CN220554845U - Laboratory waste liquid temporary storage and household utensils washs fume chamber - Google Patents
Laboratory waste liquid temporary storage and household utensils washs fume chamber Download PDFInfo
- Publication number
- CN220554845U CN220554845U CN202322114928.XU CN202322114928U CN220554845U CN 220554845 U CN220554845 U CN 220554845U CN 202322114928 U CN202322114928 U CN 202322114928U CN 220554845 U CN220554845 U CN 220554845U
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- CN
- China
- Prior art keywords
- shell
- fixedly connected
- waste liquid
- temporary storage
- laboratory waste
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- 239000007788 liquid Substances 0.000 title claims abstract description 53
- 239000002699 waste material Substances 0.000 title claims abstract description 48
- 239000003517 fume Substances 0.000 title claims abstract description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 48
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 14
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 abstract description 12
- 239000007789 gas Substances 0.000 description 14
- 239000010813 municipal solid waste Substances 0.000 description 12
- 239000007787 solid Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model relates to the field of laboratory fume hoods, and discloses a laboratory waste liquid temporary storage and vessel cleaning fume hood which comprises a shell, wherein connecting blocks are fixedly connected to the left side and the right side of the shell, an air suction assembly is fixedly connected to the top of each connecting block, an active carbon plate is slidingly connected to the middle of each air suction assembly, a liquid collecting assembly is arranged in the middle of the shell, and a fixing assembly is fixedly connected to the top of each air suction assembly; the liquid collecting assembly comprises a shell, the shell is slidably connected to the middle of the shell, a plurality of through holes are formed in the middle of the shell, and inclined plates are fixedly connected to the left side and the right side of the interior of the shell. According to the utility model, the filtered waste liquid can be collected and stored through the inclined plate and the storage box, the collected waste liquid can be moved to a place for cleaning the waste liquid more conveniently through the universal wheels, and the activated carbon plate can be disassembled conveniently by pulling the stop block, so that the activated carbon plate can be cleaned or replaced.
Description
Technical Field
The utility model relates to the field of laboratory fume hoods, in particular to a laboratory waste liquid temporary storage and vessel cleaning fume hood.
Background
Some harmful gases are generated in biological and chemical laboratories, and for the physical safety of staff, a ventilation cabinet is often installed in the laboratory, and the most important function of the ventilation cabinet is the exhaust function, so that the harmful gases can be absorbed and filtered by an activated carbon plate and then discharged to the atmosphere.
Most of the fume hoods on the market are provided with a dustbin at the bottom, waste liquid can be poured into the dustbin and cleaned uniformly, but waste liquid generated in a laboratory contains some non-liquid garbage, the waste liquid and solid garbage cannot be separated, staff are required to separate liquid from solid by using tools when the waste liquid is treated, the labor intensity of the staff is improved, and meanwhile, the efficiency of cleaning the waste liquid is reduced.
Disclosure of Invention
In order to make up for the defects, the utility model provides a temporary storage of laboratory waste liquid and a vessel cleaning ventilation cabinet, which aims to solve the problem that waste liquid generated in a laboratory contains some non-liquid waste and cannot be separated from solid waste by a direct pouring method.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a laboratory waste liquid temporary storage and household utensils washs fume chamber, includes the shell, the left and right sides of shell is all fixedly connected with connecting block, the top fixedly connected with subassembly of breathing in of connecting block, the middle part sliding connection of subassembly of breathing in has the activated carbon sheet, the middle part of shell is provided with receives the liquid subassembly, the top fixedly connected with fixed subassembly of breathing in;
the liquid collecting assembly comprises a shell, the shell is slidably connected to the middle of the shell, a plurality of through holes are formed in the middle of the shell, inclined plates are fixedly connected to the left side and the right side of the inside of the shell, a storage box is slidably connected to the bottom of the shell, universal wheels are fixedly connected to the bottom of the storage box, and one side, away from the shell, of each inclined plate faces to the top of the storage box.
As a further description of the above technical solution:
the utility model discloses a fixed subassembly, including fixed block one, fixed block one fixed connection is at the top of subassembly that breathes in, the inside fixedly connected with spring of fixed block one, the other end fixedly connected with slider of spring, the opposite side fixedly connected with fixture block of slider, the middle part of active carbon board is provided with the draw-in groove, fixture block sliding connection is at the middle part of draw-in groove, the left and right sides of fixed block one all is provided with the spout, slider sliding connection is at the middle part of spout.
As a further description of the above technical solution:
limiting blocks are fixedly connected to the front side and the rear side of the shell, limiting grooves are formed in the front side and the rear side of the middle of the shell, and the limiting blocks are slidably connected to the middle of the limiting grooves.
As a further description of the above technical solution:
the utility model discloses a storage box, including shell, holding box, locating piece sliding connection, locating piece, the middle part both sides of shell all are fixedly connected with locating piece, the middle part left and right sides of holding box all are fixedly connected with the constant head tank, locating piece sliding connection is in the middle part of constant head tank.
As a further description of the above technical solution:
one side of the positioning block is fixedly connected with a second fixing block, and the positioning groove is in contact with the second fixing block.
As a further description of the above technical solution:
handles are fixedly connected to the left side and the right side of the top of the shell.
As a further description of the above technical solution:
the left and right sides of active carbon board all fixedly connected with sealing strip, the middle part left and right sides of subassembly of breathing in all is provided with the seal groove, sealing strip sliding connection is in the middle part of seal groove.
The utility model has the following beneficial effects:
1. according to the utility model, solid garbage in the waste liquid can be separated under the action of the shell and the through hole, the filtered waste liquid can be collected and stored through the inclined plate and the storage box, and the collected waste liquid can be moved to a place for cleaning the waste liquid more conveniently through the universal wheel, so that the labor intensity of staff is reduced, and the efficiency for cleaning the waste liquid is improved.
2. According to the utility model, under the mutual cooperation of the structures such as the first fixed block, the spring, the sliding block, the clamping groove, the sliding groove and the like, the active carbon plate can be conveniently disassembled by pulling the stop block, and the active carbon plate can be cleaned or replaced, so that the labor intensity of staff is further reduced, and the efficiency of filtering harmful gas is improved.
Drawings
FIG. 1 is a schematic perspective view of a laboratory waste temporary storage and vessel cleaning fume hood according to the present utility model;
FIG. 2 is a schematic view of a first fixing block of a laboratory waste liquid temporary storage and vessel cleaning ventilation cabinet according to the present utility model;
FIG. 3 is a schematic diagram of a block of a laboratory waste temporary storage and vessel cleaning fume hood according to the present utility model;
FIG. 4 is a schematic diagram of a slot of a laboratory waste temporary storage and vessel cleaning fume hood according to the present utility model;
FIG. 5 is a schematic view of a housing of a laboratory waste temporary storage and warewashing fume hood according to the present utility model;
fig. 6 is a schematic structural diagram of a storage box of a laboratory waste liquid temporary storage and vessel cleaning ventilation cabinet according to the present utility model.
Legend description:
1. a housing; 2. a connecting block; 3. a suction assembly; 4. a liquid receiving component; 401. a housing; 402. a through hole; 403. a sloping plate; 404. a storage tank; 405. a universal wheel; 5. a fixing assembly; 501. a first fixed block; 502. a spring; 503. a slide block; 504. a clamping block; 505. a clamping groove; 506. a chute; 6. an activated carbon plate; 7. a positioning block; 8. a positioning groove; 9. and a second fixed block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, one embodiment provided by the present utility model is: the utility model provides a laboratory waste liquid temporary storage and household utensils washs fume chamber, includes shell 1, the left and right sides of shell 1 all fixedly connected with connecting block 2, the top fixedly connected with subassembly 3 of breathing in of connecting block 2, the middle part sliding connection of subassembly 3 of breathing in has activated carbon sheet 6, the middle part of shell 1 is provided with receipts liquid subassembly 4, the top fixedly connected with fixed subassembly 5 of subassembly 3 of breathing in;
the liquid collecting assembly 4 comprises a shell 401, the shell 401 is slidably connected to the middle of the shell 1, a plurality of through holes 402 are formed in the middle of the shell 401, inclined plates 403 are fixedly connected to the left side and the right side of the interior of the shell 1, a storage box 404 is slidably connected to the bottom of the shell 1, and universal wheels 405 are fixedly connected to the bottom of the storage box 404. The inclined plate 403 is far away from one side of the shell 1 and faces the top of the storage box 404, the air suction assembly 3 is composed of a vacuum pump, an air inlet pipe, an air outlet pipe, a connecting pipe, a box body and other structures, harmful gas generated in an experiment can be sucked, the sucked harmful gas can be filtered under the action of the activated carbon plate 6, the filtered gas is sent into a laboratory exhaust manifold through the air outlet pipe to be uniformly discharged, waste liquid and solid garbage in the waste liquid can be separated under the action of the shell 401 and the through holes 402, and meanwhile, the waste liquid separated from the solid garbage can be limited through the inclined plate 403, so that the liquid can completely enter the storage box 404, the waste liquid and the solid garbage can be cleaned independently, the situation that staff need to use tools to separate the liquid and the solid garbage when the waste liquid is treated is avoided, and the labor intensity of the staff is reduced. Can be convenient remove bin 404 to the place of clearance waste liquid under universal wheel 405's effect, improve the efficiency of clearance waste liquid.
The fixed subassembly 5 includes fixed block one 501, and fixed block one 501 fixed connection is at the top of subassembly 3 that breathes in, and the inside fixedly connected with spring 502 of fixed block one 501, the other end fixedly connected with slider 503 of spring 502, the opposite side fixedly connected with fixture block 504 of slider 503, the middle part of activated carbon sheet 6 is provided with draw-in groove 505, fixture block 504 sliding connection is at the middle part of draw-in groove 505, and the left and right sides of fixed block one 501 all is provided with spout 506, and slider 503 sliding connection is at the middle part of spout 506. The activated carbon sheet 6 can be removed by pulling the slider 503 to compress the spring 502 and simultaneously pull the latch 504 out of the middle of the latch 505. The active carbon plate 6 is inserted into the air suction assembly 3 and is contacted with the arc, the clamping block 504 can compress the spring 502 under the action of the arc, meanwhile, the clamping block 504 can be far away from the active carbon plate 6, when the clamping groove 505 moves to the original position of the clamping block 504, the clamping block 504 can be sprung into the middle part of the clamping groove 505 under the action of the spring 502, the active carbon plate 6 can be fixed in the middle part of the air suction assembly 3, the situation that most of active carbon plates 6 are connected with the air suction assembly 3 through bolts is avoided, and staff is generally required to use tools to connect and separate the active carbon plate 6 with the air suction assembly 3. Further reduces the labor intensity of staff. Meanwhile, the condition that harmful gas can not be filtered when the device is installed and detached and the harmful gas can be filtered after the device is installed is needed to be completed is avoided. The efficiency of filtering harmful gas is improved.
Both sides all fixedly connected with stopper around the casing 401, both sides all are provided with the spacing groove around the middle part of shell 1, stopper sliding connection is at the middle part of spacing groove, carries out spacingly to casing 401 through the spacing groove, can make casing 401 when putting into shell 1, and is more smooth and easy.
The left and right sides in the middle of shell 1 all fixedly connected with locating piece 7, the left and right sides in the middle of bin 404 all fixedly connected with constant head tank 8, locating piece 7 sliding connection at the middle part of constant head tank 8, can fix a position casing 401 under the effect of locating piece 7 and constant head tank 8, makes casing 401 can push into the position that needs to put.
One side of the positioning block 7 is fixedly connected with a second fixing block 9, the positioning groove 8 is in contact with the second fixing block 9, and the shell 401 can be limited under the action of the second fixing block 9, so that the shell 401 is prevented from being pushed through or not completely pushed into the bottom of the shell 1. The housing 401 can be made to collect the falling waste liquid.
Handles are fixedly connected to the left and right sides of the top of the shell 401, so that the shell 401 can be lifted up more conveniently and solid garbage can be cleaned.
The equal fixedly connected with sealing strip of left and right sides of active carbon board 6, the middle part left and right sides of subassembly 3 of breathing in all is provided with the seal groove, sealing strip sliding connection at the middle part of seal groove, and the leakproofness between multiplicable box and active carbon board 6 prevents the condition that the harmful gas of inhalant appears leaking under the effect of sealing strip and seal groove.
Working principle: when the device is used, the shell 401 is pushed into the middle of the shell 1, the shell 401 can be limited under the action of the positioning block 7, the positioning groove 8 and the fixing block II 9, so that the shell 401 can be pushed into a position to be placed, harmful gas generated in an experiment can be inhaled through the air suction component 3, the inhaled harmful gas can be filtered under the action of the activated carbon plate 6, the filtered gas is discharged, waste liquid and solid garbage in waste liquid can be separated under the action of the shell 401 and the through hole 402, and meanwhile, the waste liquid separated from the solid garbage can be limited through the inclined plate 403, so that the liquid can completely enter the storage box 404, the waste liquid and the solid garbage can be cleaned independently, the situation that staff need to use tools to separate the liquid and the solid garbage is avoided, and the labor intensity of the staff is reduced. Can be convenient with bin 404 remove the place of clearance waste liquid under the effect of universal wheel 405, the efficiency of clearance waste liquid has been improved, can compress spring 502 simultaneously with the middle part of fixture block 504 pullout draw-in groove 505 through pulling slider 503, can dismantle activated carbon plate 6, with the contact of arc when inserting the subassembly 3 of breathing in activated carbon plate 6, can make fixture block 504 compress spring 502 under the curved effect, activated carbon plate 6 can be kept away from to fixture block 504 simultaneously, when the draw-in groove 505 moves to fixture block 504 original position, can spring the middle part of draw-in groove 505 with fixture block 504 under the effect of spring 502, can fix activated carbon plate 6 at the middle part of subassembly 3 of breathing in, avoided most to be connected the condition between activated carbon plate 6 and the subassembly 3 of breathing in through the bolt, generally all need staff use the instrument just can connect and separate between activated carbon plate 6 and the subassembly 3 of breathing in. Further reduces the labor intensity of staff, saves the time required to be consumed during installation and disassembly, and improves the efficiency of filtering harmful gases.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a laboratory waste liquid is kept in and utensil washs fume chamber, includes shell (1), its characterized in that: the device is characterized in that connecting blocks (2) are fixedly connected to the left side and the right side of the shell (1), an air suction component (3) is fixedly connected to the top of the connecting blocks (2), an active carbon plate (6) is slidably connected to the middle of the air suction component (3), a liquid collecting component (4) is arranged in the middle of the shell (1), and a fixing component (5) is fixedly connected to the top of the air suction component (3);
the liquid collecting assembly (4) comprises a shell (401), the shell (401) is connected with the middle of the shell (1) in a sliding mode, a plurality of through holes (402) are formed in the middle of the shell (401), inclined plates (403) are fixedly connected to the left side and the right side of the inside of the shell (1), a storage box (404) is connected with the bottom of the shell (1) in a sliding mode, universal wheels (405) are fixedly connected to the bottom of the storage box (404), and one side, away from the shell (1), of each inclined plate (403) faces the top of the storage box (404).
2. The laboratory waste temporary storage and warewashing fume hood of claim 1, wherein: the utility model discloses a fixed subassembly, including fixed block one (501), fixed block one (501) fixed connection is at the top of subassembly (3) of breathing in, the inside fixedly connected with spring (502) of fixed block one (501), the other end fixedly connected with slider (503) of spring (502), the opposite side fixedly connected with fixture block (504) of slider (503), the middle part of active carbon board (6) is provided with draw-in groove (505), fixture block (504) sliding connection is at the middle part of draw-in groove (505), the left and right sides of fixed block one (501) all is provided with spout (506), slider (503) sliding connection is at the middle part of spout (506).
3. The laboratory waste temporary storage and warewashing fume hood of claim 1, wherein: limiting blocks are fixedly connected to the front side and the rear side of the shell (401), limiting grooves are formed in the front side and the rear side of the middle of the shell (1), and the limiting blocks are slidably connected to the middle of the limiting grooves.
4. The laboratory waste temporary storage and warewashing fume hood of claim 1, wherein: the left and right sides in the middle of shell (1) all fixedly connected with locating piece (7), the left and right sides of bin (404) all fixedly connected with constant head tank (8), locating piece (7) sliding connection is at the middle part of constant head tank (8).
5. The laboratory waste temporary storage and warewashing fume hood of claim 4, wherein: one side of the positioning block (7) is fixedly connected with a second fixed block (9), and the positioning groove (8) is contacted with the second fixed block (9).
6. A laboratory waste temporary storage and warewashing fume hood according to claim 3, wherein: handles are fixedly connected to the left side and the right side of the top of the shell (401).
7. The laboratory waste temporary storage and warewashing fume hood of claim 1, wherein: the sealing strips are fixedly connected to the left side and the right side of the activated carbon plate (6), sealing grooves are formed in the left side and the right side of the middle of the air suction assembly (3), and the sealing strips are slidably connected to the middle of the sealing grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322114928.XU CN220554845U (en) | 2023-08-08 | 2023-08-08 | Laboratory waste liquid temporary storage and household utensils washs fume chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322114928.XU CN220554845U (en) | 2023-08-08 | 2023-08-08 | Laboratory waste liquid temporary storage and household utensils washs fume chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220554845U true CN220554845U (en) | 2024-03-05 |
Family
ID=90052447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322114928.XU Active CN220554845U (en) | 2023-08-08 | 2023-08-08 | Laboratory waste liquid temporary storage and household utensils washs fume chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220554845U (en) |
-
2023
- 2023-08-08 CN CN202322114928.XU patent/CN220554845U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |