CN218879881U

CN218879881U - Cell culture device for biotechnology research and development

Info

Publication number: CN218879881U
Application number: CN202222231882.5U
Authority: CN
Inventors: 杨斐; 李陆生
Original assignee: SHANGHAI TONGYUAN BIOTECHNOLOGY CO Ltd
Current assignee: SHANGHAI TONGYUAN BIOTECHNOLOGY CO Ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-04-18
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a cell breeding device is used in biotechnology research, concretely relates to cell cultivation technical field, the camera includes a supporting plate, the top of backup pad is provided with takes out dirt and cultivates the mechanism, take out dirt and cultivate the mechanism including setting up the hydraulic component at the backup pad top, hydraulic component's output is provided with the operation panel, the top of operation panel is provided with the artificial containers. The utility model discloses a setting up and taking out dirt and cultivating the mechanism, can extract the air dust that enters into the artificial containers when opening sealed lid, reduce the inside dust content of device, further increase the effect of the follow-up cultivation of cell, the detection head sets up in the inside of sealed lid and artificial containers simultaneously, can effectually avoid when detecting in the dust enters into the device, the staff's operation of being convenient for more.

Description

Cell culture device for biotechnology research and development

Technical Field

The utility model belongs to the technical field of the cell is cultivated, especially, relate to a cell breeding device is used in biotechnology research.

Background

The cell culture technology is characterized in that a cell is subjected to mass culture to become a simple single cell or a few differentiated multiple cells, which is an essential link of the cloning technology, a large amount of cells or metabolites thereof are obtained through the cell culture, the plant cell culture is one of the cell cultures, and the cell culture is usually completed in an incubator;

the utility model discloses a patent application publication number CN 209555252U's utility model discloses a cell breeding device for biotechnology research, including the artificial containers, the retaining chamber has been seted up respectively and has been cultivateed the chamber in the inside of artificial containers, and is provided with the baffle between retaining chamber and the cultivation chamber, the position that one side inner wall in retaining chamber is close to the top is opened there is the water inlet, and the inner wall threaded connection of water inlet has a screw plug, the position that one side inner wall in retaining chamber is located the bottom is opened there is the delivery port, and the inner wall of delivery port is provided with the outlet pipe, the top outer wall of outlet pipe is provided with the control valve, the position that the bottom outer wall of baffle is located in the middle is opened there is the outlet, and the inside of outlet is provided with the drain pipe. The utility model discloses can prevent that the inside that the dust in the air enters into the artificial incubator leads to the survival rate of cell to reduce, can prevent to drop from the inside of standing groove and make the culture dish receive the damage because external vibration leads to the culture dish, can prevent to take place to slide because frictional force is not enough to lead to artificial incubator and ground.

But above-mentioned technical scheme has certain drawback when using, for example plastics shell fragment and sealed pad, make test probe can prevent that the inside that the dust in the air enters into the incubator from causing the influence to lead to the reduction of the survival rate of cell to the cultivation of cell when detecting the temperature of incubator inside, but test probe sets up the outside at the device, need sieve test probe in the device and seal it through plastics shell fragment deformation with test probe when detecting, but still can be with some dusts enter into the device when test probe fills in the device in, simultaneously with test probe looks mutual friction when plastics shell fragment deformation, it is great to lead to frictional force, the difficult staff operation, and when the device was opened, the whole exposure of device is in the air, lead to the dust to enter into the device easily, lead to the inside dust of device too much, influence the cultivation effect of cell.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cell breeding device is used in biotechnology research, the test probe who aims at solving the above-mentioned existence sets up the outside at the device, need sieve test probe in going into the device and seal it through plastics shell fragment deformation when examining, but still can be by the way some dust enter into the device when test probe fills in the device in, simultaneously with test probe looks mutual friction when plastics shell fragment deformation, it is great to lead to frictional force, difficult staff's operation, and when the device was opened, the device is whole to be exposed in the air, lead to the dust to enter into the device easily, lead to the inside dust of device too much, influence the problem of the cultivation effect of cell.

The utility model discloses a realize like this, the utility model provides a following technical scheme: a cell culture device for biotechnology research comprises a support plate, wherein a dust extraction culture mechanism is arranged at the top of the support plate;

the dust extraction cultivation mechanism comprises a hydraulic component arranged at the top of the supporting plate, an operating platform is arranged at the output end of the hydraulic component, a cultivation box is arranged at the top of the operating platform, a sealing cover is movably connected to the top of the cultivation box, and a sealing gasket is arranged between the cultivation box and the sealing cover;

the top of the inner wall of the sealing cover is provided with an elastic pull rope, the bottom of the elastic pull rope is provided with a detection head, and one side of the surface of the incubator is provided with two hand operation areas for operation.

In a preferred embodiment, the dust exhaust cultivating mechanism further comprises a vacuum pump arranged on one side of the bottom surface of the operation platform, and an input end of the vacuum pump is provided with an exhaust pipe.

In a preferred embodiment, a gathering hopper communicated with the air suction pipe is arranged at one end of the air suction pipe and on one side of the inner wall of the incubator, and the cross section of the gathering hopper is trapezoidal.

In a preferred embodiment, a carbon dioxide gas storage tank is arranged at one end of the bottom of the operating platform, which is far away from the vacuum pump, the carbon dioxide gas storage tank is communicated with the cultivation box through a conduit, and electric valves are arranged at the joint of the carbon dioxide gas storage tank and the suction pipe and the joint of the suction pipe and the gathering hopper.

In a preferred embodiment, a viewing window is arranged on the top of the sealing cover and above the hand operation area for observation.

In a preferred embodiment, the bottom of the supporting plate is provided with a plurality of universal wheels, and both ends of the surface of the incubator are provided with handles.

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

the utility model discloses a set up the dirt breeding mechanism of taking out, compare with prior art, use through the mutual cooperation of exhaust tube and gathering together the fill, extract the air dust that enters into the artificial containers when opening sealed lid, reduce the dust content in the device inside to gather together the cross-sectional shape of fill and set up to trapezoidal, conveniently gather together when extracting the air dust in the artificial containers, efficiency and effect when increasing the air dust extraction, further increased the effect of the follow-up cultivation of cell;

when simultaneously follow-up examining, can pass through two hand operation regions, staff's hand stretches into in the hand operation region, stimulates the elasticity stay cord and detects the head and detect the cell through the observation window to it sets up in the inside of sealed lid and artificial containers to detect the head, can effectually avoid when detecting in the dust enters into the device, the staff's operation of being convenient for more.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a side view of the overall structure of the present invention.

Fig. 3 is a front view of the sealing cover of the present invention.

In the figure: 1. a support plate; 2. a hydraulic assembly; 3. an operation table; 4. an incubator; 5. a sealing cover; 6. an elastic pull rope; 7. a detection head; 8. a hand operation area; 9. a vacuum pump; 10. an air exhaust pipe; 11. gathering a hopper; 12. a carbon dioxide gas storage tank; 13. an electrically operated valve; 14. an observation window; 15. a universal wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

As shown in the attached figures 1-3, the cell culture device for biotechnology research comprises a support plate 1, wherein a dust extraction culture mechanism is arranged at the top of the support plate 1;

the dust extraction cultivation mechanism comprises a hydraulic component 2 arranged on the top of the support plate 1, an operation table 3 is arranged at the output end of the hydraulic component 2, a cultivation box 4 is arranged on the top of the operation table 3, a sealing cover 5 is movably connected to the top of the cultivation box 4, and a sealing gasket is arranged between the cultivation box 4 and the sealing cover 5;

the top of the inner wall of the sealing cover 5 is provided with an elastic pull rope 6, the bottom of the elastic pull rope 6 is provided with a detection head 7, and one side of the surface of the incubator 4 is provided with two hand operation areas 8 for operation.

Referring to fig. 1 and 2, take out dirt and cultivate mechanism still including setting up vacuum pump 9 in operation panel 3 bottom surface one side, vacuum pump 9's input is provided with exhaust tube 10, vacuum pump 9's setting, and through exhaust tube 10 when making things convenient for vacuum pump 9 to start-up the air extraction facilitates the use.

Referring to the attached

drawings

2 and 3, one end of the exhaust tube 10 and one side of the inner wall of the incubator 4 are provided with a gathering hopper 11 communicated with the exhaust tube 10, the cross section of the gathering hopper 11 is trapezoidal, the gathering hopper 11 and the exhaust tube 10 are matched with each other for use, air in the incubator 4 can be extracted conveniently, meanwhile, the cross section of the gathering hopper 11 is trapezoidal, the gathering hopper can be used for gathering air in the incubator 4 conveniently, efficiency and effect during air extraction are improved, and dust in the incubator 4 can be extracted conveniently.

Referring to fig. 1, 2, the one end of keeping away from vacuum pump 9 in the bottom of operation panel 3 is provided with carbon dioxide case 12 of bankeing up with gas, carbon dioxide case 12 of bankeing with gas is linked together through pipe and artificial containers 4, carbon dioxide case 12 of bankeing with gas extraction tube 10 junction and exhaust tube 10 all are provided with electric valve 13 with the junction of gathering together fill 11, carbon dioxide case 12 of bankeing with gas sets up and conveniently injects carbon dioxide in artificial containers 4, make things convenient for the cell culture in artificial containers 4, pass through electric valve 13's setting simultaneously, it is convenient to seal in artificial containers 4.

Referring to fig. 1, 2 and 3, an observation window 14 for observation is arranged at the top of the sealing cover 5 and above the hand operation area 8, and the arrangement of the observation window 14 facilitates the observation of the inside condition of the incubator 4 by the operator, so as to facilitate the operation of the operator.

Referring to fig. 1, 2 and 3, the bottom of the supporting plate 1 is provided with a plurality of universal wheels 15, the two ends of the surface of the incubator 4 are provided with handles, the universal wheels 15 are arranged to facilitate the displacement of the worker through a handle pushing device, and the convenience of the device during the displacement is improved.

The utility model discloses the theory of operation: the utility model discloses the device that makes is when using, open sealed lid 5, the culture dish that the staff will be equipped with the cell is placed in artificial containers 4, then close sealed lid 5, start through vacuum pump 9, use through exhaust tube 10 and gathering together mutually supporting of fighting 11, air that enters into artificial containers 4 when opening sealed lid 5 is extracted, reduce the dust content inside the device, and when extracting the dust in artificial containers 4, gather together the cross-sectional shape of fighting 11 and set up to trapezoidal, gather together when conveniently extracting the air in artificial containers 4, efficiency and effect when increasing the air extraction, conveniently extract the dust in artificial containers 4, simultaneously can also be through opening electric valve 13, inject carbon dioxide in artificial containers 4, facilitate cell culture;

and follow-up when examining, can pass through two hand operation region 8, staff's hand stretches into in the hand operation region 8, stimulates elasticity stay cord 6 and detects head 7 and detect the cell through observation window 14 to it is inside that the setting is at sealed lid 5 and artificial containers 4 to detect head 7, can effectually avoid when detecting the dust enter into the device in, the staff's operation of being convenient for more.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a cell culture device is used in biotechnology research, includes the backup pad, its characterized in that: the top of the supporting plate is provided with a dust extraction cultivation mechanism; the dust extraction cultivation mechanism comprises a hydraulic component arranged at the top of the supporting plate, an operating platform is arranged at the output end of the hydraulic component, a cultivation box is arranged at the top of the operating platform, a sealing cover is movably connected to the top of the cultivation box, and a sealing gasket is arranged between the cultivation box and the sealing cover; the top of the inner wall of the sealing cover is provided with an elastic pull rope, the bottom of the elastic pull rope is provided with a detection head, and one side of the surface of the incubator is provided with two hand operation areas for operation.

2. A cell culture apparatus for biotechnological research according to claim 1 characterised in that: the dust pumping cultivation mechanism further comprises a vacuum pump arranged on one side of the bottom surface of the operation platform, and an exhaust pipe is arranged at the input end of the vacuum pump.

3. A cell culture apparatus for biotechnological research according to claim 2, characterized in that: one end of the exhaust pipe is provided with a gathering hopper communicated with the exhaust pipe on one side of the inner wall of the incubator, and the cross section of the gathering hopper is trapezoidal.

4. A cell culture apparatus for biotechnological research according to claim 3 characterised in that: the one end of operation panel bottom keeping away from the vacuum pump is provided with carbon dioxide and deposits the gas tank, carbon dioxide deposits the gas tank and communicates with the artificial containers through the pipe, carbon dioxide deposits the junction of gas tank and exhaust tube and gathers together the junction of fighting and all is provided with electric valve.

5. A cell culture apparatus for biotechnological research according to claim 1, characterized in that: the top of sealed lid just is located the top in hand operation area and is provided with the observation window that is used for observing.

6. A cell culture apparatus for biotechnological research according to claim 1, characterized in that: the bottom of backup pad is provided with a plurality of universal wheels, the surperficial both ends of artificial containers all are provided with the handle.