CN106925362A - A kind of pair of centrifuge tube - Google Patents
A kind of pair of centrifuge tube Download PDFInfo
- Publication number
- CN106925362A CN106925362A CN201710262749.7A CN201710262749A CN106925362A CN 106925362 A CN106925362 A CN 106925362A CN 201710262749 A CN201710262749 A CN 201710262749A CN 106925362 A CN106925362 A CN 106925362A
- Authority
- CN
- China
- Prior art keywords
- centrifuge tube
- pair
- centrifuge
- lid
- annular supporter
- 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.)
- Pending
Links
- 239000002991 molded plastic Substances 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000005119 centrifugation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005070 sampling 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
- 239000003292 glue Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5021—Test tubes specially adapted for centrifugation purposes
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses a kind of pair of centrifuge tube, 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.It is easy to use it is an object of the present invention to provide a kind of simple structure, centrifugal efficiency double centrifuge tubes high.
Description
Technical field
The present invention relates to health care clinical testing techniques field, and in particular to be a kind of pair of centrifuge tube.
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
Carrying out be centrifuged, inefficiency；Meanwhile, centrifuge tube includes body and lid, and body is provided with conical bottom, this conical bottom
Centrifuge tube is unable to stand-alone placement, is not easy to sampling.To overcome disadvantage mentioned above, the applicant proposes the application.
The content of the invention
It is easy to use it is an object of the invention to provide a kind of simple structure, centrifugal efficiency double centrifuge tubes high.
To achieve the above object, the technical solution adopted in the present invention is：
A kind of pair of centrifuge tube, it is characterised in that：Two centrifuge tubes are coaxially disposed, and a centrifuge tube bottom is centrifuged with another
Pipe top is threaded togather.
A kind of pair of centrifuge tube as described above, it is characterised in that：The centrifuge tube includes lid and body, and lid upper end sets
There is the adapter sleeve for upwardly extending, 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 for extending downwardly out, the baseplane of the baseplane higher than annular supporter of the ttom of pipe of body, 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 pair of centrifuge tube 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 pair of centrifuge tube 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 pair of centrifuge tube as described above, it is characterised in that：The body is provided with a pair of jointed shafts.
A kind of pair of centrifuge tube as described above, it is characterised in that：The lid and body open ends, by clamping, lid set
Or screw thread screws connection.
Advantages of the present invention：
1st, the structure of centrifuge tube is relatively new, easy to operate, and body tube wall has the annular supporter for extending downwardly out,
Can uprightly 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 and another centrifuge tube on its annular supporter
It is connected together, uses same centrifugation station of the present invention in centrifugation can be with two centrifuge tubes of single treatment, so as to realize simultaneously
High-volume is centrifuged, and substantially increases 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 conducive to the collection of the cell tissue particularly cancer cell of big quality, follow-up glue head
Dropper is directly protruding into spherical reservoir body the big quality cytology tissue drawn in spherical reservoir body.
Brief description of the drawings
Fig. 1 is centrifuge tube dimensional structure diagram.
Specific embodiment
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
As shown in Figure 1：A kind of pair of centrifuge tube, two centrifuge tubes are coaxially disposed, and a centrifuge tube bottom is centrifuged with another
Pipe top 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 for upwardly extending, and connects
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 for extending downwardly out
Supporter 24, the baseplane of the ttom of pipe of body 2 higher than annular supporter 24 baseplane, 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.
The integrative-structure that body 2 is molded with the integral molded plastic of spherical reservoir body 22.
It is articulated with centrifuge for convenience of centrifuge tube, in the application, body is provided with a pair of jointed shafts 21.
Further improve, in the application, lid 1 is screwed and be connected with the openend of body 2 by clamping, lid set or screw thread, excellent
Choosing threaded connection.
The above is only preferred embodiments of the present invention, not make any formal limitation to the present invention, it is every according to
Any simple modification, equivalent variations and the modification made to above example according to technical spirit of the invention, still fall within this hair
The scope of bright protection.
Claims (6)
1. a kind of pair of centrifuge tube, it is characterised in that：Two centrifuge tubes are coaxially disposed, centrifuge tube bottom and another centrifuge tube
Top is threaded togather.
2. a kind of pair of centrifuge tube according to claim 1, it is characterised in that：The centrifuge tube includes lid and body, pipe
Cover end and be provided with the adapter sleeve for upwardly extending, internal thread is provided with adapter sleeve, body upper end is the circular tube wall of opening, body
Tube wall has the annular supporter for extending downwardly out, and the baseplane of the ttom of pipe of body is higher than the baseplane of annular supporter,
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, and a centrifuge tube leads to
The external screw thread crossed on its annular supporter is threaded togather with the lid on another centrifuge tube.
3. a kind of pair of centrifuge tube according to claim 2, it is characterised in that：Its bottom is tapered, body bottom
It is additionally provided with the spherical reservoir body connected with body.
4. a kind of pair of centrifuge tube according to claim 3, it is characterised in that：The body and spherical reservoir body integral molded plastic
The integrative-structure of shaping.
5. a kind of pair of centrifuge tube according to claim 2, it is characterised in that：The body is provided with a pair of jointed shafts.
6. a kind of pair of centrifuge tube according to claim 2, it is characterised in that：The lid and body open ends, by card
Connect, cover set or screw thread screw connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710262749.7A CN106925362A (en) | 2017-04-20 | 2017-04-20 | A kind of pair of centrifuge tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710262749.7A CN106925362A (en) | 2017-04-20 | 2017-04-20 | A kind of pair of centrifuge tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106925362A true CN106925362A (en) | 2017-07-07 |
Family
ID=59436932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710262749.7A Pending CN106925362A (en) | 2017-04-20 | 2017-04-20 | A kind of pair of centrifuge tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106925362A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282609A (en) * | 2020-03-27 | 2020-06-16 | 佛山科学技术学院 | Centrifugal double-tube |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2930869Y (en) * | 2006-07-26 | 2007-08-08 | 谢锂纱 | Multi-segment filtering centrifuge tube |
| CN202078909U (en) * | 2011-04-01 | 2011-12-21 | 上海市格致中学 | Microorganism enrichment centrifuge tube |
| CN205216874U (en) * | 2015-12-08 | 2016-05-11 | 河南省人口和计划生育科学技术研究院 | Split type centrifuging tube |
| CN205528763U (en) * | 2016-03-04 | 2016-08-31 | 北京仪诺益生科技有限公司 | Centrifugal tube |
| CN207071413U (en) * | 2017-04-20 | 2018-03-06 | 湖北泉林医疗设备有限公司 | A kind of double centrifuge tubes |
-
2017
- 2017-04-20 CN CN201710262749.7A patent/CN106925362A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2930869Y (en) * | 2006-07-26 | 2007-08-08 | 谢锂纱 | Multi-segment filtering centrifuge tube |
| CN202078909U (en) * | 2011-04-01 | 2011-12-21 | 上海市格致中学 | Microorganism enrichment centrifuge tube |
| CN205216874U (en) * | 2015-12-08 | 2016-05-11 | 河南省人口和计划生育科学技术研究院 | Split type centrifuging tube |
| CN205528763U (en) * | 2016-03-04 | 2016-08-31 | 北京仪诺益生科技有限公司 | Centrifugal tube |
| CN207071413U (en) * | 2017-04-20 | 2018-03-06 | 湖北泉林医疗设备有限公司 | A kind of double centrifuge tubes |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282609A (en) * | 2020-03-27 | 2020-06-16 | 佛山科学技术学院 | Centrifugal double-tube |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |