CN205216874U - Split type centrifuging tube - Google Patents
Split type centrifuging tube Download PDFInfo
- Publication number
- CN205216874U CN205216874U CN201521005980.0U CN201521005980U CN205216874U CN 205216874 U CN205216874 U CN 205216874U CN 201521005980 U CN201521005980 U CN 201521005980U CN 205216874 U CN205216874 U CN 205216874U
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- China
- Prior art keywords
- tube body
- tube
- split type
- stilling
- canals
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- Expired - Fee Related
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Abstract
The utility model relates to a split type centrifuging tube can effectively solve the centrifuging tube problem that the centrifugal separator used, and the technical scheme of its solution is, including hollow round glass body, hollow round glass body comprises top tube body, lower body two parts, and top tube body upper mouth part is equipped with the tube cap, and lower body is adorned in the top tube body lower part, has containing mark as an organic whole in succession on the vertical wall that top tube body and lower body correspond, constitutes split type structure, the utility model discloses simple structure, it is novel unique, convenient to use, effectual, the usage is wide, has very strong practical value.
Description
Technical field
The utility model relates to container, particularly a kind of split type centrifuge tube.
Background technology
Centrifuge tube, when doing centrifugal test, is conventional container, and due to structural problem, particularly previously Large Copacity centrifuge tube exists:
body is long, not easily extracts centrifugal rear micro-target substance;
body is long, and pipettor easily touches test tube wall and test tube mouth, causes the cross pollution between pipettor pollution with sample;
test tube cap diameter is greater than test tube body, to such an extent as to can not (or not easily) put into (or taking-up) centrifuge;
opening portion external spiral, the mouth of pipe is the problem such as contaminated easily.Therefore improvement and bring new ideas carries out to centrifuge centrifuge tube imperative.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide a kind of split type centrifuge tube, effectively can solve the centrifuge tube problem that centrifuge uses.
The technical scheme that the utility model solves is, comprise open circles canals of stilling, open circles canals of stilling is made up of upper tube body, lower tube body two parts, upper tube body upper oral part is equipped with pipe lid, lower tube body is contained in upper tube body bottom, upper tube body and perpendicular wall corresponding to lower tube body there is the containing mark be integrated continuously, forms split-type structural.
The utility model structure is simple, and novel unique, easy to use, effective, purposes is wide, has very strong practical value.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model.
Fig. 2 is pipe lid structural front view of the present utility model.
Fig. 3 is upper tube body structural front view of the present utility model.
Fig. 4 is lower tube body structural front view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.
Shown in Fig. 1-4, the utility model comprises open circles canals of stilling, open circles canals of stilling is made up of upper tube body 2, lower tube body 3 two parts, upper tube body upper oral part is equipped with pipe lid 1, lower tube body is contained in upper tube body bottom, upper tube body and perpendicular wall corresponding to lower tube body there is the containing mark be integrated continuously, forms split-type structural.
In order to ensure result of use and easy to use, described pipe lid is that the body 1-2 that is threaded of the outer threaded 1-4 be connected as a single entity by upper cap body 1-1 and bottom is formed, and has anti-slip veins 1-3 outside upper cap body 1-1;
Described upper tube body is made up of the upper canals of stilling 2-1 of hollow transparent circular, tube wall vertically there is upper pipe containing mark 2-2 to upper canals of stilling 2-1, upper canals of stilling 2-1 bottom have be connected as a single entity, circular hollow nipple 2-3 that external diameter is less than canals of stilling 2-1 external diameter, circular hollow nipple 2-3 has the external screw thread 2-4 for spinning with lower tube body;
Described lower tube body is made up of the lower-glass body 3-1 of hollow transparent circular, lower-glass body 3-1 upper oral part inner face has the internal thread of the body 1-2 that to be threaded for spinning upper tube body, tube wall vertically there is lower pipe containing mark 3-2 to lower-glass body 3-1, lower-glass body 3-1 there is label 3-3, lower pipe containing mark 3-2 and upper pipe containing mark 2-2 on the same line, forms the upper and lower containing mark structure be integrated continuously;
In arc surface or taper seat bottom described lower tube body, upper tube body is identical with the internal diameter of lower tube body, and external diameter is identical, forms the structure that upper and lower thickness is consistent.
