CN220315705U - GLP laboratory chromatographic column classifying preservation facility - Google Patents

Abstract

The utility model relates to a GLP laboratory chromatographic column classifying and preserving facility which comprises a box body, and a liquid phase storage tank and a gas phase storage tank which are arranged in the box body, wherein a storage plate is arranged in each of the liquid phase storage tank and the gas phase storage tank, sliding guide rail members are arranged on two sides of each storage plate, a limit frame is fixedly arranged at the top of each storage plate, cotton is stored in each storage tank, the storage tank in each storage tank is used for storing liquid chromatographic columns, the storage tank in each storage tank is used for storing gas chromatographic columns, a pressure sensor is used for detecting whether the storage tank is filled with chromatographic columns or not, the storage tank is displayed on a control screen, and when the storage plates are installed and pulled out, a sliding chute at the bottom of each storage tank drives a guide wheel to rotate, so that the storage plates slide more lightly; in addition, by classifying and storing the chromatographic columns, the information recording and auditing of the receiving, using, returning and the like are realized, and the requirements of a GLP laboratory are met.

Description

GLP laboratory chromatographic column classifying preservation facility

Technical Field

The utility model relates to the technical field of classified preservation equipment, in particular to a classified preservation facility for a chromatographic column of a GLP laboratory.

Background

In a GLP laboratory, chromatographic columns are very important experimental equipment, each chromatographic column has unique storage requirements, different types of chromatographic columns need to be stored respectively and recorded and audited so as to ensure the accuracy and reliability of experimental results, and the storage of the chromatographic columns is disordered, so that the columns are easy to mix up and damage; there is no effective record and audit, and the requirements of GLP laboratories cannot be met.

A preservation device (application number: 202021722684.3) for liquid chromatographic columns comprises a cabinet body, wherein a plurality of drawers are arranged in the cabinet body, the outer side faces of the drawers are fixedly connected with a display frame for installing labels and a plurality of display blocks for displaying the storage condition of chromatographic columns in the drawers, a plurality of clamping mechanisms for clamping the chromatographic columns are arranged in the drawers and correspond to the display blocks one by one, and a cover plate for protecting the chromatographic columns is further arranged at the opening of each drawer.

The chromatographic column is stored in a chaotic way, so that the column is easy to be confused and damaged; there is no effective record and audit, and the requirements of the GLP laboratory cannot be met, so we need to provide a device for classifying and preserving the chromatographic columns of the GLP laboratory.

Disclosure of Invention

The utility model aims to provide a GLP laboratory chromatographic column classifying and preserving facility which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a classifying preservation facility of GLP laboratory chromatographic column, includes the box reaches liquid phase hold up tank and the gaseous phase hold up tank that the box is inside to be offered, the liquid phase hold up tank with the thing board is put to the inside of gaseous phase hold up tank all installs, the sliding guide spare is all installed to the both sides of putting the thing board, the top fixed mounting who puts the thing board has spacing frame, just the internally mounted of spacing frame has inside lining storage mechanism, the control screen is installed in the front of box, one side of control screen is provided with sweeps a yard ware.

Preferably, the lining storage mechanism comprises memory cotton installed in the limiting frame, a plurality of placing grooves are formed in the memory cotton, pressure sensors are installed at the bottoms of the placing grooves, and the pressure sensors are electrically connected with the control screen.

Preferably, the sliding guide rail piece is fixedly arranged on the supporting guide rails on two sides of the inner wall of the box body, a plurality of guide wheels are fixedly arranged at the bottom of the inner wall of the supporting guide rail, sliding grooves are formed in two sides of the bottom of the storage plate, and the inside of each sliding groove is slidably arranged on the top of each guide wheel.

Preferably, the front sides of the liquid phase storage tank and the gas phase storage tank are hinged with a cabinet door, and the surface of the cabinet door is fixedly provided with a handle part.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the cotton is stored in the liquid phase storage tank, the inner placing tank is used for placing the liquid chromatographic column, the placing tank in the gas phase storage tank is used for placing the gas chromatographic column, and the pressure sensor is used for detecting whether the chromatographic column is placed in the placing tank or not and displaying the chromatographic column on the control screen, so that the liquid chromatographic column and the gas chromatographic column can be separated and stored, and confusion and damage of the chromatographic column are effectively avoided. In addition, by classifying and storing the chromatographic columns, the information recording and auditing of the receiving, using, returning and the like are realized, and the requirements of a GLP laboratory are met.

Drawings

FIG. 1 is a perspective exploded view of the structure of the present utility model;

FIG. 2 is a schematic perspective view of the structure of the present utility model;

FIG. 3 is a perspective view of the liner storage mechanism of the present utility model;

fig. 4 is a perspective view of a sliding rail member of the present utility model.

In the figure: 1. a case; 2. a liquid phase storage tank; 3. a gas phase storage tank; 4. a storage plate; 5. a sliding guide rail member; 51. a support rail; 52. a guide wheel; 53. a chute; 6. a limit frame; 7. a liner storage mechanism; 71. cotton is stored in the memory; 72. a placement groove; 73. a pressure sensor; 8. a control screen; 9. a code scanner; 11. a support base; 12. a reinforcing seat; 13. and a cabinet door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a classifying preservation facility of GLP laboratory chromatographic column, including box 1 and liquid phase hold up tank 2 and the gaseous phase hold up tank 3 that box 1 inside was offered, liquid phase hold up tank 2 and gaseous phase hold up tank 3's inside is all installed and is put thing board 4, put the both sides of thing board 4 and all install sliding guide spare 5, the top fixed mounting who puts thing board 4 has spacing frame 6, and the internally mounted of spacing frame 6 has inside lining to deposit mechanism 7, control screen 8 is installed in the front of box 1, one side of control screen 8 is provided with sweeps a yard ware 9, it can scan the chromatographic column, record type, access time etc. information of chromatographic column.

The lining storage mechanism 7 comprises memory cotton 71 installed in a limiting frame 6, a plurality of placing grooves 72 are formed in the memory cotton, a pressure sensor 73 is installed at the bottoms of the placing grooves 72, the pressure sensor 73 is electrically connected with a control screen 8, in the embodiment, the memory cotton 71 installed in a liquid phase storage groove 2 is used for placing liquid chromatographic columns, the placing grooves 72 in a gas phase storage groove 3 are used for placing gas chromatographic columns, and the pressure sensor 73 is used for detecting whether the placing grooves 72 are used for placing chromatographic columns or not and is displayed on the control screen 8.

By classifying and storing the chromatographic columns and providing two-dimensional codes or radio frequency tags, the information recording and auditing of the receiving, using and returning are realized, and the requirements of a GLP laboratory are met. Can separate and store the liquid chromatographic column and the gas chromatographic column, and effectively avoid confusion and damage of the chromatographic column.

The sliding guide rail piece 5 is fixedly installed on the supporting guide rail 51 on two sides of the inner wall of the box body 1, the bottom of the inner wall of the supporting guide rail 51 is fixedly provided with a plurality of guide wheels 52, both sides of the bottom of the object placing plate 4 are provided with sliding grooves 53, the inside of each sliding groove 53 is slidably installed with the top of each guide wheel 52, and in the embodiment, when the object placing plate 4 is installed and pulled out, the sliding grooves 53 on the bottom of each sliding groove drive the corresponding guide wheels 52 to rotate, so that the object placing plate 4 slides more lightly.

The front sides of the liquid phase storage tank 2 and the gas phase storage tank 3 are hinged with a cabinet door 13, the surface of the cabinet door 13 is fixedly provided with a handle portion, the front sides of the liquid phase storage tank 2 and the gas phase storage tank 3 are both hinged with the cabinet door 13, and the surface of the cabinet door 13 is fixedly provided with the handle portion, so that the liquid phase storage tank 2 and the gas phase storage tank 3 are respectively sealed.

The cotton 71 is arranged in the liquid phase storage tank 2 of the device, the placing groove 72 in the device is used for placing liquid chromatographic columns, the placing groove 72 in the gas phase storage tank 3 is used for placing gas chromatographic columns, meanwhile, the pressure sensor 73 is used for detecting whether the placing groove 72 is internally provided with chromatographic columns or not and displaying the chromatographic columns on the control screen 8, and when the placing plate 4 is arranged and pulled out, the chute 53 at the bottom of the device drives the guide wheel 52 to rotate, so that the placing plate 4 slides more lightly;

although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a GLP laboratory chromatographic column classification save facility, includes the box and liquid phase hold up tank and the gaseous phase hold up tank that the box is inside to be seted up, its characterized in that: the utility model discloses a storage box, including gas phase storage tank, storage box, control screen, sliding guide rail spare, spacing frame, inside lining storage mechanism, control screen, code scanning ware are all installed to the liquid phase storage tank with the inside of gas phase storage tank is all installed to the storage box, sliding guide rail spare is all installed to the both sides of storage box, the top fixed mounting of storage box has spacing frame, just spacing frame's internally mounted has the inside lining to deposit the mechanism, the control screen is installed in the front of box, one side of control screen is provided with sweeps the sign indicating number ware.

2. The GLP laboratory chromatographic column sorting and preserving facility according to claim 1, wherein: the lining storage mechanism comprises memory cotton arranged in the limiting frame, a plurality of placing grooves are formed in the memory cotton, pressure sensors are arranged at the bottoms of the placing grooves, and the pressure sensors are electrically connected with the control screen.

3. The GLP laboratory chromatographic column sorting and preserving facility according to claim 1, wherein: the sliding guide rail piece is fixedly arranged on the supporting guide rail on two sides of the inner wall of the box body, a plurality of guide wheels are fixedly arranged at the bottom of the inner wall of the supporting guide rail, sliding grooves are formed in two sides of the bottom of the storage plate, and the inside of each sliding groove is slidably arranged on the top of each guide wheel.

4. The GLP laboratory chromatographic column sorting and preserving facility according to claim 1, wherein: the front sides of the liquid phase storage tank and the gas phase storage tank are hinged with cabinet doors, and the surfaces of the cabinet doors are fixedly provided with handle parts.