Sample test tube bracket of cell analyzer

Abstract

The utility model relates to the technical field of medical instruments, and discloses a cell analyzer sample test tube bracket which comprises a bottom fixing plate, a mounting plate is fixedly connected to the middle of the upper surface of the bottom fixing plate, and a protection device is fixedly connected to the middle of the upper surface of the mounting plate. Through the design of the bottom fixing plate and the mounting plate, the stability of the bracket is ensured, vibration and movement in an experiment process are reduced, so that the safety of a test tube and a sample is protected, the protection device provides additional protection for the test tube through a multi-layer structure, the influence of external impact and pressure on the test tube is reduced, and the test tube is protected. Especially in the transportation and operation process, the design of the test tube fixing frame allows the test tubes to be stably placed, meanwhile, a certain degree of freedom is provided, loading, unloading and operation are convenient, the design of the whole device can support high-throughput sample treatment, the device is suitable for large-scale cell analysis experiments, time is saved, and the working efficiency of a laboratory is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of experimental equipment, in particular to a sample test tube bracket for a cell analyzer. Background Art

[0002] The cell analyzer sample tube holder is a laboratory device used to store and organize the test tubes used in the cell analysis process. The design of this holder usually takes into account the safe storage of the test tubes, convenient operation, and the need to adapt to automated equipment. The test tube holder in the prior art has the problems of single function, inability to effectively fix the test tubes, and poor protection of the test tubes during transportation and operation. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a sample test tube bracket for a cell analyzer.

[0004] The utility model is implemented by the following technical scheme: a cell analyzer sample test tube bracket, comprising a bottom fixing plate, a mounting plate is fixedly connected to the middle of the upper surface of the bottom fixing plate, a protective device is fixedly connected to the middle of the upper surface of the mounting plate, a first test tube fixing frame is fixedly connected to both sides of the protective device, and a second test tube fixing frame is rotatably connected to the front end of the first test tube fixing frame;

[0005] The protective device comprises a mounting frame, both sides of the mounting frame are provided with mounting grooves, the inner wall of the mounting groove is fixedly connected with a protective pad, and the front end of the protective pad is fixedly connected with a protective plate.

[0006] Through the above technical solution, the bottom fixing plate provides a solid foundation to ensure the stability of the entire bracket during experimental operation and reduce sample loss due to vibration or accidental movement. The mounting plate serves as a connection point, so that the protective device and the test tube fixing frame can be firmly fixed on the bracket, which is convenient for installation and maintenance. The protective device provides all-round protection for the test tube through the combination of the mounting frame, mounting groove, protective pad and protective plate, reducing the impact of external impact on the test tube and sample. The test tube fixing frame design allows the test tube to be placed stably. The combination of the first test tube fixing frame and the rotatable second test tube fixing frame provides a flexible loading and unlocking mechanism, which simplifies the sample replacement process.

[0007] As a further improvement of the above solution, both sides of the upper surface of the second test tube fixing frame are fixedly connected with rotating columns, and the outer surface of the rotating column is sleeved with a clamping plate.

[0008] Through the above technical solution, the coordinated use of the rotating column and the clamping plate limits the opening and closing of the second test tube fixing frame, and also facilitates the positioning and removal of the test tube.

[0009] As a further improvement of the above solution, both sides of the upper surface of the first test tube fixing frame are fixedly connected to limit columns, and the clamping plate is adapted to the limit columns.

[0010] Through the above technical solution, the limiting column is matched with the clamping plate to limit the closing of the second test tube fixing frame. When in use, the clamping plate is rotated to open the second test tube fixing frame to ensure that the test tube is fixed in an appropriate position.

[0011] As a further improvement of the above solution, both sides of the upper surface of the mounting plate are fixedly connected with test tube protection shell connecting plates, and the upper surface of the test tube protection shell connecting plates is provided with a sliding groove.

[0012] Through the above technical solution, the design of the test tube protective shell connecting plate and the slide groove allows the test tube protective shell to move along a predetermined path, which is convenient for adjusting the position of the test tube and ensuring the correct alignment of the test tube during the analysis process.

[0013] As a further improvement of the above solution, the inner wall of the slide groove is slidably connected with a slider, and the top of the slider is fixedly connected with a test tube protective shell.

[0014] Through the above technical solution, the slider slides in the slide groove and is connected to the test tube protective shell, which facilitates the movement and adjustment of the test tube protective shell. The test tube protective shell is connected to the slide groove through the slider and is used to protect the test tube. It can move along the slide groove to provide convenience for observation and operation.

[0015] As a further improvement of the above solution, an observation window is provided on the outer surface of the test tube protection shell, and a test tube is fixedly connected to the inner wall of the test tube protection shell.

[0016] Through the above technical solution, the observation window provides a non-destructive way to monitor the sample status, reducing the number of times the protective shell is opened, thereby reducing the risk of contamination and maintaining the integrity of the sample. The test tube is fixed inside the protective shell, which helps to maintain the stability and consistency of the sample.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The utility model ensures the stability of the bracket itself by arranging the bottom fixing plate and the mounting plate, reduces vibration and movement during the experiment, and thus protects the safety of the test tube and the sample. The protective device provides additional protection for the test tube through a multi-layer structure, reduces the impact of external shock and pressure on the test tube, especially during transportation and operation. The design of the test tube fixing frame allows the test tube to be placed stably while providing a certain degree of freedom, which is convenient for loading and unloading and operation. The design of the overall device can support high-throughput sample processing, is suitable for large-scale cell analysis experiments, saves time and improves laboratory work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the test tube fixing frame structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the connecting plate of the test tube protection shell of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the protective device of the utility model.

[0024] Description of main symbols:

[0025] 1. Bottom fixing plate; 2. Mounting plate; 3. Protective device; 301. Mounting frame; 302. Mounting groove; 303. Protective pad; 304. Protective plate; 4. First test tube fixing frame; 5. Second test tube fixing frame; 6. Rotating column; 7. Clamping plate; 8. Limiting column; 9. Test tube protective shell connecting plate; 10. Slide groove; 11. Sliding block; 12. Test tube protective shell; 13. Observation window; 14. Test tube. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0027] Example:

[0028] Please combine Figure 1-5 A cell analyzer sample test tube holder of this embodiment includes a bottom fixing plate 1, a mounting plate 2 is fixedly connected to the middle of the upper surface of the bottom fixing plate 1, a protective device 3 is fixedly connected to the middle of the upper surface of the mounting plate 2, both sides of the protective device 3 are fixedly connected to a first test tube fixing frame 4, and the front end of the first test tube fixing frame 4 is rotatably connected to a second test tube fixing frame 5;

[0029] The protective device 3 includes a mounting frame 301, and mounting grooves 302 are provided on both sides of the mounting frame 301. The inner wall of the mounting groove 302 is fixedly connected with a protective pad 303, and the front end of the protective pad 303 is fixedly connected with a protective plate 304. The bottom fixing plate 1 is the basis of the bracket, which provides a stable support surface to ensure that the entire bracket will not shake or shift during use. The upper surface of the bottom fixing plate 1 is fixed with a mounting plate 2 for connecting and fixing the protective device 3, the first test tube fixing frame 4 and the second test tube fixing frame 5. The first test tube fixing frame 4 and the second test tube fixing frame 5 are designed to fix the test tubes, and are convenient to open and close through the hinge connection. The mounting frame 301 on the protective device 3 is fixed on the mounting plate 2, and the mounting groove 302 is used to install the protective pad 303. The front end of the protective pad 303 is fixed with a protective plate 304. The function of this structure is to provide additional protection for the test tube to prevent impact or pressure during transportation or operation.

[0030] Rotating columns 6 are fixedly connected to both sides of the upper surface of the second test tube fixing frame 5 , and a clamping plate 7 is sleeved on the outer surface of the rotating columns 6 . The rotating columns 6 are installed on the second test tube fixing frame 5 to fix the clamping plate 7 .

[0031] Limiting posts 8 are fixedly connected to both sides of the upper surface of the first test tube fixing frame 4. The limiting posts 8 are adapted to the clamping plate 7 to limit the closing of the second test tube fixing frame 5. When in use, the clamping plate 7 is rotated to open the second test tube fixing frame 5 to ensure that the test tube is fixed in an appropriate position.

[0032] Test tube protection shell connecting plates 9 are fixedly connected to both sides of the upper surface of the mounting plate 2. A slide groove 10 is provided on the upper surface of the test tube protection shell connecting plates 9. The test tube protection shell connecting plates 9 are fixed on both sides of the mounting plate 2 for connecting and fixing the test tube protection shell 12. The slide groove 10 is provided on the test tube protection shell connecting plates 9 for slidingly connecting the slider 11.

[0033] The inner wall of the slide groove 10 is slidably connected with a slider 11, and the top of the slider 11 is fixedly connected with a test tube protection shell 12. The slider 11 slides in the slide groove 10 and is connected to the test tube protection shell 12, which facilitates the movement and adjustment of the test tube protection shell 12. The test tube protection shell 12 is connected to the slide groove 10 through the slider 11 and is used to protect the test tube 14. It can move along the slide groove to provide convenience for observation and operation.

[0034] An observation window 13 is provided on the outer surface of the test tube protective shell 12, and a test tube 14 is fixedly connected to the inner wall of the test tube protective shell 12. The observation window 13 is provided on the outer surface of the test tube protective shell 12, allowing the operator to observe the sample in the test tube 14 without opening the protective shell. The test tube 14 is fixed in the test tube protective shell 12 to carry the sample for cell analysis.

[0035] The bottom fixing plate 1 is the foundation of the bracket, providing a stable support surface to ensure that the entire bracket will not shake or shift during use. A mounting plate 2 is fixed to the upper surface of the bottom fixing plate 1 for connecting and fixing the mounting protection device 3, the first test tube fixing frame 4 and the second test tube fixing frame 5. The first test tube fixing frame 4 and the second test tube fixing frame 5 are designed to fix the test tubes and are convenient to open and close through the hinge connection. The mounting frame 301 on the protection device 3 is fixed on the mounting plate 2, and the mounting groove 302 is used to install the protection pad 303. The front end of the protection pad 303 is fixed with a protection plate 304. The function of this structure is to provide additional protection for the test tube to prevent it from being hit or pressure during transportation or operation. The rotating column 6 is installed on the second test tube fixing frame 5 for fixing the card plate 7, and the limit column 8 is compatible with the card plate 7. The second test tube fixing frame 5 is equipped with a card plate 7 to limit the closing of the second test tube fixing frame 5. When in use, the card plate 7 is rotated to open the second test tube fixing frame 5 to ensure that the test tube is fixed in an appropriate position. The test tube protection shell connecting plate 9 is fixed on both sides of the mounting plate 2 to connect and fix the test tube protection shell 12. The slide groove 10 is opened on the test tube protection shell connecting plate 9 for slidingly connecting the slider 11. The slider 11 slides in the slide groove 10 to connect the test tube protection shell 12 to facilitate the movement and adjustment of the test tube protection shell 12. The test tube protection shell 12 is connected to the slide groove 10 through the slider 11 to protect the test tube 14 and can move along the slide groove to provide convenience for observation and operation. The observation window 13 is opened on the outer surface of the test tube protection shell 12 to allow the operator to observe the sample in the test tube 14 without opening the protective shell. The test tube 14 is fixed in the test tube protection shell 12 to carry the sample for cell analysis.

[0036] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A sample tube holder for a cell analyzer, characterized in that: It comprises a bottom fixing plate (1), a mounting plate (2) is fixedly connected to the middle of the upper surface of the bottom fixing plate (1), a protective device (3) is fixedly connected to the middle of the upper surface of the mounting plate (2), both sides of the protective device (3) are fixedly connected to a first test tube fixing frame (4), and the front end of the first test tube fixing frame (4) is rotatably connected to a second test tube fixing frame (5); The protective device (3) comprises a mounting frame (301), both sides of the mounting frame (301) are provided with mounting grooves (302), the inner wall of the mounting groove (302) is fixedly connected with a protective pad (303), and the front end of the protective pad (303) is fixedly connected with a protective plate (304).

2. A cell analyzer sample tube holder as claimed in claim 1, characterized in that: Rotating columns (6) are fixedly connected to both sides of the upper surface of the second test tube fixing frame (5), and a clamping plate (7) is sleeved on the outer surface of the rotating column (6).

3. A cell analyzer sample tube holder as claimed in claim 2, characterized in that: Limiting columns (8) are fixedly connected to both sides of the upper surface of the first test tube fixing frame (4), and the clamping plate (7) is adapted to the limiting columns (8).

4. A cell analyzer sample tube holder as claimed in claim 1, characterized in that: Both sides of the upper surface of the mounting plate (2) are fixedly connected to test tube protection shell connecting plates (9), and a sliding groove (10) is provided on the upper surface of the test tube protection shell connecting plates (9).

5. A cell analyzer sample tube holder as claimed in claim 4, characterized in that: The inner wall of the slide groove (10) is slidably connected to a slider (11), and the top of the slider (11) is fixedly connected to a test tube protection shell (12).

6. A cell analyzer sample tube holder as claimed in claim 5, characterized in that: An observation window (13) is provided on the outer surface of the test tube protection shell (12), and a test tube (14) is fixedly connected to the inner wall of the test tube protection shell (12).

Images