CN206318979U - A kind of comprehensive adjustable type cell culture cover glass fixture - Google Patents
A kind of comprehensive adjustable type cell culture cover glass fixture Download PDFInfo
- Publication number
- CN206318979U CN206318979U CN201621453910.6U CN201621453910U CN206318979U CN 206318979 U CN206318979 U CN 206318979U CN 201621453910 U CN201621453910 U CN 201621453910U CN 206318979 U CN206318979 U CN 206318979U
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- CN
- China
- Prior art keywords
- fixed mount
- fixture block
- cover glass
- cell culture
- extension spring
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Abstract
The utility model is related to cell culture materials technical field, and disclose a kind of comprehensive adjustable type cell culture cover glass fixture, including the first fixed mount and the second fixed mount, pass through the first extension spring elastic connection between first fixed mount and the second fixed mount, the inner side of first fixed mount is connected with the first fixture block by the first chute opened up, the upper surface of first fixture block passes through the first compression spring and the top elastic connection of the first fixed mount inner chamber, the inner side of second fixed mount is connected with the second fixture block by the second chute opened up, the upper surface of second fixture block passes through the second compression spring and the top elastic connection of the second fixed mount inner chamber, pass through the second extension spring elastic connection between first fixture block and the second fixture block.The utility model possesses comprehensive regulation and is easy to fix different cover glasses, is skillfully constructed, reasonable in design, simple in construction, the advantages of practical and with low cost.
Description
Technical field
The utility model is related to cell culture materials technical field, specially a kind of comprehensive adjustable type cell culture lid
Slide fixture.
Background technology
The ununified definition of cell, commonplace formulation is：Cell is the basic 26S Proteasome Structure and Function list of organism
Position.Known all biologies in addition to virus are constituted by cell, but viral life activity also must could body in cell
It is existing.The cell bodily form is atomic, begins to get a glimpse of under the microscope, shape is varied.Mainly it is made up of nucleus with cytoplasm, surface
There is cell membrane.Having outside higher plant cell film in cell membrane, cytoplasm often has plastid, there is chloroplaset and vacuole in vivo, also wired
Plastochondria.Often have centerbody in zooblast is acellular wall, cytoplasm, and in higher plant cell then without.Cell has motion, nutrition
With breeding etc. function.
Cell clone technology is also in cell culture, and the regular noun in biology is cell culture technology.No matter for
Whole biotechnology, or for the biological cloning technology of one of them, cell culture is all an essential mistake
Journey, the extensive clone of cell culture inherently cell.Cell culture technology can by a cell by mass propgation into
For many cells that are simple unicellular or seldom breaking up, this is the essential link of clone technology, and cell culture is in itself
It is exactly the clone of cell.Substantial amounts of cell or its metabolite are obtained by cell culture.Because biological product is all from cell
Get, it is possible to which it is most crucial in biotechnology and most basic technology to say cell culture technology.
The fixture of existing cell cover glass is substantially fixed structure, for example：China Patent Publication No. CN
A kind of cover glass fixing card for cell culture is proposed in 203668416 U, cover glass is inserted can be to lid glass in groove
Piece is fixed, but it does not have adjustment structure, it is impossible to different size of cover glass is fixed, for another example：Chinese patent is public
A kind of cover glass for cell culture proposed in the U of the number of opening CN 203668417 is pressed from both sides, and is realized using jig arm and torsion spring to difference
The cover glass of length is fixed, but the cover glass of different in width and thickness can not be fixed for it, so, Wo Menti
Go out a kind of comprehensive adjustable type cell culture cover glass fixture, to solve the above problems.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model is pressed from both sides there is provided a kind of comprehensive adjustable type cell culture with cover glass
Tool, possess comprehensive regulation and be easy to fix different cover glasses, be skillfully constructed, it is reasonable in design, it is simple in construction, it is practical with
And it is with low cost the advantages of, solve and a kind of lid for cell culture proposed in the U of China Patent Publication No. CN 203668416
Slide fixing card, without adjustment structure, it is impossible to different size of cover glass is fixed and China Patent Publication No. CN
A kind of cover glass for cell culture proposed in 203668417 U is pressed from both sides, it is impossible to which the cover glass of different in width and thickness is entered
The problem of row is fixed.
(2) technical scheme
To realize that above-mentioned comprehensive regulation is easy to fix different cover glasses, it is skillfully constructed, reasonable in design, structure letter
Single, practical and with low cost purpose, the utility model provides following technical scheme：A kind of comprehensive adjustable type cell
Cover glass fixture, including the first fixed mount and the second fixed mount are used in culture, are led between first fixed mount and the second fixed mount
The first extension spring elastic connection is crossed, the inner side of the first fixed mount is connected with the first fixture block by the first chute opened up,
The upper surface of first fixture block passes through the first compression spring and the top elastic connection of the first fixed mount inner chamber.
The inner side of second fixed mount is connected with the second fixture block by the second chute opened up, the second fixture block it is upper
Surface passes through the second compression spring and the top elastic connection of the second fixed mount inner chamber.
Pass through the second extension spring elastic connection between first fixture block and the second fixture block.
It is preferred that, first compression spring and the second compression spring are respectively with the vertical central shaft pair of the first extension spring
Claim the upper surface for being distributed in the first fixture block and the second fixture block, and the bullet of the coefficient of elasticity of the first compression spring and the second compression spring
Property coefficient is identical.
It is preferred that, the coefficient of elasticity of first extension spring is identical with the coefficient of elasticity of the second extension spring.
It is preferred that, the geomery of first fixed mount is identical with the geomery of the second fixed mount, and first fixes
Frame and the second fixed mount are consolidated with the vertical both sides substantially symmetrical about its central axis for being distributed in the first extension spring of the first extension spring, first
The outside for determining frame and the second fixed mount is installed with handle.
It is preferred that, the shape of first fixture block and the second fixture block is L-type, and the size of the first fixture block and the second fixture block is equal
It is identical, and the first fixture block and the second fixture block are with vertical second extension spring substantially symmetrical about its central axis that is distributed in of the second extension spring
Both sides.
It is preferred that, first fixture block and the first compression spring are symmetrically distributed in the transverse central axis of the first fixed mount
The upper and lower ends of first fixed mount inner chamber, the second fixture block and the second compression spring are with the transverse center axial symmetry of the second fixed mount
It is distributed in the upper and lower ends of the second fixed mount inner chamber.
It is preferred that, first extension spring is provided with two groups altogether, every group of first extension spring at least provided with three, and
Two group of first extension spring is respectively distributed to the upper and lower ends of the first fixed mount and the second fixed mount junction.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of comprehensive adjustable type cell culture cover glass fixture,
Possesses following beneficial effect：
1st, the comprehensive adjustable type cell culture cover glass fixture, the first fixture block and the second fixture block pass through the first pressure respectively
Contracting spring and the second compression spring and the first fixed mount and the second fixed mount elastic connection, can adjust needs within the specific limits
By the thickness of fixed cover glass, lead to respectively between the first fixture block and the second fixture block between the first fixed mount and the second fixed mount
The first extension spring and the second extension spring elastic connection are crossed, needs can be adjusted within the specific limits by fixed cover glass
Length, and the cover glass of different in width can be fixed within the specific limits using L the first fixture block and the second fixture block, it is comprehensive
Regulation be easy to fix different cover glasses, be skillfully constructed, it is reasonable in design, it is simple in construction, it is practical.
2nd, the comprehensive adjustable type cell culture cover glass fixture, is adjusted, cost using the spring of difference in functionality
It is cheap.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the fixed mount of the utility model structure first and the second fixed mount stereogram；
Fig. 3 is the fixture block of the utility model structure first and the second fixture block stereogram.
In figure：1 first fixed mount, 2 second fixed mounts, 3 first extension springs, 4 first chutes, 5 first fixture blocks, 6 first
Compression spring, 7 second chutes, 8 second fixture blocks, 9 second compression springs, 10 second extension springs, 11 handles.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, a kind of comprehensive adjustable type cell culture cover glass fixture, including the first fixed mount 1 and second
Fixed mount 2, by the elastic connection of the first extension spring 3 between the first fixed mount 1 and the second fixed mount 2, extension spring is subject to
The helical spring of axial tension, be typically all and tight very close to each other when being not subject to load, between the circle and circle of extension spring,
The geomery of first fixed mount 1 is identical with the geomery of the second fixed mount 2, and the first fixed mount 1 and the second fixed mount 2 are equal
With the vertical both sides substantially symmetrical about its central axis for being distributed in the first extension spring 3 of the first extension spring 3, the first fixed mount 1 and second is solid
The outside for determining frame 2 is installed with handle 11, and the first extension spring 3 is provided with two groups altogether, and every group of first extension spring 3 is at least
Three are provided with, and two group of first extension spring 3 is respectively distributed to above and below the first fixed mount 1 and the junction of the second fixed mount 2
Two ends, the inner side of the first fixed mount 1 is connected with the first fixture block 5, the upper table of the first fixture block 5 by the first chute 4 opened up
Face is subject to the spiral shell of axial compressive force by the first compression spring 6 and the top elastic connection of the inner chamber of the first fixed mount 1, compression spring
Spring is revolved, has certain gap between the circle and circle of compression spring, spring contraction is deformed when by external applied load, deformation is stored
Energy.
Fig. 1-2 is referred to, the inner side of the second fixed mount 2 is connected with the second fixture block 8 by the second chute 7 opened up,
The upper surface of second fixture block 8 passes through the second compression spring 9 and the top elastic connection of the inner chamber of the second fixed mount 2, the first compression bullet
The compression spring 9 of spring 6 and second is pressed from both sides with vertical first fixture block 5 and second substantially symmetrical about its central axis that is distributed in of the first extension spring 3 respectively
The upper surface of block 8, and the coefficient of elasticity of the first compression spring 6 is identical with the coefficient of elasticity of the second compression spring 9, the first fixture block 5
The inner chamber of the first fixed mount 1 is symmetrically distributed in the transverse central axis of the first fixed mount 1 with the first compression spring 6 up and down two
End, the second fixture block 8 and the second compression spring 9 are symmetrically distributed in the second fixed mount 2 with the transverse central axis of the second fixed mount 2
The upper and lower ends of chamber.
Referring to Fig. 3, passing through the elastic connection of the second extension spring 10, the first stretching between the first fixture block 5 and the second fixture block 8
The coefficient of elasticity of spring 3 is identical with the coefficient of elasticity of the second extension spring 10, and the shape of the first fixture block 5 and the second fixture block 8 is L
The size all same of type, the first fixture block 5 and the second fixture block 8, and the first fixture block 5 and the second fixture block 8 are with the second extension spring 10
The vertical both sides substantially symmetrical about its central axis for being distributed in the second extension spring 10, the first fixture block 5 and the second fixture block 8 pass through the first pressure respectively
The compression spring 9 of contracting spring 6 and second and the first fixed mount 1 and the elastic connection of the second fixed mount 2, can be adjusted within the specific limits
Need the thickness of cover glass fixed, between the first fixed mount 1 and the second fixed mount 2 and the first fixture block 5 and the second fixture block 8 it
Between respectively by the first extension spring 3 and the elastic connection of the second extension spring 10, can adjust within the specific limits needs consolidated
The length of fixed cover glass, and different in width can be fixed within the specific limits using L the first fixture block 5 and the second fixture block 8
Cover glass, comprehensive regulation is easy to fix different cover glasses, is skillfully constructed, reasonable in design, simple in construction, practicality
By force, handle 11 can be held with a people when using, cover glass is put into the fixture by another people, passes through the first folder symmetrical above and below
The fixture block 8 of block 5 and second fixes cover glass, can also first pass through rope and pull open handle 11, then cover glass is put into the folder
In tool.
In summary, the comprehensive adjustable type cell culture cover glass fixture, the first fixture block 5 and the second fixture block 8 are distinguished
By the first compression spring 6 and the second compression spring 9 and the first fixed mount 1 and the elastic connection of the second fixed mount 2, in certain limit
The interior needs that can adjust are by the thickness of fixed cover glass, with the He of the first fixture block 5 between the first fixed mount 1 and the second fixed mount 2
It can be adjusted within the specific limits by the first extension spring 3 and the elastic connection of the second extension spring 10 respectively between second fixture block 8
Section needs within the specific limits to consolidate by the length of fixed cover glass, and using L the first fixture block 5 and the second fixture block 8
Determine the cover glass of different in width, comprehensive regulation is easy to fix different cover glasses, is skillfully constructed, reasonable in design, structure letter
It is single, it is practical.
It is adjusted using the spring of difference in functionality, it is with low cost, solve China Patent Publication No. CN 203668416
A kind of cover glass fixing card for cell culture is proposed in U, without adjustment structure, it is impossible to which different size of cover glass is carried out
A kind of cover glass for cell culture proposed in the fixed and U of China Patent Publication No. CN 203668417 is pressed from both sides, it is impossible to right
The problem of cover glass of different in width and thickness is fixed.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of comprehensive adjustable type cell culture cover glass fixture, including the first fixed mount (1) and the second fixed mount (2),
It is characterized in that：By the first extension spring (3) elastic connection between first fixed mount (1) and the second fixed mount (2), the
The inner side of one fixed mount (1) is connected with the first fixture block (5), the upper table of the first fixture block (5) by the first chute (4) opened up
Face passes through the first compression spring (6) and the top elastic connection of the first fixed mount (1) inner chamber；
The inner side of second fixed mount (2) is connected with the second fixture block (8), the second folder by the second chute (7) opened up
The upper surface of block (8) passes through the second compression spring (9) and the top elastic connection of the second fixed mount (2) inner chamber；
Pass through the second extension spring (10) elastic connection between first fixture block (5) and the second fixture block (8).
2. a kind of comprehensive adjustable type cell culture cover glass fixture according to claim 1, it is characterised in that：It is described
First compression spring (6) and the second compression spring (9) substantially symmetrical about its central axis are distributed in the vertical of the first extension spring (3) respectively
The upper surface of one fixture block (5) and the second fixture block (8), and the coefficient of elasticity and the second compression spring (9) of the first compression spring (6)
Coefficient of elasticity is identical.
3. a kind of comprehensive adjustable type cell culture cover glass fixture according to claim 1, it is characterised in that：It is described
The coefficient of elasticity of first extension spring (3) is identical with the coefficient of elasticity of the second extension spring (10).
4. a kind of comprehensive adjustable type cell culture cover glass fixture according to claim 1, it is characterised in that：It is described
The geomery of first fixed mount (1) is identical with the geomery of the second fixed mount (2), and the first fixed mount (1) and second is consolidated
Determine frame (2) and consolidated with the vertical both sides substantially symmetrical about its central axis for being distributed in the first extension spring (3) of the first extension spring (3), first
The outside for determining frame (1) and the second fixed mount (2) is installed with handle (11).
5. a kind of comprehensive adjustable type cell culture cover glass fixture according to claim 1, it is characterised in that：It is described
The shape of first fixture block (5) and the second fixture block (8) is the size all same of L-type, the first fixture block (5) and the second fixture block (8), and
First fixture block (5) and the second fixture block (8) substantially symmetrical about its central axis are distributed in the second stretching bullet with the vertical of the second extension spring (10)
The both sides of spring (10).
6. a kind of comprehensive adjustable type cell culture cover glass fixture according to claim 1, it is characterised in that：It is described
First fixture block (5) and the first compression spring (6) are symmetrically distributed in the first fixed mount with the transverse central axis of the first fixed mount (1)
(1) upper and lower ends of inner chamber, the second fixture block (8) and the second compression spring (9) are with the transverse central axis pair of the second fixed mount (2)
Claim the upper and lower ends for being distributed in the second fixed mount (2) inner chamber.
7. a kind of comprehensive adjustable type cell culture cover glass fixture according to claim 1, it is characterised in that：It is described
First extension spring (3) is provided with two groups altogether, and every group of first extension spring (3) is at least provided with three, and two group first stretches
Spring (3) is respectively distributed to the upper and lower ends of the first fixed mount (1) and the second fixed mount (2) junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621453910.6U CN206318979U (en) | 2016-12-29 | 2016-12-29 | A kind of comprehensive adjustable type cell culture cover glass fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621453910.6U CN206318979U (en) | 2016-12-29 | 2016-12-29 | A kind of comprehensive adjustable type cell culture cover glass fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206318979U true CN206318979U (en) | 2017-07-11 |
Family
ID=59260496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621453910.6U Expired - Fee Related CN206318979U (en) | 2016-12-29 | 2016-12-29 | A kind of comprehensive adjustable type cell culture cover glass fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206318979U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110699244A (en) * | 2019-11-11 | 2020-01-17 | 天津科德生物科技有限公司 | High stability cell metering equipment convenient to operation |
| CN111751192A (en) * | 2020-01-21 | 2020-10-09 | 四川大学 | Life science cell staining device frame |
| CN113654867A (en) * | 2021-09-29 | 2021-11-16 | 广州万孚生物技术股份有限公司 | Automatic dyeing system and control method thereof |
-
2016
- 2016-12-29 CN CN201621453910.6U patent/CN206318979U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110699244A (en) * | 2019-11-11 | 2020-01-17 | 天津科德生物科技有限公司 | High stability cell metering equipment convenient to operation |
| CN110699244B (en) * | 2019-11-11 | 2024-02-23 | 天津科德生物科技有限公司 | High stability cell metering equipment convenient to operation |
| CN111751192A (en) * | 2020-01-21 | 2020-10-09 | 四川大学 | Life science cell staining device frame |
| CN113654867A (en) * | 2021-09-29 | 2021-11-16 | 广州万孚生物技术股份有限公司 | Automatic dyeing system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100085 B222, No. 5 Shangdi Development Road, Haidian District, Beijing Patentee after: Beijing Hongrun Tianyuan gene Biotechnology Co., Ltd. Address before: 100085 B222, No. 5 Shangdi Development Road, Haidian District, Beijing Patentee before: CELLONIS BIOTECHNOLOGIES CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20191229 |