CN206778461U - Shell type EP is managed - Google Patents
Shell type EP is managed Download PDFInfo
- Publication number
- CN206778461U CN206778461U CN201720552708.7U CN201720552708U CN206778461U CN 206778461 U CN206778461 U CN 206778461U CN 201720552708 U CN201720552708 U CN 201720552708U CN 206778461 U CN206778461 U CN 206778461U
- Authority
- CN
- China
- Prior art keywords
- lid
- pipe sleeve
- shell type
- pipes
- cylindrical boss
- 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 shell type EP pipes, including body and lid, in addition to a pipe sleeve, have pipe sleeve wall portion and pipe sleeve bottom, are arranged on above body on the inside of spout part, and are connected with spout part, and the external diameter of the pipe sleeve matches with the spout part internal diameter；Cylindrical boss is provided with the inside of the lid, the cylindrical boss external diameter matches with the clear internal diameter, and when lid is placed on body, the cylindrical boss is set in the pipe sleeve, and the lid is connected by connecting portion with body.A kind of shell type EP pipes provided by the utility model, solve the problems, such as to have EP pipes opening operation inconvenience in the prior art, easily evaporate and splash.
Description
Technical field
It the utility model is related to zymetology or microbiology engineering device technique field, more particularly to a kind of shell type EP pipes.
Background technology
EP pipes are the experiment consumptive materials commonly used in Bioexperiment, are used in different kinds of molecules experiment for containing a small amount of liquid
Centrifugation, lyophilized or stored sample etc..Typically there are 0.5ml, 1ml, 1.5ml, 2ml equal-specification, have flip-type, as shown in figure 1, there is rotation
Cap-type, as shown in Figure 2.Although practical and conveniently, still there are problems that in specifically used process.In experimentation,
Conventional flip type EP pipes open easily mill hand, can seriously cause to wear finger.If filled with flip-type EP pipes, a small amount of some are poisonous
Property biological reagent such as Tris, acetonitrile, phenol etc. when, the health for being also easy to give people forms harm.On the one hand because of some
Biological reagent has a volatility, EP pipes may because lid coincide it is bad reagent volatilization leakage occurs, meeting after human body suction contact
Cause to damage；On the other hand, some EP may result in the inside liquid splash when opening EP pipes, make when filling more liquid
Into experimental pollution and it is detrimental to health.Spiral cover type EP pipes are cumbersome in operation, and each use twists the lid off, and operation is not
Just, and it is not easy one-handed performance.
Utility model content
The utility model purpose is to provide a kind of shell type EP pipes, and solution has EP pipes opening operation not side in the prior art
Just the problem of, easily evaporating and splash.
The utility model solves technical problem and adopted the following technical scheme that：A kind of shell type EP pipes, including body and lid, also
Including a pipe sleeve, there is pipe sleeve wall portion and pipe sleeve bottom, be arranged on above body on the inside of spout part, and be connected with spout part, institute
The external diameter and the spout part internal diameter for stating pipe sleeve match；Cylindrical boss, the circular cylindrical projection are provided with the inside of the lid
Portion's external diameter matches with the clear internal diameter, and when lid is placed on body, the cylindrical boss is set in the pipe sleeve, institute
Lid is stated to be connected with body by connecting portion.
Preferably, the lid inside edge is provided with lid support portion relative to the position of connecting portion, and the lid support portion is in half
Circular protrusions.
Preferably, when the pipe sleeve is located in body, its top is less than spout part.
Preferably, the middle part of the connecting portion is provided with kink, with body is in 90 °~120 ° when opening lid
Angle.
Preferably, it is provided with labeling section on the outside of the body.
Preferably, the graduation mark for representing liquid volume is provided with the outside of the body.
Preferably, its bottom circumference is gradually reduced, interior to receive in cone.
Preferably, the conical its bottom also has peripheral part, and the peripheral part is prolonged vertically downward by tube wall
Extend concordant with conical lower section or beyond conical lower section.
The utility model has the advantages that：
The utility model shell type EP is managed, by adding pipe sleeve in spout part so that when opening lid, avoid intraluminal fluid
Body, which sputters, to be come, while improves the sealing of EP pipes.Particularly when containing special toxic liquid, prevent from evaporating and
Splash, improve safety in utilization.
Brief description of the drawings
Fig. 1 is prior art flip-type EP pipe schematic diagrames；
Fig. 2 is prior art spiral cover type EP pipe schematic diagrames；
Fig. 3 is the shell type EP tubular construction schematic diagrames of the utility model embodiment 1；
Fig. 4 is the shell type EP tubular construction schematic diagrames of the utility model embodiment 2；
Mark is illustrated as in figure：1- bodys；101- spout parts；102- bottoms；103- peripheral parts；2- lids；201- cylinders
Shape convex portion；202- lid supports portion；3- pipe sleeves；301- pipe sleeve wall portions；302- pipe sleeves bottom；4- connecting portions；401- kinks；5- is marked
Portion；6- graduation marks.
Embodiment
The technical solution of the utility model is further elaborated with reference to embodiment and accompanying drawing.
Embodiment 1
A kind of shell type EP pipe is present embodiments provided, as shown in figure 3, including body 1 and lid 2, in addition to a pipe sleeve 3,
With pipe sleeve wall portion 301 and pipe sleeve bottom 302, the inner side of 1 top spout part of body 101 is arranged on, and is connected with spout part 101,
The external diameter of the pipe sleeve 3 matches with the internal diameter of spout part 101；The inner side of lid 2 is provided with cylindrical boss 201, institute
State the external diameter of cylindrical boss 201 with the internal diameter of pipe sleeve 3 to match, the height of the cylindrical boss 201 is less than the pipe sleeve 3
Height, when lid 2 is placed on body 1, the cylindrical boss 201 is set in the pipe sleeve 3, and the lid 2 passes through company
Socket part 4 is connected with body 1.In use, after loading liquid in body 1, pipe sleeve 3 is covered, the outer surface of pipe sleeve wall portion 301 is bonded completely
With the inner surface of body 1, then lid 2 is covered, the cylindrical boss of the inner side of lid 2 is just contained in the pipe sleeve 3；Managed when opening
During lid 2, pipe sleeve 3 is still covered in spout part 101, therefore avoids the problem of liquid splash comes out in possible generator tube when uncapping, and
Sealing effectiveness is more preferable, prevents from evaporating.The cylindrical boss 201 can be made using elastomeric material, or through grinding process, be entered
And improve the sealing effectiveness of lid 2.
In the present embodiment, the inside edge of lid 2 is provided with lid support portion 202, the lid relative to the position of connecting portion 4
The semicircular in shape of support portion 202 is raised.The thumb type in the lid support portion 202, which designs, make it that opening lid 2 is easier, and reduces finger abrasion,
The comfort level of finger when uncapping is improved, it is described to drag cap 202 that flexible material may be selected so as to uncap more comfortable.
In the present embodiment, when the pipe sleeve 3 is located in body 1, its top is less than spout part 101.Retain lid 2 to cover into pipe
Space needed for oral area 101 so that spout part 101, pipe sleeve 3 and lid 2 be connected to each other cover it is close and suitable.
Further, in the present embodiment, the middle part of the connecting portion 4 is provided with kink 401, when making the opening of lid 2
It is in 90 °~120 ° of angle with body 1.When opening lid 2, with being in 90 °~120 ° with body 1 under the nature of lid 2
Angle so that be loaded more convenient operation into body 1.
Optionally, the outside of body 1 is provided with labeling section 5.Can be frosted mark, for EP pipes to be marked.
Optionally, the outside of body 1 is provided with the graduation mark 6 for representing liquid volume.The recognizable amount for loading liquid.
Optionally, the circumference of 1 bottom of body 102 is gradually reduced, interior to receive in cone.Be easy to liquid in pipe draw and
Centrifuge with various models.
Embodiment 2
A kind of shell type EP pipes are present embodiments provided, as shown in figure 4, on the basis of embodiment 1, the shell type EP pipes
Conical its bottom 102 also has peripheral part 103, and the peripheral part 103 is extended downward into by the outer wall vertical of body 1 and circular cone
Shape bottom is concordant or beyond conical lower section.Thus conical lower section 103 is hidden in peripheral part 103, after such EP pipes capping
Desktop is freely placed at by peripheral part 103, without by EP pipe supports, placement can be stablized vertically.
Unless otherwise specified, other are consistent with embodiment 1 for the present embodiment.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technology
The spirit and scope of scheme.
Claims (8)
1. a kind of shell type EP pipes, including body and lid, it is characterised in that also including a pipe sleeve, there is pipe sleeve wall portion and pipe sleeve
Bottom, it is arranged on above body on the inside of spout part, and is connected with spout part, the external diameter of the pipe sleeve and the spout part internal diameter phase
Matching；Cylindrical boss is provided with the inside of the lid, the cylindrical boss external diameter matches with the clear internal diameter, works as pipe
When being placed on body, the cylindrical boss is set in the pipe sleeve, and the lid is connected by connecting portion with body.
2. shell type EP according to claim 1 pipe, it is characterised in that the lid inside edge relative to connecting portion position
The lid support portion that is equipped with is installed, the lid support portion semicircular in shape is raised.
3. shell type EP pipes according to claim 1, it is characterised in that when the pipe sleeve is located in body, its top is less than
Spout part.
4. shell type EP pipes according to claim 1, it is characterised in that the middle part of the connecting portion is provided with bending
Portion, with body it is in 90 °~120 ° of angle when opening lid.
5. shell type EP pipes according to claim 1, it is characterised in that be provided with labeling section on the outside of the body.
6. shell type EP pipes according to claim 1, it is characterised in that be provided with the outside of the body and represent liquid volume
Graduation mark.
7. shell type EP pipes according to claim 1, it is characterised in that its bottom circumference is gradually reduced, and interior receipts are in
Cone.
8. shell type EP pipes according to claim 7, it is characterised in that the conical its bottom also has peripheral part,
The peripheral part is extended to concordant with conical lower section or beyond conical lower section vertically downward by tube wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720552708.7U CN206778461U (en) | 2017-05-18 | 2017-05-18 | Shell type EP is managed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720552708.7U CN206778461U (en) | 2017-05-18 | 2017-05-18 | Shell type EP is managed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206778461U true CN206778461U (en) | 2017-12-22 |
Family
ID=60712684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720552708.7U Expired - Fee Related CN206778461U (en) | 2017-05-18 | 2017-05-18 | Shell type EP is managed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206778461U (en) |
-
2017
- 2017-05-18 CN CN201720552708.7U patent/CN206778461U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180201 Address after: 518118 Guangdong province Shenzhen City Ping mountain industrial park, Pingshan Street Haike Hing Building 7 floor B District 02 Patentee after: Shenzhen Maine Medical Laboratory Laboratory Address before: 361015 room 1402C, room 1402C, No. 619, Simi waterway, Huli District, Xiamen, Fujian Patentee before: Xiamen beauty Biotechnology Co., Ltd. |
|
| 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: 20171222 Termination date: 20190518 |