CN108579839A - A kind of bench for chemistry experiment that environment-friendly type is moved easily - Google Patents
A kind of bench for chemistry experiment that environment-friendly type is moved easily Download PDFInfo
- Publication number
- CN108579839A CN108579839A CN201810584216.5A CN201810584216A CN108579839A CN 108579839 A CN108579839 A CN 108579839A CN 201810584216 A CN201810584216 A CN 201810584216A CN 108579839 A CN108579839 A CN 108579839A
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- China
- Prior art keywords
- plate
- downside
- environment
- bench
- support plate
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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
-
- 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
- B01L9/06—Test-tube stands; Test-tube holders
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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 that environment-friendly type is moved easily, including support plate, right end is equipped with supporting bable tops on the upside of support plate, left end is equipped with connecting rod on the upside of support plate, connecting rod upper and lower ends are equipped with connector sleeve, both sides are equipped with test tube placement plate and test tube loading plate to connector sleeve up and down, trapezoidal recess is equipped in the middle part of support plate, trapezoidal recess is internally provided with hush panel, stir chamber is equipped on the downside of trapezoidal recess, L-type sliding panel is equipped at left and right sides of stir chamber, bottom plate is equipped on the downside of L-type sliding panel, baseplate underside quadrangle is equipped with idler wheel, rack is equipped on the inside of L-type sliding panel, gear is equipped on the outside of rack, gear internal is equipped with shaft, L-type fixed plate is equipped on the outside of L-type sliding panel, rear and front end is equipped with support leg on the downside of L-type fixed plate, support leg is equipped on the downside of support leg, support plate is equipped on the downside of support leg.What the present invention can effectively facilitate equipment moves and is effectively protected student and environment, facilitates the use of student.
Description
Technical field
The present invention relates to a kind of teaching field, bench for chemistry experiment that specifically a kind of environment-friendly type is moved easily.
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
It practises, but present bench for chemistry experiment general structure is simple, has a single function, and equipment is usually fixed, moves in this way
Coming will be very inconvenient, and equipment reaction deals with very inconvenience later, it is easy to be damaged to student.Cause
This, those skilled in the art provide a kind of bench for chemistry experiment that environment-friendly type is moved easily, to solve to carry in above-mentioned background technology
The problem of going out.
Invention content
The purpose of the present invention is to provide a kind of bench for chemistry experiment that environment-friendly type is moved easily, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides the following technical solutions：
A kind of bench for chemistry experiment that environment-friendly type is moved easily, including support plate, the support plate upside outer end connect equipped with acrylic
Fishplate bar, right end is equipped with supporting bable tops on the upside of the support plate, and left end is equipped with connecting rod on the upside of the support plate, in the connecting rod
Lower both ends are equipped with connector sleeve, and test tube placement plate is equipped at left and right sides of the connector sleeve of upper end, iron is equipped on the outside of the test tube placement plate
The connector sleeve left and right sides of ring, lower end is equipped with test tube loading plate, and carrier block, the support plate are equipped on the outside of the test tube loading plate
Middle part is equipped with trapezoidal recess, and the trapezoidal recess is internally provided with hush panel, and stir chamber is equipped on the downside of the trapezoidal recess, described to stir
It mixes right end on front side of chamber and is equipped with controller, first motor is equipped on the downside of the stir chamber, the first motor left and right sides is equipped with row
Water pipe, the first motor upside are equipped with agitating shaft, stirring rod, described stir chamber or so two are equipped at left and right sides of the agitating shaft
Side is equipped with L-type sliding panel, and bottom plate is equipped on the downside of the L-type sliding panel, and the baseplate underside quadrangle is equipped with idler wheel, and the L-type is slided
Movable plate inside is equipped with rack, and gear is equipped on the outside of the rack, and the gear internal is equipped with shaft, the L-type sliding panel outside
Equipped with L-type fixed plate, the second motor is equipped on front side of the shaft, rear and front end is equipped with support leg, institute on the downside of the L-type fixed plate
It states and is equipped with support leg on the downside of support leg, support plate is equipped on the downside of the support leg.
