Cell culture box for cell in-vitro culture

Abstract

The utility model provides a cell culture box for cell in-vitro culture, which relates to the technical field of cell culture boxes and comprises a cell culture box, a control panel is arranged at the top of the cell culture box, a sealing door is rotatably connected to the outer surface of the cell culture box, a heating plate and a guide rail are fixedly mounted on the inner surface of the cell culture box, and the control panel is arranged on the control panel. According to the tray fixing device, through the arrangement of the wedge-shaped block, the fixing groove, the limiting rod and the first spring, when the tray moves on the guide rail, accurate positioning and stable clamping connection can be achieved, so that the tray is effectively fixed, and through the arrangement of the pull ring, the clamping block, the fixing frame and the rotating block, the tray can be effectively fixed. The unlocking or fixing of the tray can be easily realized during the operation of a user, and the operation convenience and safety of the device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cell culture box technical field especially relates to a cell culture box of cell in vitro culture. BACKGROUND

[0002] Cell in vitro culture is the core biological technology that through artificial simulation in-vivo environment maintains cell, tissue activity, is widely used in biological pharmacy, regenerative medicine and basic research, will continuously innovate to the intelligent, extreme environment adaptation and multidisciplinary fusion direction in future, the announcement number CN222524502U discloses a cell culture box, and relates to the technical field of incubator, the utility model relates to the technical field of incubator, and specifically discloses a cell culture box, which comprises: a fixing assembly, the fixing assembly is arranged on the fixing plate, when the cell needs to be cultured and observed, the groove is arranged on the fixing ring, one end of the telescopic shaft one is connected to the inner wall of the groove, the clamping plate is connected to the other end of the telescopic shaft one, the spring one is sleeved on the outer wall of the telescopic shaft one, the clamping plate can fix the culture dish, the telescopic shaft one and the spring one are arranged in the groove, the groove can protect the telescopic shaft one and the spring one, prolong the service life of the telescopic shaft one and the spring one, the cell needs to be cultured, when the size of the culture dish is small, the culture dish is placed in the fixing ring to limit the culture dish, the culture dish can extrude the spring one and apply pressure, the spring one can convert the pressure into elastic force, and then the culture dish is fixed, which can prevent temperature fluctuation or vibration from affecting the growth of the culture, and ensure the accuracy of experimental results, however, the culture box, in the process of extracting the tray, the tray is easy to accidentally fall off from the culture box, which brings certain inconvenience to the operation of the staff, and needs to be improved. SUMMARY

[0003] The utility model aims at solving the technical problem in the above background art.

[0004] The utility model discloses a cell culture box of cell in vitro culture, including cell culture box, the top of cell culture box is provided with control panel, the outer surface of cell culture box is rotatably connected with sealing door, the inner surface of cell culture box is fixedly installed with heating plate and guide rail, the inner surface of guide rail is slidably connected with tray, the surface of tray is opened with fixed groove, the surface of guide rail is fixedly installed with fixed frame and first spring, one end of first spring is fixedly installed with wedge block, the surface of wedge block is fixedly installed with limit rod, the surface of limit rod is rotatably connected with rotating block, the surface of rotating block is fixedly installed with clamping block, the surface of clamping block is fixedly installed with pull ring, the surface of tray is fixedly installed with pull piece.

[0005] Preferably, the wedge block is in sliding connection with the guide rail and the fixed groove.

[0006] Preferably, the limiting rod is in sliding connection with the guide rail.

[0007] Preferably, the fixed frame is in clamping connection with the clamping block.

[0008] Preferably, the surface of the tray is fixedly provided with a supporting frame, the inner surface of the supporting frame is fixedly provided with a second spring, one end of the second spring is fixedly provided with a clamping block, the surface of the clamping block is fixedly provided with a positioning rod, and one end of the positioning rod is fixedly provided with a limiting piece.

[0009] Preferably, the clamping block and the positioning rod are in sliding connection with the supporting frame.

