CN217659904U

CN217659904U - X-ray spinal column imaging equipment for medical treatment

Info

Publication number: CN217659904U
Application number: CN202221440318.8U
Authority: CN
Inventors: 彭冲; 高松; 孙成; 叶亚华
Original assignee: Yi'an Medical Technology Haining Co ltd
Current assignee: Yi'an Medical Technology Haining Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-10-28
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses an X-ray spine imaging device for medical treatment, including the base, its characterized in that, the stand subassembly of base and liftable links to each other, and stand subassembly and telescopic xarm subassembly link to each other, and the xarm subassembly links to each other through rotatory assembly and flat panel detector subassembly, and flat panel detector subassembly is including adding elongated flat panel detector.

Description

X-ray spinal column imaging equipment for medical treatment

Technical Field

The utility model relates to an X-ray spine imaging device, in particular to an X-ray spine imaging device for medical treatment.

Background

X-ray examination is a method for diagnosing diseases by X-rays. The examination is divided into general examination, special examination and contrast examination. Fluoroscopy is a simple and common examination method that allows the morphological and functional changes of the organs to be observed from different angles. In the field of X-ray diagnosis, an X-ray source, which is a device for generating X-rays, and a detector, which is an X-ray imaging processing device, are used in combination. At present, when a spine of a human body is examined by X-rays, because the size of a flat plate is not long enough (generally, the effective size is about 430X 430), the whole spine is difficult to image at one time, more than two times of imaging are needed, and then the imaging is synthesized by software.

Disclosure of Invention

The utility model aims at solving the problems of the prior art and providing a medical X-ray spinal imaging device.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a medical treatment is with X-ray backbone imaging device, includes the base, its characterized in that, the base links to each other with the stand subassembly of liftable, and stand subassembly and telescopic xarm subassembly link to each other, and the xarm subassembly passes through rotary assembly and flat panel detector subassembly links to each other, and flat panel detector subassembly includes the flat panel detector of elongated.

The size of the elongated flat panel detector is 430mmX1415mm.

The stand subassembly includes fixed stand and activity stand, and the fixed stand lower extreme links to each other with the base, and activity stand sliding connection still has the regulation and control piece one that can regulate and control the lift of activity stand on the fixed stand.

The movable upright post is connected with a cross arm fixing frame in a sliding mode, the cross arm fixing frame is connected with the cross arm assembly, and the movable upright post is further provided with a second regulating and controlling part capable of regulating and controlling the lifting of the cross arm fixing frame.

The cross arm assembly comprises a fixed telescopic arm and a movable telescopic arm, the movable telescopic arm is connected to the fixed telescopic arm in a sliding mode, the fixed telescopic arm is connected with the cross arm fixing frame, the movable telescopic arm is connected with the rotating assembly, and a first locking piece capable of locking the movable telescopic arm is further arranged on the fixed telescopic arm.

The rotary assembly comprises a rotary connecting plate, a rotary limiting disc and a fixed plate, one end of the rotary connecting plate is connected with the movable telescopic arm in a rotating mode, a second locking part capable of locking the rotary connecting plate is further arranged on the movable telescopic arm, the other end of the rotary connecting plate is connected with one side of the rotary limiting disc in a rotating mode, the other side of the rotary limiting disc is connected with the fixed plate in a rotating mode, a third locking part capable of locking the rotary limiting disc is arranged on the fixed plate, and the flat panel detector assembly is connected with the fixed plate.

The fixed plate is also provided with a handrail with adjustable position.

The base is also provided with a plurality of casters.

The base is also provided with a plurality of feet.

The shape of the base is trapezoid, circular, polygonal, rectangular or triangular.

The first adjusting and controlling part and the second adjusting and controlling part are both air springs, hydraulic rods or electric push rods.

Compared with the prior art, the medical X-ray spine imaging equipment has the advantages that:

the device adopts the lengthened flat panel detector, has a large imaging area, can image by single image acquisition, and does not have the problem of image distortion.

The equipment upright post component has two heights which can be independently adjusted, so that the detection functions of different working conditions are realized; the cross arm assembly can be adjusted forwards and backwards to adapt to detection of different situations; the flat panel detector can rotate 90 degrees left and right and can be used for checking different positions, or the flat panel detector can be turned over 90 degrees left and right and can be used for checking the flat lying on the bed; the equipment is provided with the caster wheels, so that the equipment can be conveniently transferred and has a good use effect.

Drawings

Fig. 1 is a schematic plan view of the present invention.

Fig. 2 is a schematic perspective view of the present invention.

Fig. 3 is a schematic view of a three-dimensional structure of the middle base of the present invention.

Fig. 4 is a perspective view of the middle rotating assembly of the present invention.

Fig. 5 is an exploded view of the rotation assembly of the present invention.

Fig. 6 is a schematic plan view of the cross arm assembly of the present invention.

Fig. 7 is an exploded view of the middle cross arm assembly of the present invention.

Fig. 8 is a schematic plan view of the center post assembly of the present invention.

Fig. 9 is a schematic perspective view of the extended flat panel detector of the present invention.

Fig. 10 is a schematic perspective view of the middle rotation limiting plate of the present invention.

In the figure, 1, a base; 2. a caster wheel; 10. a column assembly; 101. a movable upright post; 102. fixing the upright post; 103. adjusting a first control element; 104. adjusting a second control element; 105. a cross arm fixing frame; 20. a cross arm assembly; 201. fixing a telescopic arm; 202. a movable telescopic arm; 203. a first locking piece; 204. a nut seat; 205. a locking block; 206. a slider; 207. a guide rail; 30. a rotating assembly; 301. a fixing plate; 302. rotating the connecting plate; 303. a second locking piece; 304. a locking piece III; 305. rotating the limiting disc; 306. a handrail; 307. rotating a second cover plate; 308. a left and a right damping pad; 309. rotating the first cover plate; 310. front and rear damping pads; 40. a flat panel detector assembly; 401. an elongated flat panel detector.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-10, the medical X-ray spinal imaging apparatus includes a base 1, the base 1 is connected to a liftable column assembly 10, the column assembly 10 is connected to a retractable crossbar assembly 20, the crossbar assembly 20 is connected to a flat panel detector assembly 40 through a rotation assembly 30, and the flat panel detector assembly 40 includes an elongated flat panel detector 401.

The elongated flat panel detector 401 has a size of 430mmX1415mm, and in this embodiment, a 1748 flat panel detector is used.

The upright post assembly 10 comprises a fixed upright post 102 and a movable upright post 101, the lower end of the fixed upright post 102 is connected with the base 1, the movable upright post 101 is connected to the fixed upright post 102 in a sliding manner, and the fixed upright post 102 is further provided with a first regulating part 103 capable of regulating the movable upright post 101 to lift.

The movable upright post 101 is connected with a cross arm fixing frame 105 in a sliding mode, the cross arm fixing frame 105 is connected with the cross arm assembly 20, and the movable upright post 101 is further provided with a second regulating part 104 capable of regulating the lifting of the cross arm fixing frame 105.

The cross arm assembly 20 comprises a fixed telescopic arm 201 and a movable telescopic arm 202, the movable telescopic arm 202 is slidably connected to the fixed telescopic arm 201, the fixed telescopic arm 201 is connected to the cross arm fixing frame 105, the movable telescopic arm 202 is connected to the rotating assembly 30, and the fixed telescopic arm 201 is further provided with a first locking piece 203 capable of locking the movable telescopic arm 202, specifically: a guide rail 207 is horizontally arranged on the movable telescopic arm 202, a sliding block 206 is connected to the guide rail 207 in a sliding mode, the fixed telescopic arm 201 is connected with the sliding block 206, and therefore the movable telescopic arm 202 is connected to the fixed telescopic arm 201 in a sliding mode, a nut seat 204 is further arranged on the fixed telescopic arm 201, a locking piece one 203 is connected to the nut seat 204 in a threaded mode, a locking block 205 is further connected to the locking piece one 203, the locking block 205 can abut against the guide rail 207, and therefore the movable telescopic arm 202 can be conveniently locked.

The rotating assembly 30 comprises a rotating connecting plate 302, a rotating limiting disc 305 and a fixing plate 301, one end of the rotating connecting plate 302 is rotatably connected with the movable telescopic arm 202, and the movable telescopic arm 202 is further provided with a second locking piece 303 capable of locking the rotating connecting plate 302, specifically: one end of the rotating connecting plate 302 is rotatably connected with the movable telescopic arm 202 through a first shaft, a front damping pad 310, a rear damping pad 310 and a rotating cover plate 309 are further sleeved on the first shaft, the front damping pad 310 and the rear damping pad 310 are located between two sides of one end of the rotating connecting plate 302, a second locking piece 303 is in threaded connection with the movable telescopic arm 202, and a first arc-shaped groove is further formed in one end of the rotating connecting plate 302 and can be matched with the second locking piece 303 through the first arc-shaped groove to limit the adjusting angle range of the rotating connecting plate 302; after the angle of the rotating connecting plate 302 is adjusted, the rotating connecting plate 302 can be locked under the action of the second locking piece 303, the front damping pad 310, the rear damping pad 310 and the first rotating cover plate 309 by screwing the second locking piece 303; the other end of the rotating connecting plate 302 is rotatably connected with one side of the rotating limiting disc 305, the other side of the rotating limiting disc 305 is connected with the fixing plate 301, and the fixing plate 301 is provided with a third locking piece 304 capable of locking the rotating limiting disc 305, specifically: the other end of the rotating connecting plate 302 is rotatably connected with one side of the rotating limiting disc 305 through a second shaft, a left damping pad 308, a right damping pad 308 and a rotating cover plate II 307 are further sleeved on the second shaft, the left damping pad 308 and the right damping pad 308 are located between two sides of the rotating limiting disc 305, a third locking piece 304 is in threaded connection with the rotating cover plate II 307, an arc-shaped groove II is further formed in the rotating limiting disc 305, and the adjusting angle range of the rotating limiting disc 305 can be limited through the cooperation of the arc-shaped groove II and the third locking piece 304; after the angle of the rotation limiting disc 305 is adjusted, the rotation limiting disc 305 can be locked by screwing the third locking piece 304 under the action of the third locking piece 304, the left and right damping pads 308 and the second rotating cover plate 307; the flat panel detector assembly 40 is connected with the fixing plate 301; by adopting the structure, under the action of the rotary limiting disc 305, the lengthened flat panel detector 401 can rotate left and right by +/-90 degrees, so that the detection requirements of different working conditions are met; under the joint operation of the rotary connecting plate 302 and the rotary limiting disc 305, after the elongated flat panel detector 401 rotates by 90 degrees left and right, the elongated flat panel detector can also rotate by 90 degrees upwards to meet the detection requirements of different working conditions.

The fixed plate 301 is further provided with a position-adjustable armrest 306, and the position of the handle can be adjusted by adopting the structure that the position of the handle is adjustable by adopting the existing structure.

The base 1 is also provided with a plurality of trundles 2 which can conveniently turn and move; the caster 2 can adopt a caster 2 with a brake; of course, according to actual need, still have a plurality of lower margins on the base 1, lower margin and truckle 2 can be integral type structure, for example fortune horse wheel, and the horizontal direction can 360 rotations, and convenient shift position, the installation is accomplished can be very convenient fixed.

The shape of the base 1 is trapezoidal, circular, polygonal, rectangular or triangular, and in the present embodiment, the shape of the base 1 is trapezoidal.

The first regulating part 103 and the second regulating part 104 are both air springs, hydraulic rods or electric push rods; in the embodiment, a gas spring is adopted, and the gas spring is connected with other parts and components by adopting the prior art; the gas spring is provided with a control handle which is arranged on the movable upright post 101 and the fixed telescopic arm 201, and simultaneously, handles matched with the control handle are also arranged on the movable upright post 101 and the fixed telescopic arm 201; the height can be adjusted, and the height of the detector can be adjusted easily through the built-in gas spring support; of course, in practice, other existing configurations may be employed; the height of the movable upright post 101 can be adjusted, a gas spring support is arranged in the movable upright post, the height of the lengthened flat panel detector 401 can be easily adjusted, and the lengthened flat panel detector can hover at any position in an adjustable range; the height of the cross arm fixing frame 105 can be adjusted, a gas spring is arranged in the cross arm fixing frame for supporting, the height of the lengthened flat panel detector 401 can be easily adjusted, and the lengthened flat panel detector can hover at any position in an adjustable range; when the first locking piece 203 is released, the movable wall can be adjusted back and forth, and the elongated flat panel detector 401 can be adjusted back and forth.

