Clinical medical image data acquisition device

Abstract

The invention belongs to the field of medical treatment, and particularly relates to a clinical medical image data acquisition device. The invention discloses a clinical medical image data acquisition device capable of being quickly adjusted and automatically shielding. The clinical medical image data acquisition device comprises a cabinet body and the like, the cabinet body is in a concave shape, the right side edge end of the cabinet body is semicircular, a supporting plate is fixedly connected to the bottom in the cabinet body through bolts, a collecting assembly is arranged on the rear side of the top of the supporting plate and used for collecting internal structure or function information of a human body, and a covering assembly is arranged on the edge of the cabinet body and shields the human body when collecting the information. Through cooperation of the Z-axis module and the electric rotating disc, the positions of the two X-ray flat panel detectors can be driven to be adjusted, meanwhile, the position of the X-ray source can be adjusted, multiple positions of a human body can be collected at the same time, and the information collection speed is increased; and through the covering assembly, a covering curtain can be automatically closed during information acquisition, so that the equipment is more convenient to use.

Description

Technical Field

[0001] The present invention belongs to the medical field, and particularly relates to a clinical medical imaging data acquisition device. Background Art

[0002] Clinical medical imaging data acquisition devices are important tools for modern medical diagnosis, and common ones include X-ray machines, CT (Computed Tomography), MRI (Magnetic Resonance Imaging), ultrasonic devices, and PET (Positron Emission Tomography), etc. Clinical medical imaging data acquisition refers to the process of obtaining information on the internal structure or function of the human body through various imaging techniques in a medical environment. These data are used for diagnosing diseases, evaluating the progress of the condition, or monitoring the treatment effect.

[0003] Currently, most vertical imaging data acquisition devices are single-board designs, which can only cover a single area and cannot complete multi-angle imaging (such as frontal + lateral) at one time; and when collecting information, patients usually need to take off some clothes, especially the clothes covering the examination area (such as the upper body or pants), to avoid the influence of clothing occlusion on the imaging effect. Therefore, occlusion needs to be carried out during the acquisition process, and currently, it all needs to be done manually by people, which is not convenient enough.

[0004] Therefore, it is urgent to develop a clinical medical imaging data acquisition device to solve the above technical problems. Summary of the Invention

[0005] In order to overcome the above-mentioned disadvantages of the prior art, the present invention provides a clinical medical imaging data acquisition device that can be quickly adjusted and automatically occluded.

[0006] The technical solution is: a clinical medical imaging data acquisition device, including a cabinet body, a support plate, an acquisition component, and a covering component. A support plate is fixedly connected to the bottom inside the cabinet body. An acquisition component is arranged at the rear side of the top of the support plate. A covering component is arranged at the edge of the cabinet body. It is characterized in that the covering component includes an arc-shaped track, a sliding block, a clamping plate, a shielding curtain, a motor, a winding wheel, a pulling rope, a winding cylinder, and a volute spring. The arc-shaped track is fixedly connected to the edge of the top inside the cabinet body. Both the front and rear sides inside the arc-shaped track are slidably connected with sliding blocks. The bottom end of the sliding block is fixedly connected with a clamping plate. The shielding curtain is clamped at the bottom ends of the clamping plates. The other end of the upper side of the shielding curtain is connected to the arc-shaped track. Motors are fixedly connected to both the front and rear sides of the left part of the arc-shaped track. The output shafts of the motors are respectively connected with winding wheels. Pulling ropes are wound around the winding wheels. A winding cylinder is rotatably arranged in the middle of the arc-shaped track. A volute spring is arranged at the rotational connection of the winding cylinder and the arc-shaped track. The pulling ropes are respectively fixedly connected to their adjacent sliding blocks. The ends of the two pulling ropes are connected to the winding cylinder.

[0007] In a preferred embodiment of the present invention, one pulling rope is connected to the upper part of the winding cylinder, and the other pulling rope is connected to the lower part of the winding cylinder.

