Medical mammary gland image film reading device
By designing a medical breast image film reading device with automatic flattening and multi-directional adjustment, the problems of film curling and device fixation are solved, and work efficiency and teaching convenience are improved.
Patent Information
- Application Number
- CN202422735828.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-11
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-11-11
AI Technical Summary
The existing medical breast imaging film reading device cannot automatically flatten the film, and the device position is fixed, and the angle and orientation cannot be adjusted, resulting in increased workload of medical staff and inconvenient teaching.
A film reading device including a base plate, a mounting sleeve and a lifting block is designed. The film automatic flattening device is realized through a pneumatic telescopic rod and a motor-driven meshing gear system, and has the functions of rotation and height adjustment.
The film is automatically flattened, which reduces the workload of medical staff, and facilitates teaching work through multi-directional adjustment functions, improving the flexibility and efficiency of film reading.
Smart Images
Figure CN222213086U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to a film reading device for medical breast imaging films. Background Art
[0002] When a problem occurs in the breast, an imaging film needs to be taken for the doctor to review. The film reading device uses a film viewing light to observe and analyze the image on the film and check for potential pathological changes. The film viewing light can provide accurate lighting under any lighting conditions. Mastering clinical information is very important for breast photography diagnosis, which facilitates the review of symptoms, course of disease and signs of breast film. When the film is placed on the reading device, when the film curls up, medical staff need to manually smooth the film for fixed viewing, which increases the workload of medical staff. In addition, the position of the film reading device is fixed and the angle and orientation cannot be adjusted as needed, which is inconvenient for the teaching work of medical staff. In view of this, in-depth research was conducted on the above-mentioned problems, and this case came into being. Utility Model Content
[0003] The utility model aims to provide a medical breast image film reading device to solve the problem that the existing medical breast image film reading device mentioned in the background technology does not have the film flattening function and is not convenient for teaching work.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a film reading device for medical breast imaging film, comprising a base plate, a mounting sleeve and a lifting block, a rotating shaft is movably connected to the top of the base plate through a bearing, and a connecting plate is installed at the top of the rotating shaft, a pneumatic telescopic rod is installed at the top of the connecting plate, and a fixed frame is installed at the top of the pneumatic telescopic rod, a rotating shaft is movably installed on the inner wall of the fixed frame, and a mounting sleeve is installed on the outer wall of the rotating shaft, a device body is connected to the top of the mounting sleeve, and a control panel is installed on one side of the outer wall of the device body, lamp tubes are evenly installed on the inner wall of the device body, a light-transmitting mirror is installed at one end of the device body, positioning frames are installed on the outer walls of the light-transmitting mirrors at both ends of the device body, and movable rods are installed through the outer walls of both sides of the positioning frames, and a pressing plate is connected to one end of the movable rod, a lifting block is installed inside one side of the device body, and a moving block is connected to one side of the lifting block, one end of the moving block is connected to the mounting plate, and a flattening roller is movably connected to one side of the mounting plate through a bearing.
[0005] Preferably, a slide groove is provided at the top end of the bottom plate, and both sides of the bottom end of the connecting plate are movably connected to the slide groove through pulleys.
[0006] Preferably, a damper is installed on the inner wall on one side above the base plate, and a second return spring is installed on the outer wall of the damper. A locking rod is connected to one end of the damper, and a locking groove matching the locking rod is provided on the outer wall of the connecting plate.
[0007] Preferably, a first drive motor is installed on the outer wall of one side of the fixing frame, and the output end of the first drive motor is connected to a driving gear through a driving shaft, a driven gear is installed on the outer wall of one end of the rotating shaft, and a meshing transmission structure is formed between the driven gear and the driving gear.
[0008] Preferably, a first return spring is installed on the outer wall of the other end of the movable rod, and the other end of the movable rod is connected to a pull rod.
[0009] Preferably, a slide rail is provided on the outer wall of one side of the device body, and the other side of the flattening roller is movably connected to the slide groove through the slide rail, and the other side of the flattening roller is movably connected to the slider through a bearing.
[0010] Preferably, a second drive motor is installed on the inner wall of the lifting block, and an output end of the second drive motor is connected to a meshing gear through a drive shaft, and a rack is meshingly installed on the inner wall of the device body on one side of the meshing gear.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] The utility model provides a second driving motor, a meshing gear and a rack, and fixes the top of the film, and then the second driving motor works to rotate the meshing gear, and the meshing gear is engaged with the rack, so that the lifting block drives the flattening roller to roll from top to bottom, and the flattening roller rolls on the film to flatten it, thereby solving the problem of film warping;
[0013] The utility model provides a first driving motor, a damper and a second return spring. The first driving motor is used to rotate the driving gear. The driving gear is meshed with the driven gear so that the rotating shaft drives the device body on the mounting sleeve to rotate a certain angle, and the inclination angle of the device body is adjusted. The height of the device body can be adjusted by a pneumatic telescopic rod. The locking rod is pulled outward to be away from the locking groove, and then the device body can be rotated by rotating the rotating shaft. After the position is fixed, the locking rod is loosened, and the damper and the second return spring are reset to make the locking rod stuck in the locking groove, so as to lock the position of the device body. The problem of inconvenience in teaching work is solved by adjusting the multi-directional angles. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the front view structure of the device body of the utility model;
[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the device body of the utility model;
[0016] Figure 3 This is a schematic diagram of the top-sectional structure of the positioning frame of the utility model;
[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the fixing frame of the utility model;
[0018] Figure 5 For this utility model Figure 2 Enlarged structural diagram at A in the middle.
