CN219016340U

CN219016340U - Automatic change analysis appearance and detect preprocessing device

Info

Publication number: CN219016340U
Application number: CN202223548198.6U
Authority: CN
Inventors: 李加行; 王健平; 郦政; 潘吉源; 朱俊伍; 张昕
Original assignee: Chongqing Guoke Medical Innovation Technology Development Co ltd
Current assignee: Chongqing Guoke Medical Innovation Technology Development Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-12
Anticipated expiration: 2032-12-29

Abstract

The utility model provides a detection pretreatment device of an automatic analyzer, which comprises a bracket component, a consumable component, a sampling cup taking component and a cleaning component, wherein the bracket component is connected with the consumable component; the support assembly comprises a bottom plate, a vertical plate and a mounting plate, wherein the vertical plate is perpendicular to the bottom plate and fixed on the bottom plate, the mounting plate is mounted on the bottom plate through a plurality of support columns, and the mounting plate is parallel to the bottom plate; the consumable component part is slidably arranged on the bottom plate, the other part is slidably arranged on the mounting plate, and the consumable component stores a reaction cup, a sampling head, a reagent and a sample; the sampling cup taking assembly is installed in a combined mode with the vertical plate, the sampling cup taking assembly has the freedom degrees in the two directions of the transverse direction and the vertical direction, and the sampling cup taking assembly is positioned at the top of the consumable assembly; the cleaning assembly is slidably mounted on the mounting plate.

Description

Automatic change analysis appearance and detect preprocessing device

Technical Field

The utility model relates to the technical field related to automatic analyzers, in particular to a pretreatment device for detection of an automatic analyzer.

Background

The automatic analyzer is widely applied in the fields of scientific research, medical detection, teaching and the like. The automatic analyzer can be divided into a biochemical analyzer, an immunity analyzer and the like according to different functions, and different detection modules are respectively adopted to realize different detection functions.

The automatic analyzer utilizes an automatic component thereof to realize the functions of extracting, injecting, extracting and the like of samples and reagents, utilizes an installed detection device to detect reactants of the samples and the reagents, and finally utilizes a computer to analyze detection results to obtain analysis results. Compared with manual operation, the automatic analyzer has higher detection efficiency.

Automated analyzers in the prior art commonly employ a cuvette as a reaction vessel for the sample and reagents. The automatic analyzer needs to perform operations such as warm bath, sample adding, cleaning and the like on the reaction cup, and in the prior art, the operations are generally finished by adopting independent devices respectively, so that the automatic analyzer is large in size, large in occupied area and inconvenient to transport. In addition, the device for completing the operation of the conventional automatic analyzer is poor in applicability because the layout needs to be reset according to different detection modules.

Disclosure of Invention

In view of the above, the present utility model aims to provide an automatic analyzer detection pretreatment device, which integrates the functional structures of reaction cup temperature bath, sample adding and cleaning, reduces the volume and improves the applicability.

In order to achieve the above purpose, the utility model provides an automatic analyzer detection pretreatment device, which comprises a bracket component, a consumable component, a sampling cup-taking component and a cleaning component; the support assembly comprises a bottom plate, a vertical plate and a mounting plate, wherein the vertical plate is perpendicular to the bottom plate and fixed on the bottom plate, the mounting plate is mounted on the bottom plate through a plurality of support columns, and the mounting plate is parallel to the bottom plate; the consumable component part is slidably arranged on the bottom plate, the other part is slidably arranged on the mounting plate, and the consumable component stores a reaction cup, a sampling head, a reagent and a sample; the sampling cup taking assembly is installed in a combined mode with the vertical plate, the sampling cup taking assembly has the freedom degrees in the two directions of the transverse direction and the vertical direction, and the sampling cup taking assembly is positioned at the top of the consumable assembly; the cleaning assembly is slidably mounted on the mounting plate.

Preferably, the consumable assembly comprises an upper layer assembly in which the reaction cup and the sampling head are accommodated, and a lower layer assembly in which the reagent and the sample are accommodated, and the upper layer assembly is slidably mounted on the mounting plate.

Preferably, the upper layer assembly comprises a sampling head accommodating area and a reaction cup accommodating area, the sampling head accommodating area is provided with a sampling head through a disposable bracket, and the reaction cup accommodating area is provided with a reaction cup through the disposable bracket.

Preferably, a heating plate is attached to the lower portion of the accommodating area of the reaction cup.

Preferably, the cleaning assembly comprises a cleaning module, a cleaning needle set and a cleaning pump valve, wherein the cleaning needle set is connected with the cleaning pump valve, the cleaning module moves synchronously with the upper layer assembly, the cleaning needle set and the cleaning pump valve are installed in a combined mode with the vertical plate, and the cleaning needle set is located at the top of the cleaning module.

Compared with the prior art, the automatic analyzer detection pretreatment device disclosed by the utility model has the advantages that: the automatic analyzer detection pretreatment device is small in size and convenient to transport and operate; the automatic analyzer has better openness of the pretreatment device before detection, and can be compatible with different detection modules.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic front isometric view of an automated analyzer testing pretreatment device of the present utility model.

FIG. 2 is a schematic view of the backside of an automated analyzer pretreatment device according to the present utility model.

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.

As shown in fig. 1 and 2, an automatic analyzer detection pretreatment device of the present application includes a bracket component, a consumable component 2, a sampling cup taking component 3 and a cleaning component 4, the bracket component includes a bottom plate 10, a vertical plate 11 and a mounting plate 12, the vertical plate 11 is fixed on the bottom plate 10 perpendicular to the bottom plate 10, the mounting plate 12 is mounted on the bottom plate 10 through a plurality of support columns, and the mounting plate 12 is parallel to the bottom plate 10. Consumable assembly 2 is slidably mounted in part on base plate 10 and in part on mounting plate 12, and consumable assembly 2 stores cuvettes, sampling heads, reagents and samples therein. The sampling cup taking assembly 3 is installed in combination with the vertical plate 11, the sampling cup taking assembly 3 has two degrees of freedom in the transverse direction and the vertical direction, and the sampling cup taking assembly 3 is located at the top of the consumable assembly 2. The cleaning component 4 is slidably mounted on the mounting plate 12, the sampling cup component 3 can inject reagents and samples into the reaction cup through the sampling head, and the sampling cup component 3 can grab and send the reaction cup into the cleaning component 4 through a mechanical arm.

Specifically, consumable assembly 2 includes an upper layer assembly 21 and a lower layer assembly 22, wherein a reaction cup and a sampling head are accommodated in upper layer assembly 21, a reagent and a sample are accommodated in lower layer assembly 22, and upper layer assembly 21 is slidably mounted on mounting plate 12. The lower layer assembly 22 is slidably mounted on the base plate 10. Further, the upper assembly 21 includes a sampling head accommodating area 211 and a reaction cup accommodating area 212, the sampling head accommodating area 211 accommodates the sampling head through a disposable bracket, and the reaction cup accommodating area 212 accommodates the reaction cup through the disposable bracket, so as to meet the requirement of replacement without stopping, and improve the detection speed. Wherein, the heating plate is adhered to the lower part of the reaction cup accommodating area 212, which can preheat the incubation after placing the reaction cup, thereby reducing incubation time after adding samples and reagents, and improving detection efficiency.

The cleaning assembly 4 comprises a cleaning module, a cleaning needle group 41 and a cleaning pump valve 42, wherein the cleaning needle group 41 is connected with the cleaning pump valve 42, the cleaning module moves synchronously with the upper assembly 21, and the cleaning needle group 41 and the cleaning pump valve 42 are combined with the vertical plate 11. The cleaning needle set 41 is located at the top of the cleaning module. The sampling cup taking assembly 3 can grab and send the reaction cup into the cleaning module through the mechanical arm, and the cleaning module can reach the lower part of the cleaning needle group 41 for cleaning.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automatic analyzer detection pretreatment device is characterized by comprising a bracket component, a consumable component, a sampling cup taking component and a cleaning component; the support assembly comprises a bottom plate, a vertical plate and a mounting plate, wherein the vertical plate is perpendicular to the bottom plate and fixed on the bottom plate, the mounting plate is mounted on the bottom plate through a plurality of support columns, and the mounting plate is parallel to the bottom plate; the consumable component part is slidably arranged on the bottom plate, the other part is slidably arranged on the mounting plate, and the consumable component stores a reaction cup, a sampling head, a reagent and a sample; the sampling cup taking assembly is installed in a combined mode with the vertical plate, the sampling cup taking assembly has the freedom degrees in the two directions of the transverse direction and the vertical direction, and the sampling cup taking assembly is positioned at the top of the consumable assembly; the cleaning assembly is slidably mounted on the mounting plate.

2. The automated analyzer testing pretreatment device of claim 1, wherein the consumable assembly comprises an upper assembly having a cuvette and a sampling head received therein and a lower assembly having a reagent and a sample received therein, the upper assembly being slidably mounted on the mounting plate.

3. The automated analyzer inspection pretreatment device of claim 2, wherein the upper layer assembly comprises a sampling head receiving area and a reaction cup receiving area, the sampling head receiving area receives the sampling head via a disposable carrier, and the reaction cup receiving area receives the reaction cup via the disposable carrier.

4. The automated analyzer inspection pretreatment device of claim 3, wherein a heating plate is attached to a lower portion of the cuvette receiving area.

5. The automated analyzer inspection pretreatment device of claim 2, wherein the cleaning assembly comprises a cleaning module, a cleaning needle set and a cleaning pump valve, the cleaning needle set is connected with the cleaning pump valve, the cleaning module moves synchronously with the upper layer assembly, the cleaning needle set and the cleaning pump valve are installed in combination with the riser, and the cleaning needle set is located at the top of the cleaning module.