CN203319663U - Eppendorf tube cap opener - Google Patents
Eppendorf tube cap opener Download PDFInfo
- Publication number
- CN203319663U CN203319663U CN201320426489XU CN201320426489U CN203319663U CN 203319663 U CN203319663 U CN 203319663U CN 201320426489X U CN201320426489X U CN 201320426489XU CN 201320426489 U CN201320426489 U CN 201320426489U CN 203319663 U CN203319663 U CN 203319663U
- Authority
- CN
- China
- Prior art keywords
- opening ring
- eppendorf
- handle
- projection
- sleeve pipe
- 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 - Lifetime
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- Devices For Opening Bottles Or Cans (AREA)
Abstract
An eppendorf tube cap opener comprises a cap opening ring, a handle, a sleeve and a protrusion. The cap opening ring is hollow, the protrusion is arranged on the hollow inner wall of the cap opening ring, openings are formed in the two ends of the sleeve, the opening at one end of the sleeve is connected with the cap opening ring and communicated with the hollow cap opening ring, the central line of the sleeve coincides with the central line of the cap opening ring, the handle is connected with the outer wall of the cap opening ring, and the cap opening ring and the handle are made of elastic materials. The eppendorf tube cap opener has the advantages that the eppendorf tube cap opener can conveniently open or close eppendorf tube caps to save more time and energy.
Description
Technical field
The utility model relates to a kind of molecular biology experiment setting, particularly a kind of eppendorf pipe cover opener.
Background technology
Molecular biology is an important subject in biology.In molecular biology, experimental technique is very important research technique comprising extraction of protein analysis, fluorescent quantitation, clone, PCR, DNA and RNA etc.In experimentation, the researcher can use a large amount of eppendorf pipes, and opening and closing eppendorf pipe will be a loaded down with trivial details job so, and the time has been grown finger and will feel pain.Eppendorf pipe cover opener can well solve this difficult problem.
Summary of the invention
The utility model provides a kind of convenience to open or close the cover opener of eppendorf pipe lid.
Technical scheme is that a kind of eppendorf pipe cover opener, comprise opening ring, handle, sleeve pipe, projection; Opening ring hollow, opening ring hollow wall is provided with projection, sleeve pipe two end openings, sleeve pipe one end opening is connected with the opening ring, and opening is communicated with hollow, and the sleeve pipe line of centers overlaps with opening ring line of centers; Described handle is connected with opening ring outer wall, and described opening ring, handle are made by elastomeric material, and sleeve outer wall is provided with the concave arc groove.
Further, projection comprises built-in steel disc, reaches the elastomeric material that wraps up steel disc.
The utility model has the advantage of, the eppendorf pipe is put into to sleeve pipe from opening ring hollow space, when eppendorf pipe lid touches projection, handle is moved downwards, make the projection upward movement, the eppendorf pipe covers under projection promotes, and with the eppendorf mouth of pipe, breaks away from, the unlatching of real eppendorf pipe lid; The eppendorf pipe is pushed to sleeve pipe from sleeve pipe front of motor opening upwards, when eppendorf pipe lid touches projection, handle is upwards moved, projection is moved downward, extruding eppendorf pipe lid, makes eppendorf pipe lid join with the eppendorf mouth of pipe downwards, and it is simple in structure, convenient to use, can also save the great many of experiments time, reduce unnecessary harm.
Sleeve outer wall is provided with the concave arc groove and is convenient to hold tight eppendorf pipe cover opener.
Projection comprises built-in steel disc, reaches the elastomeric material of parcel steel disc, increases the intensity of projection, improves the efficiency of open and close lid.
The accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model.
The top view that Fig. 2 is the utility model Fig. 1.
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of eppendorf pipe cover opener, comprise opening ring 3, handle 2, sleeve pipe 4, projection 1; Opening ring 3 hollows, opening ring 3 hollow walls are provided with projection 1, sleeve pipe 4 two end openings, sleeve pipe 4 one end openings are connected with opening ring 3, and opening is communicated with hollow, and sleeve pipe 4 line of centerss overlap with opening ring 3 line of centerss; Handle 2 is connected with opening ring 3 outer walls, and described opening ring 3, handle 2 are made by elastomeric material; Sleeve pipe 4 outer walls are provided with concave arc groove 5; Projection 1 comprises built-in steel disc, reaches the elastomeric material of parcel steel disc.
Principle of work: need to open eppendorf pipe pipe lid, the eppendorf pipe is put into to sleeve pipe 4 from opening ring 3 hollows, eppendorf pipe lid touches projection 1, handle 2 is moved downwards, make projection 1 upward movement, the eppendorf pipe covers under projection 1 promotes, and with the eppendorf mouth of pipe, breaks away from; Need to close eppendorf pipe pipe lid, the eppendorf pipe is pushed to sleeve pipe 4 from sleeve pipe 4 front of motor opening upwards, when eppendorf pipe lid touches projection 1, handle 2 is upwards moved, projection 1 is moved downward, extruding eppendorf pipe lid, makes eppendorf pipe lid join with the eppendorf mouth of pipe downwards.
Claims (3)
1. an eppendorf manages cover opener, and it is characterized in that: cover opener comprises opening ring (3), handle (2), sleeve pipe (4), projection (1); Described opening ring (3) hollow, opening ring (3) hollow wall is provided with projection (1), sleeve pipe (4) two end openings, and sleeve pipe (4) one end openings are connected with opening ring (3), opening is communicated with hollow, and sleeve pipe (4) line of centers overlaps with opening ring (3) line of centers; Described handle (2) is connected with opening ring (3) outer wall, and described opening ring (3), handle (2) are made by elastomeric material.
2. eppendorf according to claim 1 manages cover opener, and it is characterized in that: described sleeve pipe (4) outer wall is provided with concave arc groove (5).
3. eppendorf according to claim 1 and 2 manages cover opener, it is characterized in that: described projection (1) comprises built-in steel disc, reaches the elastomeric material of parcel steel disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320426489XU CN203319663U (en) | 2013-07-18 | 2013-07-18 | Eppendorf tube cap opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320426489XU CN203319663U (en) | 2013-07-18 | 2013-07-18 | Eppendorf tube cap opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203319663U true CN203319663U (en) | 2013-12-04 |
Family
ID=49659032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320426489XU Expired - Lifetime CN203319663U (en) | 2013-07-18 | 2013-07-18 | Eppendorf tube cap opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203319663U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108424841A (en) * | 2018-03-20 | 2018-08-21 | 北京博奥医学检验所有限公司 | A kind of Molecular Detection use for laboratory auxiliary open pipe instrument |
| CN111573586A (en) * | 2020-06-16 | 2020-08-25 | 张小辉 | Working method of pipe opening instrument for medical examination laboratory |
| CN111646405A (en) * | 2020-06-16 | 2020-09-11 | 张小辉 | Medical science inspection laboratory is with instrument of opening tub |
-
2013
- 2013-07-18 CN CN201320426489XU patent/CN203319663U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108424841A (en) * | 2018-03-20 | 2018-08-21 | 北京博奥医学检验所有限公司 | A kind of Molecular Detection use for laboratory auxiliary open pipe instrument |
| CN108424841B (en) * | 2018-03-20 | 2021-11-30 | 北京博奥医学检验所有限公司 | Molecular detection laboratory is with supplementary pipe apparatus of opening |
| CN111573586A (en) * | 2020-06-16 | 2020-08-25 | 张小辉 | Working method of pipe opening instrument for medical examination laboratory |
| CN111646405A (en) * | 2020-06-16 | 2020-09-11 | 张小辉 | Medical science inspection laboratory is with instrument of opening tub |
| CN111573586B (en) * | 2020-06-16 | 2021-08-13 | 河南省肿瘤医院 | Working method of pipe opening instrument for medical examination laboratory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |
|
| CX01 | Expiry of patent term |