CN115254235A - Multifunctional integrated ventilation laboratory bench for laboratory - Google Patents
Multifunctional integrated ventilation laboratory bench for laboratory Download PDFInfo
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- CN115254235A CN115254235A CN202210918498.4A CN202210918498A CN115254235A CN 115254235 A CN115254235 A CN 115254235A CN 202210918498 A CN202210918498 A CN 202210918498A CN 115254235 A CN115254235 A CN 115254235A
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- laboratory bench
- ventilation
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- 238000009423 ventilation Methods 0.000 title claims abstract description 33
- 238000002474 experimental method Methods 0.000 claims abstract description 40
- 238000001035 drying Methods 0.000 claims abstract description 26
- 239000000126 substance Substances 0.000 claims abstract description 7
- 238000005201 scrubbing Methods 0.000 claims abstract description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 17
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 18
- 239000002341 toxic gas Substances 0.000 abstract description 13
- 239000007789 gas Substances 0.000 abstract description 11
- 230000006378 damage Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000002070 germicidal effect Effects 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000005394 sealing glass Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/02—Laboratory benches or tables; Fittings therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultra-violet radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
Abstract
The invention discloses a multifunctional integrated ventilation laboratory bench for a laboratory, which belongs to the technical field of experimental equipment and comprises a laboratory bench body, and an instrument cabinet and a tool drawer which are arranged on the laboratory bench body, wherein both ends of the top surface of the laboratory bench body are symmetrically provided with water tanks and water taps matched with the water tanks, the top surface of the laboratory bench body is symmetrically provided with side support frames close to the two water tanks, a ventilation mechanism for absorbing chemical harmful gas and a recording mechanism for recording experimental steps and data are arranged between the two side support frames, and a drying mechanism for scrubbing the rapid drying of experimental tools is arranged between the side support frames and the water tanks; it can realize forming the ventilation circulation and absorbing the filtration to toxic gas on the laboratory bench, avoids the toxic gas that the chemistry experiment produced to cause the injury to staff's health, can help staff record experimental data when needs simultaneously, and whole functionality is stronger.
Description
Technical Field
The invention relates to the technical field of experimental equipment, in particular to a multifunctional integrated ventilation laboratory bench for a laboratory.
Background
The laboratory is a scientific cradle, a scientific research base, a scientific and technological development source, is divided into a chemical laboratory, a biological laboratory, a physical laboratory and the like, all experiments are performed in a closed space, and therefore a ventilation laboratory is arranged in the laboratory.
Wherein, the chemistry experiment table is the laboratory bench of paying the most attention to the ventilation, because in the chemistry experiment process, often can produce toxic gas, if untimely ventilation absorbs toxic gas, the toxic gas in the laboratory can probably give the health harm that laboratory technical staff brought, the ventilation bench generally all sets up the fume chamber in the laboratory under the prior art, do not combine together with the laboratory bench, the top of fume chamber sets up the cover that induced drafts, the cover that induced drafts that sets up like this can not absorb according to the general height of experiment, only can inhale the top with toxic gas from the below, the process of process is longer, can not make toxic gas clear away in the twinkling of an eye, and the laboratory bench is functional relatively poor, when the experiment needs to be taken notes, need experiment on one side, one side artificial recording, very trouble, influence experimental efficiency.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a multifunctional integrated ventilation laboratory bench for a laboratory, which can realize that ventilation circulation is formed on the laboratory bench to absorb and filter toxic gas, so that the toxic gas generated in a chemical experiment is prevented from injuring the body of a worker, meanwhile, part of cleaned chemical tools can be quickly dried by using circularly flowing gas, the multifunctional integrated ventilation laboratory bench is convenient to use in time, can help the worker to record experimental data when needed, and has stronger overall functionality.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a multi-functional integrative ventilation laboratory bench in laboratory, includes the laboratory bench body and sets up apparatus cabinet and the instrument drawer on the laboratory bench body, this top surface both ends symmetry of laboratory bench body install the pond and with pond assorted tap, this top surface of laboratory bench is being close to two the collateral branch strut is installed to the pond symmetry, two be provided with between the collateral branch strut and be used for the absorptive ventilation mechanism of chemical harmful gas and be used for the mechanism of recording of experimental procedure and data record, the collateral branch strut with be provided with between the pond and be used for scrubbing the quick dry stoving mechanism of laboratory tool.
Further, ventilation mechanism including install in positive circulating air pump and reverse circulating air pump and the symmetry on the inside top of collateral branch strut are seted up in the first net mouth of breathing in and the second of giving vent to anger of the relative one side of collateral branch strut, wherein the port of giving vent to anger of positive circulating air pump with the first net mouth of giving vent to anger is connected, the port of breathing in of reverse circulating air pump with the second net mouth of breathing in is connected, positive circulating air pump with reverse circulating air pump and corresponding first net mouth of giving vent to anger with the second net mouth of breathing in is two sets of crisscross setting between the collateral branch strut, the collateral branch strut is inside the port of breathing in of positive circulating air pump and the port department of giving vent to anger of reverse circulating air pump all is provided with filter screen subassembly.
Furthermore, a second air suction pipe orifice is arranged at the top end of the second air suction net orifice, the second air suction pipe orifice is connected with an air suction port of the reverse circulation air pump, a second air outlet pipe orifice is arranged at the top end of the first air outlet net orifice, and the second air outlet pipe orifice is connected with an air outlet port of the positive circulation air pump.
Furthermore, the second air suction pipe opening and the port of the second air outlet pipe opening are sealed through a sealing cover.
Furthermore, the port of the second air suction pipe orifice is detachably connected with an air suction pipeline, and a sealing glass cover is arranged at the bottom end of the air suction pipeline.
Further, record the mechanism including installing in two instrument frame between the relative one side of side support frame, the display screen is installed to instrument frame bilateral symmetry, and lies in two with one side install the camera that is used for video recording to shoot and the speech recognition microphone of speech recognition type between the display screen, one of them the display screen is used for showing voice input content, another the display screen is used for showing video recording and shoots content.
Further, the inside control module that still is provided with of laboratory bench body, control module includes video conversion unit, voice conversion unit and data transmission unit, the video conversion unit be used for with the picture that the camera was shot is converted to image data information, the voice conversion unit be used for with the pronunciation that the speech recognition microphone discerned convert the text data information into, data transmission unit is used for transmitting image data information and text data information to two on the display screen.
Further, stoving mechanism including set up in side support frame is close to the top on pond one side top is surrounded and is installed in drying rack around the pond, the top encirclement cover is in the drying rack top, the top surrounds inside is in drying rack bilateral symmetry installs and toasts the lamp plate, and installs the sterilamp that is used for the virus killing degerming on inside top.
Further, the top surrounds inside being in be provided with first grid air vent and second grid air vent directly over the drying rack respectively, wherein first grid air vent with the port of breathing in of positive circulating air pump is connected, the second grid air vent with the port of giving vent to anger of anti-circulating air pump is connected.
Furthermore, the drying rack is provided with at least two layers and is made of stainless steel materials.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) This scheme is provided with ventilation mechanism, can form the annular ventilation circulation, utilizes to blow and combines mutually with breathing in, and the poisonous gas that produces the chemistry experiment that can be quick filters the elimination to reduce the bodily injury to the staff, make the poisonous gas eliminate more thoroughly and high-efficient.
(2) This scheme is provided with stoving mechanism, and the circulated air that usable positive circulating air pump and anti-circulating air pump produced is assisted simultaneously and is toasted the lamp plate, and experimental apparatus and pond after can be quick after wasing dry to disinfect through sterilamp, can avoid piling up of moisture and breeding of bacterium, reduced the pollution to the laboratory bench, made things convenient for quick the use of coming into use after experimental apparatus washs simultaneously.
(3) This scheme is provided with records the mechanism, can carry out quick record with experimentation and experimental data through video recording and speech recognition in the experimentation, does not need the solitary other apparatus of use of staff to record to the convenient clarity of record mode, the quick of being convenient for experiment goes on, has improved experimental efficiency.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side perspective view of the present invention;
FIG. 3 is a front cross-sectional structural view of the present invention;
FIG. 4 is a top cross-sectional structural view of the present invention;
FIG. 5 is a partial perspective view of the present invention;
fig. 6 is a schematic structural diagram of a second embodiment of the present invention.
The reference numbers in the figures illustrate:
1. a laboratory bench body; 2. an instrument cabinet; 3. a tool drawer; 4. a water pool; 5. a faucet; 6. a drying rack; 7. a side support frame; 8. a top enclosure; 9. a first air outlet net port; 10. a second air outlet pipe orifice; 11. a second suction screen port; 12. a second air intake nozzle; 13. a positive circulation air pump; 14. a reverse circulation air pump; 15. a sealing cover; 16. an instrument stand; 17. a display screen; 18. a camera; 19. a screen assembly; 20. baking the lamp panel; 21. a first grille vent; 22. a second grille vent; 23. an ultraviolet germicidal lamp; 24. a voice recognition microphone; 25. an air intake duct; 26. and sealing the glass cover.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Example 1:
referring to fig. 1-5, a laboratory multifunctional integrated ventilation experiment table comprises an experiment table body 1, and an instrument cabinet 2 and a tool drawer 3 which are arranged on the experiment table body 1, wherein two ends of the top surface of the experiment table body 1 are symmetrically provided with a water tank 4 and a water tap 5 matched with the water tank 4, the top surface of the experiment table body 1 is symmetrically provided with side supporting frames 7 near the two water tanks 4, a ventilation mechanism for absorbing chemical harmful gas and a recording mechanism for recording experiment steps and data records are arranged between the two side supporting frames 7, and a drying mechanism for brushing and cleaning the experiment tools for rapid drying is arranged between the side supporting frames 7 and the water tanks 4.
Referring to fig. 1-4, the ventilation mechanism includes a positive circulation air pump 13 and a reverse circulation air pump 14 mounted on the top end inside the side support frame 7, and a first air outlet net port 9 and a second air inlet net port 11 symmetrically arranged on the opposite side of the side support frame 7, wherein an air outlet port of the positive circulation air pump 13 is connected with the first air outlet net port 9, an air inlet port of the reverse circulation air pump 14 is connected with the second air inlet net port 11, the positive circulation air pump 13 and the reverse circulation air pump 14, and the corresponding first air outlet net port 9 and the second air inlet net port 11 are alternately arranged between the two groups of side support frames 7, and meanwhile, filter screen assemblies 19 are respectively arranged inside the side support frames 7 at the air inlet port of the positive circulation air pump 13 and the air outlet port of the reverse circulation air pump 14;
when using, usable reverse circulation air pump 14 absorbs the gas in the experimental area through second net mouth 11 of breathing in, the positive circulation air pump 13 of opposite one side blows gas to this side through first net mouth 9 of giving vent to anger simultaneously, thereby accelerate gaseous absorption, gaseous thereby reverse circulation air pump 14 can filter the absorption through filter screen assembly 19 after discharging, another group of positive circulation air pump 13 and reverse circulation air pump 14 of opposite side form a reverse gas circulation simultaneously, can carry out gaseous filtration absorption once more, thereby wholly form the gaseous circulation of an annular, gaseous absorption efficiency has greatly been improved.
Referring to fig. 1 and 2, a second air suction pipe orifice 12 is arranged at the top end of a second air suction net orifice 11, meanwhile, the second air suction pipe orifice 12 is connected with an air suction port of a reverse circulation air pump 14, a second air outlet pipe orifice 10 is arranged at the top end of a first air outlet net orifice 9, the second air outlet pipe orifice 10 is connected with an air outlet port of a positive circulation air pump 13, the second air suction pipe orifice 12 and the port of the second air outlet pipe orifice 10 are sealed by a sealing cover 15, an experiment pipeline can be connected to the second air outlet pipe orifice 10 or the second air suction pipe orifice 12 when needed, air suction power and air blowing power can be conveniently provided for experiments, and the functionality of the device is improved.
Referring to fig. 1 and 2, the recording mechanism includes an instrument frame 16 installed between the opposite surfaces of the two side support frames 7, display screens 17 are symmetrically installed on both sides of the instrument frame 16, and a camera 18 for recording and shooting and a voice recognition microphone 24 for voice recognition and recording are installed between the two display screens 17 located on the same side, wherein one display screen 17 is used for displaying voice recording contents, and the other display screen 17 is used for displaying video recording and shooting contents;
the experiment table comprises an experiment table body 1, a control module and a display unit, wherein the experiment table body 1 is internally provided with the control module, the control module comprises a video conversion unit, a voice conversion unit and a data transmission unit, the video conversion unit is used for converting pictures shot by a camera 18 into image data information, the voice conversion unit is used for converting voice recognized by a voice recognition microphone 24 into character data information, and the data transmission unit is used for transmitting the image data information and the character data information to two display screens 17;
can carry out the image through camera 18 when needs experiment record and shoot, utilize speech recognition microphone 24 to carry out the record of experimental data simultaneously, need not use other instruments alone to carry out the experiment record for it is more convenient to experiment, improves experiment efficiency.
Referring to fig. 2 and 5, the drying mechanism includes a top enclosure 8 disposed on the side supporting frame 7 near the top end of one side of the water tank 4 and a drying rack 6 mounted around the water tank 4, the top enclosure 8 is covered on the top end of the drying rack 6, meanwhile, a baking lamp board 20 is symmetrically mounted on two sides of the drying rack 6 inside the top enclosure 8, an ultraviolet germicidal lamp 23 for sterilization is mounted on the top end inside the drying rack, and a first grille vent 21 and a second grille vent 22 are respectively disposed right above the drying rack 6 inside the top enclosure 8, wherein the first grille vent 21 is connected with an air suction port of the positive circulation air pump 13, and the second grille vent 22 is connected with an air outlet port of the reverse circulation air pump 14;
when the positive circulation air pump 13 and the reverse circulation air pump 14 are started, the generated air flow can be utilized to accelerate the water evaporation of the experimental apparatus placed on the drying rack 6 and the water evaporation around the water tank 4, meanwhile, the baking lamp plate 20 and the ultraviolet germicidal lamp 23 can be opened, the drying is further accelerated, and the sterilization is carried out, so that the condition that the experiment table is polluted by bacteria due to water accumulation can be greatly avoided, and meanwhile, the experimental apparatus can be conveniently and quickly put into use after being cleaned;
wherein, the drying rack 6 is provided with two layers at least, and this embodiment is provided with two layers, and is made for stainless steel material, can place multiunit experimental apparatus.
Example 2:
referring to fig. 1-6, this embodiment is substantially the same as embodiment 1 except that:
in order to the experiment to the demand of difference, the second is breathed in the port department of mouth of pipe 12 and can be dismantled and be connected with the pipeline 25 of breathing in, and the pipeline 25 bottom of breathing in is provided with sealed glass cover 26, can be under the great condition of toxic gas toxicity, will seal glass cover 26 and cover on experimental apparatus to the toxic gas that directly will produce absorbs, avoids the secondary diffusion, greatly improves the experiment security.
The working principle is as follows: under the condition that toxic gas is possibly generated in an experiment, the positive circulation air pump 13 and the reverse circulation air pump 14 can be started, and annular gas circulation can be formed through the two groups of positive circulation air pumps 13 and reverse circulation air pumps 14, so that the toxic gas in the experiment process is filtered and absorbed by the filter screen assembly 19, and the harm to the body of a worker is avoided;
after the experimental apparatus is cleaned, the experimental apparatus can be placed on the drying rack 6, moisture can be drained, meanwhile, gas flow generated by the positive circulation air pump 13 and the reverse circulation air pump 14 can be radiated to the surface of the cleaned experimental apparatus through the first grille air vent 21 and the second grille air vent 22, the baking lamp panel 20 and the ultraviolet germicidal lamp 23 are started, the moisture evaporation can be accelerated, sterilization is carried out simultaneously, the moisture on the periphery of the water pool 4 and the surface of the experimental apparatus is quickly evaporated to dryness, the drying purpose is achieved, and meanwhile, the phenomenon that the experimental table is polluted by bacteria due to accumulation of the moisture is avoided;
when the experiment needs to be recorded, the camera 18, the display screen 17 and the voice recognition microphone 24 can be started, the experiment steps and data can be spoken, the voice recognition microphone 24 converts the experiment steps and data into characters to be displayed on one display screen 17, meanwhile, the camera 18 records the experiment process and displays the experiment process on the other display screen 17, and recording of the experiment data and video recording are facilitated.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by the equivalent or modified embodiments and the modified concepts of the present invention.
Claims (10)
1. The utility model provides a multi-functional integrative ventilation laboratory bench in laboratory, includes laboratory bench body (1) and sets up apparatus cabinet (2) and instrument drawer (3) on laboratory bench body (1), its characterized in that: laboratory bench body (1) top surface both ends symmetry install pond (4) and with pond (4) assorted tap (5), laboratory bench body (1) top surface is being close to two collateral branch strut frame (7), two are installed to pond (4) symmetry be provided with between collateral branch strut frame (7) and be used for the absorptive ventilation mechanism of chemical harmful gas and be used for the mechanism of recording of experiment step and data record, collateral branch strut frame (7) with be provided with between pond (4) and be used for scrubbing the stoving mechanism of experiment instrument rapid draing.
2. The laboratory multifunctional integrated ventilation laboratory bench according to claim 1, characterized in that: ventilation mechanism including install in positive circulating air pump (13) and anti-circulating air pump (14) and the symmetry on the inside top of collateral branch strut frame (7) are seted up in first air outlet net mouth (9) and the second of the relative one side of collateral branch strut frame (7) net mouth (11) of breathing in, wherein the port of giving vent to anger of positive circulating air pump (13) with first air outlet net mouth (9) are connected, the port of breathing in of anti-circulating air pump (14) with second air inlet net mouth (11) are connected, positive circulating air pump (13) with anti-circulating air pump (14) and corresponding first air outlet net mouth (9) with second air inlet net mouth (11) is two sets up crisscross setting between collateral branch strut frame (7), collateral branch strut frame (7) inside is in the port of breathing in positive circulating air pump (13) and the port department of giving vent to anger of anti-circulating air pump (14) all is provided with filter screen assembly (19).
3. The laboratory multifunctional integrated ventilation laboratory table as claimed in claim 2, wherein: the second is breathed in net mouth (11) top and is provided with the second and breathes in mouth of pipe (12), the second breathe in mouth of pipe (12) with the port of breathing in of reverse circulation air pump (14) is connected, the top of first air outlet net mouth (9) is provided with second air outlet mouth of pipe (10), second air outlet mouth of pipe (10) with the air outlet port of positive circulation air pump (13) is connected.
4. The laboratory multifunctional integrated ventilation laboratory table as claimed in claim 3, wherein: the port openings of the second air suction pipe opening (12) and the second air outlet pipe opening (10) are sealed through a sealing cover (15).
5. The laboratory multifunctional integrated ventilation laboratory table as claimed in claim 3, wherein: the port department of mouth of pipe (12) is inhaled to the second can dismantle and be connected with pipeline (25) of breathing in, pipeline (25) bottom of breathing in is provided with sealed glass cover (26).
6. The laboratory multifunctional integrated ventilation laboratory bench according to claim 1, characterized in that: record the mechanism including installing in two instrument frame (16) between the relative one side of side support frame (7), display screen (17) are installed to instrument frame (16) bilateral symmetry, and lie in two with one side install between display screen (17) and be used for recording video the voice recognition microphone (24) of shooing camera (18) and speech recognition type-in, one of them display screen (17) are used for showing the voice input content, another display screen (17) are used for showing video and shoot the content.
7. The laboratory multifunctional integrated ventilation laboratory table as claimed in claim 6, wherein: the laboratory bench body (1) is inside still to be provided with control module, control module includes video conversion unit, voice conversion unit and data transmission unit, the video conversion unit be used for with the picture that camera (18) was shot converts to image data information, the voice conversion unit be used for with the pronunciation conversion that speech recognition microphone (24) discerned becomes text data information, the data transmission unit be used for with image data information and text data information transmission to two on display screen (17).
8. The laboratory multifunctional integrated ventilation laboratory table as claimed in claim 2, wherein: stoving mechanism is including setting up in side support frame (7) are close to the top on pond (4) one side top surrounds (8) and install in drying rack (6) around pond (4), the top surrounds (8) cover and is in drying rack (6) top, the top surrounds (8) inside and is in drying rack (6) bilateral symmetry installs and toasts lamp plate (20), and inside top installs sterilamp (23) that are used for the disinfection degerming.
9. The laboratory multifunctional integrated ventilation laboratory table as claimed in claim 8, wherein: the top surrounds (8) inside and is in be provided with first grid air vent (21) and second grid air vent (22) respectively directly over drying rack (6), wherein first grid air vent (21) with the port of breathing in of positive circulating air pump (13) is connected, second grid air vent (22) with the port of giving vent to anger of reverse circulating air pump (14) is connected.
10. The laboratory multifunctional integrated ventilation laboratory bench according to claim 8, wherein: the drying rack (6) is at least provided with two layers and is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210918498.4A CN115254235B (en) | 2022-08-01 | Multifunctional integrated ventilation experiment table for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210918498.4A CN115254235B (en) | 2022-08-01 | Multifunctional integrated ventilation experiment table for laboratory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115254235A true CN115254235A (en) | 2022-11-01 |
| CN115254235B CN115254235B (en) | 2024-05-03 |
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| KR101538367B1 (en) * | 2014-03-27 | 2015-07-22 | 주식회사 지티사이언 | Lab Table Having Ventilating type Enclosed Chemical Reagent Shelves |
| CN205451543U (en) * | 2015-11-30 | 2016-08-10 | 四川东山教学设备有限责任公司 | Teaching equipment for it is multi -functional experiments |
| CN108295921A (en) * | 2018-02-01 | 2018-07-20 | 井昌平 | A kind of Multifunctional chemical experiment operation console |
| CN209715172U (en) * | 2019-03-25 | 2019-12-03 | 福建生物工程职业技术学院 | A kind of multi-functional bench for chemistry experiment |
| CN213530118U (en) * | 2020-11-10 | 2021-06-25 | 江苏麦莎实业有限公司 | ELISA laboratory gas purification ventilation system |
| CN214976573U (en) * | 2021-04-06 | 2021-12-03 | 理纯(上海)洁净技术有限公司 | Laboratory is with experiment tail gas collection processing apparatus |
| CN214916294U (en) * | 2021-04-20 | 2021-11-30 | 天津市科达斯实业有限公司 | Multifunctional chemical experiment table |
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