Modulator mounting device

Abstract

The utility model provides a modulator mounting device. The modulator mounting device comprises a mounting plate and a fixing assembly, the mounting plate is used for being fixedly connected with a rack; the fixing assembly comprises a main board, a first fixing frame and a second fixing frame. The main plate is vertically connected with the mounting plate; the first fixing frame and the second fixing frame are arranged on the two sides of the main board respectively. The first fixing frame is used for being fixedly connected with a pulse module of the modulator; the second fixing frame is used for being fixedly connected with an oil tank (Tank) module of the modulator. According to the invention, the modulator can be conveniently mounted and / or dismounted.

Description

Technical Field

[0001] The present application relates to the technical field of radiotherapy medical devices, and in particular to a modulator mounting device. Background Art

[0002] The modulator is an important component in radiotherapy equipment. It mainly includes a pulse module and a tank module. It is generally installed on the frame of the radiotherapy equipment and rotates with the frame.

[0003] In existing radiotherapy equipment, the pulse and tank modules of the modulator are typically mounted directly on the rotating ring of the gantry. This mounting arrangement generally meets the requirements of conventional radiotherapy equipment. However, for radiotherapy equipment that requires both the computed tomography (CT) imaging component and the radiotherapy component to be mounted on the same rotating ring, the modulator requires a relatively large space, while the overall device volume is limited. Each component is relatively large and requires a certain amount of space. Therefore, using this mounting arrangement makes it difficult to arrange all required components simultaneously on the gantry, thus failing to meet design requirements. Furthermore, when the CT imaging component is operating, the rotating ring must rotate at high speed; when the radiotherapy component is operating, it must rotate at low speed. Therefore, when both the CT imaging component and the radiotherapy component are mounted on the rotating ring, the safety of the radiotherapy equipment components at high speeds must be ensured to avoid quality issues. Furthermore, due to the heavy weight of the modulator, using this mounting arrangement makes installation, removal, and maintenance operations very inconvenient. Utility Model Content

[0004] In view of this, the present invention provides a modulator installation device, which can easily install and / or remove the modulator.

[0005] The technical solution of the present utility model is specifically achieved as follows:

[0006] A modulator mounting device, the modulator mounting device comprising: a mounting plate and a fixing assembly;

[0007] The mounting plate is used to be fixedly connected to the frame;

[0008] The fixing assembly includes: a mainboard, a first fixing frame and a second fixing frame;

[0009] The mainboard is vertically connected to the mounting plate; the first fixing frame and the second fixing frame are respectively arranged on both sides of the mainboard;

[0010] The first fixing frame is used to be fixedly connected to the pulse module of the modulator;

[0011] The second fixing frame is used to be fixedly connected to the tank module of the modulator.

[0012] Preferably, the mounting plate comprises: a plate body and a frame connecting mechanism;

[0013] The plate body is vertically connected to the main board of the fixing assembly;

[0014] The rack connection mechanism is arranged on a side of the plate body away from the main board, and is used for being fixedly connected to the rack.

[0015] Preferably, the first fixing frame and the second fixing frame are frame structures, including a plurality of fixing plates and a plurality of fixing beams; the connection between the plurality of fixing plates and the plurality of fixing beams is a detachable connection.

[0016] Preferably, the first fixing frame includes: a first fixing plate, a first bottom plate and a plurality of first fixing beams;

[0017] The first fixing plate is arranged parallel to the opposite side of the plate body of the mounting plate and is vertically connected to the main plate;

[0018] The first bottom plate is arranged at the bottom of the first fixing frame and is vertically connected to the main board, the first fixing plate and the plate body respectively;

[0019] The plurality of first fixing beams are evenly arranged and fixed between the first fixing plate and the plate body.

[0020] Preferably, the second fixing frame includes: a second fixing plate, a second bottom plate and a plurality of second fixing beams;

[0021] The second fixing plate is arranged parallel to and opposite to the main board and is vertically connected to the main board;

[0022] The second bottom plate is arranged at the bottom of the second fixing frame and is vertically connected to the main plate and the second fixing plate respectively;

[0023] The plurality of second fixing beams are evenly arranged and fixed between the second fixing plate and the main plate.

[0024] Preferably, the second fixing frame further comprises: a top plate and a back plate;

[0025] The top plate is arranged on the top of the second fixing frame and is vertically connected to the second fixing plate;

[0026] The back plate is arranged at the rear of the second fixing frame and is vertically connected to the second fixing plate and the top plate respectively.

[0027] Preferably, the fixing assembly includes: a hoisting structure;

[0028] The hoisting structure is used to connect with external hoisting equipment.

[0029] Preferably, the hoisting structure includes: one or more hoisting holes and at least two hoisting rings;

[0030] The lifting hole is provided on the upper part of the main board;

[0031] The lifting rings are respectively arranged on the top of the first fixing frame and the second fixing frame.

[0032] Preferably, the central axis of the second fixing frame points to the rotation center of the frame.

[0033] Preferably, the frame connection mechanism is fixedly connected to the frame via bolts.

[0034] As can be seen from the above, in the modulator mounting device of the present invention, since the mounting plate and the fixing assembly are provided in the modulator mounting device, and the fixing assembly includes: a main board, a first fixing frame, and a second fixing frame, the mounting plate can be fixedly connected to the frame, and the pulse module and tank module of the modulator can be fixedly connected to the modulator mounting device via the first fixing frame and the second fixing frame, respectively. Therefore, the pulse module and tank module of the modulator can be mounted and fixed on the frame. When installing and / or repairing the modulator, the modulator can be made into an independent module, thereby facilitating the installation and / or removal of the modulator. Moreover, since the overall structure of the modulator mounting device is relatively simple, corresponding design and manufacturing costs can be saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 The structure of the modulator installation device in the embodiment of the utility model is shown as follows Figure 1 .

[0036] Figure 2 The structure of the modulator installation device in the embodiment of the utility model is shown as follows Figure 1 .

[0037] Figure 3 The structure of the modulator installation device in the embodiment of the utility model is shown as follows Figure 1 .

[0038] Figure 4 The structure of the modulator installation device in the embodiment of the utility model is shown as follows Figure 1 .

[0039] Figure 5The structure of the modulator installation device in the embodiment of the utility model is shown as follows Figure 1 .

[0040] Figure 6 This is a schematic diagram of the installation of the modulator mounting device, Pulse module and Tank module in an embodiment of the present utility model. DETAILED DESCRIPTION

[0041] In order to make the technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0042] Figures 1 to 5 This is a schematic structural diagram of the modulator installation device in an embodiment of the present utility model. Figure 6 Schematic diagram of the installation of the modulator installation device, Pulse module and Tank module in the embodiment of the present invention. Figures 1 to 6 As shown, the modulator mounting device in the embodiment of the present application may include: a mounting plate 11 and a fixing assembly 12;

[0043] The mounting plate 11 is used for fixed connection with the frame;

[0044] The fixing assembly 12 includes: a main board 21, a first fixing frame 22 and a second fixing frame 23;

[0045] The main board 21 is vertically connected to the mounting plate 11; the first fixing frame 22 and the second fixing frame 23 are respectively arranged on both sides of the main board 21;

[0046] The first fixing frame 22 is used for fixedly connecting to the pulse module 10 of the modulator;

[0047] The second fixing frame 23 is used for fixed connection with the oil tank module 20 of the modulator.

[0048] The modulator mounting device of the present application is provided with a mounting plate and a fixing assembly. Therefore, the mounting plate can be fixedly connected to the rack, and the pulse module and tank module of the modulator can be fixedly connected to the modulator mounting device via the first fixing frame and the second fixing frame, respectively. Therefore, when using the modulator mounting device, the pulse module and tank module of the modulator can be first fixedly connected to the first fixing frame and the second fixing frame of the modulator mounting device, respectively, and then the modulator mounting device can be fixedly connected to the rack via the mounting plate, thereby installing and fixing the pulse module and tank module of the modulator to the rack.

[0049] In addition, in the technical solution of the present application, the above-mentioned modulator mounting device can be implemented through a variety of specific implementation methods. The following will take several specific implementation methods as examples to introduce the technical solution of the present application in detail.

