CN220618967U - Cell culture fixing device for biotechnology - Google Patents

Abstract

The utility model discloses a cell culture fixing device based on biotechnology, which belongs to the technical field of cell culture device fixing, and comprises an incubator, wherein the front end of the incubator is movably connected with a protective door, the side wall of the inner cavity of the incubator is symmetrically provided with a movable groove, the corresponding position of the movable groove is provided with a movable block, the movable block is in matched movable connection with the inner cavity of the movable groove, the inner wall of the movable block is fixedly connected with a fixed frame, the bottom of the fixed frame is fixedly connected with a placement box, a fixed plate is arranged in the placement box, the surface of the fixed plate is provided with a notch, the fixed frame is provided with a cavity, the cavity of the fixed frame is provided with an adjusting component, the operation of staff is reduced, the production of liquid leakage is reduced, the workload of the staff is reduced, the influence of environmental factors is reduced, and the success rate of cell culture is improved.

Description

Cell culture fixing device for biotechnology

Technical Field

The utility model relates to the technical field of cell culture, in particular to a cell culture fixing device based on biotechnology.

Background

After the cells grow into a compact monolayer in a culture flask, the cells reach a saturated state and are inhibited from growing, so that the number of the cells can be increased, subculture is needed, the subculture is a method for preserving and continuing cell types, and meanwhile, the culture cells are used for carrying out various experiments.

The fixing device that ordinary cell culture device used when fixed all is fixed size, and when cell culture device size was inconsistent, the staff needed to change fixing device, can appear leaking liquid in the middle of changing fixing device and increase staff's work burden to influence cell culture's effect, simultaneously need the staff oneself timing when carrying out the experiment, fixing device can not keep constant temperature, increased the influence factor of culture environment, in order to solve the above-mentioned problem that proposes, consequently we need to propose a cell culture fixing device for biotechnology-based.

Disclosure of Invention

The utility model aims to provide a cell culture fixing device based on biotechnology, which is characterized in that a cell culture device is inserted into a rubber clip, a connecting plate is pulled to shrink inwards through a spring to drive the rubber clip to fix the cell culture device, a notch on a fixing plate in a placement box is matched with the rubber clip to fix the cell culture device, so that the cell culture device is more stable after being placed, the liquid leakage phenomenon is reduced, the temperature in an incubator can be kept constant by closing a protective door, the influence of culture environmental factors is reduced, meanwhile, a timer outside the incubator counts time, and the placement box is taken out after the timing is finished, so that the cell culture device is convenient for workers to operate, and the problems in the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cell culture fixing device based on biotechnology, includes the thermostated container, the front end of thermostated container has the guard gate through the hinge, the lateral wall symmetry of thermostated container inner chamber has been seted up and has been moved the groove, the corresponding position in removal groove is provided with the movable block, the movable block position is connected with the inner chamber removal in removal groove, the inner wall fixedly connected with fixed frame of movable block, the cavity has all been seted up to fixed frame wherein relative one side equal distance, be provided with adjusting part in the cavity of fixed frame.

Preferably, the adjusting component comprises a pushing rod, the pushing rod penetrates through the cavity of the fixed frame and is fixedly connected with a connecting frame, the connecting frame is movably connected with an adjusting rod, the other end of the adjusting rod is movably connected with a fixing seat, and the fixing seat is fixedly connected with a clamping structure.

Preferably, the clamping structure comprises a connecting plate, the fixing seat is arranged on one side of the connecting plate, the other side of the connecting plate is fixedly connected with a clamping plate, one side of the clamping plate opposite to the connecting plate is fixedly connected with a supporting column, the top end of the supporting column is fixedly connected with a rubber clamp, the rubber clamp is positioned at the center of the two groups of clamping plates, and the surface of one side of the connecting plate opposite to the connecting plate is fixedly connected with a spring.

Preferably, the top and the bottom of the connecting plate are fixedly connected with sliding blocks, sliding grooves are formed in positions, corresponding to the sliding blocks, of the inner cavities of the fixed frames, and the sliding blocks are in sliding connection with the inner cavities of the sliding grooves.

Preferably, a timer is installed on the outer side of the incubator, and the timer is located on the side wall of the incubator.

Preferably, the bottom of the fixed frame is fixedly connected with a placement box, and a notch is formed in the placement box.

Preferably, a baffle is fixedly connected to the center of the inner cavity of the placement box, and the baffle is transversely arranged.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the cell culture device is placed into the adjusting component, the adjusting component adjusts the size according to the size of the cell bottle, then the cell culture device is fixed through the rubber clamp, and the notch in the placing box is matched with the rubber clamp to fix the cell culture device, so that the cell culture device is further stable after being placed, the operation of staff is reduced, and the problem of leakage of biological cells in the culture process is solved.

2. Through the design of the incubator and the timer, the temperature change can affect the cells when the cells are cultured, the temperature of the internal temperature is kept through the incubator, the influence of environmental factors is reduced, the time for cell culture of workers can be reminded through the timer, the workload of the workers is reduced, and the success rate of cell culture is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the fixing frame, the placement box and the partition plate of the present utility model;

FIG. 3 is a schematic view in partial cross-section of the structure of the fixed frame, adjustment assembly and clamping mechanism of the present utility model;

FIG. 4 is a schematic view of the structure of the adjustment assembly and clamping mechanism of the present utility model;

fig. 5 is an enlarged view of fig. 3 a in accordance with the present utility model.

In the figure: 1. a constant temperature box; 2. a protective door; 3. a moving groove; 4. a moving block; 5. a fixed frame; 6. placing a box; 7. an adjustment assembly; 71. a push rod; 72. a connecting frame; 73. an adjusting rod; 74. a fixing seat; 9. a clamping structure; 91. a connecting plate; 92. a clamping plate; 93. a support column; 94. a rubber clip; 95. a spring; 10. a slide block; 11. a chute; 12. a timer; 13. a partition board.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a cell culture fixing device based on biotechnology, including incubator 1, the front end of incubator 1 articulates through the hinge has guard gate 2, movable groove 3 has been seted up to the lateral wall symmetry of incubator 1 inner chamber, the corresponding position of movable groove 3 is provided with movable block 4, movable block 4 positions and movable groove 3's inner chamber removal are connected, the inner wall fixedly connected with fixed frame 5 of movable block 4, the cavity has all been seted up to fixed frame 5 wherein relative one side equal distance, be provided with adjusting part 7 in the cavity of fixed frame 5, box 6 is placed to fixed frame 5's bottom fixedly connected with, the notch has been seted up to the inside of placing box 6, put into adjusting part 7 with cell culture device, through adjusting part 7 of adjusting part fixed connection cell culture device's bottom, place the notch of box 6 bottom later and hold cell culture device's bottom, stabilize cell culture device through notch cooperation adjusting part 7.

The adjusting component 7 comprises a pushing rod 71, the pushing rod 71 penetrates through a cavity of the fixed frame 5 and is fixedly connected with a connecting frame 72, the connecting frame 72 is movably connected with an adjusting rod 73, the other end of the adjusting rod 73 is movably connected with a fixing seat 74, the fixing seat 74 is fixedly connected with a clamping structure 9, the adjusting rod 73 is rotationally connected with a fixing column, the pushing rod 71 is pushed to generate pushing force to drive the connecting frame 72 to move, the connecting frame 72 drives the clamping structure 9 to cancel clamping of the cell culture device, and a worker can take out the cell culture device.

The clamping structure 9 comprises a connecting plate 91, the fixing seat 74 is arranged on one side of the connecting plate 91, the other side of the connecting plate 91 is fixedly connected with a clamping plate 92, one side opposite to the clamping plate 92 is fixedly connected with a supporting column 93, the top end of the supporting column 93 is fixedly connected with a rubber clamp 94, the rubber clamp 94 is located at the center of the two groups of clamping plates 92, the surface of one side opposite to the connecting plate 91 is fixedly connected with a spring 95, and the cell culture device is placed in the rubber clamp 94 to pull the connecting block to move through the pulling force of the two ends of the spring 95, so that the rubber clamp 94 can clamp the cell culture device.

The top and the bottom of connecting plate 91 are all fixedly connected with slider 10, and spout 11 has been seted up to the inner chamber of fixed frame 5 and the corresponding position of slider 10, and slider 10 position and the inner chamber sliding connection of spout 11, and rubber clamp 94 adds the smoothness when centre gripping or cancellation to the fixed of cell culture device through slider 10 and the inner chamber sliding connection of spout 11.

The timer 12 is installed to the outside of incubator 1, and the timer 12 is located the lateral wall of incubator 1, puts into incubator 1 with the cell culture apparatus, and through the timer 12 to the cell culture apparatus timing, the time-counting end staff can operate the cell culture apparatus.

The center of the inner cavity of the placement box 6 is fixedly connected with a baffle 13, the baffle 13 is transversely arranged, and a cell culture device in the placement box 6 can be isolated and placed through the arranged baffle 13, so that staff can conveniently distinguish the cell culture devices.

When the cell culture device is specifically used, the rubber clamp 94 is placed in the cell culture device, the clamping plate 92 is driven to move through the pulling force of the spring 95 on the connecting plate 91, the clamping plate 92 pushes the rubber clamp 94 to clamp the cell culture device, the bottom of the cell culture device is supported by the notch in the placement box 6, the cell culture device is reinforced and stabilized through the notch matched with the rubber clamp 94, the protection door 2 is closed to keep the internal temperature of the incubator 1 stable, the timer 12 is pressed down to time the cell culture, after the time is finished, the placement box 6 is taken out through the movable connection of the movable block 4 and the movable groove 3, then the pushing rod 71 is pressed to generate driving force to drive the connecting frame 72 to move downwards, the connecting frame 72 drives the adjusting rod 73 to move, the other end of the adjusting rod 73 pushes the connecting plate 91 to move, the connecting plate 91 is connected with the inner cavity of the sliding groove 11 through the sliding block 10, the rubber clamp 94 is far away from the fixation of the cell culture device, then staff can take out the cell culture device, the operation of staff is facilitated, the condition of leaking liquid of the biological cell culture device is reduced, and the success rate of cell culture is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Cell culture fixing device for biotechnology-based, including incubator (1), its characterized in that: the front end of the incubator (1) is hinged with a protective door (2) through a hinge, a movable groove (3) is symmetrically formed in the side wall of the inner cavity of the incubator (1), a movable block (4) is arranged at a position corresponding to the movable groove (3), the movable block (4) is movably connected with the inner cavity of the movable groove (3), a fixed frame (5) is fixedly connected with the inner wall of the movable block (4), cavities are formed in the opposite sides of the fixed frame (5) at equal distances, and an adjusting assembly (7) is arranged in the cavities of the fixed frame (5).

2. The biotechnology-based cell culture fixture according to claim 1, wherein: the adjusting component (7) comprises a pushing rod (71), the pushing rod (71) penetrates through a cavity of the fixed frame (5) and is fixedly connected with a connecting frame (72), the connecting frame (72) is movably connected with an adjusting rod (73), the other end of the adjusting rod (73) is movably connected with a fixing seat (74), and the fixing seat (74) is fixedly connected with a clamping structure (9).

3. The biotechnology-based cell culture fixture according to claim 2, wherein: the clamping structure (9) comprises a connecting plate (91), the fixing seat (74) is arranged on one side of the connecting plate (91), a clamping plate (92) is fixedly connected to the other side of the connecting plate (91), a supporting column (93) is fixedly connected to one opposite side of the clamping plate (92), a rubber clamp (94) is fixedly connected to the top end of the supporting column (93), the rubber clamp (94) is located at the center of the two groups of clamping plates (92), and a spring (95) is fixedly connected to the surface of one opposite side of the connecting plate (91).

4. A biotechnology based cell culture fixture according to claim 3 wherein: the top and the bottom of connecting plate (91) are all fixedly connected with slider (10), spout (11) have been seted up to the inner chamber of fixed frame (5) and the position that slider (10) correspond, the inner chamber sliding connection of slider (10) position and spout (11).

5. The biotechnology-based cell culture fixture according to claim 1, wherein: the outside of the incubator (1) is provided with a timer (12), and the timer (12) is positioned on the side wall of the incubator (1).

6. The biotechnology-based cell culture fixture according to claim 1, wherein: the bottom of the fixed frame (5) is fixedly connected with a placement box (6), and a notch is formed in the placement box (6).

7. The biotechnology-based cell culture fixture according to claim 6, wherein: the center of the inner cavity of the placement box (6) is fixedly connected with a partition board (13), and the partition board (13) is transversely arranged.