CN108126775A - A kind of Chemistry Teaching of Senior High School instrument retainer - Google Patents
A kind of Chemistry Teaching of Senior High School instrument retainer Download PDFInfo
- Publication number
- CN108126775A CN108126775A CN201810006097.5A CN201810006097A CN108126775A CN 108126775 A CN108126775 A CN 108126775A CN 201810006097 A CN201810006097 A CN 201810006097A CN 108126775 A CN108126775 A CN 108126775A
- Authority
- CN
- China
- Prior art keywords
- rack
- rack ontology
- plate
- high school
- ontology
- 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- Withdrawn
Links
Classifications
-
- 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
-
- 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
Abstract
The invention discloses a kind of Chemistry Teaching of Senior High School instrument retainers, including rack ontology, the rack ontology is set in hollow type rectangular parallelepiped structure, and its both sides is set in perforation, the side of the bottom end inner wall of rack ontology is equipped with placement plate, the top of placement plate is uniformly provided with groove, two groups of second springs of circular array setting are connected on the circumferential side wall of groove, and two groups of second springs are symmetrical set, second spring is connected with symmetrically arranged second clamping plate close to one end of groove center position, the side that the bottom end inner wall of the rack ontology is located remote from plate is equipped with the identical riser of structure.Structure novel of the present invention; subregion placement can be carried out to chemical apparatuses of different shapes; clamping can also be fixed to the chemical apparatuses of same shape but different structure size; and play certain protective effect; student or teacher is facilitated quickly to take to required laboratory apparatus, and chemical apparatuses is avoided to be damaged.
Description
Technical field
The present invention relates to instruments used for education rack technical field more particularly to a kind of Chemistry Teaching of Senior High School instrument retainers.
Background technology
The instrument used in chemical experiment is known as chemical apparatuses.Material can be measured or be reacted.It is broadly divided into
Metrical instrument and reaction kit.Instrument is combined constituent apparatus in a specific way, realizes experiment purpose.
At present in the course of chemistry teaching, need to do many experiments, therefore inevitably need to use very much
These instruments are used for multiple times in laboratory apparatus, especially glass apparatus, teacher or students' union, when cleaned instrument quantity is more
When, medicine bottle is accidentally often made dilapidated during taking or even is touched brokenly, laboratory is thus be easy to cause and mixes
Disorderly, other bottle class chemical experiment apparatus easily slides, is not fixed easily, and it is also inconvenient to carry, and influences the teaching effect of teacher
Rate, therefore, in order to solve problems, we have proposed a kind of Chemistry Teaching of Senior High School instrument retainers.
Invention content
The purpose of the present invention is to solve shortcoming in the prior art, and a kind of Chemistry Teaching of Senior High School instrument proposed
Device rack.
To achieve these goals, present invention employs following technical solutions：
A kind of Chemistry Teaching of Senior High School instrument retainer, including rack ontology, the rack ontology is rectangular in hollow type
Body structure setting, and its both sides is set in perforation, the side of the bottom end inner wall of rack ontology is equipped with placement plate, the top of placement plate
End is uniformly provided with groove, and two groups of second springs of circular array setting, and two group second are connected on the circumferential side wall of groove
Spring is symmetrical set, and second spring is connected with symmetrically arranged second clamping plate close to one end of groove center position, described to put
The bottom end inner wall for putting frame ontology is located remote from the side of plate and is equipped with the identical riser of structure, the side of riser along its length on
Equipped with the first identical spring of structure, the one end of the first spring far from riser is connected with first clamping plate, the rack ontology
Movable plate is internally provided with, movable plate is located at the top of placement plate, and the both sides side wall of movable plate is connected with symmetrically arranged sliding block,
The sliding slot that the both sides inner wall of the rack ontology is provided symmetrically, sliding block are slidably connected with sliding slot, the rack ontology
Be internally provided with rack for test tube, the side wall of rack for test tube is connect with the side wall of rack ontology, and rack for test tube is located at the top of movable plate,
The inside of the rack ontology is provided through threaded rod, and the top of top across the rack ontology of threaded rod, which is connected with, to be turned
Disk, the top of the rack ontology are connected with fixed disc, and fixed disc is socketed with threaded rod.
Preferably, the both sides side wall of the movable plate is connected with symmetrically arranged inclination round bar along its length, and inclines
Gluing has foam-rubber cushion on oblique round bar.
Preferably, through-hole is equipped on the rack for test tube along its length, and the top of movable plate is set along its length
Have and the matched putting hole of through-hole.
Preferably, symmetrically arranged fixing glue is connected on the turntable, fixed disc is equipped with circular array
The circular through hole of setting, fixing glue are slidably connected with circular through hole.
Preferably, the sliding block is set with sliding slot in T-shape.
Preferably, the equal gluing in side that the first clamping plate is respectively further from the first spring and second spring with second clamping plate has
Foam-rubber cushion, and the arc-shaped setting of second clamping plate.
Beneficial effects of the present invention are：
1st, pass through the setting of rack for test tube, movable plate, placement plate, riser so that the device can be divided into of different shapes
Chemical apparatuses rest area, accomplishes classifying for chemical apparatuses, when use can facilitate student or teacher be quickly found out and
Conveniently take.
2nd, pass through sliding block, sliding slot, threaded rod, movable plate, first clamping plate, the first spring, second clamping plate.It is second spring, recessed
The setting of slot allows the device to grip the laboratory apparatus of different structure size, and it is played certain
Protective effect.
It 3rd, can be to regulating the work after placing height by fixed disc, the setting of fixing glue, turntable, threaded rod
Movable plate is fixed, and facilitates the placement of laboratory apparatus.
Therefore, the present invention can carry out subregion placement to chemical apparatuses of different shapes, can also be to same shape still
Clamping is fixed in the chemical apparatuses of different structure size, and plays certain protective effect, facilitates student or teacher fast
Speed is taken to required laboratory apparatus, and chemical apparatuses is avoided to be damaged.
Description of the drawings
Fig. 1 is a kind of structure diagram of Chemistry Teaching of Senior High School instrument retainer proposed by the present invention；
Fig. 2 is a kind of overlooking the structure diagram of the placement plate of Chemistry Teaching of Senior High School instrument retainer proposed by the present invention；
Fig. 3 is a kind of side structure schematic view of Chemistry Teaching of Senior High School instrument retainer proposed by the present invention；
Fig. 4 is a kind of structure diagram of the movable plate of Chemistry Teaching of Senior High School instrument retainer proposed by the present invention.
In figure：1 fixed disc, 2 fixing glues, 3 turntables, 4 threaded rods, 5 rack ontologies, 6 rack for test tubes, 7 sliding slots, 8 activities
Plate, 9 sliding blocks, 10 placement plates, 11 first clamping plates, 12 first springs, 13 risers, 14 grooves, 15 second clamping plates, 16 second springs,
17 tilt round bar, 18 putting holes.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1-4, a kind of Chemistry Teaching of Senior High School instrument retainer, including rack ontology 5, during rack ontology 5 is in
Casement rectangular parallelepiped structure is set, and its both sides is set in perforation, and the side of the bottom end inner wall of rack ontology 5 is equipped with placement plate
10, the top of placement plate 10 is uniformly provided with groove 14, and two groups of circular array setting are connected on the circumferential side wall of groove 14
Second spring 16, and two groups of second springs 16 are symmetrical set, second spring 16 is connected close to one end of 14 center of groove
There is symmetrically arranged second clamping plate 15, the bottom end inner wall of the rack ontology 5 is located remote from the side of plate 10 equipped with structure phase
Same riser 13, the side of riser 13 are equipped with the first identical spring 12 of structure along its length, and the first spring 12 is separate
One end of riser 13 is connected with first clamping plate 11, and the rack ontology 5 is internally provided with movable plate 8, and movable plate 8, which is located at, to be placed
The top of plate 10, and the both sides side wall of movable plate 8 is connected with symmetrically arranged sliding block 9, the both sides inner wall of the rack ontology 5
The sliding slot 7 being provided symmetrically, sliding block 9 are slidably connected with sliding slot 7, and the rack ontology 5 is internally provided with rack for test tube 6, examination
The side wall of pipe support 6 is connect with the side wall of rack ontology 5, and rack for test tube 6 is located at the top of movable plate 8, the rack ontology 5
Inside be provided through threaded rod 4, the top of threaded rod 4 passes through the top of rack ontology 5 to be connected with turntable 3, described to put
The top for putting frame ontology 5 is connected with fixed disc 1, and fixed disc 1 is socketed with threaded rod 4, and the both sides side wall of movable plate 8 is grown along it
Degree direction is connected with symmetrically arranged inclination round bar 17, and tilts gluing on round bar 17 and have a foam-rubber cushion, on rack for test tube 6 along its length
Direction is equipped with through-hole, and the top of movable plate 8 is equipped with putting hole 18 matched with through-hole along its length, lives on turntable 3
Dynamic to be connected with symmetrically arranged fixing glue 2, fixed disc 1 is equipped with the circular through hole of circular array setting, fixing glue 2 and circle
Shape through-hole is slidably connected, and sliding block 9 is set with sliding slot 7 in T-shape, and first clamping plate 11 is respectively further from the first bullet with second clamping plate 15
The equal gluing in the side of spring 12 and second spring 16 has foam-rubber cushion, and 15 arc-shaped setting of second clamping plate.
In use, chemical apparatuses subregion of different shapes is placed, the instrument of tubulose is placed on rack for test tube 6 present invention,
The instrument of ampuliform is placed in the groove 14 on 10 top of placement plate, it is clamped by second clamping plate 15 and second spring 16
It is fixed, the bottled chemical apparatuses of different structure size is adapted in the groove 14 on 10 top of placement plate, by the change of disk like, plate-like
It learns instrument to be placed between two risers 13, it is gripped by 11 and first spring 12 of first clamping plate, equally may be used
To adapt to the plate-like chemical apparatuses of different structure size, if the instrument of ampuliform or plate-like is placed in 5 lower section of rack ontology, erect
During straight insufficient height, then turntable 3 being rotated, make it that threaded rod 4 be driven to rotate, threaded rod 4 drives movable plate 8 to move upwards, so as to
Cause the upward sliding in sliding slot 7 of sliding block 9, when sliding into enough height, stop operating turntable 3, and fixing glue 2 is inserted into
In circular through hole on fixed disc 1, after laboratory apparatus cleaning finishes, instrument can be hung over and tilted on round bar 17, it will
Moisture in instrument drains.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
- A kind of 1. Chemistry Teaching of Senior High School instrument retainer, including rack ontology (5), which is characterized in that the rack ontology (5) it is set in hollow type rectangular parallelepiped structure, and its both sides is set in perforation, the side of the bottom end inner wall of rack ontology (5) is set There is placement plate (10), the top of placement plate (10) is uniformly provided with groove (14), is connected on the circumferential side wall of groove (14) in ring Two groups of second springs (16) of shape array setting, and two groups of second springs (16) are symmetrical set, second spring (16) is close to recessed One end of slot (14) center is connected with symmetrically arranged second clamping plate (15), the bottom end inner wall of the rack ontology (5) The side for being located remote from plate (10) is equipped with the identical riser (13) of structure, and the side of riser (13) is equipped with knot along its length Identical the first spring (12) of structure, the one end of the first spring (12) far from riser (13) is connected with first clamping plate (11), described to put That puts frame ontology (5) is internally provided with movable plate (8), and movable plate (8) is positioned at the top of placement plate (10), and the two of movable plate (8) Side side wall is connected with symmetrically arranged sliding block (9), the sliding slot that the both sides inner wall of the rack ontology (5) is provided symmetrically (7), sliding block (9) is slidably connected with sliding slot (7), and the rack ontology (5) is internally provided with rack for test tube (6), rack for test tube (6) Side wall is connect with the side wall of rack ontology (5), and rack for test tube (6) is positioned at the top of movable plate (8), the rack ontology (5) inside is provided through threaded rod (4), and the top of threaded rod (4) passes through the top of rack ontology (5) to be connected with turntable (3), the top of the rack ontology (5) is connected with fixed disc (1), and fixed disc (1) is socketed with threaded rod (4).
- A kind of 2. Chemistry Teaching of Senior High School instrument retainer according to claim 1, which is characterized in that the movable plate (8) Both sides side wall be connected with symmetrically arranged inclination round bar (17) along its length, and tilt gluing on round bar (17) and have sponge Pad.
- A kind of 3. Chemistry Teaching of Senior High School instrument retainer according to claim 1, which is characterized in that the rack for test tube (6) On along its length be equipped with through-hole, and the top of movable plate (8) along its length be equipped with and the matched putting hole of through-hole (18)。
- 4. a kind of Chemistry Teaching of Senior High School instrument retainer according to claim 1, which is characterized in that on the turntable (3) Symmetrically arranged fixing glue (2) is connected with, fixed disc (1) is equipped with the circular through hole of circular array setting, fixed Nail (2) is slidably connected with circular through hole.
- 5. a kind of Chemistry Teaching of Senior High School instrument retainer according to claim 1, which is characterized in that the sliding block (9) with Sliding slot (7) is set in T-shape.
- A kind of 6. Chemistry Teaching of Senior High School instrument retainer according to claim 1, which is characterized in that the first clamping plate (11) the equal gluing in side of the first spring (12) and second spring (16) is respectively further from second clamping plate (15) a foam-rubber cushion, and the Second splint (15) arc-shaped setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810006097.5A CN108126775A (en) | 2018-01-03 | 2018-01-03 | A kind of Chemistry Teaching of Senior High School instrument retainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810006097.5A CN108126775A (en) | 2018-01-03 | 2018-01-03 | A kind of Chemistry Teaching of Senior High School instrument retainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108126775A true CN108126775A (en) | 2018-06-08 |
Family
ID=62400390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810006097.5A Withdrawn CN108126775A (en) | 2018-01-03 | 2018-01-03 | A kind of Chemistry Teaching of Senior High School instrument retainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108126775A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112656139A (en) * | 2020-12-24 | 2021-04-16 | 重庆城市管理职业学院 | Intelligent cabinet for managing narcotic psychotics |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5531477A (en) * | 1978-08-30 | 1980-03-05 | Hitachi Koki Co Ltd | Filter attaching mechanism in decantation divider |
| CN204412323U (en) * | 2015-01-17 | 2015-06-24 | 中南大学 | A kind of centrifuge tube frame and test tube sleeve |
| CN204973971U (en) * | 2015-09-24 | 2016-01-20 | 深圳爱生再生医学科技有限公司 | Multi -functional experimental apparatus support |
| CN206526834U (en) * | 2016-12-31 | 2017-09-29 | 马雷 | A kind of Chemistry Teaching of Senior High School instrument retainer |
-
2018
- 2018-01-03 CN CN201810006097.5A patent/CN108126775A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5531477A (en) * | 1978-08-30 | 1980-03-05 | Hitachi Koki Co Ltd | Filter attaching mechanism in decantation divider |
| CN204412323U (en) * | 2015-01-17 | 2015-06-24 | 中南大学 | A kind of centrifuge tube frame and test tube sleeve |
| CN204973971U (en) * | 2015-09-24 | 2016-01-20 | 深圳爱生再生医学科技有限公司 | Multi -functional experimental apparatus support |
| CN206526834U (en) * | 2016-12-31 | 2017-09-29 | 马雷 | A kind of Chemistry Teaching of Senior High School instrument retainer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112656139A (en) * | 2020-12-24 | 2021-04-16 | 重庆城市管理职业学院 | Intelligent cabinet for managing narcotic psychotics |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180608 |