一种激光共聚焦显微镜培养皿
By employing a stable connection design between borosilicate glass coverslips and polystyrene dishes in laser confocal microscope culture dishes, and utilizing power and transmission components to reliably fix the glass coverslips, the structural instability and sealing problems caused by adhesive aging are solved, thereby improving the reliability of experiments and maintenance efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TAIZHOU XINLIAN CHENGRUN BIOTECHNOLOGY CO LTD
- Filing Date
- 2025-06-16
- Publication Date
- 2026-07-17
AI Technical Summary
In existing laser confocal microscope culture dishes, the glass cover slides and polystyrene dishes are glued together with adhesive. With long-term use or under special conditions, they are prone to aging and falling off, affecting structural stability and sealing, and replacement is inconvenient.
A borosilicate glass cover glass is used to connect to a polystyrene dish. Fixing blocks are installed on both sides of the borosilicate glass cover glass, and a power component and a transmission component are used to insert the positioning rod into the positioning hole for fixation. Combined with the design of sealing groove and sealing ring, a stable connection and sealing performance are ensured.
This effectively prevents the glass cover slide from separating from the polystyrene dish, ensuring the structural integrity of the culture dish, improving sealing and experimental maintenance efficiency, and simplifying the replacement and cleaning process of the glass cover slide.
Smart Images
Figure CN224518542U_ABST
Abstract
Claims
1. A laser confocal microscope culture dish, comprising a polystyrene dish (1), characterized in that: The polystyrene dish (1) has a circular hole (2) in the middle, and a polydimethylsiloxane cyclic film (4) is disposed inside the circular hole (2). A borosilicate glass cover plate (3) is attached to the polystyrene dish (1) below the circular hole (2). A sealing groove (5) is provided at the bottom of the polystyrene dish (1), and a sealing ring (6) is inserted into the sealing groove (5). One side of the sealing ring (6) is fixedly connected to one side of the borosilicate glass cover plate (3). Fixing blocks (7) are fixedly connected to both sides of the borosilicate glass cover plate (3). The interior of the polystyrene dish (1) has a positioning hole (8), and a positioning rod (9) is inserted into the positioning hole (8). The bottom of the polystyrene dish (1) is fixedly connected to both sides of the borosilicate glass cover glass (3). A power component (10) is provided on one side of the assembly frame (12). A transmission component (11) is provided on both sides of the power component (10) of the assembly frame (12). One side of the transmission component (11) is fixedly connected to one side of the positioning rod (9). A limiting component (13) is provided on the side of the power component (10) away from the transmission component (11).
2. The laser scanning confocal microscope culture dish according to claim 1, wherein: The power assembly (10) includes a shaft (102) rotatably connected to one side of the assembly frame (12). A torsion wheel (101) is fixedly connected to one side of the shaft (102). A first toothed cone (103) is fixedly connected to the side of the shaft (102) away from the torsion wheel (101). A second toothed cone (104) is meshed with one side of the first toothed cone (103). The second toothed cone (104) is located on one side of the transmission assembly (11).
3. A laser scanning confocal microscope culture dish according to claim 2, wherein: The transmission assembly (11) includes a slide groove (111), which is opened inside the assembly frame (12). A lead screw (115) is rotatably connected inside the slide groove (111). Slider blocks (112) are threadedly connected to both sides of the lead screw (115). The sliders (112) are slidably connected to the slide groove (111), and one side of the slider (112) is fixedly connected to one side of the positioning rod (9).
4. A laser confocal microscope culture dish according to claim 3, characterized in that: The threads on both sides of the lead screw (115) are arranged in opposite directions, and the second toothed cone (104) is fixedly connected to the middle of the lead screw (115).
5. The laser scanning confocal microscope culture dish according to claim 3, wherein: Limiting grooves (113) are provided on both sides of the slide (111), and a limiting block (114) is slidably connected inside the limiting groove (113). One side of the limiting block (114) is fixedly connected to one side of the slider (112).
6. The laser scanning confocal microscope culture dish according to claim 2, wherein: The limiting component (13) includes a block (131), which is fixedly connected to one side of the torsion wheel (101). A magnetic rod (132) is inserted inside the block (131). A magnetic slot (133) is provided at the bottom of the polystyrene dish (1) on one side of the magnetic rod (132). One side of the magnetic rod (132) is movably connected to the magnetic slot (133).
7. A laser scanning confocal microscope culture dish according to claim 6, wherein: The magnetic strip plug rod (132) is fixedly connected with a pulling block (134) on the side away from the magnetic strip slot (133), and the pulling block (134) is located on one side of the torsion wheel (101).