CN208642525U - A kind of chemical experiment stirring rod - Google Patents
A kind of chemical experiment stirring rod Download PDFInfo
- Publication number
- CN208642525U CN208642525U CN201820862118.9U CN201820862118U CN208642525U CN 208642525 U CN208642525 U CN 208642525U CN 201820862118 U CN201820862118 U CN 201820862118U CN 208642525 U CN208642525 U CN 208642525U
- Authority
- CN
- China
- Prior art keywords
- glass bar
- threaded rod
- outside
- chemical experiment
- agitating paddle
- 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
Links
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a kind of chemical experiment stirring rod, it is characterized by comprising hollow glass bars, there are two half opposite arcuate movement plates for lower part setting in glass bar, the agitating paddle being pierced by outside glass bar is provided on the outside of movable plate, the reset spring being set on agitating paddle is connected between movable plate and glass bar inner wall, upper end, which is provided with, in glass bar struts block, block is strutted to include conical head and be set to the cylinder on conical head top and strut body, it struts body top and is provided with threaded rod, threaded rod is pierced by outside glass bar upper end, it is threadedly coupled between threaded rod and glass bar, threaded rod upper end is provided with hollow handle, handle upper portion is provided with opening, opening is provided with the soft press section outwardly protruded, handle upper end is provided with the pipette communicated with its inner cavity；The utility model can be carried out stirring, drainage and the function of drawing reagent with having stirring, drainage effect good.
Description
Technical field
The utility model relates to chemical experiment apparatus field, specifically a kind of chemical experiment stirring rod.
Background technique
Chemical experiment is essential teaching means in chemistry teaching, be frequently necessary to when carrying out chemical experiment teaching by
Two kinds of chemicals are mixed and stirred for uniformly, are to add reagent using dropper under normal conditions, by conduction stick by liquid chemical
Drug is led in container, is then reused conduction stick and is stirred and flutter uniformly, however is stirred using conduction stick and tends not to make two kinds
Chemicals merges rapidly, and cannot obtain pure result since mixing area is small, mixing speed unevenly frequently results in.
Utility model content
In view of the above deficiencies, the purpose of the utility model is to provide a kind of with good, the energy with stirring, drainage effect
It is stirred, drains and draws the chemical experiment stirring rod of the function of reagent.
To achieve the above object, the utility model is the following technical schemes are provided: a kind of chemical experiment stirring rod, including sky
The glass bar of the heart, lower part setting is provided on the outside of movable plate and is pierced by glass there are two half opposite arcuate movement plate in glass bar
Agitating paddle outside stick, is connected with the reset spring being set on agitating paddle between movable plate and glass bar inner wall, in glass bar on
End is provided with and struts block, struts block and includes conical head and be set to the cylinder on conical head top and strut body, struts body top and set
It is equipped with threaded rod, threaded rod is pierced by outside glass bar upper end, is threadedly coupled between threaded rod and glass bar, and threaded rod upper end is provided with
Hollow handle, handle upper portion are provided with opening, and opening is provided with the soft press section outwardly protruded, handle upper end be provided with
The pipette that its inner cavity communicates.
The scheme advanced optimized, the glass bar, conical head strut body and threaded rod coaxial arrangement.
The scheme further optimized, the glass bar lower end are set to the through-hole communicated with its inner cavity.
The scheme further optimized, the agitating paddle outside are provided with limited block.
The utility model has the beneficial effect that the utility model with stirring, drainage compared with prior art
Effect is good, can be carried out stirring, drainage and the function of drawing reagent.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the connection schematic diagram of movable plate and agitating paddle；
Fig. 3 is the embodiments of the present invention figure.
Figure label are as follows: 1- glass bar, 101- through-hole, 2- movable plate, 3- agitating paddle, 4- reset spring, 5- conical head, 6-
Strut body, 7- threaded rod, 8- handle, 81- press section, 9- pipette, 10- limited block.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Referring to attached drawing 1-3 it is found that a kind of chemical experiment stirring rod, including hollow glass bar 1, lower part in glass bar 1
It is arranged there are two half opposite arcuate movement plate 2, is provided with the agitating paddle 3 being pierced by outside glass bar 1, movable plate 2 on the outside of movable plate 2
The reset spring 4 being set on agitating paddle 3 is connected between 1 inner wall of glass bar, upper end, which is provided with, in glass bar 1 struts block,
It struts block to include conical head 5 and be set to the cylinder on 5 top of conical head and strut body 6, struts 6 top of body and be provided with threaded rod 7,
Threaded rod 7 is pierced by outside 1 upper end of glass bar, is threadedly coupled between threaded rod 7 and glass bar 1, and 7 upper end of threaded rod is provided with hollow hand
Handle 8,8 top of handle are provided with opening, and opening is provided with the soft press section 81 outwardly protruded, 8 upper end of handle be provided with
The pipette 9 that its inner cavity communicates.
Further, the glass bar 1, conical head 5, strut body 6 and threaded rod 7 and be coaxially disposed.
Further, 1 lower end of glass bar is set to the through-hole 101 communicated with its inner cavity, facilitates access for glass bar 1
Interior chemical reagent discharge.
Further, it is provided with limited block 10 on the outside of the agitating paddle 3, agitating paddle 3 is avoided to be fully retracted into glass bar 1
It is interior.
When the utility model is used, liquid is drained by glass bar 1, when needing to stir, holds glass bar 1, led to
Rotating handle 8 is crossed, block is strutted and moves down, block is strutted and struts two movable plates 2, agitating paddle 3 is driven to stretch out to outside glass bar 1,
So as to be stirred by agitating paddle 3 to chemical reagent, after stirring, handle 8 is reversely rotated, block is strutted and moves up,
Under the effect of reset spring 4, agitating paddle 3 is retracted into glass bar 1, and by pressing press section 81, pipette 9 can be used to draw institute
The chemical reagent needed, the utility model can be carried out stirring, drainage and the function for drawing reagent with having stirring, drainage effect good
Energy.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (4)
1. a kind of chemical experiment stirring rod, it is characterised in that: there are two including hollow glass bar, in glass bar, lower part is arranged
Half opposite arcuate movement plate, is provided with the agitating paddle being pierced by outside glass bar on the outside of movable plate, movable plate and glass bar inner wall it
Between be connected with the reset spring being set on agitating paddle, upper end, which is provided with, in glass bar struts block, strut block include conical head and
The cylinder for being set to conical head top struts body, struts body top and is provided with threaded rod, and threaded rod is pierced by outside glass bar upper end,
It is threadedly coupled between threaded rod and glass bar, threaded rod upper end is provided with hollow handle, and handle upper portion is provided with opening, opening
It is provided with the soft press section outwardly protruded, handle upper end is provided with the pipette communicated with its inner cavity.
2. a kind of chemical experiment stirring rod according to claim 1, it is characterised in that: the glass bar, conical head,
Strut body and threaded rod coaxial arrangement.
3. a kind of chemical experiment stirring rod according to claim 1, it is characterised in that: the glass bar lower end setting
The through-hole that the inner cavity Yu Yuqi communicates.
4. a kind of chemical experiment stirring rod according to claim 1, it is characterised in that: setting on the outside of the agitating paddle
There is limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820862118.9U CN208642525U (en) | 2018-06-05 | 2018-06-05 | A kind of chemical experiment stirring rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820862118.9U CN208642525U (en) | 2018-06-05 | 2018-06-05 | A kind of chemical experiment stirring rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208642525U true CN208642525U (en) | 2019-03-26 |
Family
ID=65780113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820862118.9U Expired - Fee Related CN208642525U (en) | 2018-06-05 | 2018-06-05 | A kind of chemical experiment stirring rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208642525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337517A (en) * | 2020-10-27 | 2021-02-09 | 王益贵 | Drainage stick based on air-blast stirring |
-
2018
- 2018-06-05 CN CN201820862118.9U patent/CN208642525U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337517A (en) * | 2020-10-27 | 2021-02-09 | 王益贵 | Drainage stick based on air-blast stirring |
| CN112337517B (en) * | 2020-10-27 | 2022-11-15 | 江苏昊东化工有限公司 | Drainage stick based on air-blast stirring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103721775B (en) | The test tube fixed support of vortex oscillator | |
| CN208642525U (en) | A kind of chemical experiment stirring rod | |
| CN204656634U (en) | Experiment of Inorganic Chemstry material mixing device | |
| CN205886654U (en) | Pneumatic stirring device | |
| CN207576274U (en) | A kind of liquid hybrid process device for geotechnical engineering field | |
| CN106198105B (en) | A kind of horse blood plasma sampler | |
| CN206002341U (en) | A kind of horse blood starches sampler | |
| CN208576059U (en) | A kind of polyurethane stock solution heating mixing mechanism | |
| CN209451825U (en) | Reaction kettle is used in a kind of preparation of ultraviolet absorbing agent | |
| CN209665826U (en) | A kind of hand-held concrete blender being conveniently replaceable stirring rod | |
| CN205815628U (en) | There is the wet mixing pelletizer of gravity cover-opening structure | |
| CN208018451U (en) | A kind of large size dispersal device Stirring mechanism | |
| CN207537444U (en) | For the agitating device in biological fermentation process | |
| CN220639246U (en) | Abandonment printing ink cyclic utilization device | |
| CN203816654U (en) | Drainage stirring device for chemical teaching experiment | |
| CN219081559U (en) | Quantitative filling device for cleanup additive for fracturing | |
| CN207680631U (en) | A kind of use for laboratory waste liquid cylinder | |
| CN203990402U (en) | A kind of de-airing mixer | |
| CN208082280U (en) | A kind of detachable slurry stirring device | |
| CN109939608A (en) | A kind of small-sized mixing drum convenient for scraper | |
| CN204034712U (en) | A kind of double-layer glass reaction kettle | |
| CN207075125U (en) | Steep horse | |
| CN211586187U (en) | Steel construction is mixing device for interfacial agent | |
| CN215940056U (en) | Jaw crusher for processing traditional Chinese medicines | |
| CN207708889U (en) | A kind of food high-speed mixing plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20200605 |