CN101735938A - Door opening and closing mechanism for constant temperature vibrator - Google Patents
Door opening and closing mechanism for constant temperature vibrator Download PDFInfo
- Publication number
- CN101735938A CN101735938A CN 200810236066 CN200810236066A CN101735938A CN 101735938 A CN101735938 A CN 101735938A CN 200810236066 CN200810236066 CN 200810236066 CN 200810236066 A CN200810236066 A CN 200810236066A CN 101735938 A CN101735938 A CN 101735938A
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- China
- Prior art keywords
- rocking bar
- door
- closing mechanism
- chamber door
- constant temperature
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/16—Vibrating; Shaking; Tilting
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention relates to a door opening and closing mechanism for a constant temperature vibrator, which comprises an outer-gear rocker and an inner-gear rocker; one end part of the outer-gear rocker and one end part of the inner-gear rocker are respectively rotationally connected with a box body; the other end parts of the outer-gear rocker and the inner-gear rocker are respectively rotationally connected with the inner side of a door; connecting lines of rotational connecting points of the outer-gear rocker and the inner-gear rocker and the box body and the door form a quadrangle; when the door is opened or closed, the door is moved upwards and can be opened, so the space occupied by the door when the door is opened can be effectively reduced, and the operation space for operators is not influenced simultaneously; and particularly, a plurality of vibrators can be stacked so as to more effectively utilize the upper space; therefore, the door opening and closing mechanism has high practicability.
Description
Technical field
The present invention relates to a kind of closing mechanism, relate in particular to a kind of door opening and closing mechanism of constant temperature oscillator.
Background technology
Constant temperature oscillator (being commonly called as shaking table) is the laboratory conventional equipment of modern biotechnology product research and production, bacterial screening and seed enlarged culturing.The constant temperature oscillator main body mainly is made up of casing and chamber door, and in the prior art, the opening ways of chamber door is nothing more than being following two kinds: the one, and the casing opening makes progress, the mode that chamber door is upwards dug after adopting and covering; Another kind is that casing is a side opening, the horizontal mode of opening of the similar cabinet-type of chamber door, the mode that above-mentioned two kinds of chamber doors are opened needs to take certain upper space and lateral space respectively, and particularly when the laboratory of certain area needs many these constant temperature oscillators, use will be restricted greatly.
Summary of the invention
The object of the invention is exactly to provide a kind of can effectively reduce chamber door taking up room and do not influence the door opening and closing mechanism of the constant temperature oscillator of position, people operating space when opening in order to overcome the deficiencies in the prior art.
In order to reach the foregoing invention purpose, technical scheme of the present invention is: a kind of door opening and closing mechanism of constant temperature oscillator, described constant temperature oscillator comprises the casing of side opening, can be arranged on chamber door on the described casing by door opening and closing mechanism with opening, described door opening and closing mechanism comprises the overside rocking bar, the home record rocking bar, one end of described overside rocking bar and home record rocking bar rotates with described casing respectively and is connected, the other end of described overside rocking bar and home record rocking bar rotates with described chamber door inboard respectively and is connected, and described overside rocking bar, home record rocking bar and described casing, the line that is rotationally connected a little of chamber door forms a tetragon.
Further, described door opening and closing mechanism also comprises pneumatic strut, described pneumatic strut one end rotates with described casing lower end and is connected, the described pneumatic strut the other end rotates with described home record rocking bar or overside rocking bar and is connected, configuration starts strut between casing and home record rocking bar or overside rocking bar, can alleviate the power when opening chamber door, simultaneously, this pneumatic strut also can play the effect of the weight when supporting the chamber door unlatching.
Described chamber door inboard is fixedly connected with back up pad, and the other end of described overside rocking bar and home record rocking bar rotates with described back up pad respectively and is connected.
Also be provided with door handle on the described chamber door, can be easy to rotate each rocking bar, make that chamber door is easier to open by door handle.
Also be provided with sealed strip between described casing upper end and described chamber door inboard.
Because the utilization of technique scheme, the present invention compared with prior art has following advantage: the present invention is by being provided with overside rocking bar and home record rocking bar rotationally between casing and chamber door, the overside rocking bar, formation one tetragon that is rotationally connected between home record rocking bar and casing and the chamber door, when opening or closing chamber door, only need just can produce mobile along the open side translation chamber door that makes progress, occupation space position in the time of effectively reducing the chamber door unlatching, do not influence simultaneously the locus of people's operation, especially can many stacked placements of vibrator, more can effectively utilize the upper space position, therefore, has bigger practicality.
Description of drawings
Accompanying drawing 1 is in the closing condition structural representation for door opening and closing mechanism of the present invention;
Accompanying drawing 2 is in the opened condition structural representation for door opening and closing mechanism of the present invention;
Wherein: 1, casing; 2, sealed strip; 3, chamber door; 4, back up pad; 5, home record rocking bar; 6, overside rocking bar; 7, pneumatic strut; 8, door handle.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiment of the invention is elaborated:
Radiator valve as depicted in figs. 1 and 2, it comprises casing 1, chamber door 3, casing 1 right openings, chamber door 3 can be provided with by door opening and closing mechanism 10 and described casing 1 with opening, and this door opening and closing mechanism 10 comprises home record rocking bar 5, overside rocking bar 6, is fixedly connected with back up pad 4 in chamber door 3 inboards, described home record rocking bar 5 one ends rotate with casing 1 and are connected, being rotationally connected a little is the A point, and the other end of home record rocking bar 5 rotates with back up pad 4 on the chamber door 3 and is connected, and being rotationally connected a little is the C point; Described overside rocking bar 6 one ends also rotate with casing 1 and are connected, be rotationally connected and a little be the B point, the other end of overside rocking bar 6 also rotates with described back up pad 4 and is connected, be rotationally connected and a little be the D point, a be rotationally connected A, B, C, D constitutes a length of side and fixes four jiaos of variable quadrangular mechanisms, overside rocking bar 6 forms double rocker mechanisms with home record rocking bar 7, by respectively be rotationally connected a little position of suitable selection, makes chamber door 3 that locus interference not take place in moving process and gets final product.
Door opening and closing mechanism 10 also comprises the pneumatic strut 7 that is obliquely installed on casing 1, one end of pneumatic strut 7 and the lower end of casing 1 are hinged, the other end of pneumatic strut 7 and overside rocking bar 6 or home record rocking bar 5 are hinged, in the present embodiment, pneumatic strut 7 is hinged with home record rocking bar 5, at casing 1 and 5 of home record rocking bars this pneumatic strut 7 is set, can be used for alleviating the power when opening chamber door, thereby make that chamber door is easy to open, simultaneously, pneumatic strut 7 also can play the weight when supporting the chamber door unlatching.
For the better tightness that makes between casing 1 and the chamber door 3, between the upper end of casing 1 and chamber door 3, also be provided with sealed strip 2.
And operation also is equipped with door handle 8 on chamber door 3 for convenience, when in use, controls this door handle 8, can realize the open and close of chamber door 3 easily.
When chamber door 3 is in closing condition, as shown in Figure 1, when needing to open chamber door 3, hold door handle 8, chamber door 3 moves up, under the effect of power, overside rocking bar 6, home record rocking bar 5 rotate around its corresponding run-on point respectively, drive pneumatic strut 7 motions then, finally, chamber door 3 by on move on to the position at Fig. 2 place, at this moment, chamber door 3 is opened fully; When needs are closed chamber door, only need move down chamber door 3, make overside rocking bar 6, home record rocking bar 5 rotate to position shown in Figure 1 in the other direction, promptly realize the closure between chamber door 3 and the casing 1.
Claims (5)
1. the door opening and closing mechanism of a constant temperature oscillator, described constant temperature oscillator comprises the casing (1) of side opening, can be arranged on chamber door (3) on the described casing (1) by door opening and closing mechanism (10) with opening, it is characterized in that: described door opening and closing mechanism (10) comprises overside rocking bar (6), home record rocking bar (5), one end of described overside rocking bar (6) and home record rocking bar (5) rotates with described casing (1) respectively and is connected, the other end of described overside rocking bar (6) and home record rocking bar (5) rotates with described chamber door (3) inboard respectively and is connected, and described overside rocking bar (6), home record rocking bar (5) and described casing (1), the line that is rotationally connected a little of chamber door (3) forms a tetragon.
2. the door opening and closing mechanism of constant temperature oscillator according to claim 1, it is characterized in that: described door opening and closing mechanism (10) also comprises pneumatic strut (7), described pneumatic strut (7) one ends rotate with described casing (1) lower end and are connected, and described pneumatic strut (7) the other end rotates with described home record rocking bar (5) or overside rocking bar (6) and is connected.
3. the door opening and closing mechanism of constant temperature oscillator according to claim 1 and 2, it is characterized in that: described chamber door (3) inboard is fixedly connected with back up pad (4), and the other end of described overside rocking bar (6) and home record rocking bar (5) rotates with described back up pad (4) respectively and is connected.
4. the door opening and closing mechanism of constant temperature oscillator according to claim 1 is characterized in that: also be provided with door handle (8) on the described chamber door (3).
5. the door opening and closing mechanism of constant temperature oscillator according to claim 1 is characterized in that: also be provided with sealed strip (2) between described casing (1) upper end and described chamber door (3) inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810236066 CN101735938A (en) | 2008-11-25 | 2008-11-25 | Door opening and closing mechanism for constant temperature vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810236066 CN101735938A (en) | 2008-11-25 | 2008-11-25 | Door opening and closing mechanism for constant temperature vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101735938A true CN101735938A (en) | 2010-06-16 |
Family
ID=42459970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810236066 Pending CN101735938A (en) | 2008-11-25 | 2008-11-25 | Door opening and closing mechanism for constant temperature vibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101735938A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110004053A (en) * | 2019-05-14 | 2019-07-12 | 内江师范学院 | A kind of semi-automatic controllable temperature culture solution racking machine |
| CN110397377A (en) * | 2019-08-28 | 2019-11-01 | 杭州老板电器股份有限公司 | Cooker |
-
2008
- 2008-11-25 CN CN 200810236066 patent/CN101735938A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110004053A (en) * | 2019-05-14 | 2019-07-12 | 内江师范学院 | A kind of semi-automatic controllable temperature culture solution racking machine |
| CN110397377A (en) * | 2019-08-28 | 2019-11-01 | 杭州老板电器股份有限公司 | Cooker |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100616 |