Cell culture flask holder with good protection

Abstract

The utility model discloses a cell culture bottle bracket with good protection, the bearing plate is equipped with the hole of placing of multiple sizes, and is equipped with rubber clamping ring, can adapt to the cell culture bottle of different thickness, ensures the stability of bottle when transporting or storing, when the bearing frame is installed on the locking block of different height, can change the interval between the upper and lower pair of bearing frame, thereby adapt to the cell culture bottle of different height, ensure that the bracket can be flexible and adapt to various size culture bottles when using, first sleeve cooperation first damper and first, second spring, effectively absorb and disperse the vibration in the vertical direction, provide buffering and protection, second sleeve cooperation second damper and third spring, further enhance the transverse vibration absorption capacity, realize the effective weakening to transverse vibration, ensure that the bracket can keep stable under various motion state, prevent cell culture bottle from being impacted and vibrating, further protect culture bottle and its contents.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cradle device field, specifically, relate to a cell culture bottle cradle with good protection. BACKGROUND

[0002] The cell culture bottle cradle is mainly used for protecting the cell culture bottle during transportation, storage and operation, avoiding the breakage of the bottle or the leakage of the cell culture liquid caused by accidental collision, vibration or other physical impact. It provides stable support and effective shock absorption for the cell culture bottle through solid structure design and high-strength material, ensuring the smooth progress of cell culture experiments and reducing the risk of experiment interruption and sample loss. In addition, the cradle with good protection can also improve the cleanliness of the working environment and the safety of the operators.

[0003] The existing device has the following disadvantages: the existing device lacks different size placing grooves, and cannot effectively clamp and protect bottles of different diameters. The existing cradle may only be suitable for culture bottles within a certain height range, and cannot flexibly adjust the height of the cradle to adapt to different experimental needs, limiting the use range of the cradle. The existing cradle may only rely on simple shims or foam materials to provide limited shock absorption effect, and cannot effectively absorb and disperse vertical and lateral vibrations, increasing the possibility of damage to the bottle and its contents. SUMMARY

[0004] The utility model aims at providing a cell culture bottle cradle with good protection to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cell culture bottle cradle with good protection, comprising a base plate, a damping mechanism installed below the base plate, a threaded hole provided in the center of the top of the base plate and threadedly connected with a fixed rod, a bearing frame installed on the fixed rod, and a bearing plate installed on the bearing frame.

[0006] As a preferred technical scheme of the utility model, four groups of bearing grooves are provided on the bearing frame, and protrusions that mutually engage are fixedly installed on the lower side wall of the bearing groove and the upper side wall of the bearing plate. Locking pieces are fixedly installed around the bottom end of the fixed rod, and locking blocks are installed equidistantly on the fixed rod. A sliding hole is provided in the middle of the bearing frame.

[0007] As a preferred technical scheme of the utility model, an auxiliary groove that can pass through the locking piece and the locking block is provided on the sliding hole, a guide groove that can pass through the locking block is provided on the side wall of the auxiliary groove, a locking groove is provided above the end of the guide groove and engages with the locking block, a plurality of size placing holes are provided on the bearing plate, and rubber clamping rings are fixedly installed on the inner wall of the placing holes.

[0008] As a preferred technical scheme of the utility model, the damping mechanism comprises a first sleeve fixedly installed at the bottom of the chassis, the first sleeve bottom penetrates and is slidably connected with the top end of a first damper, the top end of the first damper is fixedly connected with a first spring between the inner top of the first sleeve and a baffle, the bottom end of the first damper is fixedly installed with a sliding plate, and the second spring is fixedly connected between the first sleeve bottom and the sliding plate and wraps the first damper.

[0009] As a preferred technical scheme of the utility model, the damping mechanism comprises a first sleeve fixedly installed at the bottom of the chassis, the first sleeve bottom penetrates and is slidably connected with the top end of a first damper, the top end of the first damper is fixedly connected with a first spring between the inner top of the first sleeve and a baffle, the bottom end of the first damper is fixedly installed with a sliding plate, and the second spring is fixedly connected between the first sleeve bottom and the sliding plate and wraps the first damper.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] (1) The bearing plate is provided with a plurality of size placing holes and is equipped with a rubber clamping ring, which can adapt to cell culture bottles of different thicknesses, ensure that the bottles are stable and do not shake during transportation or storage, and prevent liquid leakage.

[0012] (2) The locking block of different height can change the spacing between the upper and lower pairs of bearing frames, so that the cell culture bottles of different heights can be better adapted, and the bracket can be flexibly adapted to culture bottles of various sizes during use.

[0013] (3) The first sleeve cooperates with the first damper and the first and second springs to effectively absorb and disperse the vertical vibration, provide buffering and protection, prevent the cell culture bottle from being impacted and vibrated, and ensure that the stability of the culture solution is not affected.

[0014] (4) The second sleeve cooperates with the second damper and the third spring to further enhance the transverse vibration absorption capacity, effectively weaken the transverse vibration, ensure that the bracket can remain stable in various motion states, and further protect the culture bottle and its contents. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0016] Figure 1 It is a whole structure schematic view of the cell culture bottle bracket with good protection according to the utility model embodiment.

[0017] Figure 2 is a structure schematic view of a cell culture bottle cradle fixing rod with good protection according to an embodiment of the present application;

[0018] Figure 3 is a structure schematic view of a cell culture bottle cradle bearing frame with good protection according to an embodiment of the present application;

[0019] Figure 4 is a structure schematic view of a cell culture bottle cradle damping mechanism with good protection according to an embodiment of the present application.

[0020] Reference signs:

[0021] 1, base plate; 2, damping mechanism; 3, fixing rod; 4, bearing frame; 5, bearing plate; 6, bearing groove; 7, protrusion; 8, locking piece; 9, locking block; 10, sliding hole; 11, auxiliary groove; 12, guide groove; 13, locking groove; 14, placing hole; 15, rubber clamping ring; 16, first sleeve; 17, first damper; 18, first spring; 19, sliding plate; 20, second spring; 21, second damper; 22, second sleeve; 23, third spring; 24, bottom cylinder. DETAILED DESCRIPTION

[0022] Next, the utility model will be further described in combination with the drawings and specific embodiments:

[0023] Please refer to Figures 1-4 , a cell culture bottle cradle with good protection according to an embodiment of the present application, including base plate 1, the bottom of base plate 1 is installed with damping mechanism 2, the top center of base plate 1 is provided with threaded hole and is connected with fixing rod 3, fixing rod 3 is installed with bearing frame 4, bearing frame 4 is installed with bearing plate 5.

[0024] Among them, damping mechanism 2 is used to weaken the vibration in horizontal and vertical directions, and bearing frame 4 and bearing plate 5 can place cell culture bottles of different sizes.

[0025] In the embodiment, four groups of bearing grooves 6 are arranged on bearing frame 4, protrusions 7 that are mutually engaged are fixedly installed on the lower side wall of bearing groove 6 and the upper side wall of bearing plate 5, locking pieces 8 are fixedly installed around the bottom end of fixing rod 3, locking blocks 9 are installed on fixing rod 3 at equal intervals, and sliding holes 10 are formed in the middle of bearing frame 4.

[0026] Among them, sliding hole 10 is slidably connected with fixing rod 3, so that bearing frame 4 can rotate or vertically move up and down.

[0027] In the embodiment, the sliding hole 10 is provided with an auxiliary groove 11 capable of passing through the locking piece 8 and the locking block 9, the sliding hole 10 is provided with a guide groove 12 capable of passing through the locking block 9 on the side wall of the auxiliary groove 11, the guide groove 12 is provided with a locking groove 13 above the end and clamped with the locking block 9, the bearing plate 5 is provided with a plurality of size placing holes 14, and the rubber clamping ring 15 is fixedly installed on the inner wall of the placing hole 14.

[0028] Wherein, the locking piece 8 clamps the auxiliary groove 11 so that the bottommost bearing frame 4 cannot rotate, the locking block 9 clamps the locking groove 13 so that the bearing frame 4 is limited on the different heights of the fixed rod 3, and the rubber clamping ring 15 has the effect of clamping the cell culture bottle and has a certain buffering effect.

[0029] In the embodiment, the damping mechanism 2 includes a first sleeve 16 fixedly installed at the bottom of the chassis 1, the first sleeve 16 is penetrated and slidably connected with the top end of the first damper 17, the first damper 17 is fixedly connected with the first spring 18 between the top of the inner side of the first sleeve 16 and the baffle, the bottom end of the first damper 17 is fixedly installed with the sliding plate 19, and the second spring 20 is fixedly connected between the bottom of the first sleeve 16 and the sliding plate 19 and wraps the first damper 17.

[0030] Wherein, the first sleeve 16 cooperates with the first damper 17, the first spring 18 and the second spring 20 to play a buffering role in the vertical direction.

[0031] In the embodiment, the first sleeve 16 is connected with the top end of the second damper 21 through the rotating piece around the middle of the outer wall, the bottom end of the second damper 21 is slidably connected with the second sleeve 22, the third spring 23 is fixedly connected between the bottom end of the second damper 21 and the bottom of the inner side of the second sleeve 22, the second sleeve 22 is connected with the side wall of the bottom cylinder 24 through the rotating piece at the bottom, and the sliding plate 19 is slidably connected with the bottom of the inner side of the bottom cylinder 24.

[0032] Wherein, the second sleeve 22 cooperates with the second damper 21 and the third spring 23 to play a buffering role in the horizontal direction.

[0033] In the specific application, first, the fixed rod 3 is screwed in the middle of the base plate 1, the appropriate bearing plate 5 is selected according to the thickness of the cell culture bottle, then the bearing plate 5 is installed into the bearing groove 6 of the bearing frame 4, the sliding hole 10 is passed through the top of the fixed rod 3, and the locking block 9 is aligned with the auxiliary groove 11, so that it can be passed through, finally the bearing frame 4 is moved to the base plate 1, the locking piece 8 is clamped in the auxiliary groove 11, then the cell culture bottle is placed in the rubber clamping ring 15, then another bearing frame 4 is prepared, and the above operation is repeated until the bearing frame 4 is located at the appropriate height, and the locking block 9 is located at the intersection of the auxiliary groove 11 and the guide groove 12, at this time, the bearing frame 4 is rotated, the locking block 9 slides along the guide groove 12 until the locking block 9 falls into the locking groove 13, the cell culture bottle is placed in the rubber clamping ring 15 again, and the above operation is repeated to stack multiple layers of cell culture bottles.

[0034] In the description of the present application, it should be pointed out that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top end", "bottom end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and are not intended to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements inside. For ordinary skilled persons in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] Finally, it should be pointed out that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A cell culture flask holder with improved protection, characterized in that, Including chassis (1), the shock attenuation mechanism (2) is installed below the chassis (1), the threaded hole is formed in the top center of the chassis (1) and is fixed with the fixed rod (3) by screwing, the bearing frame (4) is installed on the fixed rod (3), the bearing plate (5) is installed on the bearing frame (4); Four groups of bearing grooves (6) are arranged on the bearing frame (4), the protrusions (7) are fixedly installed on the side wall of the bearing groove (6) and the side wall of the bearing plate (5), the locking piece (8) is fixedly installed on the bottom end of the fixed rod (3), the locking block (9) is installed on the fixed rod (3), the sliding hole (10) is formed in the middle of the bearing frame (4); The auxiliary groove (11) capable of passing through the locking piece (8) and the locking block (9) is formed in the sliding hole (10), the guide groove (12) capable of passing through the locking block (9) is formed in the side wall of the auxiliary groove (11), the locking groove (13) is formed above the end of the guide groove (12) and is engaged with the locking block (9), the placing hole (14) of various sizes is formed in the bearing plate (5), and the rubber clamping ring (15) is fixedly installed on the inner wall of the placing hole (14).

2. The cell culture bottle holder according to claim 1, wherein The shock attenuation mechanism (2) includes the first sleeve (16) fixedly installed on the bottom of the chassis (1), the first sleeve (16) penetrates and is slidably connected with the top end of the first damper (17), the first spring (18) is fixedly connected between the top end of the first damper (17) and the inner top of the first sleeve (16) through the baffle, the slide plate (19) is fixedly installed on the bottom end of the first damper (17), and the second spring (20) is fixedly connected between the bottom of the first sleeve (16) and the slide plate (19) and wraps the first damper (17).

3. The cell culture bottle holder according to claim 2, wherein The second damper (21) is connected to the top end of the first sleeve (16) through the rotating piece, the second damper (21) is slidably connected with the second sleeve (22), the third spring (23) is fixedly connected between the bottom end of the second damper (21) and the inner bottom of the second sleeve (22), the second sleeve (22) is connected to the side wall of the bottom sleeve (24) through the rotating piece, and the slide plate (19) is slidably connected to the inner bottom of the bottom sleeve (24).

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