Cell culture bottle
By setting protrusions and limiting blocks on the cell culture flasks, the problem of unstable flask stacking was solved, improving stacking stability and ease of operation, and ensuring the stability of cell culture and the accuracy of data management.
Patent Information
- Application Number
- CN202520407253.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-10
AI Technical Summary
Existing cell culture flasks lack restraining structures when stacked, resulting in unstable stacking, easy slippage or tipping, and affecting cell culture results.
The cell culture flask is equipped with a bump and limiting block structure. The interlocking of the bump and limiting block enhances the stability between the flasks. Elastic pads and scale markings are used to improve stability and ease of operation.
It enables stable stacking of cell culture flasks, reduces the risk of slippage, improves work efficiency, and facilitates data recording and management of cell growth space.
Smart Images
Figure CN223921423U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of cell culture, in particular to a cell culture bottle. BACKGROUND
[0002] There are a large number of studies on cells in medicine and biology, and glass bottles are often used as cell culture containers in the studies. When a large number of cells are cultured, multiple cell culture bottles are needed, and a large amount of space is needed to store the cell culture bottles, which will inevitably increase the investment cost of the cell room.
[0003] In order to save storage space, the existing cell culture bottles are stacked up and down. This placement method is prone to cause the stacked structure to be unstable due to the lack of limiting structure of the cell culture bottle itself, causing the cell bottle to slide or even fall, thereby affecting the cell culture effect and causing losses. CONTENT OF THE UTILITY MODEL
[0004] In order to improve the structural stability of the stacked cell culture bottle, the present application provides a cell culture bottle.
[0005] The cell culture bottle provided by the present application adopts the following technical scheme:
[0006] A cell culture bottle comprises a horizontally placed bottle body, one end of the bottle body in the length direction is formed with a bottle mouth, a bottle cap is detachably arranged on the bottle mouth, two protrusions are arranged on the top wall of the end of the bottle body away from the bottle cap, two recesses are arranged on the bottom wall of the end of the bottle body away from the bottle cap, the positions of the two protrusions and the two recesses correspond to each other, the protrusion of the lower bottle body is inserted into the recess of the upper bottle body, a limiting block is arranged on the inner wall of the recess of the bottle body, a limiting groove is arranged on the inner wall of the protrusion of the bottle body, and the limiting block of the upper bottle body is inserted into the limiting groove of the lower bottle body.
[0007] By adopting the above technical scheme, when two bottle bodies are stacked from top to bottom, the protrusion on the lower bottle body is inserted into the recess of the upper bottle body, and the limiting block of the upper bottle body is inserted into the limiting groove of the protrusion of the lower bottle body, thereby limiting the upper and lower stacked bottle bodies, so that the structural stability of the stacked cell culture bottle is better.
[0008] Preferably, an expanded groove is arranged on the inner wall of the protrusion, the expanded groove is located at the top end of the limiting groove, and the expanded groove is in communication with the limiting groove.
[0009] By adopting the above technical scheme, the expanded groove is arranged on the inner wall of the protrusion of the lower bottle body, so that the limiting block of the upper bottle body can be quickly and accurately inserted into the limiting groove of the lower bottle body.
[0010] Preferably, an elastic pad is arranged on the inner side wall of the limiting groove, and the elastic pad abuts against the limiting block.
[0011] By adopting the above technical scheme, when the limiting block of the upper bottle body is inserted into the limiting groove of the lower bottle body, the limiting block is abutted against the limiting groove by the elastic pad, so that the limiting block cannot easily come off from the limiting groove, and the structural stability of the stacked cell culture bottle is improved.
[0012] Preferably, the bottom end of the limiting block is provided as a sharp corner.
[0013] By adopting the above technical scheme, the limiting block is provided as a sharp corner, so that the upper bottle body can be accurately and quickly inserted into the limiting groove of the lower bottle body, and the work efficiency is improved.
[0014] Preferably, the protrusion and the groove are both provided as an L shape.
[0015] By adopting the above technical scheme, the protrusion on the lower bottle body is provided as an L shape, and the groove on the upper bottle body is provided as an L shape, so that the structural stability of the stacked cell culture bottle is further improved.
[0016] Preferably, the limiting block and the limiting groove are both provided as a plurality of ones, and the plurality of limiting blocks correspond to the plurality of limiting grooves one by one.
[0017] By adopting the above technical scheme, when the plurality of limiting blocks are inserted into the plurality of limiting grooves, the connectivity between the two bottle bodies stacked up and down is more stable, and the stability of the stacked structure of the cell culture bottle is further improved.
[0018] Preferably, a scale is arranged on the outer side wall of the bottle body.
[0019] By adopting the above technical scheme, the related data information of the cultured cells can be accurately grasped by the staff through the scale, and at the same time, the scale arranged on the outer side wall of the bottle body can also reserve sufficient growth space for the cells, and guarantee the experimental effect of the cell culture.
[0020] Preferably, a frosted layer is arranged on one end of the outer side wall of the bottle body close to the bottle mouth.
[0021] By adopting the above technical scheme, the end close to the bottle mouth is provided as frosted, so that the staff can mark and check the related information of the cell culture in the experimental process.
[0022] In summary, the present application has at least one of the following beneficial technical effects:
[0023] 1. The convex block and the limiting block are used when two bottle bodies are stacked from top to bottom. The convex block on the lower bottle body is inserted into the groove on the upper bottle body, and the limiting block on the upper bottle body is inserted into the limiting groove of the convex block on the lower bottle body, thereby limiting the stacked bottle bodies, and the structure stability of the stacked cell culture bottles is better.
[0024] 2. By means of the elastic pad, when the limiting block on the upper bottle body is inserted into the limiting groove on the lower bottle body, the limiting block is tightly pressed in the limiting groove by the elastic pad, so that the limiting block cannot easily come out of the limiting groove, and the structure stability of the stacked cell culture bottles is improved.
[0025] 3. By means of the scale, the staff can accurately master the related data information of the cultured cells, and at the same time, the scale arranged on the outer wall of the bottle body can also reserve sufficient growth space for the cells, and guarantee the experimental effect of cell culture. BRIEF DESCRIPTION OF DRAWINGS
[0026] Figure 1 It is a schematic diagram of the overall structure of the cell culture bottle of the present application;
[0027] Figure 2 It is an enlarged schematic diagram of A in the present application; Figure 1
[0028] Figure 3 It is a schematic diagram of the stacked state of two cell culture bottles of the present application.
[0029] Reference signs: 1, bottle body; 2, bottle mouth; 3, bottle cap; 4, convex block; 5, groove; 6, limiting block; 7, limiting groove; 8, flared groove; 9, elastic pad; 10, scale; 11, frosted layer; 12, chamfer. DETAILED DESCRIPTION
[0030] The following will be described in detail in combination with the accompanying drawings. Figures 1-3 The present application will be further described in detail.
[0031] The embodiment of the present application discloses a cell culture bottle.
[0032] Referring to Figure 1 , Figure 2 and Figure 3 , a cell culture bottle comprises a bottle body 1, a bottle mouth 2, a bottle cap 3 and two convex blocks 4. The bottle body 1 is placed horizontally on a plane, the bottle mouth 2 is located at one end of the bottle body 1 along the length direction of the bottle body 1, and the bottle cap 3 is threadedly detachably installed on the bottle mouth 2. The convex block 4 is installed at the other end of the bottle body 1 away from the bottle cap 3 along the length direction of the bottle body 1, the convex block 4 is arranged in an L shape, the convex block 4 is located at the corner of the top wall of the bottle body 1, the two convex blocks 4 are symmetrically arranged along the width direction of the bottle body 1, and the top end of the inner side wall of the convex block 4 is formed with a chamfer 12.
[0033] Two recesses 5 are formed on the bottom wall of the bottle body 1 away from the bottle cap 3, the recesses 5 are L-shaped, the recesses 5 are located at the corners of the bottle body 1, and the two recesses 5 are symmetrically formed along the width direction of the bottle body 1, and the two protrusions 4 correspond to the positions of the two recesses 5.
[0034] When the two bottle bodies 1 are stacked, the protrusions 4 on the lower bottle body 1 can be inserted into the recesses 5 of the upper bottle body 1, and the chamfer 12 on the protrusion 4 facilitates the insertion of the protrusion 4 into the recess 5. The cooperation of the protrusion 4 and the recess 5 can limit the upper bottle body 1, thereby improving the structural stability of the stacked cell culture bottle.
[0035] Two limiting blocks 6 are fixedly installed on the inner wall of the recess 5 of the bottle body 1, the two limiting blocks 6 are respectively located on the two inner walls of the recess 5, and the bottom end of the limiting block 6 is provided with a sharp corner.
[0036] Two limiting grooves 7 are formed on the inner wall of the protrusion 4 of the bottle body 1, the two limiting grooves 7 are respectively located on the two inner walls of the protrusion 4, and the two limiting blocks 6 correspond to the positions of the two limiting grooves 7. Two flared grooves 8 are formed on the inner wall of the protrusion 4, the two flared grooves 8 are respectively located at the top end of the two limiting grooves 7, and the limiting groove 7 is in communication with the flared groove 8.
[0037] Two elastic pads 9 are embedded and installed on the inner side wall of each limiting groove 7 of the protrusion 4, and the two elastic pads 9 are symmetrically installed along the width direction of the limiting groove 7. In this application, the elastic pad 9 can be selected as a rubber pad.
[0038] When the two bottle bodies 1 are stacked from top to bottom, the two protrusions 4 of the lower bottle body 1 are inserted into the two recesses 5 of the upper bottle body 1, and the four limiting blocks 6 of the upper bottle body 1 are inserted into the four limiting grooves 7 of the protrusion 4 of the lower bottle body 1, thereby limiting the two stacked bottle bodies 1 from each other, making the structure of the stacked cell culture bottle more stable.
[0039] When the limiting block 6 is inserted into the limiting groove 7 through the flared groove 8, the flared groove 8 guides the insertion of the limiting block 6, and because the limiting block 6 is provided with a sharp corner, the plurality of limiting blocks 6 can be quickly and accurately inserted into the plurality of limiting grooves 7, thereby improving the work efficiency of the operator. When the limiting block 6 is inserted into the limiting groove 7, the two elastic pads 9 clamp the limiting block 6, so that the limiting block 6 cannot easily separate from the limiting groove 7, thereby improving the structural stability of the stacked cell culture bottle.
[0040] The outer side of the bottle body 1 is provided with a scale 10. By identifying the scale 10, the staff can accurately master the relevant data information of the cultured cells. Meanwhile, the scale 10 is arranged on the outer side wall of the bottle body 1, so that sufficient growth space can be reserved for the cells, and the experimental effect of cell culture is guaranteed.
[0041] The outer side wall of the bottle body 1 is formed with a frosted layer 11 near the bottle neck of the bottle mouth 2. The frosted layer 11 is convenient for the staff to record, check and verify the relevant data information of the cultured cells during the experiment.
[0042] The implementation principle of the cell culture bottle in the embodiment of the present application is as follows: when two adjacent bottle bodies 1 are stacked from top to bottom, the protrusion 4 of the lower bottle body 1 is inserted into the groove 5 of the upper bottle body 1, and the plurality of limiting blocks 6 of the upper bottle body 1 are one-to-one inserted into the plurality of limiting grooves 7 of the protrusion 4 of the lower bottle body 1, thereby limiting the two adjacent stacked bottle bodies 1 from each other, so that the structure of the stacked cell culture bottle is more stable.
[0043] The above is only an optional embodiment of the present disclosure, and is not used to limit the present disclosure. For those skilled in the art, the present disclosure can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure shall be included in the protection scope of the present disclosure.
Claims
1. A cell culture flask, characterized by: The utility model provides a bottle body (1) is placed horizontally, and the one end of length direction of bottle body (1) forms bottle mouth (2), and the bottle cap (3) can be detachably arranged on bottle mouth (2), and the top wall of the one end of bottle body (1) away from bottle cap (3) is provided with two lugs (4), and the bottom wall of the one end of bottle body (1) away from bottle cap (3) is provided with two recesses (5), and the lug (4) of below bottle body (1) is inserted in the recess (5) of above bottle body (1), and the inner wall of recess (5) is provided with limiting block (6), and the inner wall of lug (4) is provided with limiting slot (7), and the limiting block (6) of above bottle body (1) is inserted in the limiting slot (7) of below bottle body (1).
2. The cell culture flask of claim 1, wherein: The inner side wall of lug (4) is provided with flared slot (8), and flared slot (8) is located at the top end of limiting slot (7), and flared slot (8) is communicated with limiting slot (7).
3. The cell culture flask of claim 1, wherein: The inner side wall of limiting slot (7) is provided with elastic pad (9), and elastic pad (9) abuts against limiting block (6).
4. The cell culture flask of claim 1, wherein: The bottom end of limiting block (6) is provided as a sharp angle.
5. The cell culture flask of claim 1, wherein: The lug (4) and recess (5) are provided as L type.
6. The cell culture flask of claim 1, wherein: The limiting block (6) and limiting slot (7) are provided as multiple, and the limiting block (6) and limiting slot (7) are one-to-one correspondence.
7. The cell culture flask of claim 1, wherein: The outer side wall of bottle body (1) is provided with scale (10).
8. The cell culture flask of claim 1, wherein: The outer side wall of bottle body (1) is provided with frosted layer (11) near the one end of bottle mouth (2).