CN213444055U - Portable low-temperature drying sample storage box - Google Patents
Portable low-temperature drying sample storage box Download PDFInfo
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- CN213444055U CN213444055U CN202021955816.7U CN202021955816U CN213444055U CN 213444055 U CN213444055 U CN 213444055U CN 202021955816 U CN202021955816 U CN 202021955816U CN 213444055 U CN213444055 U CN 213444055U
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- box body
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- sample storage
- lid
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- 238000003860 storage Methods 0.000 title claims abstract description 46
- 238000001035 drying Methods 0.000 title claims abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000000741 silica gel Substances 0.000 claims abstract description 23
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 23
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 14
- 235000011089 carbon dioxide Nutrition 0.000 claims abstract description 11
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 239000000523 sample Substances 0.000 claims description 50
- 238000001816 cooling Methods 0.000 claims description 22
- 238000001514 detection method Methods 0.000 claims description 16
- 238000004321 preservation Methods 0.000 claims description 16
- 238000009413 insulation Methods 0.000 claims description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 229960001866 silicon dioxide Drugs 0.000 description 19
- 238000012546 transfer Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 239000005011 phenolic resin Substances 0.000 description 3
- 229920001568 phenolic resin Polymers 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 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
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a portable low temperature drying sample storage box, including box body, lid, test tube, detector and hasp, the lid is placed on the box body, and test tube pegs graft in the box body and stretch out outside the lid, and the detector links firmly on the lid, and a plurality of hasp interval distribution has placed solid-state dry ice in box body and lid junction wherein, has placed allochroic silica gel in the test tube, the utility model has the advantages of the temperature that has satisfied the sample and has shifted and the requirement of humidity, the save time of extension has guaranteed the save quality of sample.
Description
Technical Field
The utility model relates to an experimental articles for use technical field especially relates to a portable low temperature drying sample storage box.
Background
Some samples in current experimental research are easy to absorb moisture, and need to be stored in a low-temperature environment, and sometimes need to be transferred for a long time, and during the transfer process, the storage environment also needs to be kept low-temperature and dry. However, the existing storage box can not meet the conditions of drying and low temperature at the same time, and has great influence on the quality of the transferred sample; some storage boxes have the functions, but the manufacturing cost and the running cost are higher, the economy is poorer for transporting some small samples, and the temperature and the humidity in the sample transfer cannot be known without a temperature and humidity meter.
Therefore, in response to the above deficiencies, there is a need to provide a portable, low temperature dried sample storage case.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The to-be-solved technical problem of the utility model is to solve the problem of the low temperature drying storage box that has not had a small amount of sample of transfer now.
(II) technical scheme
In order to solve the technical problem, the utility model provides a portable low temperature drying sample storage box, including box body, lid, test cylinder, detector and hasp, the lid is placed on the box body, and the test cylinder is pegged graft in the box body and is stretched out outside the lid, and the detector links firmly on the lid, and a plurality of hasp interval distribution has placed solid-state dry ice in box body and lid junction in wherein the box body, has placed allochroic silica gel in the test cylinder.
As right the utility model discloses a further explanation, preferably, box body middle part cavity is the storing chamber, and the detection section of thick bamboo is pegged graft in the storing chamber, and the storing chamber outside encloses there is the cooling chamber, and solid-state dry ice is placed in the cooling chamber, and it has the thin wall baffle to peg graft between cooling chamber and the storing chamber.
As right the utility model discloses a further explanation, preferably, the cooling chamber outside is enclosed there is the heat preservation, also is equipped with thin wall baffle between heat preservation and the cooling chamber, and heat preservation thickness is greater than thin wall baffle thickness, heat preservation lateral surface and box body inner wall butt.
As to the utility model discloses a further explanation, preferably, the heat insulating layer has been inlayed to lid inboard bottom, and the heat insulating layer material is the same with the heat preservation, and heat insulating layer bottom embedding cooling intracavity.
As to the utility model discloses a further explanation, preferably, detect a section of thick bamboo and include barrel and cover, allochroic silica gel places in the barrel, and the cover is internal to be linked firmly the shrouding, and the cover is pegged graft and is held so that the barrel seals at the barrel is open.
As a further explanation of the present invention, preferably, the outer wall of the cylinder is provided with a plurality of through holes at intervals, and the outer diameters of the through holes are smaller than the outer diameter of the allochroic silica gel.
As a further explanation of the present invention, it is preferable that the barrel is transparent and the part of the barrel extending out of the box cover is not provided with through holes.
As a further explanation of the present invention, preferably, the bottom of the storage chamber inside the box body is fixedly connected with a convex ring, and one end of the cylinder cover, which is far away from the sealing plate, is inserted outside the convex ring.
As a further explanation of the present invention, preferably, a temperature probe is disposed on one side of the detector, and the temperature probe is inserted into the cylinder; the detector is fixedly connected with a display screen, and the display screen is electrically connected with the temperature probe through a single chip microcomputer.
As a further explanation of the present invention, preferably, the lock catch includes a hook and a square buckle, the hook is fixedly connected to the side wall of the box cover, the square buckle is fixedly connected to the side wall of the box body, and the hook is fastened to the bottom end surface of the square buckle to lock the box cover and the box body.
(III) advantageous effects
The above technical scheme of the utility model has following advantage:
the utility model ensures the low humidity of the storage box environment by putting the allochroic silica gel into the detection cylinder, and the allochroic silica gel can be replaced in time according to the color and the storage humidity of the allochroic silica gel; the solid dry ice is placed to keep a low-temperature environment, the temperature and humidity of the stored sample on the display screen can be observed in time, the stored humidity and temperature of the sample can be controlled in time, and the sample transfer quality is guaranteed; meanwhile, the portable sample taking device is simple in overall structure, small in size, low in weight, convenient to carry, low in manufacturing cost and use cost and suitable for high-quality transportation of a small number of samples.
Drawings
Fig. 1 is a right side view of the present invention;
fig. 2 is a left side view of the present invention;
FIG. 3 is a stepped cross-sectional view of the present invention;
fig. 4 is an enlarged view of a in fig. 3.
In the figure: 1. a box body; 11. a storage chamber; 12. a cooling chamber; 13. a heat-insulating layer; 14. a handle; 2. a box cover; 21. a thermal insulation layer; 3. a detection cylinder; 31. a barrel; 32. a cylinder cover; 33. closing the plate; 34. through holes; 35. a convex ring; 4. a detector; 41. a temperature probe; 42. a thermal insulation sleeve; 43. a display screen; 44. a battery case; 5. locking; 51. hooking and buckling; 52. and (6) square buckles.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a portable low temperature drying sample storage box, combines fig. 1, fig. 3, includes box body 1, lid 2, detection cylinder 3, detector 4 and hasp 5, and lid 2 is placed on box body 1, and detection cylinder 3 pegs graft in box body 1 and stretch out outside lid 2, and detector 4 links firmly on lid 2, and four hasp 5 interval distributions are in box body 1 and lid 2 combination department.
With reference to fig. 1 and 3, the box body 1 and the box cover 2 are both cylindrical shells made of hard thin-wall plastics, a cavity in the middle of the box body 1 is a storage cavity 11, and a sample can be placed in the storage cavity 11; the detection barrel 3 is inserted into the storage cavity 11, the cooling cavity 12 is surrounded on the outer side of the storage cavity 11, an annular thin-wall baffle is inserted between the cooling cavity 12 and the storage cavity 11, the thin-wall baffle is also made of hard plastic and is fixedly connected to the bottom of the box body 1, a small amount of solid dry ice fragments are placed in the cooling cavity 12, through the property of heat absorption and evaporation of the solid dry ice, the heat of a sample stored in the storage cavity 11 is absorbed, the effect of cooling the sample is achieved, the storage cavity 11 and the cooling cavity 12 are separated through the thin-wall baffle, the solid dry ice and the carbon dioxide in the state are prevented from reacting with the sample, and high-quality storage of the sample.
Combine figure 1, figure 3, cooling chamber 12 outside and bottom to enclose has heat preservation 13, and heat preservation 13 adopts the phenolic resin foam, also is equipped with the thin wall baffle between heat preservation 13 and the cooling chamber 12, and heat preservation 13 thickness is greater than thin wall baffle thickness, heat preservation 13 lateral surface and 1 inner wall butt of box body set up heat preservation 13 and can avoid solid-state dry ice to absorb external environment heat and evaporate with higher speed to play the effect that the extension kept the low temperature state, realize the long-time storage to the sample, be convenient for transport. The bottom of the inner side of the box cover 2 is embedded with a heat insulation layer 21, the material of the heat insulation layer 21 is the same as that of the heat insulation layer 3, and the bottom of the heat insulation layer 21 is embedded into the cooling cavity 12, so that the comprehensive heat insulation protection of the cooling cavity 12 is realized, and meanwhile, gas is prevented from leaking into the storage cavity 11; adopt phenolic resin foam as the heat preservation instrument simultaneously, not only the quality is light but also acquisition cost is low, combines the solid-state dry ice of low price, makes the manufacturing cost and the cost of transportation greatly reduced of storage box, can also guarantee high-quality transportation sample simultaneously, kills a lot of birds with one stone.
With reference to fig. 1 and 3, the detection cylinder 3 includes a cylinder 31 and a cylinder cover 32, both the cylinder 31 and the cylinder cover 32 are cylindrical shells made of transparent rigid plastics, the length of the cylinder 31 is greater than that of the cylinder cover 32, allochroic silica gel is placed in the cylinder 31, a plurality of through holes 34 are spaced on the outer wall of the cylinder 31, wherein the part of the cylinder 31 extending out of the box cover 2 is not provided with the through holes 34, and the outer diameter of the through holes 34 is smaller than that of the allochroic silica gel; allochroic silica gel is placed in the cylinder body 31, and moisture in the storage cavity 11 can be absorbed by the through holes 34, so that the storage cavity 11 is kept dry; allochroic silica gel can become pink from original blue after absorbing moisture, and accessible barrel 31 stretches out the part outside lid 2 this moment and observes to judge whether allochroic silica gel can also normally absorb moisture, if the discovery stretches out that the allochroic silica gel outside lid 2 has all discoloured, then can in time change allochroic silica gel. A sealing plate 33 is fixedly connected in the cylinder cover 32, and the cylinder cover 32 is inserted into the open end of the cylinder body 31 to seal the cylinder body 31, so that the color-changing silica gel is prevented from leaking out of the cylinder body 31 when the detection cylinder 3 is installed. Lie in storing chamber 11 bottom in box body 1 and link firmly bulge loop 35, the shrouding 33 one end is kept away from to cover 32 and is pegged graft outside bulge loop 35, can not only play the effect of fixed detection section of thick bamboo 3, can also avoid 31 and cover 32 to combine the end to expose and make color changing silica gel absorb external environment's moisture, improves color changing silica gel's utilization ratio.
With reference to fig. 1 and 3, a temperature probe 41 is disposed on one side of the detector 4, the temperature probe 41 is inserted into the cylinder 31, and a humidity sensor can be further attached to the temperature probe 41 to detect the temperature and humidity inside the box 1; the temperature probe 41 is located outside the detector 4 and outside the cylinder 31 and is sleeved with a thermal insulation sleeve 42, and the thermal insulation sleeve 42 is also made of phenolic resin foam, so that the detection of the external temperature interference on the temperature in the box body 1 is reduced. The display screen 43 is fixedly connected to the detector 4, the display screen 43 is electrically connected with the temperature probe 41 and the humidity sensor through the single chip microcomputer arranged in the detector 4, the display screen 43 can convert electric signals of the temperature probe 41 and the humidity sensor into digital signals to be displayed, so that related transport personnel can visually know the temperature and the humidity of the sample in the box body 1, and the sample transfer quality is guaranteed. Detector 4 one side is equipped with battery case 44, and battery case 44 embeds the battery, and battery and singlechip electric connection make each electron device homoenergetic on the detector 4 normal work through supplying power to the singlechip.
With reference to fig. 1 and 4, the lock catch 5 includes a hook 51 and a square buckle 52, the hook 51 is in a hook shape, the top of the hook 51 is fixedly connected to the sidewall of the box cover 2, the square buckle 52 is in a square shape and is fixedly connected to the sidewall of the box body 1, and the bottom of the hook 51 is fastened to the bottom of the square buckle 52 to lock the box cover 2 to the box body 1, so that the box cover 2 is not easily separated from the box body 1, thereby preventing the sample from being exposed to affect the quality of the sample when the box cover 2 is separated from the box body 1 during transportation. With reference to fig. 2, the middle parts of the two sides of the outer wall of the box body 1 are hinged with annular handles 14, and the light weight of the box body 1 and the box cover 2 is combined, so that the storage box 2 is easier to carry, and the burden of manual carrying is reduced.
In summary, the utility model ensures the low humidity of the storage box environment by placing the allochroic silicagel into the detection cylinder 3, and the allochroic silicagel can be replaced in time according to the color and the storage humidity of the allochroic silicagel; the solid dry ice is placed to keep a low-temperature environment, the temperature and the humidity of the stored sample on the display screen 43 can be observed in time, the stored humidity and the stored temperature of the sample can be controlled in time, and the sample transfer quality is guaranteed; meanwhile, the portable sample taking device is simple in overall structure, small in size, low in weight, convenient to carry, low in manufacturing cost and use cost and suitable for high-quality transportation of a small number of samples.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. The utility model provides a portable low temperature drying sample storage box which characterized in that: including box body (1), lid (2), a detection section of thick bamboo (3), detector (4) and hasp (5), lid (2) are placed on box body (1), a detection section of thick bamboo (3) are pegged graft in box body (1) and are stretched out outside lid (2), detector (4) link firmly on lid (2), a plurality of hasp (5) interval distribution is in box body (1) and lid (2) combination department, wherein placed solid-state dry ice in box body (1), placed allochroic silica gel in a detection section of thick bamboo (3).
2. A portable, cryogenically-dried sample storage case according to claim 1, wherein: the cavity in the middle of the box body (1) is a storage cavity (11), the detection barrel (3) is inserted into the storage cavity (11), a cooling cavity (12) is enclosed outside the storage cavity (11), solid dry ice is placed in the cooling cavity (12), and a thin-wall baffle is inserted between the cooling cavity (12) and the storage cavity (11).
3. A portable, cryogenically-dried sample storage case according to claim 2, wherein: heat preservation (13) are enclosed in cooling chamber (12) outside, also are equipped with the thin wall baffle between heat preservation (13) and cooling chamber (12), and heat preservation (13) thickness is greater than thin wall baffle thickness, heat preservation (13) lateral surface and box body (1) inner wall butt.
4. A portable, cryogenically-dried sample storage case according to claim 3, wherein: the bottom of the inner side of the box cover (2) is embedded with a heat insulation layer (21), the material of the heat insulation layer (21) is the same as that of the heat insulation layer (13), and the bottom of the heat insulation layer (21) is embedded into the cooling cavity (12).
5. A portable, cryogenically-dried sample storage case according to claim 1, wherein: the detection cylinder (3) comprises a cylinder body (31) and a cylinder cover (32), the allochroic silica gel is placed in the cylinder body (31), a sealing plate (33) is fixedly connected in the cylinder cover (32), and the cylinder cover (32) is inserted into the open end of the cylinder body (31) so as to seal the cylinder body (31).
6. A portable, cryogenically-dried sample storage case according to claim 5, wherein: a plurality of through holes (34) are arranged on the outer wall of the cylinder body (31) at intervals, and the outer diameters of the through holes (34) are smaller than the outer diameter of the allochroic silica gel.
7. A portable, cryogenically-dried sample storage case according to claim 6, wherein: the cylinder body (31) is transparent in whole, and through holes (34) are not formed in the part of the cylinder body (31) extending out of the box cover (2).
8. A portable, cryogenically-dried sample storage case according to claim 7, wherein: a convex ring (35) is fixedly connected to the bottom of the storage cavity (11) in the box body (1), and one end, far away from the sealing plate (33), of the cylinder cover (32) is inserted outside the convex ring (35).
9. A portable, cryogenically-dried sample storage case according to claim 1, wherein: a temperature probe (41) is arranged on one side of the detector (4), and the temperature probe (41) is inserted in the cylinder (31); the detector (4) is fixedly connected with a display screen (43), and the display screen (43) is electrically connected with the temperature probe (41) through a single chip microcomputer.
10. A portable, cryogenically-dried sample storage case according to claim 1, wherein: the lock catch (5) comprises a hook buckle (51) and a square buckle (52), the hook buckle (51) is fixedly connected to the side wall of the box cover (2), the square buckle (52) is fixedly connected to the side wall of the box body (1), and the hook buckle (51) is buckled on the bottom end face of the square buckle (52) so that the box cover (2) is locked with the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021955816.7U CN213444055U (en) | 2020-09-09 | 2020-09-09 | Portable low-temperature drying sample storage box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021955816.7U CN213444055U (en) | 2020-09-09 | 2020-09-09 | Portable low-temperature drying sample storage box |
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| Publication Number | Publication Date |
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| CN213444055U true CN213444055U (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021955816.7U Active CN213444055U (en) | 2020-09-09 | 2020-09-09 | Portable low-temperature drying sample storage box |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113859714A (en) * | 2021-10-14 | 2021-12-31 | 黑龙江建筑职业技术学院 | Building electron electrical detection utensil strorage device |
-
2020
- 2020-09-09 CN CN202021955816.7U patent/CN213444055U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113859714A (en) * | 2021-10-14 | 2021-12-31 | 黑龙江建筑职业技术学院 | Building electron electrical detection utensil strorage device |
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