CN207232115U - A kind of automatic Titration structure - Google Patents
A kind of automatic Titration structure Download PDFInfo
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- CN207232115U CN207232115U CN201721078333.1U CN201721078333U CN207232115U CN 207232115 U CN207232115 U CN 207232115U CN 201721078333 U CN201721078333 U CN 201721078333U CN 207232115 U CN207232115 U CN 207232115U
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- China
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- pressurizer
- leading screw
- automatic titration
- fitted
- slide block
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Abstract
The utility model discloses a kind of automatic Titration structure, it includes connecting valve and the pressurizer for changing hydraulic pressure for distributing fluid more, the pressurizer is connected more by pressure pipeline with connecting the liquid feeding end of valve, the outlet ends for connecting valve are connected to buret more, the valves that connect carry multiple drawing liquid ports more, each drawing liquid port is connected with a Reagent Tube correspondingly, arrange in pairs or groups by using force (forcing) pump and join valve, drawing liquid liquor charging work can be carried out automatically, the conveying of a variety of different liquids can be completed using a set of public pipeline, the degree of automation is high, and same circuits can also ensure conveying capacity, the liquid for preventing from adhering on tube wall causes damages.
Description
Technical field
The utility model belongs to titration outfit field, especially suitable for a kind of automatic Titration structure.
Background technology
Titration outfit of the prior art is typically fixed, and test tube to be titrated starts when being located just at below titrating head
Work is titrated, such titration structure is simple, be easy to cause the risk of drop outflow, or existing titration outfit is in titration process
In, each more set titration pipelines of set titration pipeline setting independently of each other, cause pipeline redundancy complicated, waste is larger, per circuits pair
Answer a set of peristaltic pump, high equipment cost, high failure rate.
Utility model content
Purpose of utility model, the utility model are easily shaken for above-mentioned existing titration outfit, and complicated pipeline is superfluous
The problem of remaining, there is provided a kind of automatic Titration structure, possesses good automation effect, pressurization drawing liquid is carried out by electrical equipment
Liquor charging, molar behavior continuity are high.
Problem to be solved in the utility model is realized by following technical scheme：
A kind of automatic Titration structure is provided, it includes connecting valve and the pressurization for changing hydraulic pressure for distributing fluid more
Device, the pressurizer 3 are connected more by pressure pipeline with connecting the liquid feeding end of valve 5, and the outlet ends for connecting valve are connected to more
Buret 10, the valves that connect carry multiple drawing liquid ports more, and each drawing liquid port is connected with a Reagent Tube correspondingly.
Further, the pressurizer is the syringe for extraction or force feed liquid, and syringe has push rod
With liquor charging mouth.
Further, driving motor 1 is further included, the driving motor is connected with a driving leading screw, and driving leading screw is located at
Pressurizer side, is fitted with sliding block 2, sliding block is connected to the push rod of pressurizer by a connecting rod on driving leading screw.
Further, linear conveyor structure is further included, the linear conveyor structure includes upright guide rail 7, vertical conveying
Motor 9, upright slide block, the upright slide block are fitted on upright guide rail, and output leading screw 8 is fitted with vertical feeder motor,
Output leading screw passes through upright slide block, is fitted with screw on output leading screw, screw is fixedly connected with upright slide block, the drop
Fixed tube 10 is arranged on upright slide block.
Further, the pressurizer is injecting type pressurizer.
Further, solenoid valve 4 is fitted with the pressure pipeline.
The utility model has the advantage that for existing：
By upright guide rail collocation leading screw, guide rail is located in the same face with leading screw, and buret is positioned there between, ensure that
The stability of whole mechanical property, its identical stable structure of the two driving direction, is not in the situation for waving shake, and can be certainly
By shrinking up and down, overall mechanical properties are good.
Arrange in pairs or groups by using force (forcing) pump and join valve, drawing liquid liquor charging work can be carried out automatically, using a set of public pipeline
The conveying of a variety of different liquids is completed, the degree of automation is high, and same circuits can also ensure conveying capacity, prevent on tube wall
The liquid of attachment causes damages.
Brief description of the drawings
Fig. 1 is the side structure schematic view of the utility model.
Fig. 2 is the utility model linear conveyor structure motion structure figure.
Fig. 3 is the utility model linear conveyor structure structure chart.
Wherein, motor 1, sliding block 2 are driven, pressurizer 3, solenoid valve 4, connects valve 5 more, is buret 10, upright guide rail 7, vertical
Feeder motor 9, output leading screw 8
Embodiment
A kind of automatic Titration structure with reference to shown in Fig. 1, including connect valve and for changing hydraulic pressure for distributing fluid more
Pressurizer, the pressurizer are injecting type pressurizer, and the pressurizer 3 passes through pressure pipeline and the liquid feeding end for connecting valve 5 more
It is connected, solenoid valve is fitted with the pressure pipeline, the outlet ends for connecting valve are connected to buret 10, and described is more more
Even valve carries multiple drawing liquid ports, and each drawing liquid port is connected with a Reagent Tube correspondingly.
As depicted in figs. 1 and 2, driving motor 1 is further included, the driving motor passes through driving belt and a driving leading screw
It is connected, driving leading screw is located at pressurizer side, is fitted with sliding block 2 on driving leading screw, sliding block is connected to pressurization by a connecting rod
The push rod of device, the linear titration platform include, and vertical feeder motor 9, upright slide block, the upright slide block are fitted in
On upright guide rail, output leading screw 8 is fitted with vertical feeder motor, output leading screw passes through upright slide block, on output leading screw
Screw is fitted with, screw is fixedly connected with upright slide block, and the buret 10 is arranged on upright slide block.
The pressurizer is the syringe for extraction or force feed liquid, and syringe has push rod and liquor charging mouth,
The application method of the utility model is illustrated below：
Motor 1 is driven to drive driving leading screw rotation in use, driving leading screw promotes sliding block 2, and sliding block drives pressurization
The live end of device 3 rises or falls to be taken out more with extracting liquid or discharge liquid, pressurizer 3 by connecting the ON/OFF path of valve
The liquid in Reagent Tube is taken or discharged, liquid is expelled in buret 10, vertical feeder motor 9 is by exporting leading screw 8
Titration platform is driven to rise or fall, to drive buret to rise or fall.
Claims (6)
- A kind of 1. automatic Titration structure, it is characterised in that：Including connecting valve and for changing adding for hydraulic pressure for distributing fluid more Depressor, the pressurizer (3) are connected more by pressure pipeline with the liquid feeding ends for connecting valve (5), the outlet ends for connecting valve more Buret (10) is connected to, the valves that connect carry multiple drawing liquid ports more, and each drawing liquid port is tried with one correspondingly Agent pipe is connected.
- A kind of 2. automatic Titration structure according to claim 1, it is characterised in that：The pressurizer be for extract or The syringe of person's force feed liquid, syringe have push rod and liquor charging mouth.
- A kind of 3. automatic Titration structure according to claim 2, it is characterised in that：Driving motor (1) is further included, it is described Driving motor is connected with a driving leading screw, and driving leading screw is located at pressurizer side, and sliding block (2) is fitted with driving leading screw, sliding Block is connected to the push rod of pressurizer by a connecting rod.
- A kind of 4. automatic Titration structure according to claim 3, it is characterised in that：Linear conveyor structure is further included, it is described Linear conveyor structure include upright guide rail (7), vertical feeder motor (9), upright slide block, the upright slide block is fitted in perpendicular On straight guide, output leading screw (8) is fitted with vertical feeder motor, output leading screw passes through upright slide block, on output leading screw Screw is fitted with, screw is fixedly connected with upright slide block, and the buret (10) is arranged on upright slide block.
- A kind of 5. automatic Titration structure according to claim 3, it is characterised in that：The pressurizer pressurizes for injecting type Device.
- A kind of 6. automatic Titration structure according to claim 1, it is characterised in that：Electricity is fitted with the pressure pipeline Magnet valve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721078333.1U CN207232115U (en) | 2017-08-25 | 2017-08-25 | A kind of automatic Titration structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721078333.1U CN207232115U (en) | 2017-08-25 | 2017-08-25 | A kind of automatic Titration structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207232115U true CN207232115U (en) | 2018-04-13 |
Family
ID=61859142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721078333.1U Active CN207232115U (en) | 2017-08-25 | 2017-08-25 | A kind of automatic Titration structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207232115U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645962A (en) * | 2018-07-09 | 2018-10-12 | 河海大学 | A kind of type voltage regulation acid buret based on pressure transmission U-tube |
| CN115616141A (en) * | 2021-07-16 | 2023-01-17 | 北京先驱威锋技术开发公司 | High-precision titration analyzer |
-
2017
- 2017-08-25 CN CN201721078333.1U patent/CN207232115U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645962A (en) * | 2018-07-09 | 2018-10-12 | 河海大学 | A kind of type voltage regulation acid buret based on pressure transmission U-tube |
| CN115616141A (en) * | 2021-07-16 | 2023-01-17 | 北京先驱威锋技术开发公司 | High-precision titration analyzer |
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