CN208512409U - A kind of laboratory chemical reaction heating stirring stick - Google Patents
A kind of laboratory chemical reaction heating stirring stick Download PDFInfo
- Publication number
- CN208512409U CN208512409U CN201820028265.6U CN201820028265U CN208512409U CN 208512409 U CN208512409 U CN 208512409U CN 201820028265 U CN201820028265 U CN 201820028265U CN 208512409 U CN208512409 U CN 208512409U
- Authority
- CN
- China
- Prior art keywords
- shifting chute
- sliding groove
- heating
- double
- heating rod
- 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
Abstract
A kind of the utility model laboratory chemical reaction heating stirring stick discloses a kind of rotation by heating rod and revolution carries out the stirring bar device of heating stirring to reaction solution, structure is simple, it is convenient and practical, the homogeneous heating degree to reaction solution can be effectively improved, it is characterized in that multiple cards are equidistantly placed in fixed base portion marginal position, the fixation, which covers, is provided with sliding groove, the sliding groove is annular, the fixation, which covers, is provided with shifting chute, and it is connected with sliding groove, the shifting chute is annular, and it is located at the lower section of sliding groove, slider is placed in shifting chute slot bottom, the slider is made of glass material, double-layer circular ring is placed in fixed base portion, and the circular orbit between two layers of annulus is connected with shifting chute, the double-layer circular ring is located at the lower section of shifting chute, fixed block is placed in fixed lid top middle portion, water conservancy diversion protrusion is placed in fixation Lid center bottom, the water conservancy diversion protrusion are arc convex, and limit is placed in sliding groove.
Description
Technical field
A kind of laboratory chemical of the utility model reacts heating stirring stick, is related to one kind in laboratory and carries out chemical reaction in fact
When testing, the stirring bar device of heating stirring is carried out to reaction solution, belongs to laboratory equipment field.In particular to a kind of by adding
The rotation and revolution of hot pin carry out the stirring bar device of heating stirring to reaction solution.
Background technique
Currently, in order to keep reaction more abundant, often needing to chemically react part when laboratory carries out chemical reaction experiment
The operation of solution heating stirring is carried out, traditional heating stirring mode is to utilize flame temperature using alcolhol burner calcination reaction vessel
Solution is heated, temperature is gradually decreased from flame to periphery in solution, in order to guarantee that solution temperature is identical, makes reaction more
Uniformly, it needs to be stirred reaction solution using stirring rod, waste of manpower and energy, chemically reacts the requirement for temperature,
It is carried out at a certain temperature it is generally necessary to control, being heated using alcolhol burner not can control solution temperature, make reaction cannot
Carry out at a proper temperature, reaction effect is bad, existing agitating device by motor drive stirring rod rotation, to solution into
Row agitation, the solution mixing effect far from splash bar axial location is poor, and using effect is bad.
Summary of the invention
In order to improve above situation, a kind of laboratory chemical reaction heating stirring stick of the utility model provides one kind and passes through
The rotation and revolution of heating rod carry out the stirring bar device of heating stirring to reaction solution.It can effectively improve to reaction solution
Homogeneous heating degree.
A kind of laboratory chemical reaction heating stirring stick of the utility model is achieved in that a kind of experiment of the utility model
Room chemical reaction heating stirring stick is made of agent set and heating and stirring device, and agent set is by fixed block, sliding groove, fixation
Lid, shifting chute, card, double-layer circular ring, slider and water conservancy diversion protrusion composition, multiple cards are equidistantly placed in fixed base portion margin location
It sets, the fixation, which covers, is provided with sliding groove, and the sliding groove is annular, and the fixation, which covers, is provided with shifting chute, and and sliding groove
Be connected, the shifting chute is annular, and is located at the lower section of sliding groove, and slider is placed in shifting chute slot bottom, the slider by
Glass material is made, and double-layer circular ring is placed in fixed base portion, and the circular orbit between two layers of annulus is connected with shifting chute, described
Double-layer circular ring is located at the lower section of shifting chute, and fixed block is placed in fixed lid top middle portion, and water conservancy diversion protrusion is placed in fixed lid center bottom,
The water conservancy diversion protrusion be arc convex, heating and stirring device by heating rod, helical blade, fixing sleeve, rotate gear, limit sleeve,
Drive motor and temperature indicator composition, limit are placed in sliding groove, the lateral wall and sliding groove groove wall phase of the limit sleeve
Fitting, drive motor is placed in limit sleeve, and motor shaft one end is placed in shifting chute, and rotate gear is placed in the motor of drive motor
On axis, and it is located in shifting chute, tooth is equipped in the mobile groove groove wall, and be meshed with rotate gear, heating rod one end passes through
Circular orbit on double-layer circular ring between two layers of annulus is connected with rotate gear, and fixing sleeve is placed on heating rod, temperature instruction
Agent is placed on the outside of fixing sleeve, and two groups of helical blades are respectively placed on heating rod, and are located at the two sides up and down of fixing sleeve.
In use, heating rod is put into reaction solution first when carrying out heating stirring to chemical reaction solution, and
Cover buckle will be fixed tightly in reaction vessel oral area, drive motor work by multiple cards in fixed base portion, and take rotation to
Gear rotation, rotate gear drive heating rod rotation, and since the tooth in rotate gear and mobile groove groove wall is meshed, in turn
Rotate gear moves along groove groove wall annular movement in shifting chute, and then rotate gear drives drive motor in sliding groove inner ring
Shape is mobile, and limit sleeve drives heating rod to rotate in reaction vessel along sliding groove groove wall annular movement, rotate gear, Jin Erjia
Hot pin revolves in reaction vessel while rotation, and heating rod drives connected two groups of helical blades rotation, helical-blade
Piece carries out heating stirring to reaction solution, since helical blade rotates in reaction vessel under heating rod drive, and then makes to add
Heat is more uniform, sputters at the fixed solution covered under the drainage of water conservancy diversion protrusion, flows back in reaction vessel, by fixing sleeve
The temperature of temperature indicator observing response solution makes heating rod stop heating, the slider when temperature value reaches required value
Design, it is mobile in shifting chute annular convenient for rotate gear, reach when laboratory carries out chemical reaction experiment, it is molten to reacting
The purpose of liquid progress heating stirring.
Beneficial effect.
One, structure is simple, convenient and practical.
Two, cheap, it is easy to spread.
Three, the homogeneous heating degree to reaction solution can be effectively improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of laboratory chemical of the utility model reacts heating stirring stick.
Fig. 2 is the three-dimensional structure diagram that a kind of laboratory chemical of the utility model reacts heating stirring stick limit sleeve.
In attached drawing
Wherein part are as follows: heating rod (1), helical blade (2), fixing sleeve (3), rotate gear (4), limit sleeve (5), driving
Motor (6), fixed block (7), sliding groove (8), fixed lid (9), shifting chute (10), card (11), double-layer circular ring (12), slider
(13), water conservancy diversion is raised (14), temperature indicator (15).
Specific embodiment:
A kind of laboratory chemical reaction heating stirring stick of the utility model is achieved in that in use, when anti-to chemistry
When solution being answered to carry out heating stirring, heating rod (1) is put into reaction solution first, and passes through the more of fixed lid (9) bottom
By fixed lid (9) fastening in reaction vessel oral area, drive motor (6) works a card (11), and takes rotate gear (4) to and turn
Dynamic, rotate gear (4) drives heating rod (1) rotation, and since rotate gear (4) is mutually nibbled with the tooth on shifting chute (10) cell wall
It closes, and then rotate gear (4) moves along slot (10) cell wall annular movement, and then rotate gear (4) band in shifting chute (10)
Dynamic drive motor (6) are mobile in sliding groove (8) annular, and limit sleeve (5) is along sliding groove (8) cell wall annular movement, turning gear
Wheel (4) drives heating rod (1) to rotate in reaction vessel, and then heating rod (1) carries out in reaction vessel while rotation
Revolution, heating rod (1) drive connected two groups of helical blades (2) rotation, and helical blade (2) carries out heating to reaction solution and stirs
It mixes, since helical blade (2) rotates in reaction vessel in the case where heating rod (1) drives, and then makes to heat more uniform, sputter at
Solution on fixed lid (9) flows back in reaction vessel, is referred to by the temperature on fixing sleeve (3) under water conservancy diversion raised (14) drainage
The temperature for showing agent (15) observing response solution makes heating rod (1) to stop heating, the sliding when temperature value reaches required value
The design of piece (13), it is mobile in shifting chute (10) annular convenient for rotate gear (4), reach and carries out chemical reaction in fact in laboratory
When testing, the purpose of heating stirring is carried out to reaction solution.
Claims (2)
1. a kind of laboratory chemical reacts heating stirring stick, it is characterized in that: being made of agent set and heating and stirring device, main body
Device is made of fixed block, sliding groove, fixed lid, shifting chute, card, double-layer circular ring, slider and water conservancy diversion protrusion, multiple cards
It is equidistantly placed in fixed base portion marginal position, the fixation, which covers, is provided with sliding groove, and the sliding groove is annular, the fixed lid
On be provided with shifting chute, and be connected with sliding groove, the shifting chute is annular, and is located at the lower section of sliding groove, and slider is placed in
Shifting chute slot bottom, double-layer circular ring is placed in fixed base portion, and the circular orbit between two layers of annulus is connected with shifting chute, described double
Layer annulus is located at the lower section of shifting chute, and fixed block is placed in fixed lid top middle portion, and water conservancy diversion protrusion is placed in fixed lid center bottom, adds
Thermal agitation device is made of heating rod, helical blade, fixing sleeve, rotate gear, limit sleeve, drive motor and temperature indicator,
Limit is placed in sliding groove, and the lateral wall and sliding groove groove wall of the limit sleeve fit, and drive motor is placed in limit sleeve,
And motor shaft one end is placed in shifting chute, rotate gear is placed on the motor shaft of drive motor, and is located in shifting chute, the shifting
It is equipped with tooth in dynamic groove groove wall, and is meshed with rotate gear, heating rod one end passes through the annular on double-layer circular ring between two layers of annulus
Track is connected with rotate gear, and fixing sleeve is placed on heating rod, and temperature indicator is placed on the outside of fixing sleeve, two groups of helical-blades
Piece is respectively placed on heating rod, and is located at the two sides up and down of fixing sleeve.
2. a kind of laboratory chemical according to claim 1 reacts heating stirring stick, it is characterised in that the water conservancy diversion protrusion
For arc convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820028265.6U CN208512409U (en) | 2018-01-09 | 2018-01-09 | A kind of laboratory chemical reaction heating stirring stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820028265.6U CN208512409U (en) | 2018-01-09 | 2018-01-09 | A kind of laboratory chemical reaction heating stirring stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208512409U true CN208512409U (en) | 2019-02-19 |
Family
ID=65328343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820028265.6U Expired - Fee Related CN208512409U (en) | 2018-01-09 | 2018-01-09 | A kind of laboratory chemical reaction heating stirring stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208512409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112047026A (en) * | 2020-09-17 | 2020-12-08 | 祁东纯之绿食品有限公司 | Day lily processing feeding shaping device |
-
2018
- 2018-01-09 CN CN201820028265.6U patent/CN208512409U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112047026A (en) * | 2020-09-17 | 2020-12-08 | 祁东纯之绿食品有限公司 | Day lily processing feeding shaping device |
| CN112047026B (en) * | 2020-09-17 | 2022-05-27 | 祁东纯之绿食品有限公司 | Day lily processing feeding shaping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204933353U (en) | A kind of novel mixer | |
| CN207271125U (en) | A kind of solution stirrer | |
| CN208512409U (en) | A kind of laboratory chemical reaction heating stirring stick | |
| CN205886856U (en) | Paint thermostatic reaction barrel | |
| CN117065702B (en) | Continuous preparation device and method for lithium iron manganese phosphate precursor | |
| CN204485858U (en) | A kind of heated type reactor | |
| CN207058913U (en) | A kind of build concrete mixer | |
| CN206199283U (en) | Many stirring-type reaction kettles for producing water reducer | |
| CN209271336U (en) | A kind of dosing apparatus of solar battery sheet slurry | |
| CN204799252U (en) | Bottom stirring adds hot type reation kettle | |
| CN207839003U (en) | A kind of recirculated water corrosion inhibiting and descaling agent preparation facilities | |
| CN214716619U (en) | Reducing agent reaction device for preparing heating film | |
| CN206008585U (en) | A kind of stirred tank jacket structured with layering | |
| CN205392408U (en) | Laboratory is with high -efficient glass reactor of control by temperature change type | |
| CN205269671U (en) | Two spiral shell belt reation kettle | |
| CN204768704U (en) | Novel be convenient for reation kettle that observes | |
| CN202173937U (en) | Reaction kettle device | |
| CN209696749U (en) | A kind of pharmacology is with for medicine agitating heater | |
| CN203508027U (en) | Chemical engineering reaction tank | |
| CN207435359U (en) | A kind of chloro- 3- methyluracils process units of 6- | |
| CN206661233U (en) | A kind of portable retort | |
| CN212142579U (en) | Stirring mechanism for shaft diameter reaction kettle | |
| CN206078822U (en) | Dedicated flour -mixing machine of multi -functional food processing | |
| CN205948892U (en) | Dicyclopentadiene polymerization cauldron | |
| CN208082338U (en) | A kind of planetary vertical-shaft stirred tank for producing agent of non-phosphate degreasing |
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: 20190219 Termination date: 20210109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |