CN207102618U - A kind of Biohazard Safety Equipment with multi-functional adjustment seat - Google Patents
A kind of Biohazard Safety Equipment with multi-functional adjustment seat Download PDFInfo
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- CN207102618U CN207102618U CN201720863076.6U CN201720863076U CN207102618U CN 207102618 U CN207102618 U CN 207102618U CN 201720863076 U CN201720863076 U CN 201720863076U CN 207102618 U CN207102618 U CN 207102618U
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- safety equipment
- automatically controlled
- biohazard safety
- expansion link
- seat
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Abstract
It the utility model is related to Biohazard Safety Equipment field,More particularly to a kind of Biohazard Safety Equipment with multi-functional adjustment seat,Including Biohazard Safety Equipment body,Mobile control button area,Automatically controlled telescopic adjustment leg,Shifting chute,Connect shell,Horizontal rolling device,First automatically controlled expansion link,Second automatically controlled expansion link,Rotating shaft,Seat support and seat support extension and contraction control key,Biohazard Safety Equipment body lower part offers shifting chute,Front side is provided with mobile control button area below Biohazard Safety Equipment body,Four angles of Biohazard Safety Equipment body lower part are respectively arranged with automatically controlled telescopic adjustment leg,Shifting chute inner upper is provided with connection shell,The utility model is easily operated and stores,It is combined with Biohazard Safety Equipment body,Seat departs from ground,Save space-consuming,It will not cause to hinder interference on ground when not in use,Seat support is conveniently taken by control button,It is easy to regulation and moved seat to drive personnel's adjustment position simultaneously,With very strong practicality.
Description
Technical field
It the utility model is related to Biohazard Safety Equipment field, and in particular to a kind of bio-safety with multi-functional adjustment seat
Cabinet.
Background technology
Biohazard Safety Equipment is that have infective experiment material for operation primary culture, bacterium strain and diagnostic sample etc.
During material, for protecting operator, laboratory environment and experiment material, make it can during avoiding exposure to aforesaid operations
Infectious aerosol and spatters caused by energy and design.According to the horizontal difference of biological safety protection, Biohazard Safety Equipment can
It is divided into one-level, two level and three-level three types.One-level Biohazard Safety Equipment can protect staff and environment without protecting sample.Its
Air flow principle and laboratory fume hood are essentially identical, and difference is that exhaust outlet is provided with HEPA filters, by air stream efflux
Filter and then prevent microbial aerosol diffusion from polluting.Blower-free of one-level Biohazard Safety Equipment itself, relies on external ventilation duct
In blower fan drive air-flow, due to product in cabinet can not be protected, less use at present.Two stage biological safety cabinet is to apply at present
Most commonly used cabinet type.Two stage biological safety cabinet can be divided into 4 levels according to inlet air flow wind speed, exhaust mode and endless form
Not：A1 types, A2 types, B1 types and B2 types.All two stage biological safety cabinets can all provide the guarantor of staff, environment and product
Shield.A1 type safety cabinet front window air velocity minimums or measurement average value should be at least 0.38m/s.70% gas passes through HEPA mistakes
Filter is recycled to workspace, and 30% gas is filtered by exhaust outlet discharges.A2 type safety cabinet front window air velocity minimums
Or measurement average value should be at least 0.5m/s.70% gas is recycled to workspace by HEPA filters, and 30% gas leads to
Cross exhaust outlet filtering discharge.Two level Type B Biohazard Safety Equipment is the safety cabinet for connecting gas extraction system.Connect safety cabinet exhaust manifolds
Blower fan connection emergency service power supply, purpose can still keep safety cabinet negative pressure in the absence of power, in order to avoid hazardous gas spillage goes out experiment
Room.Its front window air velocity minimum or measurement average value should be at least 0.5m/s (100fpm).The gas of B1 types 70% passes through row
Gas port HEPA filters exclude, and 30% gas is recycled to workspace by air supply opening HEPA filters.B2 types are 100% complete
Row's type safety cabinet, no inner loop air-flow, biological and chemically security control can be provided simultaneously, can be with operating volatility
The Experiment on Microbiology of product and volatility core radiation as additive.Three-grade biological safety cabinet is for biological class of safety protection
Designed for 4 grades of laboratories, cabinet is completely airtight, and staff is operated by being connected to the gloves of cabinet, is commonly called as hand
Casing, trial target is not contaminated to ensure by two-door pass box disengaging safety cabinet, suitable for the biologic test of excessive risk.It is existing
Some Biohazard Safety Equipments are highly certain, it is impossible to adjust according to being actually needed, and are separated with seat, easily cause related personnel oneself
Promote the trouble of seat, and manually-operated inconvenience during seat adjusting position.
Utility model content
In view of the shortcomings of the prior art, the utility model discloses a kind of Biohazard Safety Equipment with multi-functional adjustment seat,
For solving the problems, such as Biohazard Safety Equipment without adaptable seat, design one kind can with individual demand adjusting position and with
The device that Biohazard Safety Equipment is combined, it is easy to operate to be easy to store, avoid assembling seat in addition and walking is brought inconvenience and disturbed,
And it ensure that the clean and tidy of experimental situation.
Concrete technical scheme is as follows：
A kind of Biohazard Safety Equipment with multi-functional adjustment seat, including Biohazard Safety Equipment body, mobile control button area, electricity
Control telescopic adjustment leg, shifting chute, connection shell, horizontal rolling device, the first automatically controlled expansion link, the second automatically controlled expansion link, rotating shaft, chair
Seat and seat support extension and contraction control key, the Biohazard Safety Equipment body lower part offer the shifting chute, the Biohazard Safety Equipment body
The mobile control button area is provided with front side of lower section, described four angles of Biohazard Safety Equipment body lower part are respectively arranged with the electricity
Telescopic adjustment leg is controlled, the shifting chute inner upper is provided with the connection shell, and four angles are set respectively below the connection shell
There is a horizontal rolling device, lower section is connected with the described first automatically controlled expansion link in the middle part of the connection shell, and described first automatically controlled stretches
Contracting bar lower end is vertical with the described second automatically controlled expansion link position and is connected by the rotating shaft, the second automatically controlled expansion link front end
The seat support is provided with, the seat support extension and contraction control key is provided with front side of the seat support；
Preferably, the horizontal rolling device includes rotating wheel and rotary electric machine, and the seat support extension and contraction control key includes dividing
The described second automatically controlled expansion link elongation and the operating key shunk are not controlled；
Preferably, the mobile control button area includes left operating key, right operating key, upper operating key and lower operating key；
Preferably, the mobile control button area, the horizontal rolling device, the first automatically controlled expansion link, described
Two automatically controlled expansion links and the seat support extension and contraction control key are electrically connected controller and battery；
Preferably, it is provided with foam-rubber cushion above the seat support.
Beneficial effect：
Its four automatically controlled telescopic adjustment legs of the utility model can be coordinated to control the height of Biohazard Safety Equipment body, to adapt to
Use environment and the demand of user, its seat support is typically hidden in below Biohazard Safety Equipment body, by controlling the chair in front of it
Seat extension and contraction control key can realize the flexible of the second automatically controlled expansion link, so as to operate the stretching of seat support and shrink in Biohazard Safety Equipment
Below body, realize storage and take, easy to operate, being not take up ground space prevents that personnel's walking is caused to hinder；Pass through control
Upper operating key and lower operating key in the mobile control button area of system, it is possible to achieve the flexible work of the first automatically controlled expansion link, so as to
The personnel being sitting on seat support are driven to adjust height and position, operating left operating key and right operating key can realize that horizontal rolling device exists
Moved left and right inside shifting chute, so as to change position of the personnel on front side of Biohazard Safety Equipment body, without voluntarily moving seat, behaviour
Facilitate, be adapted to personnel and work and move use before macro-organism safety cabinet body, while rotating shaft can adjust personnel's
Seat angle, opereating specification are flexible.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1：Biohazard Safety Equipment front view with multi-functional adjustment seat；
Fig. 2：Biohazard Safety Equipment upward view with multi-functional adjustment seat；
Fig. 3：Biohazard Safety Equipment side view with multi-functional adjustment seat.
Reference is as follows：1st, Biohazard Safety Equipment body, 2, mobile control button area, 3, automatically controlled telescopic adjustment leg, 4, move
Dynamic groove, 5, connection shell, 6, horizontal rolling device, the 7, first automatically controlled expansion link, the 8, second automatically controlled expansion link, 9, rotating shaft, 10, chair
Seat, 11, seat support extension and contraction control key.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
With reference to Fig. 2,3, referring to Fig. 1：A kind of Biohazard Safety Equipment with multi-functional adjustment seat, including Biohazard Safety Equipment body
1st, it is arranged at the automatically controlled telescopic adjustment leg 3 at Biohazard Safety Equipment body 1 bottom four angle, is arranged at the bottom of Biohazard Safety Equipment body 1
The mobile control button area 2 of front side, the shifting chute 4 for being arranged at the lower section of Biohazard Safety Equipment body 1, the company being arranged in shifting chute 4
Body contact 5, the horizontal rolling device 6 for being arranged at four angles in connection shell 5 lower section, it is arranged at the first automatically controlled of the middle part lower section of connection shell 5
Expansion link 7, to be arranged at the first automatically controlled lower end of expansion link 7 and vertically disposed second automatically controlled expansion link 8, connection first automatically controlled flexible
The rotating shaft 9 of 7 and second automatically controlled expansion link 8 of bar, the seat support 10 for being arranged at the second automatically controlled front end of expansion link 8, before being arranged at seat support 10
The seat support extension and contraction control key 11 of side, horizontal rolling device 6 include rotating wheel and rotary electric machine, and seat support extension and contraction control key 11 includes dividing
Not Kong Zhi the second automatically controlled expansion link 8 operating key for extending and shrinking, mobile control button area 2 include left operating key, right operating key,
Upper operating key and lower operating key, mobile control button area 2, horizontal rolling device 6, the first automatically controlled expansion link 7, second are automatically controlled flexible
Bar 8 and seat support extension and contraction control key 11 are electrically connected controller and battery, and the top of seat support 10 is provided with foam-rubber cushion, and this practicality is new
Its four automatically controlled telescopic adjustment legs 3 of type can be coordinated to control the height of Biohazard Safety Equipment body 1, to adapt to use environment and use
The demand of person, its seat support 10 is typically hidden in the lower section of Biohazard Safety Equipment body 1, by controlling the seat support extension and contraction control key in front of it
11 can realize the flexible of the second automatically controlled expansion link 8, so as to operate the stretching of seat support 10 and shrink under Biohazard Safety Equipment body 1
Side, realize storage and take, easy to operate, being not take up ground space prevents that personnel's walking is caused to hinder；Moved by controlling
Upper operating key and lower operating key in control button area 2, it is possible to achieve the flexible work of the first automatically controlled expansion link 7, so as to drive
The personnel being sitting on seat support 10 adjust height and position, and operating left operating key and right operating key can realize that horizontal rolling device 6 exists
Moved left and right inside shifting chute 4, so as to change position of the personnel on front side of Biohazard Safety Equipment body 1, without voluntarily moving seat,
It is easy to operate, it is adapted to personnel and works and move use before macro-organism safety cabinet body 1, while rotating shaft 9 can adjusts people
The seat angle of member, opereating specification are flexible.
The utility model is easily operated and stores, and it is combined with Biohazard Safety Equipment body, and seat departs from ground, saves and takes
Space, it will not cause to hinder interference on ground when not in use, seat support conveniently be taken by control button, while be easy to adjust and move
The moving member's adjustment position of dynamic seat belt, has very strong practicality.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of various embodiments of the utility model technical scheme
Enclose.
Claims (5)
- A kind of 1. Biohazard Safety Equipment with multi-functional adjustment seat, it is characterised in that：Including Biohazard Safety Equipment body (1), movement It is control button area (2), automatically controlled telescopic adjustment leg (3), shifting chute (4), connection shell (5), horizontal rolling device (6), first automatically controlled Expansion link (7), the second automatically controlled expansion link (8), rotating shaft (9), seat support (10) and seat support extension and contraction control key (11), the bio-safety Cabinet body (1) bottom offers the shifting chute (4), and front side is provided with the movement below the Biohazard Safety Equipment body (1) Control button area (2), Biohazard Safety Equipment body (1) bottom four angle are respectively arranged with the automatically controlled telescopic adjustment leg (3), Shifting chute (4) inner upper is provided with the connection shell (5), and four angles are respectively arranged with institute below the connection shell (5) Horizontal rolling device (6) is stated, lower section is connected with the described first automatically controlled expansion link (7), first electricity in the middle part of the connection shell (5) Control expansion link (7) lower end is vertical with the described second automatically controlled expansion link (8) position and is connected by the rotating shaft (9), described second Automatically controlled expansion link (8) front end is provided with the seat support (10), and the seat support extension and contraction control key is provided with front side of the seat support (10) (11)。
- 2. the Biohazard Safety Equipment according to claim 1 with multi-functional adjustment seat, it is characterised in that：The horizontal rolling Device (6) includes rotating wheel and rotary electric machine, and the seat support extension and contraction control key (11) includes controlling described second automatically controlled to stretch respectively The operating key that contracting bar (8) extends and shunk.
- 3. the Biohazard Safety Equipment according to claim 1 with multi-functional adjustment seat, it is characterised in that：The mobile control Key zone (2) includes left operating key, right operating key, upper operating key and lower operating key.
- 4. the Biohazard Safety Equipment according to claim 1 with multi-functional adjustment seat, it is characterised in that：The mobile control Key zone (2), the horizontal rolling device (6), the first automatically controlled expansion link (7), the second automatically controlled expansion link (8) and institute State seat support extension and contraction control key (11) and be electrically connected controller and battery.
- 5. the Biohazard Safety Equipment according to claim 1 with multi-functional adjustment seat, it is characterised in that：The seat support (10) Top is provided with foam-rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720863076.6U CN207102618U (en) | 2017-07-17 | 2017-07-17 | A kind of Biohazard Safety Equipment with multi-functional adjustment seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720863076.6U CN207102618U (en) | 2017-07-17 | 2017-07-17 | A kind of Biohazard Safety Equipment with multi-functional adjustment seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207102618U true CN207102618U (en) | 2018-03-16 |
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ID=61573006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720863076.6U Active CN207102618U (en) | 2017-07-17 | 2017-07-17 | A kind of Biohazard Safety Equipment with multi-functional adjustment seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207102618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894160A (en) * | 2019-03-14 | 2019-06-18 | 邹晓辉 | A kind of medical inspection section Biohazard Safety Equipment |
-
2017
- 2017-07-17 CN CN201720863076.6U patent/CN207102618U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894160A (en) * | 2019-03-14 | 2019-06-18 | 邹晓辉 | A kind of medical inspection section Biohazard Safety Equipment |
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