Carbon dioxide incubator for cell culture

Abstract

The utility model discloses a carbon dioxide incubator for cell culture, which relates to the technical field of incubators and comprises an incubator body, a controller is fixedly mounted below the front end of the incubator body, a motor box is fixedly mounted above the left end face of the incubator body, and the motor box is electrically connected with the controller through a connecting line. A sealing door is further movably installed at the position, above the controller, of the incubator, a bearing mechanism is arranged in the incubator, and the bearing mechanism comprises a plurality of bearing seats and a bearing disc. The bearing mechanism is arranged in the culture box, and the bearing mechanism is composed of a plurality of bearing seats, a rotating shaft, a driving rod, a transmission rod, bearing discs and the like, so that when a motor in a motor box is matched to check cell culture conditions through a window in a sealing door, the plurality of bearing discs can be synchronously inclined forwards, and the visual angle of a culture dish is adjusted; and in addition, by means of the arrangement of a pull rod, an inserting block and a connecting bolt, the installation distance between the two bearing discs can be adjusted conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of incubators, in particular to a carbon dioxide incubator for cell culture. Background Art

[0002] A carbon dioxide incubator is a professional device used to culture cells, tissues, bacteria and other organisms in vitro. It simulates the growth environment in the organism and provides a stable temperature, constant carbon dioxide concentration, suitable pH and high relative saturated humidity to promote the growth and reproduction of the organism.

[0003] When culturing cells in large quantities, due to the large overall size of the incubator and the large number of culture dishes stored inside, in order to maintain a constant temperature, carbon dioxide concentration and humidity in the incubator, the door of the incubator needs to be kept closed to reduce the impact of the external environment on the culture conditions. This makes it impossible for experimenters to directly observe the cells in the culture dishes. Even if the incubator is equipped with an observation window, due to the refraction and scattering of light and the fact that some culture dishes are stored inside the incubator, the observation effect is poor and it is difficult to accurately judge the growth status of the cells. Utility Model Content

[0004] The purpose of the utility model is to provide a carbon dioxide incubator for cell culture, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A carbon dioxide incubator for cell culture comprises an incubator, wherein a controller is fixedly installed at a position below the front end of the incubator, a motor box is fixedly installed at a position above the left end surface of the incubator, and the motor box is electrically connected to the controller through a connecting line, and the incubator located above the controller is also movably installed with a sealing door, and a supporting mechanism is arranged in the incubator, the supporting mechanism comprises a plurality of bearing seats and a bearing tray, and two of the bearing seats form a group, the bearing seats are fixedly installed at one side of the incubator, a rotating shaft is inserted between two bearing seats at the same horizontal position, driving rods are fixedly installed at both ends of the rotating shaft, two transmission rods are movably connected between the two vertical driving rods, and the bearing tray is movably installed between the plurality of transmission rods.

[0007] As a further preferred solution of the utility model, one end of one of the rotating shafts passes through the incubator and is fixedly connected to the motor output end in the motor box.

[0008] As a further preferred solution of the present invention, fixed shafts are respectively fixedly installed at both ends of the driving rod.

[0009] As a further preferred embodiment of the present invention, a plurality of through holes are provided in the transmission rod, and the two ends of the transmission rod are respectively installed on the fixed shaft at one end of the corresponding driving rod by means of the corresponding through holes, and the fixed shaft on one side of the transmission rod is also clamped with a retaining spring, and one of the rotating shafts can be driven to rotate by the motor in the motor box, thereby cooperating with the driving rod to realize the staggered lifting and lowering of the four transmission rods, thereby adjusting the angle of the supporting tray.

[0010] As a further preferred embodiment of the present invention, a plurality of limit seats are fixedly installed at the bottom of the supporting tray, and the limit seats are made of rubber. Pull rods are movably installed on both sides of the supporting tray. A plurality of limit seats are arranged in the supporting tray to prevent the culture dishes from being displaced and causing multiple culture dishes to be piled up in the supporting tray after the supporting tray is tilted.

[0011] As a further preferred scheme of the utility model, blocks are provided at both ends of the pull rod, two operating rods are fixedly installed on one side of the pull rod, a fixing ring is fixedly installed on the outside of the plug block, a stud is fixedly installed on one end of the plug block, the stud is inserted into the through hole at one end of the pull rod and limited by a nut, the pull rod between the two operating rods and the support tray are inserted with connecting bolts, and the connecting bolts between the pull rod and the end of the connecting bolt are also provided with a compression spring, the plug block is inserted into the through hole in the corresponding transmission rod, and the support tray can be quickly disassembled and assembled between the four transmission rods with the help of the pull rods on both sides and the plug block and the connecting bolts.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model discloses a carbon dioxide incubator for cell culture, in which a supporting mechanism is arranged, and the supporting mechanism is composed of a plurality of bearing seats, a rotating shaft, a driving rod, a transmission rod, a supporting tray and other components. When the cell culture situation is checked through a window in a sealed door in cooperation with a motor in a motor box, a plurality of supporting trays can be synchronously tilted forward, thereby adjusting the viewing angle of the culture dish to facilitate personnel's checking, and the supporting trays are arranged with the aid of a pull rod, an insert block and connecting bolts, so that the installation distance between two supporting trays can be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the supporting mechanism structure of the utility model;

[0016] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0017] Figure 4This is a schematic diagram of the support tray structure of the utility model;

[0018] Figure 5 It is a schematic diagram of the split structure of the pull rod, the insert block and the connecting bolt of the utility model.

[0019] In the figure: 1. incubator; 2. controller; 3. motor box; 4. sealing door; 5. supporting mechanism; 6. bearing seat; 7. rotating shaft; 8. driving rod; 9. transmission rod; 10. supporting tray; 11. pulling rod; 12. insert block; 13. fixed shaft; 14. limiting seat; 15. operating lever; 16. fixing ring; 17. stud; 18. connecting bolt; 19. compression spring. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-Figure 5 As shown, the utility model provides a carbon dioxide incubator for cell culture, including an incubator 1, a controller 2 is fixedly installed at a position below the front end of the incubator 1, a motor box 3 is fixedly installed at a position above the left end surface of the incubator 1, and the motor box 3 is electrically connected to the controller 2 through a connecting line, and the incubator 1 located above the controller 2 is also movably installed with a sealing door 4, and a supporting mechanism 5 is arranged in the incubator 1, and the supporting mechanism 5 includes a plurality of bearing seats 6 and a supporting tray 10, and two bearing seats 6 form a group, the bearing seats 6 are fixedly installed on one side of the incubator 1, a rotating shaft 7 is inserted between the two bearing seats 6 at the same horizontal position, and driving rods 8 are fixedly installed at both ends of the rotating shaft 7, and two transmission rods 9 are movably connected between the two vertical driving rods 8, and the supporting tray 10 is movably installed between the plurality of transmission rods 9.

[0022] like Figure 2-Figure 3 As shown, one end of one of the rotating shafts 7 passes through the incubator 1 and is fixedly connected to the motor output end in the motor box 3, and the two ends of the driving rod 8 are respectively fixedly installed with fixed shafts 13, and a plurality of through holes are opened in the transmission rod 9, and the two ends of the transmission rod 9 are respectively inserted and installed on the fixed shaft 13 at one end of the corresponding driving rod 8 by using the corresponding through holes, and the fixed shaft 13 located on one side of the transmission rod 9 is also clamped with a retaining spring, and one of the rotating shafts 7 can be driven to rotate by the motor in the motor box 3, so as to cooperate with the driving rod 8 to realize the staggered lifting of the four transmission rods 9, and the angle of the supporting tray 10 can be adjusted;

[0023] like Figure 2-Figure 5As shown, a plurality of limit seats 14 are fixedly installed at the bottom of the tray 10, and the limit seats 14 are made of rubber. Pull rods 11 are movably installed on both sides of the tray 10. A plurality of limit seats 14 are arranged in the tray 10 to prevent the culture dishes from being displaced and causing a plurality of culture dishes to be piled up in the tray 10 after the tray 10 is tilted. Insert blocks 12 are arranged at both ends of the pull rod 11. Two operating rods 15 are fixedly installed on one side of the pull rod 11. A fixing ring 16 is fixedly installed on the outer side of the insert block 12. A screw is fixedly installed on one end of the insert block 12. The column 17, the stud 17 is inserted into the through hole at one end of the pull rod 11 and is limited by a nut. The pull rod 11 located between the two operating rods 15 and the support tray 10 are inserted with a connecting bolt 18, and the connecting bolt 18 located between the pull rod 11 and the end of the connecting bolt 18 is also provided with a compression spring 19. The insert block 12 is inserted into the through hole in the corresponding transmission rod 9. The support tray 10 can be quickly disassembled and assembled between the four transmission rods 9 with the help of the pull rods 11 on both sides and the insert block 12 and the connecting bolt 18.

[0024] It should be noted that the utility model is a carbon dioxide incubator for cell culture. When viewing the cell culture conditions in the culture dishes in the incubator 1 through the window in the sealed door 4, the motor in the motor box 3 can be started by the controller 2, so that the motor in the motor box 3 drives one of the rotating shafts 7 to rotate between the two bearing seats 6, so that one of the rotating shafts 7 synchronously drives the driving rods 8 at both ends to rotate, and the two driving rods 8 respectively control the transmission rods 9 at both ends to move up and down, and then the four transmission rods 9 can synchronously tilt the multiple supporting mechanisms 5 forward by means of the height difference of the four transmission rods 9, and the culture dishes in the support tray 10 can be adjusted by contacting and frictionally limiting with the corresponding limit seats 14, so that the cell culture conditions in the culture dishes in the support tray 10 can be viewed from the outside through the window in the sealed door 4;

[0025] In addition, when it is necessary to disassemble the tray 10, it is only necessary to pull the operating rods 15 on the pull rods 11 on both sides of the tray 10 to one side, so that the two operating rods 15 drive the pull rods 11 to move to one side, then the pull rods 11 simultaneously drive the studs 17 at both ends and the plug blocks 12 to move to one side synchronously, then the plug blocks 12 are pulled out from the through holes in the corresponding transmission rods 9, and the tray 10 can be taken out from between the four transmission rods 9.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A carbon dioxide incubator for cell culture, characterized in that: The incubator (1) comprises a controller (2) fixedly mounted at a position below the front end of the incubator (1); a motor box (3) fixedly mounted at a position above the left end surface of the incubator (1); the motor box (3) is electrically connected to the controller (2) via a connecting line; a sealing door (4) is movably mounted on the incubator (1) above the controller (2); and a supporting mechanism (5) is arranged inside the incubator (1); The supporting mechanism (5) comprises a plurality of bearing seats (6) and a supporting tray (10), and two of the bearing seats (6) form a group. The bearing seats (6) are fixedly mounted on one side of the incubator (1), and a rotating shaft (7) is inserted between the two bearing seats (6) at the same horizontal position. A driving rod (8) is fixedly mounted at both ends of the rotating shaft (7), and two transmission rods (9) are movably connected between the two vertical driving rods (8). The supporting tray (10) is movably mounted between the plurality of transmission rods (9).

2. A carbon dioxide incubator for cell culture according to claim 1, characterized in that: One end of one of the rotating shafts (7) passes through the incubator (1) and is fixedly connected to the motor output end in the motor box (3).

3. The carbon dioxide incubator for cell culture according to claim 1, characterized in that: Fixed shafts (13) are respectively fixedly mounted on both ends of the driving rod (8).

4. A carbon dioxide incubator for cell culture according to claim 3, characterized in that: A plurality of through holes are formed in the transmission rod (9), and the two ends of the transmission rod (9) are respectively inserted and installed on the fixed shaft (13) at one end of the corresponding driving rod (8) by using the corresponding through holes, and the fixed shaft (13) located at one side of the transmission rod (9) is also clamped with a retaining spring.

5. The carbon dioxide incubator for cell culture according to claim 1, characterized in that: A plurality of limit seats (14) are fixedly mounted on the bottom of the support tray (10), and the limit seats (14) are made of rubber material. Pull rods (11) are movably mounted on both sides of the support tray (10).

6. A carbon dioxide incubator for cell culture according to claim 5, characterized in that: Insert blocks (12) are provided at both ends of the pull rod (11), two operating rods (15) are fixedly installed on one side of the pull rod (11), a fixing ring (16) is fixedly installed on the outer side of the insert block (12), a stud (17) is fixedly installed on one end of the insert block (12), the stud (17) is inserted into a through hole at one end of the pull rod (11) and is limited by a nut, the pull rod (11) and the support tray (10) between the two operating rods (15) are inserted with a connecting bolt (18), and the connecting bolt (18) between the pull rod (11) and the end of the connecting bolt (18) is also provided with a compression spring (19), and the insert block (12) is inserted into the through hole in the corresponding transmission rod (9).

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