CN206199324U - A kind of new device for chemistry titration - Google Patents
A kind of new device for chemistry titration Download PDFInfo
- Publication number
- CN206199324U CN206199324U CN201621309880.1U CN201621309880U CN206199324U CN 206199324 U CN206199324 U CN 206199324U CN 201621309880 U CN201621309880 U CN 201621309880U CN 206199324 U CN206199324 U CN 206199324U
- Authority
- CN
- China
- Prior art keywords
- storage bin
- pull bar
- catch bar
- modulation section
- outer container
- 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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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The utility model discloses a kind of new device for chemistry titration, including storage bin and feed pipe, the left side top of the storage bin is provided with feed pipe, sealing block is installed on the left of the sealing strip, pull bar is installed on the left of the sealing block, the upper and lower both sides in inner chamber of the drop velocity modulation section outer container are equipped with multiple grooves, and the upper and lower both sides in inner chamber of the drop velocity modulation section outer container are mounted on titration.This is used for the new device of chemistry titration, pull bar is pulled to the left, card ball is pulled out from current groove, catch bar is slidably connected by spring with fixed outer cylinder, card ball squeezes catch bar, catch bar extrusion spring can be made, card ball is set to squeeze in fixed case, when card ball reaches the position of next groove, spring springing catch bar can be such that card ball enters in groove, it is fixed pull bar, pull bar can be pulled to adjust the size of flow velocity, because the spacing distance of each groove is equal, being capable of coutroi velocity exactly.
Description
Technical field
The utility model is related to atmospheric valve technical field, specially a kind of new device for chemistry titration.
Background technology
Usually need to carry out solution titrimetry by titration experiments in laboratory, prior art uses conical flask mostly
Liquid to be titrated is contained, then manually the method for addition titrating solution is tested, there is shortcoming in this method.Such as Patent No.
201521092406.3 patent, including the control of chemical reaction container, magnetic agitation system, temperature control system, rate of titration
System, base and closure, although can simultaneously control the concentration and reaction temperature of reactant, be conducive to the life of product
Into, but the uninterrupted of solution in chemical reaction container can not be controlled, it is impossible to flow is held exactly, causes experiment often to be deposited
In deviation.
Utility model content
The purpose of this utility model is to provide a kind of new device for chemistry titration, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of new device for chemistry titration,
Including storage bin and feed pipe, the left side top of the storage bin is provided with feed pipe, and the bottom of the storage bin is provided with close
Tube sealing, the left side bottom of the storage bin is provided with the first valve, and first valve runs through seal pipe, the seal pipe it is interior
Chamber is provided with drop velocity modulation section outer container, and the top of the drop velocity modulation section outer container is connected with storage bin, described to drip the interior of velocity modulation section outer container
Chamber right side is provided with sealing strip, and sealing block is provided with the left of the sealing strip, and pull bar, institute are provided with the left of the sealing block
Pull bar is stated through drop velocity modulation section outer container and seal pipe, the upper and lower both sides in inner chamber of the drop velocity modulation section outer container are equipped with multiple grooves,
The upper and lower both sides in inner chamber of the drop velocity modulation section outer container are mounted on titration, and the titration includes connection
Bar, the inner side of the connecting rod is connected with pull bar, and fixed case, the inner chamber peace of the fixed case are provided with the outside of the connecting rod
Equipped with fixed outer cylinder, the inner chamber of the fixed outer cylinder is provided with spring, and catch bar, the promotion are provided with the outside of the spring
Bar is slidably connected by spring with fixed outer cylinder, and the catch bar runs through fixed case, and card ball is provided with the outside of the catch bar,
The card ball is connected with groove fit.
Preferably, the top of the storage bin is provided with motor, and the inner chamber of the storage bin is provided with rotary shaft, the electricity
Machine is connected by rotor with rotary shaft, and the left and right sides of the rotary shaft is mounted on puddler, the right side peace of the storage bin
Equipped with connecting tube, the top of the connecting tube is provided with the second valve, and the bottom of the connecting tube is provided with high-pressure pump, the height
Circulation pipe is installed, the top of the circulation pipe is connected with storage bin on the right side of press pump.
Preferably, the connecting rod is provided with steadying plate with the junction of pull bar.
Preferably, the spring is provided with firm plate with the junction of catch bar.
Preferably, arm-tie is installed on the left of the pull bar.
Compared with prior art, the beneficial effects of the utility model are：This is used for the new device of chemistry titration, storage bin
Chemical reagent can be stored, when experiment needs chemical reagent, pull bar is pulled to the left, make pull bar drive adjusting means to transport to the left
Make, card ball is pulled out from current groove, catch bar is slidably connected by spring with fixed outer cylinder, and card ball squeezes promotion
Bar, can make catch bar extrusion spring, card ball is squeezed in fixed case, when card ball reaches the position of next groove, bullet
Spring springing catch bar, can be such that card ball enters in groove, be fixed pull bar, and pull bar can be pulled to adjust the size of flow velocity, because
For the spacing distance of each groove is equal, can coutroi velocity exactly, prevent from producing error in experimentation.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is drop velocity modulation section carton structure schematic diagram of the present utility model；
Fig. 3 is titration structural representation of the present utility model.
In figure：1st, storage bin, 2, puddler, 3, motor, 4, feed pipe, 5, rotary shaft, the 6, first valve, 7, seal pipe,
8th, the second valve, 9, titration, 901, connecting rod, 902, fixed outer cylinder, 903, firm plate, 904, catch bar, 905,
Card ball, 906, fixed case, 907, spring, 10, drop velocity modulation section outer container, 11, sealing strip, 12, circulation pipe, 13, sealing block, 14, recessed
Groove, 15, pull bar, 16, arm-tie, 17, steadying plate, 18, connecting tube, 19, high-pressure pump.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, 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 for being obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of new device for chemistry titration, bag
Storage bin 1 and feed pipe 4 are included, the left side top of storage bin 1 is provided with feed pipe 4, and the top of storage bin 1 is provided with motor 3, electricity
Machine 3 is electrically connected with by wire with external power supply, and the inner chamber of storage bin 1 is provided with rotary shaft 5, and motor 3 is by rotor and rotates
Axle 5 is connected, and the left and right sides of rotary shaft 5 is mounted on puddler 2, and the right side of storage bin 1 is provided with connecting tube 18, connecting tube 18
Top the second valve 8 is installed, the bottom of connecting tube 18 is provided with high-pressure pump 19, and high-pressure pump 19 passes through wire and external power supply
It is electrically connected with, the right side of high-pressure pump 19 is provided with circulation pipe 12, and the top of circulation pipe 12 is connected with storage bin 1, by the band of motor 3
Dynamic rotary shaft 5 is rotated, so that rotary shaft 5 drives puddler 2 to rotate, the reagent in storage bin 1 is equably stirred, and is twisted
Second valve 8, the reagent in storage bin 1 is transported in high-pressure pump 19 by connecting tube 18, and high-pressure pump 19 passes through circulation pipe 12
Reagent is transported in storage bin 1 again, the stirring being circulated, and makes the effect of stirring more preferably, is well mixed reactant, storage bin
1 bottom is provided with seal pipe 7, and the left side bottom of storage bin 1 is provided with the first valve 6, and first valve 6 runs through seal pipe
7, the inner chamber of seal pipe 7 is provided with drop velocity modulation section outer container 10, and the top of drop velocity modulation section outer container 10 is connected with storage bin 1, drips velocity modulation
The inner chamber right side for saving outer container 10 is provided with sealing strip 11, and sealing strip 11 is prevented between sealing block 13 and drop velocity modulation section outer container 10
In the presence of leakage, the left side of sealing strip 11 is provided with sealing block 13, and the left side of sealing block 13 is provided with pull bar 15, and pull bar 15 is through drop
Velocity modulation section outer container 10 and seal pipe 7, the left side of pull bar 15 are provided with arm-tie 16, and pull bar can be more easily pulled by arm-tie 16
15, the upper and lower both sides in inner chamber of drop velocity modulation section outer container 10 are equipped with multiple grooves 14, and the spacing distance of each groove 14 is equal, drop speed
The upper and lower both sides in inner chamber for adjusting outer container 10 are mounted on titration 9, and titration 9 includes connecting rod 901, connection
The inner side of bar 901 is connected with pull bar 15, and connecting rod 901 is provided with steadying plate 17 with the junction of pull bar 15, and steadying plate 17 can
The connection area of connecting rod 901 and pull bar 15 is increased, so that connecting rod 901 is connected more firm with pull bar 15, connecting rod 901
Outside fixed case 906 is installed, the inner chamber of fixed case 906 is provided with fixed outer cylinder 902, and the inner chamber of fixed outer cylinder 902 is installed
The outside for having spring 907, spring 907 is provided with catch bar 904, and spring 907 is provided with firm plate with the junction of catch bar 904
903, firm plate 903 is capable of the stability of reinforcement spring 907, and catch bar 904 is slided with fixed outer cylinder 902 by spring 907 and connected
Connect, pull bar 15 is pulled to the left, make pull bar 15 drive titration 9 to operate to the left, card ball 905 from current groove 14
Out, catch bar 904 is slidably connected by spring 907 with fixed outer cylinder 902, and card ball 905 squeezes catch bar 904, energy for interior pulling
Enough make the extrusion spring 907 of catch bar 904, card ball 905 is squeezed in fixed case 906, when card ball 905 reaches next groove 14
Position when, the springing catch bar 904 of spring 907, can make card ball 905 enter groove 14 in, be fixed pull bar 15, Neng Goula
Dynamic pull bar 15 adjusts the size of flow velocity, because the spacing distance of each groove 14 is equal, being capable of coutroi velocity, catch bar exactly
904 run through fixed case 906, and the outside of catch bar 904 is provided with card ball 905, and card ball 905 coordinates with groove 14 and is connected, card ball 905
Coordinate with groove 14 and be connected and pull bar 15 can be fixed.
Storage bin 1 can store chemical reagent, when experimentation needs chemical reagent, pull bar 15 be pulled to the left, make
Pull bar 15 drives titration 9 to operate to the left, and card ball 905 is pulled out from current groove 14, and catch bar 904 leads to
Cross spring 907 to be slidably connected with fixed outer cylinder 902, card ball 905 squeezes catch bar 904, the extrusion spring of catch bar 904 can be made
907, card ball 905 is squeezed in fixed case 906, when card ball 905 reaches the position of next groove 14, the springing of spring 907
Catch bar 904, can be such that card ball 905 enters in groove 14, be fixed pull bar 15, pull pull bar 15 to adjust the big of flow velocity
It is small because the spacing distance of each groove 14 is equal, can coutroi velocity exactly, prevent from producing error in experimentation.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ",
" middle part ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation or position of the instruction such as " two ends "
The relation of putting is, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplify description, and
Be not indicate or imply meaning device or element must have specific orientation, with specific azimuth configuration and operation, therefore
It is not intended that to limitation of the present utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, for example, can be fixedly connected, it is also possible to be to be detachably connected, or integrally；
Can mechanically connect, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can
Be two element internals connection or two interaction relationships of element, unless otherwise clearly restriction, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be as the case may be understood.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It will be appreciated that these embodiments can be carried out with various changes in the case where principle of the present utility model and spirit is not departed from, repaiied
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of new device for chemistry titration, including storage bin（1）And feed pipe（4）, the storage bin（1）Left side
Top is provided with feed pipe（4）, it is characterised in that：The storage bin（1）Bottom seal pipe is installed（7）, the storage bin
（1）Left side bottom the first valve is installed（6）, first valve（6）Through seal pipe（7）, the seal pipe（7）It is interior
Chamber is provided with drop velocity modulation section outer container（10）, the drop velocity modulation section outer container（10）Top and storage bin（1）It is connected, the drop velocity modulation
Section outer container（10）Inner chamber right side sealing strip is installed（11）, the sealing strip（11）Left side sealing block is installed（13）, institute
State sealing block（13）Left side pull bar is installed（15）, the pull bar（15）Through drop velocity modulation section outer container（10）And seal pipe（7）,
The drop velocity modulation section outer container（10）The upper and lower both sides in inner chamber be equipped with multiple grooves（14）, the drop velocity modulation section outer container（10）It is interior
The upper and lower both sides in chamber are mounted on titration（9）, the titration（9）Including connecting rod（901）, the connection
Bar（901）Inner side and pull bar（15）It is connected, the connecting rod（901）Outside fixed case is installed（906）, the fixed case
（906）Inner chamber fixed outer cylinder is installed（902）, the fixed outer cylinder（902）Inner chamber spring is installed（907）, the bullet
Spring（907）Outside catch bar is installed（904）, the catch bar（904）By spring（907）With fixed outer cylinder（902）It is sliding
Dynamic connection, the catch bar（904）Through fixed case（906）, the catch bar（904）Outside card ball is installed（905）, institute
State card ball（905）With groove（14）Coordinate and be connected.
2. a kind of new device for chemistry titration according to claim 1, it is characterised in that：The storage bin（1）
Top motor is installed（3）, the storage bin（1）Inner chamber rotary shaft is installed（5）, the motor（3）By rotor with
Rotary shaft（5）It is connected, the rotary shaft（5）The left and right sides be mounted on puddler（2）, the storage bin（1）Right side peace
Equipped with connecting tube（18）, the connecting tube（18）Top the second valve is installed（8）, the connecting tube（18）Bottom install
There is high-pressure pump（19）, the high-pressure pump（19）Right side circulation pipe is installed（12）, the circulation pipe（12）Top with storage
Case（1）It is connected.
3. a kind of new device for chemistry titration according to claim 1, it is characterised in that：The connecting rod
（901）With pull bar（15）Junction steadying plate is installed（17）.
4. a kind of new device for chemistry titration according to claim 1, it is characterised in that：The spring（907）
With catch bar（904）Junction firm plate is installed（903）.
5. a kind of new device for chemistry titration according to claim 1, it is characterised in that：The pull bar（15）'s
Left side is provided with arm-tie（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621309880.1U CN206199324U (en) | 2016-12-01 | 2016-12-01 | A kind of new device for chemistry titration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621309880.1U CN206199324U (en) | 2016-12-01 | 2016-12-01 | A kind of new device for chemistry titration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206199324U true CN206199324U (en) | 2017-05-31 |
Family
ID=58754632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621309880.1U Expired - Fee Related CN206199324U (en) | 2016-12-01 | 2016-12-01 | A kind of new device for chemistry titration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206199324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114712622A (en) * | 2022-04-19 | 2022-07-08 | 安徽理工大学 | Implanted magnetic injection pump |
-
2016
- 2016-12-01 CN CN201621309880.1U patent/CN206199324U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114712622A (en) * | 2022-04-19 | 2022-07-08 | 安徽理工大学 | Implanted magnetic injection pump |
| CN114712622B (en) * | 2022-04-19 | 2023-08-15 | 安徽理工大学 | Implanted magnetic force injection pump |
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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: 20170531 Termination date: 20171201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |