CN208512601U - The embedded waste liquid of experimental bench customizes cabinet - Google Patents
The embedded waste liquid of experimental bench customizes cabinet Download PDFInfo
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- CN208512601U CN208512601U CN201820900627.6U CN201820900627U CN208512601U CN 208512601 U CN208512601 U CN 208512601U CN 201820900627 U CN201820900627 U CN 201820900627U CN 208512601 U CN208512601 U CN 208512601U
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Abstract
The utility model discloses the embedded waste liquids of experimental bench to customize cabinet, exhaust fan includes exhausting supervisor and exhausting branch pipe, the end of exhausting supervisor is provided with suspended hood, the exhaust outlet setting of the detecting instrument of suspended hood face experimental bench, and exhausting branch pipe is connected by exhaust duct with the suction opening of waste liquid cabinet；Glove cavity is provided with below waste liquid cabinet, waste liquid barrel is placed in glove cavity, the bottom wall of glove cavity is provided with bearing plate, interval forms hollow air duct between bearing plate and the bottom wall of waste liquid cabinet, the inside upper surface of bearing plate offers ventilation opening a, it is provided with ventilation opening b on the lateral wall in hollow air duct, hollow air duct and glove cavity are interconnected by ventilation opening a and ventilation opening b.Using exhausting system, the irritative gas that volatilization in waste liquid barrel or loss go out is taken away.It is not easy to form vortex dead angle, the irritative gas residual volume that loss goes out is small, and exhausting amount demand is small, and ventilation frequency reduces, and exhausting effect is obvious, and room comfort level increases, low-carbon environment-friendly.
Description
Technical field
The utility model belongs to instrument analytical equipment technical field, and in particular to the embedded waste liquid of experimental bench customizes cabinet.
Background technique
Instrument analysis is all very universal for chemistry, biology, medicine and other fields application, and waste liquid discharge system is analyzer
Device has to existing important component.The waste liquid discharge system of overwhelming majority instrument is all at instrument detection flow path end at present
End installs waste liquid discharge pipe additional, then waste liquid is led to waste liquid barrel.And waste liquid barrel is directly placed on the indoor open beside instrument nearby
In space.Such feed liquor mode of waste liquid determines that waste liquid barrel not can be carried out and is fully sealed, and will lead to waving in waste liquid in this way
Object, such as strong volatile acid are sent out, is spilt into room air.Although generally there is exhaust system in laboratory, because waste liquid barrel is placed
In in indoor open space, opposite waste liquid barrel exhausting effect is unobvious, causes room internal stimulus smell serious.
In the prior art, the instrument of some types can use the mode of separate men from machines, i.e. instrument and tester separates,
Instrument is individually placed on to the room of exhausting system, to reduce damage of the volatile reagent to personnel.But overwhelming majority analysis
Instrument needs personnel's frequent operation instrument and equipment, is not suitable for carrying out separate men from machines, or be unsatisfactory for the condition of separate men from machines.Even if
Separate men from machines, it is also desirable to which personnel frequently pass in and out the operations such as instrument room replacement sample to be analysed, maintenance instrument.Separate men from machines
Damage of the volatile matter to people, but the corrosion to instrument can only be partially reduced, cannot be solved.
The case where for waste liquid volatile materials loss, market common solution has at present:
(1) waste liquid barrel is connected with sewer pipe, and sealed.But after sealing, positive pressure is easily caused in waste liquid barrel, forms gas
Envelope, causes waste liquid not to be discharged into normally.
(2) increase the exhaust air rate of exhausting system in room.Because waste liquid barrel is placed in room open space, increase room
Exhausting amount, for waste liquid barrel loss or the irritative gas volatilized discharge effect be not obvious.It is simple to increase room entirety
Exhausting amount, not only result in blower dynamical system cost and get higher, power consumption increases, and it is too big to will lead to room ventilation volume, changes
Gas is frequent, cold in winter and hot in summer in room, employee's degree of comfort decreased.
(3) influence that separate men from machines mode can solve volatile reagent loss or volatilize to personnel, but most points
Analyzer device needs personnel's frequent operation instrument and equipment, is not suitable for carrying out separate men from machines, or be unsatisfactory for the condition of separate men from machines.I.e.