In the embodiment, the first locking piece 203, the second locking piece 303 and the third locking piece 304 are all screws, the screws are provided with five-star handles, and each part matched with the screws is provided with a threaded hole; the screw is a metal hand-screwed screw or a plastic head screw.

The invention has the following characteristics: a 1748 flat plate is adopted, the imaging area reaches 430mmx1415mm, once imaging is realized, and the problem of image distortion caused by software synthesis is avoided; the total weight of the equipment is about 110KG, the installation and debugging are convenient, and the machine can be moved by a single person by arranging the trundles 2; the equipment has the lift of two ranges, can be applicable to the crowd of different heights.

The above components are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The medical X-ray spine imaging equipment comprises a base (1) and is characterized in that the base (1) is connected with a liftable stand column assembly (10), the stand column assembly (10) is connected with a telescopic cross arm assembly (20), the cross arm assembly (20) is connected with a flat panel detector assembly (40) through a rotating assembly (30), and the flat panel detector assembly (40) comprises an elongated flat panel detector (401).

2. A medical X-ray spine imaging device according to claim 1, characterized in that the elongated flat panel detector (401) has dimensions of 430mmX1415mm.

3. The medical X-ray spinal imaging device according to claim 1, wherein the column assembly (10) comprises a fixed column (102) and a movable column (101), the lower end of the fixed column (102) is connected with the base (1), the movable column (101) is connected to the fixed column (102) in a sliding manner, and the fixed column (102) is further provided with a first regulating member (103) capable of regulating the movable column (101) to ascend and descend.

4. The medical X-ray spine imaging device according to claim 3, wherein a cross arm fixing frame (105) is slidably connected to the movable upright post (101), the cross arm fixing frame (105) is connected with the cross arm assembly (20), and a second adjusting part (104) capable of adjusting and controlling the lifting of the cross arm fixing frame (105) is further arranged on the movable upright post (101).

5. The medical X-ray spine imaging device according to claim 4, wherein the cross arm assembly (20) comprises a fixed telescopic arm (201) and a movable telescopic arm (202), the movable telescopic arm (202) is slidably connected to the fixed telescopic arm (201), the fixed telescopic arm (201) is connected to the cross arm fixing frame (105), the movable telescopic arm (202) is connected to the rotating assembly (30), and the fixed telescopic arm (201) is further provided with a first locking piece (203) capable of locking the movable telescopic arm (202).

6. The medical X-ray spine imaging device according to claim 4, wherein the rotating assembly (30) comprises a rotating connecting plate (302), a rotating limiting disc (305) and a fixing plate (301), one end of the rotating connecting plate (302) is rotatably connected with the movable telescopic arm (202), the movable telescopic arm (202) is further provided with a second locking part (303) capable of locking the rotating connecting plate (302), the other end of the rotating connecting plate (302) is rotatably connected with one side of the rotating limiting disc (305), the other side of the rotating limiting disc (305) is connected with the fixing plate (301), the fixing plate (301) is provided with a third locking part (304) capable of locking the rotating limiting disc (305), and the flat panel detector assembly (40) is connected with the fixing plate (301).

7. The medical X-ray spinal imaging device according to claim 6, characterized in that a position-adjustable armrest (306) is further arranged on the fixing plate (301).

8. The medical X-ray spine imaging device according to claim 1, characterized in that the base (1) further comprises casters (2).

9. The medical X-ray spinal imaging device according to claim 1, characterized in that the external shape of the base (1) is trapezoidal, circular, polygonal, rectangular or triangular.

10. The medical X-ray spinal imaging device according to claim 3, wherein the first regulating member (103) and the second regulating member (104) are both gas springs, hydraulic rods or electric push rods.