CN215017719U - Infrared positioner of X-ray production apparatus C arm - Google Patents
Infrared positioner of X-ray production apparatus C arm Download PDFInfo
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- CN215017719U CN215017719U CN202120999434.2U CN202120999434U CN215017719U CN 215017719 U CN215017719 U CN 215017719U CN 202120999434 U CN202120999434 U CN 202120999434U CN 215017719 U CN215017719 U CN 215017719U
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Abstract
The utility model belongs to a medical diagnosis device, the concrete technical scheme is: the infrared positioning device of the C arm of the X-ray machine comprises an underframe, wherein the underframe is supported by two universal wheels and two guide wheels, one side of the underframe is provided with a main machine body, the main machine body is connected with a C arm support through a rack, the top of the C arm support is provided with a DR imaging plate, the bottom of the C arm support is provided with an X-ray generator, the top of the X-ray generator is provided with a connecting plate, the top of the connecting plate is provided with a first support and a second support, the top of the second support is provided with a light limiting plate, and the center of the X-ray can be adjusted to be consistent with the center of infrared light by adjusting the mounting positions of the first support and the second support and adjusting the mounting position of the light limiting plate; through rotating the infrared light generator, adjust the luminous direction of infrared light generator, the infrared ray is fixed a position the diagnosis position, ensures that the image that X ray produced on the DR board more can accord with the diagnosis requirement, reduces the diagnosis mistake, reduces X ray to patient's injury many times.
Description
Technical Field
The utility model belongs to medical diagnosis device, concretely relates to infrared positioner of C arm of portable X-ray production apparatus.
Background
At present, with the continuous development of medical equipment technology, medical diagnostic X-ray machines with various purposes are on the rise, and in the aspect of mobile medical diagnostic X-ray devices, the medical diagnostic X-ray machines are also developed towards the direction of compact structure, can be free from the limitation of places and power grids according to the conditions and requirements of patients, and can be developed for bedside photography. The high-frequency inversion technology has the advantages of compact structure, computer program control, wireless remote control photography, storage battery power supply, stable power output, automatic control of charging process, high efficiency, low dosage, high-quality imaging quality, flexibility and convenience in diagnosis and camera shooting.
The C-arm X-ray machine is a high voltage generator that provides high voltage to both ends of the X-ray tube filament and the metal target, and a large number of electrons generated on the X-ray tube cathode filament (tungsten filament) move at high speed in the vacuum tube and impact the metal target, thereby generating X-rays. When the X-ray generator works, X-rays emitted by the X-ray generator penetrate through parts with different tissue densities, such as bones and muscles of a human body, the X-rays penetrating through the human body tissues and carrying image information pass through an image receiving device, such as an image receiver, images of the human body tissues with different densities are displayed, and clinical diagnosis is performed according to the images. However, the current X-ray image generated on the DR panel cannot meet the diagnosis requirement, and diagnosis errors occur frequently, so that the X-ray can cause additional damage to the patient after multiple diagnoses.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem that prior art exists, the utility model provides a portable X-ray machine's infrared positioner of C arm, positioning accuracy is high, and the error rate is low, and stability is good.
In order to achieve the above object, the utility model adopts the following technical scheme: the infrared positioning device for the C arm of the X-ray machine comprises a chassis, wherein two front bottom wheel supports and two rear bottom wheel supports are mounted at the bottom of the chassis, universal wheels are mounted on each front bottom wheel support, guide wheels are mounted on each rear bottom wheel support, the chassis is supported by the two universal wheels and the two guide wheels, the running direction of a vehicle can be controlled, and the running stability of the vehicle can be guaranteed.
Brake pedal is equipped with to the one end of chassis, and brake pedal passes through the jackshaft and links to each other with the brake block, and the brake block is arranged in one side of leading wheel, steps on brake pedal downwards through the foot, and the brake block braking leading wheel, whole chassis can not remove at will.
The main machine body is equipped with to one side of chassis, and the top of the main machine body is equipped with controls the screen, and the main machine body links to each other through the one end of back shaft with the frame, and the other end and the C arm support of frame link to each other, and the C arm support can rotate around the back shaft to adapt to different photographic demands.
