CN207071413U - A kind of double centrifuge tubes - Google Patents
A kind of double centrifuge tubes Download PDFInfo
- Publication number
- CN207071413U CN207071413U CN201720422061.6U CN201720422061U CN207071413U CN 207071413 U CN207071413 U CN 207071413U CN 201720422061 U CN201720422061 U CN 201720422061U CN 207071413 U CN207071413 U CN 207071413U
- Authority
- CN
- China
- Prior art keywords
- centrifuge tubes
- centrifuge
- double
- lid
- centrifuge tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002991 molded plastic Substances 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005119 centrifugation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model discloses a kind of double centrifuge tubes, two centrifuge tubes are coaxially disposed, and a centrifuge tube bottom is threaded togather with another centrifuge tube top, and its bottom is tapered, and body bottom is additionally provided with the spherical reservoir body connected with body.The utility model purpose is to provide a kind of simple in construction, easy to use, high double centrifuge tubes of centrifugal efficiency.
Description
Technical field
The utility model is related to health care clinical testing techniques field, and in particular to be a kind of double centrifuge tubes.
Background technology
Centrifugation technique has been obtained for being widely applied in field of biology, and biology laboratory can all be furnished with various models
Centrifuge.In existing centrifugation technique, a centrifugation jack can only prevent a centrifuge tube on centrifuge rotating disk, it is impossible to high-volume
Carry out centrifuge, operating efficiency is low；Meanwhile centrifuge tube includes body and lid, body is provided with conical bottom, this conical bottom
Centrifuge tube is unable to stand-alone placement, is not easy to sample.To overcome disadvantage mentioned above, the applicant proposes the application.
Utility model content
The purpose of this utility model is just to provide a kind of simple in construction, easy to use, high double centrifuge tubes of centrifugal efficiency.
To achieve the above object, technical scheme is used by the utility model：
A kind of double centrifuge tubes, it is characterised in that：Two centrifuge tubes are coaxially disposed, a centrifuge tube bottom and another centrifugation
Tube top end is threaded togather.
A kind of double centrifuge tubes as described above, it is characterised in that：The centrifuge tube includes lid and body, and lid upper end is set
There is the adapter sleeve upwardly extended, internal thread is provided with adapter sleeve, body upper end is the circular tube wall of opening, and body tube wall has
The annular supporter extended downwardly out, the baseplane of the ttom of pipe of body are higher than the baseplane of annular supporter, annular branch
Support body internal-and external diameter is consistent with body tube wall internal-and external diameter, and annular supporter is provided with external screw thread, and a centrifuge tube passes through its annulus
External screw thread on shape supporter is threaded togather with the lid on another centrifuge tube.
A kind of double centrifuge tubes as described above, it is characterised in that：Its bottom is tapered, body bottom be additionally provided with
The spherical reservoir body of body connection.
A kind of double centrifuge tubes as described above, it is characterised in that：In the body bottom edge and the spherical reservoir body
The tangent setting of port edge.
A kind of double centrifuge tubes as described above, it is characterised in that：The body is provided with a pair of jointed shafts.
A kind of double centrifuge tubes as described above, it is characterised in that：The lid and body open ends, covered by clamping, lid
Or screw thread screws connection.
The advantages of the utility model：
1st, the structure of centrifuge tube is relatively new, easy to operate, and body tube wall has the annular supporter extended downwardly out,
Can uprightly it be placed during sampling, in order to be loaded.
2nd, a centrifuge tube is connected by the lid screw thread on the external screw thread on its annular supporter and another centrifuge tube
It is connected together, uses same centrifugation station of the utility model in centrifugation can be with two centrifuge tubes of single treatment, so as to realize
In high volume centrifuged simultaneously, substantially increase the efficiency of work.
3rd, centrifuge tube bottom is additionally provided with the spherical reservoir body connected with centrifuge tube, centrifuge tube and spherical reservoir body integral molded plastic
The integrative-structure of shaping.The structure design is advantageous to the collection of the cell tissue particularly cancer cell of big quality, follow-up rubber head
Dropper is directly protruding into the big quality cytology tissue drawn in spherical reservoir body in spherical reservoir body.
Brief description of the drawings
Fig. 1 is centrifuge tube dimensional structure diagram.
Embodiment
The utility model is further illustrated below in conjunction with the drawings and specific embodiments.
As shown in Figure 1：A kind of double centrifuge tubes, two centrifuge tubes are coaxially disposed, a centrifuge tube bottom and another centrifugation
Tube top end is threaded togather.
In the present embodiment, centrifuge tube includes lid 1 and body 2, and the upper end of lid 1 is provided with the adapter sleeve upwardly extended, connection
Internal thread 11 is provided with set, the upper end of body 2 is the circular tube wall of opening, and the tube wall of body 2 has the annular extended downwardly out
Supporter 24, the baseplane of the ttom of pipe of body 2 are higher than the baseplane of annular supporter 24, the internal-and external diameter of annular supporter 24 with
The tube wall internal-and external diameter of body 2 is consistent, and annular supporter 24 is provided with external screw thread 25, and a centrifuge tube passes through its annular supporter
External screw thread 25 on 24 links together with the screw thread 11 of lid 1 on another centrifuge tube.
In the application, the bottom 23 of body 2 is tapered, and body bottom is additionally provided with the spherical reservoir body 22 connected with body 2.
Body 2 and the integrative-structure of the spherical integral molded plastic of reservoir body 22 shaping.
It is articulated with for convenience of centrifuge tube on centrifuge, in the application, body is provided with a pair of jointed shafts 21.
Further improve, in the application, lid 1 is screwed and is connected by clamping, lid set or screw thread with the openend of body 2, excellent
Choosing threaded connection.
It the above is only the utility model preferred embodiment, not make any formal limit to the utility model
System, every any simple modification, equivalent change and modification made according to the technical essence of the utility model to above example,
Still fall within the scope of the utility model protection.
Claims (5)
- A kind of 1. double centrifuge tubes, it is characterised in that：Two centrifuge tubes are coaxially disposed, a centrifuge tube bottom and another centrifuge tube Top is threaded togather；The centrifuge tube includes lid and body, and lid upper end is provided with the adapter sleeve upwardly extended, connection Internal thread is provided with set, body upper end is the circular tube wall of opening, and body tube wall has the annular support extended downwardly out Body, annular supporter internal-and external diameter is consistent with body tube wall internal-and external diameter, and annular supporter is provided with external screw thread, a centrifuge tube It is threaded togather by the external screw thread on its annular supporter with the lid on another centrifuge tube.
- A kind of 2. double centrifuge tubes according to claim 1, it is characterised in that：Its bottom is tapered, body bottom It is additionally provided with the spherical reservoir body connected with body.
- A kind of 3. double centrifuge tubes according to claim 2, it is characterised in that：The body and spherical reservoir body integral molded plastic The integrative-structure of shaping.
- A kind of 4. double centrifuge tubes according to claim 1, it is characterised in that：The body is provided with a pair of jointed shafts.
- A kind of 5. double centrifuge tubes according to claim 1, it is characterised in that：The lid and body open ends, pass through card Connect, cover set or screw thread screw connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720422061.6U CN207071413U (en) | 2017-04-20 | 2017-04-20 | A kind of double centrifuge tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720422061.6U CN207071413U (en) | 2017-04-20 | 2017-04-20 | A kind of double centrifuge tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207071413U true CN207071413U (en) | 2018-03-06 |
Family
ID=61513678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720422061.6U Expired - Fee Related CN207071413U (en) | 2017-04-20 | 2017-04-20 | A kind of double centrifuge tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207071413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925362A (en) * | 2017-04-20 | 2017-07-07 | 湖北泉林医疗设备有限公司 | A kind of pair of centrifuge tube |
-
2017
- 2017-04-20 CN CN201720422061.6U patent/CN207071413U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925362A (en) * | 2017-04-20 | 2017-07-07 | 湖北泉林医疗设备有限公司 | A kind of pair of centrifuge tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180306 |