Novel slide dyeing device
By designing a new type of glass staining device including a dyeing box, a glass slide fixing device, a dyeing tank and a water pump system, the problems of cumbersome operation and uneven staining in the prior art are solved, and efficient, uniform dyeing and cleaning of the glass slides are achieved, and dyeing efficiency and equipment practicality are improved.
Patent Information
- Application Number
- CN202421859876.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-08-02
AI Technical Summary
The existing glass slide staining methods are cumbersome and time-consuming, and are prone to uneven dyeing and splashing of dye liquid, contaminating the experimental environment.
A new type of glass slide dyeing device is designed, including a staining box, glass slide fixing device, dyeing tank, staining liquid tank, water tank and water pump system. The automatic staining and cleaning of glass slides are realized through hydraulic cylinders and guide rods, and the glass slides are dried by centrifugal force.
The efficient and uniform dyeing and cleaning of the slides is achieved, which saves operating time, improves dyeing efficiency, and reduces the risk of manual operation through the automated drying process.
Smart Images
Figure CN222952070U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glass slide staining, in particular to a novel glass slide staining device. Background Art
[0002] Slide staining is a commonly used experimental and testing method in scientific research institutions or the medical industry. The slide coated with the specimen is placed in a dye for staining. The specimen is observed based on the staining results to draw experimental and test conclusions.
[0003] At present, two methods are commonly used to stain glass slide specimens in laboratories. One is to set a card slot in the staining glass jar and insert the glass slide into the card slot for staining. However, these devices can only put the glass slides in for staining in batches, take them out for cleaning and drying, which is cumbersome and time-consuming. The other is to place the glass slide on a vessel of suitable width and drop dye on the slide for staining. This method requires a small amount of dye, but it is easy to cause uneven staining, splashing of dye, pollution of the laboratory table and the environment, etc., and is not easy to be widely promoted and used. Therefore, the utility model provides a novel glass slide staining device to solve the above problems. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a novel slide staining device to solve the above problems.
[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a novel slide staining device, including a staining box, a controller is fixedly installed on the upper surface of the staining box, a box door is hinged on the front of the staining box, a slide fixing device is installed on the upper end of the staining box, the staining box includes a box body, a staining groove is opened in the center of the box body, a partition is fixedly installed on the inner cavity side wall of the staining groove, a staining liquid tank is installed on the left side of the staining groove, a water tank is installed on the right side of the staining groove, a first small water pump is fixedly installed on the side of the staining liquid tank, and the input end of the first small water pump is fixedly installed on the dyeing liquid tank. The inner cavity of the color liquid tank, a second small water pump is fixedly installed on the side of the water tank, the input end of the second small water pump is fixedly installed in the inner cavity of the water tank, the output ends of the first small water pump and the second small water pump are fixedly installed with infusion tubes, one end of the infusion tube is fixedly installed above the partition, the glass slide fixing device includes an I-shaped fixing block, the inner cavity side wall of the I-shaped fixing block is provided with a card slot, the interior of the I-shaped fixing block is provided with an inner side, the inner cavity of the inner side is fixedly installed with a spring, the upper end of the spring is fixedly installed with a wedge block, the upper end of the wedge block extends to the inner cavity of the card slot and is slidably connected to the surface of the card slot.
[0006] Preferably, a hydraulic cylinder is fixedly installed at the bottom of the inner cavity of the box, and the output end of the hydraulic cylinder extends to the top of the partition and is slidably connected to the surface of the partition. The output end of the hydraulic cylinder is fixedly connected to a rotating disk, and the surface of the rotating disk is rotatably connected to a mounting seat, and the upper end of the mounting seat is fixedly installed on the lower surface of the glass slide fixing device.
[0007] Preferably, solenoid valves are fixedly installed on both sides of the inner cavity of the dyeing tank.
[0008] Preferably, one end of the solenoid valve on the left is arranged on the side of the dyeing liquid tank, and one end of the solenoid valve on the right is fixedly mounted with a drain rod.
[0009] Preferably, a spiral groove is provided at the lower end of the side wall of the I-shaped fixing block.
[0010] Preferably, a guide rod is fixedly mounted on the inner cavity side wall of the dyeing tank.
[0011] Beneficial Effects
[0012] The utility model provides a novel slide staining device. Compared with the prior art, it has the following beneficial effects:
[0013] 1. The novel glass slide staining device installs the glass slide in the inner cavity of the glass slide fixing device, starts the hydraulic cylinder to drive the glass slide fixing device and the glass slide into the inner cavity of the staining tank, and then starts the first small water pump to extract the staining liquid in the staining liquid tank and input it into the inner cavity of the staining tank above the partition through the infusion tube, so that the glass slide is slowly and completely immersed in the staining liquid to achieve staining of the glass slide. After the staining is completed, the second small water pump is started to extract the water in the water tank cavity and transport it to the surface of the glass slide through the infusion tube to clean the excess staining liquid on the glass slide, so that multiple groups of glass slides can be stained and cleaned at the same time, saving staining time and improving staining efficiency.
[0014] 2. After the slide is stained and cleaned, the hydraulic cylinder is started to drive the slide fixing device to move upward. The guide rod is clamped in the inner cavity of the spiral groove to drive the slide fixing device to rotate when the slide fixing device moves upward. The water on the slide is thrown out by centrifugal force, which facilitates the drying of the slide, thereby achieving the effect of improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;
[0017] Figure 3 It is a three-dimensional structural schematic diagram of the glass slide fixing device of the utility model;
[0018] Figure 4 It is a detailed cross-sectional structural diagram of point A of the present utility model.
[0019] In the figure: 1. staining box; 2. slide fixing device; 3. box door; 4. controller; 7. drain rod; 8. rotating disk; 9. mounting seat; 10. hydraulic cylinder; 11. box body; 12. staining tank; 13. staining liquid tank; 14. water tank; 15. partition; 16. first small water pump; 17. infusion tube; 18. second small water pump; 19. solenoid valve; 20. guide rod; 21. I-shaped fixing block; 22. slot; 23. spiral groove; 24. inner side; 25. spring; 26. wedge block. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] Embodiment 1:
[0022] See also Figure 1-4 A novel slide staining device, a novel slide staining device, comprises a staining box 1, a controller 4 is fixedly installed on the upper surface of the staining box 1, a box door 3 is hinged on the front of the staining box 1, a slide fixing device 2 is installed on the upper end of the staining box 1, the staining box 1 comprises a box body 11, a staining trough 12 is opened in the center of the box body 11, a partition 15 is fixedly installed on the side wall of the inner cavity of the staining trough 12, a staining liquid tank 13 is installed on the left side of the staining trough 12, a water tank 14 is installed on the right side of the staining trough 12, a first small water pump 16 is fixedly installed on the side of the staining liquid tank 13, an input end of the first small water pump 16 is fixedly installed on the inner cavity of the staining liquid tank 13, a second small water pump 18 is fixedly installed on the side of the water tank 14, an input end of the second small water pump 18 is fixedly installed on the inner cavity of the water tank 14, the first small water pump 16 is fixedly installed on the side of the water tank 14, An infusion tube 17 is fixedly installed at the output end of a small water pump 16 and a second small water pump 18, and one end of the infusion tube 17 is fixedly installed above the partition 15. The glass slide fixing device 2 includes an I-shaped fixing block 21, and the inner cavity side wall of the I-shaped fixing block 21 is provided with a card slot 22. The interior of the I-shaped fixing block 21 is provided with an inner side 24, and the inner cavity of the inner side 24 is fixedly installed with a spring 25. A wedge block 26 is fixedly installed on the upper end of the spring 25. The upper end of the wedge block 26 extends to the inner cavity of the card slot 22 and is slidably connected to the surface of the card slot 22. A hydraulic cylinder 10 is fixedly installed at the bottom of the inner cavity of the box body 11, and electromagnetic valves 19 are fixedly installed on both sides of the inner cavity of the dyeing tank 12. One end of the left electromagnetic valve 19 is arranged on the side of the dyeing liquid tank 13, and one end of the right electromagnetic valve 19 is fixedly installed with a drainage rod 7.
[0023] In this embodiment, the glass slide is inserted into the inner cavity of the card slot 22, and the spring 25 pushes the wedge block 26 to limit the side of the glass slide, so that the glass slide is stably connected to the inner cavity of the card slot 22, and the hydraulic cylinder 10 is started to drive the glass slide fixing device 2 and the glass slide into the inner cavity of the staining tank 12, and then the first small water pump 16 is started to extract the staining liquid in the staining liquid box 13 and input it into the inner cavity of the staining tank 12 above the partition 15 through the infusion tube 17, so that the glass slide is slowly and completely immersed in the staining liquid, so as to achieve the staining of the glass slide. The dyed solution can be reused by opening the left electromagnetic valve 19 to flow back to the inner cavity of the dyeing liquid tank 13, or by opening the right electromagnetic valve 19 to discharge the solution through the drain rod 7, and then starting the second small water pump 18 to extract water from the inner cavity of the water tank 14 and transport it to the surface of the glass slide through the infusion tube 17 to clean the excess dye on the glass slide, and then starting the right electromagnetic valve 19 to discharge the cleaned water through the drain rod 7. After the glass slide is stained and cleaned, the wedge block 26 can be pressed to facilitate the removal of the glass slide from the inner cavity of the card slot 22.
[0024] Embodiment 2:
[0025] See also Figure 1-4 This embodiment provides a technical solution based on the first embodiment: the output end of the hydraulic cylinder 10 extends to the top of the partition 15 and is slidably connected to the surface of the partition 15, the output end of the hydraulic cylinder 10 is fixedly connected to the rotating disk 8, the surface of the rotating disk 8 is rotatably connected to the mounting seat 9, the upper end of the mounting seat 9 is fixedly installed on the lower surface of the glass slide fixing device 2, the lower end of the side wall of the I-shaped fixing block 21 is provided with a spiral groove 23, and the inner cavity side wall of the staining tank 12 is fixedly installed with a guide rod 20.
[0026] In this embodiment, the hydraulic cylinder 10 is started to drive the glass slide fixing device 2 to move upward. The guide rod 20 is clamped in the inner cavity of the spiral groove 23 to drive the glass slide fixing device 2 to rotate when the glass slide fixing device 2 moves upward. The water on the glass slide is thrown out by centrifugal force, which is convenient for drying the glass slide. The lower end of the spiral groove 23 is provided with an inclined groove. When the glass slide fixing device 2 moves downward, it is convenient to guide the guide rod 20 into the interior of the spiral groove 23. The rotating disk 8 and the mounting seat 9 are transitionally matched. When an external force is applied, it can rotate. When no external force is applied, the rotating disk 8 and the mounting seat 9 will not rotate.
[0027] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.
[0028] During operation, the glass slide is inserted into the inner cavity of the card slot 22, and the spring 25 pushes the wedge block 26 to limit the side of the glass slide, so that the glass slide is stably connected to the inner cavity of the card slot 22, and the hydraulic cylinder 10 is started to drive the glass slide fixing device 2 and the glass slide into the inner cavity of the staining tank 12, and then the first small water pump 16 is started to extract the staining liquid inside the staining liquid tank 13 and input it into the inner cavity of the staining tank 12 above the partition 15 through the infusion tube 17, so that the glass slide is slowly and completely immersed in the staining liquid to achieve staining of the glass slide. The stained liquid can be reused by opening the left electromagnetic valve 19 to flow back to the inner cavity of the staining liquid tank 13, or the right electromagnetic valve 19 can be opened to discharge the liquid through the drain rod 7, and then Start the second small water pump 18 to extract water from the inner cavity of the water tank 14 and transport it to the surface of the glass slide through the infusion tube 17 to clean the excess staining liquid on the glass slide, then start the solenoid valve 19 on the right to discharge the cleaned water through the drain rod 7. The cleaning process can be performed multiple times until the excess staining liquid is cleaned up, then start the hydraulic cylinder 10 to drive the glass slide fixture 2 to move upward, and the guide rod 20 is connected to the inner cavity of the spiral groove 23 to drive the glass slide fixture 2 to rotate when the glass slide fixture 2 moves upward, and the water on the glass slide is thrown out by centrifugal force, which facilitates the drying of the glass slide. After the glass slide is stained, cleaned, and dried, the wedge block 26 is pressed to facilitate the removal of the glass slide from the inner cavity of the card slot 22.
Claims
1. A novel slide staining device, comprising a staining box (1), characterized in that: A controller (4) is fixedly mounted on the upper surface of the staining box (1), a door (3) is hingedly connected to the front of the staining box (1), and a slide fixing device (2) is mounted on the upper end of the staining box (1); The dyeing box (1) comprises a box body (11), a dyeing trough (12) is provided in the center of the box body (11), a partition (15) is fixedly installed on the side wall of the inner cavity of the dyeing trough (12), a dyeing liquid tank (13) is installed on the left side of the dyeing trough (12), a water tank (14) is installed on the right side of the dyeing trough (12), a first small water pump (16) is fixedly installed on the side of the dyeing liquid tank (13), an input end of the first small water pump (16) is fixedly installed in the inner cavity of the dyeing liquid tank (13), a second small water pump (18) is fixedly installed on the side of the water tank (14), an input end of the second small water pump (18) is fixedly installed in the inner cavity of the water tank (14), an infusion tube (17) is fixedly installed on the output ends of the first small water pump (16) and the second small water pump (18), and one end of the infusion tube (17) is fixedly installed above the partition (15); The glass slide fixing device (2) comprises an I-shaped fixing block (21), the inner cavity side wall of the I-shaped fixing block (21) is provided with a card slot (22), the interior of the I-shaped fixing block (21) is provided with an inner side (24), a spring (25) is fixedly installed in the inner cavity of the inner side (24), a wedge block (26) is fixedly installed at the upper end of the spring (25), and the upper end of the wedge block (26) extends to the inner cavity of the card slot (22) and is slidably connected to the surface of the card slot (22).
2. A novel slide staining device according to claim 1, characterized in that: A hydraulic cylinder (10) is fixedly mounted on the bottom of the inner cavity of the box body (11); the output end of the hydraulic cylinder (10) extends to the top of the partition (15) and is slidably connected to the surface of the partition (15); the output end of the hydraulic cylinder (10) is fixedly connected to a rotating disk (8); the surface of the rotating disk (8) is rotatably connected to a mounting seat (9); the upper end of the mounting seat (9) is fixedly mounted on the lower surface of the glass slide fixing device (2).
3. A novel slide staining device according to claim 1, characterized in that: Solenoid valves (19) are fixedly mounted on both sides of the inner cavity of the dyeing tank (12).
4. A novel slide staining device according to claim 3, characterized in that: One end of the electromagnetic valve (19) on the left is arranged on the side of the dyeing liquid tank (13), and one end of the electromagnetic valve (19) on the right is fixedly mounted with a drainage rod (7).
5. A novel slide staining device according to claim 1, characterized in that: A spiral groove (23) is provided at the lower end of the side wall of the I-shaped fixing block (21).
6. A novel slide staining device according to claim 1, characterized in that: A guide rod (20) is fixedly mounted on the inner cavity side wall of the dyeing tank (12).