阅读说明：本技术 一种医用诊断高频x射线摄影机 (Medical diagnosis high-frequency X-ray camera ) 是由 陈贝灵 于 2020-12-28 设计创作，主要内容包括：本发明公开了一种医用诊断高频X射线摄影机,涉及医疗器械技术领域,包括支撑座,所述支撑座的两侧固定连接有限位块,所述支撑座靠近限位块的一侧滑动连接有第一连接板,所述限位块的一侧滑动连接有屏蔽板,所述限位块远离屏蔽板的一侧转动连接有第一驱动轴,所述限位块的顶端固定连接有顶板,所述第一驱动轴的内部开设有连接槽,所述第一驱动轴靠近连接槽的一侧固定连接有转轮,所述第一连接板的顶部两侧固定连接有第一驱动块,所述第一连接板远离第一驱动块的一侧固定连接有电线。本发明,通过装置内部安装的第一连接板和螺杆的配合作用,可以使装置的射线放射高度可以改变,可以使装置更加的灵活。(The invention discloses a medical diagnosis high-frequency X-ray camera, which relates to the technical field of medical instruments and comprises a supporting seat, wherein limiting blocks are fixedly connected to two sides of the supporting seat, a first connecting plate is slidably connected to one side, close to the limiting blocks, of the supporting seat, a shielding plate is slidably connected to one side of the limiting blocks, one side, far away from the shielding plate, of the limiting blocks is rotatably connected with a first driving shaft, a top plate is fixedly connected to the top ends of the limiting blocks, connecting grooves are formed in the first driving shaft, rotating wheels are fixedly connected to one side, close to the connecting grooves, of the first driving shaft, first driving blocks are fixedly connected to two sides of the top of the first connecting plate, and electric wires are fixedly connected to one. According to the invention, through the matching action of the first connecting plate and the screw rod arranged in the device, the ray radiation height of the device can be changed, and the device can be more flexible.)

1. A medical diagnosis high frequency X-ray camera, includes supporting seat (1), its characterized in that: the radiation protection device is characterized in that limit blocks (2) are fixedly connected to two sides of the supporting seat (1), a first connecting plate (10) is connected to one side, close to the limit blocks (2), of the supporting seat (1) in a sliding mode, a shielding plate (3) is connected to one side of the limit blocks (2) in a sliding mode, a first driving shaft (5) is rotatably connected to one side, far away from the shielding plate (3), of the limit blocks (2), a top plate (8) is fixedly connected to the top ends of the limit blocks (2), a connecting groove (7) is formed in the first driving shaft (5), a rotating wheel (6) is fixedly connected to one side, close to the connecting groove (7), of the first driving shaft (5), first driving blocks (12) are fixedly connected to two sides of the top of the first connecting plate (10), an electric wire (11) is fixedly connected to one side, far away from the first driving blocks (12), of the first connecting plate (, the inner thread of the first driving block (12) is connected with a screw rod (13), and the bottom end of the shielding plate (3) is rotatably connected with a roller (4).

2. A medical diagnostic high-frequency X-ray camera as claimed in claim 1, characterized in that: one side fixedly connected with initiative conical gear (14) of runner (6) is kept away from in first drive shaft (5), the circumference department meshing of initiative conical gear (14) is connected with driven conical gear (15), the first pivot (17) of fixedly connected with is located at the center of driven conical gear (15), first pivot (17) are close to the first band pulley (16) of one side fixedly connected with of driven conical gear (15), the circumference department of first band pulley (16) is connected with drive belt (18), one side that first band pulley (16) were kept away from in drive belt (18) is connected with second band pulley (19), fixedly connected with second pivot (20) are located at the center of second band pulley (19), one side fixedly connected with drive cam (21) of second band pulley (19) are kept away from in second pivot (20).

3. A medical diagnostic high-frequency X-ray camera as claimed in claim 1, characterized in that: the shielding plate (3) is connected with the driving cam (21) in a sliding mode, and a first spring (22) is fixedly connected to one side, close to the driving cam (21), of the shielding plate (3).

4. A medical diagnostic high-frequency X-ray camera as claimed in claim 2, characterized in that: the first rotating shaft (17) is rotatably connected with the limiting block (2), and the second rotating shaft (20) is rotatably connected with the limiting block (2).

5. A medical diagnostic high-frequency X-ray camera as claimed in claim 2, characterized in that: the number of the driving cams (21) is two, and the two driving cams (21) are symmetrically distributed on two sides of the second rotating shaft (20).

