CN108479886A - A kind of bench for chemistry experiment facilitating height-regulating - Google Patents
A kind of bench for chemistry experiment facilitating height-regulating Download PDFInfo
- Publication number
- CN108479886A CN108479886A CN201810571514.0A CN201810571514A CN108479886A CN 108479886 A CN108479886 A CN 108479886A CN 201810571514 A CN201810571514 A CN 201810571514A CN 108479886 A CN108479886 A CN 108479886A
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- CN
- China
- Prior art keywords
- downside
- upside
- cover
- bench
- storage chamber
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- 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.)
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Classifications
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- 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
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- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The invention discloses a kind of bench for chemistry experiment facilitating height-regulating, including pedestal, connect cover is equipped on the upside of pedestal, connect cover interior lower end is equipped with water storage cavity, drinking-water pipe is equipped on the upside of clear water storage chamber left and right ends, groove is equipped on the upside of connect cover left and right ends, inside grooves are equipped with shaft, shaft is equipped with gear, rack is equipped on the outside of gear, support cover is equipped on the outside of rack, support cover upside is equipped with table top, lower end is equipped with reactive tank in the middle part of table top, the second connecting tube is equipped at left and right sides of reactive tank, discharge outlet is equipped on the downside of reactive tank, drainage cover is equipped on the downside of discharge outlet, the second connection flexible pipe is equipped on the downside of drainage cover, sliding slot is equipped at left and right sides of table top left end, upper and lower ends are equipped with sliding block inside sliding slot, connecting rod is equipped on the inside of sliding block, upper and lower side is respectively equipped with test tube placement plate and test tube loading plate between connecting rod.The present invention can effectively facilitate equipment and be turned up, and can effectively facilitate the use of equipment in this way, facilitate the processing of article after testing.
Description
Technical field
The present invention relates to teaching equipment, specifically a kind of bench for chemistry experiment for facilitating height-regulating.
Background technology
Chemistry is one kind of natural science, and composition, property, structure and the variation of substance are studied on molecule, atom level
Rule；Create the science of novel substance.The world is chemical then be the mankind to recognize and be transformed the main of the material world by material composition
One of ways and means.It is a subject with a long history and dynamic, its achievement is the important mark of social civilization
Will, chemistry in there is two kinds of versions of chemical change and physical change.
Teaching is the distinctive personnel training activity of a kind of mankind that the religion of teacher and student are formed.Pass through this work
Dynamic, teacher is purposeful, planned and organized ground guiding student learns and grasps cultural and technical knowledge and technical ability, promotes student's element
Matter improves, them is made to become the required people of society.
Equipment chemical reaction is more intuitively showed students to watch by teacher in teaching process, it is often necessary to
It allows student intuitively to be learnt by chemical experiment reaction on bench for chemistry experiment, can effectively increase student in this way
Practise, but present bench for chemistry experiment general structure is simple, has a single function, such student when carrying out chemical experiment usually due to
Height difference two will be very constant when being tested, and test after, the impurity of generation, some containing corrosion goods and materials or
Harmful substance, student deal with improperly, can usually be damaged to body.Therefore, those skilled in the art provide a kind of convenience
The bench for chemistry experiment of height-regulating, to solve the problems mentioned in the above background technology.
Invention content
The purpose of the present invention is to provide a kind of bench for chemistry experiment facilitating height-regulating, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides the following technical solutions：
A kind of bench for chemistry experiment facilitating height-regulating, including pedestal, the chassis interior are equipped with cushion blocking, the cushion blocking downside four
Angle is equipped with support base, is equipped with connect cover on the upside of the pedestal, and the connect cover interior lower end is equipped with water storage cavity, on the water storage cavity
Lower both ends are respectively equipped with effluent storage chamber and clear water storage chamber, and the first connecting tube is equipped on the upside of the effluent storage chamber, described useless
Right end is equipped with outlet pipe on the downside of water storage chamber, and filler pipe, described clear water storage chamber or so two are equipped on the left of the clear water storage chamber
End upside is equipped with drinking-water pipe, and the drinking-water pipe passes through effluent storage chamber, the drinking-water pipe upper end to be equipped with suction pump, the connect cover
Internal left and right ends are equipped with motor, groove are equipped on the upside of the connect cover left and right ends, the inside grooves are equipped with shaft, described
Shaft is equipped with gear, and rack is equipped on the outside of the gear, and support cover, support cover front side right end are equipped on the outside of the rack
Equipped with controller, support cover upside is equipped with table top, and lower end is equipped with reactive tank in the middle part of the table top, is put on the upside of the reactive tank
Experiment cover platform is set, the second connecting tube is equipped at left and right sides of the reactive tank, it is soft that the first connection is equipped on the downside of second connecting tube
Pipe is attached with drinking-water pipe on the downside of first connection flexible pipe, equipped with discharge outlet on the downside of the reactive tank, under the discharge outlet
Side is equipped with drainage cover, and the second connection flexible pipe, the second connection flexible pipe downside and the first connecting tube are equipped on the downside of the drainage cover
It is attached, sliding slot is equipped at left and right sides of the table top left end, upper and lower ends are equipped with sliding block, the cunning inside the sliding slot
It is equipped with connecting rod on the inside of block, test tube placement plate is equipped between the connecting rod of upper end, being equipped with test tube between the connecting rod of lower end carries
Plate.
As a further solution of the present invention：The support base interior lower end is inlaid with friction pad.
As a further solution of the present invention：The outlet pipe is equipped with battery valve.
As a further solution of the present invention：Connecting flange is equipped on the left of the filler pipe.
As a further solution of the present invention：Mounting plate is equipped on the downside of the motor.
As a further solution of the present invention：The shaft is attached by belt and motor.
As further scheme of the invention：Sealing plug is equipped at the discharge outlet.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is arranged by the cushion blocking of bottom, can be effective
Ground reduces the vibration of equipment, can be effectively protected equipment in this way, increases the service life of equipment, reduces making an uproar for equipment
Sound pollutes；It is rotated by motor driven gear, such gear drives equipment to move up and down, in this way under the action of rack
It can effectively adjustment equipment move up and down, the student of different heights can be made to use in this way；Pass through reactive tank
Setting, the chemical substance that can will be reacted in this way are placed on inside reactive tank and react, in this way can be effective
Student is protected on ground, and impurity and product after reflection, is drawn water by suction pump, clear water is passed through pumping in this way
Water pipe, the first connection flexible pipe and the second connecting tube, which enter inside reactive tank, is cleaned, and can effectively facilitate student in this way
Cleaning impurity is carried out, and chemical accident is occurring, can timely be handled so that it is convenient to student handles impurity, be protected
The cleaning for demonstrate,proving experimental bench, ensure that the safety of student；By adjusting the distance between test tube placement plate and test tube loading plate manually,
The placement that test tube can be facilitated in this way, facilitates the use of equipment；By the setting of connect cover platform, connect cover platform uses acrylic
Material can facilitate student to cover reactive tank in this way, can both ensure to protect student when chemical reaction in this way,
And upside can also be used for some simple experiments.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for the bench for chemistry experiment facilitating height-regulating.
Fig. 2 is a kind of structural schematic diagram for the bench for chemistry experiment front view facilitating height-regulating.
Fig. 3 is a kind of structural schematic diagram of connect cover upward view in bench for chemistry experiment facilitating height-regulating.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair
The limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To express or implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Refering to fig. 1~3, in the embodiment of the present invention, a kind of bench for chemistry experiment facilitating height-regulating, including pedestal 1, the pedestal
1 is internally provided with cushion blocking 2, can effectively reduce the vibration of equipment, can be effectively protected equipment in this way, increase equipment
Service life, reduce the noise pollution of equipment, 2 downside quadrangle of the cushion blocking is equipped with support base 3, in the support base 3
Subordinate end is inlaid with friction pad, can effectively increase the frictional force between equipment and ground, can be effectively guaranteed in this way
The stabilization of equipment, 1 upside of the pedestal are equipped with connect cover 4, and 4 interior lower end of the connect cover is equipped with water storage cavity 5, the water storage cavity
5 upper and lower ends are respectively equipped with effluent storage chamber 6 and clear water storage chamber 7, useless after can effectively facilitating storage clear water and cleaning
Water ensures that the cleaning of ambient enviroment, 6 upside of the effluent storage chamber are equipped with the first connecting tube 12, the effluent storage chamber 6 in this way
Downside right end is equipped with outlet pipe 8, and the outlet pipe 8 is equipped with battery valve, and 7 left side of the clear water storage chamber is equipped with filler pipe 9, institute
It states 9 left side of filler pipe and is equipped with connecting flange, the discharge of waste water and the addition of clear water, the clear water storage chamber 7 or so can be facilitated
Drinking-water pipe 10 is equipped on the upside of both ends, the drinking-water pipe 10 passes through effluent storage chamber 6,10 upper end of the drinking-water pipe to be equipped with suction pump
11,4 inside left and right ends of the connect cover are equipped with motor 16, and the downside of the motor 16 is equipped with mounting plate, can facilitate installation and
Fixed motor 16, is equipped with groove 13 on the upside of 4 left and right ends of the connect cover, and the groove 13 is internally provided with shaft 14, described turn
Axis 14 is attached by belt and motor 16, and the shaft 14 is equipped with gear 15, and 15 outside of the gear is equipped with rack 17,
Gear 15 is engaged with rack 17, is rotated in this way with moving gear 15 by motor 16, and such gear 15 will be on rack 17 up and down
It is mobile, in this way can effectively adjustment equipment height, it is more comfortable when can make the student experimenting of different heights in this way, this
Sample prescription student use, the outside of the rack 17 is equipped with support cover 18, and the support covers 18 front side right ends equipped with controller
32, controller 32 is common control device, can efficiently control the operation and work of equipment, and 8 upside of support cover is set
There are table top 19,19 middle part lower end of the table top to be equipped with reactive tank 20, chemically reacted inside student response slot 20, so neither
The viewing of student can be influenced, and student can be effectively protected again, experiment cover platform 26, experiment are placed in 20 upside of the reactive tank
The material of cover platform 26 is acrylic material, student can be facilitated to cover reactive tank 20 in this way, so both can guarantee
Student is protected when learning reaction, and upside can also be used for some simple experiments, 20 left and right sides of the reactive tank is set
There are the second connecting tube 21, second connecting tube, 21 downside to be equipped with the first connection flexible pipe 22, first connection flexible pipe, 22 downside
It is attached with drinking-water pipe 10, in this way after experiment, is carried out by suction pump 11 in the impurity and translation inside reactive tank 20
It draws water, effectively reactive tank 20 can be cleaned in this way, processing impurity and reactant can be facilitated in this way, can be protected in this way
The cleaning of confirmatory test platform, facilitates the use of student, and 20 downside of the reactive tank is equipped with discharge outlet 23, is set at the discharge outlet 23
There is sealing plug, equipment can be facilitated drain, 23 downside of the discharge outlet is equipped with drainage cover 24,24 downside of the drainage cover
Equipped with the second connection flexible pipe 25, second connection flexible pipe, 25 downside is attached with the first connecting tube 12, the table top
Sliding slot 27 is equipped at left and right sides of 19 left ends, 27 inside upper and lower ends of the sliding slot are equipped with sliding block 28, and 28 inside of the sliding block is equipped with
Connecting rod 29 is equipped with test tube placement plate 30 between the connecting rod 29 of upper end, test tube loading plate is equipped between the connecting rod 29 of lower end
31, by adjusting the distance between test tube placement plate 30 and test tube loading plate 31 manually, the placement of test tube can be facilitated in this way, side
Equipment use.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of bench for chemistry experiment facilitating height-regulating, including pedestal, which is characterized in that the chassis interior is equipped with cushion blocking, institute
It states quadrangle on the downside of cushion blocking and is equipped with support base, connect cover is equipped on the upside of the pedestal, the connect cover interior lower end is equipped with water storage
Chamber, the water storage cavity upper and lower ends are respectively equipped with effluent storage chamber and clear water storage chamber, and the is equipped on the upside of the effluent storage chamber
One connecting tube, effluent storage chamber downside right end are equipped with outlet pipe, and filler pipe is equipped on the left of the clear water storage chamber, described clear
Drinking-water pipe is equipped on the upside of water storage chamber left and right ends, the drinking-water pipe passes through effluent storage chamber, and the drinking-water pipe upper end, which is equipped with, takes out
Water pump, left and right ends are equipped with motor inside the connect cover, are equipped with groove on the upside of the connect cover left and right ends, in the groove
Portion is equipped with shaft, and the shaft is equipped with gear, and rack is equipped on the outside of the gear, support cover, institute are equipped on the outside of the rack
It states support cover front side right end and is equipped with controller, support cover upside is equipped with table top, and lower end is equipped with reactive tank in the middle part of the table top,
Experiment cover platform is placed on the upside of the reactive tank, is equipped with the second connecting tube at left and right sides of the reactive tank, under second connecting tube
Side is equipped with the first connection flexible pipe, is attached with drinking-water pipe on the downside of first connection flexible pipe, the row of being equipped on the downside of the reactive tank
The mouth of a river, the discharge outlet downside are equipped with drainage cover, the second connection flexible pipe, second connection flexible pipe are equipped on the downside of the drainage cover
Downside is attached with the first connecting tube, and sliding slot, the sliding slot inside upper and lower two are equipped at left and right sides of the table top left end
End is equipped with sliding block, and connecting rod is equipped on the inside of the sliding block, test tube placement plate, the connecting rod of lower end are equipped between the connecting rod of upper end
Between be equipped with test tube loading plate.
2. a kind of bench for chemistry experiment facilitating height-regulating according to claim 1, which is characterized in that subordinate in the support base
End is inlaid with friction pad.
3. a kind of bench for chemistry experiment facilitating height-regulating according to claim 1, which is characterized in that the outlet pipe is equipped with
Battery valve.
4. a kind of bench for chemistry experiment facilitating height-regulating according to claim 1, which is characterized in that set on the left of the filler pipe
There is connecting flange.
5. a kind of bench for chemistry experiment facilitating height-regulating according to claim 1, which is characterized in that be equipped on the downside of the motor
Mounting plate.
6. a kind of bench for chemistry experiment facilitating height-regulating according to claim 1, which is characterized in that the shaft passes through belt
It is attached with motor.
7. a kind of bench for chemistry experiment facilitating height-regulating according to claim 1, which is characterized in that be equipped at the discharge outlet
Sealing plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810571514.0A CN108479886A (en) | 2018-06-06 | 2018-06-06 | A kind of bench for chemistry experiment facilitating height-regulating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810571514.0A CN108479886A (en) | 2018-06-06 | 2018-06-06 | A kind of bench for chemistry experiment facilitating height-regulating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108479886A true CN108479886A (en) | 2018-09-04 |
Family
ID=63342193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810571514.0A Pending CN108479886A (en) | 2018-06-06 | 2018-06-06 | A kind of bench for chemistry experiment facilitating height-regulating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108479886A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109035829A (en) * | 2018-09-25 | 2018-12-18 | 孙江花 | A kind of portable interim traffic lights equipment of highway communication |
| CN113457762A (en) * | 2021-07-20 | 2021-10-01 | 江西万友实业有限公司 | Experiment table convenient for experiment in school laboratory |
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| CN206622142U (en) * | 2017-03-23 | 2017-11-10 | 王乔木 | Bench for chemistry experiment easy to operation |
| CN206778491U (en) * | 2017-06-01 | 2017-12-22 | 河南省净寰新能源科技有限公司 | A kind of liftable chemical engineering experiment platform |
| CN207287504U (en) * | 2017-08-15 | 2018-05-01 | 褚博函 | A kind of teaching bench for chemistry experiment |
| CN207342738U (en) * | 2017-07-05 | 2018-05-11 | 上海诺瑞实验室设备有限公司 | One kind teaching bench for chemistry experiment |
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2018
- 2018-06-06 CN CN201810571514.0A patent/CN108479886A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008023962B3 (en) * | 2008-05-16 | 2010-01-14 | Ident Technology Ag | Control device for controlling spatial position of e.g. high adjustable table, has switching unit feeding moduated input signal to input of evaluation unit, and capacitively connected with evaluation unit |
| CN206622142U (en) * | 2017-03-23 | 2017-11-10 | 王乔木 | Bench for chemistry experiment easy to operation |
| CN206778491U (en) * | 2017-06-01 | 2017-12-22 | 河南省净寰新能源科技有限公司 | A kind of liftable chemical engineering experiment platform |
| CN207342738U (en) * | 2017-07-05 | 2018-05-11 | 上海诺瑞实验室设备有限公司 | One kind teaching bench for chemistry experiment |
| CN207287504U (en) * | 2017-08-15 | 2018-05-01 | 褚博函 | A kind of teaching bench for chemistry experiment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109035829A (en) * | 2018-09-25 | 2018-12-18 | 孙江花 | A kind of portable interim traffic lights equipment of highway communication |
| CN113457762A (en) * | 2021-07-20 | 2021-10-01 | 江西万友实业有限公司 | Experiment table convenient for experiment in school laboratory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180904 |
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| RJ01 | Rejection of invention patent application after publication |