The roof-rack is equipped with at the top of C arm support, DR formation of image board is equipped with in the lower part open end of roof-rack, X ray generator is equipped with to the bottom of C arm support, the yoke plate is equipped with at X ray generator's top, the yoke plate passes through many bolt location on X ray generator, first support and second support are equipped with at the top of yoke plate, it has first bar hole to open along length direction on the first support, it has second bar hole to open along length direction on the second support, first positioning bolt passes through the lock of set nut behind second bar hole and the first bar hole in proper order. Under the effect in first bar hole and second bar hole, loosen set nut, through the position of adjusting first support and second support, after the position has been adjusted, lock set nut, it is swift convenient.
The second support is arranged on the outer side of the first support, the light limiting plate is arranged at the top of the second support, a third strip-shaped hole is formed in the top of the second support, a second positioning bolt penetrates through the third strip-shaped hole and positions the light limiting plate on the second support, and the position of the light limiting plate on the second support is adjusted by adjusting the locking position of the positioning bolt on the third strip-shaped hole
In conclusion, the center of the X-ray can be adjusted to be consistent with the center of the infrared light by adjusting the mounting positions of the first support and the second support and adjusting the mounting position of the light limiting plate; in addition, the light emitting direction of the infrared light generator is adjusted by rotating the infrared light generator so as to ensure the stability of the image.
The X-ray generator is provided with a generator shell, the generator shell is internally provided with an infrared light generator, the bottom of the infrared light generator is fixed, and the emission end of the infrared light generator faces the DR imaging plate.
The X-ray generator, the first support and the second support form a C-shaped containing structure, and the generator shell and the infrared light generator are arranged in the C-shaped containing structure.
Wherein, the top of the main machine body is also provided with a handle, which is convenient for controlling the movement of the main machine body.
The lower part of the C-arm support is provided with a first flexible handle, the upper part of the C-arm support is provided with a second flexible handle, and the running direction of the C-arm support is controlled through the first flexible handle and the second flexible handle.
On the premise of ensuring the strength of the rack, in order to further reduce the weight of the rack, a weight reduction groove is arranged at the top end of the rack; in order to ensure the connection stability of the rack and the C-arm support, the rack is connected at the lower part of the outer side of the C-arm support in a covering manner.
Compared with the prior art, the utility model, specifically beneficial effect is embodied in: the utility model discloses be equipped with first support and second support, can adjust the position of limit light board on the second support, through rotatory infrared light generator's direction, and then can adjust the center of infrared light and keep unanimous with X ray's center, the infrared ray is fixed a position diagnosis position, ensures that the image that X ray produced on the DR board more can accord with the diagnosis requirement, reduces the diagnosis error, reduces X ray to patient's injury many times.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a connection structure of the infrared adjustment apparatus in fig. 1.
In the figure, 1 is an underframe, 2 is a front bottom wheel bracket, 3 is a rear bottom wheel bracket, 4 is a universal wheel, 5 is a guide wheel, 6 is a brake pedal, 7 is a main machine body, 8 is a machine frame, 9 is a C-arm bracket, 10 is a top frame, 11 is a DR imaging plate, 12 is an infrared adjusting device, 13 is an X-ray generator, 14 is a connecting plate, 15 is a first bracket, 16 is a second bracket, 17 is a first positioning bolt, 18 is a positioning nut, 19 is a light limiting plate, 20 is a second positioning bolt, 21 is a generator shell, 22 is an infrared generator, 23 is a handle, 24 is a first flexible handle, 25 is a second flexible handle, and 26 is a weight reducing groove.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-2, the infrared positioning device for the C-arm of the X-ray machine comprises an underframe 1, wherein two front bottom wheel supports 2 and two rear bottom wheel supports 3 are arranged at the bottom of the underframe 1, a universal wheel 4 is arranged on each front bottom wheel support 2, a guide wheel 5 is arranged on each rear bottom wheel support 3, and the underframe 1 is supported by the two universal wheels 4 and the two guide wheels 5, so that the running direction of a vehicle can be controlled, and the running stability of the vehicle can be ensured.
Brake pedal 6 is equipped with to the one end of chassis 1, and brake pedal 6 links to each other with the brake block through the jackshaft, and the brake block is arranged in one side of leading wheel 5, steps on brake pedal 6 downwards through the foot, and brake block braking leading wheel 5, whole chassis 1 can not remove at will.
The main body 7 is equipped with to one side of chassis 1, and the top of main body 7 is equipped with the control screen, and the main body 7 links to each other through the one end of back shaft with frame 8, and the other end of frame 8 links to each other with C arm support 9, and C arm support 9 can rotate around the back shaft to adapt to different photographic demands.
Roof-rack 10 is equipped with at the top of C arm support 9, DR imaging plate 11 is equipped with in the lower part open end of roof-rack 10, X ray generator 13 is equipped with to the bottom of C arm support 9, infrared adjusting device 12 is equipped with at the top of X ray generator 13, infrared adjusting device 12 is including fixing yoke plate 14 at X ray generator 13 top, yoke plate 14 is fixed a position on X ray generator 13 through many bolts, first support 15 and second support 16 are equipped with at yoke plate 14's top, it has first bar hole to open along length direction on the first support 15, it has second bar hole to open along length direction on the second support 16, first positioning bolt 17 passes through positioning nut 18 locking behind second bar hole and the first bar hole in proper order. Under the effect in first bar hole and second bar hole, loosen set nut 18, through the position of adjusting first support 15 and second support 16, after the position has been adjusted, lock set nut 18, it is swift convenient.
The second support 16 is arranged on the outer side of the first support 15, the light limiting plate 19 is arranged on the top of the second support 16, a third strip-shaped hole is formed in the top of the second support 16, the second positioning bolt 20 penetrates through the third strip-shaped hole and positions the light limiting plate 19 on the second support 16, and the position of the light limiting plate 19 on the second support 16 is adjusted by adjusting the locking position of the positioning bolt on the third strip-shaped hole.
In conclusion, the mounting positions of the first support 15 and the second support 16 and the mounting position of the light limiting plate 19 are adjusted, so that the center of the X-ray can be adjusted to be consistent with the center of the infrared light; in addition, the light emitting direction of the infrared light generator 22 is adjusted by rotating the infrared light generator 22 to ensure the stability of the image.
A generator shell 21 is arranged on the X-ray generator 13, an infrared light generator 22 is arranged in the generator shell 21, the bottom of the infrared light generator 22 is fixed, and the emission end of the infrared light generator 22 faces the DR imaging plate 11.
The X-ray generator 13, the first bracket 15 and the second bracket 16 form a C-shaped containing structure, and the generator shell 21 and the infrared light generator 22 are arranged in the C-shaped containing structure.
Wherein, the top of the main body 7 is also provided with a handle 23, which is convenient for controlling the movement of the main body 7.
Wherein, the lower part of the C-arm support 9 is provided with a first flexible handle 24, the upper part of the C-arm support 9 is provided with a second flexible handle 25, and the running direction of the C-arm support 9 is controlled by the first flexible handle 24 and the second flexible handle 25.
On the premise of ensuring the strength of the rack 8, in order to further reduce the weight of the rack 8, a weight reduction groove 26 is arranged at the top end of the rack 8; in order to ensure the connection stability of the frame 8 and the C-arm support 9, the frame 8 is connected to the lower part of the outer side of the C-arm support 9 in a covering manner.
The utility model discloses be equipped with first support 15 and second support 16, can adjust the position of limit light board 19 on second support 16, through rotatory infrared light generator's direction, and then can adjust the center of infrared light and keep unanimous with X ray's center, the infrared ray is fixed a position the diagnosis position. In the specific use process, after the infrared light generators 22 are electrified, the rear outer generator emits linear infrared light, the linear infrared light irradiates the receiving surface of the DR plate through the light limiting plate 19, the two crossed groups of infrared light generators 22 generate two infrared rays, the intersection point of the two infrared rays is the center of the X ray, the stability of the image is guaranteed, the image generated by the X ray on the DR plate can better meet the diagnosis requirement, the diagnosis error is reduced, and the repeated damage of the X ray to a patient is reduced.
