CN217133184U

CN217133184U - Chemiluminescence immunity analyzer

Info

Publication number: CN217133184U
Application number: CN202121511999.8U
Authority: CN
Inventors: 周义正; 孙志文; 何驰; 何贤途; 李勇福; 陈杰; 李超
Original assignee: Ningbo Aucheer Biotechnology Co ltd
Current assignee: Ningbo Aucheer Biotechnology Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-08-05
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses a chemiluminescence immunoassay analyzer, which comprises a reagent bin, wherein the reagent bin comprises a bin body (1) and a bin cover (2), and the bin cover (2) covers the upper end of the bin body (1); an opening (3) is arranged on the bin cover (2), and a bin door assembly is arranged at the opening (3) of the bin cover (2); the bin gate assembly comprises a bin gate (4) and a driver (5); one end of the bin door (4) is connected with the driving end of the driver (5), the driver (5) is obliquely arranged on the bin cover (2), and a first included angle is formed between the driving end of the driver (5) and the bin cover (2); the driver (5) drives the bin door (4) to be opened obliquely upwards. This chemiluminescence immunoassay appearance can avoid the comdenstion water in the door to throw out and fall in the incubation test tube when opening the door, avoids influencing the concentration of the body fluid in the test tube.

Description

Chemiluminescence immunoassay appearance

Technical Field

The utility model relates to an immunoassay technical field, more exactly relate to a chemiluminescence immunoassay appearance.

Background

The reagent matched with the full-automatic chemiluminescence immunoassay analyzer is an enzymatic chemiluminescence method reagent, and refers to a technology that a known antibody is coated on a magnetic bead microsphere, a sample to be detected and an enzyme-labeled secondary antibody are added for immunoreaction, and finally a substrate is added to generate glow which is captured by a detector. The full-automatic chemiluminescence immunoassay analyzer is used for analyzing the serum, the plasma and the analytes in other human body fluids, quantitative patient serum and horse radish peroxide are added to the magnetic bead microspheres coated with antibodies, and molecules to be detected in the serum are specifically combined with conjugates of horse radish peroxidase and the antibodies on the carriers. The unreacted free components are separated and washed. The chemiluminescence immunoassay analyzer comprises an incubation bin and a reagent bin, wherein a sample tube is placed in the incubation bin; the reagent storehouse in be used for placing the reagent bottle, the reagent storehouse temperature is lower, the reagent bottle is preserved to the low temperature. The reagent bin comprises a bin body and a bin cover, wherein an opening is formed in the upper end of the bin body, and the bin cover covers the opening of the bin body. The bin cover is provided with a bin door, the bin door can be automatically opened or closed, and a reagent bottle in the bin body can be taken when the bin door is opened; after the reagent bottle is taken, the bin gate can be automatically closed. The door of the chemiluminescence immunoassay analyzer in the prior art is opened or closed flatly, namely the door and the cover are arranged in parallel. Because the temperature in the reagent cabin is relatively low, in the process of opening and closing the cabin door, condensed water on the inner side of the cabin door can be thrown out and fall into the incubation test tube to influence the concentration of body fluid in the incubation test tube and the accuracy of detection data of the chemiluminescence immunoassay analyzer.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a chemiluminescence immunoassay appearance, this chemiluminescence immunoassay appearance can avoid the comdenstion water in the door to get rid of and fall into the incubation test tube when opening the door, avoids influencing the concentration of the body fluid in the test tube.

The technical solution of the utility model is to provide a chemiluminescence immunoassay analyzer with the following structure, which comprises a reagent bin, wherein the reagent bin comprises a bin body and a bin cover, and the bin cover is covered on the upper end of the bin body; the bin cover is provided with an opening, and the opening of the bin cover is provided with a bin door assembly; the bin gate assembly comprises a bin gate and a driver; one end of the bin gate is connected with the driving end of the driver, the driver is obliquely arranged on the bin cover, and a first included angle is formed between the driving end of the driver and the bin cover; the driver drives the bin door to be opened obliquely upwards.

After the structure more than adopting, the utility model discloses a chemiluminescence immunoassay appearance compares with prior art, has following advantage:

the bin gate component of the chemiluminescence immunoassay analyzer comprises a bin gate and a driver, the driver is obliquely arranged on the bin cover, and a first included angle is formed between the driving end of the driver and the bin cover; the driver drives the bin gate to be opened obliquely upwards, condensed water on the inner side of the bin gate cannot be thrown away, and can drip into the reagent bin along the bin gate, so that the temperature test tube in the temperature test bin cannot be influenced, the concentration of body fluid in the temperature test tube can be effectively guaranteed, and the accuracy of detection data is guaranteed.

As an improvement, one end of the bin gate is provided with a connecting part, and the connecting part is connected to the driving end of the driver. After adopting this kind of structure, simple structure, the equipment is convenient.

As an improvement, a turntable is arranged at the driving end of the driver, a mounting groove is arranged on the connecting portion, an inclined mounting surface is arranged at the bottom of the mounting groove, a second included angle is formed between the mounting surface and the bin cover, and the angle of the first included angle is the same as that of the second included angle. After adopting this kind of structure, simple structure, the equipment is convenient.

As an improvement, when the bin door is covered at the opening of the bin cover, the bin door and the bin cover are on the same plane. After adopting this kind of structure, the leakproofness of door is better.

As an improvement, the driver is provided with a mounting seat, the lower plane of the mounting seat is parallel to the upper plane of the bin cover, and the lower plane of the mounting seat is abutted against the upper plane of the bin cover; the upper plane of the mounting seat is an inclined plane, and the driving end of the driver is perpendicular to the inclined plane. After the structure is adopted, the lower plane of the mounting seat is abutted against the upper plane of the bin cover, and the assembly is more convenient.

As an improvement, a first guide inclined plane is arranged on the side wall of the opening of the bin cover, a second guide inclined plane matched with the first guide inclined plane is arranged at the edge of the bin door, and when the bin door is covered at the opening of the bin cover, the second guide inclined plane is abutted against the first guide inclined plane. After adopting this kind of structure, can further improve sealed effect.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the chemiluminescence immunoassay analyzer of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the cover of the chemiluminescence immunoassay analyzer of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the bin gate assembly of the chemiluminescence immunoassay analyzer of the present invention.

Fig. 4 is an exploded schematic view of the door assembly of the chemiluminescence immunoassay analyzer of the present invention.

Fig. 5 is a schematic view a of the three-dimensional structure of the bin gate of the chemiluminescence immunoassay analyzer of the present invention.

Fig. 6 is a schematic view B of the three-dimensional structure of the bin gate of the chemiluminescence immunoassay analyzer of the present invention.

Shown in the figure: 1. the bin body, 2, bin cover, 3, opening, 4, bin gate, 5, driver, 6, mount pad, 7, carousel, 8, connecting portion, 801, vertical pole, 802, horizontal pole, 803, mounting groove, 9, first direction inclined plane, 10, second direction inclined plane.

Detailed Description

For a better understanding of the present application, various aspects of the present application will be described in more detail with reference to the accompanying drawings. It should be understood that the detailed description is merely illustrative of exemplary embodiments of the present application and does not limit the scope of the present application in any way. Like reference numerals refer to like elements throughout the specification.

In the drawings, the thickness, size, and shape of an object have been slightly exaggerated for convenience of explanation. The figures are purely diagrammatic and not drawn to scale.

It will be further understood that the terms "comprises," "comprising," "includes," "including," "has," "having," "contains," and/or "containing," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

As shown in fig. 1 to 6, the embodiment discloses a chemiluminescence immunoassay analyzer comprising a reagent chamber, wherein the reagent chamber is used for refrigerating reagents. The reagent bin comprises a bin body 1 and a bin cover 2, wherein a refrigerating cavity is arranged in the bin body 1, a refrigerating system is arranged at the bottom of the bin body 1, and the bin cover 2 covers an opening 3 at the upper end of the bin body 1.

In order to take the reagent conveniently, an opening 3 is formed in the bin cover 2, a bin door assembly is arranged at the opening 3, and the opening 3 is fan-shaped. The bin gate assembly comprises a bin gate 4 and a driver 5, wherein the shape of the bin gate 4 corresponds to that of the opening 3 and is also in a sector shape. The driver 5 is provided with a mounting seat 6, the lower surface of the mounting seat 6 is a plane, the mounting seat 6 is connected to the middle part of the bin cover 2, and the lower surface of the connecting seat 6 is fixedly connected to the upper surface of the bin cover 2; the upper plane of the mounting seat 6 is an inclined plane. The driver 5 is obliquely arranged on the bin cover 2, and a first included angle is formed between the driving end of the driver 5 and the bin cover 2. The driving end of the driver 5 and the inclined surface of the mounting seat 6 are arranged vertically.

The driving end of the driver 5 is connected with a rotary disc 7. One end of door 4 be equipped with connecting portion 8, connecting portion 8 be vertical pole 801 and horizontal pole 802, vertical pole 801 connect the one end of door 4 with the one end of horizontal pole 802 between, the other end of horizontal pole 802 be close to the lower surface of drive end of driver 5 on be equipped with mounting groove 803, the tank bottom of mounting groove 803 be equipped with the installation face of slope, the plane at installation face place with the plane at cang gai 2 place between form the second contained angle, the angle of first contained angle with the angle of second contained angle the same.

The lateral wall of the opening 3 of the bin cover 2 is provided with a first guide inclined plane 9, the edge of the bin gate 4 is provided with a second guide inclined plane 10 matched with the first guide inclined plane 9, and when the bin gate 4 covers the opening of the bin cover 2, the second guide inclined plane 10 is abutted against the first guide inclined plane 9.

The utility model discloses a chemiluminescence immunoassay appearance during operation starts driver 5, and driver 5's drive end drives carousel 7 and rotates, and carousel 7 can drive door 4 and rotate, because the slope of carousel 7 sets up, and door 4 can be opened to the slant, is the tilt state after door 4 is opened, and its inboard comdenstion water can be along door 4 drippage to the reagent storehouse in.

Claims

1. A chemiluminescence immunoassay analyzer comprises a reagent bin, wherein the reagent bin comprises a bin body (1) and a bin cover (2), and the bin cover (2) covers the upper end of the bin body (1); an opening (3) is arranged on the bin cover (2), and a bin door assembly is arranged at the opening (3) of the bin cover (2); the method is characterized in that: the bin gate assembly comprises a bin gate (4) and a driver (5); one end of the bin door (4) is connected with the driving end of the driver (5), the driver (5) is obliquely arranged on the bin cover (2), and a first included angle is formed between the driving end of the driver (5) and the bin cover (2); the driver (5) drives the bin door (4) to be opened obliquely upwards.

2. The chemiluminescent immunoassay analyzer of claim 1, wherein: one end of the bin gate (4) is provided with a connecting part (8), and the connecting part (8) is connected to the driving end of the driver (5).

3. The chemiluminescent immunoassay analyzer of claim 2, wherein: the driving end of driver (5) be equipped with carousel (7), connecting portion (8) on be equipped with mounting groove (803), the tank bottom of mounting groove (803) be equipped with the installation face of slope, installation face and cang gai (2) between form the second contained angle, the angle of first contained angle with the angle of second contained angle the same.

4. The chemiluminescent immunoassay analyzer of claim 3, wherein: when the bin gate (4) is covered at the opening (3) of the bin cover (2), the bin gate (4) and the bin cover (2) are on the same plane.

5. The chemiluminescent immunoassay analyzer of claim 1, wherein: the driver (5) is provided with a mounting seat (6), the lower plane of the mounting seat (6) is parallel to the upper plane of the bin cover (2), and the lower plane of the mounting seat (6) is abutted against the upper plane of the bin cover (2); the upper plane of the mounting seat (6) is an inclined plane, and the driving end of the driver (5) is perpendicular to the inclined plane.

6. The chemiluminescent immunoassay analyzer of claim 1, wherein: the lateral wall of opening (3) of storehouse lid (2) on be equipped with first direction inclined plane (9), the edge of door (4) be equipped with first direction inclined plane (9) assorted second direction inclined plane (10), door (4) lid in the opening part of storehouse lid (2) during, second direction inclined plane (10) support and lean on first direction inclined plane (9) on.