CN212189183U

CN212189183U - Teaching equipment for experiments with clean function

Info

Publication number: CN212189183U
Application number: CN202020002175.7U
Authority: CN
Inventors: 徐锦越
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-01
Filing date: 2020-01-01
Publication date: 2020-12-22
Anticipated expiration: 2030-01-01

Abstract

The utility model relates to the technical field of experimental teaching equipment, and discloses experimental teaching equipment with a cleaning function, which comprises an equipment body, wherein the equipment body comprises a base, an experiment table and a bracket, a controller is fixedly arranged on the front side of the experiment table, the experiment table is fixedly arranged on the top of the base, and the bracket is fixedly arranged on the rear side of the top of the experiment table; the controller controls the first water pump, the second water pump, the illuminating lamp and the exhaust fan to be turned on and off, the illuminating lamp is arranged to facilitate the equipment to be used in a dark environment, water in the water tank is pumped into the water faucet through the first water pump to facilitate cleaning of the experiment table, cleaned sewage flows into the collecting tank, large-particle impurities are filtered into the collecting and releasing box through the filter plate, and the sewage flows into the sewage collecting box through the return pipe to be collected; exhaust fan and treatment box absorb waste gas, avoid environmental pollution, when reducing the harm to the human body, also can purify waste gas, avoided secondary pollution.

Description

Teaching equipment for experiments with clean function

Technical Field

The utility model relates to an experiment teaching equipment technical field specifically is an experimental teaching equipment with clean function.

Background

In the chemistry teaching of junior high school, in order to help the student more audio-visual understanding textbook content, the mr can carry out some physics or chemical experiments on the classroom often, when carrying out some experiments that have danger, also very easily take place accident, the security is relatively poor, in addition, teaching equipment self-cleaning function is perfect inadequately for general experiment, and the flue gas that produces in the experimentation directly drifts away to the air, not only can the contaminated air, also can cause certain injury to the human body.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a teaching equipment for experiments with clean function has solved the problem that above-mentioned background art provided.

The utility model provides a following technical scheme: a teaching device with a cleaning function for experiments comprises a device body, wherein the device body comprises a base, an experiment table and a support, a controller is fixedly arranged at the front side of the experiment table, the experiment table is fixedly arranged at the top of the base, the support is fixedly arranged at the rear side of the top of the experiment table, a placing table is fixedly arranged in the middle of the upper surface of the experiment table, a faucet is fixedly arranged at the left side of the placing table, a test tube rack is fixedly arranged on the support, an installation box is fixedly arranged at the left side in the base, a water tank is fixedly arranged in the installation box, a first water pump is fixedly arranged in the water tank and connected with the faucet through a water inlet tube, a sewage collection box is fixedly arranged at the rear side of the water tank, a second water pump is fixedly arranged in the sewage collection box, and a garbage can is fixedly arranged at, the top of dustbin is fixed and is provided with the ultraviolet ray disinfection lamp, the fixed storage tank that is provided with in dustbin right side, laboratory bench upper surface is located the collecting vat has transversely been seted up to the front side of placing the platform, the inside fixed filter that is provided with of collecting vat, the collecting vat upper strata card is equipped with and receive and releases the case, collecting vat bottom rear side is provided with the back flow, the back flow extends to the rear side of laboratory bench and with the inside second water pump of sewage collecting box is connected.

Preferably, the filter plate is obliquely arranged, the right side of the collecting tank is positioned above the filter plate and is provided with an opening, and the opening is communicated with the collecting and releasing box.

Preferably, both sides are fixed respectively and are provided with the diaphragm about the support bottom, T type groove has been seted up on the diaphragm, the inside slider that slides in T type groove is provided with, the fixed telescopic link that is provided with in bottom of slider, the bottom fixedly connected with mount pad of telescopic link, it is provided with the light to rotate on the mount pad, the light with controller electric connection.

Preferably, the fixed air exhauster that is provided with in support top middle part, the fixed processing case that is provided with in top of air exhauster, the bottom fixedly connected with tuber pipe of air exhauster, tuber pipe bottom fixedly connected with cover of breathing in, the cover of breathing in set up in support front side top, the cover of breathing in is located the test-tube rack top just is located between two light, air exhauster and processing case all with controller electric connection.

Preferably, the first water pump, the second water pump and the ultraviolet disinfection lamp are all electrically connected with the controller.

Preferably, the bottom of the base is fixedly provided with a self-locking universal wheel.

The utility model discloses possess following beneficial effect:

1. this teaching equipment is used in experiments with clean function, remove this equipment to suitable position through the auto-lock universal wheel, through the first water pump of controller control, the second water pump, the ultraviolet ray disinfection lamp, opening and closing of light and air exhauster, be convenient for this equipment to use under the darker environment of light through setting up the light, water suction to tap through first water pump in with the water tank, be convenient for clear up the laboratory bench, sewage after the clearance flows into in the collecting vat, the impurity of great granule passes through the filter and filters to receiving and releasing incasement portion, sewage flows into inside the sewage collecting box through the back flow and carries out the collection processing.

2. This teaching equipment for experiments with clean function, dustbin are convenient for collect rubbish, and the ultraviolet ray disinfection lamp is convenient for disinfect to the dustbin, and the storage tank is convenient for place the article for the experiments, and air exhauster and treatment box absorb waste gas, avoid environmental pollution, when reducing the harm to the human body, also can purify waste gas, have avoided secondary pollution, easy operation, convenient and practical.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the base and the laboratory bench of the present invention;

fig. 3 is a side view of the bracket of the present invention.

In the figure: 1. a base; 2. a laboratory bench; 3. a support; 4. a controller; 5. a placing table; 6. a faucet; 7. a test tube rack; 8. installing a box; 9. a water tank; 10. a first water pump; 11. a water inlet pipe; 12. a sewage collecting tank; 13. a second water pump; 14. a dustbin; 15. an ultraviolet disinfection lamp; 16. a storage box; 17. Collecting tank; 18. a filter plate; 19. a storage box; 20. a return pipe; 21. an opening; 22. a transverse plate; 23. A T-shaped groove; 24. a slider; 25. a telescopic rod; 26. a mounting seat; 27. an illuminating lamp; 28. an exhaust fan; 29. A treatment tank; 30. an air duct; 31. an air intake cover; 32. self-locking universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an experimental teaching device with a cleaning function comprises a device body, the device body comprises a base 1, an experiment table 2 and a support 3, a controller 4 is fixedly arranged on the front side of the experiment table 2, the experiment table 2 is fixedly arranged on the top of the base 1, the support 3 is fixedly arranged on the rear side of the top of the experiment table 2, a placing table 5 is fixedly arranged in the middle of the upper surface of the experiment table 2, a faucet 6 is fixedly arranged on the left side of the placing table 5, a test tube rack 7 is fixedly arranged on the support 3, a mounting box 8 is fixedly arranged on the left side in the base 1, a water tank 9 is fixedly arranged in the mounting box 8, a first water pump 10 is fixedly arranged in the water tank 9, the first water pump 10 is connected with the faucet 6 through a water inlet tube 11, a sewage collecting box 12 is fixedly arranged on the rear side of the water tank 9, a second water pump, the fixed ultraviolet ray disinfection lamp 15 that is provided with in top of dustbin 14, the fixed storage tank 16 that is provided with in dustbin 14 right side, collecting vat 17 has transversely been seted up to 2 upper surfaces of laboratory bench in the front side of placing platform 5, the inside fixed filter 18 that is provided with of collecting vat 17, collecting vat 17 upper callipers is equipped with receive and release case 19, collecting vat 17 bottom rear side is provided with back flow 20, back flow 20 extends to laboratory bench 2's rear side and is connected with the inside second water pump 13 of sewage collection box 12.

Wherein, filter 18 slope sets up, and collecting vat 17 right side is located filter 18 top and has seted up opening 21, and opening 21 with receive and release case 19 intercommunication setting is convenient for filter solid particle through setting up opening 21.

Wherein, both sides are fixed respectively and are provided with diaphragm 22 about 3 bottoms of support, T type groove 23 has been seted up on diaphragm 22, the inside slip in T type groove 23 is provided with slider 24, the fixed telescopic link 25 that is provided with in bottom of slider 24, the bottom fixedly connected with mount pad 26 of telescopic link 25, it is provided with light 27 to rotate on the mount pad 26,

light

27 and 4 electric connection of controller, through setting up diaphragm 22, T type groove 23 has been seted up on diaphragm 22, be convenient for remove telescopic link 25, reach the purpose of removing light 27 then, and be convenient for adjust illumination angle, and the high adaptability.

Wherein, the fixed air exhauster 28 that is provided with in the middle of the support 3 top, the fixed processing case 29 that is provided with in top of air exhauster 28, the bottom fixedly connected with tuber pipe 30 of air exhauster 28, the cover 31 of breathing in of 30 bottom fixedly connected with of tuber pipe, the cover 31 of breathing in sets up in support 3 front side top, the cover 31 of breathing in is located the test-tube rack 7 top and is located between two light 27, air exhauster 28 with handle case 29 and all with controller 4 electric connection, be convenient for through setting up air exhauster 28 and breathing in cover 31 absorb waste gas and pollutant to handling case 29 inside and handle.

Wherein, the first water pump 10, the second water pump 13 and the ultraviolet disinfection lamp 15 are all electrically connected with the controller 4.

Wherein, the bottom of the base 1 is fixedly provided with a self-locking universal wheel 32, which is convenient for moving the equipment.

When the device is used, the device is moved to a proper position through the self-locking universal wheel 32, then the device is powered on, the controller 4 is used for controlling the first water pump 10, the second water pump 13, the ultraviolet disinfection lamp 15, the illuminating lamp 27 and the exhaust fan 28 to be opened and closed, the illuminating lamp 27 is convenient for the device to be used in a dark environment, the first water pump 10 is used for pumping water in the water tank 9 into the water faucet 6, the experiment table 2 is convenient to clean, cleaned sewage flows into the collecting tank 17, larger-particle impurities are filtered into the storing and releasing box 19 through the filter plate 18, the sewage flows into the sewage collecting box 12 through the return pipe 20 for collection treatment, the garbage can 14 is convenient for collecting garbage, the ultraviolet disinfection lamp 15 is convenient for disinfecting the garbage can 14, the storage box 16 is convenient for placing experimental articles, the exhaust fan 28 and the treatment box 29 absorb waste gas, and environmental pollution is avoided, the waste gas can be purified while the damage to the human body is reduced, the secondary pollution is avoided, and the device is simple to operate, convenient and practical.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a teaching equipment for experiments with clean function, includes the equipment body, its characterized in that: the device body comprises a base (1), an experiment table (2) and a support (3), a controller (4) is fixedly arranged on the front side of the experiment table (2), the experiment table (2) is fixedly arranged on the top of the base (1), the support (3) is fixedly arranged on the rear side of the top of the experiment table (2), a placing table (5) is fixedly arranged in the middle of the upper surface of the experiment table (2), a faucet (6) is fixedly arranged on the left side of the placing table (5), a test tube rack (7) is fixedly arranged on the support (3), an installation box (8) is fixedly arranged on the inner left side of the base (1), a water tank (9) is fixedly arranged inside the installation box (8), a first water pump (10) is fixedly arranged inside the water tank (9), and the first water pump (10) is connected with the faucet (6) through a water inlet tube (11), a sewage collecting box (12) is fixedly arranged at the rear side of the water tank (9), a second water pump (13) is fixedly arranged in the sewage collecting box (12), a dustbin (14) is fixedly arranged at the right side of the water tank (9), an ultraviolet disinfection lamp (15) is fixedly arranged at the top of the dustbin (14), a storage box (16) is fixedly arranged on the right side of the dustbin (14), a collecting groove (17) is transversely formed in the upper surface of the experiment table (2) and positioned on the front side of the placing table (5), a filter plate (18) is fixedly arranged in the collecting tank (17), a collecting and releasing box (19) is clamped on the collecting tank (17), a return pipe (20) is arranged on the rear side of the bottom of the collecting tank (17), and the return pipe (20) extends to the rear side of the experiment table (2) and is connected with a second water pump (13) inside the sewage collecting tank (12).

2. The experimental teaching device with the cleaning function as claimed in claim 1, wherein: the filter plate (18) is obliquely arranged, the right side of the collecting groove (17) is positioned above the filter plate (18) and is provided with an opening (21), and the opening (21) is communicated with the collecting and releasing box (19).

3. The experimental teaching device with the cleaning function as claimed in claim 1, wherein: support (3) bottom left and right sides is fixed respectively and is provided with diaphragm (22), T type groove (23) have been seted up on diaphragm (22), the inside slider (24) that slides in T type groove (23), the fixed telescopic link (25) that is provided with in bottom of slider (24), the bottom fixedly connected with mount pad (26) of telescopic link (25), it is provided with light (27) to rotate on mount pad (26), light (27) with controller (4) electric connection.

4. The experimental teaching device with the cleaning function as claimed in claim 1, wherein: fixed air exhauster (28) of being provided with in the middle of support (3) top, the fixed case (29) of handling that is provided with in top of air exhauster (28), bottom fixedly connected with tuber pipe (30) of air exhauster (28), tuber pipe (30) bottom fixedly connected with cover (31) of breathing in, cover (31) of breathing in set up in support (3) front side top, cover (31) of breathing in is located test-tube rack (7) top just is located between two light (27), air exhauster (28) with handle case (29) all with controller (4) electric connection.

5. The experimental teaching device with the cleaning function as claimed in claim 1, wherein: the first water pump (10), the second water pump (13) and the ultraviolet disinfection lamp (15) are electrically connected with the controller (4).

6. The experimental teaching device with the cleaning function as claimed in claim 1, wherein: the bottom of the base (1) is fixedly provided with a self-locking universal wheel (32).