CN218710554U

CN218710554U - Stem cell is with cultivateing equipment

Info

Publication number: CN218710554U
Application number: CN202223024950.7U
Authority: CN
Inventors: 张海心
Original assignee: Ruitai Stem Cell Center Shenyang Co ltd
Current assignee: Ruitai Stem Cell Center Shenyang Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-24
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a stem cell is with cultivateing equipment relates to stem cell cultivation technical field, has solved current technique and has had the technical problem that can not the even control keep the cultivation temperature, including the incubator, the outer fixed mounting of incubator has the mounting bracket, the outer fixed mounting of mounting bracket has the insulation can, the insulation can suit in outside the incubator, form closed cavity in insulation can and the incubator, the utility model discloses a bilayer structure for the cultivation process temperature does not carry out the temperature exchange through the wall with the external world, through the oil as the medium, through the clean gas of spiral pipe heater heating process spiral pipe, makes the inside clean free from admixture of incubator to make the gaseous even heating that gets into, keep certain constant temperature, make the stem cell heating in the culture dish even, increase the survival rate, and set up the pressure limiting exhaust structure, make outside gas can not get into in the incubator, make the incubator clean, suitable cultivation stem cell in the incubator.

Description

Stem cell is with cultivateing equipment

Technical Field

The utility model relates to a stem cell culture technical field specifically is a stem cell is with cultivateing equipment.

Background

The utility model relates to a stem cell culture technique, the definition to stem cell is constantly revised many years to define from the aspect of difference, at present most biologists and medical scientists think that stem cell is from embryo or adult internal have under certain conditions unrestricted self-renewal and one kind of cell of proliferation differentiation ability, can produce phenotype and genotype and the identical daughter cell of oneself, also can produce the cell that has specialize of constituteing organism tissue and organ, can differentiate into progenitor cell simultaneously.

The stem cells are cells with unlimited or immortal self-renewal capacity and can produce highly differentiated progeny cells, but the existing stem cell culture device has the technical problems of uneven temperature rise and control and easy introduction of external impurities into the incubator

For example, a utility model, which is called a high-purity stem cell culture automation device and has a publication number of CN213507002U, has a technical problem that the culture temperature cannot be uniformly controlled and maintained.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a stem cell is with cultivateing equipment has solved current technique and has had the technical problem that can not the even control keeps the cultivation temperature.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a stem cell is with cultivateing equipment, includes the incubator, its characterized in that, the outer fixed mounting of incubator has the mounting bracket, the outer fixed mounting of mounting bracket has the insulation can, the insulation can suit in outside the incubator, form closed cavity in insulation can and the incubator, the outer fixed mounting of insulation can has the air pump, air pump input end fixed mounting is in closed cavity, the outer fixed mounting of insulation can has accuse temperature air supply arrangement, wall fixed mounting limited pressure structure on the incubator.

Preferably, the temperature-control air supply device comprises a temperature-adjusting cylinder, the temperature-adjusting cylinder is fixedly mounted on the side wall surface of the heat-insulating box, an electric heating pipe is fixedly mounted in the temperature-adjusting cylinder, an air supply pipe is fixedly mounted in the temperature-adjusting cylinder, the output end of the air supply pipe penetrates through the heat-insulating box and the incubator and is fixedly mounted on the lower wall surface of the incubator, a flow blocking cover is fixedly mounted at the output end of the air supply pipe, heaters are fixedly mounted at two ends of the electric heating pipe, the heaters are installed on the side wall surface of the temperature-adjusting cylinder in a specified mode, the electric heating pipe and the air supply pipe are spiral pipes, and the electric heating pipe and the air supply pipe are installed in a sleeved mode.

Preferably, a water adding pipe is fixedly installed at the top end of the side wall surface of the temperature adjusting cylinder, and a water discharging pipe is fixedly installed at the bottom end of the side wall surface of the temperature adjusting cylinder.

Preferably, the upper wall surface of the temperature adjusting cylinder is fixedly provided with a filter pipe, the filter pipe is internally and fixedly provided with filter filler, and the filter pipe is internally and fixedly provided with an air supply fan.

Preferably, the pressure limiting structure comprises a pressure limiting pipe, the pressure limiting pipe is an inverted funnel-shaped pipe with a wide lower end and a narrow upper end, the lower end of the pressure limiting pipe is fixedly installed on the inner upper wall surface of the incubator, the upper end of the pressure limiting pipe is fixedly installed outside the incubator, a sealing ball is slidably installed in the incubator, a pressure limiting spring is fixedly installed on the sealing ball, a threaded hole is formed in the upper wall surface of the pressure limiting pipe, a screw rod is connected to the upper end of the pressure limiting pipe in a threaded manner, and a filter sleeve is fixedly installed in the pressure limiting pipe and located on the lower side of the sealing ball.

Preferably, a support is fixedly mounted on the lower wall surface of the heat insulation box.

Preferably, a water outlet pipe is fixedly mounted on the inner lower wall surface of the incubator, an electromagnetic valve is fixedly mounted on the inner side wall surface of the water outlet pipe, an illuminating lamp is fixedly mounted on the upper wall surface of the incubator, and an ultraviolet lamp is fixedly mounted on the inner wall surface of the incubator.

Preferably, back wall fixed mounting has the culture shelf in the incubator, the mounting groove has been seted up on the culture shelf, slidable mounting has the culture dish in the culture shelf, fixed mounting has the upper cover on the culture dish, wall fixed mounting has the supporting seat under the culture dish.

Advantageous effects

The utility model provides a stem cell is with cultivateing equipment, the utility model discloses a bilayer structure for the cultivation process temperature does not carry out the temperature exchange through the wall with the external world, through the oil as the medium, through the clean gas of spiral pipe heater heating process spiral pipe, make the inside clean free from admixture of incubator, and make the gaseous even heating of entering, keep certain constant temperature, make the stem cell heating in the culture dish even, increase the survival rate, and set up the pressure limiting exhaust structure, make outside gas can not get into in the incubator, make the incubator clean, suitable cultivation stem cell.

Drawings

Fig. 1 is a schematic view of a main section structure of a stem cell culture apparatus according to the present invention.

In the figure: 1. an incubator; 2. a mounting frame; 3. a heat preservation box; 4. an air pump; 5. a temperature regulating cylinder; 6. an electric heating pipe; 7. an air supply pipe; 8. a flow blocking cover; 9. a heater; 10. adding a water pipe; 11. a drain pipe; 12. a filter tube; 13. filtering and filling; 14. an air supply fan; 15. a pressure limiting pipe; 16. a sealing ball; 17. a pressure limiting spring; 18. a screw; 19. a filter sleeve; 20. a pillar; 21. a water outlet pipe; 22. an electromagnetic valve; 23. an illuminating lamp; 24. an ultraviolet lamp; 25. a culture shelf; 26. a culture dish; 27. an upper sealing cover; 28. a supporting seat;

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a culture device for stem cells comprises an incubator 1 and is characterized in that a mounting frame 2 is fixedly mounted outside the incubator 1, an incubator 3 is fixedly mounted outside the mounting frame 2, the incubator 3 is sleeved outside the incubator 1, a closed cavity is formed between the incubator 3 and the incubator 1, an air pump 4 is fixedly mounted outside the incubator 3, an input end of the air pump 4 is fixedly mounted in the closed cavity, a temperature-control air supply device is fixedly mounted outside the incubator 3, a pressure-limiting structure is fixedly mounted on the upper wall surface of the incubator 1, the temperature-control air supply device comprises a temperature-adjusting cylinder 5, the temperature-adjusting cylinder 5 is fixedly mounted on the side wall surface of the incubator 3, an electric heating pipe 6 is fixedly mounted in the temperature-adjusting cylinder 5, an air supply pipe 7 is fixedly mounted in the temperature-adjusting cylinder 5, and an output end of the air supply pipe 7 penetrates through the incubator 3 and the incubator 1 to be fixedly mounted on the lower wall surface of the incubator 1, the output end of the air supply pipe 7 is fixedly provided with a flow blocking cover 8, two ends of the electric heating pipe 6 are fixedly provided with heaters 9, the heaters 9 are arranged on the side wall surface of the temperature adjusting cylinder 5 in a specified way, the electric heating pipe 6 and the air supply pipe 7 are spiral pipes, the electric heating pipe 6 and the air supply pipe 7 are installed in a sleeved way, the top end of the side wall surface of the temperature adjusting cylinder 5 is fixedly provided with a water supply pipe 10, the bottom end of the side wall surface of the temperature adjusting cylinder 5 is fixedly provided with a drain pipe 11, the upper wall surface of the temperature adjusting cylinder 5 is fixedly provided with a filter pipe 12, the filter pipe 12 is internally and fixedly provided with a filter filling 13, the filter pipe 12 is internally and fixedly provided with an air supply fan 14, the pressure limiting structure comprises a pressure limiting pipe 15, the pressure limiting pipe 15 is an inverted funnel-shaped pipe with a wide lower end and a narrow upper end, the lower end of the pressure limiting pipe 15 is fixedly arranged on the upper wall surface in the culture box 1, the utility model discloses a solar energy collecting device, including incubator 1, pressure limiting pipe 15, screw rod 21, solenoid valve 22, illuminating lamp 23, wall fixed mounting has ultraviolet lamp 24, wall fixed mounting has culture frame 25 in the incubator 1, the mounting groove has been seted up on the culture frame 25, slidable mounting has sealed ball 16 outside the incubator 3, fixed mounting has pressure limiting spring 17 on the sealed ball 16, set up the screw hole in the wall on the pressure limiting pipe 15, threaded connection has screw rod 18 on the pressure limiting pipe 15, it has filter sleeve 19 to just position sealed ball 16 downside fixed mounting in the pressure limiting pipe 15, wall fixed mounting has pillar 20 under the incubator 3, wall fixed mounting has outlet pipe 21 in the incubator 1, outlet pipe 21 inside wall fixed mounting has solenoid valve 22, wall fixed mounting has illuminating lamp 23 on the incubator 1, wall fixed mounting has ultraviolet lamp 24 in the incubator 1, back wall fixed mounting has culture frame 25 in the incubator 1, the mounting groove has been seted up on the culture frame 25, slidable mounting has culture dish 26 in the culture dish 26, fixed mounting has upper seal cover 27 on the culture dish 26, culture dish 26 lower wall fixed mounting has supporting seat 28.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Example (b): as shown in fig. 1, the electric heating tube 6, the air pump 4, the heater 9, the electromagnetic valve 22, the lighting lamp 23, the ultraviolet lamp 24, and the air supply fan 14 are connected to an external controller and a power supply through wires, firstly, an operator turns on the electromagnetic valve 22 to spray and clean the inside, turns on the ultraviolet lamp 24 to sterilize and disinfect, and assists the operator to observe through the top lighting lamp 23, and cleans the temperature adjusting cylinder 5 through the water feeding tube 10 and the water discharging tube 11, and then adds temperature adjusting oil, turns on the heater 9 to heat the oil through the electric heating tube 6, and heats the air feeding tube 7 uniformly through the heat conduction of the oil, turns on the upper air supply fan 14, and the clean air is filtered through the filter filling 13, and then is heated through the air feeding tube 7, enters from the lower end of the thermal insulation box 3, and is heated uniformly to reach a desired temperature through temperature rise, and a certain air pressure is formed inside, the pressure limiting spring 17 is adjusted by the rotating screw 18 to adjust the preset pressure, when the inside reaches the pressure consistent with the pressure of the pressure limiting spring 17, the inside, the gas pushes the sealing ball 16 to move upwards, and is discharged from the side, so as to form a unidirectional exhaust hole, and prevent the air from being filled in the air pump 4, and the air from being exhausted outside, and the air from being exhausted in the culture box, and the culture box 3, and the air can be killed, and the culture box can be used for the air, and the culture box can be used for the culture box, and the culture box can be used for the culture and the culture box can be used for the culture.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides a stem cell is with cultivateing equipment, includes incubator (1), its characterized in that, incubator (1) outer fixed mounting has mounting bracket (2), mounting bracket (2) outer fixed mounting has insulation can (3), insulation can (3) suit in outside incubator (1), form closed cavity in insulation can (3) and incubator (1), insulation can (3) outer fixed mounting has air pump (4), air pump (4) input end fixed mounting is in closed cavity, insulation can (3) outer fixed mounting has temperature regulating device, wall fixed mounting has the finite pressure structure on incubator (1).

2. The culture equipment for the stem cells, according to claim 1, wherein the temperature control air supply device comprises a temperature control cylinder (5), the temperature control cylinder (5) is fixedly installed on a side wall surface of a heat preservation box (3), an electric heating pipe (6) is fixedly installed in the temperature control cylinder (5), an air supply pipe (7) is fixedly installed in the temperature control cylinder (5), an output end of the air supply pipe (7) penetrates through the heat preservation box (3) and the culture box (1) and is fixedly installed on a lower wall surface of the culture box (1), an output end of the air supply pipe (7) is fixedly installed with a flow blocking cover (8), heaters (9) are fixedly installed at two ends of the electric heating pipe (6), the heaters (9) are installed on a side wall surface of the temperature control cylinder (5) in a specified mode, the electric heating pipe (6) and the air supply pipe (7) are spiral pipes, and the electric heating pipe (6) and the air supply pipe (7) are installed in a sleeved mode.

3. The stem cell culture equipment according to claim 2, wherein a water feeding pipe (10) is fixedly installed at the top end of the side wall surface of the temperature adjusting cylinder (5), and a water discharging pipe (11) is fixedly installed at the bottom end of the side wall surface of the temperature adjusting cylinder (5).

4. The stem cell culture apparatus according to claim 3, wherein a filter tube (12) is fixedly installed on the upper wall surface of the temperature-adjusting cylinder (5), a filter filler (13) is fixedly installed in the filter tube (12), and an air supply fan (14) is fixedly installed in the filter tube (12).

5. The culture equipment for the stem cells, according to claim 1, wherein the pressure limiting structure comprises a pressure limiting pipe (15), the pressure limiting pipe (15) is an inverted funnel-shaped pipe with a wide lower end and a narrow upper end, the lower end of the pressure limiting pipe (15) is fixedly installed on the inner upper wall surface of the incubator (1), the upper end of the pressure limiting pipe (15) is fixedly installed outside the incubator (3), a sealing ball (16) is installed in the incubator (3) in a sliding manner, a pressure limiting spring (17) is fixedly installed on the sealing ball (16), a threaded hole is formed in the upper wall surface of the pressure limiting pipe (15), a screw rod (18) is connected to the upper thread of the pressure limiting pipe (15), and a filter sleeve (19) is fixedly installed in the pressure limiting pipe (15) and below the sealing ball (16).

6. The stem cell culture apparatus according to claim 1, wherein the lower wall surface of the incubator (3) is fixedly provided with a support (20).

7. The culture equipment for stem cells, according to claim 5, characterized in that a water outlet pipe (21) is fixedly installed on the inner lower wall surface of the incubator (1), an electromagnetic valve (22) is fixedly installed on the inner side wall surface of the water outlet pipe (21), an illuminating lamp (23) is fixedly installed on the upper wall surface of the incubator (1), and an ultraviolet lamp (24) is fixedly installed on the inner wall surface of the incubator (1).

8. The culture apparatus for stem cells according to claim 7, wherein a culture rack (25) is fixedly installed on the inner rear wall surface of the culture box (1), the culture rack (25) is provided with an installation groove, a culture dish (26) is slidably installed in the culture rack (25), an upper cover (27) is fixedly installed on the culture dish (26), and a support seat (28) is fixedly installed on the lower wall surface of the culture dish (26).