Supporting piece and mammary gland CT equipment
By designing the slewing support structure of the support, the problem of unstable support of the breast CT equipment during rotation is solved, the bias load capacity and reliability of the equipment are improved, and the installation and maintenance are simplified.
Patent Information
- Application Number
- CN202420071997.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-12
- Publication Date
- 2024-12-06
- Estimated Expiration
- 2034-01-12
AI Technical Summary
The existing breast CT equipment has unstable support structure during rotation, resulting in a small load capacity, affecting the normal operation of the equipment.
A support member including a base, a slewing platform, a driving motor and a slewing support structure is designed. The driving motor drives the rotating portion to rotate through the fixed part of the slewing support structure, which increases the rotation stability and load bias capacity of the equipment. .
It significantly improves the equipment's bias load capacity, enhances reliability, and simplifies the installation and maintenance process.
Smart Images
Figure CN222110051U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of X-ray equipment, in particular to a support component and a breast CT device. Background Art
[0002] Breast lesions are common gynecological diseases, and CT scanning is a very important means of early diagnosis and identification. When using CT to examine breast lesions, the patient should lie prone in the middle of the scanning bed, with the breast drooping and stretching naturally, which is conducive to the display and comparison of the lesions.
[0003] Currently, there is no good comparative reference for the structure of breast equipment. Other existing CT equipment basically uses a suspension structure, so there is no very good solution for supporting the equipment during rotation. Therefore, a set of structurally stable support structures is needed to ensure the normal operation of the equipment. Utility Model Content
[0004] The purpose of the utility model is to provide a support member and a breast CT device to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] The support member may include a base, a rotating platform, a drive motor and a rotating support structure. The base is mainly used to support the breast CT equipment and install internal structural parts. The rotating platform is installed above the base. The rotating platform and the base are installed through the rotating support structure. The drive motor is installed inside the rotating platform. A fixing structure for fixing the motor is installed on the rotating platform. The drive motor is installed on the fixing structure by screws.
[0007] As a further solution of the utility model: the slewing support structure includes two parts: a fixed part and a rotating part. The bottom of the fixed part is fixedly mounted on the base by welding, screws or other means, and the top of the rotating part is fixedly mounted on the bottom of the slewing platform by screws.
[0008] As a further solution of the utility model: a driving gear is installed at the end of the output shaft of the driving motor, and the driving gear is fixedly connected to the output shaft by screws.
[0009] As a further solution of the utility model: the driving gear and the rotating part are meshed with each other, the rotating part is driven by the driving motor, and the rotation of the rotating part drives the rotating platform to rotate.
[0010] As a further solution of the utility model: a source column installation position and a detector column installation position are arranged on the rotary platform, and are respectively arranged on both sides of the rotary platform.
[0011] As a further solution of the utility model: the fixed part includes a neck and a lip, the bottom of the neck is welded or fixedly connected to the base by screws or other means, the lip is fixedly installed to the rotating part, and the neck and the lip are an integrally formed structure or a welded connection.
[0012] As a further solution of the utility model: the rotating part includes an outer ring structure and an inner ring structure, the mounting structure part of the inner ring structure is fixedly mounted and connected to the lip of the fixed part by screws, the outer ring structure and the rotating platform are fixedly mounted and connected by screws, and the outer ring structure and the inner ring structure are rotatably connected.
[0013] A breast CT device comprises a shell, a scanning bed, a support and an imaging structure. The shell and the scanning bed are installed in a closed space. The support is arranged inside the shell and fixedly installed between the support and the shell. The imaging structure is installed on the support. The scanning bed is fixedly installed on the support and the shell by screws.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] The utility model solves the problem of small off-center load capacity of the breast CT floor-standing structure through the design of the slewing support structure, greatly increases the off-center load capacity of the equipment, has strong reliability, simple and reliable structure, convenient installation and simple maintenance. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 A schematic diagram of the structure of the support.
[0017] Figure 2 It is a schematic diagram of the structure of the support and the fixed part of the breast CT equipment.
[0018] Figure 3 It is a schematic diagram of the structure of the support and the rotating part of the breast CT equipment.
[0019] Figure 4 This is a schematic diagram of the structure of a breast CT device. DETAILED DESCRIPTION
[0020] The terms used here are for the purpose of describing specific embodiments, and are not intended to be restrictive. As used here, unless the context clearly indicates otherwise, the singular forms "one (kind, person)" and "said (the)" are also intended to include plural forms. In addition, when the terms "comprise" and / or "include" and their variations are used in this specification, it is explained that there are stated features, integral bodies, steps, operations, parts, assemblies and / or their groups, but one or more other features, integral bodies, steps, operations, parts, assemblies and / or their groups are not excluded from existence or addition. It should also be noted that, as used here, the terms "substantially", "approximately" and other similar terms are used as approximate terms and not as degree terms, so that they are used to explain the inherent deviations of the detected values, calculated values and / or the values provided that will be recognized by those of ordinary skill in the art.
[0021] According to one embodiment of the present disclosure, a breast CT device is provided. Figures 1 to 3 shows a schematic structural diagram of a support member according to the present application, Figure 4 Figure 1 Schematic diagram of the structure of breast CT equipment. Figures 1 to 3 In the figure, the internal structure of the support is shown. Figure 4 The overall appearance schematic diagram of the breast CT device is shown in FIG.
[0022] The support member may include a base 1, a rotating platform 2, a driving motor 3 and a rotating support structure. The base 1 is mainly used to support the breast CT device and install internal structural parts. The rotating platform 2 is installed above the base 1, and the rotating platform 2 and the base 1 are installed through the rotating support structure. The rotating support structure includes two parts: a fixed part 4 and a rotating part 5. The bottom of the fixed part 4 is fixedly installed on the base 1 by welding or screws or other methods, and the top of the rotating part 5 is fixedly installed on the bottom of the rotating platform 2 by screws. The driving motor 3 is installed inside the rotating platform 2. A fixed structure for fixing the motor is installed on the rotating platform 2. The driving motor 3 is installed on the fixed structure by screws. A driving gear is installed on the end of the output shaft of the driving motor 3. The driving gear and the output shaft are fixedly connected by screws. The driving gear and the rotating part 5 are meshed with each other. The rotating part 5 is driven by the driving motor 3, and the rotating part 5 rotates to drive the rotating platform 2. The rotating platform 2 is provided with a source column installation position 201 and a detector column installation position 202, which are respectively arranged on both sides of the rotating platform 2.
[0023] The fixing portion 4 includes a neck 401 and a lip 402. The bottom of the neck 401 is welded or fixedly connected to the base 1 by screws or other means. The lip 402 is fixedly installed to the rotating portion 5. The neck 401 and the lip 402 are an integrally formed structure or welded.
[0024] The rotating part 5 includes an outer ring structure 501 and an inner ring structure 502. The installation structure part of the inner ring structure 502 is fixedly installed and connected to the lip 402 of the fixed part 4 by screws. The outer ring structure 501 and the rotating platform 2 are fixedly installed and connected by screws. The outer ring structure 501 and the inner ring structure 502 are rotatably connected.
[0025] During use, the inner ring structure 502 of the slewing support structure is fixed on the base, and the outer ring structure 501 is fixed on the slewing platform 2. The driving motor 3 fixed on the slewing platform 2 drives the driving gear to engage and rotate with the inner ring structure 502 of the slewing support structure, thereby driving the driving motor 3 and the slewing platform 2 to rotate around the central axis of the slewing support structure, thereby completing the movement of the equipment for imaging.
[0026] The support member disclosed herein can be used as a part of a breast CT device. During partial breast CT imaging, it can support components such as a radiation source and a detector, thereby performing breast imaging scans through the breast CT device, thereby achieving early screening of breast diseases, diagnosis of breast diseases, etc.
[0027] The following will be combined Figure 4 A detailed description of the breast CT equipment is given. Figure 4 Schematic diagram of the overall appearance of the publicly available breast CT equipment.
[0028] A breast CT device includes a shell member 6, a scanning bed 7, a support member and an imaging structure. The shell member 6 and the scanning bed 7 are installed to form a closed space. The support member is arranged inside the shell member 6 and is fixedly installed between the support member and the shell member 6. The imaging structure is installed on the support member, and the scanning bed 7 is fixedly installed on the support member and the shell member 6 by screws.
[0029] In the description of this specification, the description with reference to the terms "one embodiment / method", "some embodiments / methods", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment / method or example are included in at least one embodiment / method or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment / method or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments / methods or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments / methods or examples described in this specification and the features of the different embodiments / methods or examples, unless they are contradictory.
[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0031] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications may be made based on the above disclosure, and these changes or modifications are still within the scope of the present disclosure.
Claims
1. A support member, characterized in that: The support member is used for breast CT equipment, and the support member includes a base, a rotating platform, a driving motor and a rotating support structure. The base is used to support the breast CT equipment and install internal structural parts. The rotating platform is installed above the base, and the rotating platform and the base are installed through the rotating support structure. The driving motor is installed inside the rotating platform. A fixing structure for fixing the motor is installed on the rotating platform, and the driving motor is installed on the fixing structure through screws.
2. The support member according to claim 1, characterized in that The slewing support structure includes two parts: a fixed part and a rotating part. The bottom of the fixed part is fixedly mounted on the base by welding or screws, and the top of the rotating part is fixedly mounted on the bottom of the slewing platform by screws.
3. The support member according to claim 1, characterized in that: A driving gear is installed at the end of the output shaft of the driving motor, and the driving gear is fixedly connected to the output shaft by screws.
4. The support member according to claim 3, characterized in that: The driving gear and the rotating part are meshed with each other, and the rotating part is driven by the driving motor. The rotation of the rotating part drives the rotating platform to rotate.
5. The support member according to claim 1, characterized in that The rotating platform is provided with a source column installation position and a detector column installation position, which are respectively arranged on both sides of the rotating platform.
6. The support member according to claim 2, characterized in that: The fixed part includes a neck and a lip, the bottom of the neck is welded or screwed to the base, the lip is fixedly installed to the rotating part, and the neck and the lip are an integrally formed structure or welded connection.
7. The support member according to claim 2, characterized in that The rotating part includes an outer ring structure and an inner ring structure. The mounting structure part of the inner ring structure is fixedly mounted and connected to the lip of the fixed part by screws. The outer ring structure and the rotating platform are fixedly mounted and connected by screws. The outer ring structure and the inner ring structure are rotatably connected.
8. A breast CT device, characterized in that: The invention comprises a shell component, a scanning bed, an imaging structure, and a support component as described in any one of claims 1 to 7, wherein the shell component and the scanning bed are installed to form a closed space, the support component is arranged inside the shell component, and the support component and the shell component are fixedly installed, the imaging structure is installed on the support component, and the scanning bed is fixedly installed on the support component and the shell component by screws.