CN108067144A - A kind of teaching test tube stirring device - Google Patents
A kind of teaching test tube stirring device Download PDFInfo
- Publication number
- CN108067144A CN108067144A CN201611040759.8A CN201611040759A CN108067144A CN 108067144 A CN108067144 A CN 108067144A CN 201611040759 A CN201611040759 A CN 201611040759A CN 108067144 A CN108067144 A CN 108067144A
- Authority
- CN
- China
- Prior art keywords
- stirring rod
- test tube
- mixing part
- teaching
- hole
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
- B01F33/5011—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/23—Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The present invention relates to teaching vitro techniques fields, more particularly to a kind of teaching test tube stirring device, including plunger, the plunger is equipped with a through hole, and stirring rod is equipped in the through hole, and the stirring rod is equipped with mixing part through one end of through hole, the mixing part and stirring rod dismantling connection, the other end of the stirring rod is equipped with Handheld Division, and the Handheld Division is fixedly connected with stirring rod, and the mixing part is helical structure.The present apparatus is simple in structure, reduces use cost, easy to spread, has good practicability.It is easy to operate simultaneously, improve efficiency of teaching.
Description
Technical field
The present invention relates to teaching vitro techniques fields, and in particular to a kind of teaching test tube stirring device.
Background technology
At present, in the teaching process of chemo, it is necessary to do many chemical experiments, recognized with the perception for enhancing students
Know, when carrying out chemical experiment, even if most-often used test tube, often only needed slightly for some faster chemical tests of reaction
Test tube is vibrated, but slower experiment is reacted for some, if not high vibration test tube, the reaction time can be made longer,
Reduce classroom efficiency.Existing is all that test tube is manually rocked, and on the one hand can be not thorough reaction, on the other hand
It can cause aching for hand.
The content of the invention
It is an object of the invention to provide a kind of teaching test tube stirring devices simple in structure, simple operation.
In order to achieve the above object, the technical solution adopted by the present invention is：A kind of teaching test tube stirring device, including column
Plug, the plunger are equipped with a through hole, stirring rod are equipped in the through hole, and the stirring rod is equipped with stirring through one end of through hole
Portion, the mixing part and stirring rod dismantling connection, the other end of the stirring rod are equipped with Handheld Division, the Handheld Division and stirring rod
It is fixedly connected, the mixing part is helical structure.
A kind of teaching test tube stirring device as described above further illustrates to be that the mixing part is elastic material.
A kind of teaching test tube stirring device as described above further illustrates to be that it is convex that the stirring rod is equipped with cross
Block, the mixing part are equipped with the cross recess being adapted with cross convex block, and the cross convex block is connected in cross recess.
A kind of teaching test tube stirring device as described above further illustrates to be that the Handheld Division is ball structure.
The beneficial effects of the invention are as follows：The present apparatus is simple in structure, reduces use cost, easy to spread, has good
Practicability.It is easy to operate simultaneously, improve efficiency of teaching.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1st, plunger；2nd, stirring rod；3rd, mixing part；4th, Handheld Division；5th, test tube.
Specific embodiment
The specific embodiment of the invention is further elaborated below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of teaching test tube stirring device provided by the invention, including plunger 1, the plunger 1 and examination
The nozzle of pipe 5 is adapted, and so as to which plunger 1 is mounted on test tube 5, the material of the plunger 1, which is not limited, to be determined, preferably using rubber
Glue material matter.
The plunger 1 is equipped with a through hole, is equipped with stirring rod 2 in the through hole, i.e., stirring rod 2 can be in plunger 1 on
Lower movement and rotation so as to fulfill the disturbance to liquid in test tube 5, accelerate reaction process, have saved the time, improved effect of attending class
Rate.
The stirring rod 2 is equipped with mixing part 3, the mixing part 3 and 2 dismantling connection of stirring rod through one end of through hole, i.e.,
It can remove at any time, consequently facilitating the cleaning of mixing part 3.Can cross convex block, the mixing part 3 be set on the stirring rod 2
Upper to set the cross recess being adapted with cross convex block, the cross convex block is connected in cross recess, it is achieved thereby that stirring
Portion 3 and the dismantling connection of stirring rod 2 can also use other dismantling connection modes, not be illustrated one by one here certainly.
The other end of the stirring rod 2 is equipped with Handheld Division 4, and the Handheld Division 4 is fixedly connected with stirring rod 2, passes through setting
Handheld Division 4 can facilitate the manipulation to stirring rod 2 in operation, so as to improve stirring efficiency, preferably, the Handheld Division
4 use ball structure.
The mixing part 3 is helical structure, preferably, the mixing part 3 is elastic material.The present apparatus is simple in structure,
Use cost is reduced, it is easy to spread, there is good practicability.It is easy to operate simultaneously, improve efficiency of teaching.
The present invention is not limited to examples detailed above, in claims of the present invention limited range, art technology
The various deformations or amendments that personnel can make without creative work are protected by this patent.
Claims (4)
1. a kind of teaching test tube stirring device, it is characterised in that：Including plunger, the plunger is equipped with a through hole, described logical
Stirring rod is equipped in hole, the stirring rod is equipped with mixing part, the mixing part and stirring rod dismantling connection through one end of through hole,
The other end of the stirring rod is equipped with Handheld Division, and the Handheld Division is fixedly connected with stirring rod, and the mixing part is helical structure.
2. a kind of teaching test tube stirring device according to claim 1, it is characterised in that：The mixing part is elastic material
Material.
3. a kind of teaching test tube stirring device according to claim 1, it is characterised in that：The stirring rod is equipped with ten
Word convex block, the mixing part are equipped with the cross recess being adapted with cross convex block, and the cross convex block is connected to cross recess
In.
4. a kind of teaching test tube stirring device according to claim 1, it is characterised in that：The Handheld Division is ball knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611040759.8A CN108067144A (en) | 2016-11-11 | 2016-11-11 | A kind of teaching test tube stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611040759.8A CN108067144A (en) | 2016-11-11 | 2016-11-11 | A kind of teaching test tube stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108067144A true CN108067144A (en) | 2018-05-25 |
Family
ID=62161578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611040759.8A Pending CN108067144A (en) | 2016-11-11 | 2016-11-11 | A kind of teaching test tube stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108067144A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112237859A (en) * | 2019-07-17 | 2021-01-19 | 南京凯旋化学科技有限公司 | Agitating unit for pharmaceutical analysis |
-
2016
- 2016-11-11 CN CN201611040759.8A patent/CN108067144A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112237859A (en) * | 2019-07-17 | 2021-01-19 | 南京凯旋化学科技有限公司 | Agitating unit for pharmaceutical analysis |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204746190U (en) | Agitating unit for chemistry teaching experiments | |
| CN108067144A (en) | A kind of teaching test tube stirring device | |
| CN204202972U (en) | A kind of Nitrogen evaporator | |
| CN205995478U (en) | A kind of Portable titration analyser | |
| CN204147900U (en) | A kind of can the acid base titration frame of automatic stirring | |
| CN203432835U (en) | Ultrasonic stirring device | |
| CN208995115U (en) | A kind of filling machine vial lifting device | |
| CN206810171U (en) | A kind of chemical laboratory agitating device | |
| CN206706925U (en) | Assembled environmental burnisher with block clearing function | |
| CN205103371U (en) | Online detection jig | |
| CN104383829B (en) | A kind of manual straight line agitator | |
| CN203371595U (en) | Rubber plug puncher | |
| CN205363715U (en) | Bottle opener convenient to dismantle screw | |
| CN106754256A (en) | Electromagnetic cell mixes liquid-transfering gun | |
| CN203630106U (en) | Alkali burette | |
| CN204891908U (en) | Test tube is used in experiment with ring | |
| CN204018290U (en) | A kind of parallel jaw of luminous plaque of display screen luminous plaque automatic washing machine | |
| CN203929560U (en) | A kind of improved Catalytic Decomposition of Hydrogen Peroxide reaction rate determination experiment device | |
| CN207385314U (en) | A kind of chemistry teaching reagent mixing arrangement | |
| CN208049837U (en) | A kind of multiple teat glass vortex matching device component altogether | |
| CN108106918A (en) | A kind of medical test liquid feeding diluter | |
| CN205556059U (en) | Filling needle | |
| CN207115407U (en) | A kind of applied mathematics motion frequency analytical instrument | |
| CN204685117U (en) | A kind of use for laboratory glass bar | |
| CN206500160U (en) | A kind of stirring rod of laboratory medicine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180525 |
|
| WD01 | Invention patent application deemed withdrawn after publication |