CN216365059U - Medical imaging equipment of formula of lying stands - Google Patents

Abstract

The utility model relates to the technical field of medical imaging, and discloses a standing and lying type medical imaging device.A imaging mechanism of the device is switched between two shooting modes of standing and lying, shoots and images a standing or lying human body in different modes, and shoots two-dimensional images of the front side and the side simultaneously so as to reconstruct a three-dimensional image according to the two-dimensional images in different directions; the imaging mechanism specifically includes: a first imaging unit and a second imaging unit whose shooting directions are perpendicular to each other; the first imaging unit is used for shooting a two-dimensional image of the front surface of a human body, and the shooting direction of the first imaging unit is switched in two different horizontal and vertical directions; and the second imaging unit is used for shooting a two-dimensional image of the side surface of the human body, and the shooting direction of the second imaging unit is kept horizontal. The two-dimensional images of the front and the side of the patient can be shot simultaneously, and a three-dimensional image is constructed based on the two-dimensional images in two different directions. And the standing is convenient for people with unstable standing and the shooting is carried out in an operating room.

Description

Medical imaging equipment of formula of lying stands

Technical Field

The utility model relates to the technical field of medical imaging, in particular to a standing and lying type medical imaging device. Can acquire the whole body positive side position image of the patient in the standing and lying states.

Background

In medical examination, a patient is usually scanned and imaged by a medical imaging device to obtain two-dimensional or three-dimensional images. However, in the case of a two-dimensional image, since only a single-sided image at a certain angle is involved, all information of a scanned region cannot be acquired from the single-sided image. For three-dimensional images, a CT scanning mode is generally adopted at present, however, the radiation dose of a CT machine is very large, the human body is very damaged, and the volume of the CT machine is large, so that a special CT machine room is required to place the CT machine and scan in the special CT machine room.

Further, the existing three-dimensional imaging equipment generally exists in an integrated structure in the form of an inspection chamber, and has the disadvantages of large volume, heavy weight, high manufacturing cost and difficult movement. And, because the inspection chamber space is airtight, be not suitable for the patient who suffers from claustrophobia.

Further, many of the existing imaging devices require standing for photography, are not suitable for patients with unstable standing, and are used in operating rooms.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, an object of the present invention is to provide a medical imaging apparatus of a standing-lying type, which can simultaneously capture two-dimensional images of the front and side of a patient and further construct a three-dimensional image based on the two-dimensional images in two different directions. Meanwhile, the medical imaging equipment adopts two different modes of standing and lying for shooting, so that people with unstable standing can conveniently shoot in an operating room.

The above object of the present invention is achieved by the following technical solutions:

a medical imaging device of a standing, lying type, comprising: an imaging mechanism;

the imaging mechanism is switched between a standing shooting mode and a lying shooting mode, shoots and images a standing or lying human body in different modes, and shoots two-dimensional images of the front side and the side at the same time so as to reconstruct a three-dimensional image according to the two-dimensional images in different directions;

wherein, imaging mechanism specifically includes: a first imaging unit and a second imaging unit whose shooting directions are perpendicular to each other;

the first imaging unit is used for shooting a two-dimensional image of the front side of a human body, and the shooting direction of the first imaging unit is switched in two different horizontal and vertical directions so as to adapt to two different modes of standing and lying;

and the second imaging unit is used for shooting a two-dimensional image of the side surface of the human body, and the shooting direction of the second imaging unit is kept horizontal.

Further, the medical imaging apparatus of the standing-lying type further includes: a horizontal movement mechanism;

the horizontal moving mechanism is further provided with a standing shooting unit and a lying shooting unit;

the horizontal moving mechanism is used for moving the standing shooting unit or the lying shooting unit to the shooting area of the imaging mechanism in two shooting modes of standing and lying.

Further, the imaging mechanism further includes: a vertical transmission unit;

the vertical transmission unit is used for installing the first imaging unit and the second imaging unit and then shooting by using the imaging mechanism, and the first imaging unit and the second imaging unit move up and down through the vertical transmission unit so that the first imaging unit and the second imaging unit are positioned at the part of the human body to be imaged.

Further, the imaging mechanism further includes: a rotation unit;

the rotating unit is arranged between the vertical transmission unit and the first imaging unit and used for rotating the rotating unit when the imaging mechanism is used for shooting, so that the shooting direction of the first imaging unit can be switched in two different horizontal and vertical directions.

Further, the first imaging unit includes: the first machine head and the first receiving flat plate are arranged in pairs;

further, the second imaging unit includes: a second head and a second receiving plate arranged in pairs.

Further, the first imaging unit further includes: a C-shaped arm;

two ends of the C-shaped arm are respectively connected with the first machine head and the first receiving flat plate so as to ensure that the relative positions of the first machine head and the first receiving flat plate are kept fixed when the first imaging unit rotates, and X-rays emitted by the first machine head strike the first receiving flat plate;

the center of the C-shaped arm is fixedly connected with the rotating unit so as to drive the C-shaped arm to rotate through the rotating unit, and further switching of the shooting direction of the first imaging unit is achieved.

Further, the vertical transmission unit includes: a first vertical transmission unit and a second vertical transmission unit;

the first vertical transmission unit is connected with the rotating unit and further connected with the C-shaped arm and used for fixing the first machine head and the first receiving flat plate;

and the second vertical transmission unit is used for fixing the second machine head, wherein the second receiving flat plate corresponding to the second machine head is fixed on the C-shaped arm.

Further, the vertical transmission unit is arranged in any one of a column type and a suspension type, and further in any one of a slide rail arranged on the vertical transmission unit and a vertical stretching structure arranged on the vertical transmission unit, so that when the imaging mechanism is used for shooting, the first imaging unit and the second imaging unit are moved up and down through the vertical transmission unit, and the first imaging unit and the second imaging unit are located at the part of the human body to be imaged.

Further, the standing shooting unit specifically includes: a step platform, a protection plate and a stabilizing device;

the treadmill is used for providing standing for a patient;

the protection plate is used for preventing a patient from being bruised by the moving part;

the stabilizing device is used for stabilizing the patient;

further, the lying shooting unit specifically includes: a hospital bed;

the hospital bed is used for enabling a patient to lie down when the patient lies down for shooting.

Further, the medical imaging apparatus of the standing-lying type further includes: a three-dimensional imaging mechanism;

the three-dimensional imaging mechanism is used for receiving two-dimensional images in two different directions generated by the first imaging unit and the second imaging unit and reconstructing a three-dimensional image according to the two-dimensional images in the two different directions.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the imaging mechanism is switched between two shooting modes of standing and lying, a standing or lying human body is shot and imaged in different modes, and two-dimensional images of the front side and the side are shot simultaneously, so that a three-dimensional image is reconstructed according to the two-dimensional images in different directions. Above-mentioned technical scheme except can shooting the human body of standing, can also adapt to the human body of lying and shoot, is particularly useful for the crowd of inconvenient standing to and can be applied to in the operation.

(2) The front and side images of the patient can be shot simultaneously through the two imaging units which are perpendicular to each other, and then the three-dimensional images are reconstructed by using the two-dimensional images of the front and side surfaces in two different directions through a three-dimensional reconstruction algorithm. The three-dimensional image can be obtained without scanning by a CT machine, the radiation dose is small, the harm to a human body is small, and the three-dimensional image can be shot for multiple times.

Drawings

FIG. 1 is a schematic view of a standing flat-lying medical imaging device of the present invention in a standing mode;

FIG. 2 is a schematic view of a standing, lying medical imaging device of the present invention in a lying mode;

FIG. 3 is a partial schematic view of an imaging mechanism of the present invention;

FIG. 4 is a schematic view of a first vertical drive unit of the column of the present invention;

FIG. 5 is a schematic view of a suspended first vertical transmission unit according to the present invention;

fig. 6 is a partial schematic view of the horizontal movement mechanism of the present invention.

Reference numerals:

1. a first vertical transmission unit; 2. a C-shaped arm; 3. a first receiving plate; 4. a second receiving plate; 5. a first head; 6. a second head; 7. a second vertical transmission unit; 8. a step on the platform; 9. a protection plate; 10. a stabilizing device; 11. a horizontal movement mechanism; 12. a hospital bed; i, an upright post; II, a position changing mechanism; IV, a suspension mechanism.

Detailed Description

Unless otherwise defined, technical or scientific terms used herein in the specification and claims should have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings. It is noted that in the detailed description of these embodiments, in order to provide a concise description, all features of an actual implementation may not be described in detail.

Examples

As shown in fig. 1 to 6, the present embodiment provides a medical imaging apparatus of a standing-flat lying type, including: an imaging mechanism;

the imaging mechanism is switched between two shooting modes of standing (as shown in figure 1) and lying (as shown in figure 2), shooting and imaging are carried out on a standing or lying human body in different modes, and two-dimensional images of the front side and the side are shot simultaneously, so that a three-dimensional image is reconstructed according to the two-dimensional images in different directions.

Specifically, in the present embodiment, it is an object of the present invention to provide a medical imaging apparatus capable of being adapted to both standing and lying modes of imaging, and therefore, the imaging mechanism of the present embodiment needs to satisfy the requirement that the imaging direction is switched between horizontal (standing) and vertical (lying). Meanwhile, in order to realize the later three-dimensional reconstruction, shooting needs to be performed in the front direction and the side direction.

Wherein the imaging mechanism further comprises: a first imaging unit and a second imaging unit whose shooting directions are perpendicular to each other; the first imaging unit is used for shooting a two-dimensional image of the front side of a human body, and the shooting direction of the first imaging unit is switched in two different horizontal and vertical directions so as to adapt to two different modes of standing and lying; and the second imaging unit is used for shooting a two-dimensional image of the side surface of the human body, and the shooting direction of the second imaging unit is kept horizontal.

Specifically, when the shooting direction of the imaging mechanism is switched, the direction of the front side of the human body is changed along with the direction of standing or lying, but the direction of the side of the human body is not changed. Therefore, only the imaging direction of the first imaging unit needs to be adjusted, and the direction of the second imaging unit does not need to be changed.

For example, when a chest of a human body is imaged, a front image needs to be horizontally projected into the chest when the human body stands, and the front image needs to be vertically projected downward into the chest when the human body lies down. However, the side images need to be driven into the side of the chest of the human body from the horizontal direction perpendicular to the front, and the second imaging unit for capturing the side images does not need to be adjusted.

Furthermore, it should be noted that when imaging is performed by the imaging mechanism of the present invention, the human body does not necessarily need to be absolutely vertical when standing, but absolutely horizontal when lying, and in practice, the shooting direction of the first imaging unit can be arbitrarily adjusted by 360 degrees, which is equivalent to shooting the human body from any angle, and the corresponding human body can be shot from any angle. For example, the patient bed is not necessarily placed in a horizontal position, and only the first imaging unit needs to be adjusted to be perpendicular to the front of the human body during shooting, so that the X-ray can be vertically emitted to the part of the human body to be shot.

Further, the medical imaging apparatus of the standing-lying type further includes: a horizontal movement mechanism 11 (see fig. 6); a standing shooting unit and a lying shooting unit are further arranged on the horizontal moving mechanism 11;

the horizontal moving mechanism 11 is configured to move the standing shooting unit or the lying shooting unit to a shooting area of the imaging mechanism in two shooting modes, namely a standing shooting mode and a lying shooting mode.

Specifically, in this embodiment, in order to realize two shooting modes of standing and lying, which require different shooting units to be carried, a horizontal moving mechanism 11 is used, and a standing shooting unit and a lying shooting unit are respectively arranged at two ends of the horizontal moving mechanism. Also, the horizontal movement mechanism can move in the X and Y directions, thereby changing the positions of the standing photographing unit and the lying photographing unit to move the respective photographing units inside the imaging mechanism in different modes.

Further, the imaging mechanism further includes: a vertical transmission unit;

the vertical transmission unit is used for installing the first imaging unit and the second imaging unit and then shooting by using the imaging mechanism, and the first imaging unit and the second imaging unit move up and down through the vertical transmission unit so that the first imaging unit and the second imaging unit are positioned at the part of the human body to be imaged.

Further, the imaging mechanism further includes: a rotation unit;

the rotating unit is arranged between the vertical transmission unit and the first imaging unit and used for rotating the rotating unit when the imaging mechanism is used for shooting, so that the shooting direction of the first imaging unit can be switched in two different horizontal and vertical directions.

Specifically, in order to enable the adjustment of the photographing direction of the first imaging unit, a rotating unit is used to connect the vertical transfer unit and the first imaging unit. The rotating mechanism may be any one of various manners, and the present invention is not limited thereto. For example, a robotic arm structure or an indexing mechanism may be used.

Further, the first imaging unit includes: a first head 5 and a first receiving plate 3 arranged in pairs; the second imaging unit includes: a second head 6 and a second receiving plate 4 arranged in pairs. Each of the opposing head and receiving plates is parallel to each other, and each of the opposing head and receiving plates is always on the same plane when taking a photograph.

Further, the first imaging unit further includes: a C-shaped arm 2; the two ends of the C-shaped arm 2 are respectively connected to the first head 5 and the first receiving plate 3, so that when the first imaging unit rotates, the relative positions of the first head 5 and the first receiving plate 3 are kept fixed, and the X-rays emitted by the first head 5 strike the first receiving plate 3; the center of the C-shaped arm 2 is fixedly connected with the rotating unit so as to drive the C-shaped arm 2 to rotate through the rotating unit, and further switching of the shooting direction of the first imaging unit is achieved.

Specifically, it should be noted that the C-shaped arm 2 is only one preferred solution, and any structure may be adopted during actual installation, and only the relative positions of the first head 5 and the first receiving plate 3 need to be fixed and can be rotated synchronously. Such as: adopt two arms fixed first aircraft nose 5 and first receiving flat board 3 respectively, two arms simultaneous movement, but after the motion, first aircraft nose 5 all rotated the same angle with first receiving flat board 3, and the ray that first aircraft nose 5 sent can just in time be received by first receiving flat board 3.

For another example, it is not necessary to use a fixed C-shaped arm 2 to fix the first head 5 and the first receiving plate 3, so that the distance between the first head 5 and the first receiving plate 3 cannot be adjusted, and the distance cannot be adjusted during shooting to adjust the optimal shooting position. A slide rail can be additionally arranged on the C-arm 2 to adjust the distance between the first head 5 and the first receiving plate 3.

Further, in one embodiment, the vertical transmission unit (as shown in fig. 3) includes: a first vertical transmission unit 1 and a second vertical transmission unit 7;

the first vertical transmission unit 1 is connected with the rotating unit, is further connected with the C-shaped arm 2, and fixes the first machine head 5 and the first receiving flat plate 3; the second vertical transmission unit 7 is configured to fix the second machine head 6, wherein the second receiving plate 4 corresponding to the second machine head 6 is fixed to the C-shaped arm 2. It should be noted that the method for arranging the head and the plate in the vertical transmission unit is a specific example, and many different variations can be applied in practical applications.

Further, the vertical transmission unit is arranged in any one of a column type (as shown in fig. 4) and a suspension type (as shown in fig. 5), and further, any one of a slide rail type (as shown in fig. 4) and a vertical stretching type (as shown in fig. 5) is arranged on the vertical transmission unit, so that when the imaging mechanism is used for shooting, the first imaging unit and the second imaging unit are moved up and down through the vertical transmission unit, and the first imaging unit and the second imaging unit are located at the position of the human body to be imaged.

Further, the standing shooting unit (as shown in fig. 6) specifically includes: a step 8, a protection plate 9 and a stabilizing device 10;

the stepping table 8 is used for providing standing for the patient;

the protection plate 9 is used for preventing the patient from being bruised by the moving part;

the stabilization device 10 for stabilizing a patient;

further, the lying photographing unit (as shown in fig. 6) specifically includes: a patient bed 12;

the hospital bed is used for enabling a patient to lie down when the patient lies down for shooting.

Further, the medical imaging apparatus of the standing-lying type further includes: a three-dimensional imaging mechanism;

the three-dimensional imaging mechanism is used for receiving two-dimensional images in two different directions generated by the first imaging unit and the second imaging unit and reconstructing a three-dimensional image according to the two-dimensional images in the two different directions.

The specific working process of the utility model is as follows:

taking the medical imaging device of fig. 1 and 2 as an example, the medical imaging device comprises: the device comprises a first vertical transmission unit 1, a C-arm machine 2, a first receiving flat plate 3, a second receiving flat plate 4, a first machine head 5, a second machine head 6, a second vertical transmission unit 7, a stepping platform 8, a protection plate 9, a stabilizing device 10, a horizontal moving mechanism 11 and a sickbed 12.

The first vertical driving unit 1 is provided with a C-shaped arm 2, the C-shaped arm 2 is provided with a first receiving plate 3 and a second receiving plate 4 which are perpendicular to each other, and a first head 5, and the second vertical driving unit 7 is provided with a second head 6. The first receiving plate 3 is parallel to the first head 5 and the second receiving plate 4 is parallel to the second head 6.

A stepping table 8 for determining the standing position of a patient, a protective plate 9 for preventing the patient from being injured by a moving part, a stabilizing device 10 for stabilizing the patient, and a hospital bed 12 are fixed to the horizontal moving mechanism 11. The horizontal movement mechanism 11 can be driven in two directions to change the positions of the stepping table 8 and the patient bed 12.

There are two shooting modes in total, standing mode and lying mode. When the standing mode is selected, the horizontal moving mechanism 11 can move the stepping platform 8, the protection plate 9 and the stabilizing device 10 to be in a shooting area, the two mechanisms are in initial positions of the standing mode, and the centers of the machine head and the flat plate are in the same horizontal plane. After the patient stands on the stepping table 8 and stands stably, a doctor operates the equipment to drive the first vertical transmission unit 1 and the second vertical transmission unit 7, and after reaching a certain position, the first machine head 5 and the second machine head 6 emit X-ray by operating the buttons, and the first receiving flat plate 3 and the second receiving flat plate 4 receive signals, so that a positive lateral position image of a certain position of the patient can be obtained. And then the two mechanisms are driven to the other appointed position, the button is operated, the first machine head 5 and the second machine head 6 emit the X-ray again, and the first receiving flat plate 3 and the second receiving flat plate 4 receive the signals, so that the positive lateral position image of the other part of the patient can be obtained. After the radiography is completed, the two mechanisms are driven to return to the initial positions, and the patient steps down on the table 8.

When the lying mode is selected, the horizontal moving mechanism 11 will move the patient bed 12 to the initial position of the lying mode, and the centers of the head and the flat plate are in the same vertical plane. The patient lies on the sickbed 12, the horizontal moving mechanism 11 is driven to a designated position, then the buttons are operated, the first machine head 5 and the second machine head 6 emit X-ray, the first receiving flat plate 3 and the second receiving flat plate 4 receive signals, and at the moment, a positive lateral position image of a certain part of the patient can be obtained. Then the horizontal moving mechanism 11 is driven to another designated position, the button is operated, the first machine head 5 and the second machine head 6 emit the X-ray again, the first receiving flat plate 3 and the second receiving flat plate 4 receive the signal, and at this time, the positive lateral position image of another part of the patient can be obtained. After the radiography is completed, the horizontal movement mechanism 11 is driven so that the bed 12 is returned to the initial position and the patient gets off the bed 12.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims (10)

1. A medical imaging device of a standing, lying type, comprising: an imaging mechanism;

the imaging mechanism is switched between a standing shooting mode and a lying shooting mode, shoots and images a standing or lying human body in different modes, and shoots two-dimensional images of the front side and the side at the same time so as to reconstruct a three-dimensional image according to the two-dimensional images in different directions;

wherein, imaging mechanism specifically includes: a first imaging unit and a second imaging unit whose shooting directions are perpendicular to each other;

the first imaging unit is used for shooting a two-dimensional image of the front side of a human body, and the shooting direction of the first imaging unit is switched in two different horizontal and vertical directions so as to adapt to two different modes of standing and lying;

and the second imaging unit is used for shooting a two-dimensional image of the side surface of the human body, and the shooting direction of the second imaging unit is kept horizontal.

2. The standing, lay-flat medical imaging device of claim 1, further comprising: a horizontal movement mechanism;

the horizontal moving mechanism is further provided with a standing shooting unit and a lying shooting unit;

the horizontal moving mechanism is used for moving the standing shooting unit or the lying shooting unit to the shooting area of the imaging mechanism in two shooting modes of standing and lying.

3. The standing flat-lying medical imaging device of claim 1, wherein the imaging mechanism further comprises: a vertical transmission unit;

the vertical transmission unit is used for installing the first imaging unit and the second imaging unit and then shooting by using the imaging mechanism, and the first imaging unit and the second imaging unit move up and down through the vertical transmission unit so that the first imaging unit and the second imaging unit are positioned at the part of the human body to be imaged.

4. The standing flat-lying medical imaging device of claim 3, wherein the imaging mechanism further comprises: a rotation unit;

the rotating unit is arranged between the vertical transmission unit and the first imaging unit and used for rotating the rotating unit when the imaging mechanism is used for shooting, so that the shooting direction of the first imaging unit can be switched in two different horizontal and vertical directions.

5. The standing flat-lying medical imaging device according to claim 4, further comprising:

the first imaging unit, further comprising: the first machine head and the first receiving flat plate are arranged in pairs;

the second imaging unit, further comprising: a second head and a second receiving plate arranged in pairs.

6. The standing flat-lying medical imaging device according to claim 5, wherein the first imaging unit further comprises: a C-shaped arm;

two ends of the C-shaped arm are respectively connected with the first machine head and the first receiving flat plate so as to ensure that the relative positions of the first machine head and the first receiving flat plate are kept fixed when the first imaging unit rotates, and X-rays emitted by the first machine head strike the first receiving flat plate;

the center of the C-shaped arm is fixedly connected with the rotating unit so as to drive the C-shaped arm to rotate through the rotating unit, and further switching of the shooting direction of the first imaging unit is achieved.

7. The standing flat-lying medical imaging device according to claim 6, wherein the vertical transmission unit further comprises: a first vertical transmission unit and a second vertical transmission unit;

the first vertical transmission unit is connected with the rotating unit and further connected with the C-shaped arm and used for fixing the first machine head and the first receiving flat plate;

and the second vertical transmission unit is used for fixing the second machine head, wherein the second receiving flat plate corresponding to the second machine head is fixed on the C-shaped arm.

8. The standing flat-lying medical imaging device of claim 3, further comprising:

the vertical transmission unit is arranged in any mode including a column type mode and a suspension type mode, and further in any mode including the fact that a sliding rail is arranged on the vertical transmission unit and the fact that the vertical transmission unit is arranged in a vertical stretching structure is used for achieving the purpose that when the imaging mechanism is used for shooting, the first imaging unit and the second imaging unit move up and down through the vertical transmission unit, so that the first imaging unit and the second imaging unit are located at the position, required to be imaged, of a human body.

9. The standing flat-lying medical imaging device of claim 2, further comprising:

the standing shooting unit specifically comprises: a step platform, a protection plate and a stabilizing device;

the treadmill is used for providing standing for a patient;

the protection plate is used for preventing a patient from being bruised by the moving part;

the stabilizing device is used for stabilizing the patient;

the photographing unit lies flat specifically includes: a hospital bed;

the hospital bed is used for enabling a patient to lie down when the patient lies down for shooting.

10. The standing, lay-flat medical imaging device of claim 1, further comprising: a three-dimensional imaging mechanism;

the three-dimensional imaging mechanism is used for receiving two-dimensional images in two different directions generated by the first imaging unit and the second imaging unit and reconstructing a three-dimensional image according to the two-dimensional images in the two different directions.

Images