CN108671976B - Multifunctional experiment table - Google Patents
Multifunctional experiment table Download PDFInfo
- Publication number
- CN108671976B CN108671976B CN201810685126.5A CN201810685126A CN108671976B CN 108671976 B CN108671976 B CN 108671976B CN 201810685126 A CN201810685126 A CN 201810685126A CN 108671976 B CN108671976 B CN 108671976B
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- control rod
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- 238000002474 experimental method Methods 0.000 title claims abstract description 82
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 113
- 239000002912 waste gas Substances 0.000 claims abstract description 62
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 33
- 230000003028 elevating effect Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 7
- 239000002351 wastewater Substances 0.000 claims description 56
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 48
- 229920000742 Cotton Polymers 0.000 claims description 18
- 239000004744 fabric Substances 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 2
- DYRBFMPPJATHRF-UHFFFAOYSA-N chromium silicon Chemical compound [Si].[Cr] DYRBFMPPJATHRF-UHFFFAOYSA-N 0.000 claims 1
- 230000008878 coupling Effects 0.000 abstract description 8
- 238000010168 coupling process Methods 0.000 abstract description 8
- 238000005859 coupling reaction Methods 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000005457 optimization Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/02—Laboratory benches or tables; Fittings therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The invention relates to a teaching aid, in particular to a multifunctional experiment table. Can effectual processing waste gas, height-adjusting is fit for all people, effectual processing waste liquid, the convenient removal. Waste gas treatment device and laboratory bench body coupling, and waste gas treatment device is located the laboratory bench body top, waste water treatment device is connected with water supply installation, and waste water treatment device is located the water supply installation top, elevating gear is connected with the mobile device, and elevating gear is located the mobile device top, the laboratory bench body is connected with waste water treatment device, and waste water treatment device is located the laboratory bench internal portion, waste water treatment device and laboratory bench body coupling, and waste water treatment device is located the laboratory bench internal portion, elevating gear and laboratory bench body coupling, and elevating gear is located laboratory bench body below, mobile device and laboratory bench body coupling.
Description
Technical Field
The invention relates to a teaching aid, in particular to a multifunctional experiment table.
Background
In chemical teaching, experiments are an essential link, an old-fashioned test bed is very inconvenient to move and cannot be suitable for all people in height, waste gas generated in the experiments is naturally discharged indoors, some gas is pungent and can cause harm to bodies, and cleaning in the experiments is very inconvenient, so that the multifunctional test bed is invented.
Disclosure of Invention
The multifunctional test bed mainly solves the technical problem that waste gas can be effectively treated, the height of the multifunctional test bed is adjusted to be suitable for all people, waste liquid is effectively treated, and the multifunctional test bed is convenient to move.
In order to solve the technical problem, the invention relates to a teaching aid, in particular to a multifunctional experiment table, which comprises a waste gas treatment device, a waste water treatment device, a water supply device, a lifting device and a moving device, and is characterized in that: the waste gas treatment device comprises a waste gas treatment box, a waste gas baffle plate, a waste gas box bracket, a fan protective screen, a fan blade fixing wheel, a fan connecting rod, a fan blade, a fan supporting rod, a fan control rod fixing plate supporting rod and a base, wherein the waste gas treatment box is fixedly connected with the waste gas baffle plate, the waste gas baffle plate is positioned in the waste gas treatment box, the waste gas box bracket is fixedly connected with the waste gas treatment box, the waste gas box bracket is positioned at the right end of the waste gas treatment box, the other end of the waste gas box bracket is fixedly connected with the experiment table body, a connecting point is positioned at the left end of the experiment table body, the fan protective screen is fixedly connected with the fan supporting rod, the fan protective screen is positioned at the left side of the fan supporting rod, the fan blade fixing wheel is matched with the fan connecting rod in a clearance fit mode, the fan blade is positioned at the left end of the blade fixing wheel, the fan blade is matched with the fan connecting rod in a clearance fit mode, the connecting point is positioned at the central position of the fan blade, the fan connecting rod is fixedly connected with the fan supporting rod, the fan connecting rod is positioned at the upper end of the fan supporting rod, the fan supporting rod is fixedly connected with the base, the fan supporting rod is positioned above the base, the fan control rod is fixedly connected with the fan control rod fixing plate, the fan control rod is positioned at the right end of the fan control rod fixing plate, the connecting point is positioned at the edge position of the fan control rod fixing plate, the fan control rod fixing plate is hinged with the fan control rod fixing plate supporting rod, the fan control rod fixing plate is positioned above the fan control rod fixing plate supporting rod, the connecting point is positioned at the circle center position of the fan control rod fixing plate, the fan control, the base is fixedly connected with the experiment table body and is positioned above the experiment table body;
the wastewater treatment device comprises a wastewater tank, cotton cloth, activated carbon, filter paper, a wire netting, a one-way throttle valve and a water injection valve, wherein the wastewater tank is fixedly connected with a bench body of the experiment bench, the wastewater tank is positioned in the bench body of the experiment bench, the cotton cloth is contacted with the wastewater tank and positioned in the wastewater tank, the cotton cloth is contacted with the activated carbon, the cotton cloth is positioned above the activated carbon, the activated carbon is contacted with the wastewater tank, the activated carbon is positioned in the wastewater tank, the activated carbon is contacted with the filter paper, the filter paper is contacted with the wastewater tank, the filter paper is positioned in the wastewater tank, the filter paper is contacted with the wire netting, the filter paper is positioned above the wire netting, the wire netting is fixedly connected with the wastewater tank, the wire netting is positioned in the wastewater tank, the one-way throttle valve is fixedly connected with the wastewater tank, the one-way throttle valve is positioned at the bottom of the wastewater tank, the wastewater tank is fixedly connected, the one-way throttle valve is contacted with the water supply device, the one-way throttle valve is positioned at the left of the water supply device, the water injection valve is fixedly connected with the waste water tank and positioned at the bottom of the waste water tank,
the water supply device comprises a first control rod, a first control rod fixing plate, a first connecting rod, a first fixing block, a first bevel gear, a second bevel gear, a first screw rod, a second fixing block, a rubber pad, a first rubber pad fixing plate and a water tank, wherein the first control rod is fixedly connected with the first control rod fixing plate, the first control rod is positioned at the left end of the first control rod fixing plate, a connecting point is positioned at one edge of the first control rod fixing plate, the first control rod fixing plate is fixedly connected with the first connecting rod, the first control rod fixing plate is concentric with the first connecting rod, the first connecting rod is matched with the experiment table body in a clearance fit mode, the first connecting rod is matched with the inner surface of the first fixing block in a clearance fit mode, the first fixing block is fixedly connected with the experiment table body, the first connecting rod is fixedly connected with the first bevel gear, the first connecting rod is positioned at the left side of the bevel, the first helical gear is meshed with the second helical gear, the first helical gear is positioned above the second helical gear, the second helical gear is in threaded connection with the first screw, the second helical gear is concentric with the first screw, the first screw is matched with the second fixed block in a clearance fit mode, the second fixed block is fixedly connected with the experiment table body, the rubber pad is in threaded connection with the first screw and is connected to the center of the rubber pad, the rubber pad is matched with the inner surface of the water tank in an interference fit mode, the rubber pad is connected with a rubber pad fixing plate, the rubber pad is positioned above the rubber pad fixing plate, the rubber pad is concentric with the rubber pad fixing plate, the rubber pad fixing plate is in threaded connection with the first screw, the connection point is positioned at the center of the rubber pad fixing plate, the water tank is fixedly connected with the experiment table body, and the water tank is positioned inside the experiment table body;
the lifting device comprises a control rod II, a control rod fixing plate II, a main screw, a main helical gear I, a main helical gear II, a limiting block I, a connecting rod II, an auxiliary helical gear I, an auxiliary helical gear II, an auxiliary screw, a connecting rod supporting plate, a base and a limiting block II; the second control rod is fixedly connected with the second control rod fixing plate, the second control rod is positioned above the second control rod fixing plate, the connecting point is positioned at the edge of the second control rod fixing plate, the second control rod fixing plate is fixedly connected with the main screw rod, the second control rod fixing plate is positioned above the main screw rod, the second control rod fixing plate is concentric with the main screw rod, the main screw rod is in threaded connection with the first main helical gear, the main screw rod is concentric with the first main helical gear, the first main helical gear is fixedly connected with the second limit block, the first main helical gear is positioned below the second limit block, the first main helical gear is meshed with the second main helical gear, the first main helical gear is positioned above the second main helical gear, the second main helical gear is fixedly connected with the first limit block, the second main helical gear is positioned at the left side of the first limit block, the second main helical gear is fixedly connected with the second connecting, and the first limiting block is concentric with the second connecting rod, the second auxiliary helical gear is fixedly connected with the second connecting rod, the first auxiliary helical gear is meshed with the second auxiliary helical gear, the first auxiliary helical gear is positioned above the second auxiliary helical gear, the first auxiliary helical gear is fixedly connected with the second limiting block, the first auxiliary helical gear is positioned below the second limiting block, the first auxiliary helical gear is in threaded connection with the auxiliary screw rod, the first auxiliary helical gear is concentric with the auxiliary screw rod, the connecting rod supporting plate is matched with the second connecting rod in a clearance fit mode, the connecting rod supporting plate is fixedly connected with the base, the two connecting rod supporting plates are symmetrically arranged above the base, the second limiting block is fixedly connected with the experiment table body, the second limiting block is positioned below the experiment table body, the main screw rod and the auxiliary screw rod are in contact with the experiment table body, and the main screw rod and the auxiliary.
The moving device comprises a third control rod, a third control rod fixing plate, a first belt wheel, a belt, a second belt wheel, a wheel support, a fixed rod and a fixed rod supporting rod, wherein the third control rod is fixedly connected with the third control rod fixing plate, the third control rod is positioned at the edge position of the third control rod fixing plate, the third control rod fixing plate is fixedly connected with the first belt wheel, the third control rod fixing plate is positioned in front of the first belt wheel, the third control rod fixing plate is concentric with the first belt wheel, the first belt wheel is contacted with the belt, the belt is contacted with the second belt wheel, the first belt wheel is positioned above the second belt wheel, the second belt wheel is fixedly connected with the wheel, the second belt wheel is concentric with the wheel, the wheel is hinged with the wheel support, a connecting point is positioned at the center of the wheel, the wheel support is fixedly connected with the lifting device, the wheel, the fixed rod is positioned above the fixed rod supporting rod, the fixed rod is fixedly connected with the experiment table body, the fixed rod is positioned at the right side of the experiment table body, the fixed rod supporting rod is fixedly connected with the experiment table body, and the fixed rod supporting rod is positioned at the right side;
the experiment table body comprises a table body, a water tank supporting rod, a water feeding pipe and a water discharging pipe, wherein the table body is hinged with the water tank, the table body is positioned on the left side of the water tank, the water tank is hinged with the water tank supporting rod, the water tank is positioned on the right side of the water tank supporting rod, the water tank supporting rod is contacted with the table body, the water tank supporting rod is positioned on the right side of the table body, the water feeding pipe is contacted with the water tank, the other end of the water feeding pipe is connected with a water supply device;
waste gas treatment device and laboratory bench body coupling, and waste gas treatment device is located the laboratory bench body top, waste water treatment device is connected with water supply installation, and waste water treatment device is located the water supply installation top, elevating gear is connected with the mobile device, and elevating gear is located the mobile device top, the laboratory bench body is connected with waste water treatment device, and waste water treatment device is located the laboratory bench internal portion, waste water treatment device and laboratory bench body coupling, and waste water treatment device is located the laboratory bench internal portion, elevating gear and laboratory bench body coupling, and elevating gear is located laboratory bench body below, mobile device and laboratory bench body coupling.
As a further optimization of the technical scheme, the first bevel gear, the second bevel gear, the first main bevel gear, the second main bevel gear, the first auxiliary bevel gear and the second auxiliary bevel gear are all made of chrome silicon.
As a further optimization of the technical scheme, the wheels of the multifunctional experiment table are made of ABS plastic.
As a further optimization of the technical scheme, the first screw, the main screw and the auxiliary screw of the multifunctional experiment table are all made of steel.
As a further optimization of the technical scheme, the water tank, the waste water tank and the water tank of the multifunctional experiment table are all made of stainless steel.
As a further optimization of the technical scheme, the belt wheel I and the belt wheel II of the multifunctional experiment table are made of titanium alloy materials.
The multifunctional experiment table has the beneficial effects that:
according to the multifunctional experiment table, waste gas can be effectively treated, the height of the multifunctional experiment table is adjusted to be suitable for all people, waste liquid is effectively treated, and the multifunctional experiment table is convenient to move.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural diagram of a multifunctional experimental bench of the present invention.
FIG. 2 is a schematic structural diagram of an exhaust gas treatment device of a multifunctional experimental bench according to the present invention.
Fig. 3 is a schematic structural diagram of a fan of a multifunctional experimental bench according to the present invention.
FIG. 4 is a schematic structural diagram of a wastewater treatment plant of the multifunctional laboratory bench of the present invention.
Fig. 5 is a schematic structural diagram of a water supply device of a multifunctional experiment table.
Fig. 6 is a schematic structural diagram of a lifting device of a multifunctional experiment table according to the present invention.
Fig. 7 is a schematic structural diagram of a mobile device of a multifunctional experiment table according to the present invention.
FIG. 8 is a schematic structural diagram of a table body of a multifunctional experimental table according to the present invention.
In the figure: a processing apparatus 1; an exhaust gas treatment tank 1-1; an exhaust gas separator 1-2; 1-3 of a waste gas tank bracket; 1-4 of a fan protective net; 1-5 fan blade fixing wheels; fan connecting rods 1-6; fan blades 1-7; 1-8 parts of fan supporting rods; fan control levers 1-9; fan control rod fixing plates 1-10; fan control rod fixing board support rods 1-11; 1-12 of a base; a wastewater treatment apparatus 2; 2-1 of a waste water tank; 2-2 parts of cotton cloth; 2-3 parts of activated carbon; 2-4 parts of filter paper; 2-5 of iron wire mesh; 2-6 parts of a one-way throttle valve; 2-7 parts of a water injection valve; a water supply device 3; a first control rod 3-1; a first control rod fixing plate 3-2; 3-3 of a first connecting rod; 3-4 parts of a first fixed block; 3-5 parts of a first bevel gear; 3-6 parts of a second bevel gear; 3-7 parts of a first screw; 3-8 parts of a second fixed block; 3-9 parts of rubber cushion; 3-10 parts of a rubber cushion fixing plate; 3-11 parts of a water tank; a lifting device 4; a second control rod 4-1; a second control rod fixing plate 4-2; 4-3 parts of a main screw rod; 4-4 parts of a main bevel gear; 4-5 parts of a second main bevel gear; 4-6 parts of a first limiting block; 4-7 of a second connecting rod; 4-8 parts of a first auxiliary bevel gear; 4-9 parts of a secondary bevel gear; 4-10 parts of auxiliary screw; connecting rod support plates 4-11; 4-12 of a base; a second limiting block 4-13; a moving device 5; a third control rod 5-1; a control rod fixing plate 5-2; 5-3 of a first belt wheel; 5-4 parts of a belt; 5-5 of a second belt wheel; 5-6 of wheels; 5-7 of a wheel bracket; 5-8 parts of a fixed rod; 5-9 parts of a fixed rod supporting rod; a bench body 6; a table body 6-1; 6-2 of a water tank; 6-3 of a water tank supporting rod; 6-4 of a water feeding pipe; and 6-5 of a downcomer.
Detailed Description
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, and fig. 8, and the invention relates to a teaching aid, in particular to a multifunctional experiment table, which comprises a waste gas treatment device 1, a waste water treatment device 2, a water supply device 3, a lifting device 4, a moving device 5, and an experiment table body 6.
The waste gas treatment device 1 comprises a waste gas treatment box 1-1, a waste gas baffle plate 1-2, a waste gas box support 1-3, a fan protective net 1-4, a fan sheet fixing wheel 1-5, a fan connecting rod 1-6, a fan sheet 1-7, a fan supporting rod 1-8, a fan control rod 1-9, a fan control rod fixing plate 1-10, a fan control rod fixing plate supporting rod 1-11 and a base 1-12, wherein the waste gas treatment box 1-1 is fixedly connected with the waste gas baffle plate 1-2, the waste gas baffle plate 1-2 is positioned in the waste gas treatment box 1-1, the waste gas baffle plate 1-2 controls the flow direction of waste gas, dry ice is arranged in the waste gas treatment box 1-1, the waste gas box support 1-3 is fixedly connected with the waste gas treatment box 1-1, and the waste gas box support 1-3 is positioned at the right end of the waste gas, the waste gas box support 1-3 plays a role of supporting the waste gas treatment box 1-1, the other end of the waste gas box support 1-3 is fixedly connected with the experiment table body 6, the connection point is positioned at the left end of the experiment table body 6, the fan protective net 1-4 is fixedly connected with the fan support rod 1-8, the fan protective net 1-4 is positioned at the left side of the fan support rod 1-8, the fan sheet fixing wheel 1-5 is matched with the fan connecting rod 1-6 in a clearance fit mode, the fan sheet fixing wheel 1-5 is concentric with the fan connecting rod 1-6, the fan sheets 1-7 are fixedly connected with the fan sheet fixing wheel 1-5, the fan sheets 1-7 are positioned at the left end of the fan sheet fixing wheel 1-5, the fan sheet fixing wheel 1-5 plays a role of transferring motion, and the fan sheets 1-7 are matched with the fan connecting rod 1-6, the matching mode is clearance fit, the connection point is positioned at the central position of the fan sheet, the fan connecting rod 1-6 is fixedly connected with the fan supporting rod 1-8, the fan connecting rod 1-6 is positioned at the upper end of the fan supporting rod 1-8, the fan supporting rod 1-8 is fixedly connected with the base 1-12, the fan supporting rod 1-8 plays a role of supporting the fan, the fan supporting rod 1-8 is positioned above the base 1-12, the fan control rod 1-9 is fixedly connected with the fan control rod fixing plate 1-10, the fan control rod 1-9 is positioned at the right end of the fan control rod fixing plate 1-10, the connection point is positioned at the edge position of the fan control rod fixing plate 1-10, the fan control rod fixing plate 1-10 is hinged with the fan control rod fixing plate supporting rod 1-11, and the fan control rod fixing plate 1-10 is positioned above the fan control, the connecting point is positioned at the circle center position of the fan control rod fixing plate 1-10, the fan control rod fixing plate supporting rods 1-11 are fixedly connected with the bases 1-12, the fan control rod fixing plate supporting rods 1-11 are positioned above the bases 1-12, the bases 1-12 are fixedly connected with the experiment table body 6, and the bases 1-12 are positioned above the experiment table body 6;
the wastewater treatment device 2 comprises a wastewater tank 2-1, cotton cloth 2-2, activated carbon 2-3, filter paper 2-4, a wire netting 2-5, a one-way throttle valve 2-6 and a water injection valve 2-7, wherein the wastewater tank 2-1 is fixedly connected with a bench body 6, the wastewater tank 2-1 is positioned inside the bench body 6, the cotton cloth 2-2 is contacted with the wastewater tank 2-1, the cotton cloth 2-2 is positioned inside the wastewater tank 2-1, the cotton cloth 2-2 is contacted with the activated carbon 2-3, the cotton cloth 2-2 is positioned above the activated carbon 2-3, the activated carbon 2-3 is contacted with the wastewater tank 2-1, the activated carbon 2-3 is positioned inside the wastewater tank 2-1, the activated carbon 2-3 is contacted with the filter paper 2-4, and the activated carbon 2-3 is positioned above the filter paper 2-4, the filter paper 2-4 is in contact with the wastewater tank 2-1, the filter paper 2-4 is positioned inside the wastewater tank 2-1, the cotton cloth 2-2, the activated carbon 2-3 and the filter paper 2-4 play a role in filtering and adsorbing, the filter paper 2-4 is in contact with the wire netting 2-5, the filter paper 2-4 is positioned above the wire netting 2-5, the wire netting 2-5 is fixedly connected with the wastewater tank 2-1, the wire netting 2-5 is positioned inside the wastewater tank 2-1, the wire netting 2-5 plays a role in fixing the cotton cloth 2-2, the activated carbon 2-3 and the filter paper 2-4, the one-way throttle valve 2-6 is fixedly connected with the wastewater tank 2-1, the one-way throttle valve 2-6 is positioned at the bottom of the wastewater tank 2-1, and the wastewater tank 2-1 is fixedly connected with the water supply device, the waste water tank 2-1 is positioned at the left of the water supply device 3, the one-way throttle valve 2-6 is contacted with the water supply device 3, the one-way throttle valve 2-6 is positioned at the left of the water supply device 3 to control the water flow direction, the water injection valve 2-7 is fixedly connected with the waste water tank 2-1, and the water injection valve 2-7 is positioned at the bottom of the waste water tank 2-1;
the water supply device 3 comprises a control rod I3-1, a control rod fixing plate I3-2, a connecting rod I3-3, a fixing block I3-4, a bevel gear I3-5, a bevel gear II 3-6, a screw rod I3-7, a fixing block II 3-8, a rubber cushion 3-9, a rubber cushion fixing plate 3-10 and a water tank 3-11, wherein the control rod I3-1 is fixedly connected with the control rod fixing plate I3-2, the control rod I3-1 is positioned at the left end of the control rod fixing plate I3-2, a connecting point is positioned at the edge position of the control rod fixing plate I3-2, the control rod I3-1 plays a role in providing power, the control rod fixing plate I3-2 is fixedly connected with the connecting rod I3-3, and the control rod fixing plate I3-2 is positioned at the left end of the connecting rod I3-, the first control rod fixing plate 3-2 is concentric with the first connecting rod 3-3, the first connecting rod 3-plays a role in motion transmission, the first connecting rod 3-3 is matched with the experiment table body in a clearance fit mode, the first connecting rod 3-3 is matched with the inner surface of the first fixing block 3-4 in a clearance fit mode, the first fixing block 3-4 is fixedly connected with the experiment table body 6, the first connecting rod 3-3 is fixedly connected with the first bevel gear 3-5, the first connecting rod 3-3 plays a role in motion transmission, the first connecting rod 3-3 is positioned at the left side of the first bevel gear 3-5, the first connecting rod 3-3 is concentric with the first bevel gear 3-5, the first bevel gear 3-5 is meshed with the second bevel gear 3-6 to realize a motion direction changing function, the first bevel gear 3-5 is positioned above the second bevel gear 3-6, the second bevel gear 3-6 is in threaded connection with the first screw rod 3-7, the second bevel gear 3-6 is concentric with the first screw rod 3-7, the first screw rod 3-7 is in clearance fit with the second fixed block 3-8, the second fixed block 3-8 is fixedly connected with the experiment table body 6, the rubber cushion 3-9 is in threaded connection with the first screw rod 3-7 and is positioned at the center of the rubber cushion 3-9, the rubber cushion 3-9 is in fit with the inner surface of the water tank 3-11 in an interference fit manner, the rubber cushion 3-9 is connected with the rubber cushion fixing plate 3-10, the rubber cushion 3-9 is positioned above the rubber cushion fixing plate 3-10, the rubber cushion 3-9 is concentric with the rubber cushion fixing plate 3-10, and the rubber cushion fixing plate 3-10 is in threaded connection with the first screw rod 3-7, the connecting point is positioned at the circle center of the rubber mat fixing plate 3-10, the water tank 3-11 is fixedly connected with the experiment table body 6, and the water tank 3-11 is positioned inside the experiment table body 6;
the lifting device 4 comprises a control rod II 4-1, a control rod fixing plate II 4-2, a main screw rod 4-3, a main helical gear I4-4, a main helical gear II 4-5, a limiting block I4-6, a connecting rod II 4-7, an auxiliary helical gear I4-8, an auxiliary helical gear II 4-9, an auxiliary screw rod 4-10, a connecting rod supporting plate 4-11, a base 4-12 and a limiting block II 4-13, wherein the control rod II 4-1 is fixedly connected with the control rod fixing plate II 4-2, the control rod II 4-1 is positioned at the left of the control rod fixing plate II 4-2, a connecting point is positioned at the edge position of the control rod fixing plate II 4-2, the control rod II 4-1 plays a role in providing power, and the control rod fixing plate II 4-2 is fixedly connected with the connecting rod II 4-7, and the second control rod fixing plate 4-2 is positioned at the left of the second connecting rod 4-7, the second control rod fixing plate 4-2 is concentric with the second connecting rod 4-7, the second connecting rod 4-7 plays a role in transferring motion, the first main screw rod 4-3 is in threaded connection with the first main helical gear 4-4, the first main screw rod 4-3 is concentric with the first main helical gear 4-4, the first main helical gear 4-4 is fixedly connected with the second limit block 4-13, the first main helical gear 4-4 is positioned below the second limit block 4-13, the second limit block 4-13 plays a role in fixing the first helical gear 4-4, the first main helical gear 4-4 is meshed with the second main helical gear 4-5 to realize the role in changing the rotating direction, the first main helical gear 4-4 is positioned above the second main helical gear 4-5, and the second main helical gear 4-5 is fixedly connected, the second main helical gear 4-5 is positioned at the left of the first limiting block 4-6, the second main helical gear 4-5 is fixedly connected with the second connecting rod 4-7, the second main helical gear 4-5 is concentric with the second connecting rod 4-7, the first limiting block 4-6 is fixedly connected with the second connecting rod 4-7, the first limiting block 4-6 is concentric with the second connecting rod 4-7, the second auxiliary helical gear 4-9 is fixedly connected with the second connecting rod 4-7, the first auxiliary helical gear 4-8 is meshed with the second auxiliary helical gear 4-9 to change the rotating direction, the first auxiliary helical gear 4-8 is positioned above the second auxiliary helical gear 4-9, the first auxiliary helical gear 4-8 is fixedly connected with the second limiting block 4-13, and the first auxiliary helical gear 4-8 is positioned below the second limiting block 4-13, the first auxiliary helical gear 4-8 is in threaded connection with the second auxiliary screw rod 4-10, the first auxiliary helical gear 4-8 is concentric with the second auxiliary screw rod 4-10, the connecting rod supporting plate 4-11 is matched with the connecting rod supporting plate 4-11 in a clearance fit mode, the connecting rod supporting plate 4-11 is fixedly connected with the base 4-12, the two connecting rod supporting plates 4-11 are symmetrically arranged above the base 4-12, the two limiting blocks 4-13 are fixedly connected with the experiment table body 6, the two limiting blocks 4-13 are located below the experiment table body 6, the main screw rod 4-3 and the auxiliary screw rod 4-10 are in contact with the experiment table body 6, and the main screw rod 4-3 and the auxiliary screw rod 4-10 are located below the experiment table body 6.
The moving device 5 comprises a control rod III 5-1, a control rod fixing plate 5-2, a belt wheel I5-3, a belt 5-4, a belt wheel II 5-5, a wheel 5-6, a wheel bracket 5-7, a fixing rod 5-8 and a fixing rod supporting rod 5-9, wherein the control rod III 5-1 is fixedly connected with the control rod fixing plate 5-2, the control rod III 5-1 is positioned at the edge of the control rod fixing plate 5-2, the control rod III 5-1 plays a role in providing power, the control rod fixing plate 5-2 is fixedly connected with the belt wheel I5-3, the control rod fixing plate 5-2 is positioned in front of the belt wheel I5-3, the control rod fixing plate 5-2 and the belt wheel I5-3 are concentric, and the belt wheel I5-3 is contacted with the belt 5-4, the belt 5-4 is contacted with the belt wheel II 5-5, the belt wheel I5-3 is positioned above the belt wheel II 5-5, the belt 5-4 plays a role in transferring motion, the belt wheel II 5-5 is fixedly connected with the wheel 5-6, the belt wheel II 5-5 is concentric with the wheel 5-6, the wheel 5-6 is hinged with the wheel bracket 5-7, a connection point is positioned at the center of the wheel 5-6, the wheel bracket 5-7 is fixedly connected with the lifting device 4, the wheel bracket 5-7 is positioned below the lifting device 4, the fixed rod 5-8 is hinged with the belt wheel I5-3, the connection point is positioned at the center of the belt wheel I5-3, the fixed rod 5-8 is fixedly connected with the fixed rod supporting rod 5-9, and the fixed rod 5-8 is positioned above the fixed rod supporting rod, the fixed rod 5-8 is fixedly connected with the experiment table body 6, the fixed rod 5-8 is positioned at the right side of the experiment table body 6, the fixed rod support rod 5-9 is fixedly connected with the experiment table body 6, and the fixed rod support rod 5-9 is positioned at the right side;
the experiment table body 6 comprises a table body 6-1, a water tank 6-2, a water tank support rod 6-3, an upper water pipe 6-4 and a lower water pipe 6-5, the table body 6-1 is hinged with the water tank 6-2, the platform body 6-1 is positioned at the left of the water tank 6-2, the water tank 6-2 is hinged with the water tank support rod 6-3, the water tank 6-2 is positioned at the right side of the water tank support rod 6-3, the water tank support rod 6-3 plays a role of supporting the water tank 6-2, the water tank support rod 6-3 is contacted with the platform body 6-1, the water tank support rod 6-3 is positioned at the right side of the table body 6-1, the upper water pipe 6-4 is contacted with the water tank 6-2, the other end of the water tank is connected with a water supply device 3, a sewer pipe 6-5 is contacted with a water tank 6-2, and the other end of the water tank is connected with a wastewater treatment device 2;
waste gas treatment device 1 is connected with laboratory bench body 6, and waste gas treatment device 1 is located 6 tops of laboratory bench body, waste water treatment device 2 is connected with water supply installation 3, and waste water treatment device 2 is located 3 tops of water supply installation, elevating gear 4 is connected with mobile device 5, and elevating gear 4 is located 5 tops of mobile device, laboratory bench body 6 is connected with waste water treatment device 2, and waste water treatment device 2 is located 6 insides of laboratory bench body, waste water treatment device 2 is connected with laboratory bench body 6, and waste water treatment device 2 is located 6 insides of laboratory bench body, elevating gear 4 is connected with laboratory bench body 6, and elevating gear 4 is located 6 belows of laboratory bench body, mobile device 5 is connected with laboratory bench body 6.
The second embodiment is as follows:
the present embodiment will be described with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, and fig. 8, and the present embodiment further describes the first embodiment, in which the first helical gear 3-5, the second helical gear 3-6, the first main helical gear 4-4, the second main helical gear 4-5, the first auxiliary helical gear 4-8, and the second auxiliary helical gear 4-9 are all made of 38 chrome silicon.
The third concrete implementation mode:
the present embodiment will be described with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, and fig. 8, and the present embodiment further describes the first embodiment, in which the wheels 5 to 6 are made of ABS plastic.
The fourth concrete implementation mode:
the first embodiment will be further described with reference to fig. 1, 2, 3, 4, 5, 6, 7 and 8, wherein the first screws 3-7, the main screws 4-3 and the auxiliary screws 4-10 are all made of 45 # steel.
The fifth concrete implementation mode:
the present embodiment will be described with reference to fig. 1, 2, 3, 4, 5, 6, 7 and 8, and the present embodiment will be further described with reference to the present embodiment, in which the water tank 6-2, the waste water tank 2-1 and the water tank 3-11 are made of stainless steel.
The sixth specific implementation mode:
the first embodiment will be described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, and 8, and the first embodiment is further described, in which the first pulley 5-3 and the second pulley 5-5 are made of a titanium alloy material.
The method comprises the following steps that a fan control rod 1-9 is shaken to enable a fan control rod fixing plate 1-10 to rotate, a fan blade fixing wheel 1-5 is rotated through belt conveying, so that a fan blade 1-7 rotates, waste gas enters an exhaust gas treatment box 1-1 through a fan by utilizing air flow, an exhaust gas partition plate 1-2 is arranged in the exhaust gas treatment box 1-1 to prolong the flowing time of the waste gas in the exhaust gas treatment box 1-1, and the waste gas is deodorized at low temperature in the exhaust gas treatment box 1-1 and discharged into the air;
the wastewater flows into a wastewater tank 2-1 through a sewer pipe 6-5, is filtered through a cotton cloth 2-2, is adsorbed by activated carbon 2-3, is filtered through a filter paper 2-4, flows into a water tank 3-11 through a one-way throttle valve 2-6, rotates a control rod fixing plate one 3-2 by shaking a control rod one 3-1, transmits the rotation to a bevel gear one 3-5 through a connecting rod one 3-3, the rotation direction is changed by meshing the bevel gear one 3-5 with the bevel gear two 3-6, the bevel gear two 3-6 drives a screw rod one 3-7 to rotate, the screw rod one 3-7 drives a rubber pad 3-9 and a rubber pad fixing plate 3-10 to move upwards through threads, and water is pushed into an upper water pipe 6-4;
the second control rod 4-1 is shaken to enable the second control rod fixing plate 4-2 to rotate, the second control rod fixing plate 4-2 rotates to drive the second connecting rod 4-7 to rotate, so that the second main helical gear 4-5 rotates, the second main helical gear 4-5 is meshed with the first main helical gear 4-4, and the first main helical gear 4-4 rotates to enable the main screw rod 4-3 to move upwards through threads, so that the lifting function is realized;
the control rod III 5-1 is shaken to enable the control rod fixing plate 5-2 to rotate, so that the belt wheel I5-3 rotates, the belt wheel I5-3 transmits the rotation to the belt wheel II 5-5 through the belt 5-4, and the belt wheel II 5-5 rotates to drive the wheels 5-6 to rotate, so that the moving function is realized.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (1)
1. The utility model provides a multi-functional laboratory bench, includes exhaust treatment device (1), effluent treatment plant (2), water supply installation (3), elevating gear (4), mobile device (5), its characterized in that of laboratory bench stage body (6): the waste gas treatment device (1) comprises a waste gas treatment box (1-1), a waste gas partition plate (1-2), a waste gas box support (1-3), a fan protective net (1-4), a fan sheet fixing wheel (1-5), a fan connecting rod (1-6), a fan sheet (1-7), a fan supporting rod (1-8), a fan control rod (1-9), a fan control rod fixing plate (1-10), a fan control rod fixing plate supporting rod (1-11) and a base (1-12), wherein the waste gas treatment box (1-1) is fixedly connected with the waste gas partition plate (1-2), the waste gas partition plate (1-2) is positioned inside the waste gas treatment box (1-1), and the waste gas box support (1-3) is fixedly connected with the waste gas treatment box (1-1), the waste gas box support (1-3) is positioned at the right end of the waste gas treatment box (1-1), the other end of the waste gas box support (1-3) is fixedly connected with the experiment table body (6), the connection point is positioned at the left end of the experiment table body (6), the fan protective net (1-4) is fixedly connected with the fan supporting rod (1-8), the fan protective net (1-4) is positioned at the left side of the fan supporting rod (1-8), the fan sheet fixing wheel (1-5) is matched with the fan connecting rod (1-6) in a clearance fit mode, the fan sheet fixing wheel (1-5) is concentric with the fan connecting rod (1-6), the fan sheet (1-7) is fixedly connected with the fan sheet fixing wheel (1-5), and the fan sheet (1-7) is positioned at the left end of the fan sheet fixing wheel (1-5), the fan blades (1-7) are matched with the fan connecting rods (1-6) in a clearance fit mode, connecting points are located at the centers of the fan blades, the fan connecting rods (1-6) are fixedly connected with the fan supporting rods (1-8), the fan connecting rods (1-6) are located at the upper ends of the fan supporting rods (1-8), the fan supporting rods (1-8) are fixedly connected with bases (1-12), the fan supporting rods (1-8) are located above the bases (1-12), the fan control rods (1-9) are fixedly connected with fan control rod fixing plates (1-10), the fan control rods (1-9) are located at the right ends of the fan control rod fixing plates (1-10), the connecting points are located at the edges of the fan control rod fixing plates (1-10), and the fan control rod fixing plates (1-10) are hinged with the fan control rod fixing plates (1-11) Connecting, wherein a fan control rod fixing plate (1-10) is positioned above a fan control rod fixing plate supporting rod (1-11), a connecting point is positioned at the circle center position of the fan control rod fixing plate (1-10), the fan control rod fixing plate supporting rod (1-11) is fixedly connected with a base (1-12), the fan control rod fixing plate supporting rod (1-11) is positioned above the base (1-12), the base (1-12) is fixedly connected with an experiment table body (6), and the base (1-12) is positioned above the experiment table body (6);
the wastewater treatment device (2) comprises a wastewater tank (2-1), cotton cloth (2-2), activated carbon (2-3), filter paper (2-4), an iron wire net (2-5), a one-way throttle valve (2-6) and a water injection valve (2-7), wherein the wastewater tank (2-1) is fixedly connected with a laboratory table body (6), the wastewater tank (2-1) is positioned inside the laboratory table body (6), the cotton cloth (2-2) is contacted with the wastewater tank (2-1), the cotton cloth (2-2) is positioned inside the wastewater tank (2-1), the cotton cloth (2-2) is contacted with the activated carbon (2-3), the cotton cloth (2-2) is positioned above the activated carbon (2-3), the activated carbon (2-3) is contacted with the wastewater tank (2-1), and the activated carbon (2-3) is positioned inside the wastewater tank (2-1), the activated carbon (2-3) is contacted with the filter paper (2-4), the activated carbon (2-3) is positioned above the filter paper (2-4), the filter paper (2-4) is contacted with the wastewater tank (2-1), the filter paper (2-4) is positioned inside the wastewater tank (2-1), the filter paper (2-4) is contacted with the wire netting (2-5), the filter paper (2-4) is positioned above the wire netting (2-5), the wire netting (2-5) is fixedly connected with the wastewater tank (2-1), the wire netting (2-5) is positioned inside the wastewater tank (2-1), the one-way throttle valve (2-6) is fixedly connected with the wastewater tank (2-1), and the one-way throttle valve (2-6) is positioned at the bottom of the wastewater tank (2-1), the waste water tank (2-1) is fixedly connected with the water supply device (3), the waste water tank (2-1) is positioned at the left of the water supply device (3), the one-way throttle valve (2-6) is contacted with the water supply device (3), the one-way throttle valve (2-6) is positioned at the left of the water supply device (3), the water injection valve (2-7) is fixedly connected with the waste water tank (2-1), and the water injection valve (2-7) is positioned at the bottom of the waste water tank (2-1),
the water supply device (3) comprises a control rod I (3-1), a control rod fixing plate I (3-2), a connecting rod I (3-3), a fixing block I (3-4), a bevel gear I (3-5), a bevel gear II (3-6), a screw rod I (3-7), a fixing block II (3-8), a rubber pad (3-9), a rubber pad fixing plate (3-10) and a water tank (3-11), wherein the control rod I (3-1) is fixedly connected with the control rod fixing plate I (3-2), the control rod I (3-1) is positioned at the left end of the control rod fixing plate I (3-2), a connecting point is positioned at the edge position of the control rod fixing plate I (3-2), the control rod fixing plate I (3-2) is fixedly connected with the connecting rod I (3-3), and the first control rod fixing plate (3-2) is positioned at the left end of the first connecting rod (3-3), the first control rod fixing plate (3-2) is concentric with the first connecting rod (3-3), the first connecting rod (3-3) is matched with the experiment table body in a clearance fit mode, the first connecting rod (3-3) is matched with the inner surface of the first fixing block (3-4) in a clearance fit mode, the first fixing block (3-4) is fixedly connected with the experiment table body (6), the first connecting rod (3-3) is fixedly connected with the first helical gear (3-5), the first connecting rod (3-3) is positioned at the left side of the first helical gear (3-5), the first connecting rod (3-3) is concentric with the first helical gear (3-5), and the first helical gear (3-5) is meshed with the second helical gear (3-6), the first helical gear (3-5) is positioned above the second helical gear (3-6), the second helical gear (3-6) is in threaded connection with the first screw (3-7), the second helical gear (3-6) is concentric with the first screw (3-7), the first screw (3-7) is matched with the second fixed block (3-8) in a clearance fit mode, the second fixed block (3-8) is fixedly connected with the experiment table body (6), the rubber cushion (3-9) is in threaded connection with the first screw (3-7) and is positioned at the central position of the rubber cushion (3-9), the rubber cushion (3-9) is matched with the inner surface of the water tank (3-11) in an interference fit mode, the rubber cushion (3-9) is connected with the rubber cushion fixing plate (3-10), and the rubber cushion (3-9) is positioned above the rubber cushion fixing plate (3-10), the rubber mat (3-9) is concentric with the rubber mat fixing plate (3-10), the rubber mat fixing plate (3-10) is in threaded connection with the screw rod I (3-7), the connection point is located at the circle center of the rubber mat fixing plate (3-10), the water tank (3-11) is fixedly connected with the experiment table body (6), and the water tank (3-11) is located inside the experiment table body (6);
the lifting device (4) comprises a control rod II (4-1), a control rod fixing plate II (4-2), a main screw rod (4-3), a main helical gear I (4-4), a main helical gear II (4-5), a limiting block I (4-6), a connecting rod II (4-7), an auxiliary helical gear I (4-8), an auxiliary helical gear II (4-9), an auxiliary screw rod (4-10), a connecting rod supporting plate (4-11), a lifting device base (4-12) and a limiting block II (4-13), the control rod II (4-1) is fixedly connected with the control rod fixing plate II (4-2), the control rod II (4-1) is positioned at the control rod fixing plate II (4-2), a connecting point is positioned at the left side of the edge of the control rod fixing plate II (4-2), the second control rod fixing plate (4-2) is fixedly connected with the second connecting rod (4-7), the second control rod fixing plate (4-2) is positioned at the left side of the second connecting rod (4-7), the second control rod fixing plate (4-2) is concentric with the second connecting rod (4-7), the main screw (4-3) is in threaded connection with the first main helical gear (4-4), the main screw (4-3) is concentric with the first main helical gear (4-4), the first main helical gear (4-4) is fixedly connected with the second limiting block (4-13), the first main helical gear (4-4) is positioned below the second limiting block (4-13), the first main helical gear (4-4) is meshed with the second main helical gear (4-5), the first main helical gear (4-4) is positioned above the second main helical gear (4-5), the second main helical gear (4-5) is fixedly connected with the first limiting block (4-6), the second main helical gear (4-5) is positioned at the left side of the first limiting block (4-6), the second main helical gear (4-5) is fixedly connected with the second connecting rod (4-7), the second main helical gear (4-5) is concentric with the second connecting rod (4-7), the first limiting block (4-6) is fixedly connected with the second connecting rod (4-7), the first limiting block (4-6) is concentric with the second connecting rod (4-7), the second auxiliary helical gear (4-9) is fixedly connected with the second connecting rod (4-7), the first auxiliary helical gear (4-8) is meshed with the second auxiliary helical gear (4-9), and the first auxiliary helical gear (4-8) is positioned above the second auxiliary helical gear (4-9), the first auxiliary helical gear (4-8) is fixedly connected with the second limiting block (4-13), the first auxiliary helical gear (4-8) is positioned below the second limiting block (4-13), the first auxiliary helical gear (4-8) is in threaded connection with the auxiliary screw (4-10), the first auxiliary helical gear (4-8) is concentric with the auxiliary screw (4-10), the connecting rod supporting plate (4-11) and the connecting rod supporting plate (4-11) are matched with the second connecting rod (4-7) in a clearance fit mode, the connecting rod supporting plate (4-11) is fixedly connected with the lifting device base (4-12), the two connecting rod supporting plates (4-11) are symmetrically arranged above the lifting device base (4-12), and the second limiting block (4-13) is fixedly connected with the experiment table body (6), the second limiting block (4-13) is positioned below the experiment table body (6), the main screw (4-3) and the auxiliary screw (4-10) are in contact with the experiment table body (6), and the main screw (4-3) and the auxiliary screw (4-10) are positioned below the experiment table body (6);
the moving device (5) comprises a control rod III (5-1), a control rod fixing plate (5-2), a belt wheel I (5-3), a belt (5-4), a belt wheel II (5-5), a wheel (5-6), a wheel bracket (5-7), a fixing rod (5-8) and a fixing rod supporting rod (5-9), wherein the control rod III (5-1) is fixedly connected with the control rod fixing plate (5-2), the control rod III (5-1) is positioned at the edge position of the control rod fixing plate (5-2), the control rod fixing plate (5-2) is fixedly connected with the belt wheel I (5-3), the control rod fixing plate (5-2) is positioned in front of the belt wheel I (5-3), the control rod fixing plate (5-2) and the belt wheel I (5-3) are concentric, the belt wheel I (5-3) is in contact with the belt (5-4), the belt (5-4) is in contact with the belt wheel II (5-5), the belt wheel I (5-3) is positioned above the belt wheel II (5-5), the belt wheel II (5-5) is fixedly connected with the wheel (5-6), the belt wheel II (5-5) is concentric with the wheel (5-6), the wheel (5-6) is hinged with the wheel bracket (5-7), the connection point is positioned at the central position of the wheel (5-6), the wheel bracket (5-7) is fixedly connected with the lifting device (4), the wheel bracket (5-7) is positioned below the lifting device (4), the fixing rod (5-8) is hinged with the belt wheel I (5-3), and the connection point is positioned at the central position of the belt wheel I (5-3), the fixed rod (5-8) is fixedly connected with the fixed rod supporting rod (5-9), the fixed rod (5-8) is positioned above the fixed rod supporting rod (5-9), the fixed rod (5-8) is fixedly connected with the experiment table body (6), the fixed rod (5-8) is positioned at the right side of the experiment table body (6), the fixed rod supporting rod (5-9) is fixedly connected with the experiment table body (6), and the fixed rod supporting rod (5-9) is positioned at the right side;
the experiment table body (6) comprises a table body (6-1), a water tank (6-2), a water tank supporting rod (6-3), a water feeding pipe (6-4) and a water discharging pipe (6-5), wherein the table body (6-1) is hinged with the water tank (6-2), the table body (6-1) is positioned on the left side of the water tank (6-2), the water tank (6-2) is hinged with the water tank supporting rod (6-3), the water tank (6-2) is positioned on the right side of the water tank supporting rod (6-3), the water tank supporting rod (6-3) is contacted with the table body (6-1), the water tank supporting rod (6-3) is positioned on the right side of the table body (6-1), the water feeding pipe (6-4) is contacted with the water tank (6-2), the other end of the water feeding pipe is connected with a water supply device (3), the water discharging pipe (6-5) is contacted, and the other end is connected with a wastewater treatment device (2);
the waste gas treatment device (1) is connected with the experiment table body (6), the waste gas treatment device (1) is positioned above the experiment table body (6), the waste water treatment device (2) is connected with the water supply device (3), the wastewater treatment device (2) is positioned above the water supply device (3), the lifting device (4) is connected with the moving device (5), the lifting device (4) is positioned above the moving device (5), the experiment table body (6) is connected with the wastewater treatment device (2), the wastewater treatment device (2) is positioned inside the experiment table body (6), the wastewater treatment device (2) is connected with the experiment table body (6), the wastewater treatment device (2) is positioned inside the experiment table body (6), the lifting device (4) is connected with the experiment table body (6), the lifting device (4) is positioned below the experiment table body (6), and the moving device (5) is connected with the experiment table body (6);
the first helical gear (3-5), the second helical gear (3-6), the first main helical gear (4-4), the second main helical gear (4-5), the first auxiliary helical gear (4-8) and the second auxiliary helical gear (4-9) are all made of 38 chromium silicon; the wheels (5-6) are made of ABS plastic; the first screw (3-7), the main screw (4-3) and the auxiliary screw (4-10) are all made of No. 45 steel; the water tank (6-2), the waste water tank (2-1) and the water tank (3-11) are all made of stainless steel; the first belt wheel (5-3) and the second belt wheel (5-5) are made of titanium alloy materials.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810685126.5A CN108671976B (en) | 2018-06-28 | 2018-06-28 | Multifunctional experiment table |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810685126.5A CN108671976B (en) | 2018-06-28 | 2018-06-28 | Multifunctional experiment table |
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| CN108671976A CN108671976A (en) | 2018-10-19 |
| CN108671976B true CN108671976B (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810685126.5A Active CN108671976B (en) | 2018-06-28 | 2018-06-28 | Multifunctional experiment table |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111257578B (en) * | 2020-03-19 | 2020-09-11 | 莱芜职业技术学院 | Multifunctional biochemical analysis device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19624506A1 (en) * | 1995-06-19 | 1997-03-20 | Kaltenbach & Voigt | Work table, esp. for medical or dental laboratory |
| CN203812135U (en) * | 2014-04-28 | 2014-09-03 | 黑龙江工程学院 | Abacus with adjustable height and gradient |
| CN108164019A (en) * | 2016-12-07 | 2018-06-15 | 甘肃秦洁环境科技有限公司 | A kind of domestic sewage filter device |
| CN206868277U (en) * | 2017-07-05 | 2018-01-12 | 海南热带海洋学院 | A kind of teaching bench for chemistry experiment |
| CN207187808U (en) * | 2017-08-25 | 2018-04-06 | 太原师范学院 | A kind of organic chemistry multifunction experiment apparatus |
| CN108187777A (en) * | 2018-02-05 | 2018-06-22 | 赵国瑾 | A kind of middle school student's bench for chemistry experiment |
| CN108161851A (en) * | 2018-03-20 | 2018-06-15 | 安徽工程大学 | A kind of lifting adjustable bed |
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| CN108671976A (en) | 2018-10-19 |
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Denomination of invention: A multifunctional experimental platform Effective date of registration: 20211216 Granted publication date: 20210108 Pledgee: China Co. truction Bank Corp Guangdong FTA pilot area branch Pledgor: Guangdong banzhou laboratory equipment Co.,Ltd. Registration number: Y2021440000381 |
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