CN-224227083-U - Cell culture rack

Abstract

The utility model relates to the field of cell culture and discloses a cell culture rack which comprises a detection system for analyzing components of a culture solution, a culture system for culturing cells and a microscopic system for observing cell states, wherein the culture system is connected with the detection system through a transmission system, the culture system comprises a liquid storage cylinder connected with the transmission system, a culture box capable of being lifted is arranged in the liquid storage cylinder, and a separation plate is arranged at the bottom of the culture box. Injecting culture solution into a liquid storage cylinder of a culture system, wherein the culture solution can enter a culture box through a separation plate so as to realize cell culture; the device has the advantages that the structure is simple, the operation is convenient, and the problems of replacement of the culture solution, component detection and real-time observation in the cell culture process can be effectively solved.

Inventors

• SHI YIWEN
• SUN YONGXIAN
• ZHOU JINGJING
• YANG QIANLEI
• AN YAN

Assignees

• 苏州大学

Dates

Publication Date

20260512

Application Date

20250214

Claims (10)

1. 1. The cell culture rack is characterized by comprising a detection system (2) for analyzing components of a culture solution, a culture system for culturing cells and a microscopic system for observing states of the cells, wherein the microscopic system is positioned above the culture system, the culture system is positioned above the detection system (2), the culture system is connected with the detection system (2) through a transmission system (3), the culture system comprises a liquid storage cylinder (4 a) connected with the transmission system (3), a culture box (4 b) capable of being lifted is arranged in the liquid storage cylinder (4 a), and a separation plate (4 b 1) for separating the culture solution from the cells is arranged at the bottom of the culture box (4 b).
2. 2. The cell culture rack according to claim 1, wherein the culture cassette (4 b) comprises a cassette body (4 b 4), a culture part (4 b 3) for culturing cells is connected to the bottom of the cassette body (4 b 4), and the separation plate (4 b 1) is mounted to the bottom end of the culture part (4 b 3).
3. 3. The cell culture rack according to claim 2, wherein a first connecting block is mounted on the top of the liquid storage cylinder (4 a), second connecting blocks corresponding to the first connecting blocks in position and number are mounted on the top of the box body (4 b 4), and the corresponding first connecting blocks and the corresponding second connecting blocks are connected through connecting ropes.
4. 4. A cell culture rack according to claim 3 wherein a partition plate (4 b 2) is mounted on the inner side of the culture part (4 b 3), and the partition plate (4 b 2) divides the inner cavity of the culture part (4 b 3) into two chambers independent of each other.
5. 5. The cell culture rack according to claim 1, wherein the transmission system (3) comprises a transmission conduit (3 a) for communicating the liquid storage cylinder (4 a) and the detection system (2), a liquid blocking sheet (3 b) for blocking or conducting the transmission conduit (3 a) is rotatably installed at the tail end of the transmission conduit (3 a), and a second adjusting knob (3 c) for driving the liquid blocking sheet (3 b) to rotate is installed at the outer side of the transmission conduit (3 a).
6. 6. The cell culture rack according to claim 5, wherein the detection system (2) comprises a housing, a detector (2 a) for detecting components of the culture solution is mounted on the housing, a liquid guide tube (2 d) communicated with the transmission tube (3 a) is mounted on the top of the housing, a detection tube (2 c) is connected to the side surface of the liquid guide tube (2 d), and one end of the detection tube (2 c) opposite to the liquid guide tube (2 d) is connected to the detector (2 a).
7. 7. The cell culture rack according to claim 6, wherein a waste liquid cylinder (2 b) for containing the culture liquid is arranged below the liquid guide tube (2 d), and the waste liquid cylinder (2 b) is detachably mounted in the shell.
8. 8. The cell culture rack according to claim 7, wherein a display screen (2 a 1) for displaying the detection result is mounted on the outer side of the detector (2 a), and a data display surface of the display screen (2 a 1) is located on the outer side of the housing.
9. 9. The cell culture rack according to claim 8, wherein the microscopic system comprises a connection plate (5 a), a lens barrel (5 c) is installed on one side of the connection plate (5 a), a plurality of objective lenses are installed on the other side, an eyepiece (5 c 1) is installed at the end of the lens barrel (5 c), and the lens barrel (5 c) is connected with the housing through a support system.
10. 10. The cell culture rack according to claim 9, wherein the support system comprises a base (1 a) for supporting the housing, a supporting rod (1 b) is fixedly arranged on the base (1 a), an adjusting rod (1 d) capable of being lifted is arranged on the supporting rod (1 b), and the tail end of the adjusting rod (1 d) is fixedly connected with the lens barrel (5 c); The support rod (1 b) is perpendicular to the base (1 a), the adjusting rod (1 d) is perpendicular to the support rod (1 b), and a first knob for driving the adjusting rod (1 d) to lift is further installed on the support rod (1 b).

Description

Cell culture rack Technical Field The utility model relates to the field of cell culture, in particular to a cell culture rack. Background In the research of cell biology and medicine, cell culture is used as a basic experimental technology and is widely applied to the fields of cell biology, drug screening, tissue engineering and the like. The cell culture rack is a key tool in a laboratory and is used for providing support and environment required by cell growth and ensuring smooth cell growth and division and subsequent experimental operation. The utility model discloses a novel cell contrast detection device is exclusively used in 2024 year 7 month 2 days to China that publication No. CN221254570U, including the device body, the mouth of putting into has all been seted up to the both sides of device body, and the front side and the rear side of device body inner wall bottom all are provided with and press from both sides tightly and be convenient for change the structure, press from both sides tightly and be convenient for change the inboard of structure and be provided with the culture dish, press from both sides tightly and be convenient for change the inboard of structure and be provided with constantly keep stable structure. The device can detect a plurality of cell culture dishes conveniently, and its advantage lies in having solved prior art, under the difficult detection range's of shifting out electron microscope's of cell sample culture dish the condition, still is convenient for change the problem of different cell sample culture dishes. However, the device cannot avoid pollution in the process of placing the culture dish into the detection device, and meanwhile, the device can only observe and detect through a microscope and cannot meet the requirement of real-time observation in the cell growth process, so that a new technical scheme is urgently needed to effectively solve the problems of replacement of culture solution, component detection and real-time observation in the cell culture process. Disclosure of utility model The utility model aims to overcome the defects in the prior art and provide a cell culture rack so as to effectively solve the problems of replacement, component detection and real-time observation of culture solution in the cell culture process. The technical scheme includes that the cell culture rack comprises a detection system for analyzing components of a culture solution, a culture system for culturing cells and a microscopic system for observing states of the cells, wherein the microscopic system is located above the culture system, the culture system is located above the detection system, the culture system is connected with the detection system through a transmission system, the culture system comprises a liquid storage cylinder connected with the transmission system, a lifting culture box is arranged in the liquid storage cylinder, and a separation plate for separating the culture solution from the cells is arranged at the bottom of the culture box. Optionally, the culture box comprises a box body, a culture part for culturing cells is connected to the bottom of the box body, and the separation plate is mounted at the bottom end of the culture part. Optionally, first connecting block is installed at the top of reservoir, the box body the top install with the position and the corresponding second connecting block of quantity of first connecting block, and correspond first connecting block with link to each other through connecting the rope between the second connecting block. Optionally, a partition plate is installed on the inner side of the culture part, and divides the inner cavity of the culture part into two independent chambers. Optionally, the transmission system includes the transmission pipe that is used for the intercommunication the reservoir with detecting system, the end rotation of transmission pipe is installed and is used for cutting off or switch on the liquid blocking piece of transmission pipe, just the outside of transmission pipe is installed and is used for driving the rotatory second adjust knob of liquid blocking piece. Optionally, the detecting system includes a housing, a detector for detecting components of the culture solution is mounted on the housing, a catheter communicated with the transmission catheter is mounted on the top of the housing, a detecting catheter is connected to a side surface of the catheter, and one end of the detecting catheter opposite to the catheter is connected to the detector. Optionally, a waste liquid jar for holding culture solution is arranged below the liquid guide tube, and the waste liquid jar is detachably arranged in the shell. Optionally, a display screen for displaying the detection result is installed on the outer side of the detector, and a data display surface of the display screen is located on the outer side of the shell. Optionally, the microscope system includes the connecting plate, the lens