[0008] In a preferred embodiment of the present invention, the acquisition component includes a Z-axis module, guide rods, an X-ray flat panel detector, an X-ray source, an electric turntable, and a pull rod. The left side of the top of the support plate is fixedly connected to the Z-axis module. Guide rods are fixedly arranged on both the front and rear sides of the slider of the Z-axis module. The X-ray flat panel detector is slidably connected to the guide rods. The X-ray source is fixedly connected to the rear X-ray flat panel detector. The electric turntable is fixedly connected to the left side of the slider of the Z-axis module. A pull rod is rotatably connected between the eccentric position of the X-ray flat panel detector and the electric turntable.

[0009] In a preferred embodiment of the present invention, the acquisition component further includes a bellows cover. A bellows cover is connected between the upper and lower surfaces of the slider of the Z-axis module and the top and bottom of the Z-axis module, and the bellows cover circumferentially covers the Z-axis module.

[0010] In a preferred embodiment of the present invention, there is also a partial shielding component. The partial shielding component is rotatably arranged on the top of the support plate. The partial shielding component includes a door body, a sliding plate, and a shielding cloth. The door body is rotatably arranged at the middle rear side of the top of the support plate. There is a square hole in the middle of the door body. The upper and lower parts of the door body are slidably connected to the sliding plates. The shielding cloth is connected between the sliding plates and the door body.

[0011] In a preferred embodiment of the present invention, the partial shielding component further includes a heater. The heater is fixedly connected to the left side surface of the sliding plate by bolts. When the temperature is low, the heater heats the acquisition area.

[0012] In a preferred embodiment of the present invention, the partial shielding component further includes an anti-scratch pad. An anti-scratch pad is arranged below the trajectory of the door body rotating to the right to prevent the door body from scratching the support plate when rotating.

[0013] In a preferred embodiment of the present invention, there is also a cleaning component. The cleaning component is arranged at the position where a person stands on the top of the support plate. The cleaning component includes an electric track and a wiping plate. The electric tracks are symmetrically and embeddedly arranged on the left and right sides of the position where a person stands on the top of the support plate. The wiping plate is connected between the sliders of the electric tracks.

[0014] The beneficial effects are as follows: Through the cooperation of the Z-axis module and the electric turntable, the positions of the two X-ray flat panel detectors can be adjusted, and at the same time, the position of the X-ray source can also be adjusted, enabling simultaneous acquisition of multiple positions of the human body and accelerating the information acquisition speed; through the shielding component, the shielding curtain can be automatically closed during information acquisition, making the equipment more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a three-dimensional structure diagram of the present invention.

[0017] Figure 2 It is a three-dimensional structure diagram of the acquisition component of the present invention.

[0018] Figure 3 It is a three-dimensional structure diagram of the acquisition component of the present invention from another perspective.

[0019] Figure 4 It is a three-dimensional structure diagram of a partial shielding component and a cleaning component of the present invention.

[0020] Figure 5 It is a three-dimensional structure diagram of a partial shielding component and a cleaning component of the present invention from another perspective.

[0021] Figure 6 It is a three-dimensional structure diagram of the cleaning component of the present invention.

[0022] Figure 7 It is a three-dimensional structure diagram of the internal components of the arc track of the present invention.

[0023] Figure 8 For the present invention Figure 7 An enlarged view of A in

[0024] The labels in the figure are: 1 - cabinet body, 2 - support plate, 3 - acquisition component, 31 - Z-axis module, 32 - bellows cover, 33 - guide rod, 34 - X-ray flat panel detector, 35 - X-ray source, 36 - electric turntable, 37 - pull rod, 4 - partial shielding component, 41 - door body, 42 - slide plate, 43 - shielding cloth, 44 - heater, 45 - scratch-proof pad, 5 - covering component, 51 - arc track, 52 - sliding block, 53 - clamping plate, 54 - shielding curtain, 55 - motor, 56 - winding wheel, 57 - pull rope, 58 - winding cylinder, 59 - volute spring, 6 - cleaning component, 61 - electric track, 62 - wiping plate. Detailed implementation manners

[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the following further details the present invention with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0026] Accordingly, a feature pointed out in this specification is used to illustrate one of the features of an embodiment of the present invention, rather than implying that each embodiment of the present invention must have the illustrated feature. In addition, it should be noted that this specification describes many features. Although certain features may be combined to show possible system designs, these features may also be used in other combinations not explicitly described. Accordingly, unless otherwise stated, the illustrated combinations are not intended to be limiting.

