CN101983772A - Comfortable-operation biological safety cabinet - Google Patents
Comfortable-operation biological safety cabinet Download PDFInfo
- Publication number
- CN101983772A CN101983772A CN2010105669875A CN201010566987A CN101983772A CN 101983772 A CN101983772 A CN 101983772A CN 2010105669875 A CN2010105669875 A CN 2010105669875A CN 201010566987 A CN201010566987 A CN 201010566987A CN 101983772 A CN101983772 A CN 101983772A
- Authority
- CN
- China
- Prior art keywords
- safety equipment
- hand rest
- biohazard safety
- hand support
- bracket
- 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
Images
Abstract
The invention provides a comfortable-operation biological safety cabinet which comprises a cabinet body, a bracket and a workbench, wherein the bracket of the workbench is provided with a hand support made of an elastic material; the hand support is integrally formed or spliced by a plurality of parts; the cross section of the hand support is in a groove shape; the bracket is embedded in the groove of the hand support; the hand support is enclosed into a groove by a plane, a first side edge and a second side edge; and the joints of the two side edges and the plane are arcs. The invention enables the user to operate the cabinet more comfortably at low temperature as compared with the original metal bracket; and since the rubber hand support has the cushioning effect, when the glass door is closed, the glass door and the bracket can be more closed, thereby lowering the potential safety hazard.
Description
Technical field
The present invention relates to a kind of Bioexperiment equipment, be specifically related to the more comfortable Biohazard Safety Equipment of a kind of operation.
Background technology
At laboratory operation liquid or semifluid, for example shake, pour into, stir or be added to fluid drips on the surface of solids or in the another kind of liquid time, may produce aerosol.And to the agar plate streak inoculation, with suction pipe inoculating cell blake bottle, carry out centrifugal and when carrying out the animal operation, these laboratory operation all may produce aerosol to infecting liquid.The diameter that can't see for these naked eyes is the small liquid of 5～100 μ m less than 5 microns aerosol and diameter, and laboratory worker can not be recognized their existence usually, and may suck or the other materials of cross pollution work top.
Biohazard Safety Equipment is when having infective experiment material for operation primary culture, bacterium strain and diagnostic sample etc.; be used for protecting operator, laboratory environment and experiment material, make it avoid being exposed to issuable infectious aerosol and spatters in the aforesaid operations process and design.
Its principle be by filter with the harmful substance filtering after; air after will filtering by exhaust system is discharged to outside the laboratory, turn back to work top; reduce because aerosol exposes laboratory infection and the culture cross pollution that is caused, and the protection environment, prevent the pollution of the environment.
The structure of Biohazard Safety Equipment comprises support 20, cabinet 10 as shown in Figure 1, and cabinet 10 tops set out air port 11, and the bottom surface is provided with workbench 12, observation window 13 and air inlet 14, is provided with filter material and exhaust system in cabinet 10 inside.
When operation, the experimenter directly rests hand on the shelf 121 of workbench 12, operates at workbench.
But there is following defective in this structure:
The first, hand directly rests on the metal shelf, and is when temperature is low, very uncomfortable for operating personnel.
The second, the shelf that metal material is made when the glass door of observation window need be closed, has bigger gap, has certain potential safety hazard.
Summary of the invention
At above-mentioned defective, the purpose of this invention is to provide a kind of comfortable Biohazard Safety Equipment of operating, uncomfortable with the Biohazard Safety Equipment operation that solves prior art, seal bad problem.
For achieving the above object, the present invention has adopted following technical scheme:
A kind of safety cabinet that has hand rest comprises that the support of cabinet, support, workbench, workbench is provided with the hand rest that elastomeric material is made.
According to the described Biohazard Safety Equipment of preferred embodiment of the present invention, described hand rest is for being made into integration.
According to the described Biohazard Safety Equipment of preferred embodiment of the present invention, described elastomeric material comprises rubber, silica gel, polyurethane foam material or latex one of them.
According to the described Biohazard Safety Equipment of preferred embodiment of the present invention, described hand rest is a plurality of being spliced.
According to the described Biohazard Safety Equipment of preferred embodiment of the present invention, described hand rest cross section is a groove shape, and described support is embedded in the groove of hand rest.
According to the described Biohazard Safety Equipment of preferred embodiment of the present invention, described hand rest comprises the plane, first side and second side, and dual-side and junction, plane are circular arc.
