Slide dyeing device for pathology department

Abstract

The utility model discloses a slide dyeing device for the pathology department, which belongs to the technical field of slide dyeing and comprises a main support, a guide rail is bolted on the inner side of the main support, an electric telescopic cylinder is movably connected to the bottom of the guide rail, and a structural frame is bolted at the telescopic end of the electric telescopic cylinder. A gear motor is mounted on the inner side of the structural frame, the main support is arranged to be matched with the guide rail, the internal structure can be conveniently mounted and supported, the electric telescopic cylinder can slide along the guide rail, the structural frame connected with the electric telescopic cylinder can be conveniently and horizontally moved to the tops of different solvent pools, and when the dyeing action needs to be carried out, the electric telescopic cylinder can slide along the guide rail. A person can hold a slide by hand, the smear position of the slide is clamped between two clamping frames of the card assembly, at the moment, the outer side of the slide is inserted into the two clamping frames, an abutting spring is compressed, and the clamping frames are continuously pushed through the right sides of the clamping frames to rotate along the inner side of a card frame so as to clamp the slide.

Description

Technical Field

[0001] The utility model relates to the technical field of glass slide staining, in particular to a glass slide staining device for pathology department. Background Art

[0002] In clinical pathological research, it is often necessary to stain blood and cell smears with DIFF-QUIK solution for easy observation and interpretation. Most of them are stained with solution A for fixation, solution B for eosinophilia, and solution C for basophilia, and then washed with clean water.

[0003] However, in the prior art, when researchers conduct research on a large number of slides, not only is manual staining inefficient and labor-intensive, but the staining results for different slides may vary due to different shaking strengths of researchers, resulting in certain differences in results, which may cause errors. Utility Model Content

[0004] The utility model provides a slide staining device for pathology, which aims to solve the problem that when personnel conduct research on a large number of slides, not only is the manual staining inefficiency low and labor-consuming, but also the staining effects of different slides may vary due to the different shaking strengths of personnel, thus errors may also occur.

[0005] The utility model is implemented as follows: a slide staining device for pathology department comprises a main support, a guide rail is bolted to the inner side of the main support, an electric telescopic cylinder is movably connected to the bottom of the guide rail, a structural frame is bolted to the telescopic end of the electric telescopic cylinder, a reduction motor is installed on the inner side of the structural frame, a crankshaft is bolted to the output end of the reduction motor, a rotating shaft is rotatably connected to the outer side of the crankshaft, a connecting rod is bolted to the bottom of the rotating shaft, the inner side of the structural frame is slidably connected to the connecting rod, a card assembly is arranged at the bottom of the connecting rod, a bottom plate is arranged at the bottom of the main support, a solvent pool is slidably connected to the top of the bottom plate, and a cleaning pool is arranged at the bottom of the main support;

[0006] The card assembly comprises a card frame, the inner side of which is rotatably connected to two card frames, and opposite sides of the two card frames are both bolted with a pressure spring, and the pressure spring is bolted to the card frame.

[0007] In order to facilitate the connection of the structure and prevent the electronic components from being soaked in the solution, as a preferred pathology slide staining device of the utility model, the bottom of the connecting rod is bolted with an extension frame, and the bottom of the extension frame is bolted to the card frame.

[0008] In order to facilitate the connection between the card frame and the card frame, as a preferred pathology slide staining device of the utility model, the inner side of the card frame is rotatably connected to a short shaft, and the outer side of the short shaft is rotatably connected to the card frame.

[0009] In order to achieve the effect of limiting the position of the pressure spring, as a preferred pathology slide staining device of the utility model, the outer side of the card frame is bolted to a limit frame, and the inner side of the limit frame is used in conjunction with the pressure spring.

[0010] In order to facilitate the connection between the structure and the slide, as a preferred pathology slide staining device of the utility model, a blocking piece is bolted to the outer side of the card frame, and the blocking piece is used in conjunction with the right side of the card frame.

[0011] In order to facilitate the installation of the structure, as a preferred pathology slide staining device of the utility model, the bottom of the main bracket is bolted to a bottom bracket, and the top of the bottom bracket is bolted to the bottom plate.

[0012] In order to facilitate the movement of the solvent pool, as a preferred pathology slide staining device of the utility model, the top of the base plate is bolted with a sliding sleeve, the inner side of the sliding sleeve is slidably connected with a slider, and the top of the slider is bolted to the solvent pool.

[0013] In order to achieve the effect of isolating the solvent in the solvent pool, as a preferred pathology slide staining device of the utility model, a partition is bolted to the middle of the inner side of the solvent pool, and the top of the bottom bracket is bolted to the cleaning pool.

[0014] In order to achieve the effect of air-drying the structure, as a preferred pathology slide staining device of the utility model, a fan is bolted to the right side of the main bracket, and an air drying pipe is bolted to the air outlet of the fan.

[0015] In order to achieve the effect of facilitating the transmission of the structure, as a preferred pathology slide staining device of the utility model, a control motor is bolted to the right side of the guide rail, the output end of the control motor passes through the guide rail and is bolted to a screw rod, the outer side of the screw rod is rotatably connected to the guide rail, the outer side of the screw rod is threadedly connected to a connecting sleeve, and the bottom of the connecting sleeve is bolted to an electric telescopic cylinder.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The pathology slide staining device can facilitate the installation and support of the internal structure by setting a main bracket and a guide rail. The electric telescopic cylinder can slide along the guide rail to facilitate the horizontal movement of the structure frame connected thereto to the top of different solvent pools. When staining is required, the personnel can hold the slide so that the smear position is stuck between the two card frames of the card assembly. At this time, the outer side of the slide will be inserted into the two card frames. At this time, the pressure spring is compressed and continuously pushes the card frame to rotate along the inner side of the card frame through the right side of the card frame to complete the clamping of the slide. The reduction motor can drive the connected card assembly and the slide to reciprocate through the connecting rod through the crankshaft and the rotating shaft. When the electric telescopic cylinder drives the structure to be located inside the solvent, it can be more uniform compared to manual shaking by the personnel, so that the quality is uniform. At the same time, the labor intensity of the personnel can be reduced after the setting of the structure is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the overall structural diagram of the pathology slide staining device of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the card frame of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the card assembly of the utility model;

[0021] Figure 4 This is a schematic diagram of the card connection of the card assembly of the utility model;

[0022] Figure 5 This is a connection diagram of the electric telescopic cylinder of the utility model;

[0023] Figure 6 It is a structural schematic diagram of the solvent pool of the utility model.

[0024] In the figure, 1. main bracket; 2. guide rail; 3. electric telescopic cylinder; 4. structural frame; 5. reduction motor; 6. crankshaft; 7. rotating shaft; 8. connecting rod; 9. card assembly; 901. card frame; 902. card frame; 903. pressure spring; 10. bottom plate; 11. solvent tank; 12. cleaning tank; 13. extension frame; 14. short shaft; 15. limit frame; 16. blocking piece; 17. bottom bracket; 18. sliding sleeve; 19. sliding block; 20. fan; 21. air drying pipe; 22. control motor; 23. screw; 24. connecting sleeve. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0027] See also Figure 1-6 The utility model provides a technical solution: a pathology slide staining device, comprising a main support 1, a guide rail 2 is bolted to the inner side of the main support 1, an electric telescopic cylinder 3 is movably connected to the bottom of the guide rail 2, a structural frame 4 is bolted to the telescopic end of the electric telescopic cylinder 3, a reduction motor 5 is installed on the inner side of the structural frame 4, a crankshaft 6 is bolted to the output end of the reduction motor 5, a rotating shaft 7 is rotatably connected to the outer side of the crankshaft 6, a connecting rod 8 is bolted to the bottom of the rotating shaft 7, the inner side of the structural frame 4 is slidably connected to the connecting rod 8, a card assembly 9 is arranged at the bottom of the connecting rod 8, a bottom plate 10 is arranged at the bottom of the main support 1, a solvent pool 11 is slidably connected to the top of the bottom plate 10, and a cleaning pool 12 is arranged at the bottom of the main support 1;

[0028] The card assembly 9 includes a card frame 901 , the inner side of which is rotatably connected to two card frames 902 , and opposite sides of the two card frames 902 are both bolted with a pressure spring 903 , which is bolted to the card frame 901 .

[0029] In this embodiment: by setting the main bracket 1 to cooperate with the guide rail 2, it is convenient to install and support the internal structure, and its electric telescopic cylinder 3 can slide along the guide rail 2 to facilitate the horizontal movement of the structural frame 4 connected thereto to the top of different solvent pools 11. When staining is required, the personnel can hold the glass slide so that the smear position is stuck between the two card frames 902 of the card assembly 9. At this time, the outer side of the glass slide will be inserted into the two card frames 902. At this time, the pressure spring 903 is compressed, and the card frame 902 is continuously pushed through the right side of the card frame 902 to rotate along the inner side of the card frame 901 to complete the clamping of the glass slide. The reduction motor 5 can drive the connected card assembly 9 and the glass slide to reciprocate through the crankshaft 6 and the rotating shaft 7 through the connecting rod 8. When the electric telescopic cylinder 3 drives the structure to be located inside the solvent, it can be more uniform compared to manual shaking by personnel, so that the quality is uniform. At the same time, the labor intensity of personnel can be reduced after the setting of the structure is completed.

[0030] As a technical optimization solution of the present utility model, the bottom of the connecting rod 8 is bolted with an extension frame 13 , and the bottom of the extension frame 13 is bolted to the card frame 901 .

[0031] In this embodiment: by providing the extension frame 13, it is convenient to connect the connecting rod 8 and the card frame 901, so that when the glass slide is immersed and shaken, the liquid will not cause splashing on the structure at the top of the connecting rod 8.

[0032] As a technical optimization solution of the present invention, the inner side of the card frame 901 is rotatably connected to the short shaft 14 , and the outer side of the short shaft 14 is rotatably connected to the card frame 902 .

[0033] In this embodiment, by providing the short shaft 14, the card frame 901 and the card frame 902 can be easily connected and can be relatively rotated to facilitate clamping of the glass slide.

[0034] As a technical optimization solution of the present invention, the outer side of the card frame 901 is bolted to the limit frame 15 , and the inner side of the limit frame 15 is used in conjunction with the pressure spring 903 .

[0035] In this embodiment, by providing a limit frame 15, the compression and rebound action of the pressure spring 903 can be limited to avoid the connection between the structures from being loosened.

[0036] As a technical optimization solution of the present invention, a blocking piece 16 is bolted to the outer side of the card frame 901 , and the blocking piece 16 is used in conjunction with the right side of the card frame 902 .

[0037] In this embodiment, by providing the blocking piece 16, it is convenient to limit the right end position of the glass slide when the clamping frame 902 and the glass slide are fixed.

[0038] As a technical optimization solution of the present invention, a bottom bracket 17 is bolted to the bottom of the main bracket 1 , and the top of the bottom bracket 17 is bolted to the bottom plate 10 .

[0039] In this embodiment, the bottom bracket 17 is provided to facilitate the connection of the bottom plate 10 .

[0040] As a technical optimization solution of the utility model, a sliding sleeve 18 is bolted to the top of the bottom plate 10 , a sliding block 19 is slidably connected to the inner side of the sliding sleeve 18 , and the top of the sliding block 19 is bolted to the solvent pool 11 .

[0041] In this embodiment, the sliding block 19 is provided to cooperate with the sliding sleeve 18 , so that the solvent pool 11 can be easily slid on the top of the bottom plate 10 .

[0042] As a technical optimization solution of the present invention, a partition is bolted to the middle of the inner side of the solvent tank 11 , and the top of the bottom bracket 17 is bolted to the cleaning tank 12 .

[0043] In this embodiment: by setting up a partition, the liquid in the solvent pool 11 can be easily divided. When the glass slide is located inside the solvent pool for staining, its impurities can be prevented from contaminating the solvent on the other side of the partition. When the solvent on one side has too many impurities and cannot be used normally, the solvent pool 11 can be slid so that the solvent on the other side of the partition can be stained, reducing the waste of materials.

[0044] As a technical optimization solution of the present invention, a fan 20 is bolted to the right side of the main bracket 1 , and an air drying pipe 21 is bolted to the air outlet end of the fan 20 .

[0045] In this embodiment, the fan 20 is provided in conjunction with the air-drying tube 21, so that the glass slide after staining can be air-dried.

[0046] As a technical optimization solution of the utility model, a control motor 22 is bolted to the right side of the guide rail 2, the output end of the control motor 22 passes through the guide rail 2 and is bolted to a screw rod 23, the outer side of the screw rod 23 is rotatably connected to the guide rail 2, the outer side of the screw rod 23 is threadedly connected to a connecting sleeve 24, and the bottom of the connecting sleeve 24 is bolted to the electric telescopic cylinder 3.

[0047] In this embodiment: by setting up a control motor 22, the screw rod 23 can be driven conveniently, and the connecting sleeve 24 can be driven to move when the screw rod 23 rotates, and the bottom structure in contact with the screw rod 23 can move horizontally.

[0048] Working principle: First, place the structure at the working position through the bottom bracket 14, and add materials to the three solvent pools 11 respectively, and add clean water to the clean water pool. When staining is required, the personnel can hold the glass slide so that the smear position is stuck between the two card frames 902 of the card assembly 9. At this time, the outer side of the glass slide will be inserted into the two card frames 902. At this time, the pressure spring 903 is compressed, and the card frame 902 is continuously pushed through the right side of the card frame 902 to rotate along the inner side of the card frame 901 to complete the clamping of the glass slide. The reduction motor 5 can easily drive the card assembly 9 and the glass slide connected thereto to reciprocate through the crankshaft 6 and the rotating shaft 7 through the connecting rod 8.

[0049] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pathology slide staining device, comprising a main support (1), characterized in that: The inner side of the main support (1) is bolted with a guide rail (2), the bottom of the guide rail (2) is movably connected with an electric telescopic cylinder (3), the telescopic end of the electric telescopic cylinder (3) is bolted with a structural frame (4), the inner side of the structural frame (4) is installed with a reduction motor (5), the output end of the reduction motor (5) is bolted with a crankshaft (6), the outer side of the crankshaft (6) is rotatably connected with a rotating shaft (7), the bottom of the rotating shaft (7) is bolted with a connecting rod (8), the inner side of the structural frame (4) is slidably connected with the connecting rod (8), the bottom of the connecting rod (8) is provided with a card assembly (9), the bottom of the main support (1) is provided with a bottom plate (10), the top of the bottom plate (10) is slidably connected with a solvent pool (11), and the bottom of the main support (1) is provided with a cleaning pool (12); The card assembly (9) comprises a card frame (901), the inner side of which is rotatably connected to two card frames (902), and opposite sides of the two card frames (902) are both bolted with a pressure spring (903), and the pressure spring (903) is bolted to the card frame (901).

2. A pathology slide staining device according to claim 1, characterized in that: The bottom of the connecting rod (8) is bolted to an extension frame (13), and the bottom of the extension frame (13) is bolted to a card frame (901).

3. A pathology slide staining device according to claim 1, characterized in that: The inner side of the card frame (901) is rotatably connected to a short shaft (14), and the outer side of the short shaft (14) is rotatably connected to the card frame (902).

4. A pathology slide staining device according to claim 1, characterized in that: The outer side of the card frame (901) is bolted to a limit frame (15), and the inner side of the limit frame (15) is used in conjunction with a pressure spring (903).

5. A pathology slide staining device according to claim 1, characterized in that: A blocking piece (16) is bolted to the outer side of the card frame (901), and the blocking piece (16) is used in conjunction with the right side of the card frame (902).

6. A pathology slide staining device according to claim 1, characterized in that: The bottom of the main bracket (1) is bolted to a bottom bracket (17), and the top of the bottom bracket (17) is bolted to the bottom plate (10).

7. A pathology slide staining device according to claim 1, characterized in that: A sliding sleeve (18) is bolted to the top of the bottom plate (10), a sliding block (19) is slidably connected to the inner side of the sliding sleeve (18), and the top of the sliding block (19) is bolted to the solvent pool (11).

8. A pathology slide staining device according to claim 6, characterized in that: A partition is bolted to the middle of the inner side of the solvent pool (11), and the top of the bottom bracket (17) is bolted to the cleaning pool (12).

9. A pathology slide staining device according to claim 1, characterized in that: A fan (20) is bolted to the right side of the main support (1), and an air drying pipe (21) is bolted to the air outlet end of the fan (20).

10. A pathology slide staining device according to claim 1, characterized in that: A control motor (22) is bolted to the right side of the guide rail (2); an output end of the control motor (22) passes through the guide rail (2) and is bolted to a screw rod (23); the outer side of the screw rod (23) is rotatably connected to the guide rail (2); the outer side of the screw rod (23) is threadedly connected to a connecting sleeve (24); and the bottom of the connecting sleeve (24) is bolted to the electric telescopic cylinder (3).

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