Make separate men from machines, it is also desirable to which personnel frequently pass in and out the operations such as instrument room replacement sample to be analysed, maintenance instrument.Man-machine point
From mode, damage of the volatile matter to people can only be partially reduced, the corrosion to instrument cannot solve.If separate men from machines by force, meeting
Lead to the decline of personnel's efficiency.
Utility model content
The discharging of waste liquid and storage system of present analysis instrument are mostly opening system, and waste liquid barrel is directly exposed to experiment
In the space of room, serious technical problem of volatilizing for waste liquid existing in the prior art, the purpose of this utility model is to provide
The embedded waste liquid of experimental bench customizes cabinet, is applied to the industries such as detection, medical treatment, chemical industry, belongs to instrument analysis technology field, mainly
Improve what original waste liquid storage mode generated, the problem of volatile reagent volatilization and loss, eliminates reagent loss to reach and lead
The indoor climate of cause is big, bad environments, the problem of personnel's main body sense organ difference.And also to solve because of waste liquid reagent loss, and
Instrument failure problem caused by caused loss reagent attachment equipment circuit plate.
The technical solution that the utility model is taken are as follows:
The embedded waste liquid of experimental bench customizes cabinet, from top to bottom successively includes exhaust fan, experimental bench, waste liquid cabinet and waste liquid barrel,
Exhaust fan includes exhausting supervisor and exhausting branch pipe, and the end of exhausting supervisor is provided with suspended hood, the inspection of suspended hood face experimental bench
The exhaust outlet setting of instrument is surveyed, the end of exhausting branch pipe is connected with one end of exhaust duct, the other end and waste liquid of exhaust duct
The suction opening of cabinet connects；Glove cavity is provided with below waste liquid cabinet, waste liquid barrel is placed in glove cavity, the bottom of glove cavity
Wall is provided with bearing plate, and interval forms hollow air duct between bearing plate and the bottom wall of waste liquid cabinet, and the inside upper surface of bearing plate is opened
Equipped with ventilation opening a, ventilation opening b is provided on the lateral wall in hollow air duct, by ventilation opening a and ventilation opening b by hollow air duct and
Glove cavity is interconnected.
Further, the top of experimental bench is arranged in the exhaust outlet on the experimental bench top；The suction opening of waste liquid cabinet is arranged
On the side plate on waste liquid cabinet top.
Further, the perpendicular erection of side branch that the exhausting branch pipe is responsible for along exhausting, exhausting branch pipe and exhausting
Supervisor junction is embedded with sealing ring, and sealing ring is clamped by clip.
Further, detachable adsorption gasket is provided on the inner sidewall of the suspended hood.
Further, ventilation hole, adsorption gasket and ventilation are offered in the width direction at the port of the adsorption gasket
Interval forms absorption cavity between hole, and adsorption cotton is embedded in absorption cavity.
Further, the adsorption gasket is set as the hollow arch bridge arcuate structure of both-side opening, passes through arc outer wall
Activity is embedded on the inner wall of suspended hood.
Further, it is provided with article putting groove on the bearing plate, waste liquid barrel is placed in article putting groove.
The utility model has the following beneficial effects:
The design has fully considered aerodynamics, and gas can be made to form steady air flow, ventilation of the air-flow from waste liquid cabinet
Mouth a enters, and by the hollow air duct of bearing plate lower part, enters waste liquid cabinet cabinet body from the ventilation opening b on the inside of bearing plate.Fresh air is under
On and, exhaust gas is discharged from the side plate suction opening on waste liquid cabinet top.Such design is not easy to form vortex dead angle, the stimulation that loss goes out
Property gaseous residual contents are small, and exhausting effect is obvious.
Waste liquid barrel is placed into an opposite confined space, then cooperates exhausting system by the utility model design, is successfully solved
The problem of waste liquid barrel cannot seal, caused volatile reagent loss.
