CN210752788U

CN210752788U - Multifunctional teaching laboratory demonstration operating console

Info

Publication number: CN210752788U
Application number: CN201921151562.0U
Authority: CN
Inventors: 任雅丽; 任帅
Original assignee: Zhongfu Tianjin Technology Co ltd
Current assignee: Zhongfu Tianjin Technology Co ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-06-16
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a multi-functional teaching laboratory is with demonstration operation panel, including the cabinet body, bottom plate and desktop board, all evenly install the universal wheel around the bottom plate bottom, and the equal vertical cover frame of installing in both ends on bottom plate top, the vertical second motor of installing in top of cover frame, and the vertical lead screw of running through cover frame top of installing of second motor output, the lead screw outer wall install with lead screw assorted sleeve, and the sleeve keeps away from the lateral wall horizontal installation of cover frame one side and have the carriage, the central position department of the inside bottom of carriage installs the cabinet body, and the vertical riser of installing of central position department of the internal portion bottom of cabinet. The utility model discloses a thereby start second motor work and drive the lead screw and rotate and drive the sleeve and slide and then drive the carriage and reciprocate about the lateral wall of lead screw outside, the carriage drives the cabinet body and desktop board and removes suitable height to the experimenter of the different heights of being convenient for tests, improves the comfort level.

Description

Multifunctional teaching laboratory demonstration operating console

Technical Field

The utility model relates to a teaching equipment technical field specifically is a multi-functional teaching laboratory is with demonstration operation panel.

Background

The experiment is one of the basic methods of scientific research, according to the purpose of scientific research, the external influence is eliminated as much as possible, main factors are highlighted, and some special instruments and equipment are utilized, and the research object is artificially changed, controlled or simulated, so that some things (or processes) occur or reappear, and natural phenomena, natural properties and natural laws are known, the demonstration operating platform is a very important auxiliary tool for completing the experiment and is an essential part of the experiment, the traditional demonstration operating platform can basically meet the use requirement of the experiment, but certain problems still exist, and the specific problems are as follows:

1. the height of the traditional demonstration operating platform is fixed, operators with different heights are inconvenient to use, and the experiment progress is influenced while the experimenters feel fatigue easily after long-time operation;

2. the traditional demonstration operating platform lacks a cleaning device, and needs to be far away from the operating platform when cleaning is needed, so that the experimental process is greatly influenced;

3. traditional this type of demonstration operation panel lacks the stoving and the disinfection function of disinfecting to experimental device, is not convenient for carry out many times contrast experiment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional teaching laboratory is with demonstration operation panel to the height that proposes in solving above-mentioned background art is unadjustable, lacks belt cleaning device and lacks the problem of stoving and the disinfection function of disinfecting.

In order to achieve the above object, the utility model provides a following technical scheme: a demonstration operating platform for a multifunctional teaching laboratory comprises a cabinet body, a bottom plate and a table top plate, universal wheels are uniformly arranged on the periphery of the bottom end of the bottom plate, sleeve frames are vertically arranged at two ends of the top end of the bottom plate, a second motor is vertically arranged at the top end of each sleeve frame, a lead screw penetrating through the top end of each sleeve frame is vertically arranged at the output end of each second motor, sleeves matched with the lead screws are arranged on the outer walls of the lead screws, a supporting frame is horizontally arranged on the side wall, away from one side of each sleeve frame, a cabinet body is arranged at the central position of the bottom end in the supporting frame, a vertical plate is vertically arranged at the central position of the bottom end in the cabinet body, a first water tank is arranged at the middle position of the bottom end in the cabinet body on one side of each vertical plate, a water pump is arranged at the central position, and the central point department on third diaphragm top is provided with the second water tank, the lateral wall lower extreme horizontal installation that the cabinet body kept away from second water tank one side has first diaphragm, and the lateral wall upper end horizontal installation that the cabinet body kept away from second water tank one side has the second diaphragm, the top horizontal installation of the cabinet body has the desktop board, and the lateral wall of the positive both sides of the cabinet body all articulates through the hinge has a body.

Preferably, the input horizontal installation of water pump has the inlet tube, and the water pump output installs the outlet pipe that runs through cabinet side wall through fixed cover, tap is installed through rotary joint in the top of outlet pipe, tap installs first water valve near rotary joint's one end.

Preferably, the inside top of second water tank is provided with washs the pond, and the bottom of wasing the pond evenly is provided with the filtration pore, the inner wall bottom that the second water tank is close to outlet pipe one side has the drain pipe through second water valve horizontal installation.

Preferably, the cabinet body is kept away from the one end of the inside bottom of first water tank one side and is passed through base horizontal installation and have first motor, and the output of first motor runs through the baffle and installs the fan, the even vertical hot plate of installing in the cabinet body inside bottom that first motor one side was kept away from to the fan.

Preferably, second diaphragm top level is provided with the receiver, the slide rail is all installed to internal portion lateral wall of cabinet and riser both sides, the slide rail is inside to be connected through the central point that slider and first water tank, second water tank and receiver outside lateral wall put.

Preferably, the bottom central point department horizontal installation of second diaphragm has sterilamp, and the second diaphragm is kept away from the one end of second water tank one side bottom and is installed temperature sensor, the rack is evenly installed to cabinet body side wall level between second diaphragm and the first diaphragm, and the surface of rack and first diaphragm all evenly is provided with the air vent.

Preferably, a single chip microcomputer is installed at the bottom end of one side, away from the second water tank, of the desktop plate, an output end of the single chip microcomputer is electrically connected with the first motor and an input end of the heating plate through wires respectively, and an input end of the single chip microcomputer is electrically connected with an output end of the temperature sensor through wires.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the operation table is moved to a proper position through the universal wheel, when the height of an experimenter is inconsistent with the height of the operation table, the second motor is started to work to drive the screw rod to rotate so as to drive the sleeve to slide up and down on the side wall of the outer side of the screw rod and further drive the support frame to move up and down, and the support frame drives the cabinet body and the tabletop plate to move to a proper height, so that the experimenter with different heights can conveniently carry out experiments, and the comfort level is improved;

(2) meanwhile, the demonstration operating platform is provided with a door body, a second water tank, a sliding block, a sliding rail, a cabinet body, a water faucet, a rotary joint, a cleaning pool, a water pump, a first water tank, a water inlet pipe, a water pipe and a first water valve, when an instrument needs to be cleaned in an experiment, firstly, a handle is pulled to open the door body of the door body, the second water tank is pulled to slide to the outside of the cabinet body in the sliding rail through the sliding block, the water faucet is rotated to the position above the second water tank through the rotary joint, a proper amount of experimental instrument is placed in the cleaning pool, then, the water pump is started to work, clean water in the first water tank is conveyed into the water outlet pipe through the water inlet pipe, and the first water;

(3) demonstrate the operation panel simultaneously through installing the door body, the rack, first diaphragm, first motor, the hot plate, the fan, the air vent, the cabinet body and sterilamp, when the instrument washs and finishes to deposit, pull open the door body with the hand and put into the rack with the instrument, start first motor and hot plate, first motor work drives the fan through the output shaft and rotates, thereby the hot plate circular telegram produces the heat and heats the air, cabinet body inside air flow rate accelerates under the effect of air vent, make the evaporation of the inside moisture of hot air acceleration instrument, start the sterilamp simultaneously and carry out ultraviolet disinfection, thereby the mesh of drying and disinfection has been reached.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a right side view of the structure of the present invention;

FIG. 4 is an enlarged schematic view of the part A of FIG. 1 according to the present invention

Fig. 5 is a schematic diagram of the circuit structure of the present invention.

In the figure: 1. a single chip microcomputer; 2. a temperature sensor; 3. placing a rack; 4. a first transverse plate; 5. sleeving a frame; 6. a screw rod; 7. a sleeve; 8. a first motor; 9. a cabinet body; 10. a fan; 11. heating plates; 12. a vent hole; 13. a support frame; 14. a water pump; 15. a universal wheel; 16. a base plate; 17. a water inlet pipe; 18. a first water tank; 19. a water outlet pipe; 20. a second motor; 21. a rotary joint; 22. a faucet; 23. a first water valve; 24. a vertical plate; 25. a storage box; 26. a second transverse plate; 27. an ultraviolet germicidal lamp; 28. a table top plate; 29. a slide rail; 30. a slider; 31. a third transverse plate; 32. a drain pipe; 33. a second water valve; 34. a second water tank; 35. a filtration pore; 36. a cleaning tank; 37. a door body.

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. 1-5, the present invention provides an embodiment: a demonstration operating platform for a multifunctional teaching laboratory comprises a cabinet body 9, a bottom plate 16 and a table top plate 28, universal wheels 15 are uniformly arranged on the periphery of the bottom end of the bottom plate 16, a sleeve frame 5 is vertically arranged at two ends of the top end of the bottom plate 16, a second motor 20 is vertically arranged at the top end of the sleeve frame 5, the type of the second motor 20 can be a Y315S-4 motor, a screw rod 6 penetrating through the top end of the sleeve frame 5 is vertically arranged at the output end of the second motor 20, a sleeve 7 matched with the screw rod 6 is arranged on the outer wall of the screw rod 6, a supporting frame 13 is horizontally arranged on the side wall of the sleeve 7 far away from one side of the sleeve frame 5, the cabinet body 9 is arranged at the central position of the inner bottom end of the supporting frame 13, a vertical plate 24 is vertically arranged at the central position of the inner bottom end of the cabinet body 9 on one side of the vertical plate 24, a first water tank, the water pump 14 can be a CDLF4-22 high-pressure water pump, the input end of the water pump 14 is horizontally provided with a water inlet pipe 17, the output end of the water pump 14 is provided with a water outlet pipe 19 penetrating through the side wall of the cabinet body 9 through a fixing sleeve, the top end of the water outlet pipe 19 is provided with a water tap 22 through a rotary joint 21, one end of the water tap 22 close to the rotary joint 21 is provided with a first water valve 23 for facilitating the cleaning of experimental instruments, a vertical plate 24 is horizontally provided with a third transverse plate 31 connected with the cabinet body 9 at the middle position of the side wall of one side of the first water tank 18, a second water tank 34 is arranged at the central position of the top end of the third transverse plate 31, the top end inside the second water tank 34 is provided with a cleaning pool 36, the bottom end of the cleaning pool 36 is uniformly provided with filter holes 35, the bottom end of, a first motor 8 is horizontally installed at one end of the bottom end of the cabinet body 9 far away from one side of the first water tank 18 through a base, the type of the first motor 8 can be a Y112M-6 motor, the output end of the first motor 8 penetrates through a partition plate to be installed with a fan 10, a heating plate 11 is evenly and vertically installed at the bottom end of the inside of the cabinet body 9 far away from one side of the first motor 8 by the fan 10 to facilitate the acceleration of the evaporation of the moisture in the experimental instrument, a first transverse plate 4 is horizontally installed at the lower end of the side wall of the cabinet body 9 far away from one side of the second water tank 34, a second transverse plate 26 is horizontally installed at the upper end of the side wall of the cabinet body 9 far away from one side of the second water tank 34, an ultraviolet sterilizing lamp 27 is horizontally installed at the center position of the bottom end of the second transverse plate 26, the ultraviolet sterilizing lamp 27 can be a ZW18D12W ultraviolet sterilizing lamp, a temperature sensor 2 is installed at, the side wall of the cabinet body 9 between the second transverse plate 26 and the first transverse plate 4 is horizontally and uniformly provided with a placing frame 3, the surfaces of the placing frame 3 and the first transverse plate 4 are uniformly provided with vent holes 12 to facilitate the flowing of air inside the cabinet body 9 and the placing of experimental instruments, a containing box 25 is horizontally arranged above the second transverse plate 26, the side wall inside the cabinet body 9 and two sides of a vertical plate 24 are both provided with slide rails 29, the interior of each slide rail 29 is connected with the central positions of the outer side walls of the first water tank 18, the second water tank 34 and the containing box 25 through a slide block 30 to facilitate the movement of the first water tank 18, the second water tank 34 and the containing box 25, the top end of the cabinet body 9 is horizontally provided with a table top plate 28, the side walls on two sides of the front side of the cabinet body 9 are hinged with door bodies 37 through hinges, the bottom end of the table top plate 28 far away from one side of the second water tank 34 is provided with a, the input end of the single chip microcomputer 1 is electrically connected with the output end of the temperature sensor 2 through a wire, so that the temperature inside the cabinet body 9 can be automatically controlled conveniently.

The working principle is as follows: firstly, the operation table is moved to a proper position through the universal wheel 15, then an external power supply is connected, when the height of an experimenter is inconsistent with the height of the operation table, the second motor 20 is started to work to drive the screw rod 6 to rotate so as to drive the sleeve 7 to slide up and down on the outer side wall of the screw rod 6 and further drive the supporting frame 13 to move up and down, the supporting frame 13 drives the cabinet body 9 and the table panel 28 to move to a proper height, so that the experimenter with different heights can carry out experiments, the comfort level is improved, when the experimenter needs to be cleaned in the experiments, the door body 37 is opened by pulling the handle, the second water tank 34 is pulled to slide to the outside of the cabinet body 9 through the slide block 30, the water tap 22 is rotated to the upper part of the second water tank 34 through the rotary joint 21, a proper amount of the experimental instruments are placed in the cleaning pool 36, when the instrument needs to be stored in a small amount of experimental equipment, the storage box 25 can be pulled to slide in the slide rail 29 through the slide block 30 to pull the storage box 25 out of the cabinet body 9 so as to be convenient for storing articles, when the instrument needs to be stored after being cleaned, the door body 37 is pulled by hand to put the instrument into the placing frame 3, the first motor 8 and the heating plate 11 are started, the first motor 8 works to drive the fan 10 to rotate through the output shaft, the heating plate 11 is electrified to generate heat so as to heat air, accelerate the inside air flow rate of cabinet 9 under the effect of air vent 12, make the evaporation of the inside moisture of hot air accelerating instrument, start sterilamp 27 simultaneously and carry out ultraviolet disinfection, thereby reached the purpose of drying and disinfection, when the high temperature in the cabinet body 9, temperature sensor 2 in time detects out and with signal transmission to singlechip 1, the closing of the first motor 8 of singlechip 1 control and 11, thereby make the inside invariable temperature that keeps of the cabinet body 9.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a multi-functional teaching laboratory is with demonstration operation panel, includes the cabinet body (9), bottom plate (16) and desktop board (28), its characterized in that: universal wheels (15) are uniformly arranged on the periphery of the bottom end of the bottom plate (16), sleeve frames (5) are vertically arranged at two ends of the top end of the bottom plate (16), a second motor (20) is vertically arranged at the top end of each sleeve frame (5), a lead screw (6) penetrating through the top end of each sleeve frame (5) is vertically arranged at the output end of each second motor (20), a sleeve (7) matched with the lead screw (6) is arranged on the outer wall of each lead screw (6), a supporting frame (13) is horizontally arranged on the side wall, far away from one side of each sleeve frame (5), of each sleeve (7), a cabinet body (9) is arranged at the central position of the inner bottom end of each supporting frame (13), a vertical plate (24) is vertically arranged at the central position of the inner bottom end of each cabinet body (9) on one side of each vertical plate (24), a first water tank (18) is arranged at the central position of the inner bottom end of each first water, riser (24) are close to first water tank (18) one side lateral wall intermediate position department horizontal installation have third diaphragm (31) that are connected with the cabinet body (9), and the central point department on third diaphragm (31) top is provided with second water tank (34), the lateral wall lower extreme horizontal installation that second water tank (34) one side was kept away from to the cabinet body (9) has first diaphragm (4), and the lateral wall upper end horizontal installation that second water tank (34) one side was kept away from to the cabinet body (9) has second diaphragm (26), the top horizontal installation of the cabinet body (9) has desktop board (28), and the lateral wall of the positive both sides of the cabinet body (9) all articulates through the hinge has a body (37).

2. The demonstration console for a multifunctional teaching laboratory according to claim 1, wherein: the input horizontal installation of water pump (14) has inlet tube (17), and water pump (14) output installs outlet pipe (19) that run through cabinet body (9) lateral wall through fixed cover, tap (22) are installed through rotary joint (21) in the top of outlet pipe (19), first water valve (23) are installed to the one end that tap (22) are close to rotary joint (21).

3. The demonstration console for a multifunctional teaching laboratory according to claim 1, wherein: the inside top of second water tank (34) is provided with washs pond (36), and the bottom of wasing pond (36) evenly is provided with filtration pore (35), there is drain pipe (32) second water valve (33) horizontal installation in second water tank (34) inner wall bottom near outlet pipe (19) one side.

4. The demonstration console for a multifunctional teaching laboratory according to claim 1, wherein: the cabinet body (9) keep away from the one end of the inside bottom in first water tank (18) one side and have first motor (8) through base horizontal installation, and the output of first motor (8) runs through the baffle and installs fan (10), hot plate (11) are installed to the even vertical bottom in the cabinet body (9) of keeping away from first motor (8) one side in fan (10).

5. The demonstration console for a multifunctional teaching laboratory according to claim 1, wherein: the horizontal receiver (25) that is provided with in second diaphragm (26) top, the equal horizontal installation in the inside lateral wall of the cabinet body (9) and riser (24) both sides has slide rail (29), slide rail (29) are inside to be connected with the central point of first water tank (18), second water tank (34) and receiver (25) outer wall respectively through slider (30).

6. The demonstration console for a multifunctional teaching laboratory according to claim 1, wherein: the utility model discloses a cabinet, including cabinet body (9), the even horizontal installation of cabinet body lower extreme of first diaphragm (4) top has rack (3), and the inside of first diaphragm (4) evenly is provided with air vent (12), the bottom central point department horizontal installation of second diaphragm (26) has sterilamp (27), and second diaphragm (26) keep away from the one end of second water tank (34) one side bottom and install temperature sensor (2).

7. The demonstration console for a multifunctional teaching laboratory according to claim 1, wherein: the bottom end of one side, far away from the second water tank (34), of the desktop plate (28) is provided with the single chip microcomputer (1), the output end of the single chip microcomputer (1) is electrically connected with the input ends of the first motor (8) and the heating plate (11) through wires respectively, and the input end of the single chip microcomputer (1) is electrically connected with the output end of the temperature sensor (2) through wires.