Stem cell automatic culture device with independent culture cavities

Abstract

The utility model discloses a stem cell automatic culture equipment with independent culture cavity, including culture cabinet, the inside of culture cabinet is divided and has placed groove, the inside of placed groove is provided with culture cavity, the middle part of placed groove both sides is equipped with the slot of inserting, culture cavity front fixed mounting has fixed panel, the inside fixed mounting of fixed panel has the guide frame, the front of fixed panel is equipped with the recess of being located below guide frame, the inside fixed mounting of guide frame has the guide post, the guide post is connected with the lifting piece of being located inside guide frame in sliding, the outside of guide post is equipped with the down spring, the bottom fixed mounting of lifting piece has the press strip of being located inside recess. Drive sliding board and the slot of inserting rod are inside the contraction of guide frame, make the slot of inserting rod remove from inside, convenient culture cavity take out, and will not cause the influence to adjacent culture cavity.

Description

Technical Field

[0001] This utility model relates to the field of automated stem cell culture technology, specifically to an automated stem cell culture device with an independent culture chamber. Background Technology

[0002] The laboratory intelligent stem cell culture box achieves precise control of the culture environment through automated control technology, which significantly improves experimental efficiency and sample safety. It automatically adjusts parameters such as temperature, humidity, light, and gas concentration through preset programs, eliminating the need for frequent manual intervention and shortening the experimental cycle.

[0003] To better culture stem cells in different environments, automated culture equipment with independent culture chambers is generally used. However, the existing automated stem cell culture boxes with independent culture chambers generally use a simple clamping groove and arc-shaped protrusion for locking, or no fixing structure at all. Therefore, when taking different culture chambers, it is easy to affect adjacent culture chambers.

[0004] Therefore, we propose an automated stem cell culture device with an independent culture chamber. Utility Model Content

[0005] The purpose of this invention is to provide an automated stem cell culture device with an independent culture chamber to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automated stem cell culture device with an independent culture chamber, comprising a culture cabinet, the interior of which is divided into placement slots, and the placement slots are provided with culture chambers. Insertion slots are provided in the middle of both sides of the placement slots. A fixed panel is fixedly installed on the front of the culture chamber. A guide frame is fixedly installed inside the fixed panel. A groove is provided on the front of the fixed panel below the guide frame. A guide post is fixedly installed inside the guide frame. A lifting block located inside the guide frame is slidably connected through the guide post. A compression spring is sleeved on the outside of the guide post. A pressing strip located inside the groove is fixedly installed at the bottom of the lifting block. Driving inclined blocks are integrally provided at both ends of the front and rear sides of the lifting block. Sliding plates located at both ends of the lifting block are slidably connected inside the guide frame. A driving groove is provided inside the guide frame. The driving inclined blocks are slidably connected to the driving groove. An insertion rod corresponding to the insertion slot is fixedly installed at one end of the sliding plate.

[0007] Optionally, each chamber of the culture chamber is equipped with an independent heating system and a PT1000 sensor, and has real-time monitoring equipment for pH, O2, and CO2.

[0008] Optionally, the pressing strip is slidably connected through the middle of the bottom of the guide frame, the length of the pressing strip is less than the length of the lifting block, and the bottom of the guide frame is flush with the top of the groove.

[0009] Optionally, the two guide posts are symmetrically installed inside the guide frame, and the two ends of the lifting block are respectively slidably connected through the two guide posts.

[0010] Optionally, the top of the compression spring is abutted against the top of the inside of the guide frame, and the bottom of the compression spring is abutted against the top of the sliding block.

[0011] Optionally, the plug-in rod is slidably connected to both ends of the guide frame, and the plug-in rod is slidably connected to the middle of the fixed panel.

[0012] Optionally, the drive slide is inclined, with one end of the drive slide near the plug rod being higher than the other end.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This automated stem cell culture device with an independent culture chamber uses a guide frame. When retrieving the culture chamber, the thumb is inserted into the groove and the pressing bar is pushed upwards, causing the lifting block to move upwards along the guide column. This causes the driving inclined block to slide along the driving groove, while simultaneously causing the sliding plate and the insertion rod to retract inside the guide frame. This allows the insertion rod to move out of the insertion groove, making it easy to remove the culture chamber without affecting adjacent culture chambers. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of an automated stem cell culture device with an independent culture chamber according to the present invention.

[0016] Figure 2 This is a schematic diagram of the fixed panel of an automated stem cell culture device with an independent culture chamber according to the present invention.

[0017] Figure 3 This is a schematic diagram of the guide frame of an automated stem cell culture device with an independent culture chamber according to the present invention.

[0018] Figure 4 This is a schematic diagram of the sliding plate of an automated stem cell culture device with an independent culture chamber according to the present invention.

[0019] In the diagram: 1. Incubator; 2. Placement slot; 3. Insertion slot; 4. Incubation chamber; 5. Fixed panel; 6. Groove; 7. Guide frame; 8. Guide column; 9. Lifting block; 10. Pressing strip; 11. Downward pressure spring; 12. Sliding plate; 13. Drive inclined block; 14. Drive slide; 15. Insertion rod. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1 to 4 This utility model provides an automated stem cell culture device with an independent culture chamber, including a culture cabinet 1. The culture cabinet 1 is internally divided into placement slots 2, and a culture chamber 4 is set inside the placement slots 2. Insertion slots 3 are opened in the middle of both sides of the placement slots 2. A fixing panel 5 is fixedly installed on the front of the culture chamber 4. A guide frame 7 is fixedly installed inside the fixing panel 5. A groove 6 is opened on the front of the fixing panel 5 below the guide frame 7. A guide post 8 is fixedly installed inside the guide frame 7. A lifting block 9 located inside the guide frame 7 is slidably connected to the guide post 8. A downward pressure spring 11 is sleeved on the outside of the guide post 8. A pressing strip 10 located inside the groove 6 is fixedly installed at the bottom of the lifting block 9. The two ends of the front and rear sides of the lifting block 9 are integrally formed. There is a driving inclined block 13. The guide frame 7 has sliding plates 12 located at both ends of the lifting block 9. The guide frame 7 has a driving groove 14. The driving inclined block 13 is slidably connected to the inside of the driving groove 14. One end of the sliding plate 12 is fixedly installed with a plug rod 15 corresponding to the plug groove 3. By setting the guide frame 7, when picking up the culture chamber 4, the thumb is inserted into the groove 6 and the pressing bar 10 is pushed up, so that the lifting block 9 moves upward along the guide post 8. At the same time, the driving inclined block 13 slides along the driving groove 14, which drives the sliding plate 12 and the plug rod 15 to retract into the guide frame 7, so that the plug rod 15 moves out from the inside of the plug groove 3, making it easy to take out the culture chamber 4 without affecting the adjacent culture chamber 4.

[0022] Each chamber of culture chamber 4 is equipped with an independent heating system and a PT1000 sensor, and has real-time monitoring equipment for pH, O2, and CO2.

[0023] The pressing strip 10 is slidably connected to the bottom center of the guide frame 7. The length of the pressing strip 10 is less than the length of the lifting block 9. The bottom of the guide frame 7 is flush with the top of the groove 6.

[0024] Two guide posts 8 are symmetrically installed inside the guide frame 7, and the two ends of the lifting block 9 are respectively slidably connected to the two guide posts 8.

[0025] The top of the pressure spring 11 is pressed against the top of the inside of the guide frame 7, and the bottom of the pressure spring 11 is pressed against the top of the sliding block.

[0026] The two ends of the plug rod 15 are slidably connected to the guide frame 7, and the middle of the fixed panel 5 is slidably connected to the plug rod 15.

[0027] The drive slide 14 is inclined, with one end of the drive slide 14 near the plug rod 15 being higher than the other end.

[0028] Working principle:

[0029] When taking out the culture chamber 4, insert your thumb into the groove 6 and push up the pressing bar 10, so that the lifting block 9 moves upward along the guide post 8. At the same time, the driving inclined block 13 slides along the driving slide groove 14, causing the sliding plate 12 and the plug rod 15 to retract into the guide frame 7, so that the plug rod 15 moves out from the inside of the plug groove 3, making it easy to take out the culture chamber 4 without affecting the adjacent culture chamber 4.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automated stem cell culture device with an independent culture chamber, comprising a culture cabinet (1), characterized in that, The incubator (1) is divided into placement slots (2), and the placement slots (2) are provided with incubation chambers (4). Insertion slots (3) are provided in the middle of both sides of the placement slots (2). A fixed panel (5) is fixedly installed on the front of the incubation chamber (4). A guide frame (7) is fixedly installed inside the fixed panel (5). A groove (6) is provided on the front of the fixed panel (5) below the guide frame (7). A guide post (8) is fixedly installed inside the guide frame (7). The guide post (8) is slidably connected to a lifting block (9) located inside the guide frame (7). The guide post (8) is fitted with a compression spring (11), the bottom of the lifting block (9) is fixedly installed with a pressing strip (10) located inside the groove (6), the two ends of the front and rear sides of the lifting block (9) are integrally provided with driving inclined blocks (13), the inside of the guide frame (7) is slidably connected with sliding plates (12) located at both ends of the lifting block (9), the inside of the guide frame (7) is provided with a driving groove (14), the driving inclined block (13) is slidably connected to the inside of the driving groove (14), and one end of the sliding plate (12) is fixedly installed with a plug rod (15) corresponding to the plug groove (3).

2. The automated stem cell culture device with an independent culture chamber according to claim 1, characterized in that, Each chamber of the culture chamber (4) is equipped with an independent heating system and a PT1000 sensor, and has real-time monitoring equipment for pH, O2, and CO2.

3. The automated stem cell culture device with an independent culture chamber according to claim 1, characterized in that, The pressing strip (10) is slidably connected to the middle of the bottom of the guide frame (7). The length of the pressing strip (10) is less than the length of the lifting block (9). The bottom of the guide frame (7) is flush with the top of the groove (6).

4. The automated stem cell culture device with an independent culture chamber according to claim 1, characterized in that, The two guide columns (8) are symmetrically installed inside the guide frame (7), and the two ends of the lifting block (9) are respectively slidably connected to the two guide columns (8).

5. The automated stem cell culture device with an independent culture chamber according to claim 1, characterized in that, The top of the compression spring (11) is abutted against the top of the inside of the guide frame (7), and the bottom of the compression spring (11) is abutted against the top of the sliding block.

6. The automated stem cell culture device with an independent culture chamber according to claim 1, characterized in that, The plug rod (15) is slidably connected to both ends of the guide frame (7), and the plug rod (15) is slidably connected to the middle of the fixed panel (5).

7. The automated stem cell culture device with an independent culture chamber according to claim 1, characterized in that, The drive slide (14) is inclined, with one end of the drive slide (14) near the plug rod (15) being higher than the other end.

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