Medical image processing device

Abstract

The invention relates to the technical field of medical equipment, and discloses a medical image processing device which comprises a machine box, a light-transmitting plate, a Z-axis driving assembly and a convex lens assembly, the light-transmitting plate is fixedly installed on the inner side of the machine box, an LED lamp panel is fixedly arranged in the machine box, the Z-axis driving assembly is arranged outside the machine box, and the convex lens assembly is arranged on the machine box. The Z-axis driving assembly is used for driving the convex lens assembly to move in the Z-axis direction, the Z-axis driving assembly is provided with an X-axis driving assembly used for driving the convex lens assembly to move in the X-axis direction, and a Y-axis driving assembly used for driving the convex lens assembly to move in the Y-axis direction is arranged between the X-axis driving assembly and the convex lens assembly. According to the medical image X-ray plate observation device, a certain tiny part of a medical image X-ray plate can be conveniently and carefully observed, the observation effect of the medical image X-ray plate can be ensured, and the use and operation mode is simple.

Description

Technical Field

[0001] The present invention relates to the technical field of medical imaging equipment, and more specifically, to a medical imaging processing device. Background Art

[0002] Medical imaging refers to the technology and processing process of obtaining internal tissue images of the human body or a part of the human body in a non-invasive manner for medical treatment or medical research. Medical image processing refers to further processing of the already obtained images, with the purpose of restoring the original unclear images, or highlighting certain feature information in the images. Medical imaging film materials include X-ray films, CT scan films, etc. Doctors usually use medical image processing devices when observing medical imaging films. When using current medical image processing devices, due to their structural and functional limitations, if it is necessary to observe a certain tiny part of the medical imaging film, it is difficult to observe carefully, which affects the observation effect of the medical imaging film and easily causes inconvenience to the doctor's diagnosis work. In view of this, we propose a medical image processing device to solve the above problems. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a medical image processing device to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions: A medical image processing device comprises a chassis, a light-transmitting plate, a Z-axis driving assembly and a convex lens assembly, wherein the light-transmitting plate is fixedly mounted on the inner side of the chassis, an LED light board is fixedly arranged inside the chassis, the Z-axis driving assembly is arranged outside the chassis, the Z-axis driving assembly is used to drive the convex lens assembly to move along the Z-axis direction, an X-axis driving assembly is arranged on the Z-axis driving assembly for driving the convex lens assembly to move along the X-axis direction, a Y-axis driving assembly is arranged between the X-axis driving assembly and the convex lens assembly for driving the convex lens assembly to move along the Y-axis direction, a brightness control assembly for automatically adjusting the light brightness of the LED light board is arranged on the bottom side of the chassis, and a clip is arranged on the top side of the chassis.

[0005] As a preferred technical solution of the present invention, the Z-axis drive assembly includes a Z-axis motor and a Z-axis guide rail, the Z-axis guide rail is fixedly installed on the side wall of the chassis, the Z-axis motor is fixedly installed on one end of the Z-axis guide rail, the driving shaft of the Z-axis motor is fixedly connected to a first screw rod, a Z-axis transmission seat is threadedly sleeved on the first screw rod, and the Z-axis guide rail is slidably connected to the Z-axis transmission seat.

[0006] As a preferred technical solution of the present invention, the X-axis drive assembly includes an X-axis motor and an X-axis guide rail, the X-axis guide rail is fixedly installed on one end of the Z-axis transmission seat, the X-axis motor is fixedly installed on one end of the X-axis guide rail, the driving shaft of the X-axis motor is fixedly connected with a second screw rod, the second screw rod is threaded with an X-axis transmission seat, and the X-axis guide rail is slidably connected to the X-axis transmission seat.

[0007] As a preferred technical solution of the present invention, a bracket is fixedly connected to the bottom of the chassis, a limiting guide rail is fixedly installed on the side wall of the bracket, a guide seat is fixedly connected to the bottom of the X-axis guide rail, and the guide seat is slidably connected to the limiting guide rail.

[0008] As a preferred technical solution of the present invention, the Y-axis drive assembly includes a micro electric push rod and a Y-axis transmission seat, the micro electric push rod is fixedly mounted on the X-axis transmission seat, and the Y-axis transmission seat is fixedly connected to the telescopic end of the micro electric push rod.

[0009] As a preferred technical solution of the present invention, the convex lens assembly includes a cross bar, a frame seat and a convex lens sheet. The convex lens sheet is fixedly installed in the frame seat, and the cross bar is fixedly connected between the Y-axis transmission seat and the frame seat.

[0010] As a preferred technical solution of the present invention, the brightness control component includes a controller, a brightness adjuster and a brightness sensor, the controller is fixedly installed on the chassis, the brightness adjuster and the brightness sensor are both fixedly installed on the controller, the output end of the brightness sensor is electrically connected to the input end of the controller, the output end of the controller is electrically connected to the input end of the brightness adjuster, and the output end of the brightness adjuster is electrically connected to the input end of the LED light board.

[0011] As a preferred technical solution of the present invention, a control switch is fixedly installed on the controller, and the output end of the control switch is electrically connected to the input ends of the LED light board, the Z-axis motor, the X-axis motor and the micro electric push rod.

[0012] As a preferred technical solution of the present invention, the clip member includes a positioning clip, a side block and a stud, the chassis is slidably connected to the positioning clip, the side block is fixedly installed on the front side of the positioning clip, the stud is rotatably installed on the chassis, the side block is threadedly sleeved on the stud, and the end of the stud is fixedly connected to a screw block.

[0013] As a preferred technical solution of the present invention, a non-slip pad is fixedly installed on the back surface of the positioning clamp strip, and the non-slip pad is a component made of rubber.

[0014] Compared with the prior art, the present invention has the following beneficial effects: The present invention clamps and positions the medical imaging light sheet through a clip, uses an LED lamp board to emit light through a light-transmitting plate to irradiate the medical imaging light sheet, and if a certain tiny part of the medical imaging light sheet needs to be carefully observed, a Z-axis driving assembly is used to drive the Z-axis transmission seat and the convex lens assembly to move along the Z-axis direction, and the X-axis driving assembly can drive the X-axis transmission seat and the convex lens assembly to move along the X-axis direction, so as to facilitate the adjustment of the convex lens sheet to the corresponding position of the part to be observed, and the Y-axis driving assembly drives the Y-axis transmission seat and the convex lens assembly to move along the Y-axis direction to adjust the relative distance between the convex lens assembly and the medical imaging light sheet, and can magnify the part to be observed to the required picture according to needs, so as to facilitate the careful observation of a certain tiny part of the medical imaging light sheet, which is conducive to ensuring the observation effect of the medical imaging light sheet, and the operation method is simple to use, which provides convenience for the doctor's diagnosis work.

[0015] The present invention provides a controller, a brightness adjuster and a brightness sensor, and uses the brightness sensor to monitor the brightness information of external light. The controller automatically adjusts the luminous brightness of the LED lamp board through the brightness adjuster according to the brightness information of the external light, thereby making it easy to keep the luminous brightness of the LED lamp board in an appropriate state. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of a first-view stereoscopic structure of a medical image processing device according to the present invention; Figure 2 A schematic diagram of a second viewing angle stereoscopic structure of a medical image processing device according to the present invention; Figure 3 It is a schematic cross-sectional structure diagram of a medical image processing device of the present invention; Figure 4 A schematic diagram of a third-view stereoscopic structure of a medical image processing device according to the present invention; Figure 5 for Figure 4 A schematic diagram of the enlarged structure of part A; Figure 6 for Figure 4 Schematic diagram of the enlarged structure of part B.

[0017] In the figure: 1, chassis; 101, light-transmitting plate; 102, LED light board; 2, Z-axis drive assembly; 201, Z-axis motor; 202, Z-axis guide rail; 203, first screw rod; 204, Z-axis transmission seat; 3, X-axis drive assembly; 301, X-axis motor; 302, X-axis guide rail; 303, second screw rod; 304, X-axis transmission seat; 305, guide seat; 4, Y-axis drive assembly; 401, micro electric push rod; 4 02. Y-axis transmission seat; 5. convex lens assembly; 501. crossbar; 502. frame seat; 503. convex lens sheet; 6. brightness control assembly; 601. controller; 602. brightness adjuster; 603. brightness sensor; 604. control switch; 7. clip; 701. positioning clip; 702. side block; 703. stud; 704. screw block; 705. anti-slip pad; 8. bracket; 801. limit guide rail. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] In the description of the present invention, it is necessary to understand that the orientations or positional relationships indicated by terms such as “longitudinal”, “lateral”, “upper”, “lower”, “vertical”, “horizontal”, “top”, “bottom”, “inside” and “outside” are based on the orientations 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.

[0020] like Figures 1 to 6 As shown, the present invention provides a medical image processing device, including a chassis 1, a light-transmitting plate 101, a Z-axis driving assembly 2 and a convex lens assembly 5, the light-transmitting plate 101 is fixedly installed on the inner side of the chassis 1, an LED light board 102 is fixedly arranged inside the chassis 1, the Z-axis driving assembly 2 is arranged outside the chassis 1, the Z-axis driving assembly 2 is used to drive the convex lens assembly 5 to move along the Z-axis direction, the Z-axis driving assembly 2 includes a Z-axis motor 201 and a Z-axis guide rail 202, the Z-axis guide rail 202 is fixedly installed on the side wall of the chassis 1, the Z-axis motor 201 is fixedly installed on one end of the Z-axis guide rail 202, the driving shaft of the Z-axis motor 201 is fixedly connected with a first screw rod 203, a Z-axis transmission seat 204 is threadedly sleeved on the first screw rod 203, the Z-axis guide rail 202 is slidably connected to the Z-axis transmission seat 204, and when the Z-axis motor 201 drives the first screw rod 203 to rotate, the Z-axis transmission seat 204 can be driven to move along the Z-axis direction.

[0021] Among them, Figure 3 As shown, the Z-axis driving assembly 2 is provided with an X-axis driving assembly 3 for driving the convex lens assembly 5 to move along the X-axis direction. The X-axis driving assembly 3 includes an X-axis motor 301 and an X-axis guide rail 302. The X-axis guide rail 302 is fixedly installed at one end of the Z-axis transmission seat 204, and the X-axis motor 301 is fixedly installed at one end of the X-axis guide rail 302. The driving shaft of the X-axis motor 301 is fixedly connected with a second screw rod 303, and the X-axis transmission seat 304 is threadedly sleeved on the second screw rod 303. The X-axis guide rail 302 is slidably connected to the X-axis transmission seat 304. When the X-axis motor 301 is used to drive the second screw rod 303 to rotate, the X-axis transmission seat 304 can be driven to move along the X-axis direction.

[0022] Among them, Figure 4 and Figure 6 As shown, the bottom of the chassis 1 is fixedly connected with a bracket 8, the side wall of the bracket 8 is fixedly installed with a limiting guide rail 801, the bottom of the X-axis guide rail 302 is fixedly connected with a guide seat 305, and the guide seat 305 is slidably connected to the limiting guide rail 801, thereby achieving the purpose of providing a good guiding effect for the X-axis guide rail 302 when it moves along the Z-axis direction.

[0023] Among them, Figure 3 As shown, a Y-axis driving assembly 4 for driving the convex lens assembly 5 to move along the Y-axis direction is arranged between the X-axis driving assembly 3 and the convex lens assembly 5. The Y-axis driving assembly 4 includes a micro electric push rod 401 and a Y-axis transmission seat 402. The micro electric push rod 401 is fixedly mounted on the X-axis transmission seat 304, and the Y-axis transmission seat 402 is fixedly connected to the telescopic end of the micro electric push rod 401. The micro electric push rod 401 can be used to drive the Y-axis transmission seat 402 to move along the Y-axis direction.

[0024] Among them, Figure 3 As shown, the convex lens assembly 5 includes a cross bar 501, a lens frame seat 502 and a convex lens sheet 503. The convex lens sheet 503 is fixedly installed in the lens frame seat 502, and the cross bar 501 is fixedly connected between the Y-axis transmission seat 402 and the lens frame seat 502.

[0025] Among them, Figure 2As shown, a brightness control component 6 is provided on the bottom side of the chassis 1, and the brightness control component 6 includes a controller 601, a brightness adjuster 602 and a brightness sensor 603. The controller 601 is fixedly installed on the chassis 1, and the brightness adjuster 602 and the brightness sensor 603 are both fixedly installed on the controller 601. The output end of the brightness sensor 603 is electrically connected to the input end of the controller 601, and the output end of the controller 601 is electrically connected to the input end of the brightness adjuster 602. The output end of the brightness adjuster 602 is electrically connected to the input end of the LED light board 102. The brightness sensor 603 is used to monitor the brightness information of the external light, and the controller 601 automatically adjusts the brightness of the LED light board 102 through the brightness adjuster 602 according to the brightness information of the external light, so as to facilitate the brightness of the LED light board 102 to be continuously in an appropriate state.

[0026] Among them, Figure 2 As shown, a control switch 604 is fixedly mounted on the controller 601 , and an output end of the control switch 604 is electrically connected to input ends of the LED light board 102 , the Z-axis motor 201 , the X-axis motor 301 and the micro electric push rod 401 .

[0027] Among them, Figure 4 and Figure 5 As shown, a clip member 7 is provided on the top side of the chassis 1, and the clip member 7 includes a positioning clip 701, a side block 702 and a stud 703. The chassis 1 is slidably connected with the positioning clip 701, the side block 702 is fixedly installed on the front side of the positioning clip 701, the stud 703 is rotatably installed on the chassis 1, the side block 702 is threadedly sleeved on the stud 703, and the end of the stud 703 is fixedly connected with a screw block 704. The screw block 704 is used to screw and rotate the stud 703, which can drive the positioning clip 701 to press against the medical imaging optical film placed on the light-transmitting plate 101, thereby clamping and positioning the medical imaging optical film.

[0028] Among them, Figure 5 As shown, a non-slip pad 705 is fixedly installed on the back surface of the positioning clamp 701. The non-slip pad 705 is a component made of rubber, so that the non-slip pad 705 has good buffering and non-slip performance, ensuring the clamping and positioning effect of the medical imaging light sheet.

[0029] Working principle of the present invention: When using the device, the screw block 704 is used to screw and rotate the stud 703, which can drive the positioning clamp 701 to press against the medical imaging light sheet placed on the light-transmitting plate 101, so as to clamp and position the medical imaging light sheet, and the LED light board 102 is used to emit light to illuminate the medical imaging light sheet through the light-transmitting plate 101, and then the medical imaging light sheet can be observed. If it is necessary to carefully observe a certain tiny part of the medical imaging light sheet, the Z-axis motor 201 is used to drive the first screw rod 203 to rotate, which can drive the Z-axis transmission seat 204 and the convex lens assembly 5 to move along the Z-axis direction, and the X-axis motor 301 is used to drive the second screw rod 303 to rotate, which can drive the X-axis transmission seat 304 and the convex lens assembly 5 to move along the Z-axis direction. The mirror assembly 5 moves along the X-axis direction, so as to adjust the convex lens sheet 503 to the corresponding position of the part to be observed. The micro electric push rod 401 drives the Y-axis transmission seat 402 and the convex lens assembly 5 to move along the Y-axis direction to adjust the relative distance between the convex lens assembly 5 and the medical imaging film. The part to be observed can be enlarged to the required picture as needed, so as to facilitate careful observation of a certain tiny part of the medical imaging film. The brightness sensor 603 is used to monitor the brightness information of the external light. The controller 601 automatically adjusts the brightness of the LED light board 102 through the brightness adjuster 602 according to the brightness information of the external light, so as to make the brightness of the LED light board 102 continuously in an appropriate state.

[0030] 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.

[0031] Although 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 image processing device, characterized in that: It comprises a chassis (1), a light-transmitting plate (101), a Z-axis driving assembly (2) and a convex lens assembly (5); The light-transmitting plate (101) is fixedly mounted on the inner side of the chassis (1); an LED light panel (102) is fixedly arranged inside the chassis (1); the Z-axis driving assembly (2) is arranged outside the chassis (1); and the Z-axis driving assembly (2) is used to drive the convex lens assembly (5) to move along the Z-axis direction; An X-axis driving component (3) for driving the convex lens component (5) to move along the X-axis direction is arranged on the Z-axis driving component (2); a Y-axis driving component (4) for driving the convex lens component (5) to move along the Y-axis direction is arranged between the X-axis driving component (3) and the convex lens component (5); a brightness control component (6) for automatically adjusting the brightness of the light emitted by the LED light panel (102) is arranged on the bottom side of the chassis (1); and a clip component (7) is arranged on the top side of the chassis (1).

2. A medical image processing device according to claim 1, characterized in that: The Z-axis drive assembly (2) comprises a Z-axis motor (201) and a Z-axis guide rail (202); the Z-axis guide rail (202) is fixedly mounted on a side wall of the chassis (1); the Z-axis motor (201) is fixedly mounted on one end of the Z-axis guide rail (202); a driving shaft of the Z-axis motor (201) is fixedly connected to a first screw rod (203); a Z-axis transmission seat (204) is threadedly sleeved on the first screw rod (203); and the Z-axis guide rail (202) is slidably connected to the Z-axis transmission seat (204).

3. A medical image processing device according to claim 2, characterized in that: The X-axis drive assembly (3) comprises an X-axis motor (301) and an X-axis guide rail (302); the X-axis guide rail (302) is fixedly mounted on one end of a Z-axis transmission seat (204); the X-axis motor (301) is fixedly mounted on one end of the X-axis guide rail (302); a driving shaft of the X-axis motor (301) is fixedly connected to a second screw rod (303); the X-axis transmission seat (304) is threadedly sleeved on the second screw rod (303); and the X-axis guide rail (302) is slidably connected to the X-axis transmission seat (304).

4. A medical image processing device according to claim 3, characterized in that: The bottom of the chassis (1) is fixedly connected to a bracket (8), a limit guide rail (801) is fixedly mounted on the side wall of the bracket (8), the bottom of the X-axis guide rail (302) is fixedly connected to a guide seat (305), and the guide seat (305) is slidably connected to the limit guide rail (801).

5. The medical image processing device according to claim 3, characterized in that: The Y-axis driving assembly (4) comprises a micro electric push rod (401) and a Y-axis transmission seat (402), wherein the micro electric push rod (401) is fixedly mounted on the X-axis transmission seat (304), and the Y-axis transmission seat (402) is fixedly connected to the telescopic end of the micro electric push rod (401).

6. A medical image processing device according to claim 5, characterized in that: The convex lens assembly (5) comprises a crossbar (501), a mirror frame seat (502) and a convex lens sheet (503); the convex lens sheet (503) is fixedly mounted in the mirror frame seat (502); and the crossbar (501) is fixedly connected between the Y-axis transmission seat (402) and the mirror frame seat (502).

7. A medical image processing device according to claim 6, characterized in that: The brightness control component (6) comprises a controller (601), a brightness adjuster (602) and a brightness sensor (603); the controller (601) is fixedly mounted on the chassis (1); the brightness adjuster (602) and the brightness sensor (603) are both fixedly mounted on the controller (601); the output end of the brightness sensor (603) is electrically connected to the input end of the controller (601); the output end of the controller (601) is electrically connected to the input end of the brightness adjuster (602); and the output end of the brightness adjuster (602) is electrically connected to the input end of the LED light board (102).

8. A medical image processing device according to claim 7, characterized in that: A control switch (604) is fixedly mounted on the controller (601), and an output end of the control switch (604) is electrically connected to input ends of the LED light board (102), the Z-axis motor (201), the X-axis motor (301), and the micro electric push rod (401).

9. The medical image processing device according to claim 1, characterized in that: The clip member (7) comprises a positioning clip strip (701), a side block (702) and a stud (703); the chassis (1) is slidably connected to the positioning clip strip (701); the side block (702) is fixedly mounted on the front side of the positioning clip strip (701); the stud (703) is rotatably mounted on the chassis (1); the side block (702) is threadedly sleeved on the stud (703); and the end of the stud (703) is fixedly connected to a screw block (704).

10. A medical image processing device according to claim 9, characterized in that: An anti-skid pad (705) is fixedly mounted on the back surface of the positioning clamp strip (701), and the anti-skid pad (705) is a component made of rubber.

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