CN107542931B - Sealing device special for incubator - Google Patents
Sealing device special for incubator Download PDFInfo
- Publication number
- CN107542931B CN107542931B CN201710859118.3A CN201710859118A CN107542931B CN 107542931 B CN107542931 B CN 107542931B CN 201710859118 A CN201710859118 A CN 201710859118A CN 107542931 B CN107542931 B CN 107542931B
- Authority
- CN
- China
- Prior art keywords
- toughened glass
- glass layer
- sealing
- sealing strip
- incubator
- 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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Links
- 238000007789 sealing Methods 0.000 title claims abstract description 47
- 239000005341 toughened glass Substances 0.000 claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000007779 soft material Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910000639 Spring steel Inorganic materials 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 4
- 241000894006 Bacteria Species 0.000 description 4
- 230000001580 bacterial effect Effects 0.000 description 4
- 238000012258 culturing Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 201000008827 tuberculosis Diseases 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a special sealing device for an incubator, which is characterized by comprising a toughened glass layer, a screwing hinge, a sealing strip and a suction button, wherein the inner side surface of the toughened glass layer is provided with a groove, the sealing strip is integrally in a shape like a Chinese character 'kou', the sealing strip is integrally embedded in the groove on the inner side surface of the toughened glass layer, the screwing hinge is arranged at two ends of the outer side of the inner side of the toughened glass layer, one side of the toughened glass layer, which is close to the side edge, is provided with a through hole, and the suction button is arranged and fixed on the through hole of the toughened glass layer. The invention has good integral tightness, is convenient to open and close, eliminates the problems that the incubator sealing device is easy to turn up and leak air, has poor integral tightness at the opening and closing position, is inconvenient to rotate and open and close and is easy to lock, and is suitable for popularization and use on incubators in environment detection or scientific research laboratories.
Description
Technical Field
The invention relates to the field of incubator sealing devices for environmental monitoring, and in particular belongs to a special sealing device for an incubator.
Background
In the fields of environmental detection and medical care, an incubator is often required for bacterial culture in order to treat environmental pollutants or study and treat medical care. The bacteria are generally placed for 18 to 24 hours to grow under the aerobic condition at 37 ℃; anaerobic bacteria are required to be placed in an anaerobic environment for 2-3 days for growth, and sometimes the culture time of individual bacteria is longer, for example, tuberculosis bacteria are required to be cultured for 1 month. The common incubator often appears in the in-service use, and the incubator door takes place the turn-ups easily, and gas leakage, and the department of opening and shutting whole leakproofness is poor, and rotatory department of opening and shutting is inconvenient, and the device that opens and shuts is the problem of locking easily, and the influence is led to the fact the incubator internal environment easily, sometimes seriously influences the cultivation result, can lead to even the bacterium to cultivate failure or take place bacterial contamination. The invention provides a sealing device special for an incubator.
Disclosure of Invention
The invention provides a special sealing device for an incubator, which solves the problems mentioned in the technical background by optimally designing and combining a toughened glass layer, a screwing hinge, a sealing strip and an attracting button, and is suitable for popularization and use on the incubator in an environment detection or scientific research laboratory.
In order to meet the requirements, the technical scheme adopted by the invention is as follows:
the utility model provides a special sealing device of incubator, characterized by includes toughened glass layer, closes hinge, sealing strip and actuation button soon, and toughened glass layer medial surface has the slot, and the sealing strip is whole to be 'mouthful' style of calligraphy, and the sealing strip is whole to be inlayed in the slot on toughened glass layer medial surface, closes the hinge and installs on the both ends outside the toughened glass layer inboard, and one side that toughened glass layer is close to the side has the through-hole, and actuation button installs and fixes on the through-hole of toughened glass layer, the actuation hinge includes fixing clip, rotation axis and connecting plate, and the fixing clip installation is fixed at the top of incubator, and the connecting plate is installed and is fixed on the surface of toughened glass layer, and the one end of rotation axis is installed on the fixing clip other end and is installed on the connecting plate, the sealing strip is made of PVC soft material, and outside top surface smooth inboard has the arc arch, and the arc arch on the sealing strip is wholly inlayed in the slot on toughened glass layer medial surface, actuation button has double-deck circular seal pad, spring steel sheet and L shape button to constitute, and the cylindrical connector in the middle of double-deck circular seal pad has the cylinder other end to have the steel sheet, and the boss, and the spring is inlayed on the round pad in the arc surface of double-deck circular pad, and the annular seal pad.
The double-layer round sealing gasket and the L-shaped button in the suction button are made of PVC soft materials, the stainless steel sheet is arranged inside the strip-shaped cambered surface spin card, and the PVC hard material is arranged outside the strip-shaped cambered surface spin card.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, through the optimized design combination of the toughened glass layer, the screwing hinge, the sealing strip and the sucking button, the problems that a common incubator often occurs in the actual use process, the incubator door is easy to turn up, air leakage is caused, the integral sealing performance of the opening and closing part is poor, the opening and closing device is inconvenient to rotate, and the opening and closing device is easy to lock are solved, the influence on the internal environment of the incubator is eliminated, the culturing result is sometimes seriously influenced, and even the risk problem of bacterial culturing failure or bacterial pollution is caused. Meanwhile, the invention has good integral tightness, is convenient to open and close, eliminates the phenomenon that the incubator sealing device is easy to turn up and leak air, has poor integral tightness at the opening and closing position, avoids the problem that the incubator is inconvenient to open and close due to rotation and is easy to lock, and is suitable for popularization and use on incubators in environment detection or scientific research laboratories.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
fig. 2 is an actuation button.
Detailed Description
Referring to the drawings: the utility model provides a special sealing device of incubator, characterized by includes toughened glass layer 2, the snap-in hinge 1, sealing strip 3 and actuation button 4, toughened glass layer 2 medial surface has slot 201, sealing strip 3 wholly is 'mouthful' word shape, sealing strip 3 wholly inlays the inslot 201 on toughened glass layer 2 medial surface, snap-in hinge 1 installs on the both ends of toughened glass layer 2 inboard outside, toughened glass layer 2 is close to the side one side has through-hole 202, actuation button 4 installs and fixes on toughened glass layer 2's through-hole, snap-in hinge 1 includes fixing clip 103, rotation axis 102 and connecting plate 101, fixing clip 103 installs and fixes on the top of incubator, connecting plate 101 installs and fixes on toughened glass layer 2's surface, the one end of rotation axis 102 is installed at fixing clip 103 the other end and is installed on connecting plate 101, sealing strip 3 has PVC soft material to make, outside top surface smooth inboard has arc arch, arc arch on sealing strip 3 wholly inlays in slot 201 on toughened glass layer 2 medial surface, actuation button 4 has circular sealing pad 401, cambered surface 402, cambered surface 403, L-shaped steel sheet 404 are connected with cylindrical steel sheet 404 in the middle of the cylindrical sealing pad 401, cylindrical sealing pad 404 is connected with L-shaped steel sheet 404, cylindrical sealing pad 404 is connected with cylindrical sealing pad 404, the cylindrical sealing pad 404 is connected with cylindrical sealing pad 404.
The double-layer round sealing gasket 401 and the L-shaped button 403 in the suction button 4 are made of PVC soft materials, and the inside of the strip-shaped cambered surface rotary clamp 402 is provided with a stainless steel sheet, and the outside of the strip-shaped cambered surface rotary clamp is provided with a PVC hard material.
Claims (1)
1. The special sealing device for the incubator is characterized by comprising a toughened glass layer, a screwing hinge, a sealing strip and a sucking button, wherein the inner side surface of the toughened glass layer is provided with a groove, the sealing strip is integrally in a shape like a Chinese character 'kou', the sealing strip is integrally embedded in the groove on the inner side surface of the toughened glass layer, the screwing hinge is installed at two ends of the inner side outer side of the toughened glass layer, one side of the toughened glass layer, which is close to the side edge, is provided with a through hole, the sucking button is installed and fixed on the through hole of the toughened glass layer, the screwing hinge comprises a fixing clip, a rotating shaft and a connecting plate, the fixing clip is installed and fixed at the top of the incubator, the connecting plate is installed and fixed on the outer surface of the toughened glass layer, one end of the rotating shaft is installed on the fixing clip, the other end of the rotating shaft is installed on the connecting plate, the sealing strip is made of PVC soft material, the inner side surface of the outer side surface of the sealing strip is provided with an arc-shaped bulge, the arc-shaped bulge on the sealing strip is integrally embedded in the groove on the inner side surface of the toughened glass layer, the sucking button is provided with a double-layer circular sealing pad, a spring steel disc, a cylindrical connecting body is arranged in the middle of the double-layer circular sealing pad, one end of the spring is provided with a cylindrical steel disc, the other end of the steel disc is fixedly sleeved on the fixing clip, the elastic steel disc is embedded in the fixing clip, one end of the elastic disc in the cylindrical sealing pad, and the elastic pad is fixedly connected with the elastic pad, and the elastic pad; the double-layer round sealing gasket and the L-shaped button in the suction button are made of PVC soft materials, the stainless steel sheet is arranged inside the strip-shaped cambered surface spin card, and the PVC hard material is arranged outside the strip-shaped cambered surface spin card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710859118.3A CN107542931B (en) | 2017-09-21 | 2017-09-21 | Sealing device special for incubator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710859118.3A CN107542931B (en) | 2017-09-21 | 2017-09-21 | Sealing device special for incubator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107542931A CN107542931A (en) | 2018-01-05 |
| CN107542931B true CN107542931B (en) | 2023-12-29 |
Family
ID=60964122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710859118.3A Active CN107542931B (en) | 2017-09-21 | 2017-09-21 | Sealing device special for incubator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107542931B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0307133A2 (en) * | 1987-09-10 | 1989-03-15 | Schlegel Corporation | Mounting arrangement for sealing strips |
| GB8919511D0 (en) * | 1989-08-29 | 1989-10-11 | Greenland Systems Limited | Improvements in and relating to process apparatus |
| WO1998030676A1 (en) * | 1997-01-08 | 1998-07-16 | Demtek A/S | Method and apparatus for culturing cells and tissues |
| CN2919624Y (en) * | 2006-04-03 | 2007-07-04 | 大庆奉天电力器材厂 | Dustproof and waterproof operation pole |
| CN203239168U (en) * | 2013-04-25 | 2013-10-16 | 北京海东蓝涛洁净工程技术有限公司 | Single-door-leaf air-tight door |
| CN205062085U (en) * | 2015-08-11 | 2016-03-02 | 济南鑫贝西生物技术有限公司 | Carbon dioxide incubator |
| CN205170859U (en) * | 2015-11-28 | 2016-04-20 | 东北林业大学 | Microorganism culturing box |
| CN106043663A (en) * | 2016-06-02 | 2016-10-26 | 江西洪都航空工业集团有限责任公司 | Glass quick-release access cover |
| CN207486043U (en) * | 2017-09-21 | 2018-06-12 | 安徽环境科技研究院股份有限公司 | A kind of incubator sealing device special |
-
2017
- 2017-09-21 CN CN201710859118.3A patent/CN107542931B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0307133A2 (en) * | 1987-09-10 | 1989-03-15 | Schlegel Corporation | Mounting arrangement for sealing strips |
| GB8919511D0 (en) * | 1989-08-29 | 1989-10-11 | Greenland Systems Limited | Improvements in and relating to process apparatus |
| WO1998030676A1 (en) * | 1997-01-08 | 1998-07-16 | Demtek A/S | Method and apparatus for culturing cells and tissues |
| CN2919624Y (en) * | 2006-04-03 | 2007-07-04 | 大庆奉天电力器材厂 | Dustproof and waterproof operation pole |
| CN203239168U (en) * | 2013-04-25 | 2013-10-16 | 北京海东蓝涛洁净工程技术有限公司 | Single-door-leaf air-tight door |
| CN205062085U (en) * | 2015-08-11 | 2016-03-02 | 济南鑫贝西生物技术有限公司 | Carbon dioxide incubator |
| CN205170859U (en) * | 2015-11-28 | 2016-04-20 | 东北林业大学 | Microorganism culturing box |
| CN106043663A (en) * | 2016-06-02 | 2016-10-26 | 江西洪都航空工业集团有限责任公司 | Glass quick-release access cover |
| CN207486043U (en) * | 2017-09-21 | 2018-06-12 | 安徽环境科技研究院股份有限公司 | A kind of incubator sealing device special |
Non-Patent Citations (1)
| Title |
|---|
| 生物安全型高压灭菌器在BSL-3实验室中的应用;蒋晋生;张义;陈杰云;张扬;;中国医院建筑与装备(第08期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107542931A (en) | 2018-01-05 |
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