CN208824526U - A kind of cryostat device - Google Patents
A kind of cryostat device Download PDFInfo
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- CN208824526U CN208824526U CN201821422148.4U CN201821422148U CN208824526U CN 208824526 U CN208824526 U CN 208824526U CN 201821422148 U CN201821422148 U CN 201821422148U CN 208824526 U CN208824526 U CN 208824526U
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- box body
- rocks
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- storage area
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Abstract
The utility model discloses a kind of cryostat devices, including box body, lid, water filter plate, device on the rocks and sample stage；Cover cap closes at the top of box body；Water filter plate is equipped with filtration hole, and water filter plate is arranged in box body, box body is divided into upper layer and lower layer, and upper layer is ice storage area in box body, lower layer is storage area；The box body of storage area is equipped with water outlet, and water outlet is equipped with interfaced tap；Device on the rocks is tubular structure, in insertion box body in device one end on the rocks and is located at ice storage area, the other end of device on the rocks is located at outside box body；Sample stage is located on the intracorporal water filter plate of box, is equipped with sample with the lid of sample stage face and is put into mouth.The utility model keeps sample bottle floating unstable in the presence of avoiding mixture of ice and water, ensure that laboratory sample container is continual and steady and is in low temperature environment；Reduce the influence of external environment；It is simple to operate, improve the controllability of operating efficiency and experiment；Structure is simple, is easy transformation, low in cost, practical.
Description
Technical field
The utility model relates to a kind of cryostat devices, belong to field of experiment equipment.
Background technique
In biomedical especially molecular biology field, it is required to persistently for sample to be placed on low temperature ring in many cases
It is operated under border.This kind of experiment is encountered, conventional mode of operation is that the trash ice for producing ice machine is placed in a container, then will dress
There is the container of sample to be inserted into trash ice, this mode usually influences temperature because of the factor of environment, makes the temperature strip of experiment
Part is unstable, such as summer, and because weather is too warm, ice-out is obtained quickly, and then can cause the unstable of temperature, for another example ultrasonic item
Under part, because the heat that ultrasound generates is excessive, the thawing of ice can be accelerated, and then the unstable of temperature can be caused；When encountering these feelings
The stability of temperature is maintained by way of when condition, needing frequently pouring out the water after thawing, supplementing trash ice again, it is time-consuming
Arduously.Moreover, meeting is so that the container buoy of dress sample is unstable, to operation after producing mixture of ice and water with the thawing of ice
It makes troubles.
Utility model content
In order to solve drawbacks described above existing in the prior art, the utility model provides a kind of cryostat device, the device energy
Enough guarantee that laboratory sample container is continual and steady to be in low temperature environment.
In order to solve the above technical problems, technical solution used by the utility model is as follows:
A kind of cryostat device, including box body, lid, water filter plate, device on the rocks and sample stage；Box body is bottom sealing end, top
The structure of portion's opening, cover cap close at the top of box body；Water filter plate is equipped with filtration hole, and water filter plate is arranged in box body, by box
Body is divided into upper layer and lower layer, and upper layer is ice storage area in box body, lower layer is storage area；The box body of storage area part is equipped with water outlet,
Water outlet is equipped with interfaced tap；Device on the rocks is the tubular structure of open at both ends, and device one end on the rocks is from box body
Or in lid insertion box body and it is located at ice storage area, the other end of device on the rocks is located at outside box body, and it is intracorporal that device on the rocks is located at box
One end is lower than the one end being located at outside box body；Sample stage is located on the intracorporal water filter plate of box, is equipped with the lid of sample stage face
Sample is put into mouth.
It is placed on sample stage, then trash ice is added on the rocks in use, the container etc. equipped with sample is passed through and is put into mouth
Device is located in one end outside box body, is lower than the one end being located at outside box body since device on the rocks is located at the intracorporal one end of box,
Trash ice can be flowed on water filter plate by device on the rocks, when trash ice can flood the sample in container, can start to react；It is broken
Ice fusing, which is formed by water, to be leak into box body by the filtration hole on water filter plate, then flow out box by the water outlet of storage area
The setting of body, water outlet faucet can release the water in storage area as needed, and the water recycled can be used for washing container bottle
Deng；It is on the rocks if necessary, trash ice is directly loadable into device on the rocks.
In order to facilitate observation, while facilitating the refining of trash ice, the top of box body side is equipped with refining observation panel, refining observation
Mouth is equipped with the baffle being flexibly connected.The ice of the material situation in openable baffle observation container product and ice storage area melts at any time in this way
Change situation, and trash ice can be stirred by glass bar etc., guarantees that trash ice can flood the sample in container.
In order to further facilitate observation, box body and lid are prepared by transparent material.It can be achieved to mend ice in time in this way and put
Water.
In order to guarantee ice bath effect, while meeting daily demand, the height that 1/2-1/5 is played in bottom in box body is arranged in water filter plate
Degree namely water filter plate are in the 1/2-1/5 that the intracorporal height of box is total height in box body.
In order to improve container equistability, sample is put into mouth and is equipped with the elastic strip being staggered.In use, container can be inserted
Enter between elastic strip, improves the stability of container, while multiple containers can be inserted between the elastic strip that a sample is put into mouth.
Certainly sample container can also be fixed with other fixed devices, such as fixing clamp or fixed card buckle etc..
It is preferred that elastic strip is rubber band or spring；Elastic strip includes 3-15 root transverse elasticity item and 3-15 root longitudinal direction bullet
Property item, it is latticed that transverse elasticity item and longitudinal elasticity item are cross-woven anyhow.In use, can will be in container interpenetration network.
In order to improve the stability to container clamping, the spacing between adjacent two transverse elasticity items is 4-50mm；It is adjacent
Spacing between two longitudinal elasticity items is 4-50mm；It is identical as the shape of sample stage and be arranged concentrically, sample that sample is put into mouth
The area for being put into mouth is less than the area of sample stage.
In order to guarantee drainage effect, the aperture of filtration hole is 1-4mm, and the spacing of adjacent two filtration hole is 10-20mm.In this way
It can prevent trash ice from falling into storage area and drainage effect.
In order to facilitate the addition of trash ice, device on the rocks is up big and down small funnel-form, and the big one end of device bore on the rocks is
The small one end of big end, bore is small end；Device small end on the rocks is out of lid insertion box body and is located at ice storage area, device on the rocks
Big end is located at outside box body；The axial direction of device on the rocks is vertical with water filter plate.
In order to facilitate use, it is preferable that water outlet is located at the bottom of box body side.
In order to meet primary demand, sample stage and corresponding sample, which are put into mouth, 1-5, when extra sample is put into mouth
When not needing, it can also be sealed and be closed with lids such as cover boards, can reduce the ice inside box in this way is influenced by external environment, can be guaranteed
Laboratory sample container is continual and steady to be in low temperature environment.
In order to facilitate the adjusting of sample stage height, sample stage is lifting structure, and further preferably, sample stage is scissor-type liter
Descending mechanism, specifically can refer to application No. is 2004200335558,2015207290679,201721133409.6,
201720257809.1,201810143565.3,201310439026.1, the patent of 201621360181.X etc. or patent Shen
Please, the control switch of elevating mechanism or hand cranking handle etc. pass through box body and are located at outside box body.
In order to improve the stability of sample container, the upper surface of sample stage is equipped with more than two arc grooves, makes in this way
The bottom of container can be placed in corresponding arc groove by the used time.
In order to reduce the influence of external environment, device on the rocks is located at one end end outside box body and is equipped with to be flexibly connected with it
End cap, for covering envelope.
The sample be put into mouth can be square, rectangle, circle, triangle, it is preferable that sample be put into mouth for circle
Shape.
The unmentioned technology of the utility model is referring to the prior art.
The utility model cryostat device can be filtered at the first time the water of thawing to storage area and by out by water filter plate
Melt water releasing is collected for use as him and used by the tap at the mouth of a river, and can be realized quickly on the rocks by device on the rocks or be mended ice, is avoided
Make sample bottle floating unstable in the presence of mixture of ice and water, and ensure that laboratory sample container it is continual and steady be in low temperature environment
In；The setting of lid makes the container of box body one semitight of formation, and the ice for reducing tray interior is influenced by external environment, more
It is good to ensure that laboratory sample container is continual and steady and be in low temperature environment；It is simple to operate, improve experimenter's
The controllability of operating efficiency and experiment；Structure is simple, is easy transformation, low in cost, practical, is suitable for promoting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of cryostat device in embodiment 5；
Fig. 2 is the top view that sample is put into mouth in Fig. 1；
Fig. 3 is the structural schematic diagram of cryostat device in embodiment 7；
In figure, 1 is box body；2 be water filter plate；3 be slot on the rocks；4 be sample stage；5 be water outlet；6 be tap；7 be lid
Body；8 are put into mouth for sample；9 be the control switch or hand crank of elevating mechanism；10 be transverse elasticity item；11 be longitudinal elasticity item.
Specific embodiment
The utility model in order to better understand furthers elucidate the content of the utility model below with reference to embodiment, but
The content of the utility model is not limited solely to the following examples.
Embodiment 1
A kind of cryostat device, including box body, lid, water filter plate, device on the rocks and sample stage；Box body is bottom sealing end, top
The structure of portion's opening, cover cap close at the top of box body；Water filter plate is equipped with filtration hole, and the aperture of filtration hole is 2mm, and adjacent two
The spacing of filtration hole be 10mm, water filter plate be arranged in box body, box body is divided into upper layer and lower layer, in box body upper layer be ice storage area,
Lower layer is storage area, and water filter plate, which is located at bottom in box body, to be played 1/3 height (namely water filter plate is in box body in the intracorporal height of box
The 1/3 of total height)；The box body side bottom of storage area part is equipped with water outlet, and water outlet is equipped with interfaced tap；
Device on the rocks is the tubular structure of open at both ends, and ice storage area is inserted into box body from box body or lid and is located in device one end on the rocks,
The other end of device on the rocks is located at outside box body, and device on the rocks is located at the intracorporal one end of box and is lower than the one end being located at outside box body；Sample
Platform is located on the intracorporal water filter plate of box, is equipped with sample with the lid of sample stage face and is put into mouth.The top of box body side is equipped with
Refining observation panel, refining observation panel are equipped with the baffle being flexibly connected.Openable baffle observes the object in container product at any time in this way
Expect the ice-out situation of situation and ice storage area, and trash ice can be stirred by glass bar etc., guarantees that trash ice can be by the sample in container
It floods.
It is placed on sample stage, then trash ice is added on the rocks in use, the container etc. equipped with sample is passed through and is put into mouth
Device is located in one end outside box body, is lower than the one end being located at outside box body since device on the rocks is located at the intracorporal one end of box,
Trash ice can be flowed on water filter plate by device on the rocks, when trash ice can flood the sample in container, can start to react；It is broken
Ice fusing, which is formed by water, to be leak into box body by the filtration hole on water filter plate, then flow out box by the water outlet of storage area
The setting of body, water outlet faucet can release the water in storage area as needed, and the water recycled can be used for washing container bottle
Deng；It is on the rocks if necessary, trash ice is directly loadable into device on the rocks.
Embodiment 2
It is substantially the same manner as Example 1, except that: in order to further facilitate observation, box body and lid are by transparent material
Matter preparation.
Embodiment 3
It is substantially the same manner as Example 2, except that: in order to improve container equistability, sample is put into mouth and is equipped with staggeredly
The elastic strip of setting.In use, container can be inserted between elastic strip, the stability of container is improved, while can be in a sample
It is put between the elastic strip of mouth and is inserted into multiple containers.
Embodiment 4
It is substantially the same manner as Example 3, except that: elastic strip is rubber band or spring；Elastic strip includes 12 cross
To elastic strip and 12 longitudinal elasticity items, it is latticed that transverse elasticity item and longitudinal elasticity item are cross-woven anyhow.In use, can
It will be in container interpenetration network.Spacing between adjacent two transverse elasticity items is 15mm；Between adjacent two longitudinal elasticity items
Spacing is 15mm；Sample is put into mouth (being square) identical as the shape of sample stage and is arranged concentrically, and sample is put into the face of mouth
Product is less than the area of sample stage.
Embodiment 5
It is substantially the same manner as Example 4, except that: in order to facilitate the addition of trash ice, device on the rocks is up big and down small
Funnel-form, the big one end of device bore on the rocks are that the small one end of big end, bore is small end；Device small end on the rocks is inserted into box from lid
In vivo and it is located at ice storage area, the big end of device on the rocks is located at outside box body；The axial direction of device on the rocks is vertical with water filter plate.
Embodiment 6
It is substantially the same manner as Example 5, except that: sample stage and corresponding sample are put into mouth and have 3, when extra
When sample is put into mouth and does not need, it can also be sealed and be closed with lids such as cover boards.
Embodiment 7
It is substantially the same manner as Example 4, except that: in order to facilitate the adjusting of sample stage height, sample stage is scissor-type
Elevating mechanism, specifically can refer to application No. is 2004200335558,2015207290679,201721133409.6,
201720257809.1, patent or the patent Shen of 201810143565.3,201310439026.1 or 201621360181.X etc.
Please, the control switch of elevating mechanism or hand cranking handle etc. pass through box body and are located at outside box body.
Embodiment 8
It is substantially the same manner as Example 5, except that: the stability in order to further increase sample container, sample stage
Upper surface is equipped with more than two arc grooves, in this way in use, the bottom of container can be placed in corresponding arc groove.
Embodiment 9
It is substantially the same manner as Example 4, except that: the influence in order to reduce external environment, device on the rocks are located at box body
Outer one end end is equipped with the end cap being flexibly connected with it, and for covering envelope, such ice is affected by the external environment small, it is not easy to molten
Change；Sample is put into mouth as circle.
The cryostat device of above-mentioned each example can be filtered at the first time the water of thawing to storage area and by out by water filter plate
Melt water releasing is collected for use as him and used by the tap at the mouth of a river, and can be realized quickly on the rocks by device on the rocks or be mended ice, is avoided
Make sample bottle floating unstable in the presence of mixture of ice and water, and ensure that laboratory sample container it is continual and steady be in low temperature environment
In；The setting of lid makes the container of box body one semitight of formation, and the ice for reducing tray interior is influenced by external environment, more
It is good to ensure that laboratory sample container is continual and steady and be in low temperature environment；It is simple to operate, improve experimenter's
The controllability of operating efficiency and experiment；Structure is simple, is easy transformation, low in cost, practical, is suitable for promoting.
Claims (10)
1. a kind of cryostat device, it is characterised in that: including box body, lid, water filter plate, device on the rocks and sample stage；Box body is bottom
The structure of portion's sealing end, open top, cover cap close at the top of box body；Water filter plate is equipped with filtration hole, and water filter plate is arranged in box
In vivo, box body is divided into upper layer and lower layer, upper layer is ice storage area in box body, lower layer is storage area；It is set on the box body of storage area part
There is water outlet, water outlet is equipped with interfaced tap；Device on the rocks is the tubular structure of open at both ends, device one on the rocks
End is out of box body or lid insertion box body and is located at ice storage area, and the other end of device on the rocks is located at outside box body, and device on the rocks is located at
The intracorporal one end of box is lower than the one end being located at outside box body；Sample stage is located on the intracorporal water filter plate of box, the lid with sample stage face
Body is equipped with sample and is put into mouth.
2. cryostat device as described in claim 1, it is characterised in that: the top of box body side is equipped with refining observation panel, refining
Observation panel is equipped with the baffle being flexibly connected.
3. cryostat device as claimed in claim 1 or 2, it is characterised in that: box body and lid are prepared by transparent material.
4. cryostat device as claimed in claim 1 or 2, it is characterised in that: water filter plate is arranged in box body bottom and plays 1/2-1/5
Height.
5. cryostat device as claimed in claim 1 or 2, it is characterised in that: sample is put into mouth and is equipped with the elastic strip being staggered.
6. cryostat device as claimed in claim 1 or 2, it is characterised in that: elastic strip is rubber band or spring；Elastic strip packet
3-15 root transverse elasticity item and 3-15 root longitudinal elasticity item are included, transverse elasticity item and longitudinal elasticity item are cross-woven anyhow as grid
Shape.
7. cryostat device as claimed in claim 6, it is characterised in that: the spacing between adjacent two transverse elasticity items is 4-
50mm；Spacing between adjacent two longitudinal elasticity items is 4-50mm；It is identical and concentric as the shape of sample stage that sample is put into mouth
Setting, the area that sample is put into mouth are less than the area of sample stage.
8. cryostat device as claimed in claim 1 or 2, it is characterised in that: the aperture of filtration hole is 1-4mm, adjacent two drainage
The spacing in hole is 10-20mm.
9. cryostat device as claimed in claim 1 or 2, it is characterised in that: device on the rocks is up big and down small funnel-form, on the rocks
The big one end of device bore is that the small one end of big end, bore is small end；Device small end on the rocks is out of lid insertion box body and is located at
The big end of ice storage area, device on the rocks is located at outside box body；The axial direction of device on the rocks is vertical with water filter plate.
10. cryostat device as claimed in claim 1 or 2, it is characterised in that: water outlet is located at the bottom of box body side；Sample
Platform and corresponding sample are put into mouth and have 1-5, and sample stage is scissor type elevating structure, the upper surface of sample stage set there are two with
On arc groove；Device on the rocks is located at one end end outside box body and is equipped with the end cap being flexibly connected with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821422148.4U CN208824526U (en) | 2018-08-31 | 2018-08-31 | A kind of cryostat device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821422148.4U CN208824526U (en) | 2018-08-31 | 2018-08-31 | A kind of cryostat device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208824526U true CN208824526U (en) | 2019-05-07 |
Family
ID=66311525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821422148.4U Active CN208824526U (en) | 2018-08-31 | 2018-08-31 | A kind of cryostat device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208824526U (en) |
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2018
- 2018-08-31 CN CN201821422148.4U patent/CN208824526U/en active Active
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