CN209317697U - A kind of use for laboratory Biohazard Safety Equipment - Google Patents
A kind of use for laboratory Biohazard Safety Equipment Download PDFInfo
- Publication number
- CN209317697U CN209317697U CN201822122420.3U CN201822122420U CN209317697U CN 209317697 U CN209317697 U CN 209317697U CN 201822122420 U CN201822122420 U CN 201822122420U CN 209317697 U CN209317697 U CN 209317697U
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- Prior art keywords
- cabinet
- filter
- pond
- air inlet
- threaded rod
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Abstract
The utility model discloses a kind of use for laboratory Biohazard Safety Equipments, including adjustment foot, idler wheel, support column, reinforcing prop, side window, cabinet body, operation cabinet, Electric Appliance Cabinet, exhaust outlet, exhaust blower, first filter, air inlet, the second filter, through-hole, glass, sliding rail, spare socket box, workbench, the first pond, the first discharge outlet, the second pond, the second discharge outlet, tap, water inlet, motor, sliding block, threaded rod, bearing, sterilamp and air inlet fan.The utility model opens up sliding rail in the end face that operation cabinet is open, and installs elevating mechanism inside it, controls the rise and landing of glass door by controlling the positive and negative rotation of motor, solves the problems, such as that glass door can interference experiment person work；The first pond, the second pond and tap are installed on the surface of workbench, the requirement for needing water to test is met by tap water supply, then classified emission is carried out to experiment wastewater, ensure that toxic wastewater is discharged by external processing.
Description
Technical field
The utility model relates to a kind of safety cabinet, specially a kind of use for laboratory Biohazard Safety Equipment belongs to laboratory equipment
Applied technical field.
Background technique
Biohazard Safety Equipment is that have infective experiment material for operation primary culture, bacterium strain and diagnostic sample etc.
It, can during so that it is avoided exposure to aforesaid operations for protecting operator, laboratory environment and experimental material when material
Can generate infectious aerosol and spatters and design；Biohazard Safety Equipment can be divided into level-one, second level and three-level three categories with
Meet different biological study and epidemic prevention to require, Biohazard Safety Equipment is widely used in health care, disease prevention and control, food
Health, bio-pharmaceuticals, the fields such as environmental monitoring and different kind organism laboratory are ensure bio-safety and Environmental security important
Basis belongs to the scope of " people's livelihood " metering.
The workbench of Biohazard Safety Equipment is generally open type in the prior art, and a glass sliding door, work is arranged in some meetings
When making personnel and working on the table, the setting of glass sliding door will hamper staff, touch cabinet door sometimes, cause
It is more restrained when work, if safety cabinet is easy to be influenced to test by the bacterium infection in air in the case where not using without cabinet door
Process, and some Bioexperiment need to use water source, the waste water of generation may can cause environmental pollution.Therefore, it is asked for above-mentioned
Topic proposes a kind of use for laboratory Biohazard Safety Equipment.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of use for laboratory Biohazard Safety Equipment.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of use for laboratory Biohazard Safety Equipment, including
Idler wheel, support column, cabinet body, lifting structure and the structure of supplying gas successively installed from top to bottom；Wherein idler wheel and support column bottom end
Face rolls connection；
Reinforcing prop is connected between two adjacent support columns, and the reinforcing prop lower surface is connected with adjustment foot；Institute
The lower surface that support column is fixed in the cabinet body is stated, the cabinet body is divided into operation cabinet and Electric Appliance Cabinet, and the partition table by partition
Face is provided with through-hole；One side end face of operation cabinet offers side window, and glass, the operation cabinet side are inlaid with inside the side window
Inner wall is connected with sterilamp, and inside is connected with spare socket box on the right side of the operation cabinet, and operation cabinet inner cavity bottom end is
Workbench；The worktable upper surface is from left to right successively connected with tap, the second pond and the first pond, the workbench
Lower surface is from left to right successively connected with water inlet, the second discharge outlet and the first discharge outlet, and the tap and the water inlet
Mouth, second pond and second discharge outlet, first pond and first discharge outlet are successively interconnected；
The lifting structure includes sliding rail, motor, sliding block and threaded rod, and the operation cabinet is equipped with opening, opening two
Side wall offers the sliding rail, and engaging has the glass, and the glass both sides of the face between two sliding rails
Being connected together has sliding block, and the sliding block is slidably connected with the sliding rail；The shoe surface is provided with threaded hole, threaded hole
Inside is engaged with threaded rod, and the motor, and the threaded rod bottom end and the sliding rail are connected at the top of the threaded rod
Intracavity bottom is rotatablely connected by bearing；
The structure of supplying gas includes exhaust outlet, exhaust blower, first filter, air inlet and the second filter, the electric appliance
Cabinet top portion is equipped with exhaust outlet, and the exhaust outlet bottom is equipped with exhaust blower, and the exhaust blower is fixed in the Electric Appliance Cabinet inner cavity top
Portion surface；The air draft motor spindle is equipped with first filter, and the first filter bottom is equipped with the second filter, and described the
One filter and second filter end face and the Electric Appliance Cabinet inner wall are affixed；The Electric Appliance Cabinet side wall is equipped with air inlet, institute
Air inlet side is stated equipped with air inlet fan, the air inlet fan is fixed in one side surface of Electric Appliance Cabinet；
It is realized described in the motor drive by being used in conjunction with each other for the motor, the threaded rod and the sliding block
The threaded rod engages the glass for being connected up to and being fastened between the sliding block with the sliding block while threaded rod rotation
The purpose that glass moves up and down.
Preferably, the number of the adjustment foot and the idler wheel is four, and is symmetrically distributed in the bottom of the support column
Portion.
Preferably, operation cabinet open bottom surface is equipped with groove, and groove intracavity bottom is equipped with rubber pad.
Preferably, the exhaust outlet and the exhaust blower, the air inlet and the air inlet fan are homogeneously intercommunicated.
Preferably, the through-hole is evenly distributed on the surface of the interior of the cabinet partition.
Preferably, the threaded rod, the motor and the bearing are distributed in inside the sliding rail of right side, and institute
Left slide track is stated to be connected together with the sliding block.
The beneficial effects of the utility model are:
1, the utility model opens up sliding rail in the end face that operation cabinet is open, and installs elevating mechanism inside it, passes through
Motor rotates the rotation to drive threaded rod, since threaded rod engages connection with the through hole whorl of shoe surface, turns in threaded rod
In dynamic process, forcing sliding block, portion moves up and down in the sliding track, by the way that glass to be fastened on to the centre of two sliding blocks, leads to
The positive and negative rotation of control motor is crossed to control the rise and landing of glass door, solves asking for glass door meeting interference experiment person work
Topic；
2, the first pond, the second pond and tap are installed on the surface of workbench, are met by tap water supply
The requirement for needing water to test, the first pond and the second pond are used to topple over the waste water after experiment, the first draining led to the first pond
Mouth is for discharging nontoxic experiment wastewater, and the second discharge outlet communicated with the second pond is useless for discharging toxic experiment
Water carries out storing classifiedly for waste water with this, and then again by extraneous processing discharge, avoid experiment wastewater may be to environment
It pollutes.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model section view；
Fig. 3 is the utility model rearview；
Fig. 4 is the utility model sliding rail and sliding block connection schematic diagram.
In figure: 1, adjusting foot, 2, idler wheel, 3, support column, 4, reinforcing prop, 5, side window, 6, cabinet body, 61, operation cabinet, 62, electricity
Device cabinet, 7, exhaust outlet, 8, exhaust blower, 9, first filter, 10, air inlet, the 11, second filter, 12, through-hole, 13, glass,
14, sliding rail, 15, spare socket box, 16, workbench, the 17, first pond, the 171, first discharge outlet, the 18, second pond,
181, the second discharge outlet, 19, tap, 191, water inlet, 20, motor, 21, sliding block, 22, threaded rod, 23, bearing, 24, disinfection
Lamp, 25, air inlet fan.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to shown in Fig. 1-4, a kind of use for laboratory Biohazard Safety Equipment, including successively install from top to bottom idler wheel 2, branch
Dagger 3, cabinet body 6, lifting structure and structure of supplying gas；Wherein idler wheel 2 and 3 bottom end face of support column, which roll, connects；
It is connected with reinforcing prop 4 between two adjacent support columns 3, and 4 lower surface of the reinforcing prop is connected with adjustment foot
1；The support column 3 is fixed in the lower surface of the cabinet body 6, and the cabinet body 6 is divided into operation cabinet 61 and Electric Appliance Cabinet 62 by partition,
And the baffle surface is provided with through-hole 12；61 1 side end face of operation cabinet offers side window 5, is inlaid with glass inside the side window 5
Glass 13, the 61 side inner wall of operation cabinet is connected with sterilamp 24, and 61 right side inside of the operation cabinet is connected with spare socket
Box 15, and 61 inner cavity bottom end of the operation cabinet is workbench 16；16 upper surface of workbench is from left to right successively connected with water
Leading 19, second pond 18 and the first pond 17,16 lower surface of workbench be from left to right successively connected with water inlet 191,
Second discharge outlet 181 and the first discharge outlet 171, and the tap 19 and the water inlet 191, second pond 18 and institute
The second discharge outlet 181, first pond 17 and first discharge outlet 171 is stated successively to be interconnected；
The lifting structure includes sliding rail 14, motor 20, sliding block 21 and threaded rod 22, and the operation cabinet 61 is equipped with and opens
Mouthful, opening two sidewalls offer the sliding rail 14, and engaging has the glass 13, and institute between two sliding rails 14
Stating 13 both sides of the face of glass and being connected together has sliding block 21, and the sliding block 21 is slidably connected with the sliding rail 14；The cunning
21 surface of block is provided with threaded hole, and threaded rod 22 is engaged with inside threaded hole, the motor 20 is connected at the top of the threaded rod 22,
And 22 bottom end of threaded rod is rotatablely connected with 14 intracavity bottom of sliding rail by bearing 23；
The structure of supplying gas includes exhaust outlet 7, exhaust blower 8, first filter 9, air inlet 10 and the second filter 11, institute
State and be equipped with exhaust outlet 7 at the top of Electric Appliance Cabinet 62,7 bottom of exhaust outlet is equipped with exhaust blower 8, and the exhaust blower 8 be fixed in it is described
62 inner cavity top surface of Electric Appliance Cabinet；8 bottom of exhaust blower is equipped with first filter 9, and 9 bottom of first filter is equipped with the
Tow filtrator 11, and the first filter 9 and 11 end face of the second filter and 62 inner wall of Electric Appliance Cabinet are affixed；It is described
62 side wall of Electric Appliance Cabinet is equipped with air inlet 10, and 10 side of air inlet is equipped with air inlet fan 25, and the air inlet fan 25 is fixed in described
62 1 side surface of Electric Appliance Cabinet；
The motor 20 is realized by being used in conjunction with each other for the motor 20, the threaded rod 22 and the sliding block 21
The threaded rod 22 engages to be connected up to the sliding block 21 while driving the threaded rod 22 to rotate is fastened on the cunning
The purpose that the glass 13 between block 21 moves up and down.
The number of the adjustment foot 1 and the idler wheel 2 is four, and is symmetrically distributed in the bottom of the support column 3, just
In the movement and fixation of the utility model；The 61 open bottom surface of operation cabinet is equipped with groove, and groove intracavity bottom is equipped with
Rubber pad guarantees the leakproofness inside the operation cabinet 61；The exhaust outlet 7 and the exhaust blower 8, the air inlet 10 and institute
It is homogeneous intercommunicated to state air inlet fan 25, is conducive to internal gas flow and outer gas stream is recycled；The through-hole 12 is evenly distributed on institute
The surface of 6 internal partition of cabinet body is stated, will be sent by the filtered gas of second filter 11 to the workbench 16；It is described
Threaded rod 22, the motor 20 and the bearing 23 are distributed in inside the sliding rail 14 of right side, and the left slide
Track 14 is connected together with the sliding block 21, is conducive to the up and down motion for controlling glass door, and reduce production cost.
When the utility model is used, the equal external power supply of involved component and control switch, are connect first using preceding
The control switch of three-way motor 20, motor 20 drives threaded rod 22 to rotate, due to the tapped through hole of threaded rod 22 and 21 surface of sliding block
Engagement connection can force sliding block 21 in 14 internal motion of sliding rail during threaded rod 22 rotates, and drive card with this
It closes the glass 13 among two sliding blocks 21 to move, controls the rise and drop of glass door by controlling the positive and negative rotation of motor 20
It falls；After the tap 19 on 16 surface of workbench comes to realizing that water supply, the first pond 17 and the second pond 18 are used to topple over experiment
Waste water is used to discharge nontoxic experiment wastewater, the communicated with the second pond 18 with the first discharge outlet 171 that the first pond 17 leads to
Two discharge outlet 181 are used to discharge toxic experiment wastewater, carry out storing classifiedly for waste water with this, then pass through extraneous processing again
Discharge；
Biohazard Safety Equipment is for keeping negative pressure state in cabinet, and gas in operation cabinet 61 can be passed through exhaust outlet 7 by exhaust blower 8
It is discharged in external environment, outside air can be sent into inside Electric Appliance Cabinet 62 by air inlet fan 25 by air inlet 10, then pass through second
Filter 11 enters inside operation cabinet 61 after filtering, and the air inside cabinet body 6 is also required to the row of the filtering by first filter 9
It puts into atmosphere, the health of environment is protected with this.
Adjustment foot 1 adjusts foot from the FBR-60-M10-100 provided to flourish power flagship store, and power supply and support circuit are equal
It is provided by producer.
Idler wheel 2 from the CSHN65-N strap brake universal wheel wheel that is provided to flourish power flagship store, power supply and support circuit by
Producer provides.
The DZAE9/9-4 single hole blower that exhaust blower 8 and air inlet fan 25 are provided by Jinan Zheng Rong Medical Devices Co., Ltd.,
Power supply and support circuit are provided by producer.
The efficient non-inductive windings mistake that first filter 9 and the second filter 11 are provided by Kunshan Zhong Lv clean technology Co., Ltd
Filter, power supply and support circuit are provided by producer.
By the laboratory the 00-6 tap provided up to point flagship store, power supply and support circuit are mentioned tap 19 by producer
For.
The speed reducer fractional motor of the strap brake for the 5IK120GU that motor 20 is provided by Ningbo Zhong great motor manufacturer, power supply and
Support circuit is provided by producer.
The OSRAM Medical sterilization sterilamp that sterilamp 24 is provided by piece commerce and trade monopolized store in Suqian capital, power supply and mating
Circuit is provided by producer.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of use for laboratory Biohazard Safety Equipment, it is characterised in that: including idler wheel (2), the support column successively installed from top to bottom
(3), cabinet body (6), lifting structure and structure of supplying gas；Wherein idler wheel (2) and support column (3) bottom end face, which roll, connects；
It is connected with reinforcing prop (4) between two adjacent support columns (3), and the reinforcing prop (4) lower surface is connected with adjustment
Foot (1)；The support column (3) is fixed in the lower surface of the cabinet body (6), and the cabinet body (6) is divided into operation cabinet by partition
(61) and Electric Appliance Cabinet (62), and the baffle surface is provided with through-hole (12)；(61) one side end face of operation cabinet offers side window
(5), it is inlaid with glass (13) inside the side window (5), operation cabinet (61) side inner wall is connected with sterilamp (24), and institute
It states inside on the right side of operation cabinet (61) to be connected with spare socket box (15), and the operation cabinet (61) inner cavity bottom end is workbench
(16)；Workbench (16) upper surface is from left to right successively connected with tap (19), the second pond (18) and the first pond
(17), workbench (16) lower surface is from left to right successively connected with water inlet (191), the second discharge outlet (181) and first
Discharge outlet (171), and the tap (19) and the water inlet (191), second pond (18) and second draining
Mouth (181), first pond (17) and first discharge outlet (171) are successively interconnected；
The lifting structure includes sliding rail (14), motor (20), sliding block (21) and threaded rod (22), the operation cabinet (61)
Equipped with opening, the two sidewalls that are open are offered the sliding rail (14), and engaging has described between two sliding rails (14)
Glass (13), and the glass (13) both sides of the face are connected together and have sliding block (21), and the sliding block (21) and the sliding rail
Road (14) is slidably connected；Sliding block (21) surface is provided with threaded hole, and threaded rod (22), the screw thread are engaged with inside threaded hole
It is connected with the motor (20) at the top of bar (22), and the threaded rod (22) bottom end and the sliding rail (14) intracavity bottom are logical
Cross bearing (23) rotation connection；
The structure of supplying gas includes exhaust outlet (7), exhaust blower (8), first filter (9), air inlet (10) and the second filter
(11), exhaust outlet (7) are equipped at the top of the Electric Appliance Cabinet (62), exhaust outlet (7) bottom is equipped with exhaust blower (8), and the row
Blower (8) is fixed in the Electric Appliance Cabinet (62) inner cavity top surface；Exhaust blower (8) bottom is equipped with first filter (9), institute
It states first filter (9) bottom and is equipped with the second filter (11), and the first filter (9) and second filter (11)
End face and the Electric Appliance Cabinet (62) inner wall are affixed；Electric Appliance Cabinet (62) side wall is equipped with air inlet (10), the air inlet (10)
Side is equipped with air inlet fan (25), and the air inlet fan (25) is fixed in (62) one side surface of Electric Appliance Cabinet；
The motor is realized by the motor (20), the threaded rod (22) and being used in conjunction with each other for the sliding block (21)
(20) threaded rod (22) engages with the sliding block (21) and has been connected up to card while the rotation of the drive threaded rod (22)
Close the purpose that the glass (13) between the sliding block (21) moves up and down.
2. a kind of use for laboratory Biohazard Safety Equipment according to claim 1, it is characterised in that: the adjustment foot (1) and institute
The number for stating idler wheel (2) is four, and is symmetrically distributed in the bottom of the support column (3).
3. a kind of use for laboratory Biohazard Safety Equipment according to claim 1, it is characterised in that: operation cabinet (61) opening
Bottom surface is equipped with groove, and groove intracavity bottom is equipped with rubber pad.
4. a kind of use for laboratory Biohazard Safety Equipment according to claim 1, it is characterised in that: the exhaust outlet (7) and institute
It is homogeneous intercommunicated to state exhaust blower (8), the air inlet (10) and the air inlet fan (25).
5. a kind of use for laboratory Biohazard Safety Equipment according to claim 1, it is characterised in that: the through-hole (12) is uniformly divided
Cloth is on the surface of the cabinet body (6) internal partition.
6. a kind of use for laboratory Biohazard Safety Equipment according to claim 1, it is characterised in that: the threaded rod (22), institute
It states motor (20) and the bearing (23) is distributed in right side sliding rail (14) inside, and the left slide track
(14) it is connected together with the sliding block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822122420.3U CN209317697U (en) | 2018-12-18 | 2018-12-18 | A kind of use for laboratory Biohazard Safety Equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822122420.3U CN209317697U (en) | 2018-12-18 | 2018-12-18 | A kind of use for laboratory Biohazard Safety Equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209317697U true CN209317697U (en) | 2019-08-30 |
Family
ID=67727249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822122420.3U Expired - Fee Related CN209317697U (en) | 2018-12-18 | 2018-12-18 | A kind of use for laboratory Biohazard Safety Equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209317697U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756231A (en) * | 2019-10-28 | 2020-02-07 | 北京市医疗器械检验所 | Portable teaching biological safety cabinet |
| CN112251689A (en) * | 2020-10-22 | 2021-01-22 | 吴庆敏 | Aluminum alloy quenching furnace for heat treatment |
-
2018
- 2018-12-18 CN CN201822122420.3U patent/CN209317697U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756231A (en) * | 2019-10-28 | 2020-02-07 | 北京市医疗器械检验所 | Portable teaching biological safety cabinet |
| CN112251689A (en) * | 2020-10-22 | 2021-01-22 | 吴庆敏 | Aluminum alloy quenching furnace for heat treatment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 Termination date: 20211218 |