Medical image viewing table with image comparison function

Abstract

The invention belongs to the field of medical equipment, and discloses a medical image viewing table with an image comparison function, which comprises a viewing table, the viewing table is provided with a containing cavity, the inner wall of the containing cavity is connected with a motor, the output end of the motor is connected with a screw rod, the screw rod is rotatably connected with the side wall of the containing cavity, the screw rod is in threaded connection with a sliding block, and the sliding block is slidably connected with the inner wall of the containing cavity. The side wall of the containing cavity is rotationally connected with a connecting plate, the connecting plate and the sliding block are jointly rotationally connected with a rotating rod, the connecting plate is connected with a third radiograph reading device, the connecting plate is rotationally connected with a first radiograph reading device and a second radiograph reading device, the first radiograph reading device and the second radiograph reading device are the same in structure, and the second radiograph reading device is connected with a supporting device. According to the scheme, the motor drives the screw rod to adjust the angles of the multiple film reading devices, the magnetic attraction fixing and the supporting device capable of being stored are combined, multi-image stable comparison observation is achieved, the problems that traditional manual operation is inconvenient, light is not uniform, supporting is insufficient and the like are solved, and the diagnosis efficiency and accuracy are improved.

Description

Technical Field

[0001] The present invention relates to the field of medical equipment, and in particular to a medical image viewing platform with an image comparison function. Background Art

[0002] In the healthcare field, viewing medical images is a crucial basis for disease diagnosis and treatment. Currently, doctors typically view medical images by directly viewing film against natural light or a lamp, allowing ambient light to filter through the film and reveal the image. Alternatively, they use a handheld diffuser, which evenly distributes light, providing a stable light source for viewing medical images. These simple and convenient methods have, to a certain extent, met the basic needs of daily medical image viewing.

[0003] However, existing methods for viewing medical images have numerous limitations. Direct viewing into a light source makes it difficult to control light intensity and uniformity, which can easily lead to visual fatigue and blur image details, compromising diagnostic accuracy. Using a handheld diffuser requires doctors to manipulate both the diffuser and the imaging film simultaneously, which is inconvenient and inefficient when comparing multiple sets of images. Furthermore, these traditional methods lack specialized support and fixtures, making it difficult to achieve multi-angle and multi-directional image comparison, failing to meet the diverse needs of diagnosing complex conditions. Summary of the Invention

[0004] The present invention is intended to provide a medical image viewing table with an image contrast function to solve the problems raised in the above background technology.

[0005] In order to achieve the above object, the present invention provides the following technical solutions: A medical image viewing platform with an image contrast function includes a viewing platform, the viewing platform is provided with an accommodating chamber, the inner wall of the accommodating chamber is connected to a motor, the output end of the motor is connected to a screw, the screw is rotatably connected to the side wall of the accommodating chamber, the screw is threadedly connected to a slider, the slider is slidably connected to the inner wall of the accommodating chamber, the side wall of the accommodating chamber is rotatably connected to a connecting plate, the connecting plate and the slider are jointly rotatably connected to a rotating rod, the connecting plate is connected to a third film reader, the connecting plate is rotatably connected to a first film reader and a second film reader, the first film reader and the second film reader have the same structure, and the second film reader is connected to a supporting device.

[0006] Preferably, the supporting device includes a support rod, the second film reader is provided with a placement cavity, the support rod is rotatably connected to the inner wall of the placement cavity, the support rod is connected to a hard rubber rod, and the inner wall of the placement cavity is connected to a first magnet.

[0007] Preferably, the side wall of the accommodating cavity is rotatably connected with a cover plate, and the number of the cover plates is two.

[0008] Preferably, the first image reader, the second image reader and the third image reader are magnetically connected to a second magnet respectively.

[0009] Preferably, the side walls of the accommodating cavity are connected to a plurality of gaskets.

[0010] Preferably, a buffer pad is provided on the front side of the cover plate, and a friction portion is provided on the back side of the cover plate.

[0011] Compared with the existing technology, this technical solution has the following beneficial effects: (1) In this technical solution, the viewing platform is provided with a receiving cavity. The motor in the receiving cavity drives the screw to rotate, so that the slider moves along the screw. The slider is connected to the connecting plate through a rotating rod. The connecting plate is provided with a first reader, a second reader, and a third reader. This structure can be driven by a motor to adjust the position and rotate the angle of the reader in the receiving cavity. Compared with the traditional handheld homogenizer viewing, it does not require manual operation by the doctor, is convenient and fast, and can realize multi-angle and multi-directional image comparison viewing, thereby improving the diagnostic efficiency and accuracy, and solving the problem that the existing method is inconvenient to operate and difficult to realize complex comparison viewing.

[0012] (2) In the support device, a support rod is rotatably connected to the placement cavity of the second reader. The support rod is connected to a hard rubber rod, and a first magnet is provided on the inner wall of the placement cavity. When the second reader is needed, the support rod can be rotated to support the second reader. The hard rubber rod can increase friction to prevent the reader from sliding. The first magnet can attract the support rod and fix the support rod when not in use. Compared with the traditional method that lacks a professional support device, this support device can stably support the reader, ensure stability when viewing images, and is easy to store.

[0013] (3) The side wall of the accommodating cavity is connected to two cover plates by rotation. The cover plates can protect the components in the accommodating cavity and prevent dust and other impurities from entering and affecting the normal use of the viewing platform. At the same time, when the viewing platform is not in use, closing the cover plates can make the whole more tidy and beautiful. Compared with the traditional viewing method without a protective structure, the service life of the viewing platform is extended.

[0014] (4) The first film reader, the second film reader and the third film reader are magnetically connected to the second magnet respectively. The medical imaging film can be conveniently adsorbed and fixed on the film reader through the second magnet. Compared with the traditional direct hand-held film viewing, it avoids the inconvenience of the doctor holding the film, and the fixation is more firm and not easy to fall, so that the doctor can observe the image more clearly and stably.

[0015] (5) Several gaskets are connected to the side walls of the accommodating cavity. The gaskets can play a buffering and shock-absorbing role when the cover is stored, thereby improving the stability and reliability of the viewing platform and extending the service life of the internal components of the viewing platform.

[0016] (6) A buffer pad is provided on the front of the cover and a friction portion is provided on the back. The buffer pad on the front can act as a buffer when the cover is closed, reducing the collision and wear between the cover and the viewing platform; the friction portion on the back can increase the friction between the cover and the hard rubber rod, making the hard rubber rod more stable when supported. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 3 An enlarged schematic diagram of the accommodating cavity provided by the present invention; Figure 4 A schematic diagram of the three-dimensional structure of the second film reader provided by the present invention; Figure 5 A longitudinal cross-sectional view of the accommodating cavity provided by the present invention; Figure numerals: 1. viewing platform; 2. accommodating chamber; 3. connecting plate; 4. first film reader; 5. second film reader; 6. third film reader; 7. rotating rod; 8. screw; 9. motor; 10. slider; 11. gasket; 12. placement chamber; 13. support rod; 14. hard rubber rod; 15. first magnet; 16. second magnet; 17. rotating chamber; 18. cover plate. DETAILED DESCRIPTION

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments: like Figures 1 to 5 The medical image viewing platform with image contrast function shown in FIG. 1 includes a viewing platform 1, and a receiving cavity 2 is provided at the center of the top of the viewing platform 1. Figure 5 As shown, a motor 9 is connected to the bottom left side of the accommodating chamber 2, a screw 8 is connected to the right output end of the motor 9, the rightmost end of the screw 8 is rotatably connected to the side wall of the accommodating chamber 2, the screw 8 is threadedly connected to a slider 10, the slider 10 is slidably connected to the inner wall of the accommodating chamber 2, the right side wall of the accommodating chamber 2 is rotatably connected to a connecting plate 3, the connecting plate 3 and the slider 10 are rotatably connected to a rotating rod 7, the connecting plate 3 is connected to a third film reader 6, and the left and right sides of the connecting plate 3 are rotatably connected to the first film reader 4 and the second film reader 5, respectively. The first film reader 4 and the second film reader 5 have the same structure, and the backs of the first film reader 4 and the second film reader 5 are connected to a supporting device.

[0019] like Figure 4 As shown, the second film reader 5 is provided with a placement cavity 12 , the inner wall of the placement cavity 12 is rotatably connected to a support rod 13 , the support rod 13 is connected to a hard rubber rod 14 , and the inner wall of the placement cavity 12 is connected to a first magnet 15 .

[0020] Open the cover 18 and start the motor 9. The output end of the motor 9 drives the screw 8 to rotate. Since the slider 10 is slidably connected to the bottom wall of the accommodating chamber 2, the screw 8 drives the slider 10 to move along the extension direction of the screw 8. The slider 10 drives the rotating rod 7 connected to it to move synchronously to the right. Since the two ends of the rotating rod 7 are respectively connected to the slider 10 and the connecting plate 3, and the connecting plate 3 is connected to the inner wall of the accommodating chamber 2, the rotating rod 7 causes the connecting plate 3 to rotate around the rotating axis. Figure 5 As shown, when the connecting plate 3 continues to rotate clockwise around the rotation axis, the left side of the connecting plate 3 will contact the bottom of the cover 18, causing the cover 18 to open. The connecting plate 3 continues to rotate until it is adjusted to a suitable reading angle, and the motor 9 is turned off.

[0021] like Figure 1 As shown, the first and second film readers 4 and 5 rotatably connected to the connecting plate 3 are unfolded, the magnetic connection between the support rod 13 and the first magnet 15 is manually released, the support rod 13 is rotated to a suitable angle to support the first and second film readers 4 and 5, and then the second magnet 16 magnetically connected to the first magnet 15 is removed. The image film is placed on the first, second and third film readers 4, 5 and 6. The first, second and third film readers 4, 5 and 6 are fixed to the image film by the adsorption of the second magnet 16. After the image film is fixed, film reading can begin.

[0022] like Figure 1 As shown, the left and right side walls of the accommodating chamber 2 are rotatably connected with cover plates 18. The cover plates 18 are closed at ordinary times to protect the equipment in the accommodating chamber 2 and provide the user with a flat desktop for office work.

[0023] like Figure 1 As shown, the tops of the first film reader 4 , the second film reader 5 and the third film reader 6 are magnetically connected to second magnets 16 . The second magnets 16 are used to clamp the image film and can be normally received in the placement cavity 12 and magnetically connected to the first magnets 15 .

[0024] like Figure 3 and Figure 5 As shown, a number of gaskets 11 are connected to the side walls of the accommodating chamber 2. When the cover 18 is closed, the gaskets 11 can effectively support the cover 18 and form a buffer for the cover 18, thereby playing a role in silencing and reducing noise.

[0025] A buffer pad is provided on the front of the cover 18, and a friction portion is provided on the back of the cover 18. When the cover 18 is opened, the buffer pad forms a buffer between the cover 18 and the table top of the viewing platform 1, and the friction portion enhances the friction between the cover 18 and the hard rubber rod 14, so that the support rod 13 can stably support the film reader.

[0026] The specific implementation process is as follows: When using the medical image viewing table with image contrast function, the motor 9 connected to the bottom left side of the accommodating chamber 2 is first started. The output end of the motor 9 drives the screw 8 to rotate. Since the slider 10 is slidably connected to the bottom wall of the accommodating chamber 2, the screw 8 drives the slider 10 to move along its extension direction. The slider 10 drives the rotating rod 7 to move to the right synchronously, thereby causing the connecting plate 3, which is rotatably connected to the rotating rod 7 and the inner wall of the accommodating chamber 2, to rotate around the rotating axis. When the connecting plate 3 continues to rotate clockwise, its left side contacts the bottom of the cover plate 18 to fully open it. After continuing to rotate to a suitable viewing angle, the motor 9 is turned off. Next, the first and second image readers 4, 5, which are rotatably connected to the connecting plate 3, are unfolded. The magnetic connection between the first magnet 15 on the inner wall of the cavity 12 for the second image reader 5 and the support rod 13 is manually released. The support rod 13 is rotated to a suitable angle, and the hard rubber rod 14 connected to the support rod 13 forms a stable support for the first and second image readers 4, 5. The second magnet 16, which is magnetically connected to the first magnet 15, is then removed from the cavity 12. The image films are placed on the first, second, and third image readers 4, 5, and 6, respectively. The second magnets 16 secure them by attraction. This allows for multi-angle and multi-directional image comparison and viewing. After use, the operation is reversed to retract the first and second image readers 4, 5 and the connecting plate 3 into the accommodating chamber 2, and close the cover 18. At this time, the gasket 11 on the side wall of the accommodating chamber 2 provides support and cushioning for the cover 18, thereby achieving silent noise reduction. The cushioning pad on the front side of the cover 18 and the friction portion on the back side can reduce collision wear when closing and enhance friction with the hard rubber rod 14.

[0027] The above is only an embodiment of the present invention, and the common knowledge such as the specific technical solutions and / or characteristics in the solution are not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the present invention, several variations and improvements can be made, which should also be regarded as the scope of protection of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the description can be used to interpret the content of the claims.

Claims

1. A medical image viewing station with image contrast function, characterized by: The viewing platform (1) includes a storage chamber (2), an inner wall of the storage chamber (2) is connected to a motor (9), an output end of the motor (9) is connected to a screw (8), the screw (8) is rotatably connected to the side wall of the storage chamber (2), the screw (8) is threadedly connected to a slider (10), the slider (10) is slidably connected to the inner wall of the storage chamber (2), the side wall of the storage chamber (2) is rotatably connected to a connecting plate (3), the connecting plate (3) and the slider (10) are rotatably connected to a rotating rod (7), the connecting plate (3) is connected to a third film reader (6), the connecting plate (3) is rotatably connected to a first film reader (4) and a second film reader (5), the first film reader (4) and the second film reader (5) have the same structure, and the second film reader (5) is connected to a supporting device.

2. The medical image viewing station with image contrast function according to claim 1, characterized in that: The supporting device includes a support rod (13), the second film reader (5) is provided with a placement cavity (12), the support rod (13) is rotatably connected to the inner wall of the placement cavity (12), the support rod (13) is connected to a hard rubber rod (14), and the inner wall of the placement cavity (12) is connected to a first magnet (15).

3. The medical image viewing station with image contrast function according to claim 1, characterized in that: The side wall of the accommodating cavity (2) is rotatably connected to a cover plate (18), and the number of the cover plates (18) is two.

4. The medical image viewing station with image contrast function according to claim 1, characterized in that: The first film reader (4), the second film reader (5) and the third film reader (6) are respectively magnetically connected to a second magnet (16).

5. The medical image viewing station with image contrast function according to claim 1, characterized in that: The side walls of the accommodating cavity (2) are connected to a plurality of gaskets (11).

6. The medical image viewing station with image contrast function according to claim 3, characterized in that: A buffer pad is provided on the front of the cover plate (18), and a friction portion is provided on the back of the cover plate (18).

Images