As can be seen from said structure, the utility model be a kind of can the centrifuge tube of split, comprise upper and lower, two and a centrifuge tube lid, centrifuge tube diameter, entire length conform to the centrifuge tube universal standard, its underpart length between 3cm ~ 5cm, with ensure the existing certain volume of lower pipe body facilitate again be precipitated as at the bottom of liquid transfer gun head suction pipe suitable.Centrifuge tube lid divides holds the portion of pinching and threaded portion, and threaded portion is that external screw thread is embedded, and can insert the centrifuge tube first half and screw with it, it is centrifugal can put into centrifuge tube that centrifuge tube lid maximum gauge is no more than test tube external diameter; The centrifuge tube first half is suitable for reading to be had internal thread to be convenient to centrifuge tube lid to insert and screw, and end opening has external screw thread, can insert centrifuge tube Lower Half suitable for reading and screw; Lower Half is suitable for reading has internal thread, and bottom is be convenient to centrifugal in round bottom or the point end; Top and the bottom have successional containing mark when connecting; Can there be larger capacity top and the bottom when connecting; Body writes home position.The utility model efficiently solves:
previously the body of Large Copacity centrifuge tube existence is long, not easily extracts centrifugal rear micro-target; Body is long, and pipettor easily touches test tube wall, causes pipettor to pollute;
pipe lid diameter is greater than test tube body, to such an extent as to or not easily can not put into centrifuge;
opening portion external spiral, the mouth of pipe is easily contaminated
body writes home position, can effectively avoid spurious edition to obscure, have good value for clinical application.
Claims (5)
1. a split type centrifuge tube, comprise open circles canals of stilling, it is characterized in that, open circles canals of stilling is made up of upper tube body (2), lower tube body (3) two parts, upper tube body upper oral part is equipped with pipe lid (1), lower tube body is contained in upper tube body bottom, upper tube body and perpendicular wall corresponding to lower tube body has the containing mark be integrated continuously, forms split-type structural.
2. split type centrifuge tube according to claim 1, it is characterized in that, described pipe lid is that the body that is threaded (1-2) of outer threaded (1-4) be connected as a single entity by upper cap body (1-1) and bottom is formed, and has anti-slip veins (1-3) outside upper cap body (1-1).
3. split type centrifuge tube according to claim 1, it is characterized in that, described upper tube body is made up of the upper canals of stilling (2-1) of hollow transparent circular, tube wall vertically there is upper pipe containing mark (2-2) to upper canals of stilling (2-1), upper canals of stilling (2-1) bottom have be connected as a single entity, the circular hollow nipple (2-3) of external diameter is less than canals of stilling (2-1) external diameter, circular hollow nipple (2-3) has the external screw thread (2-4) for spinning with lower tube body.
4. split type centrifuge tube according to claim 1, it is characterized in that, described lower tube body is made up of the lower-glass body (3-1) of hollow transparent circular, lower-glass body (3-1) upper oral part inner face has the internal thread of body (1-2) that to be threaded for spinning upper tube body, tube wall vertically there is lower pipe containing mark (3-2) to lower-glass body (3-1), lower-glass body (3-1) there is label (3-3), lower pipe containing mark (3-2) and upper pipe containing mark (2-2) are on the same line, in formation, the containing mark structure be integrated continuously down.
5. split type centrifuge tube according to claim 1, is characterized in that, in arc surface or taper seat bottom described lower tube body, upper tube body is identical with the internal diameter of lower tube body, and external diameter is identical, forms the structure that upper and lower thickness is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521005980.0U CN205216874U (en) | 2015-12-08 | 2015-12-08 | Split type centrifuging tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521005980.0U CN205216874U (en) | 2015-12-08 | 2015-12-08 | Split type centrifuging tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205216874U true CN205216874U (en) | 2016-05-11 |
Family
ID=55891970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521005980.0U Expired - Fee Related CN205216874U (en) | 2015-12-08 | 2015-12-08 | Split type centrifuging tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205216874U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000502A (en) * | 2016-07-06 | 2016-10-12 | 江苏科华医疗器械科技有限公司 | Ultrafiltration centrifugation tube with protective jacket |
| 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 |
-
2015
- 2015-12-08 CN CN201521005980.0U patent/CN205216874U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000502A (en) * | 2016-07-06 | 2016-10-12 | 江苏科华医疗器械科技有限公司 | Ultrafiltration centrifugation tube with protective jacket |
| 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 |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20161208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |