Stem cell observation desk anti-shake device
By designing a stem cell observation stand anti-shake device and using an anti-shake mechanism to limit and fine-tune the observation dish, the position offset problem caused by device jitter in stem cell observation is solved, and a more stable and accurate observation effect is achieved.
Patent Information
- Application Number
- CN202421439902.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-24
AI Technical Summary
During the stem cell observation process, the prior art is difficult to effectively prevent the device from jittering, resulting in stem cells shifting and losing their observation position when the observation dish moves.
A stem cell observation stand anti-shake device is designed, including a microscope body, anti-shake mechanism and placement assembly. The anti-shake mechanism consists of a mounting plate, a capsule, an extrusion assembly, etc. Through the cooperation of the extrusion capsule and the communication pipe, the limit and fine adjustment of the observation dish can be achieved to avoid position deviation caused by hand shaking.
It effectively prevents equipment jitter, ensures the stability and accuracy of stem cell observation, avoids observation position deviation caused by hand jitter, and improves observation accuracy.
Smart Images
Figure CN222689977U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stem cell observation, in particular to an anti-shake device for a stem cell observation platform. Background Art
[0002] The equipment for observing stem cells is usually called a cell culture microscope or a cell observation microscope. These microscopes are usually equipped with objective lenses of different magnifications, which can be used to observe and analyze the morphology, growth status, cell division and other phenomena of stem cells. In addition to microscopes, there are also some advanced equipment such as fluorescence microscopes, confocal microscopes, etc., which can be used to observe and analyze more details and functions within cells.
[0003] However, in the prior art, when observing stem cells, anti-shake measures need to be taken to ensure stability and accuracy during the observation process. This usually requires the experimental equipment to be stably placed on a platform. When the observation dish is moved, the penetrated stem cells are offset and the position for observing the stem cells is lost. Utility Model Content
[0004] In order to make up for the above deficiencies, the utility model provides a stem cell observation platform anti-shake device that overcomes the above technical problems or at least partially solves the above problems.
[0005] The utility model is achieved in this way:
[0006] The utility model provides a stem cell observation platform anti-shake device, comprising a microscope body, a placement platform is installed on the top of the microscope body, a mounting groove is opened on the top of the placement platform, a placement plate is placed on the inner wall of the mounting groove, and a placement component is installed on the top of the placement plate;
[0007] An anti-shake mechanism, the anti-shake mechanism comprising:
[0008] A mounting plate, the mounting plate being mounted inside the mounting slot;
[0009] A capsule body, wherein the capsule body is installed on the left side of the mounting plate;
[0010] An extrusion assembly is installed on the inner wall of the installation groove.
[0011] In a preferred embodiment, the extrusion assembly includes a connecting frame, which is installed inside the mounting groove. An extrusion bag is installed on the right side of the connecting frame. A connecting pipe is connected to the right side of the extrusion bag, and the end of the connecting pipe away from the extrusion bag is connected to the bag body.
[0012] In a preferred embodiment, the placement assembly includes an observation dish placed on the top of the placement plate, and extrusion plates are slidably installed on both sides of the top of the placement plate, and the outer side of the extrusion plate is fixedly connected to the surface of the mounting plate.
[0013] In a preferred solution, a connecting plate is installed on the top of the mounting plate, an adhesive layer is adhered to the surface of the connecting plate, and the adhesive layer is adhered to the surface of the capsule.
[0014] In a preferred solution, a limiting groove is provided at the bottom of the mounting plate, and a limiting block is provided at the top of the connecting plate, and the limiting block is slidably matched with the limiting groove.
[0015] In a preferred solution, a notch is provided on the surface of the placement plate, the notch is located on the inner side of the connecting plate, and a fixing groove is provided on the inner wall of the notch.
[0016] In a preferred solution, a spring is fixedly mounted on the inner wall of the mounting groove, and the right end of the spring is fixedly connected to the surface of the connecting plate.
[0017] In a preferred solution, an extension plate is fixedly mounted on the top of the mounting plate, and the extension plate is located on the top of the placement table.
[0018] The stem cell observation platform anti-shake device provided by the utility model has the following beneficial effects:
[0019] 1. By setting a placement component and an anti-shake mechanism, it is convenient to place the stem cells to be observed in the placement component after the placement component is placed, so that the stem cells can be observed using the microscope body, and the anti-shake mechanism can limit the placed stem cells to avoid excessive deviation of the position of the placed stem cells due to the shaking of the user's hand when the user adjusts the position of the placement component, thereby preventing the position of the stem cells from being lost due to the shaking of the user's hand.
[0020] 2. By setting the connecting plate, the adhesive layer and the notch, the user can install the adhesive layer after installing the connecting plate, which is convenient for the adhesion and installation of the capsule. After the extrusion plate drives the installation plate to move, the capsule will be squeezed, so that the capsule squeezes the connecting plate and moves toward the notch, which is convenient for fine-tuning the position of the stem cells. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.
[0022] Figure 1 It is an overall stereogram provided by the embodiment of the utility model;
[0023] Figure 2A schematic diagram of a three-dimensional test structure provided by an embodiment of the utility model;
[0024] Figure 3 A schematic diagram of a partial three-dimensional structure of a connecting plate provided in an embodiment of the utility model;
[0025] Figure 4 The utility model embodiment provides Figure 2 The enlarged structural diagram at A in the middle;
[0026] In the figure: 1. microscope body; 2. placement table; 3. mounting slot; 4. placement plate; 5. placement assembly; 51. observation dish; 52. extrusion plate; 6. anti-shake mechanism; 61. mounting plate; 62. capsule body; 63. extrusion assembly; 631. connecting frame; 632. extrusion capsule; 633. connecting tube; 7. connecting plate; 8. adhesive layer; 9. limit slot; 10. limit block; 11. missing slot; 12. fixing slot; 13. spring; 14. extension plate. DETAILED DESCRIPTION
[0027] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] Example
[0029] Reference Figure 1-Figure 4 The utility model provides a technical solution: an anti-shake device for a stem cell observation platform, comprising a microscope body 1 and an anti-shake mechanism 6, a placing platform 2 is installed on the top of the microscope body 1, a mounting groove 3 is opened on the top of the placing platform 2, a placing plate 4 is placed on the inner wall of the mounting groove 3, a placing component 5 is installed on the top of the placing plate 4, the placing plate 4 can be installed after the mounting groove 3 is opened, and the placing plate 4 can place the placing component 5, which is convenient for adding stem cells to the placing component 5 and convenient for using the microscope body 1 to observe the stem cells, and when the position of the placing component 5 is adjusted, the anti-shake mechanism 6 can limit the placing component 5 to avoid the placement component 5 from shifting, resulting in the loss of the position for observing the stem cells.
[0030] Reference Figure 1-Figure 4In a preferred embodiment, an anti-shake mechanism 6 is provided, the anti-shake mechanism 6 includes a mounting plate 61, a capsule 62 and an extrusion assembly 63, the mounting plate 61 is installed inside the mounting groove 3, the capsule 62 is installed on the left side of the mounting plate 61, the extrusion assembly 63 is installed on the inner wall of the mounting groove 3, a connecting plate 7 is installed on the top of the mounting plate 61, an adhesive layer 8 is adhered to the surface of the connecting plate 7, and the adhesive layer 8 is adhered to the surface of the capsule 62, so that the mounting plate 61 can be installed on the connecting plate 7 and then the adhesive layer 8 can be installed, so that the adhesive layer 8 can be installed on the capsule 62, and the capsule 62 can be installed on the mounting plate 61. The extrusion is performed to buffer the mounting plate 61, and the extrusion assembly 63 includes a connecting frame 631, the connecting frame 631 is installed inside the mounting groove 3, an extrusion bag 632 is installed on the right side of the connecting frame 631, and a connecting pipe 633 is connected to the right side of the extrusion bag 632, and the connecting pipe 633 is connected to the bag body 62 at one end away from the extrusion bag 632, so that the connecting frame 631 can extrude the extrusion bag 632 after installation, and the connecting pipe 633 can connect the bag body 62 with the extrusion bag 632, so that when the bag body 62 is extruded, the extrusion bag 632 can expand to extrude the connecting frame 631.
[0031] At the same time, the placement component 5 includes an observation dish 51, which is placed on the top of the placement plate 4. Extrusion plates 52 are slidably installed on both sides of the top of the placement plate 4. The outer side of the extrusion plate 52 is fixedly connected to the surface of the mounting plate 61, so that the capsule 62 can squeeze the mounting plate 61 and then squeeze the extrusion plate 52, so that the extrusion plate 52 squeezes the observation dish 51 placed on the inner side of the extrusion plate 52, which is convenient for limiting the observation dish 51.
[0032] Reference Figure 1-Figure 4 In a preferred embodiment, a limiting groove 9 is provided at the bottom of the mounting plate 61, and a limiting block 10 is provided at the top of the connecting plate 7. The limiting block 10 is slidably matched with the limiting groove 9, so that the limiting block 10 can be slidably matched with the limiting groove 9, which is convenient for installing the connecting plate 7. A notch 11 is provided on the surface of the placement plate 4, and the notch 11 is located on the inner side of the connecting plate 7, so that the notch 11 reserves a moving position for the connecting plate 7 after it is opened, which is convenient for fine-tuning the position of the observation dish 51. A fixing groove 12 is provided on the inner wall of the notch 11, and the fixing groove 12 A spring 13 is fixedly installed on the inner wall, and the right end of the spring 13 is fixedly connected to the surface of the connecting plate 7, so that the spring 13 can be installed after the fixing groove 12 is opened, and the spring 13 can squeeze the connecting plate 7, so as to facilitate the resetting of the connecting plate 7, and an extension plate 14 is fixedly installed on the top of the mounting plate 61, and the extension plate 14 is located on the top of the placing table 2, so that the extension plate 14 can cover the capsule 62, so as to facilitate the capsule 62 to be transported into the squeezing capsule 632 when being squeezed, so that the squeezing capsule 632 squeezes the connecting frame 631.
[0033] Specifically, the working process or working principle of the anti-shake device of the stem cell observation platform is as follows: when in use, the user places the observation dish 51 on the inner side of the squeezing plate 52, and makes the capsule 62 squeeze the squeezing plate 52, so that the squeezing plate 52 limits the observation dish 51. When the user fine-tunes the position of the observation dish 51, the observation dish 51 can squeeze the squeezing plate 52, so that the squeezing plate 52 squeezes the capsule 62 through the mounting plate 61, so that the capsule 62 is deformed, and the capsule 62 can squeeze the connecting plate 7, so that the connecting plate 7 moves into the notch 11, so as to facilitate the fine-tuning of the position of the observation dish 51 and the adjustment of the position of the observation dish 51. The stem cells can be observed, and the observation dish 51 can be limited when the airbag squeezes the squeezing plate 52, so as to avoid a large deviation in the observation area caused by hand shaking when the user adjusts the position of the observation dish 51, thereby facilitating the user to fine-tune the position of the observation dish 51 for observation. At the same time, when the pressure on the capsule 62 is large, the air in the capsule 62 will be transported to the squeezing capsule 632 through the connecting tube 633, so as to facilitate the squeezing of the connecting frame 631, so that the connecting frame 631 drives the squeezing plate 52 to move, and can generate a counterbalancing force with the squeezing force received by the squeezing plate 52, so as to avoid the observation dish 51 from deviating too far.
Claims
1. A stem cell observation platform anti-shake device, comprising a microscope body (1), characterized in that: A placement platform (2) is installed on the top of the microscope body (1), a mounting groove (3) is provided on the top of the placement platform (2), a placement plate (4) is placed on the inner wall of the mounting groove (3), and a placement component (5) is installed on the top of the placement plate (4); An anti-shake mechanism (6), the anti-shake mechanism (6) comprising: A mounting plate (61), wherein the mounting plate (61) is mounted inside the mounting groove (3); A capsule (62), wherein the capsule (62) is mounted on the left side of the mounting plate (61); An extrusion assembly (63), wherein the extrusion assembly (63) is installed on the inner wall of the installation groove (3).
2. The stem cell observation platform anti-shake device according to claim 1, characterized in that: The extrusion assembly (63) comprises a connecting frame (631), the connecting frame (631) being installed inside the installation groove (3), an extrusion bag (632) being installed on the right side of the connecting frame (631), a connecting pipe (633) being connected to the right side of the extrusion bag (632), and an end of the connecting pipe (633) away from the extrusion bag (632) being connected to the bag body (62).
3. The stem cell observation platform anti-shake device according to claim 1, characterized in that: The placement assembly (5) comprises an observation dish (51), and the observation dish (51) is placed on the top of the placement plate (4). Extrusion plates (52) are slidably mounted on both sides of the top of the placement plate (4), and the outer side of the extrusion plate (52) is fixedly connected to the surface of the mounting plate (61).
4. The stem cell observation platform anti-shake device according to claim 1, characterized in that: A connecting plate (7) is installed on the top of the mounting plate (61), an adhesive layer (8) is adhered to the surface of the connecting plate (7), and the adhesive layer (8) is adhered to the surface of the capsule (62).
5. The stem cell observation platform anti-shake device according to claim 4, characterized in that: A limiting groove (9) is provided at the bottom of the mounting plate (61), and a limiting block (10) is provided at the top of the connecting plate (7), wherein the limiting block (10) is slidably matched with the limiting groove (9).
6. The stem cell observation platform anti-shake device according to claim 4, characterized in that: A notch (11) is provided on the surface of the placement plate (4), the notch (11) is located on the inner side of the connection plate (7), and a fixing groove (12) is provided on the inner wall of the notch (11).
7. The stem cell observation platform anti-shake device according to claim 4, characterized in that: A spring (13) is fixedly mounted on the inner wall of the mounting groove (3), and the right end of the spring (13) is fixedly connected to the surface of the connecting plate (7).
8. The stem cell observation platform anti-shake device according to claim 1, characterized in that: An extension plate (14) is fixedly mounted on the top of the mounting plate (61), and the extension plate (14) is located on the top of the placement platform (2).