Cell recognition device based on visual recognition

Abstract

The utility model discloses a cell recognition device based on visual recognition, and relates to the technical field of cell recognition, the outer side of a conveying chain belt is connected with supporting lugs at equal intervals, a plurality of loading tables are placed at the tops of the four supporting lugs located on the same plane, and a plurality of separation cavities are evenly formed in the loading tables; the output end of the transfer electric push rod penetrates through the operation table and is connected to the middle of the bottom of the transfer table, a transverse electric rail is connected between the output ends of the bottoms of the longitudinal electric rails, and the output end of the bottom of the transverse electric rail is connected with an electronic camera. The longitudinal electric rail and the transverse electric rail are matched to drive the electronic camera to move, the cell culture slide in the new loading table is observed and recognized, manual operation and replacement are not needed in the midway, the manual labor intensity is reduced, and the recognition efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of cell recognition technology, specifically a cell recognition device based on visual recognition. Background Technology

[0002] The detection and analysis of cells require the identification of cell morphology to determine cell type or pathological state. Cell identification is of great significance for studying disease mechanisms, diagnosing diseases, and developing new treatments. Human cell morphology identification equipment is required in the research process.

[0003] In the Chinese patent application No. 202420176364.4 entitled "A Portable Imaging Cell Identification Device", the mounting platform and adjustment structure of this patent can accurately move the displacement slide in the X and Y directions, which is simple and convenient to operate. However, this patent can only observe and identify one cell culture slide at a time. In biological research, it is necessary to observe and identify multiple cell culture slides. When observing and identifying other cell culture slides, this device requires manual replacement of cell culture slides, which is cumbersome and labor-intensive. Utility Model Content

[0004] This invention provides a cell identification device based on visual recognition, which can effectively solve the problem that the patent mentioned above can only observe and identify one cell culture slide at a time. However, in biological research, it is necessary to observe and identify multiple cell culture slides. When this device observes and identifies other cell culture slides, it is necessary to manually replace the cell culture slides continuously, which is cumbersome and labor-intensive.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cell recognition device based on visual recognition, comprising an operating table, four gear support rods mounted on the top of the operating table, driven gears rotatably mounted on one side of each of the four gear support rods, two drive motors mounted on the bottom of the operating table, two drive gears respectively sleeved at both ends of the output shaft of each drive motor, a conveyor belt connecting the drive gears and the adjacent driven gears, support ears being connected at equal intervals on the outer side of the conveyor belt, and several loading platforms placed on the top of the four support ears located on the same plane, with several partition cavities evenly arranged inside the loading platforms;

[0006] A rotary electric actuator is installed on one side of the top of the operating platform, and the output end of the rotary electric actuator is connected to a rotary push plate. A transfer electric actuator is installed on the bottom of the operating platform, located on the side of the drive motor, and the output end of the transfer electric actuator passes through the operating platform and connects to the middle of the bottom of the transfer platform. A transfer electric actuator is installed on one side of the top of the transfer platform, and the output end of the transfer electric actuator is connected to a transfer push plate. Two longitudinal electric rails are installed on the top of the operating platform, located on the top of the driven gear. A transverse electric rail is connected between the bottom output ends of the longitudinal electric rails. An electronic camera is connected to the bottom output end of the transverse electric rail. A display is installed on the top of the operating platform, located on one side of a longitudinal electric rail.

[0007] According to the above technical solution, the top surface of the support ear is respectively attached to the four corners of the bottom surface of the top loading platform, the partition cavity is provided with a disassembly hole through the middle, the top of the operating platform is provided with a hole through the hole, and the conveyor belt passes through the hole.

[0008] According to the above technical solution, a centering electric push rod is installed at both ends of the top of the transfer stage, and a centering push plate is connected to the output end of the centering electric push rod.

[0009] According to the above technical solution, the top of the operating platform is equipped with lifting electric push rods at both ends of the bottom of the longitudinal electric rail. The output end of the lifting electric push rod is connected to both ends of the bottom of the adjacent longitudinal electric rail. A suction cup is connected to one side of the electronic camera. The top of the suction cup is connected to the air pump end of an external air pump through a suction pipe.

[0010] According to the above technical solution, a collection box is installed on the top of the operating table on the side of the rotating electric push rod, and the cross-sectional area inside the collection box is larger than the cross-sectional area inside the partition cavity.

[0011] According to the above technical solution, the input ends of the drive motor, the output electric push rod, the transfer electric push rod, the centering electric push rod, the transfer electric push rod, the longitudinal electric rail, the transverse electric rail, the electronic camera, the display, and the lifting electric push rod are electrically connected to the output end of the controller.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. Equipped with a conveyor belt, support ears, loading platform, transfer electric push rod, transfer push plate, transfer electric push rod, transfer platform, transfer electric push rod, transfer push plate, longitudinal electric rail, transverse electric rail, and electronic camera, etc. When observing cells in cell culture slides, the longitudinal and transverse electric rails drive the electronic camera to move in the lateral and longitudinal directions. The longitudinal and transverse electric rails work together to observe and identify multiple cell culture slides inside the same loading platform, resulting in high observation and identification efficiency.

[0014] After the cells in the cell culture slides inside the top loading stage are observed and identified, the top loading stage is pushed to the top of the transfer stage by the transfer electric push rod. The drive motor drives the remaining loading stages to rise, and the longitudinal and transverse electric rails move the electronic camera to observe and identify the cell culture slides inside the new loading stage. During the observation and identification process, the transfer electric push rod drives the top loading stage to fall, and the transfer electric push rod moves the loading stage to the top of the four support ears at the bottom. The drive motor runs in a stepping manner until all the cell culture slides inside the loading stages are observed and identified. No manual operation or replacement is required in the middle, which reduces the intensity of manual labor and further improves the efficiency of observation and identification.

[0015] If it is necessary to observe and identify the cell growth status in the next cycle, there is no need to remove the loading stage from the support lugs. Simply wait for the next observation cycle and then observe and identify the cell culture slides inside all the loading stages, which is convenient and quick.

[0016] 2. Equipped with a lifting electric actuator, suction cup, suction tube, and collection box, when sampling cell culture slides inside a single compartment, the lifting electric actuator drives the suction cup to descend, and the longitudinal and transverse electric rails move the suction cup laterally and longitudinally. The suction cup adsorbs the required cell culture slides and transfers them into the collection box, eliminating the need for manual sampling and further reducing labor intensity, making it convenient and quick. Attached Figure Description

[0017] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0018] In the attached diagram:

[0019] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the installation structure of the transfer table of this utility model;

[0021] Figure 3 This is a schematic diagram of the installation structure of the support ear of this utility model;

[0022] Figure 4 This is a schematic diagram of the installation structure of the suction cup of this utility model;

[0023] The diagram labels are as follows: 1. Control panel; 2. Driven gear; 3. Drive motor; 4. Drive gear; 5. Conveyor belt; 6. Support lug; 7. Loading platform; 8. Separating chamber; 9. Disassembly hole; 10. Rotation electric push rod; 11. Rotation push plate; 12. Transfer electric push rod; 13. Transfer platform; 14. Centering electric push rod; 15. Centering push plate; 16. Transfer electric push rod; 17. Transfer push plate; 18. Longitudinal electric rail; 19. Lateral electric rail; 20. Electronic camera; 21. Display; 22. Lifting electric push rod; 23. Suction cup; 24. Suction pipe; 25. Collection box; 26. Gear support rod. Detailed Implementation

[0024] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0025] Example: Figure 1-4 As shown, this utility model provides a cell recognition device based on visual recognition, including an operating table 1. Four gear support rods 26 are mounted on the top of the operating table 1, and driven gears 2 are rotatably mounted on one side of each of the four gear support rods 26. Two drive motors 3 are mounted on the bottom of the operating table 1, and two drive gears 4 are respectively sleeved at both ends of the output shaft of the drive motors 3. A conveyor belt 5 connects the drive gears 4 to the adjacent driven gears 2. A hole is opened through the top of the operating table 1, and the conveyor belt 5 passes through the hole. Support ears 6 are connected at equal intervals to the outside of the conveyor belt 5. Several loading platforms 7 are placed on top of four supporting ears 6 located on the same plane. Several partition cavities 8 are evenly arranged inside the loading platform 7. The top surface of the supporting ears 6 is respectively attached to the four corners of the bottom surface of the top loading platform 7. When the conveyor belt 5 drives the supporting ears 6 to rise, it can drive the loading platform 7 to rise stably. A disassembly hole 9 is opened through the middle of the partition cavity 8. Cell culture slides are placed inside the partition cavity 8. When disassembling the cell culture slides, the fingers can be inserted through the disassembly hole 9 from the bottom of the loading platform 7 to push the cell culture slides out from inside the partition cavity 8, which makes it easy to disassemble the cell culture slides.

[0026] A rotating electric push rod 10 is installed on one side of the top of the operating platform 1. The output end of the rotating electric push rod 10 is connected to a rotating push plate 11. A transfer electric push rod 12 is installed at the bottom of the operating platform 1, located on the side of the drive motor 3. The output end of the transfer electric push rod 12 passes through the operating platform 1 and connects to the middle of the bottom of the transfer platform 13. Centering electric push rods 14 are installed at both ends of the top of the transfer platform 13. The output ends of the centering electric push rods 14 are connected to a centering push plate 15. When the loading platform 7 is transferred to the top of the transfer platform 13, the two centering electric push rods 14 drive the two centering push plates 15 to move closer to each other, which can adjust the transfer platform. The loading platform 7 at the top of the transfer platform 13 is centered. A transfer electric push rod 16 is installed on one side of the top of the transfer platform 13. The output end of the transfer electric push rod 16 is connected to a transfer push plate 17. Two longitudinal electric rails 18 are installed on the top of the operating platform 1 and on the top of the driven gear 2. A transverse electric rail 19 is connected between the bottom output ends of the longitudinal electric rails 18. An electronic camera 20 is connected to the bottom output end of the transverse electric rail 19. A display 21 is installed on the top of the operating platform 1 on one side of a longitudinal electric rail 18. The display 21 can observe the image captured by the electronic camera 20.

[0027] Lifting electric push rods 22 are installed at the top of the operating table 1 at both ends of the bottom of the longitudinal electric rail 18. The output end of the lifting electric push rod 22 is connected to the bottom ends of the adjacent longitudinal electric rail 18. A suction cup 23 is connected to one side of the electronic camera 20. The top of the suction cup 23 is connected to the air pump end of the external air pump through the suction pipe 24. A collection box 25 is installed at the top of the operating table 1 at the side of the rotating electric push rod 10. The cross-sectional area inside the collection box 25 is larger than the cross-sectional area inside the partition cavity 8. The suction cup 23 can transfer the cell culture slide inside the partition cavity 8 to the collection box 25.

[0028] The input terminals of the drive motor 3, the outgoing electric push rod 10, the transfer electric push rod 12, the centering electric push rod 14, the transfer electric push rod 16, the longitudinal electric rail 18, the transverse electric rail 19, the electronic camera 20, the display 21, and the lifting electric push rod 22 are electrically connected to the output terminal of the controller. The input terminal of the controller is connected to an external power source through a control switch.

[0029] The working principle and usage process of this utility model are as follows: In use, according to the research requirements, the cell culture slide is placed inside the partition cavity 8 inside the loading stage 7, and then multiple loading stages 7 are placed on top of several four support ears 6 on the same plane, so that the loading stages 7 are stacked. When observing the cells in the cell culture slide, the controller starts the longitudinal electric rail 18 and the transverse electric rail 19 to drive the electronic camera 20 to move in the transverse and longitudinal directions to observe the cells in the cell culture slide inside the topmost loading stage 7. The longitudinal electric rail 18 and the transverse electric rail 19 cooperate with each other to observe and identify the cell culture slide inside the same loading stage 7, and the observation and identification efficiency is high.

[0030] After the cells in the cell culture slide inside the top loading stage 7 are observed and identified, the rotating electric push rod 10 drives the rotating push plate 11 to move. At this time, the top surface of the transfer stage 13 is slightly lower than the bottom surface of the loading stage 7. The rotating push plate 11 pushes the top loading stage 7 to the top of the transfer stage 13. Then, the drive motor 3 starts and drives the drive gear 4, the driven gear 2 and the conveyor belt 5 to rotate. With the support of the support ear 6, the remaining loading stages 7 are driven to rise. When the next loading stage 7 moves to the top, the drive motor 3 stops running, the longitudinal electric rail 18 and the transverse electric rail 19 start, the electronic camera 20 collects data on the cells, and then transmits the data to the display 21 through the controller for display. The electronic camera 20 and the display 21 are used to observe and identify the cell culture slide inside the new loading stage 7.

[0031] During the observation and identification process, the transfer electric push rod 12 drives the transfer stage 13 and the loading stage 7 on top of it to descend. Then, the transfer electric push rod 16 drives the transfer push plate 17 to move, pushing the loading stage 7 on top of the transfer stage 13 to the top of the four support ears 6 at the bottom. The drive motor 3 runs in a stepping manner until all the cell culture slides inside the loading stage 7 are observed and identified. No manual operation is required to replace them in the middle, which further improves the efficiency of observation and identification.

[0032] If it is necessary to observe and identify the cell growth in the next cycle, there is no need to remove the loading stage 7 from the support lug 6. Just wait for the next cycle and repeat the above steps to observe and identify the cell culture slides inside all loading stages 7. It is convenient and quick.

[0033] When it is necessary to sample the cell culture slide inside a single compartment 8, the lifting electric push rod 22 and the external air pump are activated. The lifting electric push rod 22 drives the suction cup 23 to descend, and in conjunction with the longitudinal electric rail 18 and the transverse electric rail 19, the suction cup 23 moves laterally and longitudinally. The suction cup 23 adsorbs the required cell culture slide and transfers it into the collection box 25. There is no need for manual sampling, which reduces the intensity of manual labor and is convenient and quick.

[0034] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A cell recognition device based on visual recognition, comprising an operating table (1), characterized in that, The top of the operating table (1) is equipped with four gear support rods (26), and a driven gear (2) is rotatably installed on one side of each of the four gear support rods (26). Two drive motors (3) are installed at the bottom of the operating table (1). Two drive gears (4) are respectively sleeved at both ends of the output shaft of the drive motors (3). A conveyor belt (5) is connected between the drive gear (4) and the adjacent driven gear (2). Support ears (6) are connected to the outside of the conveyor belt (5) with equal gaps. Several loading platforms (7) are placed on the top of the four support ears (6) located on the same plane. Several partition cavities (8) are evenly arranged inside the loading platform (7). A rotary electric push rod (10) is installed on one side of the top of the operating table (1). The output end of the rotary electric push rod (10) is connected to a rotary push plate (11). A transfer electric push rod (12) is installed on the bottom of the operating table (1) on the side of the drive motor (3). The output end of the transfer electric push rod (12) passes through the operating table (1) and is connected to the middle of the bottom of the transfer table (13). A transfer electric push rod (16) is installed on one side of the top of the transfer table (13). The output end of the transfer electric push rod (16) is connected to a transfer push plate (17). Two longitudinal electric rails (18) are installed on the top of the operating table (1) and on the top of the driven gear (2). A transverse electric rail (19) is connected between the bottom output ends of the longitudinal electric rails (18). An electronic camera (20) is connected to the bottom output end of the transverse electric rail (19). A display (21) is installed on the top of the operating table (1) on one side of a longitudinal electric rail (18).

2. The cell recognition device based on visual recognition according to claim 1, characterized in that, The top surface of the support ear (6) is respectively attached to the four corners of the bottom surface of the top loading platform (7). The partition cavity (8) has a disassembly hole (9) through it. The top of the operating table (1) has a hole through it. The conveyor belt (5) passes through the hole.

3. The cell recognition device based on visual recognition according to claim 1, characterized in that, The transfer stage (13) is equipped with centering electric push rods (14) at both ends of its top, and the output end of the centering electric push rods (14) is connected to a centering push plate (15).

4. The cell recognition device based on visual recognition according to claim 1, characterized in that, The top of the operating table (1) is equipped with lifting electric push rods (22) at both ends of the bottom of the longitudinal electric rail (18). The output end of the lifting electric push rod (22) is connected to the bottom ends of the adjacent longitudinal electric rail (18). A suction cup (23) is connected to one side of the electronic camera (20). The top of the suction cup (23) is connected to the air pump end of an external air pump through a suction pipe (24).

5. A cell recognition device based on visual recognition according to claim 4, characterized in that, The top of the operating table (1) is equipped with a collection box (25) located on the side of the rotating electric push rod (10), and the internal cross-sectional area of ​​the collection box (25) is larger than the internal cross-sectional area of ​​the partition cavity (8).

6. A cell recognition device based on visual recognition according to claim 4, characterized in that, The input terminals of the drive motor (3), the outgoing electric push rod (10), the transfer electric push rod (12), the centering electric push rod (14), the transfer electric push rod (16), the longitudinal electric rail (18), the transverse electric rail (19), the electronic camera (20), the display (21), and the lifting electric push rod (22) are electrically connected to the output terminal of the controller.

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