[0050] For example, in a specific embodiment of the present application, the mounting plate 11 may include: a plate body 111 and a rack connection mechanism 112;

[0051] The plate body 111 is vertically connected to the main board 21 of the fixed assembly;

[0052] The rack connection mechanism 112 is disposed on a side of the plate body away from the main board 21 and is used for fixed connection with the rack.

[0053] In addition, as an example, in a specific embodiment of the present application, the rack connection mechanism can be fixedly connected to the rack by bolts.

[0054] Therefore, through the above-mentioned mounting plate, it can be easily connected to the frame in a detachable manner. Therefore, when the modulator is installed and / or repaired, the modulator can be made into an independent module and can be disassembled and assembled as a whole, which is very convenient.

[0055] For example, as an example, in a specific embodiment of the present application, the first fixed frame and the second fixed frame are both frame structures, including multiple fixed plates and multiple fixed beams; the connection between the multiple fixed plates and the multiple fixed beams is a detachable connection.

[0056] Therefore, the above-mentioned multiple fixing plates and multiple fixing beams can form a detachable square frame, so that the pulse module and tank module of the modulator can be fixed in the first fixing frame and the second fixing frame respectively, and the above-mentioned first fixing frame and the second fixing frame can also play a corresponding protective role for the pulse module and the tank module, and also facilitate the installation and / or removal operations of the pulse module and the tank module.

[0057] For example, in a specific embodiment of the present application, the first fixing frame 22 may include: a first fixing plate 221 , a first bottom plate 222 and a plurality of first fixing beams 223 ;

[0058] The first fixing plate 221 is arranged parallel to the opposite side of the plate body 111 of the mounting plate 11 and is vertically connected to the main plate 21;

[0059] The first bottom plate 222 is provided at the bottom of the first fixing frame 22 and is vertically connected to the main board 21, the first fixing plate 221 and the plate body 111 respectively;

[0060] The plurality of first fixing beams 223 are evenly arranged and fixed between the first fixing plate 221 and the plate body 111 .

[0061] For another example, as an example, in a specific embodiment of the present application, the second fixing frame 23 may include: a second fixing plate 231, a second bottom plate 232 and a plurality of second fixing beams 233;

[0062] The second fixing plate 231 is arranged parallel to and opposite to the main board 21 and is vertically connected to the main board 21;

[0063] The second bottom plate 232 is provided at the bottom of the second fixing frame 23 and is vertically connected to the main board 21 and the second fixing plate 231 respectively;

[0064] The plurality of second fixing beams 233 are evenly arranged and fixed between the second fixing plate 231 and the main plate 21 .

[0065] For another example, as an example, in a specific embodiment of the present application, the second fixing frame 23 may further include: a top plate 234 and a back plate 235;

[0066] The top plate 234 is provided on the top of the second fixing frame 23 and is vertically connected to the second fixing plate 231;

[0067] The back plate 235 is disposed at the rear of the second fixing frame 23 and is vertically connected to the second fixing plate 231 and the top plate 234 , respectively.

[0068] In addition, as an example, in a specific embodiment of the present application, the fixing assembly may further include: a hoisting structure;

[0069] The hoisting structure is used to connect with external hoisting equipment.

[0070] In addition, as an example, in a specific embodiment of the present application, the lifting structure may include: one or more lifting holes 24 and at least two lifting rings 25;

[0071] The hanging hole 24 is provided on the upper portion of the main board 21;

[0072] The lifting rings 25 are respectively disposed on the top of the first fixing frame 22 and the second fixing frame 23 .

[0073] For example, in a specific embodiment of the present application, a lifting ring 25 is provided on a first fixing beam 223 located at the top of the first fixing frame 22 ; a lifting ring 25 is provided on the top plate 234 of the second fixing frame 23 .

[0074] Therefore, the above-mentioned lifting structure can be connected to an external lifting device (for example, a lifting rope or a lifting hook, etc.), so that the modules on the fixed component can be installed and / or removed more conveniently.

[0075] In addition, as an example, in a specific embodiment of the present application, the central axis direction of the second fixing frame 23 points to the rotation center of the frame.

[0076] Therefore, when the Tank module of the modulator is installed in the second fixed frame, the central axis direction of the installed Tank module can be directed toward the rotation center of the rack, so that the main force direction of the Tank module is also directed toward the rotation center of the rack, thereby ensuring the safety of the Tank module during high-speed rotation.

[0077] In summary, in the technical solution of the present application, since the above-mentioned modulator mounting device is provided with a mounting plate and a fixing assembly, and the fixing assembly includes: a main board, a first fixing frame, and a second fixing frame, it is possible to fix the mounting plate to the rack, and the pulse module and tank module of the modulator are fixedly connected to the modulator mounting device via the first fixing frame and the second fixing frame, respectively. Thus, the pulse module and tank module of the modulator can be mounted and fixed on the rack. When installing and / or repairing the modulator, the modulator can be made into an independent module, thereby facilitating the installation and / or removal of the modulator. Moreover, since the overall structure of the above-mentioned modulator mounting device is relatively simple, corresponding design and manufacturing costs can also be saved.

[0078] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A modulator mounting device, characterized in that: The modulator mounting device comprises: a mounting plate and a fixing assembly; The mounting plate is used to be fixedly connected to the frame; The fixing assembly includes: a mainboard, a first fixing frame and a second fixing frame; The mainboard is vertically connected to the mounting plate; the first fixing frame and the second fixing frame are respectively arranged on both sides of the mainboard; The first fixing frame is used to be fixedly connected to the pulse module of the modulator; The second fixing frame is used to be fixedly connected to the tank module of the modulator.

2. The modulator mounting device according to claim 1, wherein: The mounting plate comprises: a plate body and a frame connecting mechanism; The plate body is vertically connected to the main board of the fixing assembly; The rack connection mechanism is arranged on a side of the plate body away from the main board, and is used for being fixedly connected to the rack.

3. The modulator mounting device according to claim 1, wherein: The first fixing frame and the second fixing frame are frame structures, including a plurality of fixing plates and a plurality of fixing beams; the connection between the plurality of fixing plates and the plurality of fixing beams is a detachable connection.

4. The modulator mounting device according to claim 3, characterized in that The first fixing frame includes: a first fixing plate, a first bottom plate and a plurality of first fixing beams; The first fixing plate is arranged parallel to and opposite to the plate body of the mounting plate, and is vertically connected to the main plate; The first bottom plate is arranged at the bottom of the first fixing frame and is vertically connected to the main board, the first fixing plate and the plate body respectively; The plurality of first fixing beams are evenly arranged and fixed between the first fixing plate and the plate body.

5. The modulator mounting device according to claim 4, characterized in that The second fixing frame includes: a second fixing plate, a second bottom plate and a plurality of second fixing beams; The second fixing plate is arranged parallel to and opposite to the main board and is vertically connected to the main board; The second bottom plate is arranged at the bottom of the second fixing frame and is vertically connected to the main plate and the second fixing plate respectively; The plurality of second fixing beams are evenly arranged and fixed between the second fixing plate and the main plate.

6. The modulator mounting device according to claim 5, characterized in that The second fixing frame further includes: a top plate and a back plate; The top plate is arranged on the top of the second fixing frame and is vertically connected to the second fixing plate; The back plate is arranged at the rear of the second fixing frame and is vertically connected to the second fixing plate and the top plate respectively.

7. The modulator mounting device according to claim 1, wherein: The fixing assembly includes: a hoisting structure; The hoisting structure is used to connect with external hoisting equipment.

8. The modulator mounting device according to claim 7, wherein: The lifting structure includes: one or more lifting holes and at least two lifting rings; The lifting hole is provided on the upper part of the main board; The lifting rings are respectively arranged on the top of the first fixing frame and the second fixing frame.

9. The modulator mounting device according to claim 1, wherein: The central axis of the second fixing frame points to the rotation center of the frame.

10. The modulator mounting device according to claim 2, characterized in that: The frame connection mechanism is fixedly connected to the frame via bolts.

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