CN207823057U - A kind of button type centrifuge tube - Google Patents
A kind of button type centrifuge tube Download PDFInfo
- Publication number
- CN207823057U CN207823057U CN201820012076.XU CN201820012076U CN207823057U CN 207823057 U CN207823057 U CN 207823057U CN 201820012076 U CN201820012076 U CN 201820012076U CN 207823057 U CN207823057 U CN 207823057U
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- China
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- flange collar
- tube body
- outer cover
- centrifuge tube
- lid
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Abstract
The utility model proposes a kind of button type centrifuge tubes, including：Lid and centrifugation tube body, connect band is equipped between lid and centrifugation tube body；Lid includes block, outer cover and inner cap body, the cylinder-like structure of overlapping of axles centered on outer cover and inner cap body, the outer wall of outer cover is equipped with anti-skid structure, the flange collar of at least two settings round and spaced apart is equipped on the peripheral surface of inner cap body, two flange collars include the first flange collar and the second flange collar；The inner wall for centrifuging tube body is equipped with circular third flange collar, and the bottom for centrifuging tube body is tapering, and tapering is externally provided with the pedestal that a lower surface is plane；First flange collar top edge is equal to the lower edge of third flange collar the distance between to centrifugation tube body top end face to the distance between the distance of block inner wall and the first flange collar lower edge to the second flange collar top edge.The utility model can also be stood up with one-handed performance on smooth workbench, easy to operate, easy to use.
Description
Technical field
The utility model is related to biological medicine consumptive material technical fields, particularly relate to a kind of button type centrifuge tube.
Background technology
In bioscience, especially biochemistry and molecular biology field, centrifugation technique are widely used.From
Heart pipe plays very important effect for the popularization and application of centrifugation technique, and importance is self-evident.Existing centrifuge tube is big
It needs both hands cooperation to unscrew when mostly using the lid of threaded connection, sample-adding or sampling, is loaded or is taken again after lid is put down
Sample, it is inconvenient, influence working efficiency.Since its bottom is tapering, needs to be held on centrifuge tube shelf, can not be placed directly in
Experimental bench further affects flexibility and the convenience of operation.How to design a kind of convenience directly place and lid open or
Convenient centrifuge tube is closed, is the current technical issues that need to address.
Utility model content
To solve the above the deficiencies in the prior art, the utility model proposes a kind of button type centrifuge tubes.
What the technical solution of the utility model was realized in：
A kind of button type centrifuge tube, including：Lid and centrifugation tube body, connection is equipped between lid and centrifugation tube body
Band；
Lid includes block, outer cover and inner cap body, the cylinder-like structure of overlapping of axles centered on outer cover and inner cap body, outside
The outer wall of lid is equipped with anti-skid structure, and at least two settings round and spaced apart are equipped on the peripheral surface of inner cap body
Flange collar, two flange collars include the first flange collar and the second flange collar；
The inner wall for centrifuging tube body is equipped with circular third flange collar, and the bottom for centrifuging tube body is tapering, tapering peripheral hardware
It is the pedestal of plane to have a lower surface；
First flange collar top edge is to the distance of block inner wall and the first flange collar lower edge between the second flange collar top edge
Distance is equal to the lower edge of third flange collar the distance between to centrifugation tube body top end face.
Preferably, the top for centrifuging tube body is cylindrical structure, and tapering is passed through by the conical structure of a top end opening
The edge of its open end is be bonded with the inner wall of cylindrical structure to be formed, and cylindrical structure is downwardly extending hollow pedestal.
It is further preferred that connect band one end is fixedly connected with the outer surface of outer cover, the other end and centrifugation tube body
Top is fixedly connected.
It is further preferred that being additionally provided with a protrusion on the outer wall of outer cover, protrusion is set to position and the connect band of outer cover
Site location set on outer cover is opposite.
More preferably, raised outer surface is equipped with anti-skid structure.
Compared with prior art, the utility model is simple in structure, design science, both singlehanded can open or close lid
Body, and can stand up on smooth workbench, sample-adding and sampling operation are greatly facilitated, is improved work efficiency, also
Effect avoids lid problem easy to pollute, is worthy of popularization.
Description of the drawings
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, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram one of the utility model；
Fig. 2 is the structural schematic diagram two of the utility model；
Fig. 3 is the upward view of lid in Fig. 2.
In figure：1, lid；11, outer cover；12, inner cap body；13, the first flange collar；14, the second flange collar；15, anti-skid structure；
16, raised；2, tube body is centrifuged；21, tapering；22, pedestal；23, third flange collar；3, connect band.
Specific implementation mode
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
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As Fig. 1-Fig. 3 jointly shown in：A kind of button type centrifuge tube, including：Lid 1 and centrifugation tube body 2, lid 1 with from
Connect band 3 is equipped between heart tube body 2；
Lid 1 includes block, outer cover 11 and inner cap body 12, the cylinder of overlapping of axles centered on outer cover 11 and inner cap body 12
Shape structure, the outer wall of outer cover 11 are equipped with anti-skid structure 15, be equipped on the peripheral surface of inner cap body 12 at least two it is round and
The flange collar of setting spaced apart, two flange collars include the first flange collar 13 and the second flange collar 14；
The inner wall for centrifuging tube body 2 is equipped with circular third flange collar 23, and the bottom of centrifugation tube body 2 is tapering 21, cone
Portion 21 is externally provided with the pedestal 22 that a lower surface is plane；
First flange collar, 13 top edge to block inner wall distance and 13 lower edge of the first flange collar to 14 top edge of the second flange collar
The distance between be equal to the lower edge of third flange collar 13 the distance between to 2 top end face of centrifugation tube body.
Lid 1 is covered on the top of centrifugation tube body 2 and downward push, third flange collar 23 first break through the second flange collar 14 simultaneously
Into between the first flange collar 13 and the second flange collar 14, lid 1 is realized with centrifugation tube body 2 and is just connect；Continue by gland body 1, the
Three flange collars 23 break through the first flange collar 13 and the top positioned at the first flange collar 13, and lid 1 realizes close connection with centrifugation tube body 2.
It is just to connect between lid 1 and centrifugation tube body 2 after the utility model is just produced, one hand holds the utility model at this time,
Thumb is close to the outer wall of outer cover 11 and is moved upwards, you can easily realizes that the separation of lid 1, separation rear cover body 1 pass through company
Tape splicing 3 is vacantly placed, and lid 1 is covered on again on centrifugation tube body 2 by thumb after sample-adding and is continuously pressed down on, directly
To hear two sound " bang " sound, lid 1 with centrifugation tube body 2 realize close connection.
The utility model is simple in structure, design science, singlehanded can not only open or close lid, but also can stand up in flat
On whole workbench, sample-adding and sampling operation are greatly facilitated, is improved work efficiency, it is easy to pollute also to effectively prevent lid
The problem of, it is worthy of popularization.
As a kind of perferred technical scheme, the top of the another embodiment of the utility model, centrifugation tube body 2 is cylinder
Shape structure, tapering 21 are Nian Jie by the edge of its open end and the inner wall of cylindrical structure by the conical structure of a top end opening
It is formed, cylindrical structure is downwardly extending hollow pedestal 22.
As a kind of perferred technical scheme, the another embodiment of the utility model, 13 one end of connect band and outer cover 11
Outer surface be fixedly connected, the other end with centrifugation tube body 2 top be fixedly connected.
As a kind of perferred technical scheme, another embodiment of the utility model is additionally provided on the outer wall of outer cover 11
One protrusion 16, protrusion 16 are opposite set on the site location of outer cover 11 set on the position of outer cover 11 and connect band 3.Protrusion 16
Setting not only contributes to reduce 1 required dynamics of thumb opening cover, but also may insure steady when lid 1 is opened or closed
It is qualitative so as to uncap or closing lid operation is more convenient, laborsaving.
As a kind of perferred technical scheme, the another embodiment of the utility model, the outer surface of protrusion 16 is equipped with anti-skidding
Structure.
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 domain within.
Claims (5)
1. a kind of button type centrifuge tube, it is characterised in that：Including：Lid（1）With centrifugation tube body（2）, lid（1）With centrifuge tube
Ontology（2）Between be equipped with connect band（3）；
Lid（1）Including block, outer cover（11）And inner cap body（12）, outer cover（11）And inner cap body（12）Centered on overlapping of axles
Cylinder-like structure, outer cover（11）Outer wall be equipped with anti-skid structure（15）, inner cap body（12）Peripheral surface on be equipped with to
Few two circles and the flange collar of setting spaced apart, two flange collars include the first flange collar（13）With the second flange collar
（14）；
Centrifuge tube body（2）Inner wall be equipped with circular third flange collar（23）, centrifuge tube body（2）Bottom be tapering
（21）, tapering（21）It is externally provided with the pedestal that a lower surface is plane（22）；
First flange collar（13）Distance and first flange collar of the top edge to the block inner wall（13）Lower edge is to the second flange collar（14）
The distance between top edge is equal to third flange collar（23）Lower edge to centrifugation tube body（2）The distance between top end face.
2. button type centrifuge tube according to claim 1, it is characterised in that：Centrifuge tube body（2）Top be cylinder
Structure, tapering（21）The inner wall that the edge and the cylindrical structure of its open end are passed through by the conical structure of a top end opening
Bonding is formed, and the cylindrical structure is downwardly extending hollow pedestal（22）.
3. button type centrifuge tube according to claim 1, it is characterised in that：Connect band（3）One end and outer cover（11）'s
Outer surface is fixedly connected, the other end and centrifugation tube body（2）Top be fixedly connected.
4. button type centrifuge tube according to claim 3, it is characterised in that：Outer cover（11）Outer wall on to be additionally provided with one convex
It rises（16）, protrusion（16）Set on outer cover（11）Position and connect band（3）Set on outer cover（11）Site location it is opposite.
5. button type centrifuge tube according to claim 4, it is characterised in that：Protrusion（16）Outer surface be equipped with anti-Slipped Clove Hitch
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820012076.XU CN207823057U (en) | 2018-01-04 | 2018-01-04 | A kind of button type centrifuge tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820012076.XU CN207823057U (en) | 2018-01-04 | 2018-01-04 | A kind of button type centrifuge tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207823057U true CN207823057U (en) | 2018-09-07 |
Family
ID=63391725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820012076.XU Active CN207823057U (en) | 2018-01-04 | 2018-01-04 | A kind of button type centrifuge tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207823057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112295629A (en) * | 2019-08-02 | 2021-02-02 | 上海唯问生物技术有限公司 | Centrifuge tube |
-
2018
- 2018-01-04 CN CN201820012076.XU patent/CN207823057U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112295629A (en) * | 2019-08-02 | 2021-02-02 | 上海唯问生物技术有限公司 | Centrifuge tube |
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| GR01 | Patent grant |