According to the described Biohazard Safety Equipment of preferred embodiment of the present invention, described first side length is more than or equal to described second side.
According to the described Biohazard Safety Equipment of preferred embodiment of the present invention, bottom, described first side is provided with a barb.
Owing to adopted above technical characterictic, make the present invention than prior art, have following advantage and good effect:
At first, the present invention has increased the rubber hand rest, makes the user when operation, above hand can being rested, when temperature is low, compares original metallic support, and is more comfortable;
Secondly, the present invention has increased the rubber hand rest, has cushioning effect, when glass door is closed, can reduce potential safety hazard so that more airtight between glass door and the support;
Once more, rubber hand rest provided by the invention, dismounting and cleaning are all very convenient.
Certainly, implement any one specific embodiment of content of the present invention, might not realize above whole technique effect simultaneously.
Description of drawings
Fig. 1 is the schematic diagram of prior art Biohazard Safety Equipment;
Fig. 2 is the schematic diagram of Biohazard Safety Equipment provided by the invention;
Fig. 3 is the schematic diagram of a kind of embodiment of hand rest among Fig. 2;
Fig. 4 is the schematic diagram of hand rest second embodiment among Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention done being described in further detail.
Please refer to Fig. 2, Biohazard Safety Equipment of the present invention comprises cabinet 10, and cabinet 10 is provided with air inlet 14, workbench 12, workbench 12 and is fixed on the support 15, and workbench 12 tops are provided with the observation window of glass door style, and glass door can slide up and down.On a side stand 15 of air inlet 14, be provided with hand rest 16 at workbench 12.
In preferred embodiment of the present invention, hand rest 16 is an elastic material, make for the comfortable light rubber material that is preferably, can certainly be silica gel, polyurethane foam material or latex one of them.
The mounting means of hand rest 16 on support 15 can be spliced into an integral body by polylith as shown in Figure 2, also can customize one-body moldedly, is installed on the support 15.
Embodiment one
Please refer to Fig. 3, it is the schematic diagram of first kind of embodiment of hand rest 16, and visible hand rest is the rectangular structure of groove shape, comprises plane 31 and first side 32 and second side 33, first side 32 length equal greater than second side 33, and the slick and sly processing of arc has been carried out in the junction of plane 31 and dual-side.When mounted, first side 32 is in support 15 inboards, and second side 33 is in support 15 outsides, and support 15 is embedded in the groove of hand rest 16.
Embodiment two
Please refer to Fig. 4, be that with the difference of embodiment one bottom of first side 32 is provided with barb 34, make install more firm.
In sum, the present invention has following advantage and good effect than prior art:
At first, the present invention has increased the rubber hand rest, makes the user when operation, above hand can being rested, when temperature is low, compares original metallic support, and is more comfortable;
Secondly, the present invention has increased the rubber hand rest, has cushioning effect, when glass door is closed, can reduce potential safety hazard so that more airtight between glass door and the support;
Once more, rubber hand rest provided by the invention, dismounting and cleaning are all very convenient.
More than disclosed only be preferred embodiment of the present invention, be not to be used for limiting itself, anyly have the knack of those skilled in the art, under the situation of spiritual connotation of the present invention, the equalization of being done changes and changes, and all should drop in protection scope of the present invention.
Claims (8)
1. the Biohazard Safety Equipment that operation is comfortable comprises cabinet, support, workbench, it is characterized in that the support of workbench is provided with the hand rest that elastomeric material is made.
2. Biohazard Safety Equipment as claimed in claim 1 is characterized in that described hand rest is for being made into integration.
3. Biohazard Safety Equipment as claimed in claim 1 is characterized in that described elastomeric material comprises rubber, silica gel, polyurethane foam material or latex one of them.
4. Biohazard Safety Equipment as claimed in claim 1 is characterized in that, described hand rest is single or multiple being spliced.
5. Biohazard Safety Equipment as claimed in claim 1 is characterized in that, described hand rest cross section is a groove shape, and described support is embedded in the groove of hand rest.
6. Biohazard Safety Equipment as claimed in claim 5 is characterized in that described hand rest comprises the plane, first side and second side, and dual-side and junction, plane are circular arc.
7. Biohazard Safety Equipment as claimed in claim 6 is characterized in that, described first side length is more than or equal to described second side.
8. Biohazard Safety Equipment as claimed in claim 7 is characterized in that, bottom, described first side is provided with a barb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105669875A CN101983772A (en) | 2010-12-01 | 2010-12-01 | Comfortable-operation biological safety cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105669875A CN101983772A (en) | 2010-12-01 | 2010-12-01 | Comfortable-operation biological safety cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101983772A true CN101983772A (en) | 2011-03-09 |
Family
ID=43640939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105669875A Pending CN101983772A (en) | 2010-12-01 | 2010-12-01 | Comfortable-operation biological safety cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101983772A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103041874A (en) * | 2013-01-22 | 2013-04-17 | 中国检验检疫科学研究院 | Folding portable biosafety cabinet |
| CN105067410A (en) * | 2015-09-06 | 2015-11-18 | 赵金兰 | Pathologic specimen fixing treatment and storage all-in-one cabinet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2454803Y (en) * | 2000-11-09 | 2001-10-17 | 深圳市多彩实业有限公司 | Softfeel hand-rest board of computer keyboard |
| CN101053851A (en) * | 2006-02-09 | 2007-10-17 | 林向前 | Biological safety cabinet |
| CN200984509Y (en) * | 2006-12-22 | 2007-12-05 | 上海力申科学仪器有限公司 | Biology safe cabinet having workstation panel with integrated structure |
| CN201120281Y (en) * | 2007-10-17 | 2008-09-24 | 东北农业大学 | Measure-operation case for venomousness, volatilized excitation experiment medicine |
-
2010
- 2010-12-01 CN CN2010105669875A patent/CN101983772A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2454803Y (en) * | 2000-11-09 | 2001-10-17 | 深圳市多彩实业有限公司 | Softfeel hand-rest board of computer keyboard |
| CN101053851A (en) * | 2006-02-09 | 2007-10-17 | 林向前 | Biological safety cabinet |
| CN200984509Y (en) * | 2006-12-22 | 2007-12-05 | 上海力申科学仪器有限公司 | Biology safe cabinet having workstation panel with integrated structure |
| CN201120281Y (en) * | 2007-10-17 | 2008-09-24 | 东北农业大学 | Measure-operation case for venomousness, volatilized excitation experiment medicine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103041874A (en) * | 2013-01-22 | 2013-04-17 | 中国检验检疫科学研究院 | Folding portable biosafety cabinet |
| CN105067410A (en) * | 2015-09-06 | 2015-11-18 | 赵金兰 | Pathologic specimen fixing treatment and storage all-in-one cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204714819U (en) | A kind of Tissue Culture Flask of belt supporting frame | |
| CN202715411U (en) | Dust-free workbench | |
| CN101983772A (en) | Comfortable-operation biological safety cabinet | |
| CN201940235U (en) | Hand rest of biohazard safety equipment | |
| CN205095833U (en) | Leakproofness bio -safety workstation | |
| CN205084750U (en) | Special safety cabinet of microbial detection | |
| CN203155668U (en) | Multifunctional operation desk capable of removing dust | |
| CN202105665U (en) | Wireless remote control biological safety cabinet | |
| CN215906179U (en) | Microorganism regular sampling device | |
| CN202070344U (en) | Biological safety cabinet with timing function | |
| CN203155237U (en) | Foldable portable-type biosafety cabinet | |
| CN103041874A (en) | Folding portable biosafety cabinet | |
| CN201940233U (en) | Biosafety cabinet capable of disassembling and assembling conveniently | |
| CN201942672U (en) | Multiplex biosafety cabinet | |
| CN213445277U (en) | Negative pressure dust collection cover and conveyer belt using same | |
| CN202070343U (en) | Biohazard safety equipment with adjustable illumination brightness | |
| CN205323791U (en) | Biohazard safety equipment convenient to observe microorganism sample | |
| CN210176857U (en) | Sampling device for microorganisms | |
| CN214133244U (en) | Air draft hood type fume hood | |
| CN205435815U (en) | Chemical laboratory table | |
| CN204816598U (en) | Multi -purpose support in ultra -clean platform | |
| KR102541049B1 (en) | Laboratory Desk with Air Purification System | |
| CN203916711U (en) | PCR desktop clean work station | |
| CN110756231B (en) | Portable teaching biological safety cabinet | |
| CN215206032U (en) | Portable PCR reaction tube convenient for taking liquid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20110309 |