Main machine chassis of movable X-ray machine with C-shaped arm

Abstract

The utility model relates to a host chassis of a movable type C-shaped arm X-ray machine, which comprises a host tray, a butt joint plate is arranged at the opening end of one side of the host tray, a movable chassis front frame is arranged at the bottom of the end of the host tray, and a housing main body can be arranged at the top end of the chassis front frame. Compared with a traditional chassis which is integrally designed, the chassis of the movable X-ray machine with the C-shaped arm adopts a spliced grillage design, so that the overall weight of the chassis is reduced, and the equipment can be more flexibly moved and adjusted in position in medical places such as operating rooms, emergency rooms and intensive care units; the medical equipment has the advantages that the medical equipment is simple in structure and adapts to the requirements of narrow or complex environments, meanwhile, the mobility of the equipment is further enhanced through the main moving wheels and the auxiliary moving wheels on the chassis front frame, medical staff can easily push the equipment to the required position, the working efficiency is improved, in addition, subsequent maintenance is facilitated through the splicing type design, and the maintenance cost is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of X-ray machine-related equipment, and more specifically, to a main chassis for a mobile C-arm X-ray machine. Background Technology

[0002] Mobile C-arm X-ray machines are imaging devices widely used in medical settings such as operating rooms, emergency rooms, and intensive care units. Their chassis, as the key component supporting and moving the entire device, has traditionally adopted an integrated design.

[0003] Traditional integrated chassis are often heavy, making them difficult to move and adjust in narrow or complex environments. This limits the application of C-arm X-ray machines in various medical scenarios. Furthermore, the integrated design of the chassis hinders maintenance and repair, preventing modular replacement or repair, resulting in high manufacturing and maintenance costs. Secondly, the chassis typically houses a data box for connecting to the main unit. This is a modular component integrating data processing, storage, and communication functions. The data box receives raw data from various sensors and detectors of the C-arm X-ray machine, such as image information and equipment status parameters, and processes and analyzes it in real time using a high-speed processing chip. This processed data is not only used for immediate imaging but may also be used for subsequent medical diagnosis, disease assessment, and treatment planning. However, current chassis designs make the internal installation of the data box inconvenient. Faults are difficult to detect, and maintenance often requires disassembling the entire chassis, increasing complexity and cost. Additionally, the overall design is not conducive to heat dissipation for data cables and the data box.

[0004] Therefore, in order to address the above problems, the applicant needs to design a main chassis for a mobile C-arm X-ray machine to solve the problem. Utility Model Content

[0005] The purpose of this invention is to provide a main chassis for a mobile C-arm X-ray machine. By disassembling the chassis into multiple independent modules or components and splicing them together using specific connection methods (such as bolts, slots, etc.), the chassis can be assembled and disassembled, thus solving the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides a main chassis for a mobile C-arm X-ray machine, including a main chassis tray. A docking plate is installed at one open end of the main chassis tray, and a movable chassis front frame is installed at the bottom of this end of the main chassis tray. A cover body can be installed at the top of the chassis front frame. The chassis front frame includes a frame plate, which is attached to the bottom of the main chassis tray and nailed together. Main wheel frames are nailed to both sides of the top of the frame plate, and main moving wheels are provided at the bottom of the main wheel frames. A frame shell is installed at the top of the chassis front frame, and a secondary wheel frame is installed at one end of the frame shell. Secondary moving wheels are installed on both sides of the secondary wheel frame.

[0007] The main body of the casing includes a cover, the two ends of which are attached to the top of the main wheel frame and fixed by bolts. An angle iron plate is installed on the top of the cover, and the angle iron plate and the connecting plate are used to fix the X-ray machine main unit.

[0008] Preferably, each side of the shell cover is provided with two slots, which are inserted from the upper end of one side of the shell to form a plug-in connection. The top surface of one end of the shell protrudes from the slot and fits against both sides of the angle iron plate.

[0009] Preferably, both the cover and the bottom of the frame are provided with arranged protrusions, and the protrusions pass through the corresponding recesses on the side of the frame plate.