The foregoing is considered as illustrative and not restrictive of the preferred embodiments of the invention, and any modifications, equivalents and improvements made within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (4)
- The infrared positioning device for the C arm of the X-ray machine comprises an underframe (1), wherein two front bottom wheel supports (2) and two rear bottom wheel supports (3) are installed at the bottom of the underframe (1), each front bottom wheel support (2) is provided with a universal wheel (4), each rear bottom wheel support (3) is provided with a guide wheel (5), one end of the underframe (1) is provided with a brake pedal (6), the brake pedal (6) is connected with a brake pad through an intermediate shaft, the brake pad is arranged on one side of each guide wheel (5), one side of the underframe (1) is provided with a host body (7), the top of the host body (7) is provided with a control screen, the host body (7) is connected with one end of a rack (8) through a support shaft, the other end of the rack (8) is connected with the C arm support (9), and the infrared positioning device is characterized in that a top frame (10) is installed at the top of the C arm support (9), a DR imaging plate (11) is arranged in an opening end of the lower portion of the top frame (10), an X-ray generator (13) is arranged at the bottom of the C-arm support (9), a connecting plate (14) is arranged at the top of the X-ray generator (13), the connecting plate (14) is positioned on the X-ray generator (13) through a plurality of bolts, a first support (15) and a second support (16) are arranged at the top of the connecting plate (14), a first strip-shaped hole is formed in the first support (15) along the length direction, a second strip-shaped hole is formed in the second support (16) along the length direction, and a first positioning bolt (17) sequentially penetrates through the second strip-shaped hole and the first strip-shaped hole and then is locked through a positioning nut (18);the second bracket (16) is arranged on the outer side of the first bracket (15), a light limiting plate (19) is arranged at the top of the second bracket (16), a third strip-shaped hole is formed in the top of the second bracket (16), and a second positioning bolt (20) penetrates through the third strip-shaped hole and positions the light limiting plate (19) on the second bracket (16);a generator shell (21) is arranged on the X-ray generator (13), an infrared light generator (22) is arranged in the generator shell (21), the bottom of the infrared light generator (22) is fixed, and the emission end of the infrared light generator (22) faces the DR imaging plate (11);the X-ray generator (13), the first support (15) and the second support (16) form a C-shaped containing structure, and the generator shell (21) and the infrared light generator (22) are arranged in the C-shaped containing structure.
- 2. The infrared positioning device of the C-arm of an X-ray machine according to claim 1, characterized in that the top of the main body (7) is also equipped with a handle (23).
- 3. The infrared positioning device of the X-ray machine C-arm according to claim 2, characterized in that a first flexible handle (24) is mounted on the lower part of the C-arm support (9), and a second flexible handle (25) is mounted on the upper part of the C-arm support (9).
- 4. The infrared positioning device of the C-arm of the X-ray machine according to claim 3, characterized in that the top end of the frame (8) is provided with a weight-reducing groove (26), and the frame (8) is connected with the lower part of the outer side of the C-arm support (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120999434.2U CN215017719U (en) | 2021-05-11 | 2021-05-11 | Infrared positioner of X-ray production apparatus C arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120999434.2U CN215017719U (en) | 2021-05-11 | 2021-05-11 | Infrared positioner of X-ray production apparatus C arm |
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| Publication Number | Publication Date |
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| CN215017719U true CN215017719U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120999434.2U Active CN215017719U (en) | 2021-05-11 | 2021-05-11 | Infrared positioner of X-ray production apparatus C arm |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118067750A (en) * | 2024-04-19 | 2024-05-24 | 四川赛康智能科技股份有限公司 | X-ray detection device and method for strain clamp of four-split conductor of power transmission line |
-
2021
- 2021-05-11 CN CN202120999434.2U patent/CN215017719U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118067750A (en) * | 2024-04-19 | 2024-05-24 | 四川赛康智能科技股份有限公司 | X-ray detection device and method for strain clamp of four-split conductor of power transmission line |
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