X-ray photography device based on digital medical treatment

Abstract

The invention discloses an X-ray photography device based on digital medical treatment, which belongs to the technical field of medical imaging equipment and comprises a base, a lifting footstock and a C-shaped frame structure. The top seat is driven by a motor to vertically lift, and a top rotating shaft is connected with the C-shaped frame to realize horizontal-to-inclined multi-angle rotating adjustment. The radiation head and the receiving plate are arranged at the two ends of the C-shaped frame, the supporting part extends to the front side and the rear side of the receiving plate through the connecting column, the jacking device and the soft packaging plate are arranged, and the human body shooting part can be bidirectionally and flexibly supported by synchronously following the position of the receiving plate. Through cooperative adjustment of the height of the top seat and the angle of the C-shaped frame, different body position requirements such as standing and sitting postures are met, the height fine adjustment function of the supporting part is combined, the body position of a patient is accurately stabilized, and imaging blurring caused by shaking is reduced. The device solves the problem of position adaptation limitation of traditional equipment, takes both shooting precision and comfort into account, and is suitable for high-definition X-ray imaging of bones and joints under complex positions.

Description

Technical Field

[0001] This invention belongs to the field of medical device technology, specifically relating to an X-ray imaging device based on digital healthcare. Background Technology

[0002] X-ray imaging devices, as core equipment in medical imaging diagnosis, are widely used for digital imaging of bones, joints, and internal organs. Traditional devices typically employ a rotatable C-frame structure, adjusting the relative position of the X-ray radiation source and the receiving plate to achieve multi-angle imaging. In existing technologies, C-frames mostly adjust the imaging angle through fixed supports or manual rotation mechanisms, relying on base height adjustment to adapt to the patient's position. While this design meets basic imaging needs, there is still room for optimization in terms of adaptability to complex positions and patient stability support.

[0003] The technical deficiencies of existing X-ray imaging devices are mainly reflected in two aspects: First, the device lacks flexibility in adapting to body position. Traditional lifting structures and C-frame angle adjustments are mostly controlled independently, making it difficult to coordinate and match the imaging needs of special body positions such as sitting and lying on the side. This can easily force patients to adjust their posture, affecting the accuracy of imaging. Second, there is a lack of dynamic following support mechanism. During imaging, the human body is prone to swaying due to the lack of stable support. This is especially true for patients with limited limb movement or pain. Fixed support plates cannot achieve adaptive fine-tuning of the contact surface, which can easily cause blurred images or repeated imaging, increasing operation time and patient discomfort. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to provide an X-ray imaging device based on digital medicine to improve the patient's comfort during imaging.

[0005] To achieve the above objectives, the present invention provides the following technical solution: The present invention includes a base, on which a lifting top seat is provided, and a rotating shaft is rotatably provided on the top seat. It also includes a C-shaped frame, the middle of the arc-shaped outer side of the C-shaped frame being fixedly connected to the rotating shaft. The two ends of the C-shaped frame are provided with radiating heads and receiving plates facing each other. Connecting columns are provided on both sides of the C-shaped frame near the receiving plates. The ends of the connecting columns are provided with two support parts. The support parts include lifting devices. The ends of the lifting devices are provided with soft-packed plates for support. The soft-packed plates are located in the middle of the front and rear sides of the receiving plates.

[0006] Furthermore, the support also includes an extension beam, which is fixedly connected to the end of the connecting column. The end of the extension beam is provided with a C-shaped frame. The lifting device is rotatably disposed on both sides of the inner side of the C-shaped frame opening. The extension beam is provided with two telescopic cylinders, which are parallel to the extension beam. The two telescopic cylinders extend from the bottom side of the C-shaped frame opening and abut against the side of the lifting device. The contact positions between the telescopic cylinders and the lifting device are located on both sides of the rotating shaft of the lifting device. Through the extension and retraction of the two telescopic cylinders, the lifting device rotates at a certain angle on the C-shaped frame.

[0007] Furthermore, the lifting device includes an outer cylinder, inside which a first piston head and a second piston head are slidably and sealed. A top column is fixedly connected to the end face of the first piston head. The top column extends from one end of the outer cylinder and is fixedly connected to the soft-pack plate. The soft-pack plate includes a concave shell seat. An elastic surface is tautly connected to the two upper edges of the shell seat. A sliding column is fixedly connected to the end face of the second piston head. The top column has an axial through-hole. The sliding column is slidably and sealed along the opening of the top column. The sliding column extends from the upper side of the shell seat and is fixedly connected to a support plate. The middle part of the support plate is fixedly bonded to the middle part of the elastic surface. Two hydraulic oil passages are connected to the bottom end of the outer cylinder. A flexible hose is provided on the inner side of the lower end of the outer cylinder. An oil hole is provided through the second piston head. The flexible hose is connected to the oil hole and one of the hydraulic oil passages respectively.

[0008] Furthermore, the end of the telescopic cylinder is rounded, and a flat abutment block is provided at the contact position between the lifting device and the telescopic cylinder, which contacts the end of the telescopic cylinder.

[0009] Furthermore, a soft membrane is also wrapped around the top side of the housing. The beneficial effects of this invention are as follows: This invention utilizes a vertically movable top mount and a C-shaped frame rotatably mounted on the top mount to adjust the positions of the two mutually facing radiating heads and receiving plates on the C-shaped frame. By adjusting the angle of the C-shaped frame and the height of the top mount, it can accommodate the taking of X-ray images of different body parts. (See reference...) Figure 1 When the C-frame is horizontal, it allows for taking photos of various parts of the human body while the person is standing. (See reference) Figure 1 When the C-frame is tilted, it can take X-rays of the legs of a person in a seated position. This device can adapt to taking X-rays of different parts and positions, and can ensure that the patient's posture is correct and comfortable during the shooting. Through the two support parts that are always adjusted with the position of the receiving plate, it can provide appropriate support for both ends of the part of the body to be photographed. By raising and lowering the lifting device, the tilt height of the supported body can be finely adjusted during the shooting process, further improving the clarity of the part to be photographed, and avoiding problems such as unclear shooting results caused by the shaking of the body during the shooting.

[0010] Other advantages, objectives, and features of the invention will be set forth in the following description and will be apparent to those skilled in the art in some respects, or may be learned by practice of the invention. The objectives and other advantages of the invention can be realized and obtained through the following description. Attached Figure Description

[0011] To make the objectives, technical solutions, and beneficial effects of this invention clearer, the following figures are provided for illustration: Figure 1 This is a first structural schematic diagram of the X-ray imaging device according to an embodiment of the present invention; Figure 2 This is a schematic diagram of the second structure of the X-ray imaging device according to an embodiment of the present invention; Figure 3 This is a schematic diagram of the first state of the support portion according to an embodiment of the present invention; Figure 4 for Figure 3 Enlarged view of point A; Figure 5 This is a schematic diagram of the second state of the support portion according to an embodiment of the present invention; The following are the markings in the attached diagram: 1. Base; 2. Top seat; 3. Rotating shaft; 4. C-shaped frame; 5. Radial head; 6. Receiving plate; 7. Connecting column; 8. Support part; 81. Lifting device; 811. Outer cylinder; 812. First piston head; 813. Second piston head; 814. Top column; 815. Sliding column; 816. Hydraulic oil passage; 817. Hoses; 82. Soft cover plate; 821. Shell seat; 822. Elastic surface; 823. Support plate; 824. Soft membrane; 83. Extension beam; 84. C-shaped frame; 85. Telescopic cylinder; 86. Abutment block. Detailed Implementation

[0012] like Figures 1-5As shown, this invention discloses an X-ray imaging device based on digital medicine, including a base 1, which serves as a support for the imaging device. A lifting top seat 2 is mounted on the base 1. The top seat 2 moves up and down within the base 1 via a motor and extends from the top surface of the base 1. A rotating shaft 3 is rotatably mounted on the top seat 2, driven by a motor. The device also includes a C-shaped frame 4, with its arc-shaped outer side fixedly connected to the rotating shaft 3. Radiation heads 5 and receiving plates 6 are positioned facing each other at both ends of the C-shaped frame 4. During digital medical X-ray irradiation of the human body, the area to be irradiated is placed between the radiation heads 5 and the receiving plates 6 to obtain an X-ray image of the corresponding area. Connecting columns 7 extend from both sides of the C-shaped frame 4 near the receiving plates 6. Two support parts 8 are provided at the ends of the connecting columns 7, each including a lifting device 81. A soft-pack plate 82 for support is provided at the end of the lifting device 81, located at the center of the front and rear sides of the receiving plate 6.

[0013] This device, through a vertically movable top mount 2 and a C-shaped frame 4 rotatably mounted on the top mount 2, allows for the adjustment of the positions of the two mutually facing radiation heads 5 and receiving plate 6 on the C-shaped frame 4. By adjusting the angle of the C-shaped frame 4 and the height of the top mount 2, it can accommodate the taking of X-ray images of different parts of the human body. (See reference...) Figure 1 When the C-frame is horizontal, it can be used to photograph various parts of the human body while the person is standing. (See reference) Figure 1 When the C-frame 4 is tilted, it can take pictures of the legs of a person in a sitting position. This device can adapt to taking X-rays of different parts and different postures, and can ensure that the patient's posture is correct and comfortable during the shooting. Through the two support parts 8 that are always adjusted with the position of the receiving plate 6, the two ends of the part of the human body to be photographed can be properly supported. By raising and lowering the lifting device 81, the tilt height of the supported human body can be finely adjusted during the shooting process, further improving the clarity of the part to be photographed, and avoiding problems such as unclear shooting effect caused by human body shaking during the shooting.

[0014] In further proposals, such as Figure 2 and Figure 3As shown, the support part 8 also includes an extension beam 83, which is fixedly connected to the end of the connecting column 7. The end of the extension beam 83 is provided with a C-shaped frame 84. The lifting device 81 is rotatably disposed on both sides of the inner side of the frame opening of the C-shaped frame 84. The extension beam 83 is provided with two telescopic cylinders 85, which are parallel to the extension beam 83. The two telescopic cylinders 85 extend from the bottom side of the frame opening of the C-shaped frame 84 and abut against the side of the lifting device 81. The contact positions of the telescopic cylinders 85 and the lifting device 81 are located on both sides of the rotating shaft 3 of the lifting device 81. By extending and retracting the two telescopic cylinders 85, the lifting device 81 rotates at a certain angle on the C-shaped frame 84.

[0015] This structure, through the extension and retraction of two telescopic cylinders 85, can rotate the lifting device 81 at a certain angle and maintain its support. The rotation of the lifting device 81 can drive the imaging part to tilt in another direction. In conjunction with the lifting and lowering of the two lifting devices 81, the fine-tuning capability of the imaging part can be further improved, and a more accurate imaging angle can be obtained while ensuring the patient's comfort.

[0016] In further proposals, such as Figure 3 , Figure 4 and Figure 5 As shown, the lifting device 81 includes an outer cylinder 811. A first piston head 812 and a second piston head 813 are slidably and sealed within the outer cylinder 811. A top column 814 is fixedly connected to the end face of the first piston head 812. The top column 814 extends from one end of the outer cylinder 811 and is fixedly connected to the soft-pack plate 82. The soft-pack plate 82 includes a concave shell 821. An elastic surface 822 is tautly connected to the two upper edges of the shell 821. A sliding column 815 is fixedly connected to the end face of the second piston head 813. The top column 814 axially penetrates an opening, and the sliding column 815 moves along the top... The column 814 is designed with a sealed sliding arrangement. The sliding column 815 extends from the upper side of the housing 821 and is fixedly connected to a support plate 823. The middle part of the support plate 823 is fixedly bonded to the middle part of the elastic surface 822. The bottom end of the outer cylinder 811 is connected to two hydraulic oil passages 816. A flexible hose 817 is provided on the inner side of the lower end of the outer cylinder 811. The second piston head 813 is provided with an oil hole. The flexible hose 817 is connected to the oil hole and one of the hydraulic oil passages 816 respectively. The two hydraulic oil passages 816 are distributed along the extension beam 83 and the top column 814, and finally connected to the oil pump provided in the base 1.

[0017] This structure, through the provision of hydraulic oil channels 816, allows two hydraulic oil channels 816 in a single lifting device to control the vertical movement of the entire soft-pack plate 82 and the degree of concavity on the surface of the soft-pack plate 82, respectively. One hydraulic oil channel 816 controls the contraction and expansion of the gap between the first piston head 812 and the base 1. The movement of the first piston head 812 causes the second piston head 813 to move together, achieving vertical movement of the soft-pack plate 82. The other hydraulic oil channel 816, along with the hose 817, controls the first piston head 812... The gap between the second piston head 813 and the second piston head 813 allows the second piston head 813 to move independently, enabling the support plate 823 to move vertically within the housing 821. The support plate 823 is bonded to the middle of the elastic surface 822 on the housing 821. When the support plate 823 rises, it fits against the elastic surface 822 to form a planar support. When the support plate 823 falls, the elastic surface 822 is concave to form a concave support. The concave support can reasonably wrap around the patient's leg, further improving the patient's comfort when taking pictures of the leg and preventing the patient's leg from falling off.

[0018] In further proposals, such as Figure 3 As shown, the end of the telescopic cylinder 85 is rounded, and a flat abutment 86 is provided at the contact position between the lifting device 81 and the telescopic cylinder 85, which contacts the end of the telescopic cylinder 85.

[0019] In further proposals, such as Figure 3 and Figure 4 As shown, the top side of the housing 821 is also covered with a soft film 824. After the soft film 824 is set, it covers the soft pad 82, protects the internal structure of the soft pad 82, prevents the internal structure of the soft pad 82 from harming the patient, and improves the ease of cleaning of the soft pad 82.

[0020] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made to it in form and detail without departing from the scope defined by the claims of the present invention.

Claims

1. An X-ray imaging device based on digital medicine, characterized in that: The device includes a base (1), on which a lifting top seat (2) is provided, and a rotating shaft (3) is provided on the top seat (2). It also includes a C-shaped frame (4), the middle part of the arc-shaped outer side of the C-shaped frame (4) is fixedly connected to the rotating shaft (3), and the two ends of the C-shaped frame (4) are provided with a radiating head (5) and a receiving plate (6) facing each other. The two sides of the C-shaped frame (4) are provided with connecting columns (7) extending near the receiving plate (6), and the ends of the connecting columns (7) are provided with two support parts (8). The support parts (8) include a lifting device (81), and the ends of the lifting device (81) are provided with soft-packed plates (82) for support. The soft-packed plates (82) are located in the middle of the front and rear sides of the receiving plate (6).

2. The X-ray imaging device based on digital medicine according to claim 1, characterized in that: The support part (8) also includes an extension beam (83), which is fixedly connected to the end of the connecting column (7). The end of the extension beam (83) is provided with a C-shaped frame (84). The lifting device (81) is rotatably arranged on both sides of the inner side of the frame opening of the C-shaped frame (84). The extension beam (83) is provided with two telescopic cylinders (85). The two telescopic cylinders (85) are parallel to the extension beam (83). The two telescopic cylinders (85) extend from the bottom side of the frame opening of the C-shaped frame (84) and abut against the side of the lifting device (81). The contact positions of the telescopic cylinders (85) and the lifting device (81) are located on both sides of the rotating shaft (3) of the lifting device (81). Through the extension and retraction of the two telescopic cylinders (85), the lifting device (81) rotates at a certain angle on the C-shaped frame (84).

3. The X-ray imaging device based on digital medicine according to claim 2, characterized in that: The lifting device (81) includes an outer cylinder (811), inside which a first piston head (812) and a second piston head (813) are slidably and sealed. A top column (814) is fixedly connected to the end face of the first piston head (812). The top column (814) extends from one end of the outer cylinder (811) and is fixedly connected to the soft-pack plate (82). The soft-pack plate (82) includes a concave shell seat (821). An elastic surface (822) is tautly connected to the two upper edges of the shell seat (821). A sliding column (815) is fixedly connected to the end face of the second piston head (813). (814) An axial through-hole is provided. The sliding column (815) is sealed and slidably arranged along the opening of the top column (814). The sliding column (815) passes through the upper side of the housing (821) and is fixedly connected to a support plate (823). The middle part of the support plate (823) is fixedly bonded to the middle part of the elastic surface (822). The bottom end of the outer cylinder (811) is connected to two hydraulic oil passages (816). A hose (817) is provided on the inner side of the lower end of the outer cylinder (811). The second piston head (813) is provided with an oil hole. The hose (817) is connected to the oil hole and one of the hydraulic oil passages (816) respectively.

4. The X-ray imaging device based on digital medicine according to claim 3, characterized in that: The end of the telescopic cylinder (85) is rounded, and the contact position between the lifting device (81) and the telescopic cylinder (85) is provided with a flat abutment (86) that contacts the end of the telescopic cylinder (85).

5. The X-ray imaging device based on digital medicine according to claim 4, characterized in that: The top side of the housing (821) is also covered with a soft membrane (824).

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