CN104056733B - Self-closing presses centrifuge rotating disk - Google Patents
Self-closing presses centrifuge rotating disk Download PDFInfo
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- CN104056733B CN104056733B CN201410252451.4A CN201410252451A CN104056733B CN 104056733 B CN104056733 B CN 104056733B CN 201410252451 A CN201410252451 A CN 201410252451A CN 104056733 B CN104056733 B CN 104056733B
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- rotating disk
- centrifuge
- tie point
- compression leg
- self
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Abstract
The present invention relates to a kind of self-closing pressing centrifuge rotating disk.The technical scheme is that：The self-closing presses centrifuge rotating disk, the centrifuge rotating disk is constituted by rotating disk main body, link gear and by the part of compression leg three, mobilizable cuvette groove is provided with the rotating disk main body, the link gear intermediate ends are connected with rotating disk main body, there is the left tie point being connected with cuvette groove one end, and the other end has the right tie point being connected with by compression leg.Present invention aim at using before centrifuge can oblique holding test tubes, use process because centrifugal action is so that test tube is forced horizontal positioned and is centrifuged, opening centrifuge by directly pressing compression leg when opening.
Description
Technical field
The present invention relates to a kind of self-closing pressing centrifuge rotating disk.
Background technology
Centrifuge is exactly using centrifugal force so that needing separate different material to obtain the machine for accelerating separate.Centrifuge is big
Amount is applied to the departments such as chemical industry, oil, food, pharmacy, ore dressing, coal, water process and ship.
And the best centrifugal action of centrifuge is test tube energy horizontal positioned is centrifuged, but this horizontal structure from
Scheming dismounting is extremely difficult, therefore, seeking one kind can reach optimal centrifugal effect, and dismantle that more easily centrifuge is
Its development need.
The content of the invention
It is an object of the invention to using before centrifuge can oblique holding test tubes, use process because centrifugal action is caused
Test tube is forced horizontal positioned and is centrifuged, and the self-closing that centrifuge is opened by directly pressing compression leg when opening presses centrifugation
Machine rotating disk.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of self-closing presses centrifuge rotating disk, and the centrifuge rotating disk is by rotating disk main body, link gear and by compression leg three
Part is constituted, and mobilizable cuvette groove is provided with the rotating disk main body, and the link gear intermediate ends are connected with rotating disk main body,
There is the left tie point being connected with cuvette groove one end, and the other end has the right tie point being connected with by compression leg.
Further, there is the cavity accommodated for test tube on the cuvette groove, the cavity axis is angled with horizontal plane institute to be
40~50°。
Further, it is described by the slide rail being provided with compression leg for the activity of right tie point.
Further, the gangbar of the link gear connection intermediate ends, left tie point and right tie point uses metal material
Material.
During normal use, it is in 40 ~ 50 ° of angles that the cavity on the cuvette groove of the centrifuge is with horizontal plane, this
Angle can facilitate test tube to be inserted directly into cuvette groove without hindered.
And starting centrifuge, when being rotated its rotating disk main body, the centrifugal force of itself can cause that cuvette groove has one
Individual outside power so that cuvette groove drives connected link gear, and left tie point is rotated, so as to drive and gear
The right tie point of structure connection, right tie point can drive and up be moved by compression leg, and that up moves can be blocked in test tube by compression leg
Test tube mouthful on, it is to avoid the lid of test tube mouthful comes off.
When work is completed, the centrifuge for stopping operating is pressed toward on by compression leg, past by the right tie point on compression leg
Lower movement, drives left tie point, forces the inclined angle of cuvette groove to open centrifuge, is easy to test tube of taking.
After said structure, the present invention has the beneficial effect that：
1st, it is rational in infrastructure, using the centrifugal force produced by centrifuge, and rely on link gear to move down cuvette groove, by compression leg
Rise, be easy to take the test tube that is mounted above using cuvette groove can be opened by compression leg by pressing after finishing, structure is skilful
It is wonderful reasonable；
2nd, implementation result is good, and the centrifugal force produced by centrifuge rotation can directly force cuvette groove to move, and rise
Can be hindered by compression leg avoid test solution from outflowing at the opening of installed test tube, except good centrifugal effect can be reached,
Closed protective effect can also be carried out to test tube mouthful；
3rd, simple operation, according to the use principle of generic centrifuge, centrifuge is started after being mounted directly test tube, is completed
After centrifugally operated to being pressed by compression leg by rise cuvette groove, be easy to test tube of taking, it is simple to operate.
