CN107457086A - A kind of centrifuge of convenient sealing - Google Patents
A kind of centrifuge of convenient sealing Download PDFInfo
- Publication number
- CN107457086A CN107457086A CN201710775586.2A CN201710775586A CN107457086A CN 107457086 A CN107457086 A CN 107457086A CN 201710775586 A CN201710775586 A CN 201710775586A CN 107457086 A CN107457086 A CN 107457086A
- Authority
- CN
- China
- Prior art keywords
- centrifuge
- extension spring
- centrifuge body
- motor
- chamber
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/061—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with positioning means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Centrifugal Separators (AREA)
Abstract
The present invention discloses a kind of centrifuge of convenient sealing, includes centrifuge body, it is characterised in that：It is provided with Extension Spring-type sound insulating seal lid in the centrifuge body, the present invention to centrifuge by that after provided with Extension Spring-type sound insulation lid, effectively can seal, convenient disassembly during operation, good sealing effect, and simple in construction, easy to use.
Description
Technical field
Teaching experiment of the present invention Centrifuge Techniques field, specially a kind of centrifuge of convenient sealing.
Background technology
Centrifuge is to utilize centrifugal force, the machine of separation liquid and each component in solid particle or the mixture of liquid and liquid
Tool, centrifuge are mainly used in separating the solid particle in suspension and liquid, or by two kinds of density differences in emulsion, and mutually
Immiscible liquid separates.In the teaching process of physics, chemistry and biology, frequently encountering needs to do separation of solid and liquid and liquid liquid point
From centrefuge experiment, by being rotated at a high speed to the mixture in test tube, isolate material of different nature, with regard to current technology,
The volume of centrifuge is too big, it has not been convenient to carry and carry, must go to when testing fixation place, to teaching cause it is many not
Just, and due to inconvenience when centrifuge installs lid, temporal waste, and sealing effectiveness unobvious are caused to experimenter.
So existing teaching experiment centrifuge needs further to improve.
The content of the invention
The invention aims to overcome weak point of the prior art, there is provided a kind of centrifuge of convenient sealing.
In order to achieve the above object, the present invention uses following scheme：
A kind of centrifuge of convenient sealing, includes centrifuge body, it is characterised in that：Set in the centrifuge body
There is Extension Spring-type sound insulating seal lid.
The centrifuge of a kind of convenient sealing as described above, it is characterised in that the Extension Spring-type sound insulating seal lid is included by setting
The sound insulation lid above centrifuge body is put, sealing ring is provided with sound insulation lid lower end wall edge, in the centrifuge body
Upper end wall edge is provided with seal groove, and the sound insulation lid both sides are provided with spring base, and extension spring is provided with spring base bottom wall,
Extension spring deck is provided with the centrifuge body two side walls, the extension spring deck one side is provided with the fluting run through, in institute
The extension spring deck for stating fluting bottom is provided with neck, and the extension spring bottom, which is provided with, rotates axis, and the extension spring deck is socketed in
Outside extension spring.
A kind of centrifuge of convenient sealing as described above, it is characterised in that the centrifuge body include be arranged on from
Motor below scheming body interior turns chamber, and the motor turns the coaxial place of chamber and is provided with motor, turns in the motor above chamber
Coaxially place is provided with inner chamber to centrifuge body, and the inner cavity is provided with the test tube cavity that can be rotated, is provided with test tube inside cavity
Cuvette cavity, connected between motor and test tube cavity by shaft coupling, the shaft coupling is arranged on motor and turned on chamber, the centrifuge
Bearing is provided between inner body wall and test tube chamber outer wall, the test tube chamber lid that can be overturn is provided with the test tube cavity upper end.
The centrifuge of a kind of convenient sealing as described above, it is characterised in that described centrifuge body outer wall is provided with energy
The electric machine controller that controlled motor 32 switchs.
In summary, the present invention is relative to prior art its advantage：
The present invention to centrifuge by that after provided with Extension Spring-type sound insulation lid, effectively can seal, convenient disassembly during operation,
Good sealing effect, and it is simple in construction, it is easy to use.
Brief description of the drawings
Fig. 1 is the exploded view of the present invention；
Fig. 2 is the structural representation of the present invention；
Fig. 3 is the stereogram of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：
A kind of centrifuge of convenient sealing, includes centrifuge body 1, Extension Spring-type is provided with the centrifuge body 1
Sound insulating seal lid 2, described Extension Spring-type sound insulating seal lid 2 are effectively increased the sealing effectiveness of centrifuge.
Extension Spring-type sound insulating seal lid 2 of the present invention includes the sound insulation lid 21 by being arranged on the top of centrifuge body 1, every
The lower end wall edge of sound lid 21 is provided with sealing ring 22, and seal groove 23 is provided with the upper end wall edge of centrifuge body 1,
The both sides of sound insulation lid 21 are provided with spring base 24, extension spring 25 are provided with the bottom wall of spring base 24, in the centrifuge body 1
Two side walls are provided with extension spring deck 27, and the one side of extension spring deck 27 is provided with the fluting 29 run through, at 29 bottoms of the fluting
The extension spring deck 27 in portion is provided with neck 28, and the bottom of extension spring 25, which is provided with, rotates axis 26, and the extension spring deck 27 is socketed
Outside extension spring 25, in use, user need to such as open sound insulation lid 21, it can will rotate axis 26 and turn to 29 positions of corresponding fluting
On, sound insulation lid 21 can now be opened, such as be sealed centrifuge, can be by sealing ring 22 in alignment with seal groove 23, by both sides
Rotation axis 26 pull be connected in neck 28, carry out tension sealing.
Centrifuge body 1 of the present invention, which includes, to be arranged on the motor of the lower inside of centrifuge body 1 and turns chamber 31, described
Motor turns 31 coaxial place of chamber and is provided with motor 32, coaxially locates to be provided with inner chamber in the centrifuge body 1 that the motor turns above chamber 31
34, the inside of inner chamber 34 is provided with the test tube cavity 35 that can be rotated, and cuvette cavity 36 is provided with inside test tube cavity 35, in motor 32
Connected between test tube cavity 35 by shaft coupling 38, the shaft coupling 38 is arranged on motor and turned on chamber 31, the centrifuge body 1
Bearing 33 is provided between inwall and the outer wall of test tube cavity 35, the test tube chamber lid that can be overturn is provided with the upper end of test tube cavity 35
37, Test Materials are placed on centrifugation in cuvette cavity 36 and rotated, and make separation of solid and liquid.
The outer wall of centrifuge body 1 of the present invention is provided with the electric machine controller 4 that energy controlled motor 32 switchs, and passes through electricity
Machine controller 4 provides electric energy to motor 32.
The general principle and principal character and advantages of the present invention of the present invention, the skill of the industry has been shown and described above
For art personnel it should be appreciated that the present invention is not limited to the above embodiments, described in above-described embodiment and specification is explanation
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (3)
1. a kind of centrifuge of convenient sealing, includes centrifuge body (1), it is characterised in that：In the centrifuge body (1)
Interior to be provided with Extension Spring-type sound insulating seal lid (2), the Extension Spring-type sound insulating seal lid (2) is included by being arranged on centrifuge body (1)
The sound insulation lid (21) of side, is provided with sealing ring (22), on the centrifuge body (1) in sound insulation lid (21) lower end wall edge
End wall surface edge is provided with seal groove (23), and sound insulation lid (21) both sides are provided with spring base (24), in spring base (24) bottom
Wall is provided with extension spring (25), and extension spring deck (27), the extension spring deck are provided with centrifuge body (1) two side walls
(27) one side is provided with the fluting (29) run through, and neck (28) is provided with the extension spring deck (27) of described fluting (29) bottom,
Extension spring (25) bottom, which is provided with, rotates axis (26), and the extension spring deck (27) is socketed in extension spring (25) outside.
2. the centrifuge of a kind of convenient sealing according to claim 1, it is characterised in that the centrifuge body (1) includes
There is the motor for being arranged on centrifuge body (1) lower inside to turn chamber (31), the motor turns the coaxial place of chamber (31) and is provided with motor
(32) the centrifuge body (1), turned in the motor above chamber (31) is coaxially located to be provided with inner chamber (34), and the inner chamber (34) is internal
Provided with the test tube cavity (35) that can be rotated, cuvette cavity (36) is provided with inside test tube cavity (35), in motor (32) and cuvette cavity
Connected between body (35) by shaft coupling (38), the shaft coupling (38) is arranged on motor and turned on chamber (31), the centrifuge body
(1) bearing (33) is provided between inwall and test tube cavity (35) outer wall, is provided with what can be overturn in test tube cavity (35) upper end
Test tube chamber lid (37).
3. the centrifuge of a kind of convenient sealing according to claim 1, it is characterised in that set on centrifuge body (1) outer wall
There is the electric machine controller (4) that energy controlled motor 32 switchs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710775586.2A CN107457086A (en) | 2017-08-31 | 2017-08-31 | A kind of centrifuge of convenient sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710775586.2A CN107457086A (en) | 2017-08-31 | 2017-08-31 | A kind of centrifuge of convenient sealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107457086A true CN107457086A (en) | 2017-12-12 |
Family
ID=60551025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710775586.2A Pending CN107457086A (en) | 2017-08-31 | 2017-08-31 | A kind of centrifuge of convenient sealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107457086A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2539464Y (en) * | 2002-04-30 | 2003-03-12 | 王文兵 | Automatic cover-taking off device |
| CN2776560Y (en) * | 2004-11-19 | 2006-05-03 | 无锡市瑞江分析仪器有限公司 | High speed medical centrifugal machine |
| CN201056926Y (en) * | 2007-07-03 | 2008-05-07 | 上海安亭科学仪器厂 | Pop-out door hinge of centrifugal machine |
| CN202451841U (en) * | 2011-12-11 | 2012-09-26 | 白银鸿浩化工机械制造有限公司 | Mechanical sealing device for anticorrosive engineering plastic pump |
| CN202717149U (en) * | 2012-08-07 | 2013-02-06 | 张家港英瑞实业有限公司 | Sealing can cover |
| CN205701073U (en) * | 2016-03-07 | 2016-11-23 | 无锡市瑞江分析仪器有限公司 | A kind of hermetic centrifuge |
| CN205989902U (en) * | 2016-08-25 | 2017-03-01 | 北京永华晴天设计包装有限公司 | A kind of new bottom sealing structure |
| CN106742639A (en) * | 2017-02-19 | 2017-05-31 | 临泽县晟康绿色农业科技开发有限公司 | A kind of closing lid arrangement of ferment production containers |
-
2017
- 2017-08-31 CN CN201710775586.2A patent/CN107457086A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2539464Y (en) * | 2002-04-30 | 2003-03-12 | 王文兵 | Automatic cover-taking off device |
| CN2776560Y (en) * | 2004-11-19 | 2006-05-03 | 无锡市瑞江分析仪器有限公司 | High speed medical centrifugal machine |
| CN201056926Y (en) * | 2007-07-03 | 2008-05-07 | 上海安亭科学仪器厂 | Pop-out door hinge of centrifugal machine |
| CN202451841U (en) * | 2011-12-11 | 2012-09-26 | 白银鸿浩化工机械制造有限公司 | Mechanical sealing device for anticorrosive engineering plastic pump |
| CN202717149U (en) * | 2012-08-07 | 2013-02-06 | 张家港英瑞实业有限公司 | Sealing can cover |
| CN205701073U (en) * | 2016-03-07 | 2016-11-23 | 无锡市瑞江分析仪器有限公司 | A kind of hermetic centrifuge |
| CN205989902U (en) * | 2016-08-25 | 2017-03-01 | 北京永华晴天设计包装有限公司 | A kind of new bottom sealing structure |
| CN106742639A (en) * | 2017-02-19 | 2017-05-31 | 临泽县晟康绿色农业科技开发有限公司 | A kind of closing lid arrangement of ferment production containers |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171212 |