CN107432560A - A kind of convenient teaching experiment lectern - Google Patents

A kind of convenient teaching experiment lectern Download PDF

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Publication number
CN107432560A
CN107432560A CN201710771709.5A CN201710771709A CN107432560A CN 107432560 A CN107432560 A CN 107432560A CN 201710771709 A CN201710771709 A CN 201710771709A CN 107432560 A CN107432560 A CN 107432560A
Authority
CN
China
Prior art keywords
lectern
gear
teaching experiment
movable stand
washbasin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710771709.5A
Other languages
Chinese (zh)
Inventor
陈秋菊
Original Assignee
陈秋菊
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 陈秋菊 filed Critical 陈秋菊
Priority to CN201710771709.5A priority Critical patent/CN107432560A/en
Publication of CN107432560A publication Critical patent/CN107432560A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B37/00Tables adapted for other particular purposes
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B91/00Feet for furniture in general
    • A47B91/06Gliders or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L9/00Supporting devices; Holding devices
    • B01L9/02Laboratory benches or tables; Fittings therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L9/00Supporting devices; Holding devices
    • B01L9/06Test-tube stands; Test-tube holders
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B37/00Tables adapted for other particular purposes
    • A47B2037/005Tables specially adapted for laboratories

Abstract

The present invention discloses a kind of convenient teaching experiment lectern, includes lectern body, washbasin is provided with the lectern body, tap is provided with the lectern body above the washbasin, it is characterised in that:Multiple processing buckets that can come out chemical sewage are provided with lectern body below the washbasin, conduit is connected in the processing bucket and washbasin lower surface, valve is provided with the conduit, movable stand is provided with the lectern body lower end outside, multiple movable pulleies are provided with the movable stand lower end, being provided between the movable stand and lectern body can make movable stand carry out relative movement so that the movable pulley on movable stand is bonded the drive mechanism of bottom surface with lectern body, the present invention is simple in construction, it is easy to use, by being provided with multiple processing buckets that can be handled chemical sewage on lectern body, so that sewage is then exhausted from by processing, water pollution will not be caused, it is simple in construction, it is practical.

Description

A kind of convenient teaching experiment lectern
Technical field
The present invention relates to lectern field, more particularly to a kind of convenient teaching experiment lectern.
Background technology
Existing teaching experiment lectern is typically all that wheel is housed so as to can not preferably be fixed when needing to fix, Either no wheel can not be moved arbitrarily, have a strong impact on the normal use of people, it is impossible to meet the use demand of people.
Existing teaching experiment lectern can not come out after the completion of teaching experiment to sewage such as chemistry, it is impossible to meet people Use demand.
So existing teaching experiment lectern needs further to improve.
The content of the invention
The invention aims to overcome weak point of the prior art, there is provided it is a kind of it is convenient, sewage can be handled Teaching experiment lectern.
In order to achieve the above object, the present invention uses following scheme:
A kind of convenient teaching experiment lectern, includes lectern body, washbasin is provided with the lectern body, described Lectern body above washbasin is provided with tap, it is characterised in that:It is provided with lectern body below the washbasin Multiple processing buckets that can come out chemical sewage, are connected to conduit in the processing bucket and washbasin lower surface, are led described Pipe is provided with valve, and movable stand is provided with the lectern body lower end outside, and multiple slips are provided with the movable stand lower end Wheel, being provided between the movable stand and lectern body, which can make movable stand carry out relative movement with lectern body, causes on movable stand Movable pulley fitting bottom surface drive mechanism.
A kind of convenient teaching experiment lectern as described above, it is characterised in that described drive mechanism includes being symmetricly set on Rack on movable stand, is respectively equipped with rotate gear on the lectern body both sides, and the rotate gear is consolidated by rotary shaft It is scheduled on lectern body, travelling gear is provided with described rotary shaft one end, belt teeth is connected between the travelling gear Wheel, is plugged with drive gear, the band moving gear is fixed on lectern body by grafting axle, in institute in the belt gear State band moving gear and be provided with swing handle.
A kind of convenient teaching experiment lectern as described above, it is characterised in that be respectively equipped with described lectern body both sides Fixed seat, the rotary shaft are plugged in fixed seat.
A kind of convenient teaching experiment lectern as described above, it is characterised in that described valve is magnetic valve, is said described Table body side is provided with controller.
A kind of convenient teaching experiment lectern as described above, it is characterised in that described lectern body is provided with and can fixed The rack for test tube of test tube.
A kind of convenient teaching experiment lectern as described above, it is characterised in that described movable pulley is Electric Motor Wheel, described Electric Motor Wheel is provided with electric brake device.
In summary, the present invention is relative to prior art its advantage:
The present invention is simple in construction, easy to use, by can be handled on lectern body provided with multiple chemical sewage Processing bucket so that sewage is then exhausted from by processing, will not cause water pollution, while causes movable stand, is provided with movable stand Movable pulley, movable stand is driven to move up and down by drive mechanism so that the movement and fixation of lectern can freely switch, structure Simply, it is practical.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the present invention;
Fig. 2 is the schematic perspective view of the present invention;
Fig. 3 is the schematic perspective view of the present invention;
Fig. 4 is the schematic perspective view of the present invention.
Embodiment
The invention will be further described with embodiment for explanation below in conjunction with the accompanying drawings:
A kind of convenient teaching experiment lectern as shown in Figures 1 to 4, includes lectern body 1, on the lectern body 1 Provided with washbasin 11, tap 12 is provided with the lectern body 1 above the washbasin 11, below the washbasin 11 Lectern body 1 is provided with multiple processing buckets 2 that can come out chemical sewage, distinguishes in the processing bucket 2 and the lower surface of washbasin 11 Conduit 21 is connected with, valve 22 is provided with the conduit 21, movable stand 31 is provided with the lower end outside of lectern body 1, Multiple movable pulleies 3 are provided with the lower end of movable stand 31, movable stand can be made by being provided between the movable stand 31 and lectern body 1 31 carry out relative movement so that the movable pulley 3 on movable stand 31 is bonded the drive mechanism 200 of bottom surface with lectern body 1, by Lectern body is provided with multiple processing buckets that can be handled chemical sewage so that sewage is then exhausted from by processing, Bu Huizao Into water pollution, while cause movable stand, movable pulley be provided with movable stand, drive movable stand to move up and down by drive mechanism, The movement of lectern and fixation are freely switched, it is simple in construction, it is practical.
Heretofore described drive mechanism 200 includes the rack 32 being symmetricly set on movable stand 31, in the lectern Rotate gear 33 is respectively equipped with the both sides of body 1, the rotate gear 33 is fixed on lectern body 1 by rotary shaft 35, Described one end of rotary shaft 35 is provided with travelling gear 36, belt gear 300 is connected between the travelling gear 36, described It is plugged with belt gear 300 and drives gear 38, the band moving gear 38 is fixed on lectern body 1 by grafting axle, in institute State band moving gear 38 and be provided with swing handle 39, drive drive pinion rotation by rotating swing handle, drive gear band Dynamic belt gear rotates, so that drive gears turn moving axis causes rotate gear to drive racks turn, is moved so as to drive Moving frame relatively moves with respect to lectern body, and fixed or mobile so as to change, free switching is simple in construction, practical.
Fixed seat 34 is respectively equipped with the heretofore described both sides of lectern body 1, the rotary shaft 35 is plugged on fixation It is fixed simple on seat 34, it is firm.
Heretofore described valve 22 is magnetic valve, and controller 100 is provided with the side of lectern body 1, is passed through Magnetic valve more accurately controls, easy to control, and simple and practical property is strong.
Heretofore described lectern body 1 is provided with the rack for test tube 13 that can fix test tube so that test tube is placed more It is convenient, meet the use demand of people.
Heretofore described movable pulley 3 is Electric Motor Wheel, and electric brake device is provided with the Electric Motor Wheel, passes through Electric Motor Wheel Lectern is preferably moved with electric brake device, it is simple in construction, it is practical.
The general principle and principal character and advantages of the present invention of the present invention, the skill of the industry has been shown and described above For art personnel it should be appreciated that the present invention is not limited to the above embodiments, described in above-described embodiment and specification is explanation The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and Its equivalent thereof.

Claims (6)

1. a kind of convenient teaching experiment lectern, includes lectern body (1), washbasin is provided with the lectern body (1) (11) tap (12), is provided with the lectern body (1) above the washbasin (11), it is characterised in that:Washed one's hands described Lectern body (1) below disk (11) is provided with multiple processing buckets (2) that can come out chemical sewage, the processing bucket (2) with Washbasin (11) lower surface is connected to conduit (21), valve (22) is provided with the conduit (21), in the lectern sheet Body (1) lower end outside is provided with movable stand (31), multiple movable pulleies (3) is provided with the movable stand (31) lower end, in the shifting Being provided between moving frame (31) and lectern body (1) can make movable stand (31) with lectern body (1) relatively move so that moving The drive mechanism (200) of movable pulley (3) fitting bottom surface on frame (31).
A kind of 2. convenient teaching experiment lectern according to claim 1, it is characterised in that described drive mechanism (200) bag The rack (32) being symmetricly set on movable stand (31) is included, rotate gear is respectively equipped with lectern body (1) both sides (33), the rotate gear (33) is fixed on lectern body (1) by rotary shaft (35), on the rotary shaft (35) one end Provided with travelling gear (36), belt gear (300) is connected between the travelling gear (36), in the belt gear (300) it is plugged with and drives gear (38), the band moving gear (38) is fixed on lectern body (1) by grafting axle, in institute State band moving gear (38) and be provided with swing handle (39).
A kind of 3. convenient teaching experiment lectern according to claim 2, it is characterised in that described lectern body (1) both sides On be respectively equipped with fixed seat (34), the rotary shaft (35) is plugged in fixed seat (34).
4. a kind of convenient teaching experiment lectern according to claim 1, it is characterised in that described valve (22) is electromagnetism Valve, controller (100) is provided with lectern body (1) side.
5. a kind of convenient teaching experiment lectern according to claim 1, it is characterised in that set on described lectern body (1) The rack for test tube (13) of test tube can be fixed by having.
6. a kind of convenient teaching experiment lectern according to claim 1, it is characterised in that described movable pulley (3) is electronic Wheel, is provided with electric brake device in the Electric Motor Wheel.
CN201710771709.5A 2017-08-31 2017-08-31 A kind of convenient teaching experiment lectern Pending CN107432560A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710771709.5A CN107432560A (en) 2017-08-31 2017-08-31 A kind of convenient teaching experiment lectern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710771709.5A CN107432560A (en) 2017-08-31 2017-08-31 A kind of convenient teaching experiment lectern

Publications (1)

Publication Number Publication Date
CN107432560A true CN107432560A (en) 2017-12-05

Family

ID=60460783

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710771709.5A Pending CN107432560A (en) 2017-08-31 2017-08-31 A kind of convenient teaching experiment lectern

Country Status (1)

Country Link
CN (1) CN107432560A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204010516U (en) * 2014-09-03 2014-12-10 南昌工程学院 Multimachine structure tables and chairs for teaching demonstration
CN204602234U (en) * 2015-04-25 2015-09-02 姜继霞 Lectern and chemical test platform integrated apparatus
CN204865903U (en) * 2015-04-14 2015-12-16 陈斌 Multi -functional chemical teaching experiment table
CN205199558U (en) * 2015-12-16 2016-05-04 周夏禹 Experiment table is used in chemistry teaching
CN205390794U (en) * 2016-01-13 2016-07-27 郑州工业应用技术学院 Teaching is with convenient lectern that removes
CN206166179U (en) * 2016-08-23 2017-05-17 张立焕 Multifunctional desk

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204010516U (en) * 2014-09-03 2014-12-10 南昌工程学院 Multimachine structure tables and chairs for teaching demonstration
CN204865903U (en) * 2015-04-14 2015-12-16 陈斌 Multi -functional chemical teaching experiment table
CN204602234U (en) * 2015-04-25 2015-09-02 姜继霞 Lectern and chemical test platform integrated apparatus
CN205199558U (en) * 2015-12-16 2016-05-04 周夏禹 Experiment table is used in chemistry teaching
CN205390794U (en) * 2016-01-13 2016-07-27 郑州工业应用技术学院 Teaching is with convenient lectern that removes
CN206166179U (en) * 2016-08-23 2017-05-17 张立焕 Multifunctional desk

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RJ01 Rejection of invention patent application after publication

Application publication date: 20171205

RJ01 Rejection of invention patent application after publication