Biological medicine living cell culture cabinet

Abstract

The utility model discloses a living cell culture cabinet for biological medicine, which relates to the technical field of cell culture cabinets and comprises a cabinet body, a dynamic culture component is rotatably connected between the upper surface and the lower surface of an inner cavity of the cabinet body, a humidifying component is fixedly mounted on the rear side of the cabinet body, and a partition plate is fixedly mounted on the inner surface of the cabinet body. A temperature and humidity sensor is fixedly installed at the upper portion of the left side of the cabinet body, the detection end of the temperature and humidity sensor is located in an inner cavity of the cabinet body, a heat dissipation groove is formed in the left side of the upper surface of the cabinet body, and a heat dissipation fan is fixedly installed on the lower surface of the bottom of the heat dissipation groove through screws. The motor drives the incomplete gear and the full gear to rotate intermittently, so that the connecting column and the culture tray are driven to rotate, living cells are driven to rotate and stir, the density and the state of the living cells are improved, the requirement for dynamic culture of the living cells is met, and the living cells grow more quickly and efficiently.

Description

Technical Field

[0001] The utility model relates to the technical field of cell culture cabinets, in particular to a living cell culture cabinet for biomedicine. Background Art

[0002] The modern biopharmaceutical industry emerged from the discovery of the double helix structure of DNA and breakthroughs in genetic engineering technology. This industry has subverted the research concept of the traditional chemical pharmaceutical industry. It has been shrouded in mystery since its inception and has moved forward amid controversy, twists and turns, and risks. In the process of biopharmaceutical processing, living cells often need to be placed in a culture cabinet for culture.

[0003] Chinese patent document CN217103912U discloses a living cell culture cabinet for biomedicine. Since a plurality of culture spaces are arranged in the culture chamber, a plurality of different biological cells can be cultured at the same time when in use, thereby greatly improving the culture efficiency of the laboratory. When a vessel for culturing biological cells is placed in the culture space, the ultraviolet lamp is powered on to sterilize the biological cells in the vessel, thereby preventing the external gas from carrying bacteria and viruses into the culture cabinet and causing the cultured cells to be contaminated.

[0004] The existing technology has the following problems:

[0005] In the above-mentioned living cell culture cabinet, the living cells are in static culture during the culture process, which cannot meet the dynamic culture requirements of the living cells and is not conducive to cell growth. In addition, the culture cabinet is not provided with a temperature and humidity control structure, and has poor practicality. Utility Model Content

[0006] The utility model provides a living cell culture cabinet for biomedicine to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A living cell culture cabinet for biomedicine comprises a cabinet, a dynamic culture component is rotatably connected between the upper and lower surfaces of the inner cavity of the cabinet, a humidification component is fixedly installed on the rear side of the cabinet, a partition is fixedly installed on the inner surface of the cabinet, a temperature and humidity sensor is fixedly installed at the upper position of the left side of the cabinet, and the detection end of the temperature and humidity sensor is located in the inner cavity of the cabinet, a heat dissipation groove is opened on the left side of the upper surface of the cabinet, a heat dissipation fan is fixedly installed on the lower surface of the bottom of the heat dissipation groove by screws, and a plurality of slots 1 and 2 are opened on the upper surface of the partition, and the slot 1 is located on the left side of the slot 2.

[0009] The dynamic culture component includes a connecting column, the upper and lower ends of which are rotatably connected to the upper and lower surfaces of the cabinet body cavity respectively, and the connecting column passes through the partition. A culture plate is fixedly installed on the outer surface of the connecting column above the partition, and a motor is fixedly installed on the right side of the lower surface of the cabinet body cavity.

[0010] The humidification component includes a water tank, the front side of the water tank is fixedly installed on the rear side of the cabinet, a transfer seat is fixedly installed on the rear side of the inner cavity of the cabinet, a pump body is fixedly installed on the upper surface of the water tank, and the input end of the pump body is connected to the inner cavity of the water tank, and a connecting pipe is fixedly installed on the output end of the pump body.

[0011] Preferably, a dustproof net is fixedly mounted on the upper surface of the top of the heat dissipation slot.

[0012] Preferably, an incomplete gear is fixedly mounted on the output end of the motor, a full gear is fixedly mounted on the outer surface of the connecting column, and the full gear is located below the partition, and the right side of the full gear is meshed with the left side of the incomplete gear.

[0013] Preferably, the other end of the connecting pipe passes through the cabinet and is fixedly installed on the input end of the transfer seat, and a plurality of atomizing nozzles are fixedly installed on the front side of the transfer seat.

[0014] Preferably, a plurality of S-shaped electric heating tubes are fixedly installed between the front and rear sides of the inner cavity of the water tank.

[0015] Preferably, a slot is provided on the right side of the partition, a drawer passing through the cabinet is movably mounted in the inner cavity of the slot, and the right end of the slot one and the lower end of the slot two are both connected to the inner cavity of the slot.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] The utility model provides a living cell culture cabinet for biomedicine, which drives the incomplete gear and the full gear to rotate intermittently through a motor, thereby driving the connecting column and the culture plate to rotate, and then driving the living cells to rotate and stir, thereby improving the density and state of the living cells, meeting the needs of dynamic culture of the living cells, and making the living cells grow more quickly and efficiently.

[0018] The utility model provides a living cell culture cabinet for biomedicine, which heats water in a water tank to a certain temperature through an electric heating pipe, pumps water into a transfer seat through a pump body and a connecting pipe, and atomizes the water into the cabinet through an atomizing nozzle, thereby realizing controllable adjustment of temperature and humidity in the cabinet to meet the temperature and humidity required for various living cell cultures, collects waste water through a drawer, and improves the practicality of the culture cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is a structural schematic diagram of the utility model;

[0020] Figure 2 This is a structural schematic diagram of another viewing angle of the utility model;

[0021] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the dynamic culture component of the utility model;

[0023] Figure 5 This is a schematic diagram of a heat dissipation fan of the utility model;

[0024] Figure 6 It is a schematic diagram of the meshing structure of the incomplete gear and the full gear of the utility model;

[0025] Figure 7 This is a schematic diagram of the partition structure of the utility model;

[0026] Figure 8 This is a schematic diagram of the structure of the humidification component of the utility model.

[0027] In the figure: 1. cabinet; 2. humidification component; 21. water tank; 22. pump body; 23. connecting pipe; 24. transfer seat; 25. atomizing nozzle; 26. electric heating tube; 3. partition; 4. dynamic culture component; 41. connecting column; 42. motor; 43. culture plate; 44. incomplete gear; 45. full gear; 5. temperature and humidity sensor; 6. slot one; 7. notch; 8. drawer; 9. slot two; 10. heat sink; 11. dust net; 12. cooling fan. DETAILED DESCRIPTION

[0028] 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.

[0029] like Figure 1-8As shown, a living cell culture cabinet for biomedicine includes a cabinet 1, a dynamic culture component 4 is rotatably connected between the upper and lower surfaces of the inner cavity of the cabinet 1 to culture living cells, improve the density and state of the cells, and make the living cells grow more quickly and efficiently, a humidification component 2 is fixedly installed on the rear side of the cabinet 1 to realize the controllable adjustment of the temperature and humidity in the cabinet 1 to meet the temperature and humidity required for various living cell cultures, a partition 3 is fixedly installed on the inner surface of the cabinet 1, a temperature and humidity sensor 5 is fixedly installed at the upper position on the left side of the cabinet 1 to monitor the temperature and humidity required for cell culture in the cabinet 1 in real time, and the detection end of the temperature and humidity sensor 5 is located in the inner cavity of the cabinet 1, a heat dissipation groove 10 is opened on the left side of the upper surface of the cabinet 1, and a heat dissipation fan 12 is fixedly installed on the lower surface of the bottom of the heat dissipation groove 10 by screws to realize the inside of the cabinet 1 Exchange gas with the outside world to reduce the temperature in the cabinet 1. A plurality of slots 1 6 and slots 2 9 are provided on the upper surface of the partition 3, and the slots 1 6 are located on the left side of the slots 2 9. The dynamic culture component 4 includes a connecting column 41. The upper and lower ends of the connecting column 41 are rotatably connected to the upper and lower surfaces of the inner cavity of the cabinet 1 respectively, and the connecting column 41 passes through the partition 3. A culture plate 43 is fixedly installed on the outer surface of the connecting column 41 at a position above the partition 3. A motor 42 is fixedly installed on the right side of the lower surface of the inner cavity of the cabinet 1. The humidification component 2 includes a water tank 21. The front side of the water tank 21 is fixedly installed on the rear side of the cabinet 1, and a transfer seat 24 is fixedly installed on the rear side of the inner cavity of the cabinet 1. A pump body 22 is fixedly installed on the upper surface of the water tank 21, and the input end of the pump body 22 is connected to the inner cavity of the water tank 21, and a connecting pipe 23 is fixedly installed on the output end of the pump body 22.

[0030] Open the cabinet door, place the culture dish in the placement hole on the culture plate 43, close the cabinet door, and the pump body 22 works to draw hot water into the transfer seat 24 through the connecting pipe 23, and atomize the water into the cabinet 1, so as to realize the controllable adjustment of the temperature and humidity in the cabinet 1. At the same time, the living cells are dynamically cultured through the dynamic culture component 4, and the waste water is located above the partition 3 through the partition 3 to avoid water accumulation in the cabinet 1 affecting the use of the motor 42. The temperature and humidity required for cell culture in the cabinet 1 are monitored in real time through the temperature and humidity sensor 5. When the temperature in the cabinet 1 is too high, the heat dissipation fan 12 realizes the gas exchange between the inside of the cabinet 1 and the outside world, reduces the temperature in the cabinet 1, and avoids the situation where the temperature in the cabinet 1 is too high and causes the death of living cells, so that the culture of living cells can be completed.

[0031] like Figure 5 As shown, a dustproof net 11 is fixedly installed on the upper surface of the top of the heat dissipation slot 10.

[0032] The dustproof net 11 has a dustproof effect on the heat dissipation slot 10 .

[0033] like Figure 3 , Figure 4 , Figure 6As shown, an incomplete gear 44 is fixedly mounted on the output end of the motor 42 , a full gear 45 is fixedly mounted on the outer surface of the connecting column 41 , and the full gear 45 is located below the partition 3 , and the right side of the full gear 45 meshes with the left side of the incomplete gear 44 .

[0034] The motor 42 drives the incomplete gear 44 and the full gear 45 to rotate intermittently, thereby driving the connecting column 41 and the culture plate 43 to rotate, and then driving the living cells to rotate and stir, thereby improving the density and state of the living cells, meeting the needs of dynamic culture of the living cells, and making the living cells grow more quickly and efficiently.

[0035] like Figure 8 As shown, the other end of the connecting pipe 23 passes through the cabinet 1 and is fixedly installed at the input end of the transfer seat 24. A plurality of atomizing nozzles 25 are fixedly installed on the front side of the transfer seat 24. A plurality of S-shaped electric heating tubes 26 are fixedly installed between the front and rear sides of the inner cavity of the water tank 21.

[0036] The water in the water tank 21 is heated to a certain temperature through the electric heating tube 26, and the water is pumped into the transfer seat 24 through the pump body 22 and the connecting pipe 23, and the water is atomized and sent into the cabinet 1 by the atomizing nozzle 25, so that the temperature and humidity in the cabinet 1 can be controlled to meet the temperature and humidity required for various living cell cultures.

[0037] like Figure 7 As shown, a slot 7 is provided on the right side of the partition 3 , and a drawer 8 passing through the cabinet 1 is movably installed in the inner cavity of the slot 7 , and the right end of the slot 1 6 and the lower end of the slot 2 9 are both connected to the inner cavity of the slot 7 .

[0038] The waste water flows into the drawer 8 through the slot 1 6 and the slot 2 9 for collection, so as to avoid water accumulation inside the cabinet 1 affecting the use of the culture cabinet.

[0039] The working principle of the present invention is as follows: open the cabinet door, place the culture dish in the placement hole on the culture plate 43, close the cabinet door, the electric heating tube 26 works to heat the water in the water tank 21 to a certain temperature, the pump body 22 works to draw the hot water into the transfer seat 24 through the connecting pipe 23, and the atomizing nozzle 25 atomizes the water and sends it into the cabinet 1. At the same time, the motor 42 works to drive the incomplete gear 44 to rotate, thereby driving the full gear 45 to rotate intermittently, and then drives the connecting column 41 and the culture plate 43 to rotate, and then drives the culture dish to rotate, thereby stirring the living cells in the culture dish, forming the required conditions for dynamic culture, and the waste water flows into the drawer 8 through the slot 1 6 and the slot 2 9 for collection. The temperature and humidity required for cell culture in the cabinet 1 are monitored in real time by the temperature and humidity sensor 5. When the temperature in the cabinet 1 is too high, the heat dissipation fan 12 realizes the gas exchange between the inside of the cabinet 1 and the outside, reduces the temperature in the cabinet 1, and avoids the situation in which the temperature in the cabinet 1 is too high and causes the death of living cells, so that the culture of living cells can be completed.

[0040] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A living cell culture cabinet for biomedicine, comprising a cabinet body (1), characterized in that: A dynamic culture component (4) is rotatably connected between the upper and lower surfaces of the inner cavity of the cabinet (1); a humidifying component (2) is fixedly installed on the rear side of the cabinet (1); a partition (3) is fixedly installed on the inner surface of the cabinet (1); a temperature and humidity sensor (5) is fixedly installed at the upper position of the left side of the cabinet (1), and the detection end of the temperature and humidity sensor (5) is located in the inner cavity of the cabinet (1); a heat dissipation groove (10) is provided on the left side of the upper surface of the cabinet (1); a heat dissipation fan (12) is fixedly installed on the lower surface of the bottom of the heat dissipation groove (10) by screws; and a plurality of slots 1 (6) and slots 2 (9) are provided on the upper surface of the partition (3), and the slots 1 (6) are located on the left side of the slots 2 (9); The dynamic culture component (4) comprises a connecting column (41), the upper and lower ends of which are rotatably connected to the upper and lower surfaces of the inner cavity of the cabinet (1), respectively, and the connecting column (41) passes through the partition (3), a culture plate (43) is fixedly mounted on the outer surface of the connecting column (41) at a position above the partition (3), and a motor (42) is fixedly mounted on the right side of the lower surface of the inner cavity of the cabinet (1); The humidifying assembly (2) comprises a water tank (21), the front side of the water tank (21) being fixedly mounted to the rear side of the cabinet (1), a transfer seat (24) being fixedly mounted to the rear side of the inner cavity of the cabinet (1), a pump body (22) being fixedly mounted on the upper surface of the water tank (21), an input end of the pump body (22) being in communication with the inner cavity of the water tank (21), and a connecting pipe (23) being fixedly mounted to the output end of the pump body (22).

2. A biomedical living cell culture cabinet according to claim 1, characterized in that: A dustproof net (11) is fixedly mounted on the upper surface of the top of the heat dissipation slot (10).

3. The living cell culture cabinet for biomedicine according to claim 1, characterized in that: An incomplete gear (44) is fixedly mounted on the output end of the motor (42), a full gear (45) is fixedly mounted on the outer surface of the connecting column (41), and the full gear (45) is located below the partition (3), and the right side of the full gear (45) is meshed with the left side of the incomplete gear (44).

4. The living cell culture cabinet for biomedicine according to claim 1, characterized in that: The other end of the connecting pipe (23) passes through the cabinet (1) and is fixedly mounted on the input end of the transfer seat (24). A plurality of atomizing nozzles (25) are fixedly mounted on the front side of the transfer seat (24).

5. The living cell culture cabinet for biomedicine according to claim 1, characterized in that: A plurality of S-shaped electric heating tubes (26) are fixedly installed between the front and rear sides of the inner cavity of the water tank (21).

6. The living cell culture cabinet for biomedicine according to claim 1, characterized in that: A slot (7) is provided on the right side of the partition (3), and a drawer (8) passing through the cabinet (1) is movably mounted in the inner cavity of the slot (7), and the right end of the slot 1 (6) and the lower end of the slot 2 (9) are both in communication with the inner cavity of the slot (7).

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