Angle adjustable x-ray machine stand

Abstract

This utility model relates to the field of X-ray machine technology and discloses an adjustable-angle X-ray machine bracket, including a support column. A first rotating shaft is rotatably connected to the inner wall of the support column. Rotating columns are rotatably connected to both ends of the first rotating shaft. Rotating holes are formed on adjacent sides of multiple rotating columns. Second rotating shafts are fixedly connected to opposite sides of the multiple rotating columns. A slot is formed on the inner wall of the first rotating shaft. A support frame is fixedly connected to the outer wall of the first rotating shaft. A first threaded rod is threadedly connected to the inner wall of the support frame. A locking block is rotatably connected to the front end of the first threaded rod. In this utility model, rotating the second rotating shaft moves the first connecting rod and the second connecting rod, thereby changing the horizontal operating angle of the X-ray machine. By rotating a knob, the locking state of the bracket is released, and rotating the rotating columns causes the bracket to rotate vertically, achieving the purpose of changing the operating angle of the X-ray machine.

Description

Technical Field

[0001] This utility model relates to the field of X-ray machine technology, and in particular to an adjustable-angle X-ray machine support. Background Technology

[0002] An X-ray machine is a medical device that uses X-rays for imaging. It emits highly penetrating X-rays that penetrate the human body or objects, and then, based on the differences in how different tissues or substances absorb the X-rays, forms an observable image. In materials testing, quality control, and safety inspections, it helps operators identify potential problems and defects, ensuring quality and safety. It provides crucial technical support for the medical and industrial fields.

[0003] In the actual application of X-ray machines, specially designed X-ray machine supports are required to provide necessary support. To ensure stability, existing X-ray machine supports mostly adopt rigid connection methods. However, due to their inherent structural characteristics, this design is not flexible enough when adjusting the angle. Therefore, it is not very practical in environments where the angle needs to be adjusted frequently, which reduces the efficiency of the X-ray machine support and affects its application value in actual operation, thus reducing work efficiency. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an adjustable-angle X-ray machine bracket, which aims to improve the problem of the inflexible angle adjustment in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an adjustable-angle X-ray machine bracket, including a support column, a first rotating shaft rotatably connected to the inner wall of the support column, rotating columns rotatably connected to both ends of the first rotating shaft, rotating holes opened on adjacent sides of multiple rotating columns, and a second rotating shaft fixedly connected to the opposite sides of multiple rotating columns, a slot opened on the inner wall of the first rotating shaft, a support frame fixedly connected to the outer wall of the first rotating shaft, a first threaded rod threadedly connected to the inner wall of the support frame, a locking block rotatably connected to the front end of the first threaded rod, a knob fixedly connected to the rear end of the first threaded rod, a rotating ring rotatably connected to the outer wall of the second rotating shaft, a first connecting rod fixedly connected to the outer wall of the rotating ring, a second connecting rod rotatably connected to the outer wall of the first connecting rod, a first gear fixedly connected to the outer wall of the left rotating ring, a second threaded rod threadedly connected to the inner wall of the second connecting rod, a second gear fixedly connected to the outer wall of the second threaded rod, and a clamping mechanism fixedly connected to the outer wall of the second connecting rod, the clamping mechanism being used to adjust the clamping size.

[0006] As a further description of the above technical solution:

[0007] The clamping mechanism includes a connecting block, the rear side of which is fixedly connected to the outer wall of the second connecting rod, a support plate fixedly connected to the front side of the connecting block, a rotating disk rotatably connected to the outer wall of the support plate, a plurality of connecting shafts fixedly connected to the outer wall of the rotating disk, a pulling rod fixedly connected to the outer wall of each of the plurality of connecting shafts, a limit block slidably connected to the outer wall of each of the plurality of pulling rods, a clamping plate fixedly connected to the opposite side of each of the plurality of pulling rods, a plurality of connecting frames fixedly connected to the top of the support plate, bolts threadedly connected to the outer wall of each connecting frame, nuts threadedly connected to the outer wall of each bolt, and a motor fixedly connected to the top of the second connecting rod, the output end of which is fixedly connected to the outer wall of the rotating disk.

[0008] As a further description of the above technical solution:

[0009] A grip is fixedly connected to the top right side of the second connecting rod, and a rubber ring is fixedly connected to the outer wall of the grip.

[0010] As a further description of the above technical solution:

[0011] A controller is fixedly connected to the front side of the second connecting rod near the edge, and a protective shell is fixedly connected to the center of the top surface of the second connecting rod.

[0012] As a further description of the above technical solution:

[0013] The bottom of the support column is fixedly connected to a fixing seat, and the bottom of the fixing seat is fixedly connected to multiple bases.

[0014] As a further description of the above technical solution:

[0015] The base has connecting seats fixedly connected to both the front and rear sides of its bottom, and the bottom of each connecting seat is rotatably connected to a pulley.

[0016] As a further description of the above technical solution:

[0017] A washer is slidably connected to the outer wall of the bolt near the edge, and a clamping sponge is fixedly connected to the bottom end of the bolt.

[0018] As a further description of the above technical solution:

[0019] The inner wall of the first gear meshes with the inner wall of the second threaded rod, and the inner wall of the locking block meshes with the inner wall of the locking groove.

[0020] As a further description of the above technical solution:

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by first rotating the second threaded rod upward, the meshing state of the first gear is released, allowing multiple second rotating shafts and rings to rotate, driving the movement of the first connecting rod and the second connecting rod, thereby changing the horizontal working angle of the X-ray machine. By rotating the knob, the locking state of the bracket is released, and the rotating column is rotated to make the bracket rotate vertically. When the bracket reaches the appropriate angle, the vertical rotation of the bracket is locked by rotating the knob in the opposite direction, thus achieving the purpose of changing the working angle of the X-ray machine.

[0023] 2. In this utility model, by starting the motor to drive the rotating disk to rotate clockwise, the clamping plate is pushed to move away, and the bolt is rotated upward to place X-ray machines of different sizes on the support plate. The motor is then controlled to rotate in the opposite direction, driving the clamping plate to move closer, thus clamping the X-ray machine horizontally. Then, the bolt is rotated downward to clamp the X-ray machine vertically, thus achieving the purpose of clamping X-ray machines of different sizes. Attached Figure Description

[0024] Figure 1 This is a front perspective view of the adjustable-angle X-ray machine support proposed in this utility model.

[0025] Figure 2 This is a partial structural exploded view of the connecting block of the adjustable-angle X-ray machine support proposed in this utility model;

[0026] Figure 3 This is a partial structural diagram of the second connecting rod of the adjustable-angle X-ray machine bracket proposed in this utility model;

[0027] Figure 4 This is a partial structural diagram of the support column of the adjustable-angle X-ray machine bracket proposed in this utility model;

[0028] Figure 5 This is a partial structural diagram of the first threaded rod of the adjustable-angle X-ray machine bracket proposed in this utility model;

[0029] Figure 6 This is a partial structural diagram of the pulley of the adjustable-angle X-ray machine support proposed in this utility model;

[0030] Figure 7 This is a partial structural diagram of the bolts in the adjustable-angle X-ray machine support proposed in this utility model.

[0031] Legend:

[0032] 1. Support column; 2. Clamping mechanism; 201. Connecting block; 202. Rotating disk; 203. Support plate; 204. Motor; 205. Connecting shaft; 206. Pull rod; 207. Limiting block; 208. Clamping plate; 209. Connecting frame; 210. Bolt; 211. Nut; 3. First rotating shaft; 4. Rotating hole; 5. Rotating column; 6. Second rotating shaft; 7. Slot; 8. Clamping block; 9. First connecting rod; 10. Rotary ring; 11. Second connecting rod; 12. First threaded rod; 13. Support frame; 14. First gear; 15. Second gear; 16. Second threaded rod; 17. Handle; 18. Rubber ring; 19. Base; 20. Connecting seat; 21. Pulley; 22. Controller; 23. Fixed seat; 24. Protective shell; 25. Knob; 26. Gasket; 27. Clamping sponge. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Please see the appendix Figure 3 Appendix Figure 4 and attached Figure 5 This utility model provides an embodiment of an adjustable-angle X-ray machine support, including a support column 1. A first rotating shaft 3 is rotatably connected to the inner wall of the support column 1. Rotating columns 5 are rotatably connected to both ends of the first rotating shaft 3. Rotating holes 4 are provided on adjacent sides of the multiple rotating columns 5. Second rotating shafts 6 are fixedly connected to the opposite sides of the multiple rotating columns 5. A slot 7 is provided on the inner wall of the first rotating shaft 3. A support frame 13 is fixedly connected to the outer wall of the first rotating shaft 3. A first threaded rod 12 is threadedly connected to the inner wall of the support frame 13. The front end of the first threaded rod 12 is rotatably connected to... The locking block 8 has a knob 25 fixedly connected to the rear end of the first threaded rod 12. The outer wall of the second rotating shaft 6 is rotatably connected to a rotating ring 10. The outer wall of the rotating ring 10 is fixedly connected to a first connecting rod 9. The outer wall of the first connecting rod 9 is rotatably connected to a second connecting rod 11. The outer wall of the rotating ring 10 on the left side is fixedly connected to a first gear 14. The inner wall of the second connecting rod 11 is threadedly connected to a second threaded rod 16. The outer wall of the second threaded rod 16 is fixedly connected to a second gear 15. The outer wall of the second connecting rod 11 is fixedly connected to a clamping mechanism 2, which is used to adjust the clamping size.

[0035] Specifically, the first rotating shaft 3 is rotatably connected to multiple rotating columns 5 at both ends, ensuring the flexibility of the bracket. A rotating hole 4 is provided on one side of the adjacent rotating column 5, while the second rotating shaft 6 is fixedly connected to the opposite side, making the entire bracket structure more stable. The inner wall of the first rotating shaft 3 is provided with a slot 7. The cooperation between the slot 7 and the block 8 can help fix the bracket. The knob 25 facilitates the operation of the operator. The design of the first gear 14 and the second gear 15 can help fix the bracket in the horizontal direction and avoid shaking.

[0036] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 7 The clamping mechanism 2 includes a connecting block 201. The rear side of the connecting block 201 is fixedly connected to the outer wall of the second connecting rod 11. A support plate 203 is fixedly connected to the front side of the connecting block 201. A rotating disk 202 is rotatably connected to the outer wall of the support plate 203. Multiple connecting shafts 205 are fixedly connected to the outer wall of the rotating disk 202. Pull rods 206 are fixedly connected to the outer walls of the multiple connecting shafts 205. Limit blocks 207 are slidably connected to the outer walls of the multiple pull rods 206. Clamping plates 208 are fixedly connected to the opposite sides of the multiple pull rods 206. Multiple connecting frames 209 are fixedly connected to the top of the support plate 203. Bolts 210 are threadedly connected to the outer walls of the connecting frames 209. Nuts 211 are threadedly connected to the outer walls of the bolts 210. A motor 204 is fixedly connected to the top of the second connecting rod 11. The output end of the motor 204 is fixedly connected to the outer wall of the rotating disk 202.

[0037] Specifically, the rear end of the connecting block 201 is tightly and securely connected to the outer wall of the second connecting rod 11, making the clamping mechanism 2 more stable. A rotatable rotating disk 202 is provided on the outer side of the support plate 203. The rotating disk 202 is designed to drive the movement of the pulling rod 206. The outer side of the pulling rod 206 is slidably connected to the limiting block 207. The limiting block 207 restricts the pulling rod 206 to move only horizontally. Clamping plates 208 are fixedly installed on the side of the pulling rod 206 away from each other. The movement of the pulling rod 206 drives the clamping plates 208 to clamp. The motor 204 can drive the rotating disk 202 to rotate, reducing manual operation.

[0038] Please see the appendix Figure 2 Appendix Figure 3 and attached Figure 7 A handle 17 is fixedly connected to the top right side of the second connecting rod 11. A rubber ring 18 is fixedly connected to the outer wall of the handle 17. A controller 22 is fixedly connected to the front side of the second connecting rod 11 near the edge. A protective shell 24 is fixedly connected to the middle of the top surface of the second connecting rod 11. A washer 26 is slidably connected to the outer wall of the bolt 210 near the edge. A clamping sponge 27 is fixedly connected to the bottom end of the bolt 210.

[0039] Specifically, the grip 17 is designed to facilitate user gripping and adjustment of the bracket angle, the rubber ring 18 enhances the anti-slip effect of the grip, and the protective shell 24 protects the motor 204 from damage. A washer 26 is slidably connected to the outer wall of the bolt 210, which plays a role in buffering and shock absorption. The bottom of the bolt 210 is fixedly connected to the clamping sponge 27. This design can effectively protect the clamped object from damage and increase the softness and cushioning of the clamping.

[0040] Please see the appendix Figure 1 Appendix Figure 4 and attached Figure 6 The inner wall of the first gear 14 meshes with the inner wall of the second threaded rod 16, the inner wall of the locking block 8 meshes with the inner wall of the locking groove 7, the bottom of the base 19 is fixedly connected to the front and rear sides of the bottom of the base 19, the bottom of the connecting seat 20 is rotatably connected to the pulley 21, the bottom of the support column 1 is fixedly connected to the fixing seat 23, and the bottom of the fixing seat 23 is fixedly connected to multiple bases 19.

[0041] Specifically, the design of the fixed base 23 enhances the stability of the device. The bottom of the fixed base 23 is fixedly connected to multiple bases 19, which can effectively distribute the load borne by the support column 1. The bottom of the base 19 is provided with connecting seats 20 on both the front and rear sides. The bottom of these connecting seats 20 is equipped with rotatable pulleys 21, which allows the base 19 to move flexibly on different surfaces, improving the applicability and convenience of the device.

[0042] Working principle: When the working angle needs to be adjusted, first rotate the second threaded rod 16 upwards to disengage the second gear 15 from the first gear 14, allowing multiple second rotating shafts 6 and rotating rings 10 to rotate. The rotation of the second rotating shafts 6 and rotating rings 10 drives multiple first connecting rods 9 and second connecting rods 11 to move horizontally, thereby changing the working angle of the X-ray machine bracket. Then, by rotating the knob 25, the first threaded rod 12 pulls the locking block 8 out of the slot 7, releasing the bracket from its locked state. Finally, rotate the rotating column 5... The bracket can be rotated vertically through the first rotating shaft 3 and the rotating hole 4. When it is rotated to a suitable angle, the locking block 8 is locked into the locking groove 7 by rotating the knob 25 in the opposite direction, thus locking the vertical rotation of the bracket. Then, the second threaded rod 16 is rotated downward to make the second gear 15 mesh with the first gear 14, thereby restricting the rotation of the rotating ring 10 and the first connecting rod 9, so that the bracket is stabilized horizontally. The structural fixing seat 23, the base 19, the connecting seat 20 and the pulley 21 make the bracket more stable and easier to move.

[0043] When it is necessary to clamp X-ray machines of different sizes, the controller 22 starts the motor 204 to drive the rotating disk 202 to rotate clockwise. Under the action of the connecting shaft 205 and the pull rod 206, the clamping plate 208 is pushed to move away. The structural limit block 207 can assist the movement of the pull rod 206 and limit it in the horizontal direction. Then, the bolt 210 is rotated upward to place the X-ray machines of different sizes on the support plate 203. The controller 22 controls the motor 204 to rotate in the opposite direction, driving the clamping plate 208 to move closer and clamping the X-ray machine in the horizontal direction. Then, the bolt 210 is rotated downward to clamp the X-ray machine in the vertical direction. The clamping sponge 27 can prevent the bolt 210 from directly contacting the X-ray machine and prevent the X-ray machine from being damaged by friction.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An angle-adjustable X-ray machine support comprising a support column (1), characterized in that: The inner wall of the support column (1) is rotatably connected to a first rotating shaft (3), and both ends of the first rotating shaft (3) are rotatably connected to rotating columns (5). Rotating holes (4) are provided on adjacent sides of the plurality of rotating columns (5), and second rotating shafts (6) are fixedly connected to the opposite sides of the plurality of rotating columns (5). A slot (7) is provided on the inner wall of the first rotating shaft (3), and a support frame (13) is fixedly connected to the outer wall of the first rotating shaft (3). A first threaded rod (12) is threadedly connected to the inner wall of the support frame (13). A locking block (8) is rotatably connected to the front end of the first threaded rod (12), and a locking block (8) is fixed to the rear end of the first threaded rod (12). A knob (25) is fixedly connected to the outer wall of the second rotating shaft (6), a rotating ring (10) is rotatably connected to the outer wall of the rotating ring (10), a first connecting rod (9) is fixedly connected to the outer wall of the first connecting rod (9), a second connecting rod (11) is rotatably connected to the outer wall of the rotating ring (10) on the left side, a first gear (14) is fixedly connected to the outer wall of the second connecting rod (11), a second threaded rod (16) is threadedly connected to the inner wall of the second connecting rod (11), a second gear (15) is fixedly connected to the outer wall of the second connecting rod (11), and a clamping mechanism (2) is fixedly connected to the outer wall of the second connecting rod (11). The clamping mechanism (2) is used to adjust the clamping size.

2. The angle adjustable x-ray stand of claim 1, wherein: The clamping mechanism (2) includes a connecting block (201). The rear side of the connecting block (201) is fixedly connected to the outer wall of the second connecting rod (11). A support plate (203) is fixedly connected to the front side of the connecting block (201). A rotating disk (202) is rotatably connected to the outer wall of the support plate (203). A plurality of connecting shafts (205) are fixedly connected to the outer wall of the rotating disk (202). A pulling rod (206) is fixedly connected to the outer wall of each of the plurality of connecting shafts (205). A sliding rod (206) is slidably connected to the outer wall of each of the plurality of pulling rods (206). The moving connection is limited by a limit block (207), and clamps (208) are fixedly connected to the opposite sides of the multiple pull rods (206). Multiple connecting frames (209) are fixedly connected to the top of the support plate (203). Bolts (210) are threadedly connected to the outer wall of the connecting frame (209), and nuts (211) are threadedly connected to the outer wall of the bolt (210). A motor (204) is fixedly connected to the top of the second connecting rod (11), and the output end of the motor (204) is fixedly connected to the outer wall of the rotating disk (202).

3. The adjustable-angle X-ray machine support according to claim 1, characterized in that: A grip (17) is fixedly connected to the top right side of the second connecting rod (11), and a rubber ring (18) is fixedly connected to the outer wall of the grip (17).

4. The adjustable-angle X-ray machine support according to claim 1, characterized in that: A controller (22) is fixedly connected to the front side of the second connecting rod (11) near the edge, and a protective shell (24) is fixedly connected to the middle of the top surface of the second connecting rod (11).

5. The adjustable-angle X-ray machine support according to claim 1, characterized in that: The bottom of the support column (1) is fixedly connected to a fixing seat (23), and the bottom of the fixing seat (23) is fixedly connected to multiple bases (19).

6. The adjustable-angle X-ray machine support according to claim 5, characterized in that: The base (19) has connecting seats (20) fixedly connected to the front and rear sides of its bottom, and the bottom of the connecting seats (20) is rotatably connected to pulleys (21).

7. The angle adjustable x-ray stand of claim 2, wherein: A washer (26) is slidably connected to the outer wall of the bolt (210) near the edge, and a clamping sponge (27) is fixedly connected to the bottom end of the bolt (210).

8. The angle adjustable x-ray stand of claim 1, wherein: The inner wall of the first gear (14) meshes with the inner wall of the second threaded rod (16), and the inner wall of the locking block (8) meshes with the inner wall of the locking groove (7).

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