CN208224184U - A kind of Pharmaceutical Analysis titration outfit - Google Patents
A kind of Pharmaceutical Analysis titration outfit Download PDFInfo
- Publication number
- CN208224184U CN208224184U CN201820755725.5U CN201820755725U CN208224184U CN 208224184 U CN208224184 U CN 208224184U CN 201820755725 U CN201820755725 U CN 201820755725U CN 208224184 U CN208224184 U CN 208224184U
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- reagent
- titration
- buret
- tank
- vibrator
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Abstract
The utility model relates to a kind of Pharmaceutical Analysis titration outfits, including pedestal, the base top is fixed with spring stack, pallet is connected with by shaft at the top of the spring stack, the tray top has dug titration bottle containing tank, the titration bottle containing tank intracavity bottom is fixedly installed with vibrator, titration bottle is placed with above the vibrator, the titration bottle side is equipped with the telescopic rod other side and holds tank equipped with reagent, the height of buret can be adjusted by setting telescopic rod with sleeve, facilitate operation, buret is fixed by locking buckle, convenient disassembly, drip nozzle is connect by nut with buret, drip nozzle convenient disassembly, the cleaning of drip nozzle inner cavity is convenient, it prevents from blocking, the reagent that pushing down on T-type push rod can make reagent hold tank inner cavity is transported to titration tube cavity, liquid feeding is convenient, it prevents from overflowing to the buret when of falling liquid liquid Out, it rocks the titrating solution of titration bottle inner cavity uniformly, improves titrimetry accuracy.
Description
Technical field
The utility model relates to a kind of Pharmaceutical Analysis titration outfits, belong to chemical analysis technology field.
Background technique
Pharmaceutical Analysis titration outfit is chemistry and the essential tool of biology laboratory, when Pharmaceutical Analysis, often
Titrimetry can be used, the titration bottle for shaking fill liquid to be analyzed manually is mostly used in titration process at present, is easy to rock not
, cause to analyze result inaccuracy, when titration, the flow control inaccuracy of general buret is easy to cause titrating solution
Dosage is excessive, and final analysis is inaccurate, and cleaning is inconvenient when titration bottom of the tube blocking, needs to add to buret after titration
Liquid is easy to overflow, and the liquid in buret more than zero graduation is discharged from buret, waste directly toward the interior liquid of buret
Liquid, if the liquid levels being added need adding liquid again below zero graduation, troublesome in poeration, therefore, it is necessary to further change
Into.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of Pharmaceutical Analysis titration outfit, adds
Liquid is convenient, and analysis is accurate, can be adjusted with sleeve to the height of buret by setting telescopic rod, facilitate operation, drip
Determine pipe to fix by locking buckle, convenient disassembly, drip nozzle is connect by nut with buret, drip nozzle convenient disassembly, drip nozzle inner cavity
Cleaning is convenient, prevents from blocking, and the reagent that pushing down on T-type push rod can make reagent hold tank inner cavity is transported to titration tube cavity,
Liquid feeding is convenient, prevents from overflowing to the buret when of falling liquid liquid, rocks the titrating solution of titration bottle inner cavity by the way that vibrator is arranged
It is even, titrimetry accuracy is improved, spring stack, which plays cushioning effect, influences other devices when preventing vibrator from shaking, can be effective
Solve the problems in background technique.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of Pharmaceutical Analysis titration outfit, including pedestal, the base top are fixed with spring stack, the spring capital
Portion is connected with pallet by shaft, and the tray top has dug titration bottle containing tank, the titration bottle containing tank intracavity bottom
It is fixedly installed with vibrator, titration bottle is placed with above the vibrator, the titration bottle side is equipped with the telescopic rod other side and sets
There is reagent to hold tank, and the telescopic rod and reagent hold tank and be fixed at base top, the telescopic rod is by hollow stem
It is formed with solid hopkinson bar, and the solid hopkinson bar bottom is arranged in hollow stem inner cavity, the hollow stem top side is connected through a screw thread
There is the first fixing bolt, and first fixing bolt runs through hollow stem side, is socketed with sleeve on the outside of the solid hopkinson bar, it is described
Sleeve side is connected with locking buckle by strut, and the locking buckle inner cavity is connected with buret, sets at the top of the buret
There is lid to fill in, and the lid is equipped with venthole beyond the Great Wall, the titration bottom of the tube is connected with drip nozzle by nut, and the drip nozzle side is set
There is flow control valve, the reagent holds pot bottom side equipped with water outlet, and described water outlet one end is passed through by hose and lid plug
Lead to and connect, the reagent holds tank inner cavity equipped with piston, and the top land is fixedly connected with T-type push rod, and the T-type push rod
Top holds tank through reagent.
Furthermore, the reagent holds tank top side and is connected with feed liquor funnel by pipeline perforation.
Furthermore, the sleeve side has been connected through a screw thread the second fixing bolt, and second fixing bolt
Through sleeve side.
Furthermore, the pedestal front side surface fixed symmetrical is equipped with two groups of annulus, is placed on two groups of annulus
Glass stirring rod.
Furthermore, the hollow stem front side surface is successively inlayed from top to bottom is equipped with battery and vibrator control
Switch, and the battery passes through conducting wire with vibrator control switch and is connected with vibrator.
Furthermore, the reagent holds tank front side surface and is equipped with observation window of liquid level, and the observation window of liquid level surface
Side is equipped with fluid level scale line.
For the utility model the utility model has the advantages that liquid feeding is convenient, analysis is accurate, can be to titration by setting telescopic rod and sleeve
The height of pipe is adjusted, and facilitates operation, and buret is fixed by locking buckle, convenient disassembly, and drip nozzle passes through nut and titration
Pipe connection, drip nozzle convenient disassembly, the cleaning of drip nozzle inner cavity is convenient, prevents from blocking, pushing down on T-type push rod can make reagent hold tank
The reagent of inner cavity is transported to titration tube cavity, and liquid feeding is convenient, prevents from overflowing to the buret when of falling liquid liquid, by the way that vibrator is arranged
It rocks the titrating solution of titration bottle inner cavity uniformly, improves titrimetry accuracy, spring stack, which plays cushioning effect, prevents vibrator
Other devices are influenced when vibration.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of Pharmaceutical Analysis titration outfit main view of the utility model.
Fig. 2 is a kind of pallet cross-sectional view of Pharmaceutical Analysis titration outfit of the utility model.
Fig. 3 is a kind of locking buckle top view of Pharmaceutical Analysis titration outfit of the utility model.
Figure label: 1, pedestal；2, spring stack；3, pallet；4, titration bottle containing tank；5, vibrator；6, titration bottle；7, it stretches
Contracting bar；8, reagent holds tank；9, hollow stem；10, solid hopkinson bar；11, the first fixing bolt；12, sleeve；13, locking buckle；14,
Buret；15, Gai Sai；16, nut；17, drip nozzle；18, flow control valve；19, water outlet；20, piston；21, T-type push rod；22,
Feed liquor funnel；23, the second fixing bolt；24, annulus；25, glass stirring rod；26, battery；27, vibrator control switch；
28, observation window of liquid level.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figure 1-Figure 3, a kind of Pharmaceutical Analysis titration outfit, including pedestal 1 are fixed with bullet at the top of the pedestal 1
Spring column 2, spring stack 2, which plays cushioning effect, prevents vibrator 5 from influencing other devices when shaking, and passes through at the top of the spring stack 2 and turns
Axis connection has pallet 3, rotates horizontally pallet 3, convenient to observe the case where 6 inner cavity of titration bottle, and the pallet 3 pushes up
Portion has dug titration bottle containing tank 4, and 4 intracavity bottom of titration bottle containing tank is fixedly installed with vibrator 5, makes in titration bottle 6
The titrating solution of chamber rocks uniformly, improves titrimetry accuracy, is placed with titration bottle 6, the titration bottle above the vibrator 5
6 sides are equipped with 7 other side of telescopic rod and hold tank 8 equipped with reagent, and the telescopic rod 7 holds tank 8 with reagent and is fixed at
1 top of pedestal, the telescopic rod 7 is made of hollow stem 9 and solid hopkinson bar 10, and 10 bottom of the solid hopkinson bar is arranged in hollow stem 9
Inner cavity, 9 top side of hollow stem has been connected through a screw thread the first fixing bolt 11, and first fixing bolt 11 runs through
9 side of hollow stem is socketed with sleeve 12 on the outside of the solid hopkinson bar 10, and 12 side of sleeve is connected with locking buckle by strut
13,14 convenient disassembly of buret, 13 inner cavity of locking buckle is connected with buret 14, and lid plug is equipped at the top of the buret 14
15, and lid plug 15 is equipped with venthole, 14 bottom of buret is connected with drip nozzle 17, the drip nozzle 17 by nut 16
Side is equipped with flow control valve 18, and the reagent holds 8 bottom side of tank equipped with water outlet 19, and described 19 one end of water outlet passes through
Hose is connected with 15 perforation of lid plug, and the reagent holds 8 inner cavity of tank and is equipped with piston 20, is fixedly connected with T at the top of the piston 20
Type push rod 21, and tank 8 is held through reagent at the top of the T-type push rod 21, titrating solution conveying is convenient.
The reagent holds 8 top side of tank and is connected with feed liquor funnel 22 by pipeline perforation, facilitates to reagent and holds tank 8
Titrating solution is added in inner cavity, and 12 side of sleeve has been connected through a screw thread the second fixing bolt 23, and second fixing bolt
23 run through 12 side of sleeve, and sleeve 12 is fixed conveniently, and the 1 front side surface fixed symmetrical of pedestal is equipped with two groups of annulus 24, described
Glass stirring rod 25 is placed on two groups of annulus 24,9 front side surface of hollow stem is successively inlayed from top to bottom is equipped with electric power storage
Pond 26 and vibrator control switch 27, and the battery 26 passes through conducting wire and 5 phase of vibrator with vibrator control switch 27
Connection, convenient to control vibrator 5, the reagent holds 8 front side surface of tank and is equipped with observation window of liquid level 28, and the liquid level
28 surface side of observation window is equipped with fluid level scale line, and the liquid level observation that reagent holds 8 inner cavity titrating solution of tank is convenient.
Utility model works principle: according to work requirements by telescopic rod 7 and sleeve 12 to the height of buret 14 into
Row is adjusted, and buret 14 is fixed by locking buckle 13, holds 8 inner cavity of tank addition drop to reagent by feed liquor funnel 22
Determine liquid, the reagent that pushing down on T-type push rod 21 can make reagent hold 8 inner cavity of tank is transported to 14 inner cavity of buret, and liquid feeding is convenient,
It prevents from overflowing to buret 14 when of falling liquid liquid, opening vibrator 5 by vibrator control switch 27 makes the drop of 6 inner cavity of titration bottle
Determine liquid to rock uniformly, improves titrimetry accuracy.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (6)
1. a kind of Pharmaceutical Analysis titration outfit, including pedestal (1), it is characterised in that: be fixed with spring at the top of the pedestal (1)
Column (2), spring stack (2) top are connected with pallet (3) by shaft, have dug titration bottle at the top of the pallet (3) and held
Slot (4), titration bottle containing tank (4) intracavity bottom are fixedly installed with vibrator (5), are placed with above the vibrator (5)
Titration bottle (6), titration bottle (6) side is equipped with telescopic rod (7) other side and holds tank (8) equipped with reagent, and the telescopic rod
(7) it holds tank (8) with reagent to be fixed at the top of pedestal (1), the telescopic rod (7) is by hollow stem (9) and solid hopkinson bar
(10) it forms, and the solid hopkinson bar (10) bottom is arranged in hollow stem (9) inner cavity, hollow stem (9) top side passes through spiral shell
Line is connected with the first fixing bolt (11), and first fixing bolt (11) runs through hollow stem (9) side, the solid hopkinson bar
(10) outside is socketed with sleeve (12), and sleeve (12) side is connected with locking buckle (13), the locking clamp by strut
Button (13) inner cavity is connected with buret (14), lid plug (15) is equipped at the top of the buret (14), and set on lid plug (15)
There is venthole, buret (14) bottom is connected with drip nozzle (17) by nut (16), and drip nozzle (17) side is equipped with stream
Control valve (18), the reagent hold tank (8) bottom side equipped with water outlet (19), and described water outlet (19) one end passes through soft
Pipe is connected with plug (15) perforation is covered, and the reagent holds tank (8) inner cavity equipped with piston (20), and piston (20) top is fixed to be connected
It is connected to T-type push rod (21), and holds tank (8) through reagent at the top of the T-type push rod (21).
2. a kind of Pharmaceutical Analysis titration outfit according to claim 1, it is characterised in that: the reagent holds tank (8) top
Portion side is connected with feed liquor funnel (22) by pipeline perforation.
3. a kind of Pharmaceutical Analysis titration outfit according to claim 1, it is characterised in that: sleeve (12) side passes through
It is threaded with the second fixing bolt (23), and second fixing bolt (23) runs through sleeve (12) side.
4. a kind of Pharmaceutical Analysis titration outfit according to claim 1, it is characterised in that: pedestal (1) front side surface
Fixed symmetrical is equipped with two groups of annulus (24), is placed with glass stirring rod (25) on two groups of annulus (24).
5. a kind of Pharmaceutical Analysis titration outfit according to claim 1, it is characterised in that: table on front side of the hollow stem (9)
Face is successively inlayed from top to bottom is equipped with battery (26) and vibrator control switch (27), and the battery (26) and vibration
Device control switch (27) is connected by conducting wire with vibrator (5).
6. a kind of Pharmaceutical Analysis titration outfit according to claim 1, it is characterised in that: before the reagent holds tank (8)
Side surface is equipped with observation window of liquid level (28), and the observation window of liquid level (28) surface side is equipped with fluid level scale line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820755725.5U CN208224184U (en) | 2018-05-21 | 2018-05-21 | A kind of Pharmaceutical Analysis titration outfit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820755725.5U CN208224184U (en) | 2018-05-21 | 2018-05-21 | A kind of Pharmaceutical Analysis titration outfit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208224184U true CN208224184U (en) | 2018-12-11 |
Family
ID=64509196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820755725.5U Expired - Fee Related CN208224184U (en) | 2018-05-21 | 2018-05-21 | A kind of Pharmaceutical Analysis titration outfit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208224184U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487675A (en) * | 2019-08-29 | 2019-11-22 | 新疆中泰纺织集团有限公司 | The method of viscose ripening degree detection device and detection viscose ripening degree |
| CN111175439A (en) * | 2020-02-12 | 2020-05-19 | 何颖 | Pharmacology electronic titrator device |
| CN111413459A (en) * | 2020-05-06 | 2020-07-14 | 江苏康正生物科技有限公司 | Reagent dropwise add device that mixing of colors experiments was used in food detection |
| CN113156052A (en) * | 2021-04-20 | 2021-07-23 | 德州职业技术学院 | Device for improving titration precision of chemical analysis |
| CN114636766A (en) * | 2022-03-09 | 2022-06-17 | 河北高业科技有限公司 | Rapid detection reagent for pantothenic acid in food, preparation method and application thereof |
-
2018
- 2018-05-21 CN CN201820755725.5U patent/CN208224184U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487675A (en) * | 2019-08-29 | 2019-11-22 | 新疆中泰纺织集团有限公司 | The method of viscose ripening degree detection device and detection viscose ripening degree |
| CN111175439A (en) * | 2020-02-12 | 2020-05-19 | 何颖 | Pharmacology electronic titrator device |
| CN111413459A (en) * | 2020-05-06 | 2020-07-14 | 江苏康正生物科技有限公司 | Reagent dropwise add device that mixing of colors experiments was used in food detection |
| CN113156052A (en) * | 2021-04-20 | 2021-07-23 | 德州职业技术学院 | Device for improving titration precision of chemical analysis |
| CN114636766A (en) * | 2022-03-09 | 2022-06-17 | 河北高业科技有限公司 | Rapid detection reagent for pantothenic acid in food, preparation method and application thereof |
| CN114636766B (en) * | 2022-03-09 | 2023-10-13 | 河北高业科技有限公司 | Application of reagent taking mechanism in detecting food pantothenic acid |
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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: 20181211 Termination date: 20190521 |
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| CF01 | Termination of patent right due to non-payment of annual fee |