CN203725160U - Bio-safety cabinet - Google Patents
Bio-safety cabinet Download PDFInfo
- Publication number
- CN203725160U CN203725160U CN201420111834.5U CN201420111834U CN203725160U CN 203725160 U CN203725160 U CN 203725160U CN 201420111834 U CN201420111834 U CN 201420111834U CN 203725160 U CN203725160 U CN 203725160U
- Authority
- CN
- China
- Prior art keywords
- clamp
- storage tank
- safety equipment
- biohazard safety
- cover plate
- 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.)
- Expired - Fee Related
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a bio-safety cabinet. Slidable chuck plates with holes are arranged on an operation opening, so that the size of the operation opening can be adjusted as needed, thus providing convenience for taking experiment equipment and consumables on one hand and guaranteeing experiment safety on the other hand; the edges of the holes are wrapped with soft material so as to improve the comfort of an operation arm and the air tightness of the bio-safety cabinet. A storage component in embedded connection with a control console is arranged and a slide plate at a certain angle is arranged in a storage box, so that a few experiment consumables or experiment ware of which the operation is finished can be stored for the time being, and glass ware can be effectively prevented from being broken in the placing process; a spring leaf is arranged in the position where the cover plate and the storage box of the storage component are hinged and fixed, so that the cover plate can close automatically in time, thus keeping the worktop of the control console clean on one hand, and effectively increasing the air tightness of the bio-safety cabinet and reducing the possibility of experiment pollution on the other hand.
Description
Technical field
The utility model relates to Bioexperiment apparatus field, relates in particular to a kind of Biohazard Safety Equipment.
Background technology
Biohazard Safety Equipment is at culture of bacteria, virus, animal and plant cells and carries out allogene when experiment, is used for protecting operator, the experimental facilities of avoiding culture to pollute.The Biohazard Safety Equipment using at present mainly focuses on security and closure, often ignore experiment material and store the problem of laying, the complex experiment more to some application experiment equipment, often a large amount of experiment equipments is placed on operating desk, taken a large amount of spaces, experimental implementation space is reduced, in addition, for the larger experiment of workload, such as the flat board of microorganism or test tube inoculation etc., apply a large amount of experimental wares, and test tube or the flat board inoculated are generally piled up on operating desk, take a large amount of operating spaces, if often place or take, can make the frequent interrupt experiments of experimenter, not only affected the continuity of experiment, and increased the possibility that causes experiment material to pollute.
In addition, the gathering hole of general Biohazard Safety Equipment is larger, when experimental implementation, often inevitable airborne microorganism enters in Biohazard Safety Equipment, and then the possibility of increase experiment material pollution, if gathering hole perforate is too small, the inconvenience of taking of one side experiment equipment, can affect the flexibility of operation arm on the other hand.
Utility model content
The purpose of this utility model is the deficiency for general Biohazard Safety Equipment, a kind of Biohazard Safety Equipment is provided, by be provided with the slidably clamp of perforate on gathering hole, the large I of perforate of gathering hole is regulated as required, can facilitate taking of experiment equipment and consumptive material on the one hand, guarantee on the other hand the security of experiment, by verge of opening place parcel soft material, can increase the operation comfortableness of arm and the sealing of Biohazard Safety Equipment.
Another object of the present utility model is, by arranging with operating desk, embed the object storage component being connected, and by the slide plate with certain angle is set in storage tank, make some experiment consumptive materials or the experimental ware of complete operation can temporarily be deposited, and can effectively avoid glassware chipping in put procedure; By the cover plate at described object storage component and the hinged bearing of storage tank, spring leaf is set, cover plate can be closed automatically in time, make on the one hand operating table surface keep clean and tidy, can effectively increase on the other hand the sealing of Biohazard Safety Equipment, reduce the possibility of experimental pollution.
The technical solution of the utility model is:
A Biohazard Safety Equipment, comprising:
Cabinet, its top is provided with exhaust-air filter, described cabinet antetheca is provided with transparent division board, on described transparent division board, be provided with gathering hole, on described gathering hole, be provided with two relative clamps of position that can carry out left and right push-and-pull, be respectively the first clamp and the second clamp, described cabinet rear wall is provided with air inlet;
Workbench, it comprises operating table surface and object storage component, wherein said object storage component comprises storage tank and cover plate, described storage tank is arranged at described operating table surface below, the upper limb of described storage tank embeds and is connected with described operating table surface, described cover plate is arranged at described storage tank top, described cover plate is undertaken hinged fixing by jointed shaft and described storage tank upper limb, the hinged bearing of described cover plate and described storage tank is provided with the spring leaf that can make described cover plate automatically close, and described cabinet is fastened on described workbench.
Preferably, in described Biohazard Safety Equipment, on described transparent division board, corresponding to described the first clamp edge, be provided with the first draw-in groove, corresponding to described the second clamp edge, be provided with the second draw-in groove, described the first draw-in groove and the second draw-in groove are for can make the first clamp and overlapping being set up in parallel of the second clamp.
Preferably, in described Biohazard Safety Equipment, the relative side of described the first clamp and the second clamp is respectively arranged with semicircle perforate, when the position of described semicircle perforate and the big or small relative side with described the first clamp and the second clamp overlap, can form a round hole, and the turnover of this round hole tolerable experimental apparatus and arm is as the criterion.
Preferably, in described Biohazard Safety Equipment, the edge of the semicircle perforate of described the first clamp and the second clamp is enclosed with respectively soft material.
Preferably, in described Biohazard Safety Equipment, in described storage tank, be provided with the slide plate that connects described storage tank upper limb and storage tank base plate, between this slide plate and storage tank base plate, there is 40-60 degree angle.
Preferably, in described Biohazard Safety Equipment, described cabinet top is provided with sterilamp, is respectively arranged with the touching switch being connected with this sterilamp in the first draw-in groove of described gathering hole and the second draw-in groove.
Preferably, in described Biohazard Safety Equipment, the air inlet place of described cabinet rear wall is provided with for holding back the airstrainer of microorganism.
The utlity model has following beneficial effect: by be provided with the slidably clamp of perforate on gathering hole, the large I of perforate of gathering hole is regulated as required, can facilitate taking of experiment equipment and consumptive material on the one hand, guarantee on the other hand the security of experiment, by at verge of opening place parcel soft material, can increase the operation comfortableness of arm and the sealing of Biohazard Safety Equipment.
By arranging with operating desk, embed the object storage component being connected, and by the slide plate with certain angle is set in storage tank, make some experiment consumptive materials or the experimental ware of complete operation can temporarily be deposited, and can effectively avoid glassware chipping in put procedure; By the cover plate at described object storage component and the hinged bearing of storage tank, spring leaf is set, cover plate can be closed automatically in time, make on the one hand operating table surface keep clean and tidy, can effectively increase on the other hand the sealing of Biohazard Safety Equipment, reduce the possibility of experimental pollution.
Accompanying drawing explanation
Fig. 1 is the structural representation of Biohazard Safety Equipment described in the utility model;
Fig. 2 is object storage component structural representation described in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing 1 and 2 pairs of the utility model of accompanying drawing, elaborate, after making those of ordinary skills consult this description, can implement according to this.
As depicted in figs. 1 and 2, a kind of Biohazard Safety Equipment, comprising:
Cabinet 1, its top is provided with exhaust-air filter, described cabinet 1 antetheca is provided with transparent division board 2, on described transparent division board 2, be provided with gathering hole, on described gathering hole, be provided with two relative clamps of position that can carry out left and right push-and-pull, be respectively the first clamp 3 and the second clamp 4, described cabinet 1 rear wall is provided with air inlet;
Workbench, it comprises operating table surface 6 and object storage component, wherein said object storage component comprises storage tank 7 and cover plate 8, described storage tank 7 is arranged at described operating table surface 6 belows, the upper limb of described storage tank 7 embeds and is connected with described operating table surface 6, junction is provided with sealing strip, and the seam between storage tank 7 and operating table surface 6 is sealed, and avoids air outside Biohazard Safety Equipment to carry miscellaneous bacteria and enters; Described cover plate 8 is arranged at described storage tank 7 tops, its profile and size are consistent with the opening of described storage tank 7, described cover plate 8 is undertaken hinged fixing by jointed shaft and described storage tank 7 upper limbs, this hinged bearing is provided with the spring leaf that can make described cover plate 8 automatically close, and described cabinet 1 is fastened on described workbench.
In described storage tank 7, be provided with the slide plate 9 that connects described storage tank 7 upper limbs and storage tank 7 base plates, between this slide plate 9 and storage tank 7 base plates, there is 40-60 degree angle.Temporary transient no experiment equipment or vessel or the experimental ware that has completed experimental implementation can be placed into described cover plate 8 tops, because the described cover plate 8 of effect of gravity is opened automatically, put items is along the slow landing of slide plate 9 to storage tank 7 base plates, then described cover plate 8 is because the effect of spring leaf is closed automatically, the cleaning that not only can keep operating desk, reduce the cross pollution of experiment thing, and effectively avoid in put procedure glassware chipping.
In described Biohazard Safety Equipment, described transparent division board 2 is provided with the first draw-in groove corresponding to described the first clamp 3 edges, corresponding to described the second clamp 4 edges, be provided with the second draw-in groove, described the first draw-in groove and the second draw-in groove are for can make the first clamp 3 and overlapping being set up in parallel of the second clamp 4.Described the first clamp 3 and the second clamp 4 can slide respectively in corresponding draw-in groove, in use, as required it are carried out to push-and-pull.
