Cell culture bottle with anti-falling structure

Abstract

The utility model discloses a cell culture bottle with an anti-falling structure, and relates to the technical field of cell culture bottles. The bottle comprises a bottle body, the top of the bottle body is provided with a bottle nozzle, the surface of the bottle nozzle is in threaded connection with a bottle cap, the top of the bottle cap is provided with a ventilation assembly used for adjusting the air inflow, the surface of the bottle body is sleeved with a protection assembly used for preventing falling, and one side of the top of a first fixing disc is provided with a first semicircular groove. Through the arrangement of the protection assembly, during cell culture, the inflation nozzle can be connected to an external inflation device, gas is inflated into the air bag gasket through the inflation nozzle, along with inflation of the gas, the air bag gasket expands, the stop valve is closed, gas leakage is avoided, and due to the fact that the whole air bag gasket is connected to the surface of the bottle body in a sleeving mode, the air bag gasket is not prone to falling off. The air bag gasket is arranged on the bottle body and can protect the bottle body, and the air bag gasket is flexible and can buffer the bottle body when the bottle body falls, so that the anti-falling capability of the bottle body is improved.

Description

Technical Field

[0001] The utility model belongs to the field of cell culture bottles, and in particular relates to a cell culture bottle with an anti-fall structure. Background Art

[0002] In the field of cell genetics in the prior art, cell culture bottles are usually used to contain cell culture fluid and culture cells.

[0003] A Chinese patent with publication number CN208829692U discloses a cell culture bottle, comprising a bottle body, an end cap and a sealing member. The bottle body is a hollow cylindrical structure having a receiving cavity, and one end of the bottle body is provided with an opening connected to the receiving cavity. The end cap is detachably mounted on the edge of the opening to seal the opening, and the end cap comprises a bottom wall and a side wall arranged circumferentially around the bottom wall. The sealing member is covered on the surface of the bottom wall facing the bottle body and is fixedly connected to the end cap. The cell culture bottle provided by the utility model has a better sealing effect.

[0004] However, cell culture flasks are used as containers for cell culture. Some cells need to be exposed to air during the culture period to assist the growth of the cells. However, the amount of air entering the cell culture flask cannot be adjusted, which affects the efficiency of cell culture growth. In addition, the cell culture flask lacks protection, so when it falls, it will break.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a cell culture bottle with an anti-fall structure, which solves the problem that the cell culture bottle proposed in the above background technology is used as a holding tool for cell culture, some cells need to be exposed to air during the culture period to assist the growth of the cells, and the air intake of the cell culture bottle cannot be adjusted, which affects the efficiency of cell culture growth, and the cell culture bottle lacks protection, resulting in the bottle body being broken when it falls.

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

[0008] A cell culture bottle with an anti-fall structure comprises: a bottle body, a bottle mouth is arranged on the top of the bottle body, a bottle cap is threadedly connected to the surface of the bottle mouth, a ventilation component for adjusting the air intake is arranged on the top of the bottle cap, and a protective component for anti-fall is sleeved on the surface of the bottle body.

[0009] Optionally, the ventilation assembly includes a first connecting ring arranged on the top of the bottle cap, a first fixed disk is arranged inside the top of the first connecting ring, a second connecting ring is rotatably connected to the top of the first connecting ring, a second fixed disk is arranged inside the bottom of the second connecting ring, a rotating block is arranged in the middle of the top of the first fixed disk, and the top of the rotating block is rotatably connected to the middle of the bottom of the second fixed disk.

[0010] Optionally, a first semicircular groove is formed on one side of the top of the first fixing plate, and a plurality of first ventilation holes are formed inside the first semicircular groove.

[0011] Optionally, a second semicircular groove is formed on the other side of the top of the second fixing plate, and a plurality of second ventilation holes are formed inside the second semicircular groove.

[0012] Optionally, a first cotton yarn pad for filtering protection is provided on the inner top surface of the first connecting ring, and a second cotton yarn pad for filtering protection is provided on the top of the second connecting ring.

[0013] Optionally, the protection component includes an airbag gasket sleeved on the surface of the bottle body, an inflation nozzle is connected to one side of the top of the airbag gasket, and a stop valve for opening and closing is provided on the side of the inflation nozzle.

[0014] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0015] 1. Through the arrangement of the ventilation component and the protection component, the bottle body is used as a holding tool for cell culture. During the cell culture, the second connecting ring can be rotated according to the needs of the cell culture, so that the second connecting ring drives the second fixing plate to rotate on the surface of the first fixing plate at the top of the first connecting ring. Since the first fixing plate and the second fixing plate are respectively provided with a first semicircular groove and a second semicircular groove on one side of the surface, and the first semicircular groove and the second semicircular groove are respectively provided with a first ventilation hole and a second ventilation hole inside, as the second fixing plate rotates on the surface of the first fixing plate, the first ventilation hole and the second ventilation hole are aligned, so that the bottle The air enters the interior of the bottle body, and the rotation amplitude of the second fixed disk can be adjusted according to the demand for air for cell culture, thereby adjusting the number of exposed first vents, thereby improving the efficiency of cell culture. During the cell culture, the inflation nozzle can be connected to an external inflation device, so that gas is inflated into the interior of the airbag gasket through the inflation nozzle. As the gas is filled, it expands and the stop valve is closed to prevent gas leakage. Since the airbag gasket is integrally sleeved on the surface of the bottle body, the bottle body can be protected, and the flexibility of the airbag gasket can cushion the bottle body when it falls, thereby improving the anti-fall ability of the bottle body.

[0016] The specific implementation of the utility model is further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0018] In the figure:

[0019] Figure 1 It is a schematic diagram of the overall structure;

[0020] Figure 2 Schematic diagram of the bottle structure;

[0021] Figure 3 It is a schematic diagram of the ventilation component structure;

[0022] Figure 4 This is a schematic diagram of the protection component structure.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Bottle body; 2. Bottle mouth; 3. Bottle cap; 4. Ventilation assembly; 41. First connecting ring; 42. First fixing plate; 421. First semicircular groove; 422. First ventilation hole; 43. Second connecting ring; 44. Second fixing plate; 441. Second semicircular groove; 442. Second ventilation hole; 45. Rotating block; 5. Protection assembly; 51. Airbag gasket; 52. Inflating nozzle; 53. Stop valve; 6. First cotton yarn pad; 7. Second cotton yarn pad.

[0025] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0026] The utility model will now be further described in detail with reference to the accompanying drawings.

[0027] See also Figure 1-4As shown, in this embodiment, a cell culture bottle with an anti-fall structure is provided, including: a bottle body 1, a bottle mouth 2 is arranged on the top of the bottle body 1, a bottle cap 3 is threadedly connected to the surface of the bottle mouth 2, and a ventilation component 4 for adjusting the air intake is arranged on the top of the bottle cap 3. The bottle body 1 is used as a holding tool for cell culture. During the cell culture, the second connecting ring 43 can be rotated according to the needs of cell culture, so that the second connecting ring 43 drives the second fixing plate 44 to rotate on the surface of the first fixing plate 42 at the top of the first connecting ring 41. Since the first fixing plate 42 and the second fixing plate 44 are respectively provided with a first The semicircular groove 421 and the second semicircular groove 441 are provided with a first ventilation hole 422 and a second ventilation hole 442 respectively inside. As the second fixing plate 44 rotates on the surface of the first fixing plate 42, the first ventilation hole 422 and the second ventilation hole 442 are aligned, so that air enters the bottle body 1. At the same time, the rotation amplitude of the second fixing plate 44 can be adjusted according to the demand for cell culture air, and the amount of the first ventilation hole 422 exposed can be adjusted, so as to improve the efficiency of cell culture. The surface of the bottle body 1 is sleeved with a protective component 5 for preventing falling.

[0028] One aspect of the application of this embodiment is: during cell culture, the inflation nozzle 52 can be connected to an external inflation device, so that gas is filled into the interior of the airbag gasket 51 through the inflation nozzle 52. As the gas is filled, it expands and the stop valve 53 is closed to prevent gas leakage. Since the airbag gasket 51 is integrally sleeved on the surface of the bottle body 1, the bottle body 1 can be protected, and the flexibility of the airbag gasket 51 can cushion the bottle body 1 when it falls, thereby improving the anti-fall ability of the bottle body 1. It should be noted that all electrical equipment involved in this application can be powered by batteries or external power supplies.

[0029] like Figure 1 As shown, in this embodiment, the inner top surface of the first connecting ring 41 is provided with a first cotton yarn pad 6 for filtering protection, and the top of the second connecting ring 43 is provided with a second cotton yarn pad 7 for filtering protection. The first cotton yarn pad 6 and the second cotton yarn pad 7 are provided to provide a sealing protection for the first connecting ring 41 and the second connecting ring 43, and the surfaces of the first cotton yarn pad 6 and the second cotton yarn pad 7 are provided with tiny micropores, which can prevent dust and impurities from entering without affecting the entry of air.

[0030] Embodiment 1:

[0031] In this embodiment, if Figure 3As shown, the ventilation assembly 4 includes a first connecting ring 41 arranged on the top of the bottle cap 3, a first fixing disk 42 is arranged inside the top of the first connecting ring 41, a second connecting ring 43 is rotatably connected to the top of the first connecting ring 41, a second fixing disk 44 is arranged inside the bottom of the second connecting ring 43, a rotating block 45 is arranged in the middle of the top of the first fixing disk 42, the top of the rotating block 45 is rotatably connected to the middle of the bottom of the second fixing disk 44, a first semicircular groove 421 is opened on one side of the top of the first fixing disk 42, a plurality of first ventilation holes 422 are opened inside the first semicircular groove 421, a second semicircular groove 441 is opened on the other side of the top of the second fixing disk 44, a plurality of second ventilation holes 442 are opened inside the second semicircular groove 441, and the bottle body 1 is used as a holding tool for cell culture. During cell culture, the bottle body 1 can be used according to the According to the needs of cell culture, the second connecting ring 43 is rotated, so that the second connecting ring 43 drives the second fixing plate 44 to rotate on the surface of the first fixing plate 42 at the top of the first connecting ring 41. Since the first fixing plate 42 and the second fixing plate 44 are respectively provided with a first semicircular groove 421 and a second semicircular groove 441 on one side of the surface, and the first semicircular groove 421 and the second semicircular groove 441 are respectively provided with a first ventilation hole 422 and a second ventilation hole 442 inside, as the second fixing plate 44 rotates on the surface of the first fixing plate 42, the first ventilation hole 422 and the second ventilation hole 442 are aligned, so that air enters the bottle body 1. At the same time, the rotation amplitude of the second fixing plate 44 can be adjusted according to the demand for cell culture air, and then the number of exposed first ventilation holes 422 can be adjusted, thereby improving the efficiency of cell culture.

[0032] Embodiment 2:

[0033] In this embodiment, if Figure 4 As shown, the protection component 5 includes an airbag gasket 51 sleeved on the surface of the bottle body 1, and an inflation nozzle 52 is connected to one side of the top of the airbag gasket 51, and a stop valve 53 for opening and closing is arranged on the side of the inflation nozzle 52. During cell culture, the inflation nozzle 52 can be connected to an external inflation device to fill gas into the interior of the airbag gasket 51 through the inflation nozzle 52. As the gas is filled, it expands and closes the stop valve 53 to prevent gas leakage. Since the airbag gasket 51 is integrally sleeved on the surface of the bottle body 1, the bottle body 1 can be protected, and the flexibility of the airbag gasket 51 can cushion the bottle body 1 when it falls, thereby improving the anti-fall ability of the bottle body 1.

[0034] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A cell culture bottle with an anti-fall structure, characterized in that: include: A bottle body (1), wherein a bottle mouth (2) is arranged at the top of the bottle body (1), a bottle cap (3) is threadedly connected to the surface of the bottle mouth (2), a venting component (4) for adjusting the air intake volume is arranged at the top of the bottle cap (3), and a protective component (5) for preventing falling is sleeved on the surface of the bottle body (1).

2. The cell culture bottle with an anti-fall structure according to claim 1, characterized in that: The ventilation assembly (4) comprises a first connecting ring (41) arranged at the top of the bottle cap (3); a first fixed disk (42) is arranged inside the top of the first connecting ring (41); a second connecting ring (43) is rotatably connected to the top of the first connecting ring (41); a second fixed disk (44) is arranged inside the bottom of the second connecting ring (43); a rotating block (45) is arranged in the middle of the top of the first fixed disk (42); and the top of the rotating block (45) is rotatably connected to the middle of the bottom of the second fixed disk (44).

3. The cell culture bottle with an anti-fall structure according to claim 2, characterized in that: A first semicircular groove (421) is provided on one side of the top of the first fixing plate (42), and a plurality of first ventilation holes (422) are provided inside the first semicircular groove (421).

4. The cell culture bottle with an anti-fall structure according to claim 2, characterized in that: A second semicircular groove (441) is provided on the other side of the top of the second fixing plate (44), and a plurality of second ventilation holes (442) are provided inside the second semicircular groove (441).

5. The cell culture bottle with an anti-fall structure according to claim 2, characterized in that: The inner top surface of the first connecting ring (41) is provided with a first cotton yarn pad (6) for filtering and protection, and the top of the second connecting ring (43) is provided with a second cotton yarn pad (7) for filtering and protection.

6. The cell culture bottle with an anti-fall structure according to claim 1, characterized in that: The protection component (5) comprises an airbag gasket (51) sleeved on the surface of the bottle body (1), a top side of the airbag gasket (51) is connected with an inflation nozzle (52), and a stop valve (53) for opening and closing is arranged on the side of the inflation nozzle (52).

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