[0019] In the figure: 1. bottom plate; 2. control panel; 3. device body; 4. moving block; 5. mounting plate; 6. flattening roller; 7. slider; 8. slide rail; 9. positioning frame; 10. fixing frame; 11. pneumatic telescopic rod; 12. rack; 13. lamp tube; 14. movable rod; 15. pull rod; 16. pressure plate; 17. first return spring; 18. light-transmitting mirror; 19. driving gear; 20. first drive motor; 21. driven gear; 22. mounting sleeve; 23. rotating shaft; 24. locking rod; 25. damper; 26. second return spring; 27. connecting plate; 28. rotating shaft; 29. locking groove; 30. meshing gear; 31. second drive motor; 32. lifting 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] Example 1: Please refer to Figure 1-Figure 5 A medical breast imaging film reading device comprises a bottom plate 1, a mounting sleeve 22 and a lifting block 32, a rotating shaft 28 is movably connected to the top of the bottom plate 1 through a bearing, and a connecting plate 27 is installed at the top of the rotating shaft 28, a pneumatic telescopic rod 11 is installed at the top of the connecting plate 27, and a fixing frame 10 is installed at the top of the pneumatic telescopic rod 11, a rotating shaft 23 is movably installed on the inner wall of the fixing frame 10, and a mounting sleeve 22 is installed on the outer wall of the rotating shaft 23, a device body 3 is connected to the top of the mounting sleeve 22, and a side outer wall of the device body 3 is installed A control panel 2 is provided, lamp tubes 13 are evenly installed on the inner wall of the device body 3, a light-transmitting mirror 18 is installed at one end of the device body 3, positioning frames 9 are installed on the outer walls of the light-transmitting mirrors 18 at both ends of the device body 3, and movable rods 14 are installed through the outer walls of both sides of the positioning frames 9, and one end of the movable rods 14 is connected to a pressing plate 16, a lifting block 32 is installed inside one side of the device body 3, and a moving block 4 is connected to one side of the lifting block 32, and a mounting plate 5 is connected to one end of the moving block 4, and a flattening roller 6 is movably connected to one side of the mounting plate 5 through a bearing;
[0022] A slide groove is provided at the top of the bottom plate 1, and both sides of the bottom end of the connecting plate 27 are movably connected to the slide groove through pulleys;
[0023] A damper 25 is installed on the inner wall of one side above the bottom plate 1, and a second return spring 26 is installed on the outer wall of the damper 25. A lock rod 24 is connected to one end of the damper 25, and a lock groove 29 matching with the lock rod 24 is provided on the outer wall of the connecting plate 27;
[0024] A first driving motor 20 is installed on the outer wall of one side of the fixing frame 10, and the output end of the first driving motor 20 is connected to the driving gear 19 through a driving shaft, and a driven gear 21 is installed on the outer wall of one end of the rotating shaft 23, and a meshing transmission structure is formed between the driven gear 21 and the driving gear 19;
[0025] Specifically, Figure 1 and Figure 4 As shown, when this structure is used, the driving gear 19 is rotated by the first driving motor 20, and the driving gear 19 is meshed with the driven gear 21, so that the rotating shaft 23 drives the device body 3 on the mounting sleeve 22 to rotate a certain angle, and the inclination angle of the device body 3 is adjusted. Then, the height of the device body 3 can be adjusted by the pneumatic telescopic rod 11, and then the locking rod 24 is pulled outward to be away from the locking groove 29, and then the device body 3 can be rotated by rotating the rotating shaft 28. After the position is fixed, the locking rod 24 is loosened, and the damper 25 and the second reset spring 26 are reset to make the locking rod 24 stuck in the locking groove 29, and the position of the device body 3 is locked. The multi-directional angle adjustment facilitates the doctor's teaching work.
[0026] Embodiment 2: A first return spring 17 is installed on the outer wall of the other end of the movable rod 14, and the other end of the movable rod 14 is connected to a pull rod 15;
[0027] A slide rail 8 is provided on the outer wall of one side of the device body 3, and the other side of the flattening roller 6 is movably connected to the slide rail 8 through the slider 7, and the other side of the flattening roller 6 is movably connected to the slider 7 through a bearing;
[0028] A second drive motor 31 is installed on the inner wall of the lifting block 32, and the output end of the second drive motor 31 is connected to a meshing gear 30 through a driving shaft, and a rack 12 is meshingly installed on the inner wall of the device body 3 on one side of the meshing gear 30;
[0029] Specifically, Figure 1 , Figure 2 and Figure 5 As shown, when this structure is used, the top of the film is fixed, and then the second drive motor 31 is operated to rotate the meshing gear 30, and the meshing gear 30 is engaged with the rack 12, so that the lifting block 32 drives the flattening roller 6 to roll from top to bottom, and the flattening roller 6 rolls on the film to perform a flattening effect.
[0030] Working principle: When using the device, the doctor pulls the pull rod 15 outward to move the pressing plate 16 outward, passes the film through the bottom of the flattening roller 6 and inserts it into the positioning frame 9, and inserts the bottom of the film into the positioning frame 9 below. By loosening the pull rod 15, the first reset spring 17 resets the movable rod 14 to drive the pressing plate 16 inward to press on the film, fix the film, and the light generated by the lamp 13 is irradiated on the film;
[0031] The first step to implement the innovation point:
[0032] By fixing the top of the film, the second drive motor 31 is operated to rotate the meshing gear 30, and the meshing gear 30 is engaged with the rack 12, so that the lifting block 32 drives the flattening roller 6 to roll from top to bottom, and the flattening roller 6 rolls on the film to flatten it. After flattening, the bottom of the film is re-fixed to achieve a better rubber film reading effect.
[0033] The second innovation point implementation steps:
[0034] Step 1: The driving gear 19 is rotated by the first driving motor 20, and the driving gear 19 is meshed with the driven gear 21, so that the rotating shaft 23 drives the device body 3 on the mounting sleeve 22 to rotate a certain angle, and the inclination angle of the device body 3 is adjusted;
[0035] Step 2: The height of the device body 3 can be adjusted by the pneumatic telescopic rod 11, and then the locking rod 24 is pulled outward to make it away from the locking groove 29, and then the device body 3 can be rotated by rotating the rotating shaft 28. After the position is fixed, the locking rod 24 is loosened, and the damper 25 and the second return spring 26 are reset to make the locking rod 24 stuck in the locking groove 29, thereby locking the position of the device body 3, which is convenient for adjustment as needed.
[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0037] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A medical breast imaging film reading device, comprising a base plate (1), a mounting sleeve (22) and a lifting block (32), characterized in that: A rotating shaft (28) is movably connected to the top of the bottom plate (1) via a bearing, and a connecting plate (27) is installed at the top of the rotating shaft (28), a pneumatic telescopic rod (11) is installed at the top of the connecting plate (27), and a fixing frame (10) is installed at the top of the pneumatic telescopic rod (11), a rotating shaft (23) is movably installed on the inner wall of the fixing frame (10), and a mounting sleeve (22) is installed on the outer wall of the rotating shaft (23), the top of the mounting sleeve (22) is connected to the device body (3), and a control panel (2) is installed on one side of the outer wall of the device body (3), and the inner wall of the device body (3) is uniformly A lamp tube (13) is installed, a light-transmitting mirror (18) is installed at one end of the device body (3), positioning frames (9) are installed on the outer walls of the light-transmitting mirrors (18) at both ends of the device body (3), and movable rods (14) are installed through the outer walls of both sides of the positioning frames (9), and one end of the movable rods (14) is connected to a pressing plate (16), a lifting block (32) is installed inside one side of the device body (3), and one side of the lifting block (32) is connected to a moving block (4), one end of the moving block (4) is connected to a mounting plate (5), and one side of the mounting plate (5) is movably connected to a flattening roller (6) via a bearing.
2. A medical breast imaging film reading device according to claim 1, characterized in that: A slide groove is provided at the top end of the bottom plate (1), and both sides of the bottom end of the connecting plate (27) are movably connected to the slide groove via pulleys.
3. A medical breast imaging film reading device according to claim 1, characterized in that: A damper (25) is installed on an inner wall on one side above the base plate (1), and a second return spring (26) is installed on an outer wall of the damper (25); one end of the damper (25) is connected to a locking rod (24), and an outer wall of the connecting plate (27) is provided with a locking groove (29) that matches the locking rod (24).
4. A medical breast imaging film reading device according to claim 1, characterized in that: A first drive motor (20) is mounted on an outer wall of one side of the fixing frame (10), and an output end of the first drive motor (20) is connected to a driving gear (19) via a driving shaft. A driven gear (21) is mounted on an outer wall of one end of the rotating shaft (23), and a meshing transmission structure is formed between the driven gear (21) and the driving gear (19).
5. The medical breast imaging film reading device according to claim 1, characterized in that: A first return spring (17) is installed on the outer wall of the other end of the movable rod (14), and the other end of the movable rod (14) is connected to a pull rod (15).
6. A medical breast imaging film reading device according to claim 1, characterized in that: A slide rail (8) is provided on the outer wall of one side of the device body (3); the other side of the flattening roller (6) is movably connected to the slide rail (8) via a slider (7); and the other side of the flattening roller (6) is movably connected to the slider (7) via a bearing.
7. A medical breast imaging film reading device according to claim 1, characterized in that: A second drive motor (31) is mounted on the inner wall of the lifting block (32), and an output end of the second drive motor (31) is connected to a meshing gear (30) via a drive shaft, and a rack (12) is meshingly mounted on the inner wall of the device body (3) on one side of the meshing gear (30).