CN109967137A - A kind of Simplified chemical chamber in imparting knowledge to students - Google Patents
A kind of Simplified chemical chamber in imparting knowledge to students Download PDFInfo
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- CN109967137A CN109967137A CN201711444053.2A CN201711444053A CN109967137A CN 109967137 A CN109967137 A CN 109967137A CN 201711444053 A CN201711444053 A CN 201711444053A CN 109967137 A CN109967137 A CN 109967137A
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- sliding slot
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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
- B01L1/00—Enclosures; Chambers
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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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The invention discloses a kind of Simplified chemical chambers in imparting knowledge to students, including basis rectangle cabinet and its lower end is equipped with support post and cushioning device, the cushioning device is made of hollow connection tube and bradyseism spring, the basis rectangle cabinets cavity is divided into upper box and lower box by partition, drawer type article holder is equipped in the lower box, the upper box is by fixing panel vertically, detachable panel and detachable case lid panel composition, adjustable table apparatus is equipped in the upper box and it is by vertical rectangle sliding slot, plate shaped testing stand, tight lock, tapped through hole, positioning round orifice, tight lock screw rod and rotating turret composition, basis rectangle cabinet outer end is equipped with handle.The invention has the advantages that of simple structure and strong practicability.
Description
Technical field
The present invention relates to chemical test case field, especially a kind of Simplified chemical chamber in imparting knowledge to students.
Background technique
Need often to do some chemical tests in chemistry teaching now so that learner can be more deep reason
Content is solved, when doing experiment, needs for required equipment and chemicals to be placed on dais, the receipts of equipment and chemicals
It puts comparatively laborious, not only wastes the instructional blocks of time of instructor, but also virtually increase the burden of instructor；Equipment and change
It learns drug to be placed on lectern, a large amount of desk-top spaces can be occupied, cause one to can place to educational aids such as instructor's textbooks
Fixed trouble, and the placement of equipment and chemicals can also block the sight of learner, be unfavorable for learner's observation and tested
Journey and test result；Experiment casing is excessive because placing power sometimes when placing, can to the equipment placed in experiment casing and
Medicine and reagent affects, therefore needs a kind of Simplified chemical chamber in teaching now, slow by what is be equipped with
Shake device can be to avoid excessive destroying caused by equipment in experiment casing and medicament because placing power, this kind of chamber is divided into up and down
Cabinet, the interior a variety of test instruments of placement and chemicals that can be orderly by the drawer type article holder being equipped with of lower box,
Test instrument and chemicals is avoided to occupy a large amount of lectern areas, upper box is set as detachable, the adjustable test being equipped with
The height of the adjustable testing stand of platform device, to avoid learner's sight from blocking and be made to test process and test result observation
At inconvenience.
Summary of the invention
The purpose of the present invention is to solve the above problems, devise a kind of Simplified chemical chamber in imparting knowledge to students.
Realize above-mentioned purpose the technical scheme is that, a kind of Simplified chemical chamber in imparting knowledge to students, including base
Plinth rectangular box, basis rectangle cabinet lower end four corners are equipped with support post, and the support post upper end and the base
Cushioning device is equipped between plinth rectangular box bottom end, the cushioning device is by being set to basis rectangle cabinet bottom end four corners
And correspond to the hollow connection tube of the support post position and be fixed at the bradyseism spring composition of hollow connection tube inner cavity top,
The support post top is inserted into the hollow connection tube and is connect with the bradyseism spring, the basis rectangle cabinets cavity
Lower end and it is fixed with partition from its bottom face certain altitude position, the partition divides the basis rectangle cabinet from top to bottom
It is segmented into upper box and lower box, side is provided with rectangular opening to the lower box along its length, and the nowel intracoelomic cavity is along its length
Degree direction is equipped with drawer type article holder and the drawer type article holder can be pulled out by the rectangular opening, the top box
Body is mutually assembled by several panels, and the upper box is by being fixed at two sides upper end along the spacer width direction
Vertical fixed panel, be set to along the septum plate length direction it is removable between two sides upper end and the vertical fixed panel of movable insertion
The detachable case lid panel composition of formula panel and the vertical fixed mutual position in panel upper end of movable insertion is unloaded, it is described perpendicular
Both ends inside corresponds to each other position and is provided with vertical chute along its short transverse respectively straight fixed panel along its length, described
Detachable panel can be inserted into the vertical chute by both ends and can be slided along the vertical chute short transverse to real
The existing upper box along its length fix by two sides demountable panel position, the vertical fixed panel upper end and mutually right
Position is answered to have rectangle sliding slot along its length, the detachable case lid panel can be inserted into the square by both ends
It can slide in shape sliding slot and along rectangle track length direction to realize that the detachable position of upper box case lid is fixed,
Adjustable table apparatus is equipped in the upper box, the adjustable table apparatus is by the vertical fixed panel
It corresponds to each other Middle face and is located in vertical rectangle sliding slot along vertical rectangle sliding slot that its short transverse is provided with, both ends respectively and can
Along the plate shaped testing stand of vertical rectangle sliding slot short transverse sliding, plate shaped testing stand along its width direction two sides lower end and right
Tapped through hole that the tight lock of answering vertical rectangle runner position to be respectively equipped with, tight lock have along its vertical glide direction,
Vertical rectangle sliding slot inner bottom surface corresponds to tapped through hole position and along the equidistant several positioning being uniformly provided with respectively of its short transverse
Circular hole extends through tight lock screw rod that tapped through hole is screwed into positioning round orifice and tight lock screw rod correspond to it and is screwed into and the other side is held to be equipped with
Rotating turret composition, the plate shaped testing stand by the tight lock screw rod run through the tapped through hole be screwed into the positioning round orifice
The interior fixation to realize its position, basis rectangle cabinet outer end are equipped with handle.
The support post top extends outwardly certain length, extends a fixed length in the hollow connection tube bottom nozzle phase
Degree, the support post can be slided along hollow connection tube cavity heights direction, but can not be from the hollow connection tube bottom end
Mouth falls off, and bradyseism telescopic spring end is connect with the support post top.
The lower box is along its width direction two sides inner wall and corresponding rectangular opening length direction two sides lower end position is consolidated
Surely it is equipped with elongated guide rail, the drawer type article holder is placed on the elongated guide rail and can be along elongated rail length direction
It is mobile, but can not deviate from from the rectangular opening.
Bottom face and inner cavity surrounding, which are faced the wall and meditated, in the drawer type article holder is equipped with soft rubber protective layer, the pumping
Simplified chemical test instrument can be placed in drawer formula article holder.
The rectangle sliding slot and the vertical chute are intertwined setting, but do not influence respective running, are located at the square
The detachable panel cross-sectional height of shape sliding slot insertion end position is slightly less than the rectangle sliding slot most from the partition upper surface
The detachable case lid panel lower end surface is close in short distance length, the detachable panel upper end, and is equipped at abutting close
Sealing.
Detachable panel height positioned at the rectangle sliding slot terminal position is set as with the vertical fixed panel height
Unanimously, the detachable panel inner end and corresponding detachable case lid panel insertion end position is equipped with sealant.
The vertical fixed panel is respectively equipped with the square for the certain length that extends outwardly in the middle part of its width direction two sides outer end
Shape block, the rectangular block can be located just in the vertical rectangle sliding slot and can be sliding along the vertical rectangle sliding slot short transverse
It is dynamic, but the rectangular block can not be deviate from out of described vertical rectangle sliding slot.
It is greater than the rotating turret apart from the plate shaped testing stand bottom face length at the tight lock screw rod cross-section center
Apart from the plate shaped testing stand bottom face length at center.
The handle is the vertical connecting rod being articulated in the middle part of the vertical fixed panel outboard end by one end respectively and erects
The transverse connecting rod composition being equipped between straight connecting rods the other end, the vertical connecting rod hinged place is respectively apart from described vertical
Length between fixed panel top end part and both side ends is less than the vertical connection pole length.
The plate shaped testing stand upper surface is equipped with one layer of chemically-resistant medicament corrosion layer, and the chemically-resistant medicament corrosion layer
The chemical resistant materials such as polypropylene, PS-HI can be used to be made.
Using technical solution of the present invention production for the Simplified chemical chamber in imparting knowledge to students, filled by the bradyseism being equipped with
Setting can be to avoid excessive destruction caused by equipment in experiment casing and medicament because placing power, this kind of chamber is divided into nowel
Body, the interior a variety of test instruments of placement and chemicals that can be orderly by the drawer type article holder being equipped with of lower box, keeps away
Exempt from test instrument and chemicals occupies a large amount of lectern areas, upper box is set as detachable, the adjustable testing stand being equipped with
The height of the adjustable testing stand of device, to avoid learner's sight from blocking and be caused to test process and test result observation
It is inconvenient.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present invention for the Simplified chemical chamber in imparting knowledge to students；
Fig. 2 is detachable panel plan-position of the present invention schematic diagram；
Fig. 3 is adjustable table apparatus structural schematic diagram of the present invention；
In figure, 1, basis rectangle cabinet；2, support post；3, cushioning device；4, hollow connection tube；5, bradyseism spring；6,
Partition；7, upper box；8, lower box；9, drawer type article holder；10, panel is fixed vertically；11, detachable panel；12,
Detachable case lid panel；13, vertical chute；14, rectangle sliding slot；15, adjustable table apparatus；16, plate shaped test
Platform；17, tight lock；18, tapped through hole；19, positioning round orifice；20, screw rod is tightly locked；21, rotating turret；22, handle.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing, as shown in Figure 1-3, a kind of Simplified chemical in imparting knowledge to students
Chamber, including basis rectangle cabinet 1, the 1 lower end four corners of basis rectangle cabinet are equipped with support post 2, and the support
Cushioning device 3 is equipped between 2 upper end of column and 1 bottom end of basis rectangle cabinet, the cushioning device 3 is by being set to the base
1 bottom end four corners of plinth rectangular box and the hollow connection tube 4 of corresponding 2 position of support post and it is fixed at hollow connection tube
The bradyseism springs 5 of 4 inner cavity tops forms, 2 top of support post be inserted into the hollow connection tube 4 and with the bradyseism bullet
Spring 5 connects, and the 1 inner cavity lower end of basis rectangle cabinet and is fixed with partition 6 from its bottom face certain altitude position, it is described every
The basis rectangle cabinet 1 is divided into upper box 7 and lower box 8 by plate 6 from top to bottom, and the lower box 8 is along its length
Side is provided with rectangular opening, and 8 inner cavity of lower box is provided along its length drawer type article holder 9 and the drawer type object
Product rack 9 can be pulled out by the rectangular opening, and the upper box 7 is mutually assembled by several panels, the upper box 7
It is by being fixed at the vertical fixed panel 10 of two sides upper end along 6 width direction of partition, being set along 6 length direction of partition
Detachable panel 11 and movable insertion between two sides upper end and the vertical fixed panel 10 of movable insertion is vertical fixed
The detachable case lid panel 12 of the mutual position in 10 upper end of panel forms, and the vertical fixed panel 10 is along its length
Position is corresponded to each other on the inside of both ends and is provided with vertical chute 13 along its short transverse respectively, and the detachable panel 11 can pass through
Both ends are inserted into the vertical chute 13 and can slide to realize 7 edge of upper box along 13 short transverse of vertical chute
Its length direction two sides demountable panel position is fixed, vertical fixed 10 upper end of panel and correspond to each other position open respectively
There is rectangle sliding slot 14 along its length, the detachable case lid panel 12 can be inserted into the rectangle sliding slot 14 by both ends
It is interior and can be slided along 14 length direction of rectangle sliding slot to realizing that the detachable position of 7 case lid of upper box is fixed, institute
It states and is equipped with adjustable table apparatus 15 in upper box 7, the adjustable table apparatus 15 is by the vertical fixation
Panel 10 corresponds to each other Middle face and the vertical rectangle sliding slot 14 that is provided with respectively along its short transverse, both ends are located at vertical rectangle cunning
And it can be along plate shaped testing stand 16 that vertical 14 short transverse of rectangle sliding slot is slided, plate shaped testing stand 16 along its width in slot 14
Tight lock 17 that direction two sides lower end and corresponding vertical 14 position of rectangle sliding slot are respectively equipped with, tight lock 17 are along its vertical sliding side
18 position of tapped through hole is corresponded to tapped through hole 18, vertical 14 inner bottom surface of rectangle sliding slot having and along its short transverse point
The not equidistant several positioning round orifice 19 being uniformly provided with extend through the tight lock screw rod that tapped through hole 18 is screwed into positioning round orifice 19
20 and corresponding its of tight lock screw rod 20 be screwed into the rotating turret 21 that the end other side is equipped with and form, the plate shaped testing stand 16 passes through described
Tight lock screw rod 20 is screwed into the fixation that its position is realized in the positioning round orifice 19, the basis through the tapped through hole 18
1 outer end of rectangular box is equipped with handle 22；2 top of support post extends outwardly certain length, 4 bottom end of hollow connection tube
Extend certain length in mouthful phase, the support post 2 can be slided along the 4 cavity heights direction of hollow connection tube, but can not be from
4 bottom nozzle of hollow connection tube falls off, and 5 telescopic end of bradyseism spring is connect with 2 top of support post；The nowel
Body 8 is along its width direction two sides inner wall and corresponding rectangular opening length direction two sides lower end position is fixed with elongated guide rail,
The drawer type article holder 9 is placed on the elongated guide rail and can move along elongated rail length direction, but can not be from
Deviate from the rectangular opening；Bottom face and inner cavity surrounding, which are faced the wall and meditated, in the drawer type article holder 9 is equipped with soft rubber guarantor
Sheath can be placed with Simplified chemical test instrument in the drawer type article holder 9；The rectangle sliding slot 14 and described vertical
Sliding slot 13 is intertwined setting, but does not influence respective running, positioned at the detachable of the rectangle sliding slot 14 insertion end position
11 cross-sectional height of panel is slightly less than the rectangle sliding slot 14 from the 6 upper surface shortest distance length of partition, described detachable
Detachable 12 lower end surface of case lid panel is close in 11 upper end of formula panel, and sealant is equipped at abutting；Positioned at the rectangle
11 height of detachable panel of 14 terminal position of sliding slot is set as unanimously with vertical fixed 10 height of panel, described detachable
11 inner end of the formula panel and corresponding detachable case lid panel 12 is inserted into end position and is equipped with sealant；The vertical stationary plane
Plate 10 is respectively equipped with the rectangular block for the certain length that extends outwardly in the middle part of its width direction two sides outer end, and the rectangular block can be just
It can slide in the vertical rectangle sliding slot 14 and along vertical 14 short transverse of rectangle sliding slot, but the rectangular block can not
Deviate from out of described vertical rectangle sliding slot 14；Apart from plate shaped 16 bottom of testing stand at tight 20 cross-section center of lock screw rod
End face length is greater than at 21 center of rotating turret apart from the plate shaped 16 bottom face length of testing stand；The handle 22 be by
Respectively one end be articulated with vertical connecting rod in the middle part of vertical fixed 10 outboard end of panel and vertical connecting rod the other end it
Between the transverse connecting rod composition that is equipped with, the vertical connecting rod hinged place respectively apart from vertical fixed 10 top end part of panel and
Length between both side ends is less than the vertical connection pole length；16 upper surface of plate shaped testing stand is equipped with one layer of resistance toization
Medicament corrosion layer is learned, and the chemically-resistant medicament corrosion layer can be used the chemical resistant materials such as polypropylene, PS-HI and be made.
The features of the present invention is a kind of Simplified chemical chamber in imparting knowledge to students, including basis rectangle cabinet, basic square
Shape cabinet lower end four corners are equipped with support post, and are equipped with bradyseism between support post upper end and basis rectangle cabinet bottom end and fill
It sets, cushioning device is the hollow connection tube and fixation by being set to basis rectangle cabinet bottom end four corners and corresponding support post position
Set on hollow connection tube inner cavity top bradyseism spring form, support post top be inserted into hollow connection tube in and with bradyseism spring
Connection, basis rectangle cabinets cavity lower end and is fixed with partition from its bottom face certain altitude position, and partition is by basis rectangle
Cabinet is divided into upper box and lower box from top to bottom, and side is provided with rectangular opening, nowel intracoelomic cavity to lower box along its length
Be provided along its length drawer type article holder and drawer type article holder can be pulled out by rectangular opening, upper box be by
Several panels are mutually assembled, upper box be by be fixed at along spacer width direction the vertical fixed panel of two sides upper end,
Detachable panel between two sides upper end and the movable vertical fixed panel of insertion and movable is set to along septum plate length direction
The detachable case lid panel composition of the mutual position in panel upper end is fixed in insertion vertically, and vertical fixed panel is square along its length
Position is corresponded to each other on the inside of to both ends and is provided with vertical chute along its short transverse respectively, and detachable panel can be inserted by both ends
Enter in vertical chute and can slide to realize upper box that two sides panel is removable along its length along vertical chute short transverse
The formula position of unloading is fixed, and vertical panel upper end and the reciprocal correspondence position fixed has rectangle sliding slot along its length, can
Detachable case lid panel can be inserted into rectangle sliding slot by both ends and can slide to realize top box along rectangle track length direction
The detachable position of body case lid is fixed, and is equipped with adjustable table apparatus in upper box, adjustable table apparatus be by
The vertical rectangle sliding slot that is provided in the middle part of vertical fixed panel obverse and respectively along its short transverse, both ends are located at vertical square
And it can be along plate shaped testing stand that vertical rectangle sliding slot short transverse is slided, plate shaped testing stand along its width direction in shape sliding slot
Tight lock that two sides lower end and corresponding vertical rectangle runner position are respectively equipped with, tight lock have along its vertical glide direction
Tapped through hole, vertical rectangle sliding slot inner bottom surface corresponds to tapped through hole position and is uniformly provided with along its short transverse is equidistant respectively
Several positioning round orifice, extend through tight lock screw rod that tapped through hole is screwed into positioning round orifice and tight lock screw rod corresponds to it and is screwed into end
Rotating turret that the other side is equipped with composition, plate shaped testing stand be screwed into positioning round orifice by tightly lock screw rod through tapped through hole thus
Realize the fixation of its position, basis rectangle cabinet outer end is equipped with handle, can be to avoid because placing power by the cushioning device being equipped with
Excessive to destroy caused by equipment in experiment casing and medicament, this kind of chamber is divided into upper and lower box, passes through in lower box and is equipped with
Drawer type article holder can be orderly a variety of test instruments of placement and chemicals, avoid test instrument and chemicals
A large amount of lectern areas are occupied, upper box is set as detachable, the adjustable testing stand of adjustable table apparatus being equipped with
Highly, to avoid learner's sight from blocking and bring inconvenience to test process and test result observation.
In the present invention, basis rectangle cabinet passes through the handle realization being equipped with and lifts, and basis rectangle cabinet passes through lower end four
The reset spring being equipped in the support post insertion hollow connection tube being equipped at angle and in hollow connection tube is to optimized integration square
The bradyseism of shape cabinet.Basis rectangle cabinets cavity is successively divided into upper box and lower box, lower box by partition from top to bottom
Interior be equipped in drawer type article holder can place some test equipments and test drug.Upper box is set as detachable,
Detachable panel is inserted between vertical fixed panel by vertical chute, and detachable case lid panel is inserted by rectangle sliding slot
Between vertical fixed panel upper end, adjustable table apparatus is equipped in upper box.Plate shaped testing stand both ends can be along vertical
The sliding of rectangle sliding slot short transverse, artificially adjusts rotating turret so that tightly lock screw rod through tapped through hole be screwed into positioning round orifice from
And realize the fixation of plate shaped bed stead, plate shaped testing stand upper end can place test instrument etc..
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of them part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (10)
1. a kind of Simplified chemical chamber in imparting knowledge to students, including basis rectangle cabinet (1), which is characterized in that the basis
Rectangular box (1) lower end four corners are equipped with support post (2), and the support post (2) upper end and the basis rectangle cabinet
(1) cushioning device (3) are equipped between bottom end, the cushioning device (3) is by being set to basis rectangle cabinet (1) the bottom end quadrangle
Place and the hollow connection tube (4) of corresponding support post (2) position and it is fixed at the slow of hollow connection tube (4) inner cavity top
Spring (5) composition is shaken, support post (2) top is inserted into the hollow connection tube (4) and is connected with the bradyseism spring (5)
Connect, basis rectangle cabinet (1) the inner cavity lower end and be fixed with partition (6) from its bottom face certain altitude position, it is described every
The basis rectangle cabinet (1) is divided into upper box (7) and lower box (8), lower box (8) edge by plate (6) from top to bottom
Its length direction side is provided with rectangular opening, and lower box (8) inner cavity is provided along its length drawer type article holder (9)
And the drawer type article holder (9) can be pulled out by the rectangular opening, the upper box (7) is by several panels mutually group
It fills, the upper box (7) is the vertical fixed panel by being fixed at two sides upper end along the partition (6) width direction
(10), it is set to along the partition (6) length direction removable between two sides upper end and movable insertion vertical fixed panel (10)
Unload the detachable case lid panel of formula panel (11) and vertical fixed panel (10) the mutual position in upper end of movable insertion
(12) it forms, both ends inside corresponds to each other position and respectively along its height side the vertical fixed panel (10) along its length
To being provided with vertical chute (13), the detachable panel (11) can be inserted into the vertical chute (13) by both ends and can edge
Vertical chute (13) the short transverse sliding is to realize the upper box (7) two sides demountable panel along its length
Position is fixed, vertical fixed panel (10) upper end and correspond to each other position have rectangle sliding slot along its length
(14), the detachable case lid panel (12) can be inserted into the rectangle sliding slot (14) by both ends and can be sliding along the rectangle
The sliding of slot (14) length direction is set in the upper box (7) to realize that the upper box (7) detachable position of case lid is fixed
Have adjustable table apparatus (15), the adjustable table apparatus (15) is by vertical fixed panel (10) phase
The vertical rectangle sliding slot (14) that is provided in the middle part of mutual corresponding surface and respectively along its short transverse, both ends are located at vertical rectangle sliding slot (14)
It is interior and can along vertical rectangle sliding slot (14) short transverse slide plate shaped testing stand (16), plate shaped testing stand (16) along its width
Tight lock (17) that degree direction two sides lower end and corresponding vertical rectangle sliding slot (14) position are respectively equipped with, tight lock (17) are along vertical
Tapped through hole (18) that its glide direction has, vertical rectangle sliding slot (14) inner bottom surface correspond to tapped through hole (18) position and
Along its short transverse respectively the equidistant several positioning round orifice (19) being uniformly provided with, extend through tapped through hole (18) and be screwed into positioning
Corresponding its of tight lock screw rod (20) in circular hole (19) and tightly lock screw rod (20) is screwed into rotating turret (21) composition that the end other side is equipped with,
The plate shaped testing stand (16) is screwed into the positioning round orifice through the tapped through hole (18) by the tight lock screw rod (20)
(19) fixation of its position is realized in, basis rectangle cabinet (1) outer end is equipped with handle (22).
2. a kind of Simplified chemical chamber in imparting knowledge to students according to claim 1, which is characterized in that the support is vertical
Column (2) top extends outwardly certain length, extends certain length in hollow connection tube (4) the bottom nozzle phase, and the support is vertical
Column (2) can be slided along the hollow connection tube (4) cavity heights direction, but can not be de- from the hollow connection tube (4) bottom nozzle
It falls, bradyseism spring (5) telescopic end is connect with the support post (2) top.
3. a kind of Simplified chemical chamber in imparting knowledge to students according to claim 1, which is characterized in that the lower box
(8) along its width direction two sides inner wall and corresponding rectangular opening length direction two sides lower end position is fixed with elongated guide rail,
The drawer type article holder (9) is placed on the elongated guide rail and can move along elongated rail length direction, but can not
Deviate from from the rectangular opening.
4. a kind of Simplified chemical chamber in imparting knowledge to students according to claim 1, which is characterized in that the drawer type
The interior bottom face of article holder (9) and inner cavity surrounding, which are faced the wall and meditated, is equipped with soft rubber protective layer, the drawer type article holder
(9) Simplified chemical test instrument can be placed in.
5. a kind of Simplified chemical chamber in imparting knowledge to students according to claim 1, which is characterized in that the rectangle is sliding
Slot (14) and the vertical chute (13) are intertwined setting, but do not influence respective running, are located at the rectangle sliding slot (14)
Detachable panel (11) cross-sectional height of insertion end position is slightly less than the rectangle sliding slot (14) from the partition (6) upper end
Detachable case lid panel (12) lower end surface is close in face shortest distance length, detachable panel (11) upper end, and
Sealant is equipped at abutting.
6. a kind of Simplified chemical chamber in imparting knowledge to students according to claim 1, which is characterized in that be located at the square
The detachable panel (11) of shape sliding slot (14) terminal position is highly highly set as unanimously with the vertical fixed panel (10), institute
It states detachable panel (11) inner end and corresponding detachable case lid panel (12) the insertion end position is equipped with sealant.
7. a kind of Simplified chemical chamber in imparting knowledge to students according to claim 1, which is characterized in that described vertical solid
Determine the rectangular block that panel (10) is respectively equipped with the certain length that extends outwardly in the middle part of its width direction two sides outer end, the rectangular block
It can be located just in the vertical rectangle sliding slot (14) and can be slided along vertical rectangle sliding slot (14) short transverse, but is described
Rectangular block can not the abjection out of described vertical rectangle sliding slot (14).
8. a kind of Simplified chemical chamber in imparting knowledge to students according to claim 1, which is characterized in that the tight lock spiral shell
It is greater than at the rotating turret (21) center at bar (20) cross-section center apart from plate shaped testing stand (16) the bottom face length
Apart from plate shaped testing stand (16) the bottom face length.
9. a kind of Simplified chemical chamber in imparting knowledge to students according to claim 1, which is characterized in that the handle
It (22) is the vertical connecting rod and vertical connecting rod being articulated with by one end respectively in the middle part of vertical fixed panel (10) outboard end
The transverse connecting rod composition being equipped between the other end, the vertical connecting rod hinged place is respectively apart from the vertical fixed panel
(10) length between top end part and both side ends is less than the vertical connection pole length.
10. a kind of Simplified chemical chamber in imparting knowledge to students according to claim 1, which is characterized in that the plate
Shape testing stand (16) upper surface is equipped with one layer of chemically-resistant medicament corrosion layer, and the chemically-resistant medicament corrosion layer can be used poly- third
The chemical resistant materials such as alkene, PS-HI are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711444053.2A CN109967137A (en) | 2017-12-27 | 2017-12-27 | A kind of Simplified chemical chamber in imparting knowledge to students |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711444053.2A CN109967137A (en) | 2017-12-27 | 2017-12-27 | A kind of Simplified chemical chamber in imparting knowledge to students |
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|---|---|
| CN109967137A true CN109967137A (en) | 2019-07-05 |
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| CN201711444053.2A Pending CN109967137A (en) | 2017-12-27 | 2017-12-27 | A kind of Simplified chemical chamber in imparting knowledge to students |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110367903A (en) * | 2019-07-17 | 2019-10-25 | 湖南洗唰唰智能洗净设备有限责任公司 | A kind of side door device and dish-washing machine |
| CN110918138A (en) * | 2019-12-20 | 2020-03-27 | 沈阳航天新光压力容器有限公司 | Vacuum chamber with stable platform and processing technology thereof |
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| CN110367903B (en) * | 2019-07-17 | 2024-04-12 | 湖南洗唰唰智能洗净设备有限责任公司 | Side door device and dish washer |
| CN110918138A (en) * | 2019-12-20 | 2020-03-27 | 沈阳航天新光压力容器有限公司 | Vacuum chamber with stable platform and processing technology thereof |
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Application publication date: 20190705 |
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