[0010] Preferably, a U-shaped reinforcing block is fixed to the inner wall of the shell cover, and bridge blocks are nailed to both sides of the inner wall of the frame shell. At the same time, the auxiliary wheel frame is nailed to the top surface of the end of the bridge block that extends beyond the frame shell. The bridge block is also fixed to the top surface of the frame plate by screws.

[0011] Preferably, a data box is installed on the surface of the recessed part of the cable tray block, and two wire holes are provided on each side of the cover, with the wire holes on both sides aligned vertically.

[0012] Preferably, the wire holes are located on both sides of the upper end of the reinforcing block, and the reinforcing block serves as a support for the cable tray.

[0013] Preferably, the cable tray block and the frame plate are provided with two corresponding heat dissipation vents, and one heat dissipation vent corresponds to the opening on the heat dissipation cable tray block.

[0014] The beneficial effects of this utility model are:

[0015] 1. Compared to the traditional integrated chassis design, the mobile C-arm X-ray machine chassis of this utility model adopts a modular frame design. This design not only reduces the overall weight of the chassis, allowing the equipment to be moved and adjusted more flexibly in medical settings such as operating rooms, emergency rooms, and intensive care units, adapting to the needs of narrow or complex environments, but also enhances the mobility of the equipment with the main and auxiliary moving wheels on the front frame of the chassis, enabling medical staff to easily move the equipment to the required position and improve work efficiency. In addition, the modular design also facilitates subsequent maintenance and reduces maintenance costs.

[0016] 2. The host chassis of this utility model, through the design in Embodiment 2, mounts the data box on the cable tray block and conveniently manages the data cables through the cable holes. This design not only simplifies the installation and maintenance process of the data box, but also allows the data cables to pass through the cover neatly and orderly and connect with the data box. Disassembly is also very convenient, without the need to disassemble the entire chassis. The heat dissipation vents provided on the cable tray block and the frame plate provide a good heat dissipation environment for the lines and data box, effectively reducing the heat generated during equipment operation and improving the stability and service life of the equipment. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 This is the overall three-dimensional representation of the preferred embodiment of the present invention. Figure 1 ;

[0019] Figure 2 This is the overall three-dimensional representation of the preferred embodiment of the present invention. Figure 2 ;

[0020] Figure 3 This is a preferred embodiment of the present invention, showing an overall disassembled three-dimensional structure. Figure 1 ;

[0021] Figure 4 This is a preferred embodiment of the present invention, showing an overall disassembled three-dimensional structure. Figure 2 ;

[0022] Figure 5 This is a preferred embodiment of the present invention, showing an overall disassembled three-dimensional structure. Figure 3 ;

[0023] Figure 6 This is a preferred embodiment of the present invention, showing an overall disassembled three-dimensional structure. Figure 4 ;

[0024] Figure 7 This is a three-dimensional view of the frame and cover of a preferred embodiment of the present invention.

[0025] Figure 8 This is the overall three-dimensional representation of the preferred embodiment of the present invention. Figure 3 .

[0026] In the diagram: 1. Main unit tray; 11. Docking plate; 2. Chassis front frame; 21. Frame plate; 22. Frame shell; 23. Sub-wheel frame; 24. Sub-moving wheel; 25. Main wheel frame; 26. Main moving wheel; 27. Cable tray block; 28. Data box; 29. ​​Heat dissipation vent; 3. Main body of the casing; 31. Shell cover; 32. Angle iron plate; 33. Slot; 34. Reinforcing block; 35. Cable hole. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0028] Example 1, as Figures 1-8 As shown, the main chassis of a mobile C-arm X-ray machine of this utility model includes: a main chassis tray 1, a docking plate 11 installed at one open end of the main chassis tray 1, and a movable chassis front frame 2 installed at the bottom of this end of the main chassis tray 1. A cover body 3 can be installed at the top of the chassis front frame 2. The chassis front frame 2 includes a frame plate 21, which is attached to the bottom of the main chassis tray 1 and nailed. Main wheel frames 25 are nailed to both sides of the top of the frame plate 21, and main moving wheels 26 are provided at the bottom of the main wheel frames 25. A frame shell 22 is installed at the top of the chassis front frame 2. A secondary wheel frame 23 is installed at one end of the frame shell 22, and secondary moving wheels 24 are installed on both sides of the secondary wheel frame 23. The cover body 3 includes a shell cover 31, which is attached to the top of the main wheel frame 25 at both ends and fixed by bolts. An angle iron plate 32 is installed at the top of the shell cover 31. The angle iron plate 32 and the docking plate 11 are used to fix the X-ray machine main unit.

[0029] With the above structural design, when using this device, first connect the frame plate 21 to the bottom of the front frame 2 of the chassis, then place the main unit on the main unit tray 1 and attach it to the connecting plate 11. Fix the lower end through the gourd-shaped bolt holes on the connecting plate 11. Then, nail the main wheel frame 25 to the top two sides of the frame plate 21, install the frame shell 22 on the top of the frame plate 21, install the auxiliary wheel frame 23 at one end of the frame shell 22, and attach the two ends of the shell cover 31 to the top of the main wheel frame 25 and install it on the top of the frame plate 21. Note that the top of the frame shell 22 is designed to be open for the shell cover 31 installation part. Then, the angle iron plate 32 is installed on the top of the shell cover 31 and fixedly connected to the main unit. In this way, it can be moved by the main moving wheel 26 and the auxiliary moving wheel 24. The whole is a spliced ​​frame design, which is lightweight, strong, and easy to maintain.

[0030] Two slots 33 are provided on each side of the cover 31. One slot 33 extends to the top surface of the cover 31. The slot 33 is inserted from the upper side of the frame 22 to form a plug-in connection. The top surface of one end of the frame 22 extends out of the slot 33 and fits against both sides of the angle iron plate 32 to enhance the stability of the angle iron plate 32. The bottom of the cover 31 and the frame 22 are provided with protrusions arranged in a pattern, and the protrusions pass through the corresponding recesses on the side of the frame plate 21.

[0031] Through the above structural design, the slot 33 and the two sides of the opening end of the frame 22 are connected, that is, the cover 31 and the frame 22 are fitted together, which makes the fit better and the connection tighter. Furthermore, the protrusions at the bottom of the cover 31 and the frame 22 pass through the corresponding recesses on the side of the frame plate 21, which further improves the connection strength and increases the overall stability.

[0032] Example 2, see Figures 4-8 The inner wall of the cover 31 is fixed with a U-shaped reinforcing block 34, and the inner walls of the frame 22 are nailed with bridge blocks 27. The auxiliary wheel frame 23 is nailed to the top surface of the end of the bridge block 27 that extends beyond the frame 22, and there is a certain space between it and the data box 28. The bridge block 27 is also fixed to the top surface of the frame plate 21 with screws. The data box 28 is installed on the surface of the recessed part of the bridge block 27. The cover 31 has two wire holes 35 on each side, and the wire holes 35 are vertically aligned. The wire holes 35 are located on both sides of the upper end of the reinforcing block 34. The reinforcing block 34 serves as the support for the bridge. The bridge block 27 and the frame plate 21 have two corresponding heat dissipation vents 29, and one heat dissipation vent 29 corresponds to the opening on the bridge block 27.

[0033] Further optimization of the above structural design: During installation, the data box 28 is placed on the cable tray block 27. Then, the cable tray block 27 is first placed on one end of the top surface of the bracket plate 21. Screws are then passed through the common screw holes of the cable tray block 27, data box 28, and bracket plate 21 for installation. After installation, the main unit's data cables are passed through the cable guide holes 35 on both sides of the cover 31 (at this time, the cover 31 is above the installation position, allowing the cables to pass vertically through the cover 31 before being preferentially connected to the main unit). The process involves holding the cover 31 for easy cable threading, connecting it to the data box 28, then covering it with the frame cover 22 and securing it to the cable tray block 27. Finally, cover the cover 31, install the auxiliary wheel bracket 23, and then install the angle iron plate 32 to connect it to the host. This allows for convenient connection of the data box 28. The reinforcing block 34 supports the wiring, while the heat dissipation vent 29 provides cooling. Furthermore, one end of the data box 28 is exposed, allowing for visual inspection from a crouching position, enabling the removal of storage core components such as memory cards. Figure 3 At point a, during maintenance, simply remove the common screws of the through-cable block 27, data box 28, and bracket 21, and manually pull the data box 28 outwards to expose the cable. Maintenance is very convenient. Refer to [reference / reference] for further details. Figure 3 Point a is shown.

[0034] Working principle: When using this device, first align the frame plate 21 with the bottom of the front frame 2 of the chassis. Then, place the main unit on the main unit tray 1 and attach it to the connecting plate 11. Fix the lower end of the main unit through the gourd-shaped bolt holes on the connecting plate 11. Next, nail the main wheel frame 25 to the top two sides of the frame plate 21. Place the data box 28 on the cable tray block 27. Then, place the cable tray block 27 on one end of the top surface of the frame plate 21. Install it by screwing through the common screw holes of the cable tray block 27, data box 28, and frame plate 21. After installation, pass the data cable on the main unit through the cable holes 35 on both sides of the cover 31 and connect it to the data box 28. Then, cover the frame cover 22 and fix it to the cable tray block 27. Finally, cover the cover 31, install the auxiliary wheel frame 23, and then install the angle iron plate 32 and connect it to the main unit to complete the installation.

[0035] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A chassis for a mobile C-arm X-ray machine, characterized in that, include: The main unit tray (1) has a docking plate (11) installed on one side of the open end, and a movable chassis front frame (2) is installed at the bottom of this end of the main unit tray (1). A cover body (3) can be installed on the top of the chassis front frame (2). The chassis front frame (2) includes a frame plate (21), which is attached to the bottom of the main unit tray (1) and nailed together. The top two sides of the frame plate (21) are nailed with main wheel frames (25), and the bottom of the main wheel frames (25) is provided with main moving wheels (26). The top of the chassis front frame (2) is equipped with a frame shell (22), and a secondary wheel frame (23) is installed at one end of the frame shell (22). Secondary moving wheels (24) are installed on both sides of the secondary wheel frame (23). The main body of the cover (3) includes a cover (31), the two ends of which are attached to the top of the main wheel frame (25) and fixed by bolts. The cover (31) is fitted with the frame (22). An angle iron plate (32) is installed on the top of the cover (31). The angle iron plate (32) and the docking plate (11) are used to fix the X-ray machine main unit.

2. The main chassis of a mobile C-arm X-ray machine as described in claim 1, characterized in that, The cover (31) has two slots (33) on each side. The slots (33) are inserted from the upper side of the frame (22) to form a plug-in connection. The top surface of one end of the frame (22) passes through the slots (33) and fits against both sides of the angle iron plate (32).

3. The main chassis of a mobile C-arm X-ray machine as described in claim 2, characterized in that, Both the bottom of the cover (31) and the frame (22) are provided with arranged protrusions, and the protrusions pass through the corresponding recesses on the side of the frame plate (21).

4. The main chassis of a mobile C-arm X-ray machine as described in claim 3, characterized in that, The inner wall of the shell cover (31) is fixed with a U-shaped reinforcing block (34), and the inner walls of the frame shell (22) are nailed with bridge blocks (27). Meanwhile, the auxiliary wheel frame (23) is nailed to the top surface of the end of the bridge block (27) that extends beyond the frame shell (22). The bridge block (27) is also fixed to the top surface of the frame plate (21) by screws.

5. The main chassis of a mobile C-arm X-ray machine as described in claim 4, characterized in that, A data box (28) is installed on the surface of the recessed part of the cable tray block (27). Two wire holes (35) are provided on each side of the cover (31), and the wire holes (35) on both sides are aligned vertically.

6. The main chassis of a mobile C-arm X-ray machine as described in claim 5, characterized in that, The wire holes (35) are located on both sides of the upper end of the reinforcing block (34), and the reinforcing block (34) serves as a support for the cable tray.

7. The main chassis of a mobile C-arm X-ray machine as described in claim 6, characterized in that, The cable tray block (27) and the frame plate (21) are provided with two corresponding heat dissipation ports (29), and one heat dissipation port (29) corresponds to the opening on the cable tray block (27).

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