CN213749773U

CN213749773U - Ion chromatography resin filled suppressor assembly

Info

Publication number: CN213749773U
Application number: CN202021955606.8U
Authority: CN
Inventors: 辛珍阳; 张福祥; 王会翔
Original assignee: Qingdao Zhongchuang Science Apparatus Public Research And Development Service Platform Co ltd
Current assignee: Qingdao Zhongchuang Science Apparatus Public Research And Development Service Platform Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-07-20
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses an ion chromatography resin filled suppressor component, which comprises an ion chromatograph, wherein a fixed component is arranged on the ion chromatograph; the fixing assembly includes: the damper comprises two rotating shafts, two rotating plates, a plurality of guide rods, a blocking component and a damper body; two the both ends of pivot are inlayed respectively and are installed in ion chromatograph's rear side, two the rotor plate is settled in two in the pivot, a plurality of the guide bar is settled respectively on two rotor plates through slide rail and draw runner activity, it settles respectively in two rotor plate tops to block the component, the utility model relates to an ion chromatograph technical field, simple structure, reasonable in design for the installation on ion chromatograph that the inhibitor body is more firm, fixed firm, simple to operate makes the use of inhibitor body more stable, has reduced because ion chromatograph shakes and makes the inhibitor body take place to leak.

Description

Ion chromatography resin filled suppressor assembly

Technical Field

The utility model relates to an ion chromatograph technical field specifically is an ion chromatography resin filled inhibitor subassembly.

Background

Ion chromatography is one of high performance liquid chromatography, so it is also called High Performance Ion Chromatography (HPIC) or modern ion chromatography, which is different from traditional ion exchange chromatography column chromatography mainly in that resin has very high crosslinking degree and low exchange capacity, sample introduction volume is very small, and the on-line automatic continuous conductivity detection is usually carried out on the eluate by conveying eluate with plunger pump.

The suppressor is an important part of ion chromatography using a conductivity detector, and is installed on an ion chromatograph in a very simple mode in the use of the suppressor, however, the suppressor can vibrate during the operation of the ion chromatograph, so that the suppressor is easy to fall off, the suppressor can leak, the detection effect is seriously affected, the suppressor needs to be manually detected and then installed again, and the use is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an ion chromatography resin filled suppressor subassembly has solved current partial background art scheduling problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an ion chromatography resin filled suppressor assembly comprising an ion chromatograph having a mounting assembly mounted thereon;

the fixing assembly includes: the damper comprises two rotating shafts, two rotating plates, a plurality of guide rods, a blocking component and a damper body;

the two ends of the two rotating shafts are respectively embedded on the rear side of the ion chromatograph, the two rotating plates are arranged on the two rotating shafts, the guide rods are movably arranged on the two rotating plates through sliding rails and sliding strips respectively, the blocking members are arranged above the two rotating plates respectively, and the suppressor body is arranged on the ion chromatograph through a connecting part.

Preferably, the connection portion includes: the fixing plate comprises a fixing plate, two fixing columns, two bulges, a connecting plate and a threaded sleeve;

the fixing plate is arranged on the ion chromatograph, one ends of the two fixing columns are fixed on the fixing plate respectively, the two bulges are fixed on the other ends of the two fixing columns respectively, the connecting plate is fixed on the suppressor body, the threaded sleeve is in threaded connection with the connecting plate, and two sliding grooves are formed in the threaded sleeve.

Preferably, the blocking member includes: a plurality of springs and a plurality of blocking plates;

the springs are respectively arranged on the two rotating plates, and one sides of the blocking plates are respectively fixed to the other ends of the springs and the guide rods.

Preferably, the threaded sleeve is provided with a groove.

Preferably, the ion chromatograph is provided with two placing grooves.

Preferably, two round holes are formed in the connecting plate.

Advantageous effects

The utility model provides an ion chromatography resin filled inhibitor subassembly possesses following beneficial effect: simple structure, reasonable in design for the inhibitor body is more firm installs on ion chromatograph, and is fixed firm, simple to operate, and the effectual ion chromatograph that has solved produces vibrations and makes the inhibitor take place the phenomenon that drops, and makes the use of inhibitor body more stable, has reduced because the vibration of ion chromatograph makes the inhibitor body take place to leak.

Drawings

Fig. 1 is a schematic sectional view of an ion chromatography resin packed suppressor module according to the present invention.

Fig. 2 is a left side view schematic sectional structure diagram of an ion chromatography resin packed suppressor module according to the present invention.

Fig. 3 is a schematic diagram showing a partial enlarged structure of the ion chromatography resin packed suppressor module according to fig. 1 of the present invention.

Fig. 4 is a schematic diagram of a partial enlarged structure of the ion chromatography resin packed suppressor module according to fig. 2 of the present invention.

Fig. 5 is a schematic structural diagram of a circular hole of an ion chromatography resin packed suppressor module according to the present invention.

In the figure: 1-ion chromatography; 2-a rotating shaft; 3-rotating the plate; 4-a guide rod; 5-suppressor body; 6, fixing a plate; 7-two fixed columns; 8-bulge; 9-a connecting plate; 10-a threaded sleeve; 11-a spring; 12-a barrier plate; 13-a groove; 14-placing the groove; 15-round hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an ion chromatography resin-packed suppressor assembly.

Example (b): an ion chromatography resin filled suppressor component comprises an ion chromatograph 1, wherein a fixing component is arranged on the ion chromatograph 1;

in a specific implementation, the fixing assembly comprises: the device comprises two rotating shafts 2, two rotating plates 3, a plurality of guide rods 4, a blocking component and a suppressor body 5; the connection relationship is as follows:

the both ends of two pivot 2 are inlayed respectively and are adorned in ion chromatograph 1's rear side, and two rotor plates 3 settle on two pivot 2, and a plurality of guide bar 4 settles respectively on two rotor plates 3 through slide rail and draw runner activity, and the barrier member settles respectively in two rotor plates 3 tops, and suppressor body 5 settles on ion chromatograph 1 through connecting portion.

Referring to fig. 1-3, in the implementation process, the connection portion preferably adopts a lower assembly, which includes: the fixing plate comprises a fixing plate 6, two fixing columns 7, two bulges 8, a connecting plate 9 and a threaded sleeve 10; the connection relationship is as follows:

fixed plate 6 settles on ion chromatograph 1, and on the one end of two fixed columns was fixed in fixed plate 6 respectively, two archs 8 were fixed in the other end of two fixed columns respectively, and on connecting plate 9 was fixed in suppressor body 5, threaded sleeve 10 spiro union was seted up two spouts on the threaded sleeve 10 on connecting plate 9.

In a specific implementation process, it should be noted that the blocking member includes: a plurality of springs 11 and a plurality of blocking plates 12; the connection relationship is as follows:

the plurality of springs 11 are respectively arranged on the two rotating plates 3, and one sides of the plurality of blocking plates 12 are respectively fixed at the other ends of the plurality of springs 11 and the plurality of guide rods 4.

From the above general situation it follows that: when the suppressor body 5 needs to be mounted on the ion chromatograph 1, firstly, the suppressor body 5 is taken up, the circular holes 15 on the connecting plate 9 are aligned with the protrusions 8 on the two fixing columns 7, then the threaded sleeve 10 is rotated, because the threaded sleeve 10 is provided with two sliding grooves, when the threaded sleeve 10 is rotated, the sliding grooves on the threaded sleeve 10 are rotated, the suppressor body 5 is locked, after the locking is completed, a worker rotates the rotating plate 3, then the blocking plate 12 is pulled, the blocking plate 12 is moved through the spring 11 and the guide rod 4, when the rotating plate 3 is attached to the upper end of the suppressor body 5, the blocking plate 12 is loosened, and the upper end and the lower end of the suppressor body 5 are fixed.

Preferably, the threaded sleeve 10 is further provided with a groove 13.

Preferably, the ion chromatograph 1 is further provided with two placement grooves 14.

Preferably, the connecting plate 9 is further provided with two round holes 15.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An ion chromatography resin filled suppressor assembly comprising an ion chromatograph (1), characterized in that a fixing assembly is mounted on the ion chromatograph (1);

the fixing assembly includes: the device comprises two rotating shafts (2), two rotating plates (3), a plurality of guide rods (4), a blocking component and a suppressor body (5);

the two ends of the two rotating shafts (2) are respectively embedded in the rear side of the ion chromatograph (1), the two rotating plates (3) are arranged on the two rotating shafts (2), the guide rods (4) are respectively movably arranged on the two rotating plates (3) through sliding rails and sliding strips, the blocking members are respectively arranged above the two rotating plates (3), and the suppressor body (5) is arranged on the ion chromatograph (1) through a connecting part.

2. The ion chromatography resin-filled suppressor assembly of claim 1, wherein the connection portion comprises: the fixing plate (6), the two fixing columns (7), the two bulges (8), the connecting plate (9) and the threaded sleeve (10);

the fixing plate (6) is arranged on the ion chromatograph (1), one ends of the two fixing columns are fixed on the fixing plate (6) respectively, the two bulges (8) are fixed on the other ends of the two fixing columns respectively, the connecting plate (9) is fixed on the suppressor body (5), the threaded sleeve (10) is in threaded connection with the connecting plate (9), and the threaded sleeve (10) is provided with two sliding grooves.

3. The ion chromatography resin packed suppressor assembly of claim 1, wherein the blocking member comprises: a plurality of springs (11) and a plurality of blocking plates (12);

the springs (11) are respectively arranged on the two rotating plates (3), and one sides of the blocking plates (12) are respectively fixed to the other ends of the springs (11) and the guide rods (4).

4. The ion chromatography resin packed suppressor assembly of claim 2, wherein the threaded sleeve (10) is grooved (13).

5. The ion chromatography resin packed suppressor module according to claim 1, wherein the ion chromatograph (1) is provided with two placement grooves (14).

6. The ion chromatography resin packed suppressor assembly according to claim 2, wherein the connecting plate (9) has two circular holes (15) formed therein.