CN208360739U - One kind is separable to freeze frame - Google Patents
One kind is separable to freeze frame Download PDFInfo
- Publication number
- CN208360739U CN208360739U CN201820618233.1U CN201820618233U CN208360739U CN 208360739 U CN208360739 U CN 208360739U CN 201820618233 U CN201820618233 U CN 201820618233U CN 208360739 U CN208360739 U CN 208360739U
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- frame
- plate
- groove
- sample
- freezes
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Abstract
It is separated the utility model relates to one kind and freezes frame.The separable frame that freezes includes mentioning plate, the upper end for mentioning plate is fixed with lancet, the plate face for extending perpendicularly to mention plate of lancet, the lower end for mentioning plate, which opens up, is parallel to mention the retaining groove that the plate face of plate extends, the frame that freezes further includes successively mutually folding at least two samples receiving frame for being located at the downside for mentioning plate, the upper end that sample accommodates frame is equipped with sliding block, lower end is equipped with the holding groove extended in the same direction with retaining groove, the sliding block is used to be oriented to assembly with retaining groove or positioned at the holding groove that the sample on upper layer accommodates frame, the holding groove and the retaining groove are the type groove of falling type, to solve the frame in the prior art that freezes without versatility, the technical issues of operating difficulties.
Description
Technical field
It is separated the utility model relates to one kind and freezes frame.
Background technique
Deeply with techniques for ultra-low temperature research, techniques for ultra-low temperature are more and more applied to the multiple fields of society.It is curing
Field can obtain intact preservation, some biomaterials and product by the blood of cryopreservation, tissue etc., acquisition,
During storage, transport etc., require to save using such as liquid nitrogen profound hypothermia mode.What tradition used at present freezes frame, will freeze
The sample deposited is placed in freezing storing box, and freezing storing box is placed in and is frozen in the corresponding cell of frame, Long-term Cryopreservation is in liquid nitrogen.From liquid
Taken out when freezing sample in nitrogen, need in addition to use lancet to hook to take and freeze frame, but due to freeze frame be immersed in hydraulic liquid level it
Under, liquid nitrogen transpiration forms white haze block vision, freezes rack position and is difficult to determine, and mark due to lacking, it is necessary to which whole frame proposes
Liquid nitrogen liquid level can just know to freeze content in frame, these are all that actual use brings inconvenience.
Utility model content
Frame is frozen the purpose of this utility model is to provide one kind is separable, in the prior art freezes frame not for solving
With versatility, the problem of operating difficulties.
The kind of the utility model is separable to be frozen frame technical solution and is achieved in that
One kind is separable to freeze frame, including mentions plate, and the upper end for mentioning plate is fixed with lancet, and lancet extends perpendicularly to mention
The plate face of plate, the lower end for mentioning plate, which opens up, is parallel to mention the retaining groove that the plate face of plate extends, and the frame that freezes further includes successively mutual
Folded at least two samples for being located at the downside for mentioning plate accommodate frame, and the upper end that sample accommodates frame is equipped with sliding block, and lower end is equipped with and retaining groove
The holding groove extended in the same direction, the sliding block are used to be oriented to assembly, institute with retaining groove or positioned at the holding groove that the sample on upper layer accommodates frame
Stating holding groove and the retaining groove is the type groove of falling type.
Further, the sample accommodates the upward convex block machine being equipped with for preventing sample from falling on the upper face of frame.
Further, the sample accommodates and is hinged with retaining piece on the sliding block of frame, the retaining piece be used for sliding block with it is right
It rotates set angle after retaining groove or holding groove the adaptation connection answered and is blocked on the sliding path of the two.
Using above-mentioned technical proposal, the utility model has the following beneficial effects: compared with the prior art, the utility model institute
Be related to it is separable freeze frame, by lancet and mention plate setting and at least two samples accommodate the folded of frame set so that from liquid
Lancet can be directly drawn when taking out sample in nitrogen, corresponding sample is then accommodated into the sample in frame and is taken out, structure is simpler
It is single and easy to operate, it is practical；Further, in the actual operation process, can according to actual sample size and
The liquid level of liquid nitrogen sets quantity to select sample to accommodate the folded of frame, by the removable cooperation of sliding block and holding groove, realizes sample
The selection of frame quantity is accommodated, and then can guarantee that the whole height for freezing frame meets actual needs, versatility is stronger.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the separable structural schematic diagram for freezing frame of the utility model；
Fig. 2 is the structural schematic diagram of the sample receiving frame in Fig. 1.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
An embodiment of the present invention:As shown in FIG. 1 and FIG. 2, a kind of separable frame that freezes includes mentioning plate 1, the upper of plate 1 is proposed
End is fixed with lancet 2, and the plate face for extending perpendicularly to mention plate 1 of lancet 2, the lower end for mentioning plate 1, which opens up, to be parallel to mention plate
The retaining groove 4 that plate face extends, the frame that freezes further includes successively mutually folding at least two samples receiving frame for being located at the downside for mentioning plate 1
3, the upper end that sample accommodates frame 3 is equipped with sliding block 31, and lower end is equipped with the holding groove 32 extended in the same direction with retaining groove 4, and the sliding block 31 is used
It is oriented to and assembles in the holding groove 32 that the sample with retaining groove 4 or positioned at upper layer accommodates frame 3, the holding groove 32 and the retaining groove 4 are equal
For the type groove of falling type.
Preferably, the sample accommodates the upward convex block machine 33 being equipped with for preventing sample from falling on the upper face of frame 3.
Preferably, it is hinged with retaining piece 34 on the sliding block of the sample receiving frame 3, the retaining piece 34 is used in sliding block 31
It is blocked on the sliding path of the two with set angle is rotated after corresponding retaining groove 4 or the adaptation connection of holding groove 32.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (3)
1. one kind is separable to freeze frame, which is characterized in that including mentioning plate, the upper end for mentioning plate is fixed with lancet, the extension side of lancet
It is parallel to mention the retaining groove that the plate face of plate extends to perpendicular to the plate face for mentioning plate, the lower end for mentioning plate is opened up, the frame that freezes also wraps
It includes successively mutually folded at least two samples for being located at the downside for mentioning plate and accommodates frame, the upper end that sample accommodates frame is equipped with sliding block, lower end
Equipped with the holding groove extended in the same direction with retaining groove, the sliding block is used to lead with retaining groove or positioned at the holding groove that the sample on upper layer accommodates frame
To assembly, the holding groove and the retaining groove are the type groove of falling type.
2. according to claim 1 separate freezes frame, it is characterised in that: the sample accommodates on the upper face of frame upwards
It is convexly equipped with the block machine for preventing sample from falling.
3. according to claim 2 separate freezes frame, it is characterised in that: be hinged on the sliding block of the sample receiving frame
Retaining piece, the retaining piece are used to rotate set angle after sliding block and corresponding retaining groove or holding groove adaptation connection and be blocked in
On the sliding path of the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820618233.1U CN208360739U (en) | 2018-04-27 | 2018-04-27 | One kind is separable to freeze frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820618233.1U CN208360739U (en) | 2018-04-27 | 2018-04-27 | One kind is separable to freeze frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208360739U true CN208360739U (en) | 2019-01-11 |
Family
ID=64933003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820618233.1U Active CN208360739U (en) | 2018-04-27 | 2018-04-27 | One kind is separable to freeze frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208360739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111606037A (en) * | 2020-05-25 | 2020-09-01 | 上海电气慧程智能系统有限公司 | Gripping device, apparatus and method |
-
2018
- 2018-04-27 CN CN201820618233.1U patent/CN208360739U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111606037A (en) * | 2020-05-25 | 2020-09-01 | 上海电气慧程智能系统有限公司 | Gripping device, apparatus and method |
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