The utility model design, relatively closed because waste liquid cabinet space is smaller, air quantity very little, does not have to required for taking a breath yet
It is reconfigured individual exhausting system, using the existing exhausting system in laboratory, is introduced exhaust gas into the original air draft pipe of instrument, is thrown
Money cost is small, and effect is obvious.
Current most of instrument experiment platforms are all wider, and the utility model design can make full use of the space of experimental bench
Structure designs and manufactures a relatively closed waste liquid barrel placement space in suitable position, ground space is vacateed, accomplishes space
Utilize maximization.
The utility model design, makes full use of gravity, allows waste liquid barrel that the underface of instrument is arranged in, and exhausting branch pipe is directly upper straight
Under, waste liquid, vertically into waste liquid barrel, solves sewer pipe pipeline liquid storage phenomenon after instrument outflow.
The design it goes without doing separate men from machines, to the instrument for needing closely operation, improvement is more obvious, improves cost
It is low.
Since exhausting amount demand is reduced, exhausting system power of fan is required to reduce, relative cost is lower.Simultaneously because
Frequency of room taking a breath is reduced, and proper temperature, personnel's subjective assessment increases.Low-carbon environment-friendly.
Detailed description of the invention
Fig. 1 is the overall structure diagram that waste liquid barrel is placed in the utility model.
Fig. 2 is the overall structure diagram for not placing waste liquid barrel in the utility model.
Fig. 3 is the structural schematic diagram of adsorption gasket in the utility model.
Wherein, 1, exhausting supervisor；2, exhausting branch pipe；3, suspended hood；4, exhaust outlet；5, exhaust duct；6, detecting instrument；7,
Waste liquid cabinet；8, waste liquid barrel；9, bearing plate；10, ventilation opening a；11, hollow air duct；12, ventilation opening b；13, glove cavity；14, it inhales
Attached gasket；15, adsorption cotton；16, ventilation hole.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawing.
Embodiment 1
As depicted in figs. 1 and 2, the embedded waste liquid of experimental bench customizes cabinet, successively include from top to bottom exhaust fan, experimental bench,
Waste liquid cabinet and waste liquid barrel, exhaust fan include exhausting supervisor and exhausting branch pipe, and the end of exhausting supervisor is provided with suspended hood, suspended hood
The exhaust outlet of the detecting instrument of face experimental bench is arranged, and the end of exhausting branch pipe is connected with one end of exhaust duct, exhaust duct
The other end connected with the suction opening of waste liquid cabinet；The hollow sealing structure that waste liquid cabinet is set as cabinet body and cabinet door is formed by connecting is given up
Glove cavity is provided with below liquid cabinet, waste liquid barrel is placed in glove cavity, and the bottom wall of glove cavity is provided with bearing plate, is held
Interval forms hollow air duct between weight plate and the bottom wall of waste liquid cabinet, and the inside upper surface of bearing plate offers ventilation opening a, hollow wind
It is provided with ventilation opening b on the lateral wall in road, hollow air duct and glove cavity are interconnected by ventilation opening a and ventilation opening b.It will
Tradition only increases the habit of exhausting amount simply, is changed to find the source of smell, by closed to one relatively small space of smell,
Then the mode taken away again with lesser air quantity, ventilation frequency reduce, and room temperature is suitable for that comfort level increases.
It is provided with valve at the exhausting supervisor of exhaust fan and exhausting branch pipe, by valve quantity-adjustable size, elbow is inserted
Enter the length of exhausting supervisor by accurately calculating, effectively the tart flavour that waste liquid volatilizees can be taken away, do not influenced above instrument also
Exhaust effect.
The waste liquid cabinet of the utility model, is made of transparent organic glass material, such material resistance to compression, antiacid corrosion,
Because of material transparent, it is also easy to instrument operator visualizing management, is convenient for personal identification waste liquid capacity status.The setting of waste liquid cabinet
Waste liquid barrel is stored for enclosure space, makes full use of the space structure of experimental bench, designed in suitable position and manufactures one
Relatively closed waste liquid barrel placement space.It does not need to increase extras, has saved lab space, and improvement is bright
It is aobvious.
The top of experimental bench is arranged in the exhaust outlet on experimental bench top；Convenient for the Volatile Gas for generating the experiment on experimental bench
Body is discharged from exhaust outlet, ensure that the experimental implementation safety on experimental bench；The suction opening of waste liquid cabinet is arranged on waste liquid cabinet
On the side plate in portion.It ensure that and be discharged upwards at the distinguished and admirable side plate along waste liquid cabinet top, waste liquid cabinet can be taken away and include volatilization gas
Air-flow.
The perpendicular erection of side branch that exhausting branch pipe is responsible for along exhausting, exhausting branch pipe and exhausting supervisor junction are embedded
There is sealing ring, sealing ring is clamped by clip.Exhausting branch pipe is for absorbing the gas that waste liquid barrel volatilizes in waste liquid cabinet；Exhausting master
Exhaust effect can be improved for the gas that experiment generates above absorption experiment platform, the two coordinated in pipe, guarantees experimental implementation mistake
Air cleaner in journey.
Article putting groove is provided on bearing plate, waste liquid barrel is placed in article putting groove.The floor space of article putting groove is greater than waste liquid barrel
Floor space provides placement space for waste liquid barrel.It can play the role of absorption to the drop of waste liquid barrel outer wall, it is ensured that waste liquid cabinet
Interior cleanliness.Waste liquid barrel is placed in waste liquid cabinet cabinet body, can play the role of water conservancy diversion.
Specifically used process are as follows:
The space structure for making full use of experimental bench designs in suitable position and manufactures a relatively closed waste liquid barrel and places
Waste liquid barrel is placed in the article putting groove in waste liquid cabinet, opens after carrying out equipment assembling according to assembling mode by space --- waste liquid cabinet
Exhaust fan is opened, using exhausting system, the irritative gas that volatilization in waste liquid barrel or loss go out is taken away.The design fully considers
Aerodynamics, air-flow enter hollow air duct from ventilation opening a, enter in waste liquid cabinet along ventilation opening b, by the air-flow in waste liquid cabinet
It is discharged from the side plate suction opening on waste liquid cabinet top, enters the discharge of exhausting branch pipe along exhaust duct.Such design is not easy to form whirlpool
Dead angle is flowed, the irritative gas residual volume that loss goes out is small, and exhausting effect is obvious.Moreover, such design is small for exhausting amount demand,
Therefore small for power of fan requirement, blower cost is lower.Room entirety exhausting amount is reduced, and ventilation frequency reduces, and room is comfortable
Degree increases.Low-carbon environment-friendly, economic cost reduce.
The gas that related experiment equipment and experimental raw above experimental bench volatilize during the experiment, along experimental bench
The exhaust outlet on top is inhaled into suspended hood, and along exhausting, supervisor is discharged, and air quantity is to guarantee the property of will volatilize air-flow row
Out, the habit for increasing exhausting amount in tradition simply is avoided, is changed to find the source of smell, by closed to one phase of smell
To small space, the mode then taken away again with lesser air quantity.
Embodiment 2
On the basis of embodiment 1, it is different from embodiment 1, as shown in figure 3, being provided on the inner sidewall of suspended hood removable
Formula adsorption gasket is unloaded, ventilation hole is offered at the port of adsorption gasket in the width direction, is spaced between adsorption gasket and ventilation hole
Absorption cavity is formed, adsorption cotton is embedded in absorption cavity.
Adsorption gasket is set as the hollow arch bridge arcuate structure of both-side opening, and adsorption cotton is set as internal diameter and absorption cavity phase
The structure of adaptation, inside offer honeycomb sorbent mesh, convenient for improve adsorption effect；It is embedded by arc outer wall activity
On the inner wall of suspended hood, dismantle quick and easy for installation.
Specifically used process are as follows:
The air-flow of the exhaust outlet discharge on experimental bench top is directly adsorbed in suspended hood, and the height of suspended hood is relatively
Height is not easy to clean, and adsorption cotton is installed from the arc port of adsorption gasket two sides and is embedded in absorption cavity, then will be with suction
The adsorption gasket of attached cotton is movably arranged on the inner wall of adsorption cover, and under the adsorption force of suction ventilator, air-flow is preferential and adsorbs
The adsorption gasket of cover inner wall contacts, and air-flow enters in adsorption cotton along ventilation hole, and the especially biggish air-flow of humidity is by absorption
The absorption mesh of cotton is adsorbed, adsorption cotton in air-flow moisture and impurity absorb and filter, air-flow after filter continues edge
Exhausting supervisor discharge；After a period of use, by removing adsorption cotton from adsorption gasket, unified clean i.e. is carried out
Can be, it can be achieved that adsorption cover quickly clean, while certain adsorption filtration is formed to air stream efflux and is acted on.
The above is not limitations of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, under the premise of not departing from the utility model in essence range, several variations, modifications, additions or substitutions can also be made,
These improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (7)
1. the embedded waste liquid of experimental bench customizes cabinet, which is characterized in that from top to bottom successively include exhaust fan, experimental bench, waste liquid cabinet
And waste liquid barrel, exhaust fan include exhausting supervisor and exhausting branch pipe, the end of exhausting supervisor is provided with suspended hood, and suspended hood face is real
Test the exhaust outlet setting of the detecting instrument of platform, the end of exhausting branch pipe connects with one end of exhaust duct, exhaust duct it is another
End is connected with the suction opening of waste liquid cabinet；Glove cavity is provided with below waste liquid cabinet, waste liquid barrel is placed in glove cavity, glove
The bottom wall of cavity is provided with bearing plate, and interval forms hollow air duct, the inside of bearing plate between bearing plate and the bottom wall of waste liquid cabinet
Upper surface offers ventilation opening a, and ventilation opening b is provided on the lateral wall in hollow air duct, by ventilation opening a and ventilation opening b will in
Empty air duct and glove cavity are interconnected.
2. the embedded waste liquid of experimental bench customizes cabinet according to claim 1, which is characterized in that the air draft on the experimental bench top
The top of experimental bench is arranged in mouth；The suction opening of waste liquid cabinet is arranged on the side plate on waste liquid cabinet top.
3. the embedded waste liquid of experimental bench customizes cabinet according to claim 1, which is characterized in that the exhausting branch pipe is along exhausting
The perpendicular erection of side branch of supervisor, exhausting branch pipe and exhausting supervisor junction are embedded with sealing ring, and sealing ring passes through clip
It clamps.
4. the embedded waste liquid of experimental bench customizes cabinet according to claim 1, which is characterized in that on the inner sidewall of the suspended hood
It is provided with detachable adsorption gasket.
5. the embedded waste liquid of experimental bench customizes cabinet according to claim 4, which is characterized in that at the port of the adsorption gasket
Ventilation hole is offered in the width direction, and interval forms absorption cavity between adsorption gasket and ventilation hole, and adsorption cotton, which is embedded, to be adsorbed
In cavity.
6. the embedded waste liquid of experimental bench customizes cabinet according to claim 5, which is characterized in that the adsorption gasket is set as two
The hollow arch bridge arcuate structure of side opening, is embedded on the inner wall of suspended hood by arc outer wall activity.
7. the embedded waste liquid of experimental bench customizes cabinet according to claim 1, which is characterized in that be provided with and set on the bearing plate
Object slot, waste liquid barrel are placed in article putting groove.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820900627.6U CN208512601U (en) | 2018-06-11 | 2018-06-11 | The embedded waste liquid of experimental bench customizes cabinet |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820900627.6U CN208512601U (en) | 2018-06-11 | 2018-06-11 | The embedded waste liquid of experimental bench customizes cabinet |
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| CN208512601U true CN208512601U (en) | 2019-02-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108435272A (en) * | 2018-06-11 | 2018-08-24 | 通标标准技术服务（青岛）有限公司 | The embedded waste liquid of experimental bench customizes cabinet |
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- 2018-06-11 CN CN201820900627.6U patent/CN208512601U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108435272A (en) * | 2018-06-11 | 2018-08-24 | 通标标准技术服务（青岛）有限公司 | The embedded waste liquid of experimental bench customizes cabinet |
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