CN207204167U - A kind of synchronous reaction test tube fixed mount - Google Patents
A kind of synchronous reaction test tube fixed mount Download PDFInfo
- Publication number
- CN207204167U CN207204167U CN201721087840.1U CN201721087840U CN207204167U CN 207204167 U CN207204167 U CN 207204167U CN 201721087840 U CN201721087840 U CN 201721087840U CN 207204167 U CN207204167 U CN 207204167U
- Authority
- CN
- China
- Prior art keywords
- test tube
- plate
- fixed
- rocking handle
- vertical plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of synchronous reaction test tube fixed mount, including base, fixed plate and portable plate, it is characterised in that：Beaker is placed with above the base, and it is provided with vertical plate at the top edges of base, it is provided with rocking handle at the vertical plate top position, epimere is provided with latch close to rocking handle is coaxial outside the vertical plate, and the rocking handle sets rocking handle connecting rod at the outside epimere of vertical plate；Fixed plate and portable plate are fixed by latch, insertion pin-and-hole and screw, test tube is set more to consolidate firm, by shaking rocking handle, make to be clipped in the chemical solution of the test tube of fixed plate and portable plate while pour into the beaker of base, it ensure that the synchronism of experiment, reduce unnecessary danger; rocking handle can be with voluntary activity; before using the present apparatus; the latch by rocking handle is fixed; can avoid when installing test tube or pouring into solution into test tube, rocking handle, which rotates, pours out the solution in test tube or test tube, produces dangerous.
Description
Technical field
The utility model belongs to chemical experiment technique field, and in particular to a kind of synchronous reaction test tube fixed mount.
Background technology
So-called chemistry experiment refers to that teacher or student according to certain chemical experiment purpose, use in chemistry teaching
The physical means such as certain chemical experimental instrument, equipment and device, under artificial experiment condition, change the state of experimental subjects
And property, so as to obtain the various chemical experiments facts, reach a kind of teaching practice activity of chemistry teaching purpose.
Frequently encountered in chemical experiment into two or several beakers while add certain solution and carry out comparative chemistry reaction
The speed of speed, with the hands hold these test tubes while pour into beaker, be so not easy to control, influence the same of chemical reaction
Step property, tend to solution being sprinkled upon outside, influence to test, impart knowledge to students, or even accident occur, some similar devices are in installation test tube
Or it is to be not provided with fixing rocking bar that solution is poured into test tube, solution occurs and spills, is prone to accidents.
Utility model content
The purpose of this utility model is to provide a kind of synchronous reaction test tube fixed mount, to solve to carry in above-mentioned background technology
Being frequently encountered in chemical experiment into two or several beakers while adding certain solution for going out carrys out comparative chemistry reaction rate
Speed, with the hands hold these test tubes while pour into beaker, be so not easy to control, influence chemical reaction synchronization
Property, tend to solution being sprinkled upon outside, influence to test, impart knowledge to students, or even accident occur, some similar devices in installation test tube or
It is unfixed rocking bar that solution is poured into test tube, solution occurs and pours out, and be prone to accidents problem.
To achieve the above object, the utility model provides following technical scheme：A kind of synchronous reaction test tube fixed mount, including
Base, fixed plate and portable plate, it is characterised in that：Beaker is placed with above the base, and is set at the top edges of base
Vertical plate is equipped with, is provided with rocking handle at the vertical plate top position, epimere is set close to rocking handle is coaxial outside the vertical plate
Latch is equipped with, the rocking handle sets rocking handle connecting rod, the outer surface edge of the portable plate at the outside epimere of vertical plate
Place is provided with screw, and test tube is fixed in the inner side of the fixed plate, and rotating shaft is provided with the longitudinal side of fixed plate, the activity
Fixed latches are provided with the convex surface of plate, the concave surface center position of the fixed plate is provided with pin-and-hole, and the concave surface of fixed plate
The two convex surface center positions in outside are provided with screw hole, and semicylinder groove is provided with the inside edge of the fixed plate,
Semicylinder groove is provided with the portable plate inside edge.
Preferably, the beaker is provided with three altogether, and three beakers are laterally spaced substantially equidistant in the inner side of vertical plate, institute
State the rim of a cup that the mouth of pipe after test tube tilts just is directed at beaker.
Preferably, the fixed plate and portable plate are fixed by Fixed latches, insertion pin-and-hole and screw.
Preferably, the semicylinder groove in the fixed plate is corresponding with the semicylinder groove on portable plate is combined into three
Individual cylinder groove.
Preferably, the vertical plate 3 is provided with two altogether, and two vertical plates are symmetrically mounted on the top horizontal two of base
Side.
Preferably, the rotating shaft is rotated by rocking handle by hand active force.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, safe to use
Convenient, fixed plate and portable plate are fixed by latch, insertion pin-and-hole and screw, test tube is more consolidated firm, by shaking
Handle, make to be clipped in the chemical solution of the test tube of fixed plate and portable plate while pour into the beaker of base, ensure that the synchronization of experiment
Property, reducing unnecessary danger, rocking handle before using the present apparatus, the latch by rocking handle can be fixed with voluntary activity,
It can avoid when installing test tube or pouring into solution into test tube, rocking handle, which rotates, pours out the solution in test tube or test tube, produces
Raw dangerous, experimental facilities is easy to manufacture, cost is relatively low, easy to use, easily promotes.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model fixed plate；
Fig. 3 is the structural representation of the utility model portable plate；
In figure：1- bases, 2- beakers, 3- vertical plates, 4- rocking handles, 5- latches, 6- rocking handles connecting rod, 7- screws, 8- test tubes,
9- fixed plates, 10- portable plates, 11- rotating shafts, 12- Fixed latches, 13- pin-and-holes, 14- screw holes, 15- semicylinder grooves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1, Fig. 2 and Fig. 3 are referred to, the utility model provides a kind of technical scheme：A kind of synchronous reaction test tube fixed mount,
Including base 1, fixed plate 9 and portable plate 10, it is characterised in that：The top of the base 1 is placed with beaker 2, and base 1 is upper
Vertical plate 3 is provided with method, edge, rocking handle 4 is provided with the top position of vertical plate 3, the outside epimere of vertical plate 3 leans on
Closely rocking handle 4 is coaxial is provided with latch 5, and the rocking handle 4 sets rocking handle connecting rod 6 at the outside epimere of vertical plate 3, described
Screw 7 is provided with the outer surface edge of portable plate 10, test tube 8, and the longitudinal direction of fixed plate 9 are fixed in the inner side of the fixed plate 9
Rotating shaft 11 is provided with side, Fixed latches 12, the concave surface center of the fixed plate 9 are provided with the convex surface of the portable plate 10
Opening position is provided with pin-and-hole 13, and two convex surface center positions on the outside of the concave surface of fixed plate 9 are provided with screw hole 14, described solid
Semicylinder groove 15 is provided with the inside edge of fixed board 9, it is recessed to be provided with semicylinder at the inside edge of portable plate 10
Groove 15.
In the present embodiment, preferable beaker 2 is provided with three altogether, and three beakers 2 are laterally spaced substantially equidistant in vertical plate 3
Inner side, the mouth of pipe after the test tube 8 tilts just is directed at the rim of a cup of beaker 2.
In the present embodiment, preferable fixed plate 9 and portable plate 10 are solid by Fixed latches 12, insertion pin-and-hole 13 and screw 7
It is fixed.
In the present embodiment, the semicylinder groove 15 in preferable fixed plate 9 and the semicylinder groove on portable plate 10
15 are correspondingly combined into three cylinder grooves.
In the present embodiment, preferable vertical plate 3 is provided with two altogether, and two vertical plates 3 are symmetrically mounted on the upper of base 1
Square both lateral sides.
In the present embodiment, preferable rotating shaft 11 is rotated by rocking handle 4 by hand active force.
In the present embodiment, preferable rocking handle 4 is fixedly connected with fixed plate 9, and fixed plate 9 is fixedly connected with rotating shaft 11,
Test tube 8 drives fixed plate 9 and the incidence fall of rotating shaft 11 simultaneously by the rotate counterclockwise of rocking handle 4, and 8 mouthfuls of test tube, which is just aligned, have been adjusted
The inside of beaker 2 tried, by gravity, the outflow of the internal solution of test tube 8.
Operation principle and process for using of the present utility model：After the utility model installs, it is new to first check for this practicality
The installation fixation and security protection of type, then can use, latch 5 is plugged first during use, fixing rocking handle 4 makes
It is unable to double swerve, then inserts 3 half of test tube 8 in semicylinder groove 15, then by fixed plate 9 and portable plate 10
Pin-and-hole 13 inserting by Fixed latches 12 to fix, screw 7 then is rotated into screw hole 14 fixes, and ensures that test tube 8 is fixed,
Then the solution that will be reacted is poured into test tube 8, after the solution of 3 test tubes 8 is all got well, fixes rocking handle 4 first, then
Latch 5 is extracted, rotates counterclockwise rocking handle 4, is poured on base 1 in the beaker 2 that chemical reagent is filled on corresponding position.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of synchronous reaction test tube fixed mount, including base (1), fixed plate (9) and portable plate (10), it is characterised in that：Institute
State and beaker (2) is placed with above base (1), and vertical plate (3), the vertical plate are provided with the top edges of base (1)
(3) it is provided with rocking handle (4) at top position, the outside epimere of the vertical plate (3) is provided with latch close to rocking handle (4) is coaxial
(5), the rocking handle (4) close to vertical plate (3) outside epimere at set rocking handle connecting rod (6), the portable plate (10) outside
Screw (7) is provided with marginal surface, test tube (8), and the longitudinal side of fixed plate (9) are fixed in the inner side of the fixed plate (9)
On be provided with rotating shaft (11), Fixed latches (12) are provided with the convex surface of the portable plate (10), the two of the fixed plate (9) are recessed
Face center position is provided with pin-and-hole (13), and the convex surface center position on the outside of the concave surface of fixed plate (9) is provided with screw hole
(14) semicylinder groove (15), is provided with the inside edge of the fixed plate (9), at portable plate (10) inside edge
It is provided with semicylinder groove (15).
A kind of 2. synchronous reaction test tube fixed mount according to claim 1, it is characterised in that：The beaker (2) is set altogether
There are three, and three beakers (2) are laterally spaced substantially equidistant the mouth of pipe after the inner side of vertical plate (3), test tube (8) inclination
Just it is directed at the rim of a cup of beaker (2).
A kind of 3. synchronous reaction test tube fixed mount according to claim 1, it is characterised in that：The fixed plate (9) and work
Dynamic plate (10) is fixed by Fixed latches (12), insertion pin-and-hole (13) and screw (7).
A kind of 4. synchronous reaction test tube fixed mount according to claim 1, it is characterised in that：On the fixed plate (9)
Semicylinder groove (15) is corresponding with the semicylinder groove (15) on portable plate (10) to be combined into three cylinder grooves.
A kind of 5. synchronous reaction test tube fixed mount according to claim 1, it is characterised in that：The vertical plate (3) sets altogether
Two are equipped with, and two vertical plates (3) are symmetrically mounted on the top both lateral sides of base (1).
A kind of 6. synchronous reaction test tube fixed mount according to claim 1, it is characterised in that：The rotating shaft (11) is by shaking
Handle (4) is rotated by hand active force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721087840.1U CN207204167U (en) | 2017-08-22 | 2017-08-22 | A kind of synchronous reaction test tube fixed mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721087840.1U CN207204167U (en) | 2017-08-22 | 2017-08-22 | A kind of synchronous reaction test tube fixed mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207204167U true CN207204167U (en) | 2018-04-10 |
Family
ID=61825241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721087840.1U Expired - Fee Related CN207204167U (en) | 2017-08-22 | 2017-08-22 | A kind of synchronous reaction test tube fixed mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207204167U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631522A (en) * | 2019-02-22 | 2019-04-16 | 王雨森 | A kind of convertible test tube tanning device |
| CN113351079A (en) * | 2021-06-07 | 2021-09-07 | 何健威 | Modular high-efficient agitated vessel of biological reagent |
-
2017
- 2017-08-22 CN CN201721087840.1U patent/CN207204167U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631522A (en) * | 2019-02-22 | 2019-04-16 | 王雨森 | A kind of convertible test tube tanning device |
| CN113351079A (en) * | 2021-06-07 | 2021-09-07 | 何健威 | Modular high-efficient agitated vessel of biological reagent |
| CN113351079B (en) * | 2021-06-07 | 2023-08-29 | 同泽合信(北京)医药科技有限公司 | Combined biological reagent high-efficiency stirring equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20180822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |