一种全维度调控型干细胞无血清智能培养设备
The fully regulated serum-free intelligent stem cell culture device solves the problem of environmental changes when picking up and putting down culture dishes, achieving seamless picking and putting down and environmental stability, thus improving culture efficiency and results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGXI BEIZHENG HUMAN TISSUE SAMPLE BANK CO LTD
- Filing Date
- 2025-08-20
- Publication Date
- 2026-07-17
AI Technical Summary
Existing stem cell culture devices cause changes in temperature, humidity, and carbon dioxide concentration in the internal environment when the culture dish is placed or removed, which affects the cell culture effect.
The system employs a fully regulated serum-free intelligent stem cell culture device, which includes an environmental control mechanism, a suction mechanism, a linkage opening and closing mechanism, and a defogging and cleaning mechanism. The device achieves seamless placement and removal of culture dishes by using a motor-driven rotating disk and an electric push rod to maintain a stable internal environment in the incubator. Environmental parameters are regulated by a temperature and humidity monitor and a PLC controller.
Keep the incubator sealed when placing or removing culture dishes to reduce external influences, ensure the stability of culture conditions and the transparency of observation, and improve cell culture results.
Smart Images
Figure CN224513516U_ABST
Abstract
Claims
1. A serum-free intelligent stem cell culture device with full-dimensional regulation, comprising a culture box (1) and a shield (23), wherein a motor (2) is installed inside the culture box (1), and a rotating disk (3) is fixed at the output end of the motor (2); characterized in that The incubator (1) is equipped with an environmental control mechanism. An electric push rod (11) is installed on the bottom surface of the incubator (1). A disc (12) is fixed on the top of the electric push rod (11). Multiple sets of brackets (15) are fixed on the bottom of the rotating disk (3). A placement cylinder (16) is abutted on the inner side of the bracket (15). Multiple placement slots matching the placement cylinder (16) are opened inside the rotating disk (3). A pick-and-place slot (24) is opened on the top of the placement cylinder (16). A suction mechanism is provided at the bottom of the placement cylinder (16). A cylinder (17) is provided on the top of the rotating disk (3). The top of the cylinder (17) is fixed to the incubator (1). A linkage opening and closing mechanism is provided on the top of the incubator (1). A glass plate (25) is fixed to one side of the incubator (1), and a defogging cleaning mechanism is provided on one side of the glass plate (25). 2.The full-dimensional regulatory stem cell serum-free intelligent culture device according to claim 1, characterized in that: The environmental control mechanism includes a temperature and humidity monitor (4) installed inside the incubator (1). The output of the temperature and humidity monitor (4) is electrically connected to a PLC controller (5). The output of the PLC controller (5) is electrically connected to a carbon dioxide storage tank (6) and a water storage tank (8). One side of the carbon dioxide storage tank (6) and the water storage tank (8) are fixed to the incubator (1). The other side of the carbon dioxide storage tank (6) is connected to a pipe (7). The other side of the water storage tank (8) is connected to a spray pipe (9). A heating pipe (10) is installed inside the incubator (1). 3.The full-dimensional regulatory stem cell serum-free intelligent culture device according to claim 1, characterized in that: The attraction mechanism includes a magnet a (13) fixedly connected to the top of the disc (12), and a magnet b (14) fixedly connected to the bottom of the placement tube (16).
4. The full-dimensional regulatory stem cell serum-free intelligent culture device according to claim 1, characterized in that: The linkage opening and closing mechanism includes a push block (18) that is slidably connected inside the cylinder (17). One end of the push block (18) is wedge-shaped. A fixing plate (19) is fixed in the middle of the push block (18). A tension spring (20) is fixed on one side of the fixing plate (19). One end of the tension spring (20) is fixed to the cylinder (17). The outer side of the push block (18) is slidably connected to the cylinder (17).
5. The full-dimensional regulatory stem cell serum-free intelligent culture device according to claim 4, characterized in that: One end of the push block (18) is provided with a round rod (21), and one end of the round rod (21) is fixedly connected to a connecting shaft (22). A coil spring (31) is fixed in the middle of the connecting shaft (22), and one side of the coil spring (31) is fixed to the inner side of the incubator (1). The top of the incubator (1) is rotatably connected to the connecting shaft (22) through a bearing. A cover plate (23) is fixedly connected to the top of the connecting shaft (22). 6.The full-dimensional regulatory stem cell serum-free intelligent culture device according to claim 1, characterized in that: The defogging and cleaning mechanism includes a connecting rod (26) that is rotatably connected to the inside of the incubator (1) via a bearing. One end of the connecting rod (26) is fixedly connected to a handle (27), and the other end of the connecting rod (26) is fixedly connected to a cleaning rod (28). A sponge strip (29) and a silicone strip (30) are fixedly connected to one side of the cleaning rod (28).