[0027] In the description of this application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this application 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 of this application.

[0028] Example: A clinical medical imaging data acquisition device, as Figures 1-3 and Figures 5-8 shown, includes a cabinet 1, a support plate 2, an acquisition component 3, and a covering component 5. The cabinet 1 is in a concave shape, and the right edge end of the cabinet 1 is semi-circular. The inner bottom of the cabinet 1 is fixedly connected to the support plate 2 by bolts. An acquisition component 3 is arranged at the rear side of the top of the support plate 2. The acquisition component 3 is used to acquire information on the internal structure or function of the human body. A covering component 5 is arranged at the edge of the cabinet 1. When acquiring information, the covering component 5 shields the human body.

[0029] As Figure 2 and Figure 3 shown, the acquisition component 3 includes a Z-axis module 31, a bellows 32, guide rods 33, an X-ray flat panel detector 34, an X-ray source 35, an electric turntable 36, and a pull rod 37. The Z-axis module 31 is fixedly connected to the left side of the top of the support plate 2 by bolts. The upper part of the Z-axis module 31 is connected to the inner top of the cabinet 1 to reinforce the entire device. Bellows 32 are connected between the upper and lower surfaces of the slider on the Z-axis module 31 and the top and bottom of the Z-axis module 31. The bellows 32 cover the Z-axis module 31 circumferentially. Guide rods 33 are fixedly arranged on both the front and rear sides of the slider on the Z-axis module 31. The X-ray flat panel detector 34 is slidably connected to the guide rods 33. The X-ray flat panel detector 34 is perpendicularly installed to the guide rods 33. The X-ray source 35 is fixedly connected to the rear X-ray flat panel detector 34 by bolts. The X-ray source 35 extends to the right. The electric turntable 36 is fixedly connected to the left side of the slider on the Z-axis module 31. The electric turntable 36 consists of a motor and a turntable. The turntable is driven to rotate by the motor. A pull rod 37 is rotatably connected between the eccentric position of the X-ray flat panel detector 34 and the electric turntable 36.

[0030] As Figures 5-8As shown in the figure, the covering component 5 includes an arc-shaped track 51, a sliding block 52, a clamping plate 53, a shielding curtain 54, a motor 55, a winding wheel 56, a pulling rope 57, a winding cylinder 58 and a volute spring 59. The inner top edge of the cabinet body 1 is fixedly connected with the arc-shaped track 51 by bolts. Both the front and rear sides inside the arc-shaped track 51 are slidably connected with the sliding block 52. The bottom end of the sliding block 52 is fixedly connected with the clamping plate 53 by bolts. The shielding curtain 54 is clamped at the bottom ends of the clamping plates 53. The other end of the upper side of the shielding curtain 54 is connected with the arc-shaped track 51. Both the front and rear sides of the left part of the arc-shaped track 51 are fixedly connected with the motor 55 by bolts. The output shafts of the motors 55 are respectively connected with the winding wheels 56. The pulling ropes 57 are wound around the winding wheels 56. By controlling the rotation of the motors 55, the pulling ropes 57 on the winding wheels 56 can be wound up or released. A winding cylinder 58 is rotatably arranged in the middle of the arc-shaped track 51. A volute spring 59 is arranged at the rotational connection of the winding cylinder 58 and the arc-shaped track 51. When the shielding curtain 54 is in the open state, the volute spring 59 is in a compressed state. The pulling ropes 57 are respectively fixedly connected with their adjacent sliding blocks 52. The ends of the two pulling ropes 57 are connected with the winding cylinder 58. One pulling rope 57 is connected to the upper part of the winding cylinder 58, and the other pulling rope 57 is connected to the lower part of the winding cylinder 58. The rotation of the winding cylinder 58 can release or retract the two pulling ropes 57 simultaneously.

[0031] As Figure 4 shown, it further includes a partial shielding component 4. A partial shielding component 4 is rotatably arranged on the top of the support plate 2. The partial shielding component 4 includes a door body 41, a sliding plate 42, a shielding cloth 43, a heater 44 and an anti-scratch pad 45. The door body 41 is rotatably arranged at the middle rear side of the top of the support plate 2. There is a handle on the door body 41. There is a square hole in the middle of the door body 41. The width of the door body 41 is the same as the width of the support plate 2. Both the upper and lower parts of the door body 41 are slidably connected with the sliding plate 42. The shielding cloth 43 is connected between the sliding plate 42 and the door body 41. After the sliding plates 42 are closed, the shielding cloth 43 can block the square hole in the middle of the door body 41. The left side of the sliding plate 42 is fixedly connected with the heater 44. When the temperature is low, the heater 44 heats up the acquisition area. An anti-scratch pad 45 is arranged below the trajectory where the door body 41 rotates to the right to prevent the door body 41 from scratching the support plate 2 when it rotates.

[0032] As Figure 4 shown, it further includes a cleaning component 6. The cleaning component 6 is arranged at the position where a person stands on the top of the support plate 2. The cleaning component 6 includes an electric track 61 and a wiping plate 62. The electric tracks 61 are symmetrically embedded on the left and right sides of the position where a person stands on the top of the support plate 2. The wiping plate 62 is connected between the sliders of the electric tracks 61. The electric tracks 61 can drive the wiping plate 62 to move back and forth to clean the position where a person stands on the top of the support plate 2.

[0033] When using this device to collect clinical medical imaging data, first open the door body 41 through the handle on the door body 41. Then, a person stands on the support plate 2 between the X-ray flat panel detectors 34. Subsequently, close the door body 41 by resetting it through the handle. Then, control the motor 55 to rotate, driving the wire winding wheel 56 to release the pull rope 57. At this time, the scroll spring 59 resets, driving the wire winding cylinder 58 to rotate and wind up the pull ropes 57 on both sides. The pull ropes 57 pull the sliding block 52 to move towards the middle along the arc-shaped track 51. The sliding block 52 drives the clamping plate 53 to move towards the middle, causing the right side of the shielding curtain 54 to close towards the middle. Then, control the motor 55 to stop working. At this time, the shielding curtain 54 blocks the outer side of the cabinet body 1. Then, drive the X-ray flat panel detector 34 to adjust its position in the vertical direction through the Z-axis module 31, so that the X-ray flat panel detector 34 can collect data at the specified position. At the same time, control the electric turntable 36 to rotate forward or backward, driving the X-ray flat panel detector 34 to move towards the middle or separate through the pull rod 37, adjusting the distance between the X-ray flat panel detector 34 and the human body, so that the X-ray flat panel detector 34 can collect information more accurately. After the position of the X-ray flat panel detector 34 is adjusted, control the electric turntable 36 to stop working. Then, control the X-ray flat panel detector 34 to start collecting information. When the X-ray source 35 needs to be used, adjust the position of the X-ray source 35 through the Z-axis module 31 and the electric turntable 36. Then, according to the position of the X-ray source 35, adjust the position of the slide plate 42 up or down to change the opening size between the slide plates 42, thereby adjusting the irradiation range of the X-ray source 35, so that the X-ray source 35 can collect information more accurately. After the information collection work is completed, adjust the X-ray flat panel detector 34 and the X-ray source 35 to reset through the Z-axis module 31 and the electric turntable 36. At the same time, drive the wire winding wheel 56 to reverse by the motor 55 to take in the pull rope 57, thereby retracting the shielding curtain 54. Then, a person opens the door body 41 through the handle on the door body 41 and can come out of the device. At this time, drive the wiping plate 62 to move back and forth through the electric track 61 to clean the traces left by people stepping on the support plate 2. After the support plate 2 is cleaned, drive the wiping plate 62 to reset through the electric track 61.

[0034] Although the present disclosure has been described with respect to only a limited number of embodiments, those skilled in the art who benefit from the present disclosure will understand that various other embodiments can be designed without departing from the scope of the present invention. Therefore, the scope of the present invention should be limited only by the appended claims.

Claims

1. A clinical medical image data acquisition device, characterized in that: The invention comprises a cabinet (1), a support plate (2), a collection component (3) and a covering component (5); the support plate (2) is fixedly connected to the bottom of the cabinet (1); the collection component (3) is arranged on the top rear side of the support plate (2); the covering component (5) is arranged on the edge of the cabinet (1); the covering component (5) comprises an arc track (51), a sliding block (52), a clamping plate (53), a shielding curtain (54), a motor (55), a winding wheel (56), a pull rope (57), a winding drum (58) and a spiral spring (59); the arc track (51) is fixedly connected to the top edge of the cabinet (1); the sliding block (52) is slidably connected to the front and rear sides of the arc track (51); the sliding block (52) A clamping plate (53) is fixedly connected to the bottom end of the clamping plate (53), and a shielding curtain (54) is clamped at the bottom end of the clamping plate (53). The other end of the upper side of the shielding curtain (54) is connected to the arc track (51). The front and rear sides of the left part of the arc track (51) are fixedly connected to motors (55). The output shaft of the motor (55) is connected to a winding wheel (56), and a pull rope (57) is wound on the winding wheel (56). A winding drum (58) is rotatably arranged in the middle part of the arc track (51), and a spiral spring (59) is arranged at the rotation connection between the winding drum (58) and the arc track (51). The pull ropes (57) are respectively fixedly connected to the adjacent sliding blocks (52), and the ends of the two pull ropes (57) are connected to the winding drum (58).

2. A clinical medical image data acquisition device according to claim 1, characterized in that: A pull rope (57) is connected to the upper part of the winding drum (58), and another pull rope (57) is connected to the lower part of the winding drum (58).

3. A clinical medical image data acquisition device according to claim 2, characterized in that: The collection assembly (3) comprises a Z-axis module (31), a guide rod (33), an X-ray flat panel detector (34), an X-ray source (35), an electric turntable (36) and a pull rod (37); the Z-axis module (31) is fixedly connected to the left side of the top of the support plate (2); guide rods (33) are fixedly arranged on both the front and rear sides of a slider on the Z-axis module (31); the X-ray flat panel detector (34) is slidably connected to the guide rods (33); the X-ray flat panel detector (34) on the rear side is fixedly connected to the X-ray source (35); the electric turntable (36) is fixedly connected to the left side of the slider on the Z-axis module (31); and a pull rod (37) is rotatably connected between the X-ray flat panel detector (34) and the electric turntable (36) at an eccentric position.

4. A clinical medical image data acquisition device according to claim 3, characterized in that: The collection component (3) also includes an accordion cover (32), and the accordion cover (32) is connected between the upper and lower surfaces of the slider on the Z-axis module (31) and the top and bottom of the Z-axis module (31), and the accordion cover (32) circumferentially covers the Z-axis module (31).

5. A clinical medical image data acquisition device according to claim 4, characterized in that: The invention also comprises a partial shielding assembly (4), wherein the partial shielding assembly (4) is rotatably arranged on the top of the support plate (2), and the partial shielding assembly (4) comprises a door body (41), a slide plate (42) and a shielding cloth (43), wherein the door body (41) is rotatably arranged on the middle rear side of the top of the support plate (2), a square hole is provided in the middle of the door body (41), the upper part and the lower part of the door body (41) are both slidably connected with the slide plate (42), and the shielding cloth (43) is connected between the slide plate (42) and the door body (41).

6. A clinical medical image data acquisition device according to claim 5, characterized in that: The partial shielding assembly (4) also includes a heater (44). The left side of the slide plate (42) is fixedly connected to the heater (44) by means of bolts. When the temperature is low, the heater (44) heats up the collection area.

7. A clinical medical image data acquisition device according to claim 6, characterized in that: The partial shielding assembly (4) also includes an anti-scratch pad (45), and the anti-scratch pad (45) is arranged below the trajectory of the door body (41) rotating to the right to open, so as to prevent the support plate (2) from being scratched when the door body (41) rotates.

8. A clinical medical image data acquisition device according to claim 7, characterized in that: The device also comprises a cleaning component (6), wherein the cleaning component (6) is arranged at a position on the top of the support plate (2) where a human body stands, and the cleaning component (6) comprises an electric track (61) and a wiping plate (62). The electric track (61) is symmetrically embedded at the position on the top of the support plate (2) where a human body stands, and the wiping plate (62) is connected between the sliders of the electric track (61).

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