CN116889419A - Diagnostic scanning device - Google Patents

Abstract

The application relates to the technical field of medical equipment, in particular to a scanning device for diagnosis. The apparatus includes: the device comprises a first bearing assembly, a second bearing assembly, a scanning assembly and a connecting piece; the first bearing component is configured to bear the target patient in a first posture; the second bearing component is configured to bear the target patient in a second posture; the scanning component is movably connected with the connecting piece; the scanning assembly is configured to acquire a scanned image of a patient of interest carried on the first carrier assembly and/or the second carrier assembly by moving over the connector. The diagnostic scanning equipment provided by the application can carry out scanning diagnosis on target patients with different postures on different bearing assemblies through the movement of the scanning assembly on the connecting piece, so that the scanning diagnosis on the target patients with different postures by only one equipment is realized, and the use convenience of the diagnostic scanning equipment is further improved.

Description

Diagnostic scanning device

Technical Field

The application relates to the technical field of medical equipment, in particular to a scanning device for diagnosis.

Background

Diagnostic scanning apparatus, for example: CT machines (Computed Tomography ) are a type of medical equipment that is often used for detection of patients, especially in the face of lesions and injuries of bones.

Most of the current diagnostic scanning apparatuses are capable of checking only patients in a specific posture. For example, a patient in a lying position. When the patient is required to be examined in other postures, other diagnostic scanning apparatuses are often replaced. This is certainly extremely inconvenient for medical diagnosis or scientific research, etc.

Disclosure of Invention

The application aims to provide a diagnostic scanning device, which can realize scanning diagnosis on patients with different postures by correspondingly adjusting a scanning assembly according to the patients with different postures, thereby improving the convenience of the diagnostic scanning device.

The diagnostic scanning apparatus provided by the present application includes: the device comprises a first bearing assembly, a second bearing assembly, a scanning assembly and a connecting piece; the first bearing component is configured to bear a target patient in a first posture; the second bearing component is configured to bear the target patient in a second posture; the scanning component is movably connected with the connecting piece; the scanning assembly is configured to acquire a scanned image of the subject patient carried on the first carrier assembly and/or the second carrier assembly by moving on the connector.

According to the scanning equipment for diagnosis, the scanning assembly moves on the connecting piece, so that the scanning diagnosis can be carried out on the target patients with different postures on different bearing assemblies, the scanning diagnosis of the target patients with different postures by only one equipment is realized, and the use convenience of the scanning equipment for diagnosis is further improved.

Optionally, the first carrier assembly comprises a standing position carrier assembly; the standing position carrying assembly is configured to carry the subject patient in a standing state.

According to the diagnostic scanning equipment, the standing position bearing component is used for bearing the target patient in the standing state, and the scanning component which is moved to be close to the standing position bearing component is used for scanning the target patient, so that the scanning detection of the target patient in the standing position posture in different postures is realized by using only one equipment.

Optionally, the diagnostic scanning apparatus further comprises a sliding assembly; the first bearing assembly and the second bearing assembly are distributed along a first direction; the connecting piece comprises a guide rail; the guiding direction of the guide rail is parallel to the first direction; the scanning assembly is in sliding connection with the guide rail through a sliding assembly.

According to the diagnostic scanning device, the guide rails with the guide directions parallel to the distribution directions of the first bearing component and the second bearing component are arranged, so that the linear motion of the scanning component between the position close to the first bearing component and the position close to the second bearing component is realized, and compared with the mode that the scanning component can be arranged in a using place in a swinging mode, and the like, the diagnostic scanning device is further convenient to switch between scanning diagnosis on a target patient on the first bearing component and scanning diagnosis on a target patient on the second bearing component due to the fact that the scanning component moves on the connecting piece more simply and directly. Finally, the convenience of use of the diagnostic scanning apparatus is further improved.

Optionally, the scanning assembly is slidably coupled to the sliding assembly and configured to enable height adjustment of the scanning assembly in a use location by sliding on the sliding assembly.

According to the diagnostic scanning device, the scanning assembly and the sliding assembly are connected in a sliding mode, so that the height of the scanning assembly can be adjusted, and the diagnostic scanning device can adapt to more types of diagnostic scanning scenes. Finally, the convenience of use of the diagnostic scanning apparatus is further improved.

Optionally, the sliding assembly includes a slider and a rotator; the sliding piece is in sliding connection with the guide rail; one end of the rotating piece is rotationally connected with the sliding piece, and the other end of the rotating piece is connected with the scanning assembly; the extending direction of the rotation axis of the rotating member is orthogonal to the first direction.

The diagnostic scanning device further realizes the adjustment of the self posture of the scanning assembly on the basis that the position of the scanning assembly in the first direction and the vertical direction is adjustable through the rotatable connection between the rotating member and the sliding member. By the rotary connection mode, the diagnostic scanning equipment can acquire scanning images of the same target patient at different angles and can adapt to more scanning diagnosis scenes. Finally, the convenience of use of the diagnostic scanning apparatus is further improved.

Optionally, the rotating member includes a cross arm and a vertical arm; the cross arm is provided with a cross arm length direction which is perpendicular to the extending direction of the rotating axis; the vertical arm has a vertical arm length direction that is parallel to an extension direction of the rotation axis; the scanning component is slidably arranged on the vertical arm; one end of the cross arm is rotationally connected with the sliding piece, and the other end of the cross arm is connected with the vertical arm.

According to the diagnostic scanning equipment, the position of the scanning assembly is far away from the rotation axis to a certain extent through the cross arm and the vertical arm, so that the rotation movement range of the scanning assembly is enlarged, the scanning assembly can do circular movement around a target patient, and therefore acquisition of a plurality of scanning images with different angles is achieved, or a better scanning angle is selected through circular movement. Finally, the convenience of use of the diagnostic scanning apparatus is further improved.

Optionally, the first carrier assembly comprises a standing position carrier assembly; the standing position bearing component is configured to bear the target patient in a standing state; the standing position bearing assembly comprises a positioning assembly; the positioning component is configured to assist a target patient to enter and maintain a weight bearing position detection state; the rotation member is configured to rotate the scan assembly about the target patient by rotating about the rotation axis and acquire the scan image.

According to the scanning equipment for diagnosis, the positioning assembly assists the target patient to enter the loading position posture, so that the target patient can keep the loading position posture more standard, and more accurate diagnosis results are convenient to obtain.

Optionally, the second carrying assembly comprises a lying position carrying assembly; the recumbent position carrying assembly is configured to carry the target patient in a recumbent position.

According to the diagnostic scanning equipment, the target patient in the lying posture is borne by the lying position bearing component, and the target patient is scanned by the scanning component which is moved to be close to the lying position bearing component, so that the scanning detection of the target patient in different postures by using only one equipment is realized.

Optionally, the scanning assembly includes a connection arm, a radiation generator, a first detector, and a second detector; the middle part of the connecting arm is connected with the sliding component; the end parts of the connecting arms are respectively connected with the ray generator and the first detector; the second detector is arranged on the lying position bearing assembly; the radiation generator is configured to emit imaging radiation to the target patient in the first and/or second pose; the first detector is configured to acquire a scanned image of the target patient received the imaging radiation and located on the recumbent carrier assembly; the second detector is configured to acquire a scanned image of the target patient received the imaging radiation and located on the first carrier assembly.

The diagnostic scanning apparatus is configured to receive a scanned image of a subject patient lying on the lying support assembly by providing a second detector on the lying support assembly. This eliminates the need to provide the scanning device with functions related to the adjustment of the detector posture, which makes the structure and principle of the diagnostic scanning device simpler.

Optionally, the radiation generator is rotatably connected with the connecting arm and configured to switch the emission direction of the imaging radiation to the first emission direction or the second emission direction by rotation on the connecting arm; wherein the first emission direction is a direction in which the radiation generator emits the imaging radiation to the target patient on the lying position bearing assembly; the second emission direction is a direction in which the radiation generator emits the imaging radiation to the target patient located on the first carrier component.

The diagnostic scanning device enables the ray generator to adjust the relative posture of the ray generator and the connecting arm according to different postures of a target patient through the rotary connection between the ray generator and the connecting arm. Further improving the convenience of the diagnostic scanning apparatus.

In summary, the diagnostic scanning device provided by the application can scan and diagnose the target patients with different postures on different bearing assemblies through the movement of the scanning assembly on the connecting piece, thereby realizing the scanning and diagnosis of the target patients with different postures by using only one device, and further improving the use convenience of the diagnostic scanning device. Wherein, sliding connection between the scanning component and the guide rail, rotatable connection between the scanning component and the sliding piece, rotatable connection between the ray generator and the connecting arm in the scanning component and the like further improve the use convenience of the scanning equipment for diagnosis.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a perspective view of a diagnostic scanning apparatus provided in an application embodiment in a first state;

fig. 2 is a perspective view of the diagnostic scanning apparatus provided in the application embodiment in a second state;

fig. 3 is a perspective view of the diagnostic scanning apparatus provided in the application embodiment in a third state;

fig. 4 is a schematic diagram showing a movement pattern of a scanning unit in a diagnostic scanning apparatus according to an embodiment of the present application.

Icon: 100. a diagnostic scanning device; 110. a first load bearing assembly; 111. a positioning assembly; 120. a second carrier assembly; 130. a scanning assembly; 131. a connecting arm; 132. a radiation generator; 133. a first detector; 140. a connecting piece; 141. a guide rail; 150. a sliding assembly; 151. a slider; 152. a rotating member; 1521. a cross arm; 1522. and (5) erecting the arm.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. The components of the embodiments of the present application generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present application, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present application and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

Most of the scanning assemblies in the current diagnostic scanning equipment do not have the function of adjusting different postures of patients, so that the scanning assemblies cannot adapt to various different diagnostic scanning scenes, and further the problem that the current diagnostic scanning equipment is inconvenient is caused.

In view of the above, the present application provides a diagnostic scanning apparatus to improve the technical problems of the related art described above. In particular, please refer to the examples provided herein and the accompanying drawings.

Referring to fig. 1, fig. 1 is a perspective view of a diagnostic scanning apparatus 100 according to an embodiment of the present application in a first state. The diagnostic scanning apparatus 100 provided in an embodiment of the present application may include: the first carrier assembly 110, the second carrier assembly 120, the scanning assembly 130, and the connection member 140. The first carrier assembly 110 may be configured to carry the subject patient in the first posture. The second carrier assembly 120 may be configured to carry the subject patient in a second posture. The scan assembly 130 may be movably coupled to the coupling 140. The scan assembly 130 can be configured to acquire scan images of a patient of interest carried on the first carrier assembly 110 and/or the second carrier assembly 120 by moving on the link 140.

The first bearing component 110 and the second bearing component 120 can be disposed at a use place such as a diagnosis and treatment room, a laboratory, etc., the first bearing component 110 can be used for bearing a target patient in a standing posture, a sitting posture, a lying posture, a loading posture, etc., and the second bearing component 120 can be used for bearing a target patient in a standing posture, a sitting posture, a lying posture, a loading posture, etc. The first bearing component 110 and the second bearing component 120 can bear the same or different postures of the target patient. The connection member 140 may be disposed at the use place by screwing, welding, or the like. The scan assembly 130 may be slidably, rotatably, etc. coupled to the coupling 140. The scanning assembly 130 may generate the signal by emitting X-rays to the patient that are absorbed in part by the tissue of the human body and received in part by a detector in the scanning assembly 130 through the human body. Since the degree of density of various tissues of the human body is generally different, the penetration ability of X-rays is also generally different, so that the X-rays received by the detector are different. The received differential radiation signals are converted into digital information and processed by a computer, so that the digital information can be output to a fluorescent screen to display images.

The first carrier 110 and the second carrier 120 are usually located at different positions at the place of use, and the scanning assembly 130 is usually required to be close to the target patient during the patient diagnosis scanning process, so in a specific use process, when the target patient on the first carrier 110 needs to be scanned and diagnosed, the scanning assembly 130 can be moved on the connecting piece 140 to be close to the target patient, thereby completing the scanning and diagnosis. Accordingly, in the case that the scan diagnosis is required for the target patient on the second carrying component 120, the scan component 130 can also move on the connecting component 140 to approach the target patient, so as to complete the scan diagnosis.

In the implementation process, the scanning assembly 130 moves on the connecting piece 140, so that the scanning diagnosis can be performed on the target patients with different postures on different bearing assemblies, and the scanning diagnosis on the target patients with different postures by only one device is realized, so that the use convenience of the scanning device 100 for diagnosis is improved.

In some alternative embodiments, the first load bearing assembly 110 may comprise a standing position load bearing assembly. The standing position carrier assembly may be configured to carry a patient of interest in a standing state.

In the implementation process, the standing position bearing component is used for bearing the target patient in the standing state, and the scanning component 130 which is moved to be close to the standing position bearing component is used for scanning the target patient, so that the scanning detection of the target patient in the standing position posture in different postures is realized by using only one device.

Referring to fig. 2 and 3 in combination with fig. 1, fig. 2 is a perspective view of a diagnostic scanning apparatus 100 according to an embodiment of the present application in a second state; fig. 3 is a perspective view of the diagnostic scanner 100 according to the present embodiment in a third state. In some alternative embodiments, diagnostic scanning apparatus 100 further includes a sliding assembly 150. The first carrier assembly 110 and the second carrier assembly 120 may be distributed along a first direction. The connection member 140 may include a guide rail 141, and a guide direction of the guide rail 141 is parallel to the first direction. The scan assembly 130 may be slidably coupled to the slide rail via a slide assembly 150.

The guide rail 141 may be installed on a floor of a use place such as a medical room or laboratory. In a preferred embodiment, the rail 141 may be attached to a ceiling of a use place such as a medical room or laboratory, or the rail 141 may be supported by a support frame or the like so that the rail 141 is positioned above the scanner unit 130.

One end of the sliding assembly 150 may have a sliding end that mates with the rail 141, and the other end may be fixedly coupled, movably coupled, etc. with the scan assembly 130.

In the implementation process, the guide rail 141 with the guiding direction parallel to the distribution directions of the first bearing component 110 and the second bearing component 120 is configured, so that the linear motion of the scanning component 130 between the position close to the first bearing component 110 and the position close to the second bearing component 120 is realized, and compared with the mode that the scanning component 130 can be arranged in a using place in a swinging manner, and the like, the scanning component 130 moves on the connecting piece 140 more simply and directly, so that the diagnosis scanning device 100 is further convenient for switching between scanning diagnosis on a target patient on the first bearing component 110 and scanning diagnosis on the target patient on the second bearing component 120. Finally, the usability of the diagnostic scanning apparatus 100 is further improved.

With continued reference to fig. 1, 2, and 3, in some alternative embodiments, the scanning assembly 130 may be slidably coupled to the sliding assembly 150 and may be configured to effect height adjustment of the scanning assembly 130 in a use location by sliding on the sliding assembly 150.

The sliding assembly 150 may include sliding rails or bars or the like distributed in a vertical direction. The scan assembly 130 may include a slide that mates with the slide rail or bar, etc. The scanning assembly 130 is slidably connected with the sliding rail or the sliding rod through the sliding part, so that the height of the scanning assembly 130 in the vertical direction can be adjusted.

In the above implementation, through the slidable connection between the scanning assembly 130 and the sliding assembly 150, the height of the scanning assembly 130 is adjustable, so that the diagnostic scanning apparatus 100 can adapt to a wider variety of diagnostic scanning scenarios. Finally, the usability of the diagnostic scanning apparatus 100 is further improved.

With continued reference to fig. 1, 2 and 3, in some alternative embodiments, the slide assembly 150 may include a slide 151 and a rotator 152. The sliding member 151 may be slidably connected to the slide rail, and one end of the rotating member 152 may be rotatably connected to the sliding member 151, and the other end may be connected to the scan assembly 130. The direction of extension of the rotation axis of the rotation member 152 may be orthogonal to the first direction.

Alternatively, in practical applications, the extending direction of the rotation axis may be non-orthogonal to the first direction according to practical use requirements, which allows for a certain deviation, as an example: for example: the angle between the extending direction of the rotation axis and the first direction is between 80 DEG and 100 DEG, or between 75 DEG and 105 DEG, etc.

In the above implementation process, by the rotatable connection between the rotating member 152 and the sliding member 151, on the basis that the position adjustment of the scanning assembly 130 in the first direction and in the vertical direction has been achieved, the adjustment of the posture of the scanning assembly 130 itself is further achieved. By this rotational connection, the diagnostic scanner 100 can acquire scan images of the same target patient at different angles and can accommodate more scan diagnosis scenes. Finally, the usability of the diagnostic scanning apparatus 100 is further improved.

With continued reference to fig. 1, 2 and 3, in some alternative embodiments, the swivel 152 may include a cross arm 1521 and a vertical arm 1522. The cross arm 1521 may have a cross arm 1521 length direction, and the cross arm 1521 length direction may be perpendicular to the extension direction of the rotation axis. The upstand arm 1522 may have a upstand arm 1522 length direction, and the upstand arm 1522 length direction may be parallel to the extension direction of the rotation axis. The scan assembly 130 can be slidably disposed over the vertical arm 1522. One end of the cross arm 1521 may be rotatably coupled to the slider 151 and the other end may be coupled to the vertical arm 1522.

That is, the rotating member 152 described above may have an "L" shape or a "7" shape. While the vertical arm 1522 to which the scan assembly 130 is attached may not be located above the axis of rotation. Further, a circular movement of the scanning assembly 130 about the axis of rotation can be achieved.

In the above implementation process, the position of the scanning assembly 130 is far away from the rotation axis to a certain extent through the cross arm 1521 and the vertical arm 1522, so that the rotation range of the scanning assembly 130 is enlarged, and the scanning assembly 130 can do circular motion around the target patient, so as to acquire a plurality of scanning images at different angles, or select a preferred scanning angle through circular motion. Finally, the usability of the diagnostic scanning apparatus 100 is further improved.

With continued reference to fig. 1, 2 and 3, in some alternative embodiments, the first carrier assembly 110 may comprise a standing position carrier assembly. The standing position carrier assembly may be configured to carry a patient of interest in a standing state. The standing position carrier assembly may include a positioning assembly 111. The positioning assembly 111 may be configured to assist the subject patient in entering and maintaining the weight detection state. The rotation member 152 may be configured to rotate the scan assembly 130 about the target patient and acquire the scan image by rotating about the rotation axis.

The positioning assembly 111 may include a riser as shown in fig. 2, which may be held in a standard weight position by the user holding the riser in a standing position, or by the back against the riser. The positioning component 111 may include an identifier as shown in fig. 2 for indicating where the user should step on both feet.

With the subject patient in the weight position, the scan assembly 130 is capable of circular motion about the subject patient through the rotational connection between the rotational member 152 and the slide member 151.

Referring to fig. 4, fig. 4 is a schematic diagram illustrating a movement mode of the scanning assembly 130 in the diagnostic scanning apparatus 100 according to an embodiment of the present application. The target patient stands at a position corresponding to the rotation axis of the rotation member 152. The solid line is the initial position of the shot, with the scan assembly 130 in the illustrated position. During the rotation of the rotating member 152, the scanning assembly 130 is driven to rotate counterclockwise about the patient until the position of the dashed line is stopped, and the whole process is rotated 270 °. The scanning assembly 130 transmits an image to the computer every time it passes a fixed angle during rotation, and a three-dimensional image for co-doctor diagnosis can be formed by a later three-dimensional reconstruction algorithm.

In the implementation process, the positioning component 111 assists the target patient to enter the loading position posture, so that the target patient can maintain the loading position posture more standard, and more accurate diagnosis results are convenient to obtain.

In some alternative embodiments, the second load bearing assembly 120 may comprise a lay flat load bearing assembly. The recumbent support assembly may be configured to support a subject patient in a recumbent position.

In the implementation process, the target patient in the lying posture is borne by the lying posture bearing component, and the target patient is scanned by the scanning component 130 which moves to be close to the lying posture bearing component, so that the scanning detection of the target patient in different postures in the lying posture is realized by using only one device.

Referring to fig. 2, in some alternative embodiments, the scanning assembly 130 may include a connection arm 131, a radiation generator 132, a first detector 133, and a second detector (not shown). The middle portion of the connection arm 131 may be connected with the sliding assembly 150. The ends of the connection arm 131 may be connected to the radiation generator 132 and the first detector 133, respectively. The second detector may be disposed on the lay-flat carrier assembly. The radiation generator 132 may be configured to emit imaging radiation to the target patient in the first pose and/or the second pose. The first detector 133 may be configured to acquire a scanned image of the target patient received imaging radiation and located on the recumbent carrier assembly. The second detector may be configured to acquire a scanned image of the target patient received imaging radiation and located on the first carrier assembly 110.

The radiation generator 132 described above may be used to emit X-rays to a target patient. In the case where the target patient is lying on the lying position carrying assembly to receive the diagnostic scan, a scan image of the target patient may be acquired by the second detector; with the target patient on the first carriage assembly 110 receiving the diagnostic scan, a scan image of the target patient may be acquired by the first detector 133. In comparison with a case where only one detector is provided, the diagnostic scanner 100 may not be provided with a function related to the detector posture adjustment.

In the implementation process, the second detector is arranged on the lying position bearing assembly and is used for receiving the scanning image of the target patient lying on the lying position bearing assembly. This eliminates the need to provide the scanning device with functions related to detector attitude adjustment, making the structure and principle of the diagnostic scanning device 100 simpler.

With continued reference to fig. 1, 2 and 3, in some alternative embodiments, the radiation generator 132 may be rotatably coupled to the connection arm 131 and may be configured to switch the emission direction of the imaging radiation to the first emission direction or the second emission direction by rotation on the connection arm 131. The first emission direction may be a direction in which the radiation generator 132 emits imaging radiation to a target patient positioned on the recumbent support assembly. The second emission direction may be a direction in which the radiation generator 132 emits imaging radiation to a target patient positioned on the first carrier assembly 110.

Illustratively, the radiation generator 132 may have an output port for emitting radiation, with the radiation generator 132 being positioned above the target patient with its output port oriented vertically downward during scanning diagnosis of the target patient positioned on the recumbent carrier assembly. During a scanning diagnosis of a target patient standing on the carrier assembly, the radiation generator 132 is positioned around the target patient with its output port oriented horizontally toward the target patient. Thus, the axis of rotation of the radiation generator 132 may be oriented horizontally and perpendicular to the direction of distribution of the radiation generator 132 with the first detection.

In the above implementation process, through the rotary connection between the radiation emitter and the connecting arm 131, the radiation generator 132 can adjust the posture of the radiation generator relative to the connecting arm 131 according to different postures of the target patient. The convenience of use of the diagnostic scanning apparatus 100 is further improved.

In summary, the diagnostic scanner 100 according to the embodiments of the present application can scan and diagnose target patients with different postures on different carrying assemblies by moving the scanning assembly 130 on the connecting member 140, so that only one device is used for scanning and diagnosing target patients with different postures, and the use convenience of the diagnostic scanner 100 is improved. Among them, the sliding connection between the scan assembly 130 and the guide rail 141, the rotatable connection between the scan assembly 130 and the slider 151, the rotatable connection between the radiation generator 132 and the connection arm 131 in the scan assembly 130, and the like further improve the convenience of use of the diagnostic scan apparatus 100.

The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. A diagnostic scanning apparatus, comprising: the device comprises a first bearing assembly, a second bearing assembly, a scanning assembly and a connecting piece;

the first bearing component is configured to bear a target patient in a first posture;

the second bearing component is configured to bear the target patient in a second posture;

the scanning component is movably connected with the connecting piece;

the scanning assembly is configured to acquire a scanned image of the subject patient carried on the first carrier assembly and/or the second carrier assembly by moving on the connector.

2. The diagnostic scanning apparatus of claim 1, wherein said first carriage assembly comprises a standing position carriage assembly;

the standing position carrying assembly is configured to carry the subject patient in a standing state.

3. The diagnostic scanning apparatus of claim 1, further comprising a sliding assembly;

the first bearing assembly and the second bearing assembly are distributed along a first direction;

the connecting piece comprises a guide rail;

the guiding direction of the guide rail is parallel to the first direction;

the scanning component is in sliding connection with the guide rail through the sliding component.

4. A diagnostic scanning apparatus as claimed in claim 3, wherein said scanning assembly is slidably connected to said sliding assembly and is configured to effect height adjustment of said scanning assembly in a use location by sliding on said sliding assembly.

5. The diagnostic scanning apparatus of claim 4, wherein said sliding assembly includes a slider and a rotator;

the sliding piece is in sliding connection with the guide rail;

one end of the rotating piece is rotationally connected with the sliding piece, and the other end of the rotating piece is connected with the scanning assembly;

the extending direction of the rotation axis of the rotating member is orthogonal to the first direction.

6. The diagnostic scanning apparatus of claim 5, wherein said rotating member includes a cross arm and a vertical arm;

the cross arm is provided with a cross arm length direction which is perpendicular to the extending direction of the rotating axis;

the vertical arm has a vertical arm length direction that is parallel to an extension direction of the rotation axis;

the scanning component is slidably arranged on the vertical arm;

one end of the cross arm is rotationally connected with the sliding piece, and the other end of the cross arm is connected with the vertical arm.

7. The diagnostic scanning apparatus of claim 6, wherein said first carriage assembly comprises a standing position carriage assembly; the standing position bearing component is configured to bear the target patient in a standing state;

the standing position bearing assembly comprises a positioning assembly;

the positioning component is configured to assist a target patient to enter and maintain a weight bearing position detection state;

the rotation member is configured to rotate the scan assembly about the target patient by rotating about the rotation axis and acquire the scan image.

8. A diagnostic scanning apparatus as claimed in claim 3, wherein said second carriage assembly comprises a lay-flat carriage assembly;

the recumbent position carrying assembly is configured to carry the target patient in a recumbent position.

9. The diagnostic scanning apparatus of claim 8, wherein said scanning assembly includes a connecting arm, a radiation generator, a first detector, and a second detector;

the middle part of the connecting arm is connected with the sliding component;

the end parts of the connecting arms are respectively connected with the ray generator and the first detector;

the second detector is arranged on the lying position bearing assembly;

the radiation generator is configured to emit imaging radiation to the target patient in the first and/or second pose;

the first detector is configured to acquire a scanned image of the target patient received the imaging radiation and located on the recumbent carrier assembly;

the second detector is configured to acquire a scanned image of the target patient received the imaging radiation and located on the first carrier assembly.

10. The diagnostic scanning apparatus of claim 9, wherein said radiation generator is rotatably connected to said connection arm and configured to switch an emission direction of said imaging radiation to either a first emission direction or a second emission direction by rotation on said connection arm;

wherein the first emission direction is a direction in which the radiation generator emits the imaging radiation to the target patient on the lying position bearing assembly; the second emission direction is a direction in which the radiation generator emits the imaging radiation to the target patient located on the first carrier component.