As a further solution of the present invention：Tightening knob is equipped on front side of the connector sleeve.
As a further solution of the present invention：Interplantation type handle is equipped at left and right sides of the hush panel upper end.
As a further solution of the present invention：The drainpipe is equipped with battery valve.
As a further solution of the present invention：Protective cover is equipped on the outside of second motor and first motor.
As a further solution of the present invention：Lead between first motor and shaft between second motor and connecting shaft
Shaft coupling is crossed to be attached.
As further scheme of the invention：The support plate interior lower end is inlaid with friction pad.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention can effectively be facilitated by the setting of table top
The experiment for carrying out some safety is tested, and can facilitate the use of student in this way；By adjusting tightening knob manually, in this way may be used
The distance between test tube placement plate and test tube loading plate are adjusted effectively to facilitate, the placement of test tube can be facilitated in this way, it is convenient
The use of equipment, iron ring and carrier block and test tube placement plate, test tube loading plate connector sleeve and the connecting rod in outside can be formed
One simple iron stand can conveniently adjust the distance between iron ring and carrier block in this way, can facilitate in this way equipment into
Row heating reaction；By opening trapezoidal recess manually, after testing in this way, the impurity on experimental bench is all collected into stirring
Intracavitary portion, and clear water and reactant are added, the impurity after reaction can be chemically reacted, can effectively be prevented so in this way
Harmful substance only is generated after equipment chemical reaction, environment can be effectively protected in this way；Agitating device is driven by first motor
The reaction efficiency of equipment can be effectively turned up so that it is convenient to the use of equipment in rotation in this way；It is driven by the second motor
Gear rotates, and such rack L-type sliding panel under the action of gear will move up and down, until idler wheel is contacted with ground, support
When block leaves ground, effectively equipment can be facilitated to be moved.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for the bench for chemistry experiment that environment-friendly type is moved easily.
Fig. 2 is a kind of structural schematic diagram for the bench for chemistry experiment front view that environment-friendly type is moved easily.
Fig. 3 is a kind of structural schematic diagram of L-type fixed plate left view sectional view in bench for chemistry experiment that environment-friendly type is moved easily.
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 that environment-friendly type is moved easily, including support plate 1,
1 upside outer end of the support plate is equipped with acrylic connecting plate 3, and academics and students can be facilitated to watch the chemistry on experimental bench in this way
Reaction, 1 upside right end of the support plate are equipped with supporting bable tops 2, can effectively facilitate the experiment for carrying out some safety to carry out real
It tests, the use of student, 1 upside left end of the support plate can be facilitated to be equipped with connecting rod 4,4 upper and lower ends of the connecting rod in this way
Equipped with connector sleeve 5,5 front side of the connector sleeve is equipped with tightening knob, effectively equipment can be adjusted, the connector sleeve of upper end
5 left and right sides are equipped with test tube placement plate 6, can be efficiently used for that test tube, 6 outside of the test tube placement plate is prevented to be equipped with iron hoop 7,
A simple iron stand can be formed, article can be facilitated to carry out Heating Experiment in this way, 5 left and right sides of connector sleeve of lower end is set
There is a test tube loading plate 8,8 outside of the test tube loading plate is equipped with carrier block 9, can be used for preventing alcolhol burner, in the support plate 1
Portion is equipped with trapezoidal recess 10, and the processing of the impurity of desktop after chemical experiment, the trapezoidal recess 10 can be facilitated to be internally provided with envelope
Oralia 11 is equipped with interplantation type handle at left and right sides of 11 upper end of the hush panel, can taking with easily sealing plate 11, it is described trapezoidal
10 downside of recess is equipped with stir chamber 12, and 12 front side right end of the stir chamber is equipped with controller 13, and controller 13 is common control
Equipment, can efficiently control the operation and work of equipment, and 13 downside of the stir chamber is equipped with first motor 14, first electricity
The left and right sides of machine 14 is equipped with drainpipe 15, and the drainpipe 15 is equipped with battery valve, can facilitate the discharge of equipment, and described first
14 upside of motor is equipped with agitating shaft 16, and 16 left and right sides of the agitating shaft is equipped with stirring rod 17, can say that impurity is collected into processing
In chamber 12, then by the way that clear water and reactant is added, agitating shaft 16 and the rotation of stirring rod 17 is driven to stir by first motor 14 in this way
It mixes, the impurity pollution environment generated after chemical reaction can be effectively prevented in this way, facilitate the processing of impurity, the stir chamber
12 left and right sides are equipped with L-type sliding panel 18, and 18 downside of the L-type sliding panel is equipped with bottom plate 19, and 19 downside quadrangle of the bottom plate is set
There are idler wheel 20,18 inside of the L-type sliding panel to be equipped with rack 21,21 outside of the rack is equipped with gear 22, rack 21 and gear
22 engagements, the gear 22 are internally provided with shaft 23, and 18 outside of the L-type sliding panel is equipped with L-type fixed plate 24, the shaft 24
Front side is equipped with the second motor 25, and second motor 25 and the outside of first motor 14 are equipped with protective cover, can be effectively protected the
Two motors 25 and first motor 14 pass through connection between second motor and connecting shaft 23 between first motor 14 and shaft 16
Axis device is attached, and 24 downside rear and front end of the L-type fixed plate is equipped with support leg 26, and 26 downside of the support leg is equipped with support
Foot 27,27 downside of the support leg are equipped with support plate 28, when support plate 28 and ground contact, can effectively protect in this way
The stabilization for demonstrate,proving equipment is rotated by the second motor 25 with moving gear 23, and such rack 21 carries out when gear 21 rotates
Lower movement drives the idler wheel 20 of 19 downside quadrangle of bottom plate to move up and down in this way, and when idler wheel 20 is contacted with ground, support plate 28 is left
When ground, the movement of equipment can be effectively facilitated, can effectively facilitate the movement and fixation of equipment in this way, this
Sample prescription people use, 28 interior lower end of the support plate, which is inlaid with friction pads, can effectively increase equipment and ground
Between frictional force, can effectively ensure the stabilization of equipment in this way.
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 that environment-friendly type is moved easily, including support plate, which is characterized in that outer end on the upside of the support plate
Equipped with acrylic connecting plate, right end is equipped with supporting bable tops on the upside of the support plate, and left end is equipped with connecting rod on the upside of the support plate,
The connecting rod upper and lower ends are equipped with connector sleeve, and test tube placement plate is equipped at left and right sides of the connector sleeve of upper end, and the test tube is placed
It is equipped with iron hoop on the outside of plate, test tube loading plate is equipped at left and right sides of the connector sleeve of lower end, carrying is equipped on the outside of the test tube loading plate
Block, the support plate middle part are equipped with trapezoidal recess, and the trapezoidal recess is internally provided with hush panel, is equipped on the downside of the trapezoidal recess
Stir chamber, stir chamber front side right end are equipped with controller, first motor are equipped on the downside of the stir chamber, and the first motor is left
Right both sides are equipped with drainpipe, and agitating shaft is equipped on the upside of the first motor, and stirring rod is equipped at left and right sides of the agitating shaft, described
It is equipped with L-type sliding panel at left and right sides of stir chamber, bottom plate is equipped on the downside of the L-type sliding panel, the baseplate underside quadrangle is equipped with rolling
Wheel, the L-type sliding panel inside are equipped with rack, gear are equipped on the outside of the rack, and the gear internal is equipped with shaft, the L
It is equipped with L-type fixed plate on the outside of type sliding panel, the second motor, L-type fixed plate downside rear and front end are equipped on front side of the shaft
Equipped with support leg, it is equipped with support leg on the downside of the support leg, support plate is equipped on the downside of the support leg.
2. the bench for chemistry experiment that a kind of environment-friendly type according to claim 1 is moved easily, which is characterized in that the connector sleeve
Front side is equipped with tightening knob.
3. the bench for chemistry experiment that a kind of environment-friendly type according to claim 1 is moved easily, which is characterized in that the hush panel
Interplantation type handle is equipped at left and right sides of upper end.
4. the bench for chemistry experiment that a kind of environment-friendly type according to claim 1 is moved easily, which is characterized in that the drainpipe
It is equipped with battery valve.
5. the bench for chemistry experiment that a kind of environment-friendly type according to claim 1 is moved easily, which is characterized in that second electricity
Protective cover is equipped on the outside of machine and first motor.
6. the bench for chemistry experiment that a kind of environment-friendly type according to claim 1 is moved easily, which is characterized in that second electricity
It is attached by shaft coupling between first motor and shaft between machine and connecting shaft.
7. the bench for chemistry experiment that a kind of environment-friendly type according to claim 1 is moved easily, which is characterized in that the support plate
Interior lower end is inlaid with friction pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810584216.5A CN108579839A (en) | 2018-06-06 | 2018-06-06 | A kind of bench for chemistry experiment that environment-friendly type is moved easily |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810584216.5A CN108579839A (en) | 2018-06-06 | 2018-06-06 | A kind of bench for chemistry experiment that environment-friendly type is moved easily |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108579839A true CN108579839A (en) | 2018-09-28 |
Family
ID=63623196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810584216.5A Pending CN108579839A (en) | 2018-06-06 | 2018-06-06 | A kind of bench for chemistry experiment that environment-friendly type is moved easily |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108579839A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113040526A (en) * | 2021-03-31 | 2021-06-29 | 烟台南山学院 | Engineering integrated training device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3702817A1 (en) * | 1986-01-30 | 1987-08-06 | Fraunhofer Ges Forschung | Instrument table |
| CN205392541U (en) * | 2016-03-30 | 2016-07-27 | 林彩华 | Chemical teaching experiment table |
| CN205517877U (en) * | 2016-03-31 | 2016-08-31 | 李国栋 | Novel improve high school's chemistry test bench of structure |
| CN205965931U (en) * | 2016-08-09 | 2017-02-22 | 杨倩 | Medical science examination operation platform |
| CN106694078A (en) * | 2017-03-20 | 2017-05-24 | 李菲阳 | Hand-operated liftable multifunctional experiment table |
| CN106694079A (en) * | 2017-03-23 | 2017-05-24 | 邱崇晟 | Middle school student chemical experiment operation table |
| CN206701324U (en) * | 2017-04-11 | 2017-12-05 | 绍兴雄劲针织有限公司 | A kind of physical experiment table for junior middle school education |
| CN208512600U (en) * | 2018-06-06 | 2019-02-19 | 牛笑天 | A kind of bench for chemistry experiment that environment-friendly type is moved easily |
-
2018
- 2018-06-06 CN CN201810584216.5A patent/CN108579839A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3702817A1 (en) * | 1986-01-30 | 1987-08-06 | Fraunhofer Ges Forschung | Instrument table |
| CN205392541U (en) * | 2016-03-30 | 2016-07-27 | 林彩华 | Chemical teaching experiment table |
| CN205517877U (en) * | 2016-03-31 | 2016-08-31 | 李国栋 | Novel improve high school's chemistry test bench of structure |
| CN205965931U (en) * | 2016-08-09 | 2017-02-22 | 杨倩 | Medical science examination operation platform |
| CN106694078A (en) * | 2017-03-20 | 2017-05-24 | 李菲阳 | Hand-operated liftable multifunctional experiment table |
| CN106694079A (en) * | 2017-03-23 | 2017-05-24 | 邱崇晟 | Middle school student chemical experiment operation table |
| CN206701324U (en) * | 2017-04-11 | 2017-12-05 | 绍兴雄劲针织有限公司 | A kind of physical experiment table for junior middle school education |
| CN208512600U (en) * | 2018-06-06 | 2019-02-19 | 牛笑天 | A kind of bench for chemistry experiment that environment-friendly type is moved easily |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113040526A (en) * | 2021-03-31 | 2021-06-29 | 烟台南山学院 | Engineering integrated training device |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |