CN209421388U - A kind of environment-friendly type self-loopa ventilation medical cupboard - Google Patents
A kind of environment-friendly type self-loopa ventilation medical cupboard Download PDFInfo
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- CN209421388U CN209421388U CN201821837791.3U CN201821837791U CN209421388U CN 209421388 U CN209421388 U CN 209421388U CN 201821837791 U CN201821837791 U CN 201821837791U CN 209421388 U CN209421388 U CN 209421388U
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Abstract
The utility model discloses a kind of environment-friendly type self-loopa ventilation medical cupboards, including cabinet body and the ventilation device and filter device that are set on the cabinet body, filter device is set at the air inlet or air outlet of the ventilation device, it is equipped in the cabinet body multiple for storing the compartment of drug, the first ventilating duct independently of the compartment is additionally provided in cabinet body, it is interconnected between compartment and forms the second ventilating duct, first ventilating duct is connected with each compartment, and ventilation device, the first ventilating duct, the second ventilating duct and filter device form circulated air filtering in cabinet body.The drug of inherent filtration self-loopa used by the utility model stores equipment, Efficient Cycle is carried out to the intracorporal air of cabinet by built-in anti-explosion direct current fan, the air in cabinet body compartment is filtered and is adsorbed through filter device repeatedly during circulation, filtered cleaned air, which is recycled to, to be participated in filtering next time in cabinet body, it recycles repeatedly, the filter effect for guaranteeing air well keeps the intracorporal air quality of cabinet qualified.
Description
Technical field
The utility model relates to laboratory medicine technical field of memory, and in particular to a kind of environment-friendly type self-loopa ventilation drug
Cabinet.
Background technique
There are three types of modes for existing laboratory medicine storage: first way is common closed medical cupboard, is to deposit drug
It is put in medical cupboard and is closed, toxic smell is not leak into laboratory as far as possible；
The second way is ventilation medical cupboard, and ventilation medical cupboard is connected in main ventilation system, the negative pressure of main channel is passed through
Gas toxic in medical cupboard is discharged to outdoor；
The third mode is using transient filter-type ventilation medical cupboard, and setting filtering is set on ventilation medical cupboard
It applies, laboratory internal will be directly discharged to by once filtering after gas extraction toxic in cabinet
There are following limitations for the medical cupboard of above-mentioned three kinds of storage forms:
The medical cupboard of the first storage form: closed medical cupboard airtight performance will not be very good, and toxic gas can be along
Cabinet body slot leakage causes damages to experimenter to laboratory internal.In addition if the extraordinary medical cupboard of airtight performance,
The release of organic solvent can be such that interior of the cabinet organic solvent concentration constantly increases in cabinet, open medical cupboard in experimenter and take medicine
When product can the body to experimenter damaging in short term.Another: interior of the cabinet organic solvent concentration is excessively high to accelerate corruption
It inside erosion medical cupboard and causes a possibility that catching fire, excessively high concentration is very unfavorable to the storage of drug.
The medical cupboard of second of storage form: ventilation medical cupboard is gas device for transferring, needs the negative pressure by main pipeline
It is outer that toxic gas is discharged to building.But the operating condition for medical cupboard of divulging information is different with other exhaust equipments, is not to open evening on daytime
Upper closing, but normally opened or time switch and it is only necessary to tiny structures, thus will result in no matter main air duct either with or without
Need the phenomenon that all opening blower.This results in the case where other ventilation equipment are exhausted together, so not only to blower
Had a significant impact using the time and also will cause many unnecessary discharges, to considerably increase energy consumption.
The medical cupboard of the third storage form: disposable filtering medical cupboard can have bigger risk, first commonly
Active carbon filter be difficult once all organic filtrations is clean, when the organic matter not filtered sufficiently is discharged to experiment
Interior will be such that content of organics in room air slowly increases.It is another: with the continuity of time, disposable filter efficiency meeting
The toxic gas for having decline to be therefore discharged can be more, and also there is very big hidden danger in institute in the above described manner.
Utility model content
Utility model aims to solve the safety problems that reagent concentration in medical cupboard is excessively high, improve whole in reagent cabinet
Body environment provides a kind of environment-friendly type self-loopa ventilation medical cupboard.
In order to achieve the above objectives, the utility model adopts the following technical solution:
A kind of environment-friendly type self-loopa ventilation medical cupboard, including cabinet body and the ventilation device being set on the cabinet body and filtering
Device, the filter device are set at the air inlet or air outlet of the ventilation device, and multiple be used for is equipped in the cabinet body
The compartment of drug is stored, the first ventilating duct independently of the compartment is additionally provided in the cabinet body, is interconnected between the compartment
Form the second ventilating duct, first ventilating duct is connected with each compartment, the ventilation device, the first ventilating duct,
Second ventilating duct and filter device form circulated air filtering in the cabinet body.
Preferably, first ventilating duct is set to the backboard lateral surface of the cabinet body, on the backboard of each compartment
Equipped with the ventilation opening being connected with first ventilating duct, the front end of each compartment forms second ventilating duct, described
The air inlet of ventilation device is connected to second ventilating duct, and exhaust outlet is connected to first ventilating duct.
The ventilation device includes between the processing independently of cabinet body setting and being set to explosion-proof in the processing
Type DC fan, during the filter device is set between the processing.
Be equipped with it is further preferred that be set to the top of the cabinet body between the processing, between the processing air inlet and
The upper end of exhaust outlet, first ventilating duct is connect with the exhaust outlet, the upper end of second ventilating duct and the air inlet
Connection.
The filter device includes active carbon filter and light catalyst filter, be set in turn between the processing into
Tuyere position.
Still further, being equipped with multiple independent storage rooms in the cabinet body, multiple use are equipped in each storage room
It is equipped between multiple processing in the top of the compartment for placing drug, the cabinet body, between the storage room and the processing one by one
It is correspondingly connected with, corresponding first ventilating duct, each storage room is equipped on the outside of the backboard of each storage room
Front end form second ventilating duct, corresponding described the is distinguished between the processing corresponding with the storage room
Circulated air filtering is formed after one ventilating duct and the connection of the second ventilating duct.
The backboard lateral surface of the cabinet body is equipped with closed draft chamber, and multiple vertical clapboards are equipped in the draft chamber, described
The draft chamber is divided into multiple first ventilating ducts being connected to storage room one-to-one correspondence by vertical clapboard.
It is additionally provided with the control panel being electrically connected with each ventilation device on the cabinet body, is set on the control panel
Have ventilation duration module and ventilation interval module, for set each storage room ventilation filter duration and ventilation cell every when
It is long.
Be equipped in the cabinet body or the ventilation device for detect in the cabinet body gas sensor of air quality and/
Or total organic matter sensor, the gas sensor and/or total organic matter sensor and the control panel are electrically connected, and are surveyed
Data are shown by the display panel on the control panel.
The cabinet body is steel cabinet body, and surface is equipped with epoxy coating；It is additionally provided on the cabinet body and mobile terminal
The long-distance monitorng device of wireless connection, for remotely controlling the intracorporal air quality of the cabinet and ventilation situation.The utility model
Technical solution has the advantages that
A. the drug of inherent filtration self-loopa used by the utility model stores equipment, passes through built-in anti-explosion direct current fan pair
The intracorporal air of cabinet carries out Efficient Cycle, carries out repeatedly through filter device to the air in cabinet body compartment during circulation
Filter and absorption, filtered cleaned air, which is recycled to, to be participated in filtering next time in cabinet body, is recycled repeatedly, processed sky
Gas is neither discharged into atmosphere nor is discharged into laboratory, but multiple circulating filtration is carried out in cabinet body, this mode for
The gas that cannot be fully absorbed or filter can undoubtedly play the role of good, and once filtering and adsorb sordid gas can be more
Secondary circulation absorption, therefore guarantee the filter effect of air well, keep the intracorporal air quality of cabinet qualified.
B. multiple storage rooms can be set in interior of the cabinet in the utility model, are equipped in the top of storage room corresponding
Independent ventilation device, in locker room, corresponding backboard lateral surface is equipped with the first ventilating duct, each storage room is led to independent
Wind apparatus and the first ventilating duct form independent circulating filtration air-flow, unaffected by each other between each storage room, using leeway into
Row circulation, air, excessively to range of negative pressure, flow the intracorporal air of cabinet sufficiently according to designed path from positive pressure range
Dynamic and filtering can be aerated the setting of time and interval time of divulging information, energy conservation drop according to specific drug demand to storage room
It is obvious to consume effect.
C. the utility model is provided with the control panel of control ventilation device in the lateral surface of cabinet body, by pacifying in cabinet body
Dress organic gas sensor and various separate gas sensors are shown in respectively being stored after indoor gas measures in cabinet body
On display panel outside cabinet body, and can setting be adjusted to the runing time of blower and frequency on a display panel in user,
Reasonable time distribution is carried out according to different use functions, effectively improves filtering and absorption to pernicious gas in medical cupboard,
Protect the quality of drug.
D. in addition, the utility model is provided with long-distance monitorng device also in cabinet body, the situation and blower in cabinet body are opened
The state of opening can be by the way that in wireless network transmission to user of service's mobile phone, in strange land or quitting time, experimenter can also be to drug
The unlatching of air quality and blower in cabinet is understood and is controlled, and is highly convenient for controlling.
Detailed description of the invention
In order to illustrate more clearly of specific embodiment of the present invention, will make below to required in specific embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model, right
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is medical cupboard main view provided by the utility model；
Fig. 2 is left view shown in Fig. 1；
Fig. 3 is top view shown in Fig. 1.
It is identified in figure as follows:
1- cabinet body
11- compartment, the first ventilating duct of 12-, the second ventilating duct of 13-, 14- backboard, 141- ventilation opening
2- ventilation device
Between 21- processing
211- air inlet, 212- discharge outlet
22- explosion-proof type DC fan
3- filter device
31- active carbon filter, 32- light catalyst filter
4- control panel
A- storage room, the draft chamber B-, B1- vertical clapboard
5- gas sensor and/or total organic matter sensor.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
As shown in Figure 1, Figure 2 and Figure 3, the utility model provides a kind of environment-friendly type self-loopa ventilation medical cupboard, including cabinet
Body 1 and the ventilation device 2 and filter device 3 being set on cabinet body 1, filter device 3 be set to ventilation device 2 air inlet or
It is equipped with multiple for storing the compartments 11 of drug at air outlet, in cabinet body 1, the independently of compartment 11 is additionally provided in cabinet body 1
One ventilating duct 12 is interconnected between compartment 11 and forms the second ventilating duct 13, and the first ventilating duct 12 is connected with each compartment 11,
Ventilation device 2, the first ventilating duct 12, the second ventilating duct 13 and filter device 3 form circulated air filtering in cabinet body 1.It is recycling
During the air in 1 compartment of cabinet body is filtered and is adsorbed through filter device 3 repeatedly, filtered cleaned air circulation
It participates in filtering next time in cabinet body 1, recycle repeatedly, processed air is neither discharged into atmosphere nor is discharged into
In laboratory, but multiple circulating filtration is carried out in cabinet body 1, this mode for the gas that cannot be fully absorbed or filter undoubtedly
Can play the role of it is good, once filter and adsorb sordid gas can multiple circulation absorption, therefore guarantee well empty
The filter effect of gas keeps the intracorporal air quality of cabinet qualified.
Above-mentioned cabinet body uses steel cabinet body, and surface treatment is sprayed using epoxy resin, can both guarantee interior circulation medicine in this way
The load-bearing index of product cabinet can also bear the corrosion of gas volatilization gas to a certain extent.Simultaneously as the utility model is adopted
Closed cabinet body is taken, therefore the organic matter generated in medical cupboard will not generate spilling.
As shown in Fig. 2, the first ventilating duct 12 is set to 14 lateral surface of backboard of cabinet body 1, set on the backboard of each compartment 11
There is the ventilation opening 141 being connected with the first ventilating duct 12, the front end of each compartment 11 forms the second ventilating duct 13, ventilation device 2
Air inlet is connected to the second ventilating duct 13, and exhaust outlet is connected to the first ventilating duct 12.It certainly here can also be along backboard 14
It is connected the ventilation opening being connected with each compartment to form wind guide tank.It is negative pressure region in the backboard inner space of cabinet body,
It is the region for storing drug, a large amount of toxic volatile organic gas is had in this region, the gas in this region is taken out by negative pressure
It gets in filter device space and is filtered, the outside of backboard is then transported to by wind pressure, since backboard lateral area is positive
The air of intermediate pressure section, this region is filtered pure air, and the positive pressure wind of ventilation device can lead to the air in this region
The storage region that ventilation opening is transported between each compartment is crossed, to update and supplement the air after being extracted.The intracorporal air of cabinet
It will all be filtered once, be repeatedly filtered in this way, the intracorporal air quality of cabinet is easy to by filter device every 20 seconds
To guarantee.
Ventilation device 2 employed in the utility model include independently of the cabinet body 1 setting processing between 21 and setting
Explosion-proof type DC fan 22 in 21 between processing, filter device 3 are set between processing in 21.21 preferably set between processing therein
It sets in the top of cabinet body 1,21 are equipped with air inlet 211 and exhaust outlet 212, the upper end of the first ventilating duct 12 and exhaust outlet between processing
212 connections, the upper end of the second ventilating duct 13 is connect with air inlet 211.Filter device 3 preferably includes 31 He of active carbon filter
Light catalyst filter 32 is set in turn between processing 21 211 position of air inlet, naturally it is also possible to the medicine stored according to cabinet body
Kind class selects the filter of one or other types with filtering, absorption and degradation function in the two.Filter device can also
To be made into case structure, with blower parallel upright between processing in, this structure is both conducive to replace filter or blower.
The utility model uses explosion-proof type DC fan by filter, and total blast volume is 100 cubic metres or so per hour, directly
The characteristics of flow fan is that noise is small, and small in size, air quantity steady wind pressure is enough, can both make air penetration filter or make cabinet
Intracorporal air is recycled.
For wider medical cupboard, the utility model can also be equipped with multiple independent storage room A in cabinet body 1, such as
3 or more storage room A are set, are provided in Fig. 2 in two storage rooms A, each storage room A equipped with multiple for placing
The compartment 11 of drug, 21 between the top of cabinet body 1 is equipped with multiple processing, 21 connect one to one between storage room A and processing, each
The first corresponding ventilating duct 12 is equipped on the outside of the backboard of storage room A, the front end of each storage room A forms the second ventilating duct
13, shape after 21 difference corresponding the first ventilating duct 12 and the second ventilating duct 13 connect between processing corresponding with storage room A
It is filtered at circulated air.Filtering control is aerated to storage room using independent, can according to the type of drug to storage room into
Row ventilation duration and the control for being spaced duration, refine the management to drug more, help to maintain the product of drug in cabinet body
Matter.
Certainly, the utility model can also be equipped with closed draft chamber B in 14 lateral surface of backboard of cabinet body 1, in draft chamber
Multiple vertical clapboard B1 are equipped in B, draft chamber B is divided into multiple first be connected to storage room A one-to-one correspondence and led to by vertical clapboard B1
Air duct 12, the i.e. front side of cabinet body are multiple storage rooms, and the rear side of cabinet body is draft chamber B, and used vertical clapboard is separated into draft chamber
Multiple the first ventilating ducts identical with storage room quantity, the purpose being arranged so not only make cabinet body more beautiful, are more convenient for simultaneously
Each ventilation device is safeguarded.
The utility model can also realize the intelligentized control method to medical cupboard, be additionally provided on cabinet body 1 and fill with each ventilation
The control panel 4 of 2 electric connections is set, control panel 4 is equipped with ventilation duration module and ventilation interval module, each for setting
The ventilation filter duration and ventilation cell of storage room A is every duration.It can be according to the drug variety of storage and the applying working condition of medical cupboard
Free setting is carried out, operability is stronger, can be to avoid the unattended poisonous and harmful gas of high concentration generated in cabinet body for a long time
Body.This function is realized that the time relay can also record each active carbon using the time relay and liquid crystal display panel
Filter uses the time, reminds client to replace filter at the appointed time.
In order to realize the monitoring to ventilation effect is filtered in cabinet body, it is equipped with and is used in cabinet body 1 or the ventilation device 2
It detects the gas sensor and/or total organic matter sensor 5 of air quality in the cabinet body 1, gas sensor and/or always has
Machine object sensor and control panel 4 are electrically connected, and are provided with gas sensor in Fig. 2 in ventilation device 2, and institute's measured data passes through
Display panel on control panel 4 shown, experimenter is made just to grasp air quality situation in cabinet outside cabinet body, avoid by
To unnecessary harm.When the concentration of gas in display case body does not reach requirement, cabinet can be carried out by replacement filter device
Body maintenance.
In addition, the utility model is provided with long-distance monitorng device also in cabinet body, for remotely controlling in the cabinet body 1
Air quality and ventilation situation.The open state of situation and blower in cabinet body can pass through wireless network transmission to user of service's mobile phone
On, in strange land or quitting time, experimenter the unlatching of air quality and blower in medical cupboard can also be carried out understand and
Control, is highly convenient for controlling.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes among still in the protection scope of the utility model.
Claims (10)
- The medical cupboard 1. a kind of environment-friendly type self-loopa is divulged information, including cabinet body (1) and the ventilation device being set on the cabinet body (1) (2) and filter device (3), the filter device (3) is set at the air inlet or air outlet of the ventilation device (2), described Be equipped in cabinet body (1) multiple for storing the compartments (11) of drug, which is characterized in that be additionally provided in the cabinet body (1) independently of The first ventilating duct (12) of the compartment (11) is interconnected between the compartment (11) and forms the second ventilating duct (13), and described the One ventilating duct (12) is connected with each compartment (11), and the ventilation device (2), the first ventilating duct (12), second are led to Air duct (13) and filter device (3) form circulated air filtering in the cabinet body (1).
- The medical cupboard 2. environment-friendly type self-loopa according to claim 1 is divulged information, which is characterized in that first ventilating duct (12) It is set to backboard (14) lateral surface of the cabinet body (1), the backboard of each compartment (11) is equipped with and first ventilation The ventilation opening (141) that road (12) is connected, the front end of each compartment (11) forms second ventilating duct (13), described logical The air inlet of wind apparatus (2) is connected to second ventilating duct (13), and exhaust outlet is connected to first ventilating duct (12).
- The medical cupboard 3. environment-friendly type self-loopa according to claim 2 is divulged information, which is characterized in that ventilation device (2) packet It includes (21) between the processing independently of the cabinet body (1) setting and is set to the explosion-proof type DC fan between the processing in (21) (22), the filter device (3) is set between the processing in (21).
- The medical cupboard 4. environment-friendly type self-loopa according to claim 3 is divulged information, which is characterized in that (21) are arranged between the processing (21) are equipped with air inlet (211) and exhaust outlet (212), first ventilation between the top of the cabinet body (1), the processing The upper end in road (12) is connect with the exhaust outlet (212), and the upper end and the air inlet (211) of second ventilating duct (13) are even It connects.
- The medical cupboard 5. environment-friendly type self-loopa according to claim 4 is divulged information, which is characterized in that filter device (3) packet Active carbon filter (31) and light catalyst filter (32) are included, the air inlet (211) of (21) between the processing is set in turn in Position.
- The medical cupboard 6. environment-friendly type self-loopa according to claim 5 is divulged information, which is characterized in that be equipped in the cabinet body (1) Multiple independent storage rooms (A) are equipped in each storage room (A) multiple for placing the compartments (11) of drug, the cabinet The top of body (1) is equipped between multiple processing (21), and (21) connect one to one between the storage room (A) and the processing, Corresponding first ventilating duct (12), each storage room (A) are equipped on the outside of the backboard of each storage room (A) Front end form second ventilating duct (13), between the processing corresponding with the storage room (A) (21) respectively with its Circulated air filtering is formed after corresponding first ventilating duct (12) and the second ventilating duct (13) connection.
- The medical cupboard 7. environment-friendly type self-loopa according to claim 6 is divulged information, which is characterized in that the backboard of the cabinet body (1) (14) lateral surface is equipped with closed draft chamber (B), is equipped with multiple vertical clapboards (B1) in the draft chamber (B), the vertical clapboard (B1) draft chamber (B) is divided into multiple first ventilating ducts (12) being connected to the storage room (A) one-to-one correspondence.
- The medical cupboard 8. environment-friendly type self-loopa according to claim 7 is divulged information, which is characterized in that also set on the cabinet body (1) There is the control panel (4) being electrically connected with each ventilation device (2), the control panel (4) is equipped with ventilation duration mould Block and ventilation interval module, the ventilation filter duration and ventilation cell for setting each storage room (A) are every duration.
- The medical cupboard 9. environment-friendly type self-loopa according to claim 8 is divulged information, which is characterized in that the cabinet body (1) or described The gas sensor and/or total organic matter sensor for detecting the cabinet body (1) interior air quality are equipped in ventilation device (2) (5), the gas sensor and/or total organic matter sensor and the control panel (4) are electrically connected, and institute's measured data passes through institute The display panel stated on control panel (4) is shown.
- 10. -9 described in any item environment-friendly type self-loopas ventilation medical cupboards according to claim 1, which is characterized in that the cabinet body It (1) is steel cabinet body, surface is equipped with epoxy coating；It is additionally provided on the cabinet body (1) and mobile terminal wireless connection Long-distance monitorng device, for remotely controlling the air quality in the cabinet body (1) and ventilation situation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821837791.3U CN209421388U (en) | 2018-11-08 | 2018-11-08 | A kind of environment-friendly type self-loopa ventilation medical cupboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821837791.3U CN209421388U (en) | 2018-11-08 | 2018-11-08 | A kind of environment-friendly type self-loopa ventilation medical cupboard |
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| CN209421388U true CN209421388U (en) | 2019-09-24 |
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ID=67968151
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| CN201821837791.3U Active CN209421388U (en) | 2018-11-08 | 2018-11-08 | A kind of environment-friendly type self-loopa ventilation medical cupboard |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111610810A (en) * | 2020-05-27 | 2020-09-01 | 珠海裕泓农业科技有限公司 | Progressive livestock and poultry house odor treatment control method and system |
-
2018
- 2018-11-08 CN CN201821837791.3U patent/CN209421388U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111610810A (en) * | 2020-05-27 | 2020-09-01 | 珠海裕泓农业科技有限公司 | Progressive livestock and poultry house odor treatment control method and system |
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