CN209690252U

CN209690252U - A kind of Pharmaceutical Analysis titration outfit

Info

Publication number: CN209690252U
Application number: CN201920040421.5U
Authority: CN
Inventors: 王汉国; 牛娟; 王天玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-10
Filing date: 2019-01-10
Publication date: 2019-11-26
Anticipated expiration: 2029-01-10

Abstract

The utility model relates to Pharmaceutical Analysis technical fields, and disclose a kind of Pharmaceutical Analysis titration outfit, including pedestal, support column is fixedly installed in the middle part of the pedestal top, the outer surface of the support column is movably installed with movable block, the two sides of the movable block are fixedly installed with supporting plate, and the other end fixing sleeve of the supporting plate is equipped with casing, the titration tube body for titrimetry is movably installed in described sleeve pipe.The Pharmaceutical Analysis titration outfit, transmission shaft is driven to rotate along movable span by drive motor, so that set block drives the strut of its two sides of the bottom to rotate, it is moved in a circle along the chute using strut titration sliding block, so that set block drives conical flask body Rotating with Uniform thereon, be conducive to improve the shaken well degree of medical fluid in conical flask body, to improve medical fluid precision of analysis, utilize the characteristic of the device automatic shaking, advantageously reduce manpower output, it is more time saving and energy saving, improve practicability and property easy to use.

Description

A kind of Pharmaceutical Analysis titration outfit

Technical field

The utility model relates to Pharmaceutical Analysis technical field, specially a kind of Pharmaceutical Analysis titration outfit.

Background technique

Titrimetry is the standard solution of known actual concentrations to be added drop-wise in the solution of measured matter until added solution The stoichiometrically lucky fully reacting of relationship of the amount of substance, then according to the concentration of added standard solution and consumed volume, The analysis method for calculating measured matter content, during modern medicines analysis, it is often necessary to which the ingredient of drug is carried out Titrimetry.

The medical fluid injection taper analysis bottle that will need to titrate using buret mostly at present, then staff holds taper Analysis bottle shakes the medical fluid to be analyzed in it, and there are many drawbacks for this method, for example, staff rocks unevenness manually, Lead to medical fluid analysis result inaccuracy, and rock manually time-consuming and laborious, working efficiency is lower, for this purpose, it is proposed that a kind of medicine Object analyzes titration outfit.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of Pharmaceutical Analysis titration outfit.

The utility model provides the following technical solutions: a kind of Pharmaceutical Analysis titration outfit, including pedestal, the pedestal top Middle part be fixedly installed with support column, the outer surface of the support column is movably installed with movable block, and the two sides of the movable block are equal It is fixedly installed with supporting plate, the other end fixing sleeve of the supporting plate is equipped with casing, is movably installed in described sleeve pipe and divides for titrating The titration tube body of analysis, the bottom end of the titration tube body extend to the lower section of supporting plate, are fixedly installed with position at the top of the movable block In support column two sides for adjusting the positioner of movable block vertical position, the positioner includes fixed plate, activity Bar, block board, by movable plate and extension spring, the fixed plate is fixedly mounted on the side at the top of movable block, and the motion bar is living The dynamic middle part for being sleeved on fixed plate, one end of the block board and the side of support column are clamped, the other end of the block board with Motion bar is fixedly connected close to one end of support column, described between fixed plate and support column and to be fixedly set in work by movable plate In lever, the extension spring movable set is in the outer surface of motion bar, and the both ends of extension spring are respectively and by movable plate and admittedly The side of fixed board is fixedly connected, and the inside at the pedestal both ends offers cavity and is welded with drive motor, the drive Fixing sleeve is connected to transmission shaft on the output shaft of dynamic motor, and the other end of the transmission shaft runs through and extends to the top of pedestal and consolidates Equipped with set block, the top movable of the set block is set with the conical flask for titrimetry being located at immediately below titration tube body for Dingan County Body.

Preferably, piston of the titration tube body by setting graduated canals of stilling and positioned at canals of stilling bottom end is constituted, And the outer surface fixing sleeve of canals of stilling is equipped with the limit film being located above casing, the lower surface of the limit film and casing it is upper Surface is in contact and is flexibly connected.

Preferably, the two sides of the base top offer the movable span being connected with internal cavities, the transmission shaft Top pass through movable span and mutually be flexibly connected.

Preferably, the two sides of the base top offer the sliding slot being located at below set block, and the shape of the sliding slot is The inside of annular, the sliding slot is equipped with sliding block, and the outer surface of the sliding block is flexibly connected with the inner wall of sliding slot.

Preferably, the quantity of the sliding block is two, and the top of two sliding blocks is fixedly installed with strut, described in two The other end of strut is fixedly connected respectively at the two sides of set block bottom.

Preferably, the grooving for being set with conical flask body, the bottom of the conical flask body are offered at the top of the set block It is in contact and is flexibly connected with the inner wall of grooving.

Preferably, the two sides of the support column offer the equally distributed detent slot of vertical direction, and the block board is remote One end from fixed plate extends to the inside of detent slot and mutually clamping.

Be compared with the prior art, the utility model have it is following the utility model has the advantages that

1, the Pharmaceutical Analysis titration outfit drives transmission shaft to rotate along movable span by drive motor, so that set block drives The strut of its two sides of the bottom rotates, and is moved in a circle along the chute using strut titration sliding block, so that set block drives taper thereon Bottle body Rotating with Uniform is conducive to the shaken well degree for improving medical fluid in conical flask body, to improve the accurate of medical fluid analysis result Property, using the characteristic of the device automatic shaking, manpower output is advantageously reduced, it is more time saving and energy saving, it improves practicability and makes Use convenience.

2, Pharmaceutical Analysis titration outfit, by pulling out motion bar, so that motion bar drives block board from detent slot Inside extraction, convenient for moving up and down movable block along support column, be conducive to casing to supporting plate and thereon and titration tube body into Row lifting convenient for adjusting titration height, while also facilitating taking for conical flask body, is conducive to improve property easy to use, then pass through Casing, titration tube body and limit film are used cooperatively, and are realized while quick suit titration tube body, enable buret body It rests on casing, is conducive to improve stability when titrimetry.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the partial profile structure of the utility model pedestal；

Fig. 3 is the overlooking structure diagram of the utility model pedestal；

Fig. 4 is the schematic diagram of the section structure of the utility model movable block；

Fig. 5 is the schematic diagram of the section structure of the utility model casing.

In figure: 1, pedestal；2, support column；3, movable block；4, supporting plate；5, casing；6, tube body is titrated；7, limit film；8, block Position device；81, fixed plate；82, motion bar；83, block board；84, by movable plate；85, extension spring；9, drive motor；10, it is driven Axis；11, block is covered；12, conical flask body；13, sliding slot；14, sliding block；15, strut；16, detent slot.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4, a kind of Pharmaceutical Analysis titration outfit, including pedestal 1 are please referred to, pedestal is fixedly installed in the middle part of 1 top Support column 2, the outer surface of support column 2 are movably installed with movable block 3, and the two sides of movable block 3 are fixedly installed with supporting plate 4, supporting plate 4 The other end fixing sleeve casing 5 is housed, the titration tube body 6 for titrimetry is movably installed in casing 5, titration tube body 6 Bottom end extends to the lower section of supporting plate 4, and the top of movable block 3 is fixedly installed with positioned at 2 two sides of support column for adjusting movable block 3 The positioner 8 of vertical position, positioner 8 include fixed plate 81, motion bar 82, block board 83, by movable plate 84 and stretch Spring 85, fixed plate 81 are fixedly mounted on the side at the top of movable block 3,82 movable set of motion bar at the middle part of fixed plate 81, One end of block board 83 and the side of support column 2 are clamped, and the other end and motion bar 82 of block board 83 are close to one end of support column 2 It is fixedly connected, between fixed plate 81 and support column 2 and is fixedly set on motion bar 82 by movable plate 84, extension spring 85 is living The dynamic outer surface for being sleeved on motion bar 82, and the both ends of extension spring 85 are fixed with by the side of movable plate 84 and fixed plate 81 respectively Connection, the two sides of support column 2 offer the equally distributed detent slot 16 of vertical direction, block board 83 far from fixed plate 81 one End extends to the inside of detent slot 16 and mutually clamping, by pulling out motion bar 82, so that motion bar 82 drives block board 83 extract out from the inside of detent slot 16, convenient for moving up and down movable block 3 along support column 2, are conducive to set to supporting plate 4 and thereon Pipe 5 and titration tube body 6 are gone up and down, and convenient for adjusting titration height, while also being facilitated taking for conical flask body 12, are conducive to improve The inside of property easy to use, 1 both ends of pedestal offers cavity and is welded with drive motor 9, and the inside of pedestal 1, which is equipped with, to be stored Battery provides electric power support for drive motor 9, and drive motor 9 and battery are respectively conventional motor and conventional battery, Application is existing mature technology, and fixing sleeve is connected to transmission shaft 10 on the output shaft of drive motor 9, and the other end of transmission shaft 10 passes through It wears and extends to the top of pedestal 1 and be fixedly installed with set block 11, the two sides at 1 top of pedestal are offered to be connected with internal cavities Logical movable span, the top of transmission shaft 10 pass through movable span and are mutually flexibly connected, and are conducive to improve when transmission shaft 10 rotates Stability and fluency cover the top movable of block 11 so that set block 11 drives 12 rotational wobble of conical flask body more uniform It is set with the conical flask body 12 for titrimetry being located at immediately below titration tube body 6, the top of set block 11 is offered for covering The grooving of conical flask body 12 is filled, the bottom of conical flask body 12 is in contact and is flexibly connected with the inner wall of grooving, is conducive to improve cone The two sides of the suit stability of shape bottle body 12,1 top of pedestal offer the sliding slot 13 for being located at 11 lower section of set block, the shape of sliding slot 13 Shape is annular, and the inside of sliding slot 13 is equipped with sliding block 14, and the outer surface of sliding block 14 is flexibly connected with the inner wall of sliding slot 13, sliding block 14 Quantity is two, and the top of two sliding blocks 14 is fixedly installed with strut 15, and the other end of two struts 15 is respectively at set block The two sides of 11 bottoms are fixedly connected, and drive transmission shaft 10 to rotate along movable span by drive motor 9, so that set block 11 drives its bottom The strut 15 of portion two sides rotates, and titrates sliding block 14 using strut 15 and 13 moves in a circle along the chute, so that set block 11 drives thereon 12 Rotating with Uniform of conical flask body, be conducive to improve conical flask body 12 in medical fluid shaken well degree, thus improve medical fluid analysis As a result accuracy advantageously reduces manpower output using the characteristic of the device automatic shaking, more time saving and energy saving, improves Practicability and property easy to use.

Referring to Fig. 5, piston of the titration tube body 6 by setting graduated canals of stilling and positioned at canals of stilling bottom end is constituted, And the outer surface fixing sleeve of canals of stilling is equipped with the limit film 7 for being located at the top of casing 5, the lower surface of limit film 7 is upper with casing 5 Surface is in contact and is flexibly connected, and by being used cooperatively for casing 5, titration tube body 6 and limit film 7, realizes in quick suit drop While determining tube body 6, titration tube body 6 is rested on casing 5, is conducive to improve stability when titrimetry.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of Pharmaceutical Analysis titration outfit, including pedestal (1), it is characterised in that: the fixed peace in the middle part on pedestal (1) top Equipped with support column (2), the outer surface of the support column (2) is movably installed with movable block (3), and the two sides of the movable block (3) are equal It is fixedly installed with supporting plate (4), the other end fixing sleeve of the supporting plate (4) is equipped with casing (5), described sleeve pipe (5) interior movable set There is the titration tube body (6) for titrimetry, the bottom end of titration tube body (6) extends to the lower section of supporting plate (4), the activity It is fixedly installed at the top of block (3) positioned at support column (2) two sides for adjusting the positioner of movable block (3) vertical position (8), the positioner (8) include fixed plate (81), motion bar (82), block board (83), by movable plate (84) and stretch bullet Spring (85), the fixed plate (81) are fixedly mounted on the side at the top of movable block (3), and motion bar (82) movable set is solid The side at the middle part of fixed board (81), one end of the block board (83) and support column (2) is clamped, the block board (83) it is another It holds and is fixedly connected with motion bar (82) close to the one end of support column (2), it is described that fixed plate (81) and support are located at by movable plate (84) It between column (2) and is fixedly set on motion bar (82), appearance of extension spring (85) movable set in motion bar (82) Face, and the both ends of extension spring (85) are fixedly connected with by the side of movable plate (84) and fixed plate (81) respectively, the pedestal (1) The inside at both ends offers cavity and is welded with drive motor (9), fixing sleeve on the output shaft of the drive motor (9) It is connected to transmission shaft (10), the other end of the transmission shaft (10) runs through and extends to the top of pedestal (1) and is fixedly installed with set Block (11), the top movable of the set block (11) are set with the taper for titrimetry being located at immediately below titration tube body (6) Bottle body (12).

2. a kind of Pharmaceutical Analysis titration outfit according to claim 1, it is characterised in that: the titration tube body (6) is by setting Graduated canals of stilling and piston positioned at canals of stilling bottom end are constituted, and the outer surface fixing sleeve of canals of stilling is equipped with being located at The lower surface of limit film (7) above casing (5), the limit film (7) is in contact with the upper surface of casing (5) and activity connects It connects.

3. a kind of Pharmaceutical Analysis titration outfit according to claim 1, it is characterised in that: two at the top of the pedestal (1) Side offers the movable span being connected with internal cavities, and the top of the transmission shaft (10) passes through movable span and mutually activity connects It connects.

4. a kind of Pharmaceutical Analysis titration outfit according to claim 1, it is characterised in that: two at the top of the pedestal (1) Side offers the sliding slot (13) being located at below set block (11), and the shape of the sliding slot (13) is annular, the sliding slot (13) Inside is equipped with sliding block (14), and the outer surface of the sliding block (14) is flexibly connected with the inner wall of sliding slot (13).

5. a kind of Pharmaceutical Analysis titration outfit according to claim 4, it is characterised in that: the quantity of the sliding block (14) is Two, and the top of two sliding blocks (14) is fixedly installed with strut (15), the other ends of two struts (15) respectively at The two sides of set block (11) bottom are fixedly connected.

6. a kind of Pharmaceutical Analysis titration outfit according to claim 1, it is characterised in that: opened at the top of the set block (11) Equipped with the grooving for being set with conical flask body (12), the bottom of the conical flask body (12) is in contact with the inner wall of grooving and activity Connection.

7. a kind of Pharmaceutical Analysis titration outfit according to claim 1, it is characterised in that: the two sides of the support column (2) The equally distributed detent slot (16) of vertical direction is offered, the block board (83) extends to far from the one end of fixed plate (81) The inside of detent slot (16) and mutually clamping.