protecting crust, make low oxygen environment for the plant germplasm, in low temperature low oxygen environment, do benefit to the preservation of plant germplasm, and get the back of putting to the germplasm, liquid nitrogen can be replenished rapidly, thereby reduce the temperature loss, get Cheng Danqi and leak, reduce oxygen and get into in the protecting crust, thereby the influence of getting to the isolated preservation of plant germplasm of putting the process has been reduced.
Through the slip setting of sliding strip and spout, can be when the staff takes plant germplasm, directly take out and place the board, can take out the test tube safely, prevent that the staff from directly taking out the risk that drops now to the test tube, through the cooperation setting of partition panel and sealing strip, can be when the installing door closes the inside of facing the protecting crust fully sealed, do benefit to the saving of plant germplasm, can be convenient for the staff see through transparent glass to the inside of protecting crust through the mounting hole and observe, through pushing away the cooperation setting of handle and universal wheel, can be convenient for the staff remove the device, can let the inside temperature of protecting crust through temperature sensor real-time observation of staff, be convenient for adjust.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a split construction of the present utility model;
FIG. 3 is a schematic view of the structure of the support plate of the present utility model;
fig. 4 is a schematic view of the structure of the installation door of the present utility model.
Reference numerals: 1. a bottom plate; 2. a refrigerating tank; 3. a protective shell; 4. a fixing hole; 5. a delivery tube; 6. a valve; 7. a support plate; 8. placing a plate; 9. placing the hole; 10. a chute; 11. a sliding bar; 12. installing a door; 13. a sealing strip; 14. a partition panel; 15. a mounting hole; 16. transparent glass; 17. a pushing handle; 18. a temperature sensor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, fig. 2 and fig. 3, a cultivation frame that keeps in vitro, comprising a base plate 1, refrigerating tank 2 has been seted up to the top surface of bottom plate 1, the top surface of bottom plate 1 is fixed with protecting crust 3, fixed orifices 4 have been seted up to one side of protecting crust 3, the inside of fixed orifices 4 is fixed with conveyer pipe 5, the one end intercommunication of conveyer pipe 5 is fixed with valve 6, valve 6 is for having the structure and does not make for here, the top surface of bottom plate 1 is fixed with two backup pads 7, be provided with a plurality of between two backup pads 7 and place board 8, place the top surface of board 8 and seted up and place hole 9, through placing the test tube that holds plant species in place hole 9, afterwards open valve 6, pass through liquid nitrogen into conveyer pipe 5, the transport of liquid nitrogen falls into refrigerating tank 2 through conveyer pipe 5, because of the nature of liquid nitrogen, reduce the temperature in protecting crust 3, thereby make low temperature environment for plant species, and liquid nitrogen produces a large amount of nitrogen gas in the inside of protecting crust 3, thereby reduce the oxygen content in protecting crust 3, make low oxygen environment for plant species, low oxygen environment, place the low oxygen species in low oxygen environment, place the low oxygen is in the environment, place the low oxygen quality is reduced, and place the quality is reduced, the loss of plant species is taken out in Cheng Danqi, and the quality is taken out to the place, and is reduced rapidly taken out, thereby the quality is reduced, and taken out and taken down in place, and is greatly reduced.
Referring to fig. 2, fig. 3 and fig. 4, a plurality of slide grooves 10 are all provided between two backup pads 7, the inside of a plurality of slide grooves 10 is all provided with sliding strip 11 in a sliding manner, a plurality of sliding strip 11 is fixed with the both sides of a plurality of placing plate 8 respectively, one side hinge connection of protective housing 3 has installing door 12, one side of installing door 12 is fixed with sealing strip 13, sealing strip 13 is for having the structure not described in detail here, the inner wall surface of protective housing 3 is fixed with partition plate 14, partition plate 14 is laminated with sealing strip 13, through the slip setting of sliding strip 11 and slide groove 10, can take out placing plate 8 directly when the staff takes plant germplasm, can take out the test tube safely, prevent that the staff from directly taking out the risk that drops now, through the cooperation setting of partition plate 14 and sealing strip 13, can fully seal the inside of protective housing 3 when installing door 12 closes, do benefit to the preservation of plant germplasm.
Referring to fig. 1, 2 and 4, a mounting hole 15 is formed in one side of the mounting door 12, transparent glass 16 is fixed in the mounting hole 15, universal wheels are fixed at four corners of the bottom surface of the bottom plate 1 for the existing structure, the universal wheels are not described in detail for the existing structure, a pushing handle 17 is fixed on the top surface of the bottom plate 1, a temperature sensor 18 is fixed on the inner wall surface of the protective shell 3, workers can conveniently observe the interior of the protective shell 3 through the transparent glass 16 through the mounting hole 15, the workers can conveniently move the device through the cooperation of the pushing handle 17 and the universal wheels, and the temperature inside the protective shell 3 can be observed in real time by the temperature sensor 18, so that adjustment is facilitated.
Working principle: referring to fig. 1-4, in use, the staff puts the test tube storing plant species in the placing hole 9 on the placing plate 8, close the mounting door 12, through the cooperation setting of partition plate 14 and sealing strip 13, can fully seal the inside of the protecting shell 3 when the mounting door 12 is closed, do benefit to the preservation of plant species, afterwards open valve 6, let in liquid nitrogen into the conveyer pipe 5, the liquid nitrogen drops into the refrigerating tank 2 through the transport of conveyer pipe 5, because of the nature of liquid nitrogen, liquid ammonia reduces the temperature in the protecting shell 3, thereby make low temperature environment for plant species, and liquid ammonia produces a large amount of nitrogen and is full of the inside of protecting shell 3 in the gasification process, thereby reduce the oxygen content in the protecting shell 3, make low oxygen environment for plant species, in low temperature low oxygen environment, do benefit to the preservation of plant species, and after getting the seed species and put, thereby reduce the temperature loss, let out Cheng Danqi, reduce oxygen and get into the protecting shell 3, thereby reduce the influence of getting the plant species to keep away from the conveyer pipe 5, because of the nature of liquid nitrogen, liquid ammonia can take out the inside the glass through the slide glass groove 11 through the setting up the glass carrier glass that can take out the glass 3 through the setting up the glass, can be adjusted by the setting up the glass to take out the glass through the sliding device through the protecting shell 3, can be convenient for the glass to take out the glass 3, the glass can be adjusted by the personnel through the setting up the glass is convenient for the glass, the glass is convenient for the personnel can take out the glass can be taken by the glass 3, can be taken out through the glass 3, the glass has the quality can be convenient to be convenient for the quality and can be used by the quality in the quality 17.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An isolated preservation cultivation bracket, comprising: bottom plate (1), refrigerating tank (2) have been seted up to the top surface of bottom plate (1), the top surface of bottom plate (1) is fixed with protecting crust (3), fixed orifices (4) have been seted up to one side of protecting crust (3), the inside of fixed orifices (4) is fixed with conveyer pipe (5), the one end intercommunication of conveyer pipe (5) is fixed with valve (6), the top surface of bottom plate (1) is fixed with two backup pads (7), is provided with a plurality of between two backup pads (7) and places board (8), place hole (9) have been seted up to the top surface of placing board (8).
2. The isolated preservation cultivation frame according to claim 1, wherein a plurality of sliding grooves (10) are formed between the two supporting plates (7), sliding strips (11) are slidably arranged in the sliding grooves (10), and the sliding strips (11) are respectively fixed to two sides of the plurality of placing plates (8).
3. An isolated preservation cultivation bracket according to claim 2, wherein one side of the protective shell (3) is hinged with an installation door (12), one side of the installation door (12) is fixed with a sealing strip (13), the inner wall surface of the protective shell (3) is fixed with a partition board (14), and the partition board (14) is attached to the sealing strip (13).
4. An isolated storage incubator according to claim 3, wherein a mounting hole (15) is provided in one side of the mounting door (12), and transparent glass (16) is fixed in the mounting hole (15).
5. The isolated preservation cultivation frame according to claim 4, wherein universal wheels are fixed at four corners of the bottom surface of the bottom plate (1), and a pushing handle (17) is fixed on the top surface of the bottom plate (1).
6. An isolated storage incubator according to claim 5, wherein a temperature sensor (18) is fixed to the inner wall surface of the protective housing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322151799.1U CN220292880U (en) | 2023-08-10 | 2023-08-10 | Cultivation frame that isolated was preserved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322151799.1U CN220292880U (en) | 2023-08-10 | 2023-08-10 | Cultivation frame that isolated was preserved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220292880U true CN220292880U (en) | 2024-01-05 |
Family
ID=89349799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322151799.1U Active CN220292880U (en) | 2023-08-10 | 2023-08-10 | Cultivation frame that isolated was preserved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220292880U (en) |
-
2023
- 2023-08-10 CN CN202322151799.1U patent/CN220292880U/en active Active
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