Stem cell extraction transfer container

Abstract

The utility model relates to the technical field of microorganisms, in particular to a stem cell extraction transfer container, and mainly aims to solve the problems that a plurality of culture dishes need to be purchased for multi-variety culture, the purchase cost is increased, and the subsequent cleaning and disinfection intensity is increased because the conventional culture dishes can only culture one kind of stem cells at a time. According to the technical scheme, the culture dish comprises a culture dish body, a partition plate playing a role in separation is arranged in the culture dish body, a positioning assembly assisting the partition plate in positioning is installed on the inner wall of the bottom of the culture dish body, and a cleaning assembly matched with the positioning assembly to limit the partition plate is installed in the culture dish body. According to the stem cell culture dish, culture of various stem cells is completed through one culture dish body, the purchase cost is saved, the purpose of cleaning the interior of the culture dish body is achieved, and follow-up use is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of microorganisms, in particular to a stem cell extraction transfer container. Background Art

[0002] Stem cells are a special type of cells with the potential for self-renewal and differentiation. They can differentiate into many different types of cells, including nerve cells, heart cells, muscle cells, etc. During the stem cell extraction process, a transfer container can be used to temporarily store the extracted stem cells for subsequent processing and culture. Nowadays, there are many types of transfer containers for stem cells, and transfer containers that are adapted to the working environment are usually used in different situations. The culture dish is one of the transfer containers for stem cell culture and expansion, and the stem cells placed in the culture dish can be cultured or stored.

[0003] However, existing culture dishes can usually only culture one type of stem cell at a time, which means that multiple culture dishes need to be purchased for multi-species culture, resulting in increased procurement costs and increased intensity of subsequent cleaning and disinfection. In view of this, we propose a stem cell extraction transfer container. Utility Model Content

[0004] The purpose of the utility model is to provide a stem cell extraction transfer container in view of the problems existing in the background technology.

[0005] The technical solution of the utility model is as follows: a stem cell extraction transfer container comprises a culture dish main body, a partition plate for separation is arranged inside the culture dish main body, a positioning component for assisting the partition plate in positioning is installed on the inner wall at the bottom of the culture dish main body, a cleaning component for cooperating with the positioning component to limit the partition plate is installed in the culture dish main body, a rotating component for driving the cleaning component to rotate is installed on the top wall of the culture dish main body, and a closing component for sealing the top opening of the culture dish main body is arranged at the top opening of the culture dish main body.

[0006] Preferably, the positioning assembly includes a vertical shaft, a first positioning groove is provided on the outer surface wall of the vertical shaft, a groove is provided at the top of the vertical shaft, a bearing seat is installed on the bottom wall of the groove, the rotating end of the bearing seat is connected to the rotating shaft, and a limiting clamp is connected to the outer surface wall of the rotating shaft.

[0007] Preferably, the cleaning assembly includes a positioning member, the positioning member is L-shaped, an extension plate is connected to one side wall of the positioning member, and a first threaded hole is formed on the extension plate.

[0008] Preferably, the rotating assembly comprises an annular member, a dovetail swivel is mounted on the bottom wall of the annular member, and bolts are provided on the annular member.

[0009] Preferably, a second threaded hole is formed on the annular member, the position of the first threaded hole corresponds to the position of the second threaded hole, and the dovetail swivel is arranged in the first threaded hole and the second threaded hole.

[0010] Preferably, the sealing assembly comprises a sealing cover, on the top wall of which a toggle block is symmetrically welded, and a ferrule is installed in the middle portion of the sealing cover.

[0011] Preferably, a second positioning groove is provided on the inner surface wall of the ferrule, and the size of the second positioning groove is adapted to the size of the limiting clamping plate.

[0012] Compared with the prior art, the utility model has the following beneficial technical effects:

[0013] The utility model realizes the separation of the internal space of the culture dish main body by plugging the partition plate into the first positioning groove and the positioning piece provided on the outer wall of the vertical axis, so that a variety of different stem cells can be cultured in the culture dish main body at the same time, saving procurement costs, and the sealing cover is unscrewed, the ferrule and the toggle block are plugged into the rotating shaft, the limit clamping plate and the positioning piece, and the sealing cover is rotated so that the positioning piece can be driven to rotate under the limiting action of the rotating component, and the positioning piece in the rotating state completes the cleaning of the inner surface wall of the culture dish main body. At this time, the partition plate is taken out from the culture dish main body to avoid affecting the rotation of the positioning piece, and the removal of the partition plate and the detachable setting of the cleaning component are conducive to cleaning the equipment, avoiding dead angles during cleaning, increasing the difficulty of cleaning and affecting subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the front cross-sectional structure of a stem cell extraction transfer container;

[0015] Figure 2 yes Figure 1 The structural diagram of the positioning component;

[0016] Figure 3 yes Figure 1 Schematic diagram of the isometric structure of the cleaning component.

[0017] Figure numerals: 1. Culture dish body; 2. Partition; 3. Positioning assembly; 31. Vertical axis; 32. Rotating axis; 33. Limiting clamp; 4. Cleaning assembly; 41. Positioning member; 42. Extension plate; 5. Rotating assembly; 51. Ring member; 52. Dovetail swivel; 53. Bolt; 6. Closing assembly; 61. Sealing cover; 62. Toggle block; 63. Card sleeve. DETAILED DESCRIPTION

[0018] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0019] Example

[0020] like Figure 1-3 As shown, a stem cell extraction transfer container proposed by the utility model includes a culture dish body 1, and a partition 2 is arranged inside the culture dish body 1, which is used to divide the internal space of the culture dish body 1 into multiple parts, so as to achieve the use of one culture dish body 1 to complete the cultivation of multiple different stem cells; a positioning component 3 is installed on the inner wall of the bottom of the culture dish body 1 to assist the partition 2 in positioning, and the positioning component 3 includes a vertical shaft 31, the bottom end of the vertical shaft 31 is fixedly connected to the inner wall of the bottom of the culture dish body 1, and is located at the center of the culture dish body 1. During the installation of the partition 2, the side wall of the partition 2 can be inserted into the first positioning groove provided on the outer surface of the vertical shaft 31 to assist the partition 2 in installation; a groove is provided at the top of the vertical shaft 31, and the bearing seat is fixedly installed on the bottom wall of the groove, and the bottom end of the rotating shaft 32 is connected to the rotating end of the bearing seat, and the rotation of the rotating shaft 32 is assisted by the bearing seat, which is conducive to the subsequent cleaning of the inner surface wall of the culture dish body 1; multiple limit clamps 33 are fixedly installed on the outer surface wall of the rotating shaft 32, and are distributed in a circular array.

[0021] Furthermore, a cleaning component 4 is installed in the culture dish body 1 to cooperate with the positioning component 3 to limit the partition 2. The cleaning component 4 includes a positioning piece 41, and the positioning piece 41 is L-shaped. The other side of the partition 2 is located at the vertical position of the positioning piece 41 during the plug-in process. The positioning piece 41 cooperates with the positioning component 3 to limit the partition 2, thereby completing the purpose of separating the interior of the culture dish body 1; the extension plate 42 is fixedly mounted on the back wall of the vertical position of the positioning piece 41, so as to facilitate the subsequent limitation of the position of the positioning piece 41 and avoid affecting the limitation of the partition 2.

[0022] Furthermore, a rotating assembly 5 is installed on the top wall of the culture dish main body 1 for driving the cleaning assembly 4 to rotate. The rotating assembly 5 includes an annular member 51, which is arranged at the top wall of the culture dish main body 1. A dovetail groove is provided on the top wall of the annular member 51. A dovetail swivel ring 52 is arranged in the dovetail groove, and its top is fixedly connected to the bottom of the annular member 51, so as to limit the annular member 51 arranged at the top of the culture dish main body 1, so as to prevent the annular member 51 from being separated from the culture dish main body 1 and affecting the subsequent positioning of the cleaning assembly 4; the second threaded hole provided on the annular member 51 corresponds to the position of the first threaded hole provided on the extension plate 42, and the bottom end of the bolt 53 passes through the first threaded hole and is provided in the second threaded hole, so as to fix the extension plate 42 at the top of the annular member 51, so that the positioning member 41 is limited in position. On the contrary, it can be taken out in the subsequent cleaning process and cleaned and disinfected separately, so as to avoid direct cleaning in the culture dish main body 1, resulting in dead corners and affecting subsequent use.

[0023] Furthermore, a sealing component 6 is provided at the top opening of the culture dish body 1 for sealing the top opening of the culture dish body 1. The sealing component 6 includes a sealing cover 61. The outer surface wall of the culture dish body 1 is provided with a thread. The sealing cover 61 is connected to the culture dish body 1 through a thread, which is convenient for sealing the top opening of the culture dish body 1 to prevent leakage at the opening of the culture dish body 1 during storage and culture, thereby affecting the culture of stem cells; two toggle blocks 62 are symmetrically welded on the top wall of the sealing cover 61, which are convenient for inserting into the positioning piece 41 at the corresponding position, which is conducive to subsequently driving the positioning piece 41 to rotate in the culture dish body 1, so that the positioning piece 41 in the rotating state can achieve the purpose of cleaning the inner surface wall of the culture dish body 1. The ferrule 63 is fixedly mounted in the middle part of the top wall of the sealing cover 61, and a second positioning groove is provided on the inner wall of the sealing cover 61. When the inner surface of the culture dish body 1 needs to be cleaned, the partition 2 needs to be taken out from the culture dish body 1, the toggle block 62 is inserted into the ferrule 41, and the ferrule 63 is inserted into the rotating shaft 32 and the limiting card plate 33, so that the limiting card plate 33 cooperates with the second positioning groove, so that the sealing cover 61 can drive the ferrule 41 to rotate during the rotation process, complete the cleaning of the inner surface of the culture dish body 1, and avoid affecting the subsequent use. Due to the limitation of the bolt 53, the ferrule 41 can be disassembled and cleaned and disinfected separately.

[0024] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A stem cell extraction transfer container, comprising a culture dish body (1), characterized in that: A partition (2) having a partitioning function is arranged inside the culture dish body (1); a positioning component (3) is installed on the inner wall at the bottom of the culture dish body (1) to assist the partition (2) in positioning; a cleaning component (4) is installed inside the culture dish body (1) to cooperate with the positioning component (3) to limit the partition (2); a rotating component (5) is installed on the top wall of the culture dish body (1) to facilitate driving the cleaning component (4) to rotate; and a closing component (6) is arranged at the top opening of the culture dish body (1) to facilitate blocking the top opening of the culture dish body (1).

2. A stem cell extraction transfer container according to claim 1, characterized in that: The positioning assembly (3) comprises a vertical shaft (31), a first positioning groove is provided on the outer surface wall of the vertical shaft (31), a groove is provided at the top end of the vertical shaft (31), a bearing seat is installed on the bottom wall of the groove, a rotating end of the bearing seat is connected to a rotating shaft (32), and a limiting clamping plate (33) is connected to the outer surface wall of the rotating shaft (32).

3. A stem cell extraction transfer container according to claim 2, characterized in that: The cleaning component (4) comprises a positioning member (41), the positioning member (41) is L-shaped, an extension plate (42) is connected to one side wall of the positioning member (41), and a first threaded hole is formed on the extension plate (42).

4. A stem cell extraction transfer container according to claim 3, characterized in that: The rotating assembly (5) comprises an annular member (51), a dovetail swivel (52) is mounted on the bottom wall of the annular member (51), and bolts (53) are arranged on the annular member (51).

5. A stem cell extraction transfer container according to claim 4, characterized in that: The annular member (51) is provided with a second threaded hole, the position of the first threaded hole corresponds to the position of the second threaded hole, and the dovetail swivel (52) is arranged in the first threaded hole and the second threaded hole.

6. A stem cell extraction transfer container according to claim 2, characterized in that: The sealing assembly (6) comprises a sealing cover (61), a toggle block (62) is symmetrically welded on the top wall of the sealing cover (61), and a clamping sleeve (63) is installed in the middle part of the sealing cover (61).

7. A stem cell extraction transfer container according to claim 6, characterized in that: A second positioning groove is provided on the inner surface wall of the clamping sleeve (63), and the size of the second positioning groove matches the size of the limiting clamping plate (33).

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