Cell culture bottle

Abstract

The utility model provides a cell culture bottle which comprises a bottle main body, inserting plates are fixedly arranged at the tops of the two sides of the bottle main body, inserting grooves matched with the inserting plates are fixedly formed in the bottoms of the two sides of the bottle main body, and locking mechanisms are arranged on the outer sides of the inserting plates. A locking hole matched with the locking mechanism is formed in the slot; the locking mechanism is provided with a locking bolt which is vertically arranged on one side of the inserting plate in a sliding mode, and the locking bolt and the inserting plate are elastically supported. According to the utility model, when the insertion plate and the insertion slot are inserted together, the locking bolt is embedded into the locking hole in the insertion slot, and the insertion plate and the insertion slot are locked in the vertical direction, that is, stacked cell culture flasks are locked in the vertical direction, so that the stacking stability of the cell culture flasks is further improved; the cell culture bottles are prevented from being separated from one another due to vibration, collision and the like.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cell culture technical field, concretely relates to a cell culture bottle. BACKGROUND

[0002] Cell culture bottle is a container for culturing cells. During cell culture, multiple cell culture bottles are usually stacked to improve operation efficiency during manual transfer and placement of the cell culture bottles. However, the existing cell culture bottles are loosely stacked and prone to shaking, especially when the cell culture bottles need to be tilted and placed in an incubator, which can easily cause the stack of cell culture bottles to tip over, thereby affecting the experimental process and even losing rare cell samples.

[0003] In the prior art, a Chinese utility model patent document with the authorization announcement number CN220485722U discloses a pluggable stacked cell culture bottle, in which the groove and the protrusion are matched for use. The cell culture bottles can be stably embedded when stacked, avoiding sliding and allowing stable insertion and stacking of the cell culture bottles, saving operation space and improving operation efficiency. The two adjacent cell culture bottles are stably inserted and stacked together through the cooperation of the groove and the protrusion. However, the groove and the protrusion can easily come apart after being subjected to vibration or external impact, causing the individual cell culture boxes stacked on top to fall off and resulting in loss of cell samples and affecting the experimental process.

[0004] Therefore, there is a need to design a cell culture bottle that improves the stability of cell culture bottle stacking and avoids loss caused by the falling apart of cell culture bottles to solve the technical problems currently faced. SUMMARY

[0005] In view of the deficiencies in the prior art, the utility model provides a cell culture bottle that improves the stability of cell culture bottle stacking and avoids loss caused by the falling apart of cell culture bottles.

[0006] The technical solution of the utility model is as follows: a cell culture bottle includes a bottle main body, two side top portions of the bottle main body are fixedly provided with an insertion plate, two side bottom portions of the bottle main body are fixedly provided with an insertion slot matched with the insertion plate, the outer side of the insertion plate is provided with a locking mechanism, and a locking hole matched with the locking mechanism is formed in the insertion slot.

[0007] The inside of the insertion plate is provided with a sliding cavity, one end of the locking bolt is fixedly provided with a sliding plate, the sliding plate is slidingly arranged in the inside of the sliding cavity, and the sliding plate and the inside of the sliding cavity are elastically supported.

[0008] The inside of the sliding cavity is provided with a locking spring, one end of the locking spring abutting against the sliding plate, and the other end of the locking spring abutting against one end of the inside of the sliding cavity.

[0009] The top of the end of the locking bolt away from the insertion plate is provided with a guide slope.

[0010] The outside of the insertion slot is provided with a pressing unlocking mechanism corresponding to the locking bolt.

[0011] The pressing unlocking mechanism has an unlocking bolt arranged in the axial direction of the locking hole, the unlocking bolt corresponding to the locking bolt, and the locking bolt and the insertion slot being elastically supported.

[0012] The outside of the insertion slot is fixedly provided with a sliding tube, the outside of the unlocking bolt is fixedly provided with a blocking ring, the blocking ring is slidingly arranged in the inside of the sliding tube, the end of the sliding tube away from the insertion slot is fixedly provided with a limiting ring corresponding to the blocking ring, and the outside of the unlocking bolt between the blocking ring and the insertion slot is sleeved with a reset spring.

[0013] The top end of the insertion plate is chamfered on both sides.

[0014] The cell culture bottle stack of the utility model has the advantages of:

[0015] (1) In the utility model, when the cell culture bottles are stacked, the insertion plate of the lower cell culture bottle is inserted into the insertion slot of the adjacent upper cell culture bottle, the insertion plate and the insertion slot are matched, the horizontal position of the two cell culture bottles is limited, the stability of the stack is improved, and the upper cell culture bottle is prevented from falling off.

[0016] (2) When the insertion plate and the insertion slot are assembled together, the locking bolt is embedded into the locking hole in the inside of the insertion slot, the insertion plate and the insertion slot are locked in the vertical direction, the cell culture bottles stacked together are locked in the vertical direction, the stability of the cell culture bottle stack is further improved, and the cell culture bottles are prevented from being separated due to vibration and collision. DRAWINGS

[0017] Figure 1 It is a cell culture bottle stack schematic diagram in the utility model.

[0018] Figure 2 It is a structure schematic diagram of the cell culture bottle in the utility model.

[0019] Figure 3 It is Figure 2 A sectional view of A-A in the utility model.

[0020] Figure 4 It is Figure 3 A local enlarged view of B in the utility model.

[0021] Figure 5 For Figure 3 Close-up view at C. DETAILED DESCRIPTION

[0022] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative in nature and is in no way intended to limit the application, its application, or its uses, alone or as a combination thereof. The application can be practiced in a variety of embodiments, some of which have been described herein. The use of the same reference numbers in different figures indicates similar or identical components. The present application can be implemented in numerous ways, including as a process, an apparatus, a system, a device or a method. In this specification, these implementations, or any other form that the application can take, can be referred to as "technology." In general, the application can be implemented as any type of technology that can be tangibly embodied in a machine-readable medium and / or in a machine-usable data signal or data broadcast. The terms "machine-readable medium" and "machine-usable data signal" include, but are not limited to, non-transitory machine-readable media, machine-readable storage media, and / or machine-readable transmission media. Non-transitory machine-readable media include, but are not limited to, any or all of the following: portable computer diskette (magnetic), compact disc read-only memory (CD-ROM), and more. Machine-usable data signals include, but are not limited to, a propagated data signal, e.g., a manufactured electronic signal, modulated onto a carrier, e.g., a contractor carrier wave, or other transport mechanism.

[0023] The terms "first", "second", and similar terms in the present application do not denote any order, quantity, or importance, but are only used to distinguish different parts. The terms "include" or "contain" and similar terms mean that the elements before the term encompass the elements listed after the term, and do not exclude the possibility of also encompassing other elements. "Up", "down", "left", "right", and the like are only used to indicate relative positional relationships, and when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0024] As Figures 1 to 5As shown, the cell culture bottle comprises a bottle body 1, both sides of the top of the bottle body 1 are fixedly provided with an insertion plate 2, both sides of the bottom of the bottle body 1 are fixedly provided with an insertion slot 3 matched with the insertion plate 2, the outer side of the insertion plate 2 is provided with a locking mechanism 4, and the insertion slot 3 is provided with a locking hole 31 matched with the locking mechanism 4; the locking mechanism 4 has a locking bolt 41 vertically and slidingly arranged on one side of the insertion plate 2, and the locking bolt 41 is elastically supported between the insertion plate 2; in this embodiment, when the cell culture bottles are stacked up and down, the insertion plate 2 of the cell culture bottle located at the lower part is inserted into the insertion slot 3 of the cell culture bottle located at the upper part, the insertion plate 2 is matched with the insertion slot 3, the limitation between the two cell culture bottles in the horizontal direction is realized, the stability of stacking is improved, and the cell culture bottle located at the upper part is prevented from falling off; when the insertion plate 2 and the insertion slot 3 are inserted together, the locking bolt 41 is embedded into the locking hole 31 in the insertion slot 3, the insertion plate 2 and the insertion slot 3 are locked in the vertical direction, that is, the cell culture bottles stacked together are locked in the vertical direction, the stability of stacking of the cell culture bottles is further improved, and the cell culture bottles are prevented from being separated due to vibration, collision and the like; when it is needed to separate the cell culture bottles stacked together, the locking bolt 41 is pressed into the insertion plate 2, so that the locking bolt 41 is separated from the locking hole 31, at this time, the insertion plate 2 can be pulled out of the insertion slot 3, and the cell culture bottles stacked together are separated.

[0025] In some embodiments, as shown in Figure 4 As an embodiment of the vertical sliding arrangement of the locking bolt 41 on one side of the insertion plate, the inside of the insertion plate 2 is provided with a sliding cavity 21, one end of the locking bolt 41 is fixedly provided with a sliding plate 43, the sliding plate 43 is slidingly arranged in the inside of the sliding cavity 21, the sliding plate 43 is elastically supported between one end of the inside of the sliding cavity 21, the locking bolt 41 and the sliding plate 43 are an integral structure, and the sliding plate 43 is slidingly arranged in the inside of the sliding cavity 21.

[0026] In some embodiments, the inside of the sliding cavity 21 is provided with a locking spring 44, one end of the locking spring 44 abuts against the sliding plate 43, the other end of the locking spring 44 abuts against one end of the inside of the sliding cavity 21, when the locking bolt 41 is pressed into the inside of the insertion plate 2, the sliding plate 43 slides in the inside of the sliding cavity 21 and compresses the locking spring 44, when the locking bolt 41 is released, the locking spring 44 is reset and pushes the locking bolt 41 out of one side of the insertion plate 2.

[0027] In some embodiments, the top of one end of the locking bolt 41 away from the insertion plate is provided with a guide inclined surface 42, through the guide inclined surface 42, in the process that the insertion plate 2 enters into the inside of the insertion slot 3, the opening of the insertion slot 3 can push the guide inclined surface 42, so that the locking bolt 41 enters into the inside of the insertion plate 2 and compresses the locking spring 44 at the same time, when the locking bolt 41 corresponds to the locking hole 31, the locking spring 44 is reset and pushes the locking bolt 41 into the inside of the locking hole 31, the automatic locking between the insertion plate 2 and the insertion slot 3 is realized.

[0028] In some embodiments, the outer side of the slot 3 is provided with a pressing unlocking mechanism 5 corresponding to the locking bolt 41, when it is needed to unlock the plugboard 2 and the slot 3, the locking bolt 41 is pushed out of the inside of the locking hole 31 by pressing the pressing unlocking mechanism 5, so as to facilitate the separation of the plugboard 2 and the slot 3.

[0029] In some embodiments, the pressing unlocking mechanism 5 has an unlocking bolt 53 slidingly arranged along the locking hole 31, the unlocking bolt 53 corresponds to the locking bolt 41, and the unlocking bolt 53 is elastically supported between the slot 3; when unlocking, the unlocking bolt 53 pushes the locking bolt 41 into the inside of the plugboard 2 by pressing the unlocking bolt 53, and the end of the locking bolt 41 is flush with the outside of the plugboard 2, at this time the plugboard 2 and the slot 3 can be separated.

[0030] In some embodiments, the outer side of the slot 3 is fixedly provided with a sliding tube 51, the outer side of the unlocking bolt 53 is fixedly provided with a blocking ring 54, the blocking ring 54 is slidingly arranged in the inside of the sliding tube 51, the end of the sliding tube 51 away from the slot 3 is fixedly provided with a limiting ring 52 corresponding to the blocking ring 54, and the outer side of the unlocking bolt 53 between the blocking ring 54 and the slot 3 is sleeved with a reset spring 55; when unlocking, the unlocking bolt 53 pushes the locking bolt 41 into the inside of the plugboard 2 by pressing the unlocking bolt 53, and the reset spring 55 is compressed, the unlocking bolt 53 pushes the locking bolt 41, and the end of the locking bolt 41 is flush with the outside of the plugboard 2, at this time the plugboard 2 and the slot 3 can be separated, then the unlocking bolt 53 is released, the reset spring 55 is reset, and the blocking ring 54 drives the unlocking bolt 53 to reset.

[0031] In some embodiments, the top end of the plugboard 2 is provided with chamfers 22 on both sides, the chamfers 22 make the width of the top end of the plugboard 2 narrower, so as to facilitate the insertion of the upper end of the plugboard 2 into the inside of the slot 3.

[0032] So far, the embodiments of the present application have been described in detail. In order to avoid obscuring the concept of the present application, some details known in the art are not described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein according to the above description.

[0033] The above-described embodiments only express some implementation manners of the present application, and the description is more specific and detailed, but it cannot be understood as a limitation on the scope of the utility model patent. It should be pointed out that for those skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A cell culture flask, characterized by: The utility model provides bottle body, both sides top of bottle body are fixedly provided with the plug -in board, both sides bottom of bottle body are fixedly provided with the insertion slot matched with plug -in board, the outside of plug -in board is provided with locking mechanism, locking hole matched with locking mechanism is opened on insertion slot, locking mechanism has locking bolt vertically slidingly arranged on one side of plug -in board, and elastic support between locking bolt and plug -in board.

2. The cell culture flask of claim 1, wherein: The inside of plug -in board starts to have sliding cavity, one end of locking bolt is fixedly provided with sliding plate, sliding plate is slidingly arranged in the inside of sliding cavity, and elastic support between sliding plate and one end of the inside of sliding cavity.

3. The cell culture flask of claim 2, wherein: The inside of sliding cavity is provided with locking spring, one end of locking spring abuts against sliding plate, and the other end of locking spring abuts against one end of the inside of sliding cavity.

4. The cell culture flask of claim 1, wherein: The top of one end of locking bolt away from plug -in board is provided with guide inclined plane.

5. The cell culture flask of claim 1, wherein: The outside of insertion slot is provided with pressing unlocking mechanism, and pressing unlocking mechanism corresponds with locking bolt.

6. The cell culture flask of claim 5, wherein: The pressing unlocking mechanism has unlocking bolt slidingly arranged along the axial direction of locking hole, the unlocking bolt corresponds with the locking bolt, and elastic support between the locking bolt and the insertion slot.

7. The cell culture flask of claim 6, wherein: The outside of insertion slot is fixedly provided with sliding tube, the outside of unlocking bolt is fixedly provided with blocking ring, the blocking ring is slidingly arranged in the inside of sliding tube, one end of sliding tube away from insertion slot is fixedly provided with limiting ring corresponding with blocking ring, and outside reset spring is sleeved on the unlocking bolt between blocking ring and insertion slot.

8. The cell culture flask of claim 1, wherein: The both sides of top end of plug -in board all start to have chamfer.

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