CN107115978B - A kind of teaching experiment centrifuge that shockproof effect is good - Google Patents
A kind of teaching experiment centrifuge that shockproof effect is good Download PDFInfo
- Publication number
- CN107115978B CN107115978B CN201710519551.2A CN201710519551A CN107115978B CN 107115978 B CN107115978 B CN 107115978B CN 201710519551 A CN201710519551 A CN 201710519551A CN 107115978 B CN107115978 B CN 107115978B
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- CN
- China
- Prior art keywords
- sound insulation
- test tube
- shell
- protective layer
- tube 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
- B04B5/0414—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/02—Casings; Lids
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
Abstract
The present invention discloses a kind of teaching experiment centrifuge that shockproof effect is good; it include shell; motor switch is equipped in the exterior lateral sides of the shell; the bottom of the shell is equipped with sound insulation damping base, is equipped with sound insulation lid in the upper shell face, is equipped with motor in the sound insulation damping base upper surface; test tube chamber enclosure is connected with above the motor; it is equipped with protective layer in the test tube chamber enclosure, cuvette cavity is equipped in the protective layer, it is characterised in that；On the cuvette cavity outer casing inner wall on protective layer outer wall be equipped with multiple damping springs; the second sound insulation lid is equipped in the test tube chamber enclosure and protective layer upper surface; it covers and is locked respectively equipped with multiple screws on cuvette cavity upper shell face and protective layer upper surface in second sound insulation; the configuration of the present invention is simple, it is easy to use.
Description
Technical field
The present invention relates to centrifuge field, in particular to the good teaching experiment centrifuge of a kind of shockproof effect.
Background technique
Centrifuge is the machine using each component in the mixture of centrifugal force, separation liquid and solid particle or liquid and liquid
Tool, centrifuge are mainly used for separating solid particle and the liquid in suspension, or by two kinds of density differences in emulsion, and mutually
Immiscible liquid separates.In the teaching process of physics, chemistry and biology, frequently encounters needs and do separation of solid and liquid and liquid liquid point
From centrefuge experiment, by isolating substance of different nature to the mixture high speed rotation in test tube, with regard to current technology,
The volume of centrifuge is too big, it has not been convenient to carry and carry, fixed place must be gone to when testing, to teaching cause it is many not
Just.
Existing centrifuge is in use due to violent rotation, so that ontology vibration is severe, thus can be right
Intracorporal cuvette cavity damages, and influences normal use.
So existing centrifuge needs further to improve.
Summary of the invention
It is real to provide a kind of teaching that shockproof effect is good for place that purpose of the invention is to overcome the shortcomings in the prior art
It tests and uses centrifuge.
In order to achieve the above object, the present invention uses following scheme:
A kind of teaching experiment centrifuge that shockproof effect is good, includes shell, is equipped in the exterior lateral sides of the shell
The bottom of motor switch, the shell is equipped with sound insulation damping base, sound insulation lid is equipped in the upper shell face, described
Sound insulation damping base upper surface is equipped with motor, test tube chamber enclosure is connected with above the motor, in the test tube chamber enclosure
It is interior to be equipped with protective layer, cuvette cavity is equipped in the protective layer, it is characterised in that；On the cuvette cavity outer casing inner wall with guarantor
Sheath outer wall is equipped with multiple damping springs, is equipped with the second sound insulation lid in the test tube chamber enclosure and protective layer upper surface,
Second sound insulation is covered to be locked on cuvette cavity upper shell face and protective layer upper surface respectively equipped with multiple screws.
A kind of teaching experiment centrifuge that shockproof effect is good as described above, it is characterised in that outside the cuvette cavity
Shell outer wall is equipped with lantern ring, the second lantern ring corresponding with lantern ring is equipped on the outer casing inner wall, in second lantern ring
Multiple auxiliary damping springs are equipped between lantern ring.
A kind of teaching experiment centrifuge that shockproof effect is good as described above, it is characterised in that the motor passes through shaft coupling
Device is connected with test tube chamber enclosure.
A kind of teaching experiment centrifuge that shockproof effect is good as described above, it is characterised in that in the motor upper end
Face is equipped with partition.
A kind of teaching experiment centrifuge that shockproof effect is good as described above, it is characterised in that in second sound insulation
It covers and is equipped with test tube plug in the cuvette cavity of lower section.
A kind of teaching experiment centrifuge that shockproof effect is good as described above, it is characterised in that the sound insulation lid passes through
Multiple bolts are mounted on upper shell face.
A kind of teaching experiment centrifuge that shockproof effect is good as described above, it is characterised in that the lower surface of the motor
It is contacted with the upper surface of sound insulation damping base, the inner surface spiral connection of the sound insulation damping base and shell.
In conclusion the present invention compared with the existing technology the beneficial effect is that:
The configuration of the present invention is simple, it is easy to use, by cuvette cavity outer casing inner wall on protective layer outer wall be equipped with it is multiple
Damping spring protects cuvette cavity not damage so that playing the role of a damping when rotating at high speed, meets
The use demand of people.
Detailed description of the invention
Fig. 1 is stereoscopic schematic diagram of the invention；
Fig. 2 is diagrammatic cross-section of the invention.
Specific embodiment
The invention will be further described with specific embodiment for explanation with reference to the accompanying drawing:
A kind of teaching experiment centrifuge that shockproof effect is good, includes shell 1, in the shell as shown in Fig. 1 to 2
1 exterior lateral sides are equipped with motor switch 5, and the bottom of the shell 1 is equipped with sound insulation damping base 2, in 1 upper surface of shell
Equipped with sound insulation lid 3, it is equipped with motor 6 in 2 upper surface of sound insulation damping base, is connected with test tube above the motor 6
Chamber enclosure 10 is equipped with protective layer 11 in the test tube chamber enclosure 10, cuvette cavity 12 is equipped in the protective layer 11, described
10 inner wall of test tube chamber enclosure on 11 outer wall of protective layer be equipped with multiple damping springs 100, in the test tube chamber enclosure 10
It is equipped with the second sound insulation lid 14 with 11 upper surface of protective layer, multiple screws 15 are equipped on the second sound insulation lid 14 and are locked respectively
On 10 upper surface of test tube chamber enclosure and 11 upper surface of protective layer, by being set on cuvette cavity outer casing inner wall on protective layer outer wall
There are multiple damping springs, so that playing the role of a damping when rotating at high speed, protects cuvette cavity not and will cause damage
It is bad, meet the use demand of people.
Lantern ring 400 is equipped in the present invention on 10 outer wall of test tube chamber enclosure, is equipped on 1 inner wall of shell
Second lantern ring 300 corresponding with lantern ring 400 is equipped with multiple auxiliary damping bullets between second lantern ring 300 and lantern ring 400
Spring 200 guarantees that outer casing inner wall will not be collided when test tube chamber enclosure high speed rotation, cuvette cavity is protected not damage, full
The use demand of sufficient people.
Heretofore described motor 6 is connected by shaft coupling 7 with test tube chamber enclosure 10, and connection is simple, easy to use.
Partition 8 is equipped in the present invention on 6 upper surface of motor.
Test tube plug 13 is equipped in the present invention in the cuvette cavity 12 below the second sound insulation lid 14, preferably protection examination
Intraluminal thing, structure is simple, easy to use.
Heretofore described sound insulation lid 3 is mounted on 1 upper surface of shell by multiple bolts 4, fixed, structure letter
It is single.
The lower surface of heretofore described motor 6 is contacted with the upper surface of sound insulation damping base 2, the sound insulation damping base
2 connect with the inner surface spiral of shell 1, and structure is simple, easy to connect.
Basic principles and main features and advantages of the present invention of the invention, the skill of the industry has been shown and described above
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, 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 (5)
1. a kind of good teaching experiment centrifuge of shockproof effect includes shell (1), the exterior lateral sides in the shell (1)
Equipped with motor switch (5), the bottom of the shell (1) is equipped with sound insulation damping base (2), sets in described shell (1) upper surface
There are sound insulation lid (3), is equipped with motor (6) in sound insulation damping base (2) upper surface, the connection above the motor (6)
There are test tube chamber enclosure (10), be equipped with protective layer (11) in the test tube chamber enclosure (10), is equipped in the protective layer (11)
Cuvette cavity (12), it is characterised in that；On described test tube chamber enclosure (10) inner wall on protective layer (11) outer wall be equipped with it is multiple
Damping spring (100) is equipped with the second sound insulation lid (14) in the test tube chamber enclosure (10) and protective layer (11) upper surface, in institute
The the second sound insulation lid (14) stated is equipped with multiple screws (15) and is locked respectively in test tube chamber enclosure (10) upper surface and protective layer
(11) on upper surface, lantern ring (400) are equipped on described test tube chamber enclosure (10) outer wall, on described shell (1) inner wall
Equipped with the second lantern ring (300) corresponding with lantern ring (400), it is equipped between second lantern ring (300) and lantern ring (400) more
A auxiliary damping spring (200), the cuvette cavity (12) below the second sound insulation lid (14) are interior equipped with test tube plug (13).
2. a kind of good teaching experiment centrifuge of shockproof effect according to claim 1, it is characterised in that the motor
(6) it is connected by shaft coupling (7) with test tube chamber enclosure (10).
3. a kind of good teaching experiment centrifuge of shockproof effect according to claim 1, it is characterised in that described
Motor (6) upper surface is equipped with partition (8).
4. a kind of good teaching experiment centrifuge of shockproof effect according to claim 1, it is characterised in that it is described every
Sound lid (3) is mounted on shell (1) upper surface by multiple bolts (4).
5. a kind of good teaching experiment centrifuge of shockproof effect according to claim 1, it is characterised in that the motor
(6) lower surface is contacted with the upper surface of sound insulation damping base (2), the inner surface of the sound insulation damping base (2) and shell (1)
Spiral connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710519551.2A CN107115978B (en) | 2017-06-30 | 2017-06-30 | A kind of teaching experiment centrifuge that shockproof effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710519551.2A CN107115978B (en) | 2017-06-30 | 2017-06-30 | A kind of teaching experiment centrifuge that shockproof effect is good |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107115978A CN107115978A (en) | 2017-09-01 |
| CN107115978B true CN107115978B (en) | 2019-08-02 |
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ID=59720273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710519551.2A Active CN107115978B (en) | 2017-06-30 | 2017-06-30 | A kind of teaching experiment centrifuge that shockproof effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107115978B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138293A (en) * | 2017-06-30 | 2017-09-08 | 吴素贞 | A kind of teaching experiment centrifuge |
| CN107876222A (en) * | 2017-12-28 | 2018-04-06 | 贵州大学 | A kind of laboratory centrifuge protector |
| CN108031562B (en) * | 2018-01-25 | 2018-12-04 | 江苏子辰教育设备有限公司 | A kind of Bioexperiment device |
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|---|---|---|---|---|
| US1649346A (en) * | 1925-10-20 | 1927-11-15 | Grimble Frank | Centrifugal separating apparatus |
| US3322338A (en) * | 1963-04-15 | 1967-05-30 | Beckman Instruments Inc | Centrifuge stabilizing assembly with heat probe |
| CN2492317Y (en) * | 2001-06-11 | 2002-05-22 | 王晓钰 | Multifunctional centrifuge specially for milk product test |
| CN201346499Y (en) * | 2008-12-26 | 2009-11-18 | 上海力申科学仪器有限公司 | Door closure for reducing noise of centrifuger |
| CN203816797U (en) * | 2014-05-16 | 2014-09-10 | 铜陵和武机械制造有限责任公司 | Centrifugal machine |
| CN204503366U (en) * | 2015-02-09 | 2015-07-29 | 河南大学淮河医院 | A kind of dewaterer |
| CN204892146U (en) * | 2015-07-15 | 2015-12-23 | 虞王君 | High -efficient vibration/noise reduction centrifugal separator |
| CN205128205U (en) * | 2015-11-17 | 2016-04-06 | 成都汉昆环保设备有限公司 | Centrifugal dehydration equipment |
| CN205599350U (en) * | 2016-04-29 | 2016-09-28 | 无锡港盛重型装备有限公司 | Deoiling device |
| CN205701091U (en) * | 2016-04-21 | 2016-11-23 | 宿迁远扬生物科技有限公司 | A kind of centrifuge of damping noise reduction |
-
2017
- 2017-06-30 CN CN201710519551.2A patent/CN107115978B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1649346A (en) * | 1925-10-20 | 1927-11-15 | Grimble Frank | Centrifugal separating apparatus |
| US3322338A (en) * | 1963-04-15 | 1967-05-30 | Beckman Instruments Inc | Centrifuge stabilizing assembly with heat probe |
| CN2492317Y (en) * | 2001-06-11 | 2002-05-22 | 王晓钰 | Multifunctional centrifuge specially for milk product test |
| CN201346499Y (en) * | 2008-12-26 | 2009-11-18 | 上海力申科学仪器有限公司 | Door closure for reducing noise of centrifuger |
| CN203816797U (en) * | 2014-05-16 | 2014-09-10 | 铜陵和武机械制造有限责任公司 | Centrifugal machine |
| CN204503366U (en) * | 2015-02-09 | 2015-07-29 | 河南大学淮河医院 | A kind of dewaterer |
| CN204892146U (en) * | 2015-07-15 | 2015-12-23 | 虞王君 | High -efficient vibration/noise reduction centrifugal separator |
| CN205128205U (en) * | 2015-11-17 | 2016-04-06 | 成都汉昆环保设备有限公司 | Centrifugal dehydration equipment |
| CN205701091U (en) * | 2016-04-21 | 2016-11-23 | 宿迁远扬生物科技有限公司 | A kind of centrifuge of damping noise reduction |
| CN205599350U (en) * | 2016-04-29 | 2016-09-28 | 无锡港盛重型装备有限公司 | Deoiling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107115978A (en) | 2017-09-01 |
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| CP02 | Change in the address of a patent holder |
Address after: No.3 workshop, guandun Road (industrial concentration zone), Weiying Town, Sihong County, Suqian City, Jiangsu Province 223900 Patentee after: Chen Weijing Address before: 528400 Guangdong city of Zhongshan Province three township agile garden Parkside Plaza Phase F No. C85 Patentee before: Chen Weijing |
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| CP02 | Change in the address of a patent holder |