CN203955264U - A kind of low-temperature centrifuge tube rack - Google Patents
A kind of low-temperature centrifuge tube rack Download PDFInfo
- Publication number
- CN203955264U CN203955264U CN201420075384.9U CN201420075384U CN203955264U CN 203955264 U CN203955264 U CN 203955264U CN 201420075384 U CN201420075384 U CN 201420075384U CN 203955264 U CN203955264 U CN 203955264U
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- CN
- China
- Prior art keywords
- centrifuge tube
- snap switch
- gridiron
- low
- rack
- 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
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Abstract
The utility model discloses a kind of low-temperature centrifuge tube rack, comprise centrifuge tube shelf body, locating hole, multilayer gridiron, snap switch, the position surrounding that holds centrifuge tube on centrifuge tube shelf body arranges multilayer gridiron, ice cube is housed in gridiron, rack for test tube bottom is provided with snap switch, and on above-mentioned snap switch and rack for test tube, locating hole is oppositely arranged.This low-temperature centrifuge tube rack has ensured to hold needs reagent that low temperature preserves or the whole tube wall of centrifuge tube of sample and test solution wherein all in identical low temperature environment, ensured test solution effectively, and the accuracy of experiment.Snap switch is set, makes experimenter be easy to only get required centrifuge tube, and other test tube can not taken up thereupon.
Description
Technical field
The utility model belongs to experiment instrument, is specifically related to a kind of low-temperature centrifuge tube rack.
Background technology
Carry out biological and medical experiment and often use the centrifuge tube of different size, due to the normally taper or circular of the bottom of centrifuge tube, thereby centrifuge tube cannot stand-alone placement, thereby suitable centrifuge tube fixture is necessary.In the time testing, many samples, reagent need low temperature to preserve, and require in operation on ice, experimenter gets used to random centrifuge tube being positioned in ice chest, very inconvenient when operation, or ice cube is placed in the bottom of centrifuge tube shelf, like this in the bottom of centrifuge tube in low temperature environment, and at centrifuge tube spout part, temperature does not reach required ice bath environment, in the time toppling in centrifuge tube sample or reagent, because the temperature of centrifugal tube wall is different from the fluid temperature at the pipe end, make required experiment liquid generation sex change, cause experimental result inaccurate.
Centrifuge tube is put in after centrifuge tube shelf, because centrifuge tube is close to centrifuge tube shelf, so very inconvenient while taking out centrifuge tube again, particularly the centrifuge tube of 1.5mL and 2mL is in the time taking out from centrifuge tube shelf, may there is the problem that other centrifuge tube is taken out of, make the liquid in pipe flow to the centrifugal mouth of pipe, cause test inaccurate.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, and a kind of low-temperature centrifuge tube rack is provided.
For achieving the above object, the utility model adopts following technical proposals:
A kind of low-temperature centrifuge tube rack, comprises centrifuge tube shelf body, locating hole, multilayer gridiron, snap switch, and the position surrounding that holds centrifuge tube on centrifuge tube shelf body arranges multilayer gridiron, and ice cube is housed in gridiron.Centrifuge tube shelf bottom is provided with snap switch, and on the position of above-mentioned snap switch and centrifuge tube shelf, the position of locating hole is oppositely arranged.
The beneficial effects of the utility model are, when holding while needing reagent that low temperature preserves or the centrifuge tube of sample to be put on centrifuge tube shelf, the position surrounding that holds centrifuge tube on centrifuge tube shelf body arranges multilayer gridiron, so fully having ensured to hold needs the reagent of low temperature preservation or the whole tube wall of centrifuge tube of sample and test solution wherein all in identical low temperature environment, ensure the effective of test solution, and the accuracy of experiment.
Centrifuge tube is put into after centrifuge tube shelf, at the bottom of centrifuge tube be fixed on centrifuge tube shelf at the bottom of snap switch contact, click the centrifuge tube mouth of pipe, centrifuge tube enters centrifuge tube shelf, and snap switch is pressed simultaneously, in the time using centrifuge tube, click the centrifuge tube mouth of pipe, snap switch is upspring again, and the centrifuge tube on it is upspring simultaneously, make experimenter be easy to only get required centrifuge tube, and other centrifuge tube can not taken up thereupon.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Wherein 1. centrifuge tube shelf bodies, 3. snap switch, 2. multilayer gridiron, 4. locating hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
A kind of low-temperature centrifuge tube rack, comprise centrifuge tube shelf body 1, locating hole 4, multilayer gridiron 2, snap switch 3, the position surrounding that holds centrifuge tube on centrifuge tube shelf body 1 arranges multilayer gridiron 2, centrifuge tube shelf bottom is provided with snap switch 3, and on above-mentioned snap switch 3 and centrifuge tube shelf, locating hole 4 is oppositely arranged.Ice cube is housed in gridiron.At the bottom of centrifuge tube be fixed on centrifuge tube shelf at the bottom of snap switch 3 contact, click the centrifuge tube mouth of pipe, centrifuge tube enters centrifuge tube shelf, simultaneously snap switch 3 is pressed, and in the time using centrifuge tube, then clicks the centrifuge tube mouth of pipe, snap switch 3 is upspring.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the not restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendments that creative work can make or distortion still in protection domain of the present utility model.
Claims (1)
1. a low-temperature centrifuge tube rack, it is characterized in that, comprise centrifuge tube shelf body (1), locating hole (4), multilayer gridiron (2), snap switch (3), the position surrounding that holds centrifuge tube on centrifuge tube shelf body (1) arranges multilayer gridiron (2), and described gridiron is equipped with ice cube in (2); Centrifuge tube shelf bottom is provided with snap switch (3), and described snap switch (3) is oppositely arranged with the locating hole (4) on centrifuge tube shelf; At the bottom of centrifuge tube be fixed on centrifuge tube shelf at the bottom of snap switch (3) contact, click the centrifuge tube mouth of pipe, centrifuge tube enters centrifuge tube shelf, snap switch (3) is pressed simultaneously, in the time using centrifuge tube, click the centrifuge tube mouth of pipe, snap switch (3) is upspring again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420075384.9U CN203955264U (en) | 2014-02-21 | 2014-02-21 | A kind of low-temperature centrifuge tube rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420075384.9U CN203955264U (en) | 2014-02-21 | 2014-02-21 | A kind of low-temperature centrifuge tube rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203955264U true CN203955264U (en) | 2014-11-26 |
Family
ID=51915906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420075384.9U Expired - Fee Related CN203955264U (en) | 2014-02-21 | 2014-02-21 | A kind of low-temperature centrifuge tube rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203955264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051615A (en) * | 2017-05-25 | 2017-08-18 | 遵义医学院附属医院 | One kind is taken convenient clinical laboratory's rack for test tube |
-
2014
- 2014-02-21 CN CN201420075384.9U patent/CN203955264U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051615A (en) * | 2017-05-25 | 2017-08-18 | 遵义医学院附属医院 | One kind is taken convenient clinical laboratory's rack for test 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: 20141126 Termination date: 20160221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |