一种适用于开放式环境的酶标仪

By introducing structures such as cooling pads, fans, heat sinks, and polarizing mirrors into the ELISA reader, the problem of photothermal interference in open environments has been solved, enabling more accurate and stable absorbance measurement.

CN224518512UActive Publication Date: 2026-07-17NANTONG CHUXI DETECTION TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NANTONG CHUXI DETECTION TECH CO LTD
Filing Date
2025-08-11
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing ELISA readers are susceptible to interference from ambient light and heat in open environments, leading to distorted absorbance measurements, decreased accuracy, and unstable results.

Method used

An ELISA reader structure was designed, which includes a housing, a composite plate, a cooling chip, a fan, a heat sink, and a polarizing mirror. By combining cooling, heat insulation, and a polarizing mirror, the influence of ambient light and heat on the detection is reduced.

Benefits of technology

It effectively prevents interference from ambient light and surrounding heat on the microplate reader, improving the accuracy of absorbance measurement and the stability of the results.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224518512U_ABST
    Figure CN224518512U_ABST
Patent Text Reader

Abstract

本实用新型涉及医疗设备领域,尤其涉及一种适用于开放式环境的酶标仪。本实用新型提供了这样一种适用于开放式环境的酶标仪:包括有箱体一、复合板、箱体二和连杆等;箱体一内前后侧固定安装有复合板,连杆数量有三组,箱体一两侧各转动连接有第一、二组连杆,箱体二转动连接于第一组连杆顶部之间,并位于箱体一上方。本实用新型通过使用制冷片对工作中的酶标分析仪进行制冷散热,箱体一内隔热材质的复合板加强热隔离,闭合状态的箱体一、箱体二和箱体三防止环境光对工作中的酶标分析仪造成影响,达到了防止在开放式环境中检测受到环境光和周围热量干扰的效果。
Need to check novelty before this filing date? Find Prior Art

Claims

1. An enzyme marker suitable for open environment, characterized in that: The enclosure includes a first box (1), a composite plate (101), a second box (2), a third box (3), a cover plate (31), a handle (32), a connecting rod (4), an enzyme-linked immunosorbent assay (ELISA) analyzer (5), a battery (6), a controller (7), a baffle (8), a torsion spring (9), a partition (13), a heat sink (14), a fan (15), a cooling plate (16), and a latch (20). The composite plate (101) is fixedly installed on the front and rear sides of the first box (1). There are three sets of connecting rods (4). The first box (1) is rotatably connected to each side of the first box (1). Two sets of connecting rods (4), the second set of housing (2) is rotatably connected between the top of the first set of connecting rods (4) and located above the first set of housing (1), the middle of the second set of connecting rods (4) is rotatably connected to the middle of the second set of housing (2), and the upper part of the second set of connecting rods (4) extends obliquely, the third set of housing (3) is rotatably connected between the top of the second set of connecting rods (4) and located above the second set of housing (2), the third set of connecting rods (4) is rotatably connected between the rear of the second set of housing (2) and the third set of housing (3), and the upper rear side of the third set of housing (3) is connected to a cover plate (31) by a hinge, the cover plate ( 31) A handle (32) is rotatably installed in the middle of the upper end face. The front and rear sides of the box body (1) are separated by a partition (13). An enzyme label analyzer (5) is fixedly installed in the front side of the box body (1). A notch is opened on the left side of the front end of the box body (1). The notch is the sampling plate (17) placement port of the enzyme label analyzer (5). A baffle (8) is connected to the notch by a torsion spring (9). A battery (6) is fixedly installed in the right rear side of the box body (1). A controller (7) is fixedly installed in the middle of the rear side of the box body (1). A heat sink (14) is fixedly installed on the left rear side of the first (1) box. A fan (15) is fixedly installed on the left rear end of the first (1) box. The fan (15) is located directly behind the heat sink (14). A cooling plate (16) is fixedly installed on the left rear side of the partition (13). The cooling plate (16) is located directly in front of the heat sink (14). The controller (7) is electrically connected to the fan (15) and the cooling plate (16). Locks (20) are fixedly installed at the connection between the first (1) box and the front side of the second (2) box, and between the third (3) box and the front side of the cover plate (31).

2. An enzyme marker according to claim 1, which is suitable for use in an open environment, characterized in that: When the second box (2) and the third box (3) are rotated and unfolded synchronously through the connecting rod (4), the first box (1), the second box (2) and the third box (3) are arranged in an orderly stepped shape.

3. An enzyme marker according to claim 2, characterized in that: The partition (13) is made of metal.

4. An enzyme marker according to claim 3, characterized in that: Composite board (101) is made of heat insulation material.

5. An ELISA reader suitable for open environments according to claim 4, characterized in that: It also includes a polarizer (10), a sliding frame (11) and a tension spring (12). The upper part of the left and right side walls of the box (1) are provided with sliding grooves. A sliding frame (11) is provided between the two sliding grooves. Tension springs (12) are fixed between the rear ends of the sliding frame (11) and the sliding grooves. A polarizer (10) is fixedly installed in the middle of the sliding frame (11).

6. An enzyme marker according to claim 5, characterized in that: It also includes a sampling plate (17), test tubes (18) and pipettes (19). The sampling plate (17), test tubes (18) and pipettes (19) are fixedly placed in both the second box (2) and the third box (3).