一种荧光成像装置

Abstract

本实用新型提供一种荧光成像装置，包括光学暗室机柜，所述光学暗室机柜的一侧设有控制箱，所述控制箱的顶部设置有数据处理装置，所述光学暗室机柜的内底部均匀放置有若干个样品盘，所述样品盘上开设有若干个样品槽，所述光学暗室机柜的内底部且位于所述样品盘的外侧设有围挡机构，所述光学暗室机柜的内顶部设有与若干个所述样品盘相配合的成像机构。本实用新型具有如下的有益效果，通过成像机构和围挡机构的设计，从而可以对样品盘进行成像工作，在成像的同时会进行围挡工作，提高成像的质量，避免对其他样品盘造成干涉。

Claims

1. A fluorescence imaging apparatus, characterized by, The device includes an optical darkroom cabinet (1), a control box (2) on one side of the optical darkroom cabinet (1), a data processing device (3) on the top of the control box (2), a number of sample trays (16) evenly placed in the bottom of the optical darkroom cabinet (1), a number of sample slots (17) opened on the sample trays (16), a enclosure mechanism is provided in the bottom of the optical darkroom cabinet (1) and outside the sample trays (16), and an imaging mechanism is provided in the top of the optical darkroom cabinet (1) to cooperate with the sample trays (16).

2. The fluorescence imaging device of claim 1, wherein, The imaging mechanism includes a movable slot (4) located at the top center of the optical darkroom cabinet (1). A sliding seat (5) is slidably connected inside the movable slot (4). One side of the sliding seat (5) is connected to the output end of an adjusting cylinder (6). The adjusting cylinder (6) is installed on the side wall of the optical darkroom cabinet (1). A lifting cylinder (7) is installed at the bottom center of the sliding seat (5). A lamp plate (8) is connected to the bottom output end of the lifting cylinder (7). A detector (9) is provided at the bottom center of the lamp plate (8). Several LED light sources (10) are provided at the bottom of the lamp plate (8) and at the bottom of the detector (9).

3. The fluorescence imaging device of claim 2, wherein, The optical darkroom cabinet (1) has a limiting component at its inner top and outside the moving slot (4) that cooperates with the sliding seat (5). The limiting component includes movable cavities (11) on both sides of the moving slot (4). A sliding plate (12) is slidably connected inside the movable cavity (11). One side of the sliding plate (12) is connected to a limiting cylinder (14). The limiting cylinder (14) is installed on the moving slot (4). A plurality of locking pins (13) are fixed at the other end of the sliding plate (12). A through hole that cooperates with the locking pins (13) is opened between the movable cavity (11) and the moving slot (4). A locking hole that cooperates with the locking pins (13) is opened on the outer side surface of the sliding seat (5).

4. The fluorescence imaging apparatus according to claim 3, wherein The enclosure mechanism includes a U-shaped groove on the outside of the sample tray (16). Several sets of sliding blocks (18) are vertically slidably connected inside the U-shaped groove. A U-shaped light-shielding cloth (19) is connected to the top of the sliding block (18). A surrounding plate (20) is connected to the top of the light-shielding cloth (19). The surrounding plate (20) is housed in the flared groove at the top opening of the U-shaped groove. A guide post (21) is fixed to the bottom outside of the surrounding plate (20). A guide ring is sleeved on the guide post (21). The guide ring is fixed to the inner wall of the U-shaped groove.

5. The fluorescence imaging device of claim 4, wherein, The top of the enclosure (20) is provided with several sets of adsorption grooves (22), and the bottom of the lamp plate (8) is fixed with several adsorption blocks (23) that cooperate with the adsorption grooves (22).

6. The fluorescence imaging device of claim 5, wherein, The bottom of the optical darkroom cabinet (1) is provided with a positioning groove (15) that cooperates with the sample tray (16), and the bottom of the sample tray (16) is fixed with a positioning block that cooperates with the positioning groove (15).

7. The fluorescence imaging device of claim 6, wherein, The data processing device (3) is a computer, and the detector (9) is a CCD detector.

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