A fully automatic medical X-ray machine

Abstract

The application discloses a kind of full-automatic medical X-ray machine, including support seat, the outside of the support seat is hinged with three support universal wheels, the top of the support seat is rotatably connected with rotating seat, two stepped grooves are formed in the rotating seat, vertical rail is fixedly installed on the rotating seat, automatic X-ray machine main body is movably installed on the vertical rail, folding bed board is arranged on the rotating seat in overlap.The application pulls folding bed board laterally by the roller at the bottom of support column, so that it is separated from rotating seat, two positioning clamps are separated, then folding bed board is folded in half to reduce the volume of bed, which is convenient for moving, then start winding element to drive three support universal wheels to fold towards support seat, support seat is supported to facilitate device movement, while the volume of device is greatly reduced, so that the device has the advantages of convenient movement, the bed part can be quickly disassembled and separated, the volume is reduced, and the operation is more convenient.

Description

Technical Field

[0001] This invention relates to the field of X-ray imaging technology, and more specifically, to a fully automated medical X-ray machine. Background Technology

[0002] An X-ray machine is a device that generates X-rays. It mainly consists of an X-ray tube, an X-ray machine power supply, and control circuitry. The X-ray tube is composed of a cathode filament, an anode target, and a vacuum glass tube. The X-ray machine power supply can be divided into a high-voltage power supply and a filament power supply. The filament power supply is used to heat the filament. The high-voltage output terminals of the high-voltage power supply are clamped at both ends of the cathode filament and the anode target, providing a high-voltage electric field that accelerates the active electrons on the filament towards the anode target, forming a high-speed electron stream. After bombarding the anode target surface, 99% of the electrons are converted into heat, and 1% is converted into X-rays due to bremsstrahlung radiation. In medical diagnosis, doctors can determine whether a certain part of the human body is normal by comparing the intensity of the shadows, combined with clinical manifestations, laboratory results, and pathological diagnoses. Therefore, X-ray machines are commonly used.

[0003] A search revealed application number 201921480686.3, which discloses a fully automatic intelligent digital X-ray imaging machine. The machine includes a base with a placement cavity inside. Both sides of the placement cavity are open-ended, and support blocks are hinged to both sides of the base. Two support blocks correspond to the sides of the placement cavity. Two second hydraulic cylinders are fixed to the lower end of the placement cavity. The piston rods of the two second hydraulic cylinders are rotatably connected to second connecting rods via first connecting blocks. One end of each of the two second connecting rods is rotatably connected to one side of the two support blocks via two other first connecting blocks. This invention has a simple structure, is easy to transport and move, improves the flexibility of the device, and provides stable support. It can be adjusted to suit different patients' conditions, and its operation is simple, effectively improving its applicability and flexibility.

[0004] However, the above-mentioned solution involves moving the entire device as a whole. Since X-ray machines generally integrate the bed into one unit to facilitate patients lying down for scanning, and the bed is quite long, it will create obstacles and cause inconvenience when moving the device. Summary of the Invention

[0005] In view of the problems existing in the prior art, the purpose of this invention is to provide a fully automated medical X-ray machine.

[0006] To address the aforementioned technical problems, the present invention adopts the following technical solution.

[0007] A fully automatic medical X-ray machine includes a support base with three casters hinged to its outer side. A rotating base is rotatably connected to the top of the support base, and the rotating base has two stepped grooves. A vertical rail is fixedly installed on the rotating base, and the main body of the automatic X-ray machine is movably installed on the vertical rail. A folding bed board is attached to the rotating base, and two guide pressing members that cooperate with the stepped grooves are installed at the bottom of the folding bed board. Support columns are hinged to the four corners of the bottom of the folding bed board, and rollers are rotatably installed at the bottom of the support columns. Positioning clips are installed between each side of the folding bed board and one of the support columns on each side. A winding member is installed inside the support base, and the winding member is connected and cooperates with the three casters.

[0008] As a further description of the above technical solution: the winding component includes a winding motor, a winch and three steel wires. The winding motor is fixedly installed inside the support base. The output end of the winding motor is fixedly connected to the winch through a coupling. One end of each of the three steel wires is wound and fixed on the winch. The other end of the steel wires passes through the outside of the support base and is fixedly connected to the outside of the support caster.

[0009] As a further description of the above technical solution: the folding bed board includes two relatively hinged half-plates, and the two guide extrusion members are respectively installed to the bottom of the two half-plates.

[0010] As a further description of the above technical solution: the guide extrusion component includes a guide rod, a fixed shell, a spring, and two guide wheels. The top end of the guide rod is fixedly connected to the half plate, and the bottom end of the guide rod is inserted into the bottom of the fixed shell. The bottom end of the guide rod is fixedly connected to the spring. The guide rod is movably connected to the fixed shell through the spring. The two guide wheels are respectively rotatably installed on both sides of the fixed shell, and the guide wheels are located inside the stepped groove.

[0011] As a further description of the above technical solution: the stepped groove has an arc-shaped groove inside, and the guide wheel cooperates with the arc-shaped groove.

[0012] As a further description of the above technical solution: the positioning clip includes a hinge rod, a locking block and a pin. One end of the hinge rod is hinged to one of the support columns, and the other end of the hinge rod is hinged to the locking block. The locking block is locked onto the half plate, and the pin is inserted into the half plate and into one side of the locking block.

[0013] As a further description of the above technical solution: a handle is fixedly connected to one of the half plates.

[0014] As a further description of the above technical solution: a geared motor is installed inside the support base, and the output end of the geared motor is fixedly connected to the rotating base through a coupling.

[0015] Compared with the prior art, the advantages of this invention are:

[0016] This solution uses stepped grooves and guide pressing components to enable convenient loading and unloading of the folding bed board, facilitating the storage and movement of the device. This allows the device to be easily moved while also enabling quick disassembly and separation of the bed section, reducing its size and making it more convenient to operate. Attached Figure Description

[0017] Figure 1 This is a frontal cross-sectional view of the present invention.

[0018] Figure 2 for Figure 1 Enlarged schematic diagram of the structure of section A in the middle;

[0019] Figure 3 This is a side cross-sectional view of the present invention.

[0020] Figure 4 This is a partial three-dimensional structural schematic diagram of the present invention.

[0021] Explanation of the labels in the diagram:

[0022] 1. Support base; 2. Support casters; 3. Rotating base; 4. Stepped groove; 41. Arc-shaped groove; 5. Vertical rail; 6. Automatic X-ray machine body; 7. Folding bed board; 71. Half board; 711. Handle lever; 8. Guide extrusion component; 81. Guide rod; 82. Fixing shell; 83. Spring; 84. Guide wheel; 9. Support column; 10. Roller; 11. Positioning clip; 111. Hinge rod; 112. Locking block; 113. Pin; 12. Rewinding component; 121. Rewinding motor; 122. Winch; 123. Steel wire; 13. Gear motor. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention;

[0024] Please see Figures 1-4 In this invention, a fully automatic medical X-ray machine includes a support base 1. Three support casters 2 are hinged to the outer side of the support base 1. A rotating base 3 is rotatably connected to the top of the support base 1. Two stepped grooves 4 are provided on the rotating base 3. A vertical rail 5 is fixedly installed on the rotating base 3. An automatic X-ray machine body 6 is movably installed on the vertical rail 5. A folding bed board 7 is overlapped on the rotating base 3. Two guide pressing parts 8 that cooperate with the stepped grooves 4 are installed at the bottom of the folding bed board 7. Support columns 9 are hinged to the four corners of the bottom of the folding bed board 7. Rollers 10 are rotatably installed at the bottom of the support columns 9. Positioning clips 11 are installed between the two sides of the folding bed board 7 and one of the support columns 9 on each side. A winding part 12 is installed inside the support base 1. The winding part 12 is connected and cooperates with the three support casters 2.

[0025] In this invention, the support base 1 serves as the device support. When movement is required, the folding bed board 7 is first pulled laterally by the rollers 10 at the bottom of the support column 9 to disengage it from the rotating seat 3 and the two positioning clips 11. Then, the folding bed board 7 is folded in half to reduce the size of the bed and facilitate movement. Then, the winding mechanism 12 is activated to drive the three support casters 2 to retract towards the support base 1, supporting the support base 1 to facilitate device movement. At the same time, the size of the device is greatly reduced, increasing the convenience of movement. When placing the device, in order to ensure stable support of the support base 1, the winding mechanism 12 is activated to reverse. Under pressure, the three support casters 2 expand and roll outward, so that the support base 1 is grounded and placed stably. Thus, the device has the advantages of convenient movement, quick disassembly and separation of the bed, reduced volume, and more convenient operation. This solves the problem in the prior art where the device is moved as a whole. Since X-ray machines generally integrate the bed as one piece for easy patient lying down for scanning, the bed is relatively long, which can cause obstruction and inconvenience during movement.

[0026] Please see Figure 1 The winding component 12 includes a winding motor 121, a winch 122, and three steel wires 123. The winding motor 121 is fixedly installed inside the support base 1. The output end of the winding motor 121 is fixedly connected to the winch 122 through a coupling. One end of each of the three steel wires 123 is wound and fixed on the winch 122, and the other end of the steel wires 123 passes through the outside of the support base 1 and is fixedly connected to the outside of the support caster 2.

[0027] In this invention, the winding motor 121 is started to drive the winch 122 to rotate. The winch 122 drives the steel wire 123 to wind up and pull the three support casters 2 together. When the support casters 2 are brought to the limit position and cannot be brought closer, they still maintain an outward tilt angle, so as to facilitate the subsequent unwinding and expansion under the action of gravity, which is convenient for lowering the support base 1.

[0028] Please see Figure 1 The folding bed board 7 includes two relatively hinged half-boards 71, and two guide extruders 8 are respectively installed at the bottom of the two half-boards 71.

[0029] In this invention, the folding bed board 7 is unfolded and stored by combining two half-boards 71, which is convenient in structure. In addition, the two guide pressing parts 8 make the combination of the folding bed board 7 and the rotating seat 3 more stable and convenient for subsequent use.

[0030] Please see Figure 2The guide extrusion component 8 includes a guide rod 81, a fixed shell 82, a spring 83, and two guide wheels 84. The top end of the guide rod 81 is fixedly connected to the half plate 71, and the bottom end of the guide rod 81 is inserted into the bottom of the fixed shell 82. The bottom end of the guide rod 81 is fixedly connected to the spring 83. The guide rod 81 is movably connected to the fixed shell 82 through the spring 83. The two guide wheels 84 are rotatably installed on both sides of the fixed shell 82, and the guide wheels 84 are located inside the stepped groove 4.

[0031] In this invention, by pushing the half plate 71 to reattach it to the rotating seat 3, and during the movement, the two guide wheels 84 roll along the stepped groove 4 and drive the fixed shell 82 to rise, which in turn compresses the spring 83 with the guide rod 81. The reaction force generated by the spring 83 makes the contact between the guide wheel 84 and the stepped groove 4 more stable, thus achieving stable installation of the folding bed board 7.

[0032] Please see Figure 2 The stepped groove 4 has an arc-shaped groove 41 inside, and the guide wheel 84 cooperates with the arc-shaped groove 41.

[0033] In this invention, when the guide wheel 84 rolls to the arc-shaped groove 41, it engages with the arc-shaped groove 41 under the action of the spring 83, so that the connection between the folding bed board 7 and the rotating seat 3 is stable, and it is also convenient to disassemble and assemble.

[0034] Please see Figure 1 and Figure 3 The positioning clip 11 includes a hinge rod 111, a clip 112, and a pin 113. One end of the hinge rod 111 is hinged to one of the support columns 9, and the other end of the hinge rod 111 is hinged to the clip 112. The clip 112 is clipped onto the half plate 71, and the pin 113 is inserted into the half plate 71 and into one side of the clip 112.

[0035] In this invention, the locking block 112 on the hinge rod 111 is engaged with the half plate 71, and then the through pin rod 113 is inserted to engage the locking block 112 and the half plate 71 to achieve connection and positioning, ensuring the stability between the half plate 71 and the support column 9. At the same time, it is convenient to release the positioning when storing and folding, so as to realize folding and facilitate movement.

[0036] Please see Figure 1 One of the plates 71 has a handle 711 fixedly connected to it.

[0037] In this invention, the handle 711 is used by the patient to hold onto it when lying flat on the folding bed board 7 to maintain body stability, and also to facilitate support when sitting up.

[0038] Please see Figure 1 The support base 1 is equipped with a geared motor 13, and the output end of the geared motor 13 is fixedly connected to the rotating base 3 through a coupling.

[0039] In this invention, by starting the reduction motor 13, the rotating seat 3, the vertical track 5, and the automatic X-ray machine body 6 can be driven to rotate around the support seat 1. This allows the position of the transfer device to be adjusted independently after placement, making it more convenient and flexible to use.

[0040] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and its improved concepts, should be covered within the scope of protection of the present invention.

Claims

1. A fully automatic medical X-ray machine, comprising a support base (1), characterized in that: The support base (1) is hinged with three support casters (2) on the outside. The top of the support base (1) is rotatably connected to a rotating base (3). Two stepped grooves (4) are opened on the rotating base (3). A vertical rail (5) is fixedly installed on the rotating base (3). An automatic X-ray machine body (6) is movably installed on the vertical rail (5). A folding bed board (7) is attached to the rotating base (3). Two guide pressing parts (8) that cooperate with the stepped grooves (4) are installed at the bottom of the folding bed board (7). Support columns (9) are hinged at the four corners of the bottom of the folding bed board (7). Rollers (10) are rotatably installed at the bottom of the support columns (9). Positioning clips (11) are installed between the two sides of the folding bed board (7) and one of the support columns (9) on each side. A winding part (12) is installed inside the support base (1). The winding part (12) is connected and cooperates with the three support casters (2). The folding bed board (7) includes two opposing hinged half-plates (71), and the two guide extruders (8) are respectively installed at the bottom of the two half-plates (71); The guide extrusion member (8) includes a guide rod (81), a fixed shell (82), a spring (83), and two guide wheels (84). The top end of the guide rod (81) is fixedly connected to the half plate (71), and the bottom end of the guide rod (81) is inserted into the bottom of the fixed shell (82). The bottom end of the guide rod (81) is fixedly connected to the spring (83). The guide rod (81) is movably connected to the fixed shell (82) through the spring (83). The two guide wheels (84) are respectively rotatably installed on both sides of the fixed shell (82). The guide wheels (84) are located inside the stepped groove (4). The stepped groove (4) has an arc-shaped groove (41) inside, and the guide wheel (84) cooperates with the arc-shaped groove (41).

2. The fully automatic medical X-ray machine according to claim 1, characterized in that: The winding component (12) includes a winding motor (121), a winch (122) and three steel wires (123). The winding motor (121) is fixedly installed inside the support base (1). The output end of the winding motor (121) is fixedly connected to the winch (122) through a coupling. One end of each of the three steel wires (123) is wound and fixed on the winch (122). The other end of each steel wire (123) passes through the outside of the support base (1) and is fixedly connected to the outside of the support caster (2).

3. The fully automatic medical X-ray machine according to claim 1, characterized in that: The positioning clip (11) includes a hinge rod (111), a clip (112) and a pin (113). One end of the hinge rod (111) is hinged to one of the support columns (9), and the other end of the hinge rod (111) is hinged to the clip (112). The clip (112) is clipped onto the half plate (71), and the pin (113) is inserted into the half plate (71) and into one side of the clip (112).

4. The fully automatic medical X-ray machine according to claim 1, characterized in that: A handle (711) is fixedly connected to one of the half plates (71).

5. A fully automatic medical X-ray machine according to claim 1, characterized in that: The support base (1) is equipped with a geared motor (13), and the output end of the geared motor (13) is fixedly connected to the rotating base (3) through a coupling.

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