CN204261692U - Easily renovate microcentrifugal tube - Google Patents
Easily renovate microcentrifugal tube Download PDFInfo
- Publication number
- CN204261692U CN204261692U CN201420730410.7U CN201420730410U CN204261692U CN 204261692 U CN204261692 U CN 204261692U CN 201420730410 U CN201420730410 U CN 201420730410U CN 204261692 U CN204261692 U CN 204261692U
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- CN
- China
- Prior art keywords
- centrifuge tube
- opening
- centrifugal body
- renovate
- microcentrifugal
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Abstract
The utility model design easily renovates microcentrifugal tube, belongs to medical machinery processing technique field, and comprise centrifugal body and be connected to the centrifuge tube lid on described centrifugal body, described centrifugal body comprises opening, and described opening is with the arc flange of a fold inward; Described centrifuge tube lid comprises block and fixed part, with the limiting structure coordinated with described arc flange on described fixed part.Adopt that such scheme provides seal better and renovate centrifuge tube easily.
Description
technical field:
The utility model belongs to medical machinery processing technique field, particularly easily renovates microcentrifugal tube.
background technology:
During the cooperation of the lid of current centrifuge tube and body, lid can not be easy to enter body fast; And the cooperation of lid and body is not very tight, when high-speed motion, inner liquid can be flowed out by the gap between lid and body, pollutes the environment, also causes experimental data inaccurate.
utility model content:
The purpose of this utility model is to provide seal better and renovating centrifuge tube easily.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs: easily renovate microcentrifugal tube, comprise centrifugal body and be connected to the centrifuge tube lid on described centrifugal body, described centrifugal body comprises opening, and described opening is with the arc flange of a fold inward; Described centrifuge tube lid comprises block and fixed part, with the limiting structure coordinated with described arc flange on described fixed part.Arc flange be arranged so that when whereabouts, fixed part ensures that whole fixed part can be easy to find opening, and to coordinate closely with opening.When preventing from, fixed part is hindered or is blocked.
As preferably, described limiting structure is the circular channel of side perpendicular to described block, described circular channel from the junction of described block stretch out gradually, make the cross section of described circular channel be that a minor face contacts the trapezoidal of described block.Can better airtight whole container.
As preferably, the arc of described arc flange is convex surface.Fixed part is slipped into fast.
As preferably, between described centrifugal body and described centrifuge tube lid, connection strap is set; When described centrifuge tube lid is in open mode, described connection strap makes described centrifuge tube lid all the time perpendicular to described opening.
As preferably, described connection strap, in same plane, connects described centrifugal body and described centrifuge tube lid end is narrow thick, wide thin at bent place.Narrow thick be exactly that connection strap coordinates with the outer of centrifugal body and centrifuge tube lid junction, its width is less; The wide thin width that the width of bending place is greater than connection strap and centrifugal body and centrifuge tube lid junction that refers in bending place is the half of the thickness of the outer of centrifugal body and centrifuge tube lid.
As preferably, described opening is provided with the structural strength that fixing outer ensures described connection strap junction.
As preferably, described block is provided with the armrest part facilitating opening and closing.
As preferably, described arc flange is provided with retainer plate, described retainer plate coordinates described limiting structure to strengthen described opening sealing.
In sum, the utility model achieve seal better and renovate centrifuge tube easily.Arc flange be arranged so that when whereabouts, fixed part ensures that whole fixed part can be easy to find opening, and to coordinate closely with opening.When preventing from, fixed part is hindered or is blocked.Can better airtight whole container.The arranging of connection strap can ensure to renovate more convenient, and connects described centrifugal body and described centrifuge tube lid end is narrow thick, and the wide thin structure at bent place, when making to open, centrifuge tube lid is all the time perpendicular to described opening.
accompanying drawing illustrates:
Fig. 1 is overall schematic of the present utility model;
Fig. 2 is side view cutaway drawing of the present utility model;
As in Fig. 1 and Fig. 2, the centrifugal body of 1-, 11-opening, 12-arc flange, 13-limiting structure, 14-fixes outer, 2-centrifuge tube lid, and 21-blocks a shot, 22-fixed part, 23-armrest part, 3-connection strap.
detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2 easily renovate microcentrifugal tube, the centrifuge tube lid 2 comprising centrifugal body 1 and be connected on centrifugal body 1, centrifugal body 1 comprises opening 11, and opening 11 is with the arc flange 12 of a fold inward, and the arc of arc flange 12 is convex surface; Centrifuge tube lid 2 comprises block 21 and fixed part 22, with the limiting structure 13 coordinated with arc flange 12 on fixed part 22.Opening 11 is provided with the structural strength that fixing outer 14 ensures described connection strap 3 junction.Block 21 is provided with the armrest part 23 facilitating opening and closing.Arc flange 12 is provided with retainer plate, and retainer plate coordinates limiting structure 13 reinforced cut-out 11 sealing.
Limiting structure 13 is the circular channel of side perpendicular to block 21, circular channel from the junction of block 21 stretch out gradually, make the cross section of circular channel be the trapezoidal of minor face contact block 21.
Between centrifugal body 1 and centrifuge tube lid 2, connection strap 3 is set; When centrifuge tube lid 2 is in open mode, connection strap 3 makes centrifuge tube lid 2 all the time perpendicular to opening 11.Connection strap 3, in same plane, connects centrifugal body 1 and centrifuge tube lid 2 end is narrow thick, wide thin at bent place.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this description, as long as but be all subject to the protection of Patent Law in right of the present utility model.
Claims (8)
1. easily renovate microcentrifugal tube, comprise centrifugal body (1) and be connected to the centrifuge tube lid (2) on described centrifugal body (1), it is characterized in that, described centrifugal body (1) comprises opening (11), and described opening (11) is with the arc flange (12) of a fold inward; Described centrifuge tube lid (2) comprises block (21) and fixed part (22), with the limiting structure (13) coordinated with described arc flange (12) on described fixed part (22).
2. according to claim 1ly easily renovate microcentrifugal tube, it is characterized in that, described limiting structure (13) is for side is perpendicular to the circular channel of described block (21), described circular channel from the junction of described block (21) stretch out gradually, make the cross section of described circular channel be that a minor face contacts the trapezoidal of described block (21).
3. according to claim 1 and 2ly easily renovate microcentrifugal tube, it is characterized in that, the arc of described arc flange (12) is convex surface.
4. according to claim 3ly easily renovate microcentrifugal tube, it is characterized in that, between described centrifugal body (1) and described centrifuge tube lid (2), connection strap (3) is set; When described centrifuge tube lid (2) is in open mode, described connection strap (3) makes described centrifuge tube lid (2) all the time perpendicular to described opening (11).
5. according to claim 4ly easily renovate microcentrifugal tube, it is characterized in that, described connection strap (3), in same plane, connects described centrifugal body (1) and described centrifuge tube lid (2) is held narrow thick, wide thin at bent place.
6. according to claim 5ly easily renovate microcentrifugal tube, it is characterized in that, described opening (11) is provided with the structural strength that fixing outer (14) ensures described connection strap (3) junction.
7. according to claim 6ly easily renovate microcentrifugal tube, it is characterized in that, described block (21) is provided with the armrest part (23) facilitating opening and closing.
8. according to claim 7ly easily renovate microcentrifugal tube, it is characterized in that, (12) are provided with retainer plate to described arc flange, and described retainer plate coordinates described limiting structure (13) to strengthen described opening (11) sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420730410.7U CN204261692U (en) | 2014-11-30 | 2014-11-30 | Easily renovate microcentrifugal tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420730410.7U CN204261692U (en) | 2014-11-30 | 2014-11-30 | Easily renovate microcentrifugal tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204261692U true CN204261692U (en) | 2015-04-15 |
Family
ID=52796592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420730410.7U Expired - Fee Related CN204261692U (en) | 2014-11-30 | 2014-11-30 | Easily renovate microcentrifugal tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204261692U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399543A (en) * | 2014-11-30 | 2015-03-11 | 浙江硕华医用塑料有限公司 | Microcentrifuge tube with easily flipped cover |
| CN105536900A (en) * | 2016-03-05 | 2016-05-04 | 张洪美 | Centrifugal tube |
| CN105642381A (en) * | 2016-03-05 | 2016-06-08 | 张洪美 | Centrifugal pipe |
-
2014
- 2014-11-30 CN CN201420730410.7U patent/CN204261692U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399543A (en) * | 2014-11-30 | 2015-03-11 | 浙江硕华医用塑料有限公司 | Microcentrifuge tube with easily flipped cover |
| CN104399543B (en) * | 2014-11-30 | 2016-08-24 | 浙江硕华生命科学研究股份有限公司 | Easily renovate microcentrifugal tube |
| CN105536900A (en) * | 2016-03-05 | 2016-05-04 | 张洪美 | Centrifugal tube |
| CN105642381A (en) * | 2016-03-05 | 2016-06-08 | 张洪美 | Centrifugal pipe |
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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: 20150415 Termination date: 20161130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |