A cell culture dish auxiliary device for treating alzheimer's disease

Abstract

The application relates to the technical field of pharmacy, and discloses a cell culture dish auxiliary device for treating Alzheimer's disease medicine, which comprises a slide-preventing mechanism and a material adding mechanism. When the culture dish is touched and slides, inertia force is generated, the inertia slide ball moves leftwards, the inertia slide ball moves leftwards due to the blocking effect of the slide-preventing block, the slide-preventing reverse push block is extruded upwards, the slide-preventing reverse push block extruded upwards drives the slide-preventing swing rod to move obliquely upwards, the slide-preventing swing rod moves obliquely upwards, drives the slide-preventing negative pressure plug to move rightwards, the downward movement of the swing rod push block drives the slide-preventing rubber disc to move downwards and adhere to the tabletop, the slide-preventing negative pressure plug moves to suck air, a negative pressure is generated in the slide-preventing rubber disc to suck the tabletop to prevent sliding, meanwhile, the downward movement of the swing rod push block makes the air in the anti-collision air bag expand to protect the surface of the culture dish, so that the function of automatically preventing the culture dish from sliding and colliding is achieved.

Description

Technical Field

[0001] This invention relates to the field of pharmaceutical technology, specifically to a cell culture dish auxiliary device for a drug for treating Alzheimer's disease. Background Technology

[0002] In the current development of biomedicine, culture dishes play an irreplaceable role as an important chemical instrument for cell culture in the research process of drugs for treating Alzheimer's disease. Culture dishes can effectively control the cell's living environment, thereby ensuring cell activity. At the same time, culture dishes can be used to directly conduct experiments on cells, reducing the impact of external factors on cells and achieving the effect of high-end equipment manufacturing.

[0003] However, when using petri dishes in experiments, there is a frequent problem where the petri dishes are accidentally touched during the experiment, causing them to slide on the experimental table and fall off. At the same time, there is a risk of collision with other experimental equipment during the sliding process. In severe cases, the petri dishes may be damaged by impact, affecting their subsequent use.

[0004] Therefore, in view of this, we will study and improve the existing structure and its shortcomings, and provide a cell culture dish auxiliary device for treating Alzheimer's disease drugs, in order to achieve a more practical purpose. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this invention provides a cell culture dish auxiliary device for treating Alzheimer's disease drugs. It has the advantages of automatically preventing the culture dish from sliding and impacting, automatically preventing internal culture medium from splashing, and automatically adding culture medium. This solves the problems of culture medium slippage and damage, as well as the cumbersome process of manually adding culture medium after splashing.

[0007] (II) Technical Solution

[0008] To achieve the goals of automatically preventing sliding and impact in culture dishes, automatically preventing splashing of internal culture medium, and automatically adding culture medium, the present invention provides the following technical solution: an auxiliary device for cell culture dishes for treating Alzheimer's disease drugs, comprising an anti-slip mechanism and a feeding mechanism. The anti-slip mechanism includes an anti-slip push block, a return spring fixedly connected to the top of the anti-slip push block, an anti-slip stop block movably connected to the bottom of the anti-slip push block, an anti-slip swing rod movably connected to the surface of the anti-slip push block, an anti-slip negative pressure plug movably connected to the end of the anti-slip swing rod away from the anti-slip push block, a compression spring fixedly connected to the right side of the anti-slip negative pressure plug, an anti-slip rubber disc fixedly connected to the end of the compression spring away from the anti-slip negative pressure plug, a return spring fixedly connected to the interior of the anti-slip rubber disc at the end away from the anti-slip push block, and an anti-collision airbag movably connected to the left side of the anti-slip rubber disc.

[0009] Furthermore, the feeding mechanism includes a gas piston, a feeding slider is movably connected to the right side of the gas piston, an airflow channel is opened inside the feeding slider, a feeding slider is movably connected to the right side of the airflow channel, the surface of the feeding slider is movably connected to the inside of the feeding tank through a groove opened inside the feeding tank, a tension feeding spring is fixedly connected to the left side of the feeding slider, and the end of the tension feeding spring away from the feeding slider is fixedly connected to the inside of the feeding tank.

[0010] Furthermore, a culture shell is fixedly connected to the surface of the anti-collision airbag, an inertial mechanism is movably connected inside the culture shell, a sliding mechanism is movably connected to the bottom of the inertial mechanism, a splash-proof mechanism is movably connected to the top of the inertial mechanism, and a feeding mechanism is fixedly connected to the right side of the splash-proof mechanism.

[0011] Furthermore, the inertial mechanism includes an inertial slider, an inertial blocker is movably connected to the left side of the inertial slider, an inertial pusher block is fixedly connected to the left side of the inertial blocker, an inertial swing arm is movably connected to the surface of the inertial pusher block, a swing arm pusher block is movably connected to the end of the inertial swing arm away from the inertial pusher block, the surface of the swing arm pusher block is movably connected to the interior of the culture shell through a groove opened inside the culture shell, and a pressure spring is fixedly connected to the left side of the inertial swing arm, the end of the pressure spring away from the inertial swing arm is fixedly connected to the interior of the culture shell.

[0012] Furthermore, the anti-splash mechanism includes an anti-splash swing rod, a splash-proof block is movably connected to the surface of the anti-splash swing rod, an anti-splash guide shell is movably connected to the surface of the splash-proof block, and the surface of the anti-splash guide shell is fixedly connected to the surface of the culture shell.

[0013] Furthermore, the surface of the anti-slip rubber disc is movably connected to a rocker arm pusher block, and the surface of the anti-slip rubber disc is movably connected to the interior of the culture shell through a groove opened inside the culture shell. The surface of the inertial pusher block is movably connected to an anti-splash rocker arm, and the interior of the anti-splash block is movably connected to a gas piston.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, the present invention provides a cell culture dish auxiliary device for treating Alzheimer's disease drugs, which has the following beneficial effects:

[0016] 1. The cell culture dish auxiliary device for the Alzheimer's disease treatment works by the following mechanism: when the culture dish is touched and slids, the inertial force generated causes the inertial slider to move to the left. The leftward movement of the inertial slider compresses the inertial block, causing it to move to the left. The leftward movement of the inertial block causes the inertial push block to move to the left. The leftward movement of the inertial push block causes the inertial pendulum to swing downward at an angle. The downward movement of the pendulum causes the pendulum push block to move downward. The downward movement of the pendulum push block causes the anti-slip counter-push block to move downward. The downward movement of the anti-slip counter-push block is due to the anti-slip block... The blocking action of the block causes the anti-slip push block to be squeezed upwards. This upward squeezing of the anti-slip push block causes the anti-slip swing arm to move obliquely upwards. The oblique upward movement of the anti-slip swing arm causes the anti-slip negative pressure plug to move to the right. At this time, the downward movement of the swing arm push block causes the anti-slip rubber plate to move downwards and fit against the table. The movement of the anti-slip negative pressure plug draws in air, creating a negative pressure inside the anti-slip rubber plate to adhere to the table and prevent sliding. At the same time, the downward movement of the swing arm push block causes the air in the anti-collision airbag to expand and protect the surface of the culture dish, thereby achieving the function of automatically preventing the culture dish from sliding and causing abnormal impact.

[0017] 2. The cell culture dish auxiliary device for the Alzheimer's disease treatment drug uses the leftward movement of the inertial push block to drive the anti-splash lever upward. The upward movement of the anti-splash lever causes the anti-splash block to slide upward inside the anti-splash guide shell, preventing the culture medium inside the culture shell from splashing. During the upward movement of the anti-splash block, the gas piston moves upward, compressing the air in the airflow channel. After being compressed, the air in the airflow channel pushes the feeding slider to the right. The rightward movement of the feeding slider stretches the feeding spring and simultaneously compresses the culture medium in the feeding tank. After being compressed, the culture medium in the feeding tank is sprayed into the culture shell, thus achieving the function of automatically adding nutrient solution. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the culture shell structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the inertial propulsion block structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the anti-slip thrust block structure of the present invention;

[0021] Figure 4 This is a schematic diagram of the splash-proof guide shell structure of the present invention;

[0022] Figure 5 This is a schematic diagram of the feeding tank structure of the present invention.

[0023] In the diagram: 1. Culture shell; 2. Inertial mechanism; 21. Inertial slider; 22. Inertial block; 23. Inertial pusher; 24. Inertial swing arm; 25. Swing arm pusher; 3. Anti-slip mechanism; 31. Anti-slip reverse pusher; 32. Anti-slip stop; 33. Anti-slip swing arm; 34. Anti-slip negative pressure plug; 35. Anti-slip rubber disc; 36. Anti-collision airbag; 4. Splash prevention mechanism; 41. Splash prevention swing arm; 42. Splash prevention stop; 43. Splash prevention guide shell; 5. Feeding mechanism; 51. Gas piston; 52. Airflow channel; 53. Tension feeding spring; 54. Feeding slider; 55. Feeding tank. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] Example 1:

[0026] Please see Figure 1 and Figure 2 and Figure 3 A cell culture dish auxiliary device for treating Alzheimer's disease includes a sliding mechanism 3 and a feeding mechanism 5. The sliding mechanism 3 includes a sliding back push block 31. A reset spring is fixedly connected to the top of the sliding back push block 31. A sliding stop block 32 is movably connected to the bottom of the sliding back push block 31. A sliding swing rod 33 is movably connected to the surface of the sliding back push block 31. A sliding negative pressure plug 34 is movably connected to the end of the sliding swing rod 33 away from the sliding back push block 31. A compression spring is fixedly connected to the right side of the sliding negative pressure plug 34. A sliding rubber disc 35 is fixedly connected to the end of the compression spring away from the sliding negative pressure plug 34. The reset spring is fixedly connected to the inside of the sliding rubber disc 35 at the end away from the sliding back push block 31. An anti-collision airbag 36 is movably connected to the left side of the sliding rubber disc 35.

[0027] When the petri dish is touched and slides, the inertial force generated causes the inertial slider 21 to move to the left. This leftward movement of the inertial slider 21 compresses the inertial block 22, causing it to move to the left as well. The leftward movement of the inertial block 22 then drives the inertial push block 23 to move to the left. This movement causes the inertial pendulum 24 to swing downwards at an angle. The downward swing of the pendulum 24 causes the pendulum push block 25 to move downwards. The downward movement of the pendulum push block 25 then causes the anti-slip push block 31 to move downwards. The downward movement of the anti-slip push block 31 is blocked by the anti-slip stop block 32. When the push block 31 is pressed upward, the upward pressing of the anti-slip push block 31 causes the anti-slip swing arm 33 to move obliquely upward. The oblique upward movement of the anti-slip swing arm 33 causes the anti-slip negative pressure plug 34 to move to the right. At this time, the downward movement of the swing arm push block 25 causes the anti-slip rubber plate 35 to move downward and fit against the table. The movement of the anti-slip negative pressure plug 34 draws in air, causing a negative pressure to be generated inside the anti-slip rubber plate 35 to adhere to the table and prevent sliding. At the same time, the downward movement of the swing arm push block 25 causes the air in the anti-collision airbag 36 to expand and protect the surface of the culture dish, thereby achieving the function of automatically preventing the culture dish from sliding and causing abnormal impact.

[0028] Furthermore, the feeding mechanism 5 includes a gas piston 51, a feeding slider 54 is movably connected to the right side of the gas piston 51, an airflow channel 52 is provided inside the feeding slider 54, the feeding slider 54 is movably connected to the right side of the airflow channel 52, the surface of the feeding slider 54 is movably connected to the inside of the feeding tank 55 through a groove provided inside the feeding tank 55, and a tension feeding spring 53 is fixedly connected to the left side of the feeding slider 54, the end of the tension feeding spring 53 away from the feeding slider 54 is fixedly connected to the inside of the feeding tank 55.

[0029] Furthermore, the surface of the anti-collision airbag 36 is fixedly connected to the culture shell 1, the inside of the culture shell 1 is movably connected to the inertial mechanism 2, the bottom of the inertial mechanism 2 is movably connected to the anti-slip mechanism 3, the top of the inertial mechanism 2 is movably connected to the anti-splash mechanism 4, and the right side of the anti-splash mechanism 4 is fixedly connected to the feeding mechanism 5.

[0030] Example 2:

[0031] Please see Figure 4 and Figure 5A cell culture dish auxiliary device for treating Alzheimer's disease includes a sliding mechanism 3 and a feeding mechanism 5. The sliding mechanism 3 includes a sliding back push block 31. A reset spring is fixedly connected to the top of the sliding back push block 31. A sliding stop block 32 is movably connected to the bottom of the sliding back push block 31. A sliding swing rod 33 is movably connected to the surface of the sliding back push block 31. A sliding negative pressure plug 34 is movably connected to the end of the sliding swing rod 33 away from the sliding back push block 31. A compression spring is fixedly connected to the right side of the sliding negative pressure plug 34. A sliding rubber disc 35 is fixedly connected to the end of the compression spring away from the sliding negative pressure plug 34. The reset spring is fixedly connected to the inside of the sliding rubber disc 35 at the end away from the sliding back push block 31. An anti-collision airbag 36 is movably connected to the left side of the sliding rubber disc 35.

[0032] At the same time, the leftward movement of the inertial push block 23 causes the anti-splash swing rod 41 to move obliquely upward. The oblique upward movement of the anti-splash swing rod 41 causes the anti-splash block 42 to slide upward inside the anti-splash guide shell 43, preventing the culture medium inside the culture shell 1 from splashing, thereby achieving the function of preventing the culture medium from splashing and causing pollution.

[0033] As the splash guard 42 moves upward, it drives the gas piston 51 to move upward. The upward movement of the gas piston 51 compresses the air in the airflow channel 52. After being compressed, the air in the airflow channel 52 pushes the feeding slider 54 to move to the right. The rightward movement of the feeding slider 54 stretches the feeding spring 53 and simultaneously compresses the culture medium in the feeding tank 55. After being compressed, the culture medium in the feeding tank 55 is sprayed into the culture shell 1, thereby achieving the function of automatically adding nutrient solution.

[0034] Furthermore, the inertial mechanism 2 includes an inertial slider 21, an inertial slider 22 is movably connected to the left side of the inertial slider 21, an inertial push block 23 is fixedly connected to the left side of the inertial slider 22, an inertial swing arm 24 is movably connected to the surface of the inertial push block 23, a swing arm push block 25 is movably connected to the end of the inertial swing arm 24 away from the inertial push block 23, the surface of the swing arm push block 25 is movably connected to the interior of the culture shell 1 through a groove opened inside the culture shell 1, a pressure spring is fixedly connected to the left side of the inertial swing arm 24, and the end of the pressure spring away from the inertial swing arm 24 is fixedly connected to the interior of the culture shell 1.

[0035] Furthermore, the splash-proof mechanism 4 includes a splash-proof swing arm 41, a splash-proof block 42 is movably connected to the surface of the splash-proof swing arm 41, a splash-proof guide shell 43 is movably connected to the surface of the splash-proof block 42, and the surface of the splash-proof guide shell 43 is fixedly connected to the surface of the culture shell 1.

[0036] Furthermore, the surface of the anti-slip rubber disc 35 is movably connected to the rocker arm pusher block 25, and the surface of the anti-slip rubber disc 35 is movably connected to the interior of the culture shell 1 through a sliding groove opened inside the culture shell 1. The surface of the inertial pusher block 23 is movably connected to the anti-splash rocker arm 41, and the interior of the anti-splash block 42 is movably connected to the gas piston 51.

[0037] Working principle: When the petri dish is touched and slides, the inertial force generated causes the inertial slider 21 to move to the left. The leftward movement of the inertial slider 21 compresses the inertial block 22, causing it to move to the left. The leftward movement of the inertial block 22 drives the inertial push block 23 to move to the left. The leftward movement of the inertial push block 23 causes the inertial swing rod 24 to swing downward at an angle. The downward swing of the inertial swing rod 24 causes the swing rod push block 25 to move downward. The downward movement of the swing rod push block 25 causes the anti-slip push block 31 to move downward. The downward movement of the anti-slip push block 31 is blocked by the anti-slip stop block 32. The upward pressure of the sliding push block 31 causes the anti-slip push block 31 to move obliquely upward, which in turn causes the anti-slip swing arm 33 to move obliquely upward. The oblique upward movement of the anti-slip swing arm 33 causes the anti-slip negative pressure plug 34 to move to the right. At this time, the downward movement of the swing arm push block 25 causes the anti-slip rubber plate 35 to move downward and adhere to the table. The movement of the anti-slip negative pressure plug 34 draws in air, which creates a negative pressure inside the anti-slip rubber plate 35 to adhere to the table and prevent sliding. At the same time, the downward movement of the swing arm push block 25 causes the air in the anti-collision airbag 36 to expand and protect the surface of the culture dish, thereby achieving the function of automatically preventing the culture dish from sliding and causing abnormal impact.

[0038] At the same time, the leftward movement of the inertial push block 23 causes the anti-splash swing rod 41 to move obliquely upward. The oblique upward movement of the anti-splash swing rod 41 causes the anti-splash block 42 to slide upward inside the anti-splash guide shell 43, preventing the culture medium inside the culture shell 1 from splashing, thereby achieving the function of preventing the culture medium from splashing and causing pollution.

[0039] As the splash guard 42 moves upward, it drives the gas piston 51 to move upward. The upward movement of the gas piston 51 compresses the air in the airflow channel 52. After being compressed, the air in the airflow channel 52 pushes the feeding slider 54 to move to the right. The rightward movement of the feeding slider 54 stretches the feeding spring 53 and simultaneously compresses the culture medium in the feeding tank 55. After being compressed, the culture medium in the feeding tank 55 is sprayed into the culture shell 1, thereby achieving the function of automatically adding nutrient solution.

[0040] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cell culture dish assistive device for a drug for treating Alzheimer's disease, characterized by: The application relates to a culture device, which comprises a skid-resisting mechanism (3) and a material adding mechanism (5), the skid-resisting mechanism (3) comprises a skid-resisting reverse push block (31), the top of the skid-resisting reverse push block (31) is fixedly connected with a reset spring, the lower portion of the skid-resisting reverse push block (31) is movably connected with a skid-resisting stop block (32), the surface of the skid-resisting reverse push block (31) is movably connected with a skid-resisting swing lever (33), the end, away from the skid-resisting reverse push block (31), of the skid-resisting swing lever (33) is movably connected with a skid-resisting negative pressure plug (34), the right side of the skid-resisting negative pressure plug (34) is fixedly connected with a compression spring, the end, away from the skid-resisting negative pressure plug (34), of the compression spring is fixedly connected with a skid-resisting rubber disc (35), the end, away from the skid-resisting reverse push block (31), of the reset spring is fixedly connected with the inside of the skid-resisting rubber disc (35), the left side surface of the skid-resisting rubber disc (35) is movably connected with an anti-collision air bag (36), the surface of the anti-collision air bag (36) is fixedly connected with a culture shell (1), the inside of the culture shell (1) is movably connected with an inertia mechanism (2), the bottom of the inertia mechanism (2) is movably connected with the skid-resisting mechanism (3), the upper portion of the inertia mechanism (2) is movably connected with a splash-proof mechanism (4), the right side surface of the splash-proof mechanism (4) is fixedly connected with the material adding mechanism (5), the inertia mechanism (2) comprises an inertia sliding ball (21), the left side of the inertia sliding ball (21) is movably connected with an inertia sliding block (22), the left side of the inertia sliding block (22) is fixedly connected with an inertia push block (23), the surface of the inertia push block (23) is movably connected with an inertia swing lever (24), the end, away from the inertia push block (23), of the inertia swing lever (24) is movably connected with a swing lever push block (25), the surface of the swing lever push block (25) is movably connected with the inside of the culture shell (1) through a sliding groove formed in the inside of the culture shell (1), the left side of the inertia swing lever (24) is fixedly connected with a pressure rod spring, the end, away from the inertia swing lever (24), of the pressure rod spring is fixedly connected with the inside of the culture shell (1), the surface of the skid-resisting rubber disc (35) is movably connected with the swing lever push block (25), and the surface of the skid-resisting rubber disc (35) is movably connected with the inside of the culture shell (1) through a sliding groove formed in the inside of the culture shell (1).

2. The cell culture dish assisted device for treating Alzheimer's disease medicine according to claim 1, characterized in that: The material adding mechanism (5) comprises a gas piston (51), the right side of the gas piston (51) is movably connected with a material adding sliding block (54), the inside of the material adding sliding block (54) is provided with an air flow channel (52), the right side of the air flow channel (52) is movably connected with the material adding sliding block (54), the surface of the material adding sliding block (54) is movably connected with the inside of a material adding tank (55) through a sliding groove formed in the inside of the material adding tank (55), the left side of the material adding sliding block (54) is fixedly connected with a stretching material adding spring (53), and the end, away from the material adding sliding block (54), of the stretching material adding spring (53) is fixedly connected with the inside of the material adding tank (55).

3. The cell culture dish assisted device for treating Alzheimer's disease medicine according to claim 2, characterized in that: The splash-proof mechanism (4) comprises a splash-proof swing lever (41), the surface of the splash-proof swing lever (41) is movably connected with a splash-proof stop block (42), the surface of the splash-proof stop block (42) is movably connected with a splash-proof guide shell (43), and the surface of the splash-proof guide shell (43) is fixedly connected with the surface of the culture shell (1).

4. The cell culture dish assisted device for treating Alzheimer's disease medicine according to claim 3, characterized in that, The surface of the inertia pushing block (23) is movably connected with a splash-proof swing rod (41), and the inside of the splash-proof stopper (42) is movably connected with a gas piston (51).

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