In described Biohazard Safety Equipment, the relative side of described the first clamp 3 and the second clamp 4 is respectively arranged with semicircle perforate 10, when the position of described semicircle perforate 10 and the big or small relative side with described the first clamp 3 and the second clamp 4 overlap, can form a round hole, and the turnover of this round hole tolerable experimental apparatus and arm is as the criterion.Described the first clamp 3 and the second clamp 4 can continue relative sliding and overlapping after coincident, make formed round hole dwindle or disappear, and make Biohazard Safety Equipment handle hole when not using state keep air-tight state.
In described Biohazard Safety Equipment, the edge of described the first clamp 3 and the semicircle perforate 10 of the second clamp 4 is enclosed with respectively soft material.Soft material used can be rubber strip or silica gel etc., increases on the one hand the comfortableness of operation arm, and the Biohazard Safety Equipment increasing on the other hand sealing in use, effectively prevents that airborne miscellaneous bacteria from entering.
In described Biohazard Safety Equipment, described cabinet top is provided with sterilamp, is respectively arranged with the touching switch being connected with this sterilamp in the first draw-in groove of described gathering hole and the second draw-in groove.Because general sterilamp adopts uviol lamp, and ultraviolet ray has stronger injury effect to skin, if arm enters before Biohazard Safety Equipment, forget and close sterilamp, experimental implementation person can be subject to certain injury, the utility model arranges respectively a touching switch being connected with sterilamp in described the first draw-in groove and the second draw-in groove, when needs stretch into Biohazard Safety Equipment by arm and when push-and-pull the first clamp 3 or the second clamp 4, sterilamp is driven and is automatically closed by described touching switch, effectively avoids the injury of sterilamp to experimental implementation person.
In described Biohazard Safety Equipment, the air inlet place of described cabinet 1 rear wall is provided with for holding back the airstrainer 5 of microorganism.
Although embodiment of the present utility model is open as above, but it is not restricted to listed utilization in description and embodiment, it can be applied to the various fields of the present utility model that are applicable to completely, for those skilled in the art, can easily realize other modification, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend of describing.
Claims (7)
1. a Biohazard Safety Equipment, is characterized in that, comprising:
Cabinet, its top is provided with exhaust-air filter, described cabinet antetheca is provided with transparent division board, on described transparent division board, be provided with gathering hole, on described gathering hole, be provided with two relative clamps of position that can carry out left and right push-and-pull, be respectively the first clamp and the second clamp, described cabinet rear wall is provided with air inlet;
Workbench, it comprises operating table surface and object storage component, wherein said object storage component comprises storage tank and cover plate, described storage tank is arranged at described operating table surface below, the upper limb of described storage tank embeds and is connected with described operating table surface, described cover plate is arranged at described storage tank top, described cover plate is undertaken hinged fixing by jointed shaft and described storage tank upper limb, the hinged bearing of described cover plate and described storage tank is provided with the spring leaf that can make described cover plate automatically close, and described cabinet is fastened on described workbench.
2. Biohazard Safety Equipment as claimed in claim 1, it is characterized in that, on described transparent division board, corresponding to described the first clamp edge, be provided with the first draw-in groove, corresponding to described the second clamp edge, be provided with the second draw-in groove, described the first draw-in groove and the second draw-in groove are for can make the first clamp and overlapping being set up in parallel of the second clamp.
3. Biohazard Safety Equipment as claimed in claim 2, it is characterized in that, the relative side of described the first clamp and the second clamp is respectively arranged with semicircle perforate, when the position of described semicircle perforate and the big or small relative side with described the first clamp and the second clamp overlap, can form a round hole, and the turnover of this round hole tolerable experimental apparatus and arm is as the criterion.
4. Biohazard Safety Equipment as claimed in claim 3, is characterized in that, the edge of the semicircle perforate of described the first clamp and the second clamp is enclosed with respectively soft material.
5. Biohazard Safety Equipment as claimed in claim 1, is characterized in that, is provided with the slide plate that connects described storage tank upper limb and storage tank base plate in described storage tank, has 40-60 degree angle between this slide plate and storage tank base plate.
6. the Biohazard Safety Equipment as described in claim 4 or 5, is characterized in that, described cabinet top is provided with sterilamp, is respectively arranged with the touching switch being connected with this sterilamp in the first draw-in groove of described gathering hole and the second draw-in groove.
7. the Biohazard Safety Equipment as described in claim 4 or 5, is characterized in that, the air inlet place of described cabinet rear wall is provided with for holding back the airstrainer of microorganism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420111834.5U CN203725160U (en) | 2014-03-12 | 2014-03-12 | Bio-safety cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420111834.5U CN203725160U (en) | 2014-03-12 | 2014-03-12 | Bio-safety cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203725160U true CN203725160U (en) | 2014-07-23 |
Family
ID=51195262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420111834.5U Expired - Fee Related CN203725160U (en) | 2014-03-12 | 2014-03-12 | Bio-safety cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203725160U (en) |
-
2014
- 2014-03-12 CN CN201420111834.5U patent/CN203725160U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20160312 |