CN207521022U - A kind of Biohazard Safety Equipment with table top lifting support and front window sealing function - Google Patents
A kind of Biohazard Safety Equipment with table top lifting support and front window sealing function Download PDFInfo
- Publication number
- CN207521022U CN207521022U CN201721293914.7U CN201721293914U CN207521022U CN 207521022 U CN207521022 U CN 207521022U CN 201721293914 U CN201721293914 U CN 201721293914U CN 207521022 U CN207521022 U CN 207521022U
- Authority
- CN
- China
- Prior art keywords
- table top
- lifting support
- front window
- sealing function
- babinet
- 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
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 23
- 230000003014 reinforcing effect Effects 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 6
- 239000005357 flat glass Substances 0.000 claims description 3
- 238000009738 saturating Methods 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 230000001954 sterilising effect Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 230000001524 infective effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Abstract
The utility model discloses a kind of Biohazard Safety Equipments with table top lifting support and front window sealing function,Including babinet,The babinet,The babinet side is equipped with watch window,Front screen is equipped on the outside of the watch window,The front screen both sides are connected with guide chute,And the guide chute is fixedly connected on the body side,The watch window edge is equipped with sealed groove,Gas-flow closure item is equipped in the sealed groove,And the gas-flow closure item is between the babinet and front screen,The gas-flow closure bottom is connected with solenoid valve,Described solenoid valve one end is connected with micro air pump,And the micro air pump is located at the bottom of box,Biohazard Safety Equipment of this kind with table top lifting support and front window sealing function,It is simple in structure,Operation is practical,It being capable of Lifting platform,Convenient for cleaning-sterilizing,Front window sealing effect is good,Improve safety in utilization and sterilizing reliability,Avoid the generation of safety accident,It is with a wide range of applications.
Description
Technical field
It is specially a kind of closed with table top lifting support and front window the utility model is related to Biohazard Safety Equipment technical field
The Biohazard Safety Equipment of function.
Background technology
Still belong to the first at home using table top lifting technology and the closed technology of front window on Biohazard Safety Equipment, Biohazard Safety Equipment is
It is to operate primary culture, bacterium strain and diagnostic sample when with infective experiment material, for protecting operator
I, laboratory environment and experiment material, make its avoid exposure to aforesaid operations during issuable infectious gas it is molten
Glue and spatters and design, in fact, Biohazard Safety Equipment is more focused on protection operating personnel and environment, prevent the cause of disease of operation
Spreading causes personnel's injury and environmental pollution.
And the prior art is there are some shortcomings, safe counter top carries out biological or chemical experiment, due to may in experiment
There are liquid, chemicals etc. to flow into safety cabinet collecting tank, after experiment, it is necessary to be carried out to safe counter top lower part collecting tank
Cleaning-sterilizing, since table top is heavier（It is generally made of 304 stainless steel plates, weight about 10kg）, collecting tank clean when must lift
Begining a theatrical performance face could continue, and the cleaning that a people can complete often wants two to three people to complete jointly（Two people's supporting bable tops both ends, one
People cleans）.
The biology that is carried out in safety cabinet cabinet, chemical experiment have human body micro toxic action, thus periodically into
Row disinfection, sterilizing are the important links of safe handling, and the most commonly used is ultra violet lamp disinfections and special gas to go out for sterilization
Bacterium（Such as ozone or hydrogen peroxide or formaldehyde）If safety cabinet front window poor sealing, can cause leaking for ultraviolet light to reach
Certain irradiation intensity can generate the skin of people injury, and the carcinogenic or human organ of meeting that leaks of sterilizing gas is damaged, so as to draw
It plays the outer air of cabinet to be contaminated, generates security risk, can not much meet requirement of the current people to the product in this way.
So how to design a kind of Biohazard Safety Equipment with table top lifting support and front window sealing function, become us
Currently to solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of bio-safeties with table top lifting support and front window sealing function
Cabinet, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical solution：One kind is with table top lifting support and front window
The Biohazard Safety Equipment of sealing function, including babinet, the babinet side is equipped with watch window, before being equipped on the outside of the watch window
Glass pane, the front screen both sides are connected with guide chute, and the guide chute is fixedly connected on the case-side
Face, the watch window edge are equipped with sealed groove, gas-flow closure item are equipped in the sealed groove, and the inflation is close
For strip of paper used for sealing between the babinet and front screen, the gas-flow closure bottom is connected with solenoid valve, described solenoid valve one end
Micro air pump is connected with, and the micro air pump is located at the bottom of box, the cabinets cavity bottom is equipped with work liner, institute
It states and table top is connected with by rotation axis at the top of work liner, the table top bottom is equipped with table top reinforcing rib, the table top reinforcing rib
Outside is connected with supporting rod by rotation axis, and the supporting rod bottom is equipped with card slot, and trip bolt, and institute are equipped in the card slot
It states trip bolt to be threadedly attached on the outside of the table top reinforcing rib, collecting tank, and institute is equipped with below the table top reinforcing rib
It states collecting tank and is located at the work liner intracavity bottom.
Further, front screen both sides movable set is in the guide chute inner cavity, and the front screen is
High saturating tempered glass.
Further, the gas-flow closure item is inlaid in the sealed groove inner cavity, and the gas-flow closure item is bar shaped
Silica gel air bag.
Further, the table top left end is connected with L-type plate, and several through-holes, and the through-hole are equipped at the top of the L-type plate
It is uniformly distributed.
Further, the table top reinforcing rib both ends are fixedly connected on the work liner inner wall, and the table top is strengthened
Muscle is arranged in parallel with the table top.
Further, collecting tank inner cavity left side is set, and sump bottom is connected with liquid valve.
Further, the card slot movable buckle is in the outside of the trip bolt, and the card slot is in what Open Side Down
Semi-circular shape.
Further, it is provided with a sensor being electrically connected with the solenoid valve in the work liner top inner wall.
Compared with prior art, the beneficial effects of the utility model are：This kind is closed with table top lifting support and front window
The Biohazard Safety Equipment of function, table top lifting technology is simple in structure, and operation is practical, and convenience is brought to user of service；Front window
Although sealing technique structure is more complicated, the safety in utilization and sterilizing reliability, safety that substantially increase safety cabinet carry
The generation that height can effectively reduce safety accident may；It, can be real by table top optimization design, increasing the supporting rod of supporting bable tops
Existing table top effectively reliably supports, by being provided with collecting tank so that cleaning is more convenient, and exclusive sealing knot is used by front window
Structure, when can prevent sterilization, harmful gentle body of light leaks, so this kind is with table top lifting support and the closed work(of front window
The Biohazard Safety Equipment of energy has wide application market.
Description of the drawings
Fig. 1 is the external structure schematic diagram of the utility model；
Fig. 2 is the work inner-tube structure schematic diagram of the utility model；
Fig. 3 is the table top expansion process schematic of the utility model；
In figure：1- babinets；2- watch windows；3- front screens；4- guide chutes；5- sealed grooves；6- gas-flow closure items；
7- solenoid valves；8- micro air pumps；9- work liners；10- rotation axis；11- table tops；12- table top reinforcing ribs；13- supporting rods；14-
Card slot；15- trip bolts；16- collecting tanks；17-L templates；18- through-holes；19- liquid valves.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：One kind is close with table top lifting support and front window
The Biohazard Safety Equipment of function is closed, including babinet 1,1 side of babinet is equipped with watch window 2, and 2 outside of watch window is equipped with
Front screen 3,3 both sides of front screen are connected with guide chute 4, and the guide chute 4 be fixedly connected on it is described
1 side of babinet, 2 edge of watch window are equipped with sealed groove 5, gas-flow closure item 6 are equipped in the sealed groove 5,
And the gas-flow closure item 6, between the babinet 1 and front screen 3,6 bottom of gas-flow closure item is connected with solenoid valve
7, described 7 one end of solenoid valve is connected with micro air pump 8, and the micro air pump 8 is located at 1 bottom of babinet, in the babinet 1
Bottom of chamber portion is equipped with work liner 9, and 9 top of work liner is connected with table top 11,11 bottom of table top by rotation axis 10
Equipped with table top reinforcing rib 12,12 outside of table top reinforcing rib is connected with supporting rod 13, the supporting rod 13 by rotation axis 10
Bottom is equipped with card slot 14, is equipped with trip bolt 15 in the card slot 14, and the trip bolt 15 be threadedly attached in it is described
12 outside of table top reinforcing rib, 12 lower section of table top reinforcing rib are equipped with collecting tank 16, and the collecting tank 16 is located at the work
9 intracavity bottom of liner, the above form the basic structure of the utility model.
More specifically, the 3 both sides movable set of front screen is in 4 inner cavity of guide chute, and the front window glass
Glass 3 is high saturating tempered glass, by being provided with the front screen 3, enables to the front screen 3 in the guide chute
It is moved up and down in 4, easy to operation with observing, the gas-flow closure item 6 is inlaid in 5 inner cavity of sealed groove, and the inflation
Sealing strip 6 is bar shaped silica gel air bag, by being provided with the gas-flow closure item 6, can seal the front screen 3, prevent from disappearing
During poison sterilizing, harmful gentle body of light leaks, and improves the safety in utilization of safety cabinet and sterilizing reliability, the table top 11
Left end is connected with L-type plate 17, and 17 top of L-type plate is equipped with several through-holes 18, and the through-hole 18 is uniformly distributed, and passes through setting
There is the L-type plate 17, convenient for the fixed table top 11 of the supporting rod 13 support, by being provided with the through-hole 18, convenient for reality
It tests presumable liquid, chemicals etc. to flow into the collecting tank 16 of safety cabinet, 12 both ends of table top reinforcing rib, which are fixed, to be connected
9 inner wall of work liner is connected on, and the table top reinforcing rib 12 is arranged in parallel with the table top 11, by being provided with described
Face reinforcing rib 12, being capable of loading floor 11 well so that table top 11 is more firm, and the 16 inner cavity left side of collecting tank is set
It puts, and 16 bottom of collecting tank is connected with liquid valve 19, by being provided with the collecting tank 16 so that cleaning is more convenient, the card
14 movable buckle of slot is in the outside of the trip bolt 15, and the card slot 14 passes through setting in the semi-circular shape that Open Side Down
There is the card slot 14, convenient for activity and the fixed supporting rod 13, be convenient for the descending operation of table top 11, the work liner
A sensor being electrically connected with solenoid valve 7 is provided in 9 top inner walls, convenient for being precisely controlled for solenoid valve.
Operation principle：Biohazard Safety Equipment of this kind with table top lifting support and front window sealing function, table top lifting technology
It is by being connected between supporting rod 13 and table top reinforcing rib 12 using rotation axis 10, table top reinforcing rib 12 is with collecting tank 16 using tight
Close fixed form provides rotation reliable fulcrum, realizes spinfunction, and when not carrying out the support of table top 11, trip bolt 15 is used for
Fixed supporting rod 13 when table top 11 lifts, unclamps trip bolt 15, rotates supporting rod 13, realizes the supporting role of table top 11,
Table top 11 is in firm holding state, and operating personnel can carry out the cleaning and disinfection of 11 bottom collecting tank 16 of table top；Front window is close
Encapsulation technique is the sealed groove 5 by being designed with installation gas-flow closure item 6 on babinet 1 and work liner 9, when two component groups
After the completion of dress, the perforation of 5 surrounding of sealed groove and foursquare arc transition 5, when micro air pump 8 is inflated, gas-flow closure item 6 is in gas
The lower expansion of effect rises, and fills gap between front screen 3 and babinet 1 and reaches sealing effect, and during unaerated, front screen 3 exists
It can be moved up and down in guide chute 4, in seal process, guide chute 4 is fixed on babinet 1, is passed for bearing front screen 3
The compression passed.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of Biohazard Safety Equipment with table top lifting support and front window sealing function, including babinet（1）, it is characterised in that：
The babinet（1）Side is equipped with watch window（2）, the watch window（2）Outside is equipped with front screen（3）, the front window glass
Glass（3）Both sides are connected with guide chute（4）, and the guide chute（4）It is fixedly connected on the babinet（1）Side, institute
State watch window（2）Edge is equipped with sealed groove（5）, the sealed groove（5）It is interior to be equipped with gas-flow closure item（6）, and institute
State gas-flow closure item（6）Positioned at the babinet（1）With front screen（3）Between, the gas-flow closure item（6）Bottom is connected with electricity
Magnet valve（7）, the solenoid valve（7）One end is connected with micro air pump（8）, and the micro air pump（8）Positioned at the babinet（1）Bottom
Portion, the babinet（1）Intracavity bottom is equipped with work liner（9）, the work liner（9）Top passes through rotation axis（10）It is connected with
Table top（11）, the table top（11）Bottom is equipped with table top reinforcing rib（12）, the table top reinforcing rib（12）Outside passes through rotation axis
（10）It is connected with supporting rod（13）, the supporting rod（13）Bottom is equipped with card slot（14）, the card slot（14）It is interior to be equipped with fastening spiral shell
Nail（15）, and the trip bolt（15）It is threadedly attached in the table top reinforcing rib（12）Outside, the table top reinforcing rib
（12）Lower section is equipped with collecting tank（16）, and the collecting tank（16）Positioned at the work liner（9）Intracavity bottom.
2. a kind of Biohazard Safety Equipment with table top lifting support and front window sealing function according to claim 1, special
Sign is：The front screen（3）Both sides movable set is in the guide chute（4）Inner cavity, and the front screen（3）For height
Saturating tempered glass.
3. a kind of Biohazard Safety Equipment with table top lifting support and front window sealing function according to claim 1, special
Sign is：The gas-flow closure item（6）It is inlaid in the sealed groove（5）Inner cavity, and the gas-flow closure item（6）For bar shaped silicon
Glue air bag.
4. a kind of Biohazard Safety Equipment with table top lifting support and front window sealing function according to claim 1, special
Sign is：The table top（11）Left end is connected with L-type plate（17）, the L-type plate（17）Top is equipped with several through-holes（18）, and institute
State through-hole（18）It is uniformly distributed.
5. a kind of Biohazard Safety Equipment with table top lifting support and front window sealing function according to claim 1, special
Sign is：The table top reinforcing rib（12）Both ends are fixedly connected on the work liner（9）Inner wall, and the table top reinforcing rib
（12）With the table top（11）It is arranged in parallel.
6. a kind of Biohazard Safety Equipment with table top lifting support and front window sealing function according to claim 1, special
Sign is：The collecting tank（16）Inner cavity left side setting, and collecting tank（16）Bottom is connected with liquid valve（19）.
7. a kind of Biohazard Safety Equipment with table top lifting support and front window sealing function according to claim 1, special
Sign is：The card slot（14）Movable buckle is in the trip bolt（15）Outside, and the card slot（14）In Open Side Down
Semi-circular shape.
8. a kind of Biohazard Safety Equipment with table top lifting support and front window sealing function according to claim 1, special
Sign is：The work liner（9）One and solenoid valve are provided in top inner wall（7）The sensor of electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721293914.7U CN207521022U (en) | 2017-10-10 | 2017-10-10 | A kind of Biohazard Safety Equipment with table top lifting support and front window sealing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721293914.7U CN207521022U (en) | 2017-10-10 | 2017-10-10 | A kind of Biohazard Safety Equipment with table top lifting support and front window sealing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207521022U true CN207521022U (en) | 2018-06-22 |
Family
ID=62570233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721293914.7U Expired - Fee Related CN207521022U (en) | 2017-10-10 | 2017-10-10 | A kind of Biohazard Safety Equipment with table top lifting support and front window sealing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207521022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115518696A (en) * | 2022-09-22 | 2022-12-27 | 冰山松洋生物科技(大连)有限公司 | Biological safety cabinet with inflatable sealing ring and sterilization method thereof |
-
2017
- 2017-10-10 CN CN201721293914.7U patent/CN207521022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115518696A (en) * | 2022-09-22 | 2022-12-27 | 冰山松洋生物科技(大连)有限公司 | Biological safety cabinet with inflatable sealing ring and sterilization method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |