CN204710575U - A kind of centrifuge upper cover - Google Patents
A kind of centrifuge upper cover Download PDFInfo
- Publication number
- CN204710575U CN204710575U CN201520214770.6U CN201520214770U CN204710575U CN 204710575 U CN204710575 U CN 204710575U CN 201520214770 U CN201520214770 U CN 201520214770U CN 204710575 U CN204710575 U CN 204710575U
- Authority
- CN
- China
- Prior art keywords
- centrifuge
- lid
- upper cover
- centrifuge tube
- utility
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000741 silica gel Substances 0.000 claims abstract description 8
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model discloses a kind of centrifuge upper cover, include lid, the lower surface of lid is provided with multiple silica gel sealing lid supporting with centrifuge tube.The utility model good sealing effect, can seal centrifuge tube, prevents the material in centrifuge tube from running out of, and avoids polluting and wastage of material.
Description
Technical field
The utility model relates to centrifuge field, specifically a kind of centrifuge upper cover.
Background technology
Centrifugal is exactly the powerful centrifugal force utilizing centrifuge rotor High Rotation Speed to produce, the sinking speed of particle in accelerating liquid, and the separating substances of sedimentation coefficient different in sample and buoyant density is opened.Centrifuge utilizes centrifugal force, the machinery of each component in the mixture of separating liquid and solid particle or liquid and liquid.Centrifuge upper cover is an important component part of centrifuge, in the process of centrifuge high-speed rotation, play and stop that the effect outside machine run out of by the required material be separated, but because upper cover is overall structure, it can only ensure that material to be separated is not run out of outside machine, but the material in centrifuge tube is still easy to run out of centrifuge tube pollutes centrifuge.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of centrifuge upper cover, and its good sealing effect can seal centrifuge tube, prevents the material in centrifuge tube from running out of, and avoids polluting and wastage of material.
The technical solution of the utility model is:
A kind of centrifuge upper cover, includes lid, the lower surface of described lid is provided with multiple silica gel sealing lid supporting with centrifuge tube.
The lower surface of described lid is provided with multiple centring ring, and described silica gel sealing lid is set on corresponding centring ring.
Described lid periphery is provided with O-ring seal.
The utility model is provided with multiple silica gel sealing lid supporting with centrifuge tube, prevents the material in centrifuge tube from running out of, and silica gel sealing lid disassembling cleaning, convenient and healthy, and integral upper cover periphery is provided with O-ring seal, ensure that the sealing of upper cover entirety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
See Fig. 1, a kind of centrifuge upper cover, include the lid 1 that periphery is provided with O-ring seal 2, the lower surface of lid 1 is provided with multiple centring ring 3, silica gel sealing lid 4 is set on corresponding centring ring 3.
Claims (1)
1. a centrifuge upper cover, includes lid, it is characterized in that: the lower surface of described lid is provided with multiple silica gel sealing lid supporting with centrifuge tube; Wherein, the lower surface of lid is provided with multiple centring ring, described silica gel sealing lid is set on corresponding centring ring, and described lid periphery is provided with O-ring seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520214770.6U CN204710575U (en) | 2015-04-12 | 2015-04-12 | A kind of centrifuge upper cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520214770.6U CN204710575U (en) | 2015-04-12 | 2015-04-12 | A kind of centrifuge upper cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204710575U true CN204710575U (en) | 2015-10-21 |
Family
ID=54309605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520214770.6U Expired - Fee Related CN204710575U (en) | 2015-04-12 | 2015-04-12 | A kind of centrifuge upper cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204710575U (en) |
-
2015
- 2015-04-12 CN CN201520214770.6U patent/CN204710575U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 |