Brief description of the drawings
Fig. 1 is the structural representation that self-closing of the present invention presses centrifuge rotating disk；
Fig. 2 is the use process schematic that self-closing of the present invention presses centrifuge rotating disk；
Description of reference numerals：
1st, rotating disk main body；2nd, by compression leg；3rd, cuvette groove cavity；4th, gangbar；5th, left tie point；6th, intermediate ends；7th, right company
Contact；8th, slide rail.
Specific embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of self-closing pressing centrifuge rotating disk, the centrifuge rotating disk is by rotating disk main body 1, link gear
Constituted with by the part of compression leg 2 three.
Mobilizable cuvette groove is provided with rotating disk main body 1, link gear intermediate ends 6 are connected with rotating disk main body 1, and one end has
The left tie point 5 being connected with cuvette groove, the other end has the right tie point 7 being connected with by compression leg 2.Have on cuvette groove and accommodated for test tube
Cavity 3, it is 40 ~ 50 ° that the axis of cavity 3 and horizontal plane institute are angled.The activity of right tie point 7 is supplied by being provided with compression leg 2
Slide rail 8.The gangbar 4 of link gear connection intermediate ends 6, left tie point 5 and right tie point 7 uses metal material.
As shown in figure 1, during normal use, cavity 3 on the cuvette groove of the centrifuge and horizontal plane be in 40 ~
50 ° of angles, this angle can facilitate test tube to be inserted directly into cuvette groove without hindered, and inclined angle can be saved
More spaces are saved for accommodating test tube.
When centrifuge is started, rotating disk main body 1 is rotated, and the centrifugal force of itself can cause that cuvette groove has one outwards
Power, and cuvette groove is limited by the left tie point 5 of link gear, can only be rotated via left tie point 5, and intermediate ends
6 only serve rotary action, and then the right tie point 7 that drive is connected with link gear, and right tie point 7 can be driven by compression leg 2 up
Move, and the right tie point 7 can be moved by slide rail 8 toward inside by compression leg 2, and slide rail 8 provides necessary space, past
Upper movement can be blocked on the test tube of test tube mouthful by compression leg 2, it is to avoid the lid of test tube mouthful comes off.
As shown in Fig. 2 when work is completed, the centrifuge for stopping operating is pressed, by compression leg 2 toward on by compression leg 2
Right tie point 7 move down, drive left tie point 5, force the inclined angle of cuvette groove to open centrifuge, be easy to examination of taking
Pipe.
The gangbar 4 being made using metal material can reduced and damage caused by stress intensity, can effectively increase this from
The service life of scheming.
Claims (3)
1. a kind of self-closing presses centrifuge rotating disk, it is characterised in that：The centrifuge rotating disk is by rotating disk main body（1）, gear
Structure and by compression leg（2）Three parts constitute, the rotating disk main body（1）On be provided with mobilizable cuvette groove, in the link gear
Between hold（6）With rotating disk main body（1）Connection, there is the left tie point being connected with cuvette groove one end（5）, the other end have with by compression leg（2）
The right tie point of connection（7）, it is described by compression leg（2）On be provided with for right tie point（7）The slide rail of activity（8）；
When starting centrifuge, right tie point（7）Compression leg is pressed in drive（2）Up move, right tie point（7）By slide rail（8）It is past to press
Compression leg（2）Inside is mobile；
Stop operating centrifuge when, by compression leg（2）On right tie point（7）Move down, drive left tie point（5）.
2. self-closing according to claim 1 presses centrifuge rotating disk, it is characterised in that：Test tube is supplied on the cuvette groove
The cavity of receiving（3）, the cavity（3）It is 40 ~ 50 ° that axis is angled with horizontal plane.
3. self-closing according to claim 1 presses centrifuge rotating disk, it is characterised in that：In the middle of the link gear connection
End（6）, left tie point（5）With right tie point（7）Gangbar（4）Using metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410252451.4A CN104056733B (en) | 2014-06-10 | 2014-06-10 | Self-closing presses centrifuge rotating disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410252451.4A CN104056733B (en) | 2014-06-10 | 2014-06-10 | Self-closing presses centrifuge rotating disk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104056733A CN104056733A (en) | 2014-09-24 |
| CN104056733B true CN104056733B (en) | 2017-06-13 |
Family
ID=51544835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410252451.4A Active CN104056733B (en) | 2014-06-10 | 2014-06-10 | Self-closing presses centrifuge rotating disk |
Country Status (1)
| Country | Link |
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| CN (1) | CN104056733B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459291B (en) * | 2018-12-27 | 2023-09-19 | 杨永俊 | Sample extraction pretreatment equipment for automatic analyzer |
| CN109453906B (en) * | 2018-12-27 | 2023-11-28 | 杨永俊 | Test tube centrifuge for automatic analyzer |
| CN109794366A (en) * | 2019-01-14 | 2019-05-24 | 上海化工研究院有限公司 | A kind of flexible type micro high speed centrifugation device of umbrella shape |
| CN112718260A (en) * | 2020-12-24 | 2021-04-30 | 安阳市畜牧兽医技术推广站 | Laboratory is with high-efficient cell separation centrifuge of lift type |
| CN114558700B (en) * | 2022-02-09 | 2023-09-05 | 北京卡替医疗技术有限公司 | Desk type centrifugal machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4200223A (en) * | 1977-11-30 | 1980-04-29 | Herbert Jaschkowitz | Centrifuge rotor |
| EP0388667A1 (en) * | 1989-03-21 | 1990-09-26 | Firma Andreas Hettich | Centrifuge rotor with test-tubes to be inserted in the rotor |
| US5456652A (en) * | 1993-02-24 | 1995-10-10 | Firma Andreas Hettich | Rotor for a swiveling beaker centrifuge |
| JPH08262008A (en) * | 1995-03-23 | 1996-10-11 | Nippon Steel Corp | Preparation of sampel for analysis |
| CN2749576Y (en) * | 2004-11-24 | 2006-01-04 | 尤尼柯（上海）仪器有限公司 | Horizontal rotor |
| CN102463195A (en) * | 2010-11-12 | 2012-05-23 | 日立工机株式会社 | Siwing-bucket-rotor for centrifugal separator, and centrifugal separator |
| CN203886687U (en) * | 2014-06-10 | 2014-10-22 | 苏州培英实验设备有限公司 | Self-closing pressing type centrifugal machine turn plate |
-
2014
- 2014-06-10 CN CN201410252451.4A patent/CN104056733B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4200223A (en) * | 1977-11-30 | 1980-04-29 | Herbert Jaschkowitz | Centrifuge rotor |
| EP0388667A1 (en) * | 1989-03-21 | 1990-09-26 | Firma Andreas Hettich | Centrifuge rotor with test-tubes to be inserted in the rotor |
| US5456652A (en) * | 1993-02-24 | 1995-10-10 | Firma Andreas Hettich | Rotor for a swiveling beaker centrifuge |
| JPH08262008A (en) * | 1995-03-23 | 1996-10-11 | Nippon Steel Corp | Preparation of sampel for analysis |
| CN2749576Y (en) * | 2004-11-24 | 2006-01-04 | 尤尼柯（上海）仪器有限公司 | Horizontal rotor |
| CN102463195A (en) * | 2010-11-12 | 2012-05-23 | 日立工机株式会社 | Siwing-bucket-rotor for centrifugal separator, and centrifugal separator |
| CN203886687U (en) * | 2014-06-10 | 2014-10-22 | 苏州培英实验设备有限公司 | Self-closing pressing type centrifugal machine turn plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104056733A (en) | 2014-09-24 |
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