CN206050392U - Chemistry teaching experiment equipment auxiliary device - Google Patents
Chemistry teaching experiment equipment auxiliary device Download PDFInfo
- Publication number
- CN206050392U CN206050392U CN201621090964.0U CN201621090964U CN206050392U CN 206050392 U CN206050392 U CN 206050392U CN 201621090964 U CN201621090964 U CN 201621090964U CN 206050392 U CN206050392 U CN 206050392U
- Authority
- CN
- China
- Prior art keywords
- chamber
- casing
- riser
- auxiliary device
- case lid
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model discloses a kind of chemistry teaching experiment equipment auxiliary device, belongs to chemistry teaching device field, to solve that existing teaching aid box structure is single, be not easy to carry out the technical problem of kinds of experiments；The case lid that its structure is included casing and is hinged with casing, also include loading plate, casing is the case type structures of the main top surface opening being made up of a base plate and four risers, casing is internally provided with bulkhead bracket, the inside of casing is divided into multiple chambers by bulkhead bracket, loading plate slidable connection is on the opening of casing, multiple bar-shaped troughs are offered on the top surface of loading plate, case lid is the case type structures of the main bottom surface opening being made up of top board and four risers, riser on casing positioned at rear side on riser and the case lid of rear side is hinged, the riser on front side of which is located on casing and is connected by lock with the riser being located on case lid on front side of which.This experiment equipment auxiliary device can aid in carrying out kinds of experiments.
Description
Technical field
This utility model is related to chemistry teaching device field, and specifically a kind of chemistry teaching is filled with experiment equipment auxiliary
Put.
Background technology
Chemistry is the research property of material, composition, structure, change, purposes, a preparation method, and material Changing Pattern
Natural science.Chemistry is had with industry, agricultural, daily life, medical science, material etc. and very closely contacts.Chemical research it is right
As the mutual relation being related between material, or the association between matter and energy.Traditional chemistry is all usually with regard to two kinds of things
Matter contact, change, i.e. chemical reaction, or be the process that a kind of material becomes another kind of material.In process of general chemistry teaching
There are many reactions or phenomenon to need through experiment to verify to strengthen the understanding and memory of student, but needed for each experiment
The equipment wanted and reagent are a lot, or a class needs to demonstrate multiple experiments, to avoid taking experiment equipment back and forth, need to have one it is auxiliary
Help device carry out holding transhipment by the equipment needed for experiment and reagent.
The Chinese patent of Publication No. CN205143813U disclosed in 13 days April in 2016, proposes a kind of chemical teaching aid box,
Including casing, lid and lock, casing includes solid material box, acid reagent box, alkaline reagent box and instrument box, in instrument box
Sponge support is provided with, in sponge support, has beaker placing trough, there is test tube placing trough in beaker placing trough upper right side, has above beaker placing trough
Graduated cylinder placing trough, is placed with matchbox, pH reagent paper, dropper and Glass rod successively, has wine on the downside of beaker placing trough under graduated cylinder placing trough
Smart lamp placing trough, has tweezers and spoon under alcohol burner placing trough, in casing arrange sponge support.In the technical scheme, fixed material
Need vertically to be superimposed or laterally arrange when magazine is placed in casing simultaneously with instrument box, the above-mentioned placement side in transport process
Formula easily causes rocking for equipment, is unfavorable for the safety of equipment；When carrying out chemical experiment, it is sometimes desirable to in the containers such as beaker
Material heated, now need bracing frame that beaker is fixed on the top of alcohol burner, above-mentioned teaching aid box cannot storage support
Frame so that the experiment species that can be carried out is limited.
How a kind of sound construction, the chemical experiment equipment auxiliary that can be placed various devices, meet kinds of experiments demand are provided
Device, is the technical issues that need to address.
The content of the invention
Technical assignment of the present utility model is not enough for more than, there is provided a kind of chemistry teaching is filled with experiment equipment auxiliary
Put, solve the problems, such as that existing teaching aid box structure is single, be not easy to carry out kinds of experiments.
Technical assignment of the present utility model is realized in the following manner：
Chemistry teaching experiment equipment auxiliary device, including casing and the case lid being hinged with casing, also including loading plate, case
Body is the case type structures of the main top surface opening being made up of a base plate and four risers, and casing is internally provided with bulkhead bracket,
The inside of casing is divided into multiple chambers by bulkhead bracket, loading plate slidable connection on the opening of casing, the top surface of loading plate
On offer multiple bar-shaped troughs, case lid is the case type structures of the main bottom surface opening being made up of top board and four risers, on casing
The riser that rear side is located on riser and the case lid of rear side is hinged, and the riser being located on front side of which on casing is upper with case lid
Riser on front side of which is connected by latching.
Further, the plurality of chamber includes alkaline reagent chamber, acid reagent chamber, alcohol burner chamber, beaker chamber
Room, conical flask chamber and bracing frame chamber, bracing frame within the chamber are provided with bracing frame, are coated with the inwall of each chamber
Cushion.
Further, support frame as described above includes supporting network, supporting table and four telescopic support bars, four support bars point
It is not fixed on four ends angle of supporting table, the bottom of each support bar is rotatably fixed on the top surface of supporting table, each
It is socketed with the clamping block that can be slided up and down along its axial direction on strut, four are offered on supporting network can pass through for support bar
Through hole, four through holes are distributed on four ends angle of supporting network, and the cross-sectional area of each through hole is less than corresponding clamping block
Cross-sectional area.
Further, bracing frame within the chamber is provided with dividing plate, and bracing frame chamber is divided into two parts, is respectively propped up by dividing plate
Support platform chamber and supporting network chamber, supporting table within the chamber are fixed with four columns, offer and can hold on the top surface of each column
Receive the holding tank of expansion link, supporting network can vertically be placed on supporting network within the chamber.
Further, cushion is memory elasticity cotton pad.
Further, acid reagent within the chamber is vertically provided with multiple dividing plates, and acid reagent chamber is separated by the dividing plate
For multiple acid reagent bottle chambers for accommodating reagent bottle；Alkaline reagent within the chamber is vertically provided with multiple dividing plates, it is described every
Alkaline reagent chamber is divided into multiple alkaline reagent bottle chambers for accommodating reagent bottle by plate.
Further, the plurality of bar-shaped trough includes graduated cylinder groove, cuvette groove, test tube clip slot, test tube brush groove, tweezers groove and stirs
Mix rod groove, above-mentioned cuvette groove at least two.
Further, it is riser before casing the riser on front side of which to be located on casing, and the riser on casing positioned at rear side is
Riser after casing, is provided with the cunning for extending in left-right direction on the top surface before casing on the top surface of riser and after casing on riser
Rail, is oppositely arranged before and after two slide rails, is respectively and fixedly provided with slide block in the leading section of loading plate bottom surface and rearward end, and each slide block can
Move left and right along corresponding slide rail.
Further, interlayer is provided with case lid, between interlayer and case lid, is connected with slide fastener, interlayer, case lid top with
And the accommodating chamber that slide fastener composition can be closed and be opened.
Further, hand-held handle is fixed with the top surface of case lid.
Chemistry teaching experiment equipment auxiliary device of the present utility model has advantages below：
1st, this utility model is provided with multiple chambers in casing, and each within the chamber can place test equipment, in casing
On be provided with the loading plate being slidably connected with which, multiple bar-shaped troughs are provided with loading plate, test in each bar-shaped trough, can be placed
Equipment, by way of being layered and per layer is split can deposit various equipment, and guarantee the regular storage of every kind of equipment, just
In equipment transhipment and take, meeting carries out the Material Needs of kinds of experiments；
2nd, this utility model bracing frame includes supporting network, supporting table and four telescopic support bars, and said structure is matched somebody with somebody
Conjunction can be used to placing related equipment carries out Heating Experiment, has the advantages that to be easy to folding and unfolding；
3rd, each within the chamber of this utility model is provided with cushion, is prevented from the damage of equipment；
4th, this utility model includes acid reagent chamber and alkaline reagent chamber, and acid reagent within the chamber can prevent acidity
Reagent bottle, alkaline reagent within the chamber can be used to place alkaline reagent bottle so that acid reagent and alkaline reagent classification are clear and definite, prevent
Mispick reagent；
5th, this utility model is provided with interlayer in case lid, and the text such as the periodic table of elements and other icons can be held in interlayer
Part, increased the use range of the auxiliary device.
Description of the drawings
Below in conjunction with the accompanying drawings this utility model is further illustrated.
Structural representation of the accompanying drawing 1 for chemistry teaching experiment equipment auxiliary device；
Internal structure schematic diagram of the accompanying drawing 2 for chemistry teaching experiment equipment auxiliary device；
Accompanying drawing 3 is the structural representation of casing in chemistry teaching experiment equipment auxiliary device；
Accompanying drawing 4 is the structural representation of supporting table in chemistry teaching experiment equipment auxiliary device；
Accompanying drawing 5 is the structural representation of supporting network in chemistry teaching experiment equipment auxiliary device；
In figure：1st, case lid, 2, hand-held handle, 3, casing, 4, lock, 5, interlayer, 6, slide fastener, 7, loading plate, 8, graduated cylinder groove,
9th, cuvette groove, 10, connection tube seat, 11, tweezers groove, 12, test tube brush groove, 13, stirring rod groove, 14, test tube clip slot, 15, beaker chamber
Room, 16, conical flask chamber, 17, acid reagent bottle chamber, 18, supporting network chamber, 19, dividing plate, 20, supporting table chamber, 21, vertical
Post, 22, cushion, 23, bulkhead bracket, 24, alkaline reagent bottle chamber, 25, slide rail, 26, support bar, 27, clamping block, 28, support
Platform, 29, supporting network, 30, through hole.
Specific embodiment
Chemistry teaching of the present utility model is made with experiment equipment auxiliary device with reference to Figure of description and specific embodiment
It is explained in detail below.
Embodiment：
Chemistry teaching of the present utility model experiment equipment auxiliary device, including casing 3 and the case lid 1 being hinged with casing 3,
Also include loading plate 7, case type structures of the casing 3 for the main top surface opening being made up of a base plate and four risers, casing 3
Dividing plate is internally provided with, the inside of casing 3 is divided into alkaline reagent chamber, acid reagent chamber, ethanol lamp chamber by bulkhead bracket 23
Room, beaker chamber 15, conical flask chamber 16 and bracing frame chamber, bracing frame within the chamber are provided with bracing frame, each chamber
Cushion 22 is coated with inwall, cushion 22 is memory elasticity cotton pad.The riser on front side of which is located on casing 3 for before casing
Riser, the riser that rear side is located on casing is riser after casing, the top before casing on the top surface of riser and after casing on riser
The slide rail 25 for extending in left-right direction is provided with face, is oppositely arranged before and after two slide rails 25, the leading section of 7 bottom surface of loading plate
With slide block is respectively and fixedly provided with rearward end, each slide block can be moved left and right along corresponding slide rail 25.Loading plate 7 passes through slide block
It is slidably connected on the opening of casing 3 with slide rail 25, on the top surface of loading plate 7, offers multiple bar-shaped troughs, above-mentioned multiple bar shapeds
Groove includes graduated cylinder groove 8, cuvette groove 9, connection tube seat 10, test tube clip slot 14, test tube brush groove 12, tweezers groove 11 and stirring rod groove 13,
Wherein cuvette groove 9 has two, and connection tube seat 10 has two, and two connect the connection tube seat that tube seat 10 is L-type structure.
Wherein, bracing frame includes supporting network 29, supporting table 28 and four telescopic support bars 26,26 points of four support bars
It is not fixed on four ends angle of supporting table 28, the bottom of each support bar 26 is rotatably fixed on the top surface of supporting table 28,
The clamping block 27 that can be slided up and down along its axial direction is socketed with each support bar 26, four are offered on supporting network 29 can be for
The through hole 30 that support bar 26 is passed through, four through holes 30 are distributed on four ends angle of supporting network 29, the cross section of each through hole 30
Cross-sectional area of the product less than corresponding clamping block 27.That is four ends angle of supporting network 29 can be socketed in aforementioned four support bar
On 26, and the top of supporting table 28 is fixed on by clamping block 27.
Bracing frame within the chamber is provided with dividing plate 19, and bracing frame chamber is divided into two parts, respectively supporting table by dividing plate 19
Chamber 20 and supporting network chamber 18, are fixed with four columns 21 in supporting table chamber 20, offer on the top surface of each column 21
The holding tank of expansion link can be accommodated, supporting network 29 vertically can be placed in supporting network chamber 18.
Acid reagent within the chamber is vertically provided with three dividing plates 19, and acid reagent chamber is divided into by above three dividing plate 19
Four acid reagent bottle chambers 17 for being used to accommodate reagent bottle；Alkaline reagent within the chamber is vertically provided with three dividing plates 19, above-mentioned
Alkaline reagent chamber is divided into four alkaline reagent bottle chambers 24 for accommodating reagent bottle by three dividing plates 19.
Case lid 1 is the case type structures of the main bottom surface opening being made up of top board and four risers, and rear side is located on casing 3
Riser and case lid 1 on be located at the riser of rear side and be hinged, be located on casing 3 on the riser on front side of which and case lid 1 and be located at before which
The riser of side is connected by lock 4.
Interlayer 4 is provided with case lid 1, slide fastener 6 between interlayer 4 and case lid 1, is connected with, interlayer 4, the top of case lid 1 and
The accommodating chamber that the composition of slide fastener 6 can be closed and be opened.Accommodate intracavity and can place file or lettering pen.It is fixed on the top surface of case lid 1
There is hand-held handle 2.
When carrying out chemistry and giving lessons, need to be explained by experiment on classroom, the experiment equipment auxiliary device can use
In carrying experiment equipment, the using method of this utility model chemistry teaching experiment equipment auxiliary device is：Related equipment is put
Put in corresponding position, during experiment is carried out, case lid 1 can be opened, slip loading plate 7 so that the chamber dew in casing 3
Go out, need to select suitable equipment according to experiment；
When Heating Experiment is carried out, bracing frame can be taken out, individually test tube is heated, alcohol burner can be placed on and be propped up
On support platform 28, test tube clamp holding test tubes are used, test tube is heated by alcohol burner；When need to heat to beaker, alcohol burner is put
Put in supporting table 28, fixing on support bar 26 has certain spacing between supporting network 29, and supporting network 29 and alcohol burner, then
Beaker is placed on supporting network 29；
After experiment is finished, related equipment is taken in casing and in loading plate.
By specific embodiment above, the those skilled in the art can readily realize this utility model.But
It is it should be appreciated that this utility model is not limited to above-mentioned specific embodiment.It is on the basis of disclosed embodiment, described
Those skilled in the art can the different technical characteristic of combination in any, so as to realize different technical schemes.Except description institute
Outside the technical characteristic stated, the known technology of those skilled in the art is.
Claims (10)
1. chemistry teaching experiment equipment auxiliary device, including casing and the case lid being hinged with casing, it is characterised in that also include
Loading plate, casing are the case type structures of the main top surface opening being made up of a base plate and four risers, and the inside of casing is arranged
There is bulkhead bracket, the inside of casing is divided into multiple chambers by bulkhead bracket, loading plate slidable connection is carried on the opening of casing
Offer multiple bar-shaped troughs on the top surface of plate, case lid is the cell type knot of the main bottom surface opening being made up of top board and four risers
Structure, the riser for being located at rear side on casing on riser and the case lid of rear side are hinged, the riser on casing on front side of which
It is connected by lock with the riser being located on case lid on front side of which.
2. chemistry teaching according to claim 1 experiment equipment auxiliary device, it is characterised in that the plurality of chamber bag
Alkaline reagent chamber, acid reagent chamber, alcohol burner chamber, beaker chamber, conical flask chamber and bracing frame chamber are included, is supported
Frame within the chamber is provided with bracing frame, and cushion is coated with the inwall of each chamber.
3. chemistry teaching according to claim 2 experiment equipment auxiliary device, it is characterised in that support frame as described above includes
Supporting network, supporting table and four telescopic support bars, four support bars are separately fixed on four ends angle of supporting table, each
The bottom of support bar is rotatably fixed on the top surface of supporting table, is socketed with and can slide up and down along its axial direction on each support bar
Clamping block, offer four through holes that can be passed through for support bar on supporting network, four through holes are distributed in four of supporting network
On the angle of end, the cross-sectional area of each through hole is less than the cross-sectional area of corresponding clamping block.
4. chemistry teaching according to claim 3 experiment equipment auxiliary device, it is characterised in that bracing frame within the chamber sets
Dividing plate is equipped with, bracing frame chamber is divided into two parts, respectively supporting table chamber and supporting network chamber, supporting table chamber by dividing plate
Four columns are inside fixed with, the holding tank that can accommodate expansion link on the top surface of each column, is offered, supporting network can be vertical
It is placed on supporting network within the chamber.
5. chemistry teaching according to claim 2 experiment equipment auxiliary device, it is characterised in that cushion is memory bullet
Property cotton pad.
6. chemistry teaching according to claim 2 experiment equipment auxiliary device, it is characterised in that acid reagent within the chamber
Multiple dividing plates are vertically provided with, acid reagent chamber is divided into multiple acid reagent bottles for accommodating reagent bottle by aforementioned barriers
Chamber；Alkaline reagent within the chamber is vertically provided with multiple dividing plates, and alkaline reagent chamber is divided into multiple for holding by aforementioned barriers
Receive the alkaline reagent bottle chamber of reagent bottle.
7. chemistry teaching according to claim 1 experiment equipment auxiliary device, it is characterised in that the plurality of bar-shaped trough
Including graduated cylinder groove, cuvette groove, test tube clip slot, test tube brush groove, tweezers groove and stirring rod groove, above-mentioned cuvette groove at least two.
8. chemistry teaching according to claim 1 experiment equipment auxiliary device, it is characterised in that before being located at which on casing
The riser of side be casing before riser, on casing positioned at rear side riser be casing after riser, before casing on the top surface of riser and
The slide rail for extending in left-right direction is provided with top surface after casing on riser, is oppositely arranged before and after two slide rails, loading plate
Slide block is respectively and fixedly provided with the leading section of bottom surface and rearward end, each slide block can be moved left and right along corresponding slide rail.
9. chemistry teaching according to claim 1 experiment equipment auxiliary device, it is characterised in that folder is provided with case lid
Layer, is connected with slide fastener, the receiving that interlayer, the top of case lid and slide fastener composition can be closed and be opened between interlayer and case lid
Chamber.
10. chemistry teaching according to claim 1 experiment equipment auxiliary device, it is characterised in that solid on the top surface of case lid
Surely there is hand-held handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621090964.0U CN206050392U (en) | 2016-09-29 | 2016-09-29 | Chemistry teaching experiment equipment auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621090964.0U CN206050392U (en) | 2016-09-29 | 2016-09-29 | Chemistry teaching experiment equipment auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206050392U true CN206050392U (en) | 2017-03-29 |
Family
ID=58367692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621090964.0U Withdrawn - After Issue CN206050392U (en) | 2016-09-29 | 2016-09-29 | Chemistry teaching experiment equipment auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206050392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106275746A (en) * | 2016-09-29 | 2017-01-04 | 于安琪 | Chemistry teaching experiment equipment auxiliary device |
-
2016
- 2016-09-29 CN CN201621090964.0U patent/CN206050392U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106275746A (en) * | 2016-09-29 | 2017-01-04 | 于安琪 | Chemistry teaching experiment equipment auxiliary device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106275746B (en) | Chemistry teaching experiment equipment auxiliary device | |
| CN206050392U (en) | Chemistry teaching experiment equipment auxiliary device | |
| CN206497646U (en) | A kind of English majors vocabulary memorization device | |
| CN201459104U (en) | Micro-porous plate fixing device | |
| CN210794334U (en) | Nucleic acid extraction kit of prevention of liquid leakage | |
| CN209256899U (en) | A kind of reinforcing bar storage rack | |
| CN207430354U (en) | A kind of chemical experiment test tube stent | |
| CN105327729A (en) | Multifunctional test tube stand | |
| CN202224192U (en) | Iron support for chemical experiments | |
| CN206868289U (en) | A kind of adjustable water-bath rack for test tube of specification | |
| CN205306400U (en) | Student uses multi -functional book end | |
| CN205684067U (en) | A kind of Students ' Interest in Microbiology Teaching experimental article case | |
| CN208786469U (en) | A kind of novel foldable rack for test tube | |
| CN214288302U (en) | Reagent sample storage rack suitable for superclean bench | |
| CN206590312U (en) | Reagent bottle fixing device | |
| CN203140044U (en) | Test tube rack | |
| CN207047210U (en) | A kind of townhouse pipe puts base | |
| CN205084772U (en) | Test -tube rack device for chemistry experiments | |
| CN208050000U (en) | A kind of biology laboratory rack for test tube | |
| CN206476990U (en) | A kind of glycopeptide antibiotics drug resistant gene chip inspecting reagent unit | |
| CN108766116A (en) | A kind of instructional device for Business Management Specialty | |
| CN206526834U (en) | A kind of Chemistry Teaching of Senior High School instrument retainer | |
| CN206463994U (en) | A kind of Novel brandreth table based on high school chemical experiment | |
| CN211106538U (en) | Test paper clip for students | |
| CN206853729U (en) | A kind of Experiment on Microbiology Portable tool case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170329 Effective date of abandoning: 20180821 |