CN219129339U - Chemistry experiment table suitable for wisdom education - Google Patents
Chemistry experiment table suitable for wisdom education Download PDFInfo
- Publication number
- CN219129339U CN219129339U CN202223152219.2U CN202223152219U CN219129339U CN 219129339 U CN219129339 U CN 219129339U CN 202223152219 U CN202223152219 U CN 202223152219U CN 219129339 U CN219129339 U CN 219129339U
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- experiment table
- threaded rod
- laboratory
- slider
- fixedly connected
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- 239000000126 substance Substances 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- 239000007788 liquid Substances 0.000 claims description 24
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000001680 brushing effect Effects 0.000 claims 2
- 239000007921 spray Substances 0.000 description 21
- 239000002699 waste material Substances 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a chemical experiment table suitable for intelligent education, which belongs to the technical field of chemical experiment tables and comprises an experiment table, wherein two sides of the bottom end of the experiment table are fixedly connected with supporting legs, a fire extinguisher is erected at the supporting legs at the left side of the bottom end of the experiment table, and the top end of the fire extinguisher is communicated with a connecting pipe.
Description
Technical Field
The utility model relates to the technical field of chemical experiment tables, in particular to a chemical experiment table suitable for intelligent education.
Background
The current chemical experiment table suitable for intelligent education, for example, a chemical experiment table suitable for intelligent education provided by patent number 202120744154.7, comprises an experiment table, table legs are arranged at four corners of the bottom of the experiment table, a fire extinguisher is fixedly connected to one side of one table leg, a pipeline is connected to the top of the fire extinguisher, an electric valve is arranged on the outer side of the pipeline, one end of the pipeline is positioned inside the experiment table, a plurality of spray heads are fixedly connected to one side of the pipeline, and the spray heads protrude out of the inner side of the experiment table; the top of the experiment table is provided with a waste liquid pool, one side of the waste liquid pool is provided with a guide groove, one side of the experiment table is provided with a collecting box, and a guide assembly is arranged between the collecting box and the experiment table; this kind of chemistry experiment table suitable for wisdom education has the effectual that puts out a fire and has the characteristics that waste liquid classification collected.
This chemical experiment table suitable for intelligent education puts out a fire through the flame that produces when the fire extinguisher is to chemical experiment, collect the waste liquid that produces when the chemical experiment through the header tank simultaneously, although can play the purpose to the laboratory table clearance, but in actual use, the chemical experiment is done the back, only independently circulate the header tank through the waste liquid, can't carry out effectual clearance to the surface of laboratory table, the cleaning effect is relatively poor, need artifical manual the cleaning, comparatively laborious, therefore the technology that improves the chemical experiment table structure that is applicable to intelligent education is urgently needed, perfect this equipment.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide a chemical experiment table suitable for intelligent education, which can realize that when the chemical experiment table suitable for intelligent education is used, when the chemical experiment operation is finished and the experiment table needs to be cleaned, water flow can be pumped from a water pipe to a second spray head to be sprayed through a water pump, meanwhile, a motor can drive a threaded rod to rotate, the threaded rod can drive a brush cylinder to move through a sliding block, and the brush cylinder can be transversely moved through a meshing structure formed by a gear and a rack while rotating to brush the table surface of the experiment table, so that stubborn stains on the table surface can be cleaned, and the time and the labor are saved.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a chemistry experiment table suitable for wisdom education, includes the experiment table, the bottom both sides fixedly connected with landing leg of experiment table, the fire extinguisher has been erect to the left landing leg department of experiment table bottom, the top intercommunication of fire extinguisher has the connecting pipe, a plurality of first shower nozzles are installed to the interior left wall department of experiment table, be linked together through the connecting pipe between fire extinguisher and the first shower nozzle, the inside of connecting pipe is equipped with electric switch valve, the bottom of experiment table is equipped with the water tank, the outer end intercommunication of water tank has the water pipe, the inside of water pipe is equipped with the water pump, the interior back wall department of experiment table is equipped with a plurality of second shower nozzles, the water pipe is linked together with the second shower nozzle, the open slot has been seted up to the inside of experiment table, the bottom of open slot is equipped with the liquid collecting box, the top intercommunication of liquid collecting box has a liquid collecting hopper, liquid collecting hopper threaded connection is in the bottom of experiment table, liquid collecting hopper is corresponding with the open slot, the top of experiment table is equipped with a brush section of thick bamboo, the top of thick bamboo is driven through brush mechanism and sweeps the experiment table and clears up.
Further, the one-way valve is arranged in the second spray head, and the one-way valve in the second spray head is used for enabling the water tank to flow unidirectionally towards the outside of the second spray head.
Further, the spout has all been seted up to both sides around the laboratory bench top, the inside sliding connection of spout has the slider, the inside threaded rod that runs through of slider of laboratory bench top rear side, the left end fixedly connected with motor of threaded rod, the top fixedly connected with link of slider, brush section of thick bamboo cover is established in the outside of link and is become rotation connection with the link, the equal fixedly connected with gear in both ends of brush section of thick bamboo, the one end fixedly connected with rack of laboratory bench correspondence gear, the gear meshes with the rack mutually.
Further, a through hole is formed in one end, close to the threaded rod, of the sliding block, and the sliding block is in threaded connection with the threaded rod through the through hole.
Further, the outer end of the brush cylinder is uniformly provided with bristles, and the bristles are made of nylon.
3. Advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
(1) According to the utility model, when the chemical experiment operation is finished and the experiment table is required to be cleaned, water flow can be pumped from the water pipe to the second spray head by the water pump, meanwhile, the motor can drive the threaded rod to rotate, the threaded rod can drive the brush cylinder to move by the sliding block, and the meshing structure formed by the gear and the rack can enable the brush cylinder to transversely move and simultaneously rotate to brush and sweep the table surface of the experiment table when the brush cylinder moves, so that stubborn stains on the table surface can be cleaned, and time and labor are saved.
(2) According to the utility model, when the water pump pumps water flow in the water tank into the water pipe, the second spray head can flush and spray the table surface of the experiment table, the one-way valve is arranged in the second spray head, and the one-way valve enables the water tank to flow unidirectionally towards the outside of the second spray head, so that waste liquid on the table surface can be prevented from flowing backwards into the second spray head to pollute the water flow when the second spray head sprays water, and the experiment table is convenient to use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the top view of the experimental table of the utility model;
fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present utility model.
The reference numerals in the figures illustrate:
1. an experiment table; 2. a support leg; 3. fire extinguishers; 4. a connecting pipe; 5. a first nozzle; 6. an electric switch valve; 7. a water tank; 8. a water pipe; 9. a water pump; 10. a second nozzle; 11. an open slot; 12. a liquid collecting box; 13. a liquid receiving hopper; 14. a chute; 15. a slide block; 16. a threaded rod; 17. a motor; 18. a connecting frame; 19. a brush cylinder; 20. a gear; 21. a rack.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples:
referring to fig. 1-3, a chemical experiment table suitable for intelligent education comprises an experiment table 1, the bottom both sides fixedly connected with landing leg 2 of experiment table 1, fire extinguisher 3 is erect in the left landing leg 2 departments of experiment table 1 bottom, fire extinguisher 3's top intercommunication has connecting pipe 4, a plurality of first shower nozzles 5 are installed to the interior left wall department of experiment table 1, be linked together through connecting pipe 4 between fire extinguisher 3 and the first shower nozzle 5, the inside of connecting pipe 4 is equipped with electronic ooff valve 6, the bottom of experiment table 1 is equipped with water tank 7, the outer end intercommunication of water tank 7 has water pipe 8, the inside of water pipe 8 is equipped with water pump 9, the interior back wall department of experiment table 1 is equipped with a plurality of second shower nozzles 10, water pipe 8 is linked together with second shower nozzle 10, open slot 11 has been seted up to the inside of experiment table 1, the bottom of open slot 11 is equipped with liquid collecting box 12, liquid collecting box 12's top intercommunication has liquid collecting hopper 13, liquid collecting hopper 13 threaded connection is in the bottom of experiment table 1, liquid collecting hopper 13 corresponds with open slot 11, the top of experiment table 1 is equipped with brush section of thick bamboo 19, the top of thick bamboo that the experiment table 1 is driven through brush 1 to clean experiment table 1.
When the chemical experiment operation is finished, when the experiment table 1 needs to be cleaned, water flow can be pumped from the water pipe 8 to the second spray head 10 through the water pump 9 to be sprayed, meanwhile, the motor 17 can drive the threaded rod 16 to rotate, the threaded rod 16 can drive the brush cylinder 19 to move through the sliding block 15, the meshing structure formed by the gear 20 and the rack 21 can enable the brush cylinder 19 to transversely move and simultaneously rotate to brush the table surface of the experiment table 1 when the brush cylinder 19 moves, and therefore stubborn stains on the table surface can be cleaned, and time and labor are saved.
Referring to fig. 1-2, a one-way valve is arranged in the second spray head 10, the one-way valve in the second spray head 10 is a one-way circulation of the water tank 7 towards the outside of the second spray head 10, sliding grooves 14 are formed in the front side and the rear side of the top end of the experiment table 1, sliding blocks 15 are slidably connected in the sliding grooves 14, threaded rods 16 penetrate through the sliding blocks 15 in the rear side of the top end of the experiment table 1, a motor 17 is fixedly connected to the left ends of the threaded rods 16, a connecting frame 18 is fixedly connected to the top ends of the sliding blocks 15, a brush cylinder 19 is sleeved outside the connecting frame 18 and is in rotary connection with the connecting frame 18, gears 20 are fixedly connected to two ends of the brush cylinder 19, racks 21 are fixedly connected to one ends of the experiment table 1 corresponding to the gears 20, and the gears 20 are meshed with the racks 21.
The motor 17 works to drive the threaded rod 16 to rotate, the threaded rod 16 drives the sliding block 15 to move through a threaded structure formed by the threaded rod 16 and the sliding block 15, the sliding block 15 can drive the brush cylinder 19 to move through the connecting frame 18, and the meshing structure formed by the gear 20 and the rack 21 can enable the brush cylinder 19 to transversely move and simultaneously rotate to brush and sweep the table surface of the experiment table 1 when the brush cylinder 19 moves.
Referring to fig. 2-3, a through hole is formed at one end of the slider 15, which is close to the threaded rod 16, the slider 15 is in threaded connection with the threaded rod 16 through the through hole, when the motor 17 starts to work, the motor 17 drives the threaded rod 16 to rotate, the threaded rod 16 penetrates through the slider 15, so that the threaded rod 16 drives the slider 15 to slide back and forth in the chute 14 through a threaded structure formed by the threaded rod 16, bristles are uniformly distributed at the outer end of the brush barrel 19, and the bristles are made of nylon, so that the bristles are soft, wear-resistant, heat-resistant, and have good rebound resilience and strong toughness.
According to the device, when a technician in the laboratory table 1 uses the device, when the laboratory table generates flame in a chemical experiment, the electric switch valve 6 can be used for opening the fire extinguisher 3 and spraying fire extinguishing agent through the first spray nozzle 5, when the chemical experiment operation is finished and waste liquid on the table top of the laboratory table 1 needs to be cleaned, the water pump 9 can be used for sending water flow from the water pipe 8 to the second spray nozzle 10 to spray, meanwhile, the motor 17 drives the threaded rod 16 to rotate, the threaded rod 16 can drive the brush cylinder 19 to move through the sliding block 15, and the meshing structure formed by the gear 20 and the rack 21 can be used for enabling the brush cylinder 19 to transversely move and simultaneously rotate to brush the table top of the laboratory table 1, so that stubborn stains on the table top can be cleaned, time and labor are saved, and afterwards, the waste liquid can be collected through the liquid collecting box 12, and the laboratory table is convenient to use.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Chemical laboratory table suitable for wisdom education, including laboratory table (1), its characterized in that: the utility model discloses a laboratory bench, including laboratory bench, water pump, water pipe (8) are equipped with in the bottom both sides fixedly connected with landing leg (2) of laboratory bench (1), fire extinguisher (3) are erect in landing leg (2) department in the bottom left of laboratory bench (1), the top intercommunication of fire extinguisher (3) has connecting pipe (4), a plurality of first shower nozzles (5) are installed in the interior left wall department of laboratory bench (1), be linked together through connecting pipe (4) between fire extinguisher (3) and first shower nozzle (5), the inside of connecting pipe (4) is equipped with electronic switch valve (6), the bottom of laboratory bench (1) is equipped with water tank (7), the outer end intercommunication of water tank (7) has water pipe (8), the inside of water pipe (8) is equipped with water pump (9), the interior back wall department of laboratory bench (1) is equipped with a plurality of second shower nozzles (10), open slot (11) are seted up to the inside of laboratory bench (1), the bottom of open slot (11) is equipped with liquid collecting box (12), top (13) connect liquid (13) to connect liquid (13) and fill a corresponding side of being equipped with on the screw-down brush (13), the top of laboratory table (1) is through brushing mechanism drive brush cylinder (19) and clear up laboratory table (1).
2. A chemical laboratory table for intelligent education as claimed in claim 1, wherein: the inside of second shower nozzle (10) is equipped with the check valve, the check valve in second shower nozzle (10) is water tank (7) towards second shower nozzle (10) external one-way circulation.
3. A chemical laboratory table for intelligent education as claimed in claim 1, wherein: the utility model provides a brushing mechanism includes spout (14), slider (15), threaded rod (16), motor (17), link (18), gear (20) and rack (21), spout (14) have all been seted up to both sides around experiment table (1) top, the inside sliding connection of spout (14) has slider (15), inside threaded rod (16) that runs through of slider (15) of experiment table (1) top rear side, the left end fixedly connected with motor (17) of threaded rod (16), the top fixedly connected with link (18) of slider (15), brush section of thick bamboo (19) cover is established in the outside of link (18) and constitutes swivelling joint with link (18), the equal fixedly connected with gear (20) in both ends of brush section of thick bamboo (19), one end fixedly connected with rack (21) of experiment table (1) corresponding gear (20), gear (20) mesh with rack (21).
4. A chemical laboratory table for intelligent education as claimed in claim 3, wherein: the slider (15) is close to one end of the threaded rod (16) and is provided with a through hole, and the slider (15) is in threaded connection with the threaded rod (16) through the through hole.
5. A chemical laboratory table for intelligent education as claimed in claim 1, wherein: the outer end of the brush cylinder (19) is uniformly distributed with bristles, and the bristles are made of nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223152219.2U CN219129339U (en) | 2022-11-24 | 2022-11-24 | Chemistry experiment table suitable for wisdom education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223152219.2U CN219129339U (en) | 2022-11-24 | 2022-11-24 | Chemistry experiment table suitable for wisdom education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219129339U true CN219129339U (en) | 2023-06-06 |
Family
ID=86593116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223152219.2U Active CN219129339U (en) | 2022-11-24 | 2022-11-24 | Chemistry experiment table suitable for wisdom education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219129339U (en) |
-
2022
- 2022-11-24 CN CN202223152219.2U patent/CN219129339U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Chemistry Experimental Table Suitable for Smart Education Granted publication date: 20230606 Pledgee: Wenzhou Bank Co.,Ltd. Lishui Branch Pledgor: Zhejiang Lvdun Teaching Equipment Co.,Ltd. Registration number: Y2024980001562 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |