A CT device

Abstract

This application provides a CT device, including: a support, a movable component, a moving mechanism, a CT scanner, and a buffer mechanism. The movable component is slidably connected to the support; the moving mechanism is slidably connected to the movable component; the CT scanner is connected to the support, and the CT scanner is positioned opposite to the movable component; the buffer mechanism is connected to the side of the CT scanner away from the movable component. This allows the moving mechanism to move relative to a movable plate onto the patient's bed, facilitating patient movement onto the moving mechanism. Then, the moving mechanism, carrying the patient, moves in the opposite direction back to the initial position of the movable plate. The movable plate can then move the moving mechanism closer to or away from the CT scanner, enabling CT scan examinations of the patient and reducing the difficulty and effort required for patients with mobility impairments to move directly from their bed to the movable plate with the assistance of medical staff. In the event of a collision during movement, the buffer mechanism can absorb and cushion the impact on the CT device, reducing the impact on the patient.

Description

Technical Field

[0001] This application belongs to the field of medical device technology, specifically relating to a CT device. Background Technology

[0002] CT (Computed Tomography) devices are used for medical imaging examinations and can include plain CT scans, enhanced CT scans, and cisternography CT scans, etc., playing a relatively important role.

[0003] In existing technology, CT devices typically include a CT scanner and a movable bed, with the CT scanner having a scanning port. When a CT examination is required, the patient can lie flat on the movable bed, which moves and extends into the scanning port to scan the area to be examined.

[0004] However, for patients with limited mobility, moving them from their hospital bed to a movable bed board requires the assistance of multiple medical staff and is quite difficult and strenuous. Furthermore, accurately determining their location during the movement can easily cause them to bump into things and suffer secondary injuries. Utility Model Content

[0005] In view of the above problems, this utility model is proposed to provide a CT device that overcomes or at least partially solves the above problems.

[0006] To solve the above-mentioned technical problems, this application is implemented as follows:

[0007] This application provides a CT device, which includes: a support, a movable component, a moving mechanism, a CT scanner, and a buffer mechanism;

[0008] The movable component is slidably connected to the bracket;

[0009] The moving mechanism is slidably connected to the movable component;

[0010] The CT scanner is connected to the bracket, and the CT scanner is positioned opposite to the movable component;

[0011] The buffer mechanism is connected to the side of the CT scanner away from the moving part.

[0012] Optionally, the moving mechanism includes a connector and a transmission component;

[0013] The connector is slidably connected to the movable component, and the transmission component is connected to the connector. The transmission component is used to carry and transmit the patient.

[0014] Optionally, the moving mechanism further includes a slider connected to the side of the connector away from the transmission member;

[0015] The movable component is provided with a groove extending along a first direction, the sliding component is slidably connected to the groove along the first direction, and the movable component is slidably connected to the bracket along a second direction, wherein the first direction is perpendicular to the second direction.

[0016] Optionally, the CT device further includes a limiting member and a baffle, the limiting member being telescopically connected to the movable member, and the baffle being rotatably connected to the movable member, so that the baffle can switch between a first position and a second position;

[0017] In the first position, the baffle is erected and stops on one side of the connector and the transmission member, and the limiting member extends out of the movable member and is engaged with the baffle;

[0018] In the second position, the limiting member retracts into the movable member, the limiting member releases its engagement with the baffle, and the baffle lies flat, releasing its stop on one side of the connecting member and the transmitting member.

[0019] Optionally, the CT device further includes a first elastic element, and the limiting element includes a limiting block and a push block;

[0020] The movable component is provided with a mounting groove, the first elastic component is disposed in the mounting groove, the toggle block is connected to the first elastic component and protrudes from the movable component, and the limiting block is connected to the toggle block;

[0021] The baffle has a slot at a position opposite to the limiting block. At the first position, the limiting block extends out of the movable part and engages with the slot.

[0022] Optionally, the transmission component includes a transmission belt and at least two rotating shafts, the at least two rotating shafts being connected at intervals to the connector, the transmission belt being wound around the at least two rotating shafts, and the rotation of the rotating shafts driving the transmission belt to move, so as to transmit the patient.

[0023] Optionally, the buffer mechanism includes a connecting column and a first buffer assembly. The connecting column is connected to the side of the CT scanner away from the moving part, and the first buffer assembly is connected to the connecting column. The first buffer assembly can buffer the CT device in a horizontal direction.

[0024] Optionally, the first buffer assembly includes a buffer plate, a connecting rod, a movable plate, a limiting rod, and a second elastic element;

[0025] The connecting rod is connected to the buffer plate, the movable plate is connected to the connecting rod, and the movable plate is slidably connected to the limiting rod. The limiting rod is connected to the connecting column. The second elastic element is connected to the movable plate and the connecting column respectively, and the second elastic element can extend and retract in the horizontal direction.

[0026] Optionally, the buffer mechanism further includes a second buffer component, which is connected to the connecting column and the first buffer component respectively, and the second buffer component can buffer the CT device in the vertical direction.

[0027] Optionally, the second buffer assembly includes a connecting seat, a hinge rod, a sliding ring, a limiting post, and a third elastic element;

[0028] The connecting seat is connected to the first buffer assembly, the hinge rod is hinged to the connecting seat and the sliding ring respectively, the sliding ring is slidably connected to the limiting post, the limiting post is connected to the connecting post, the third elastic element is connected to the sliding ring, and the third elastic element can extend and retract in the vertical direction.

[0029] In this embodiment, the CT device includes: a support, a movable component, a moving mechanism, a CT scanner, and a buffer mechanism. The movable component is slidably connected to the support; the moving mechanism is slidably connected to the movable component; the CT scanner is connected to the support, and the CT scanner is positioned opposite to the movable component; the buffer mechanism is connected to the side of the CT scanner away from the movable component. Thus, when a CT examination is required for a patient with limited mobility, the patient's bed can be moved to the side of the CT device, or the CT device can be moved to the side of the patient's bed. Then, the moving mechanism can be moved relative to the movable plate onto the patient's bed, making it easier for the patient to move onto the moving mechanism. Next, the moving mechanism, carrying the patient, moves back to the initial position of the movable plate. Then, the movable plate can move the moving mechanism closer to or away from the CT scanner to perform a CT scan on the patient. This method is simpler and less strenuous, reducing the difficulty and effort required for patients with limited mobility to move directly from the bed to the movable plate with the assistance of medical staff. Furthermore, if the CT device is subjected to a collision during movement, the buffer mechanism can absorb the impact force, reduce the impact on the patient, and reduce or avoid secondary injury to the patient.

[0030] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0031] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0032] Figure 1 This is a schematic diagram of the structure of a CT device according to an embodiment of this application;

[0033] Figure 2 This is a schematic diagram of the moving mechanism of a CT device according to an embodiment of this application;

[0034] Figure 3 This is a CT device described in the embodiments of this application. Figure 2 A partial enlarged cross-sectional schematic diagram;

[0035] Figure 4 This is a schematic diagram of the buffer mechanism of a CT device according to an embodiment of this application;

[0036] Figure 5 This is a buffer mechanism of a CT device as described in the embodiments of this application. Figure 4 A magnified structural diagram of circle A.

[0037] Reference numerals: 20-moving component; 30-CT scanner; 40-buffering mechanism; 11-base plate; 12-lifting mechanism; 13-bed; 14-moving wheel; 51-connector; 52-slider; 21-slide groove; 61-limiting component; 62-baffle; 63-limiting block; 64-pulling block; 65-first elastic component; 22-mounting groove; 53-transmission belt; 54-rotating shaft; 41-connecting column; 42-buffering plate; 43-connecting rod; 44-moving plate; 45-limiting rod; 46-second elastic component; 71-connecting seat; 72-hinged rod; 73-sliding ring; 74-limiting column; 75-third elastic component. Detailed Implementation

[0038] The embodiments of this utility model will now be described in detail. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model. All other embodiments obtained by those skilled in the art based on the embodiments in this application without inventive effort are within the scope of protection of this application.

[0039] The terms "first" and "second" in the specification and claims of this application may explicitly or implicitly include one or more of the features. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0040] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0041] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0042] Reference Figures 1 to 5 The diagram shows a structural schematic of a CT device according to an embodiment of this application. The CT device may specifically include: a support, a movable part 20, a moving mechanism, a CT scanner 30, and a buffer mechanism 40.

[0043] Movable component 20 can be slidably connected to the bracket;

[0044] The moving mechanism is slidably connected to the movable part 20;

[0045] The CT scanner 30 is connected to the support, and the CT scanner 30 is positioned opposite to the movable part 20;

[0046] The buffer mechanism 40 is connected to the side of the CT scanner 30 away from the moving part 20.

[0047] In this embodiment, when a CT scan is required for a patient with limited mobility, the patient's bed can be moved to the side of the CT scanner, or the CT scanner can be moved to the side of the patient's bed. Then, the moving mechanism moves relative to the movable plate 44 onto the patient's bed, making it easier for the patient to move onto the moving mechanism. Next, the moving mechanism, carrying the patient, moves back to the initial position of the movable plate 44. Then, the movable plate 44 can move the moving mechanism closer to or away from the CT scanner 30, enabling a CT scan of the patient. This method is simpler and less strenuous, reducing the difficulty and effort required for patients with limited mobility to move directly from the bed to the movable plate 44 with the assistance of medical staff. Furthermore, if a collision occurs during the movement, the buffer mechanism 40 can absorb the impact force on the CT scanner, reducing the impact on the patient and minimizing or preventing secondary injury.

[0048] For example, in this embodiment, the support may include a base plate 11, a lifting mechanism 12, and a bed 13. The lifting mechanism 12 is connected between the base plate 11 and the bed 13, and the movable component 20 is connected to the bed 13. The height of the bed 13 is adjusted by the lifting mechanism 12, thereby controlling the height of the movable plate 44 connected to the bed 13, and further adjusting the height of the moving mechanism to accommodate different bed heights for patients. For example, the lifting mechanism 12 may be a telescopic rod, a telescopic frame, or a lifting platform, etc. This embodiment does not limit the specific structural type of the lifting mechanism 12.

[0049] In this embodiment of the application, for example, the CT scanner 30 has a scanning hole in the middle area, and the movable plate 44 can move along the second direction, that is, the length direction of the bed 13, so as to extend into the scanning hole when an examination is required, or extend out of the scanning hole after the examination is completed.

[0050] For example, in this embodiment, the bottom of the support and the bottom of the CT scanner 30 may also be provided with casters 14, which enable the movement of the CT device. The number of casters 14 can be multiple, such as four, six, or eight, etc., and can be set according to actual needs. In this embodiment, the specific location and number of casters 14 are not limited.

[0051] In this embodiment of the application, for example, the movable component 20 can be a movable block, and there are two of them, which are respectively set at both ends of the bed body 13. The shape of the movable block can be rectangular or trapezoidal, etc., and can be set according to actual needs. This embodiment of the application does not limit the specific type and setting method of the movable block.

[0052] Optionally, in this embodiment, the moving mechanism includes a connector 51 and a transmission component; the connector 51 is slidably connected to the movable component 20, and the transmission component is connected to the connector 51. The transmission component is used to carry and transport the patient. Thus, the connector 51 enables a slidable connection between the moving mechanism and the movable component 20, and the transmission component enables the moving mechanism to carry and transport the patient. This allows the transmission component to move onto the bed to easily carry the patient, and the connector 51 moves the patient onto the movable component 20 of the CT scanner.

[0053] In this embodiment, optionally, the moving mechanism further includes a slider 52 connected to the side of the connecting member 51 away from the transmitting member; the movable member 20 is provided with a groove 21 extending along a first direction, the slider 52 is slidably connected to the groove 21 along the first direction, and the movable member 20 is slidably connected to the bracket along a second direction, wherein the first direction is perpendicular to the second direction. Thus, the connecting member 51 can move relatively smoothly and flexibly relative to the movable member 20 by moving the slider 52 along the groove 21. For example, the slider 52 can be a roller, which has low friction during movement, making it more labor-saving and convenient.

[0054] For example, in other optional embodiments of this application, an auxiliary wheel can be provided at the bottom of the connector 51. The auxiliary wheel and the slider 52 can further reduce the friction generated by the movement of the connector 51 and improve the labor-saving and convenient effect.

[0055] Specifically, in this embodiment, the first direction can be the width direction of the bed body 13. The sliding member 52 is slidably connected to the slide groove 21 along the first direction, which can drive the connecting member 51 and the transmission member to move along the first direction, that is, the width direction of the bed body 13. The second direction can be the length direction of the bed body 13. The movable member 20 is slidably connected to the bracket along the second direction, that is, the movable member 20 can move along the length direction of the bed body 13, so as to extend into or out of the scanning hole of the CT scanner 30.

[0056] Optionally, in this embodiment, the CT device further includes a limiting member 61 and a baffle 62. The limiting member 61 is telescopically connected to the movable member 20, and the baffle 62 is rotatably connected to the movable member 20, allowing the baffle 62 to switch between a first position and a second position. In the first position, the baffle 62 is vertically positioned to block one side of the connecting member 51 and the transmission member, and the limiting member 61 extends out of the movable member 20 and engages with the baffle 62. In the second position, the limiting member 61 retracts into the movable member 20, releasing the baffle 62 from its engagement, and the baffle 62 lies flat, releasing its blockage on one side of the connecting member 51 and the transmission member. Thus, when it is necessary to transfer a patient to the CT device, the limiting member 61 can be released from its engagement with the baffle 62, and the baffle 62 can be rotated downwards to lie flat, avoiding any impact on the movement of the moving mechanism. After the patient is transferred to the CT device, the baffle 62 is rotated upward so that the limiting member 61 engages with the baffle 62, keeping the baffle 62 in the first position in an upright state. This stops one side of the connecting member 51 and the transmission member, preventing the moving mechanism from moving and causing the patient to deviate from the bed 13 and suffer bumps or injuries.

[0057] Optionally, in this embodiment, the CT device further includes a first elastic member 65, and a limiting member 61 including a limiting block 63 and a lever 64; the movable member 20 is provided with a mounting groove 22, and the first elastic member 65 is disposed in the mounting groove 22. For example, one end of the first elastic member 65 can be connected to the bottom of the mounting groove 22, the lever 64 is connected to the other end of the first elastic member 65, and the lever 64 protrudes from the movable member 20; the limiting block 63 is connected to the lever 64; the baffle 62 is provided with a slot at a position opposite to the limiting block 63. In a first position, the limiting block 63 extends out of the movable member 20 and engages with the slot. In this way, the first elastic member 65 can provide elastic drive, so that the limiting block 63 is more securely engaged with the slot on the baffle 62. And the lever 64 is provided to protrude from the movable member 20, so that when it is necessary to release the stopping effect of the baffle 62, the limiting block 63 can be disengaged from the slot by moving the lever 64.

[0058] Optionally, in this embodiment, the transmission component includes a transmission belt 53 and at least two rotating shafts 54. The at least two rotating shafts 54 are spaced apart and connected to the connector 51. The transmission belt 53 is wound around the at least two rotating shafts 54. The rotation of the rotating shafts 54 drives the transmission belt 53 to move, thereby transmitting the patient. When transferring the patient to the CT device, part of the patient's body can be moved onto the transmission belt 53 first, and then the transmission belt 53 can be moved by driving the rotating shafts 54 until the patient is completely on the CT device's bed 13. This method is simple, convenient, and less strenuous.

[0059] For example, in this embodiment, the number of rotating shafts 54 can be two, with the two rotating shafts 54 spaced apart and connected to both ends of the connector 51. Alternatively, the number of rotating shafts 54 can be three or four, etc., providing better support for the patient. This embodiment does not limit the specific number of rotating shafts 54. For example, the rotating shafts 54 can be driven to rotate by a motor, with the output end of the motor connected to the rotating shafts 54. Alternatively, the rotating shafts 54 can be rotated manually. This embodiment also does not limit the method used in this regard.

[0060] Optionally, in this embodiment, the buffer mechanism 40 includes a connecting column 41 and a first buffer assembly. The connecting column 41 is connected to the side of the CT scanner 30 away from the moving part 20, and the first buffer assembly is connected to the connecting column 41. The first buffer assembly can buffer the CT device in a horizontal direction. Thus, during the movement of the CT device, or during the process of moving a patient onto the CT device, if it is subjected to an external impact, the first buffer assembly can absorb and buffer the impact force in a horizontal direction, reducing the impact on the CT device and the patient, and reducing secondary injuries such as bumps and knocks.

[0061] Optionally, in this embodiment, the first buffer assembly includes a buffer plate 42, a connecting rod 43, a movable plate 44, a limiting rod 45, and a second elastic member 46. The connecting rod 43 is connected to the buffer plate 42, the movable plate 44 is connected to the connecting rod 43, and the movable plate 44 is slidably connected to the limiting rod 45. The limiting rod 45 is connected to the connecting post 41. The second elastic member 46 is connected to both the movable plate 44 and the connecting post 41, and the second elastic member 46 can extend and retract in the horizontal direction. Thus, when subjected to an external impact, the impact force is transmitted to the second elastic member 46 through the buffer plate 42, the connecting rod 43, and the movable plate 44. The second elastic member 46 absorbs and buffers the impact force through its horizontal extension and retraction. The limiting rod 45 limits the degree of extension and retraction of the second elastic member 46 to prevent excessive extension and retraction from causing failure. For example, one end of the limiting rod 45 may have a protruding limiting block 63, which restricts the movement of the movable plate 44, thereby limiting the second elastic member 46.

[0062] In the embodiments of this application, for example, such as Figure 4 As shown, there can be two second elastic elements 46 and two limiting rods 45. The two limiting rods 45 are spaced apart, and the two ends of the movable plate 44 are respectively sleeved on the two limiting rods 45. The second elastic elements 46 can be sleeved on the limiting rods 45 to enhance the structural strength of the second elastic elements 46. In this way, the two second elastic elements 46 buffer the CT device, improving the buffering effect of the first buffer assembly.

[0063] In the embodiments of this application, for example, such as Figure 4As shown, the outer periphery of the buffer plate 42 may be provided with multiple elastic buffer balls, such as silicone balls or rubber balls, etc., to absorb energy and buffer, further improving the buffering effect of the first buffer assembly. For example, the buffer plate 42 can be a C-shaped structure or a flat plate structure, etc., and this embodiment of the application does not limit this.

[0064] Optionally, in this embodiment, the buffer mechanism 40 further includes a second buffer component, which is connected to the connecting column 41 and the first buffer component. The second buffer component can buffer the CT device in the vertical direction. Thus, during the movement of the CT device, or during the process of moving the patient onto the CT device, if an external force impacts the device, the second buffer component can absorb and buffer the impact force in the vertical direction. This, combined with the energy absorption and buffering effect of the first and second buffer components in both the horizontal and vertical directions, further reduces the impact on the CT device and the patient, and reduces secondary injuries such as bumps and knocks.

[0065] Optionally, in this embodiment, the second buffer assembly includes a connecting seat 71, a hinge rod 72, a sliding ring 73, a limiting post 74, and a third elastic element 75. The connecting seat 71 is connected to the first buffer assembly. The hinge rod 72 is hinged to both the connecting seat 71 and the sliding ring 73. The sliding ring 73 is slidably connected to the limiting post 74, which is connected to the connecting post 41. The third elastic element 75 is connected to the sliding ring 73 and can extend and retract vertically. Thus, when subjected to an external impact, the impact force is transmitted from the buffer plate 42 and connecting rod 43 of the first buffer assembly, along the connecting seat 71, hinge rod 72, and sliding ring 73, to the third elastic element 75. The third elastic element 75 absorbs the impact force through its vertical extension and retraction. The limiting post 74 limits the degree of extension and retraction of the third elastic element 75, preventing excessive extension and retraction that could lead to failure.

[0066] For example, such as Figure 5 As shown, the limiting post 74 can be disposed within the connecting post 41, and the sliding ring 73 is sleeved on the limiting post 74 and can slide vertically along the limiting post 74. The number of hinge rods 72 can include two, and the number of sliding rings 73 can also include two. The two hinge rods 72 are respectively hinged to the connecting seat 71 and the two sliding rings 73, and the third elastic element 75 is respectively connected between the two sliding rings 73.

[0067] In this embodiment, for example, the second buffer assembly can be disposed in the middle region of the first buffer assembly, the connecting seat 71 and the hinge rod 72 are disposed between the two second elastic members 46, and the limiting rod 45, the switching ring, and the third elastic member 75 are disposed within the connecting post 41. The first elastic member 65, the second elastic member 46, and the third elastic member 75 can be springs, or other elastic members, such as rubber or silicone, etc., which are not limited in this embodiment.

[0068] In summary, the CT device described in the embodiments of this application may include at least the following advantages:

[0069] In this embodiment, the CT device includes: a support, a movable component, a moving mechanism, a CT scanner, and a buffer mechanism. The movable component is slidably connected to the support; the moving mechanism is slidably connected to the movable component; the CT scanner is connected to the support, and the CT scanner is positioned opposite to the movable component; the buffer mechanism is connected to the side of the CT scanner away from the movable component. Thus, when a CT examination is required for a patient with limited mobility, the patient's bed can be moved to the side of the CT device, or the CT device can be moved to the side of the patient's bed. Then, the moving mechanism can be moved relative to the movable plate onto the patient's bed, making it easier for the patient to move onto the moving mechanism. Next, the moving mechanism, carrying the patient, moves back to the initial position of the movable plate. Then, the movable plate can move the moving mechanism closer to or away from the CT scanner to perform a CT scan on the patient. This method is simpler and less strenuous, reducing the difficulty and effort required for patients with limited mobility to move directly from the bed to the movable plate with the assistance of medical staff. Furthermore, if the CT device is subjected to a collision during movement, the buffer mechanism can absorb the impact force, reduce the impact on the patient, and reduce or avoid secondary injury to the patient.

[0070] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0071] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A CT device, characterized in that, The CT device includes: a support, a movable component, a moving mechanism, a CT scanner, and a buffer mechanism; The movable component is slidably connected to the bracket; The moving mechanism is slidably connected to the movable component; The CT scanner is connected to the bracket, and the CT scanner is positioned opposite to the movable component; The buffer mechanism is connected to the side of the CT scanner away from the moving part.

2. The CT device according to claim 1, characterized in that, The moving mechanism includes a connector and a transmission component; The connector is slidably connected to the movable component, and the transmission component is connected to the connector. The transmission component is used to carry and transmit the patient.

3. The CT device according to claim 2, characterized in that, The moving mechanism further includes a slider connected to the side of the connecting member away from the transmitting member; The movable component is provided with a groove extending along a first direction, the sliding component is slidably connected to the groove along the first direction, and the movable component is slidably connected to the bracket along a second direction, wherein the first direction is perpendicular to the second direction.

4. The CT device according to claim 2, characterized in that, The CT device also includes a limiting member and a baffle. The limiting member is telescopically connected to the movable member, and the baffle is rotatably connected to the movable member so that the baffle can switch between a first position and a second position. In the first position, the baffle is erected and stops on one side of the connector and the transmission member, and the limiting member extends out of the movable member and is engaged with the baffle; In the second position, the limiting member retracts into the movable member, the limiting member releases its engagement with the baffle, and the baffle lies flat, releasing its stop on one side of the connecting member and the transmitting member.

5. The CT device according to claim 4, characterized in that, The CT device further includes a first elastic element, and the limiting element includes a limiting block and a push block; The movable component is provided with a mounting groove, the first elastic component is disposed in the mounting groove, the toggle block is connected to the first elastic component and protrudes from the movable component, and the limiting block is connected to the toggle block; The baffle has a slot at a position opposite to the limiting block. At the first position, the limiting block extends out of the movable part and engages with the slot.

6. The CT device according to claim 2, characterized in that, The transmission component includes a transmission belt and at least two rotating shafts, the at least two rotating shafts being connected at intervals to the connector, the transmission belt being wound around the at least two rotating shafts, and the rotation of the rotating shafts driving the transmission belt to move, so as to transmit the patient.

7. The CT device according to claim 1, characterized in that, The buffer mechanism includes a connecting column and a first buffer assembly. The connecting column is connected to the side of the CT scanner away from the moving part, and the first buffer assembly is connected to the connecting column. The first buffer assembly can buffer the CT device in the horizontal direction.

8. The CT device according to claim 7, characterized in that, The first buffer assembly includes a buffer plate, a connecting rod, a movable plate, a limiting rod, and a second elastic element; The connecting rod is connected to the buffer plate, the movable plate is connected to the connecting rod, and the movable plate is slidably connected to the limiting rod. The limiting rod is connected to the connecting column. The second elastic element is connected to the movable plate and the connecting column respectively, and the second elastic element can extend and retract in the horizontal direction.

9. The CT device according to claim 7, characterized in that, The buffer mechanism further includes a second buffer component, which is connected to the connecting column and the first buffer component respectively. The second buffer component can buffer the CT device in the vertical direction.

10. The CT device according to claim 9, characterized in that, The second buffer assembly includes a connecting seat, a hinge rod, a sliding ring, a limiting post, and a third elastic element; The connecting seat is connected to the first buffer assembly, the hinge rod is hinged to the connecting seat and the sliding ring respectively, the sliding ring is slidably connected to the limiting post, the limiting post is connected to the connecting post, the third elastic element is connected to the sliding ring, and the third elastic element can extend and retract in the vertical direction.

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