[0010] Compared with the prior art, the utility model has the advantages and positive effects that:

[0011] 1. The wedge block, the fixed groove, the limiting rod and the first spring are arranged, accurate positioning and stable clamping can be realized when the tray moves on the guide rail, the tray can be effectively fixed, the pull ring, the clamping block, the fixed frame and the rotating block are arranged, the unlocking or fixing of the tray can be easily realized when the user operates, and the operation convenience and safety of the device are improved.

[0012] 2. The second spring, the clamping block, the positioning rod and the limiting piece are arranged, stable supporting force and elasticity can be provided for the cell culture dish clamped by the clamping block when the tray moves, the stable placement of the cell culture dish is ensured, vibration and displacement in the experiment process are prevented, the accuracy and reliability of experimental data are improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1The utility model provides a cell culture box of cell in vitro culture

[0014] Figure 2 The utility model provides a cell culture box of cell in vitro culture

[0015] Figure 3 The utility model provides a cell culture box of cell in vitro culture Figure 2 The utility model provides a cell culture box of cell in vitro culture

[0016] Figure 4 The utility model provides a cell culture box of cell in vitro culture Figure 2 The utility model provides a cell culture box of cell in vitro culture

[0017] Figure 5 The utility model provides a cell culture box of cell in vitro culture

[0018] Figure 6 The utility model provides a cell culture box of cell in vitro culture

[0019] Figure 7 The utility model provides a cell culture box of cell in vitro culture

[0020] Figure 8 The utility model provides a cell culture box of cell in vitro culture

[0021] Legend:

[0022] 1, cell culture box, 2, control panel, 3, sealing door, 4, heating plate, 5, guide rail, 6, tray, 7, fixed groove, 8, fixed frame, 9, first spring, 10, wedge block, 11, limiting rod, 12, rotating block, 13, clamping block, 14, pull ring, 15, pull piece, 16, support frame, 17, second spring, 18, clamping block, 19, positioning rod, 20, limiting piece. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further explained below in conjunction with the drawings and examples. It should be explained that, in the case of no conflict, the embodiment of the application and the features in the embodiment can be combined with each other.

[0024] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description, therefore, the utility model is not limited to the specific embodiment disclosed in the following disclosure.

[0025] Embodiment one

[0026] Please refer to Figures 1-7 The utility model provides a technical scheme: a cell culture box for cell in vitro culture, including cell culture box 1, the top of cell culture box 1 is provided with control panel 2, the outer surface of cell culture box 1 is rotatably connected with sealed door 3, the inner surface of cell culture box 1 is fixedly installed with heating plate 4 and guide rail 5, the inner surface of guide rail 5 is slidably connected with tray 6, the surface of tray 6 is equipped with fixed groove 7, the surface of guide rail 5 is fixedly installed with fixed frame 8 and first spring 9, one end of first spring 9 is fixedly installed with wedge block 10, the surface of wedge block 10 is fixedly installed with limit rod 11, the surface of limit rod 11 is rotatably connected with rotating block 12, the surface of rotating block 12 is fixedly installed with clamping block 13, the surface of clamping block 13 is fixedly installed with pull ring 14, the surface of tray 6 is fixedly installed with pull piece 15, wedge block 10 and guide rail 5 and fixed groove 7 are slidably connected, through the sliding connection of wedge block 10, guide rail 5 and fixed groove 7, can improve the stability and accuracy of limit rod 11 movement when user pulls pull ring 14, ensure that the clamping of clamping block 13 and fixed frame 8 is more firm, to improve the stability and operation convenience of overall structure, limit rod 11 and guide rail 5 are slidably connected, through the sliding connection of limit rod 11 and guide rail 5, further optimize the movement trajectory of limit rod 11, reduce friction resistance, improve the operation fluency, fixed frame 8 and clamping block 13 are connected by clamping, through the clamping connection of fixed frame 8 and clamping block 13, the fixation and unlocking of tray 6 can be more conveniently realized, the safety and reliability of the device are enhanced.

[0027] Embodiment two

[0028] Please refer to Figure 8 The surface of tray 6 is fixedly installed with support frame 16, the inner surface of support frame 16 is fixedly installed with second spring 17, one end of second spring 17 is fixedly installed with clamping block 18, the surface of clamping block 18 is fixedly installed with positioning rod 19, one end of positioning rod 19 is fixedly installed with limit piece 20, through the elastic connection of second spring 17 and clamping block 18, the stable supporting force can be provided for cell culture dish during the movement of tray 6, to ensure the stable placement of cell culture dish, clamping block 18 and positioning rod 19 and support frame 16 are slidably connected, through the sliding connection of positioning rod 19 and support frame 16, the movement flexibility of clamping block 18 is further improved, the positioning error is reduced, and the stability and safety of cell culture dish under various experimental conditions are ensured.

[0029] Working principle: in use, first open the sealing door 3, then pull the pull ring 14 to make the wedge block 10 be pulled out from the fixed slot 7 in the tray 6, cancel the fixation to the tray 6, then rotate the pull ring 14 to make the clamping block 13 rotate to the upper of the fixed frame 8 and clamp on the fixed frame 8, realize the locking to the wedge block 10 of one end, then operate the pull ring 14 of the other side by the same step, but the pull ring 14 of this side can not clamp the clamping block 13 on the fixed frame 8, then pull the pull piece 15 to pull out the tray 6 from the guide rail 5, because the clamping block 13 of one side is not clamped on the fixed frame 8, so the wedge block 10 will be pulled into the fixed slot 7 at the rear end of the tray 6 under the elastic action of the first spring 9, fix the tray 6, when the culture dish is needed to be placed on the tray 6, it can be put into the center of the supporting frame 16, the clamping block 18 on the supporting frame 16 will be automatically clamped under the gravity of the culture dish, so as to ensure that the culture dish will not be displaced in the moving process of the tray 6, improve the accuracy and safety of the experimental operation.

[0030] The above is only the preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields. However, any simple modification, equivalent change and modification of the above embodiments without departing from the technical scheme of the present application, according to the technical essence of the present application, still belongs to the protection scope of the present application.

Claims

1. A cell incubator for cell culture in vitro, comprising a cell incubator (1), characterized in that: The top of the cell incubator (1) is provided with a control panel (2), the outer surface of the cell incubator (1) is rotatably connected with a sealing door (3), the inner surface of the cell incubator (1) is fixedly installed with a heating plate (4) and a guide rail (5), the inner surface of the guide rail (5) is slidably connected with a tray (6), the surface of the tray (6) is provided with a fixed groove (7), the surface of the guide rail (5) is fixedly installed with a fixing frame (8) and a first spring (9), one end of the first spring (9) is fixedly installed with a wedge block (10), the surface of the wedge block (10) is fixedly installed with a limiting rod (11), the surface of the limiting rod (11) is rotatably connected with a rotating block (12), the surface of the rotating block (12) is fixedly installed with a clamping block (13), the surface of the clamping block (13) is fixedly installed with a pull ring (14), the surface of the tray (6) is fixedly installed with a pull tab (15).

2. The cell incubator for culturing cells in vitro according to claim 1, characterized in that: The wedge block (10) is slidably connected between the guide rail (5) and the fixed groove (7).

3. The cell incubator for culturing cells in vitro according to claim 1, wherein: The limiting rod (11) is slidably connected between the guide rail (5).

4. The cell incubator for culturing cells in vitro according to claim 1, wherein: The fixing frame (8) is clampedly connected with the clamping block (13).

5. The cell incubator for culturing cells in vitro according to claim 1, wherein: The surface of the tray (6) is fixedly installed with a support frame (16), the inner surface of the support frame (16) is fixedly installed with a second spring (17), one end of the second spring (17) is fixedly installed with a clamping block (18), the surface of the clamping block (18) is fixedly installed with a positioning rod (19), one end of the positioning rod (19) is fixedly installed with a limiting piece (20).

6. The cell incubator for culturing cells in vitro according to claim 5, wherein: The clamping block (18) and the positioning rod (19) are slidably connected with the support frame (16).

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