6. A medical diagnostic high-frequency X-ray camera as claimed in claim 1, characterized in that: the inside fixedly connected with motor of roof (8), the output shaft fixedly connected with second drive shaft (23) of motor, one side fixedly connected with second connecting plate (24) of second drive shaft (23), one side fixed surface that second drive shaft (23) were kept away from in second connecting plate (24) is connected with drive post (25), sliding connection has cooperation post (26) in the circumference department of drive post (25), the bottom fixedly connected with second drive block (27) of cooperation post (26), both sides fixedly connected with second spring (29) of second drive block (27).

7. A medical diagnostic high-frequency X-ray camera as claimed in claim 6, characterized in that: the bottom surface of the second driving block (27) is fixedly connected with a rack (30), the bottom of the rack (30) is meshed with a matching wheel (31), the center of the matching wheel (31) is fixedly connected with a third rotating shaft (32), and one side, far away from the rack (30), of the matching wheel (31) is fixedly connected with a lamp tube (33).

8. A medical diagnostic high-frequency X-ray camera as claimed in claim 6, characterized in that: the two sides of the second driving block (27), which are far away from the second spring (29), are fixedly connected with sliding blocks (28), and the second driving block (27) is in sliding connection with the top plate (8).

Technical Field

The invention relates to the technical field of medical instruments, in particular to a medical diagnosis high-frequency X-ray camera.

Background

The X-ray camera is a common device in the medical industry, mainly comprises a photographic device, a high voltage generator and a control console, and generally realizes the control of the shooting process through the special control console, but a single-ring control mode is often adopted, the stability and the precision of the output X-ray are not high, and the influence of power supply fluctuation is large, so that the exposure time is increased, the quality of the shot X-ray picture is also influenced, the service life of an X-ray tube is influenced, the radiation quantity suffered by a patient is increased, and the adverse effect on the health of the patient is caused.

In chinese patent application No.: CN201020505625.0 discloses a medical diagnostic high-frequency X-ray camera, which comprises a high-frequency high-voltage generator, a console, an X-ray tube assembly, a vertical camera stand, a camera bed, a high-voltage cable, etc.; the console realizes open-loop and closed-loop control of each part through a high-voltage cable. When the medical diagnosis high-frequency X-ray camera is used, the ray emitting position in the device cannot be changed, the flexibility of the device is poor, meanwhile, rays in the device easily irradiate other positions, the safety performance is low, and light in the device is easy to irradiate unevenly.

Therefore, there is a need for a medical diagnostic high frequency X-ray camera that solves the above problems.

Disclosure of Invention

Technical problem to be solved

The invention aims to: the invention provides a medical diagnosis high-frequency X-ray camera, aiming at solving the problems of inflexibility, poor safety performance and uneven light irradiation of the existing device.

(II) technical scheme

The invention specifically adopts the following technical scheme for realizing the purpose: a medical diagnosis high-frequency X-ray camera comprises a supporting seat, wherein two sides of the supporting seat are fixedly connected with limiting blocks, one side of the supporting seat close to the limiting block is connected with a first connecting plate in a sliding way, one side of the limiting block is connected with a shielding plate in a sliding way, one side of the limiting block, which is far away from the shielding plate, is rotatably connected with a first driving shaft, the top end of the limiting block is fixedly connected with a top plate, a connecting groove is arranged in the first driving shaft, one side of the first driving shaft close to the connecting groove is fixedly connected with a rotating wheel, the two sides of the top of the first connecting plate are fixedly connected with first driving blocks, one side of the first connecting plate far away from the first driving blocks is fixedly connected with an electric wire, the wire-free radiation emitter is fixedly connected to one end, far away from the wire, of the first connecting plate, a screw rod is connected to the inner thread of the first driving block, and the bottom end of the shielding plate is rotatably connected with a roller.

Further, one side fixedly connected with initiative conical gear that the runner was kept away from to first drive shaft, the meshing of circumference department of initiative conical gear is connected with driven conical gear, the first pivot of fixedly connected with of center department of driven conical gear, first pulley of one side fixedly connected with that first pivot is close to driven conical gear, the circumference department of first pulley is connected with the drive belt, one side that first pulley was kept away from to the drive belt is connected with the second band pulley, the fixedly connected with second pivot of center department of second band pulley, one side fixedly connected with drive cam of second band pulley is kept away from in the second pivot.

Furthermore, the shielding plate is connected with the driving cam in a sliding mode, and a first spring is fixedly connected to one side, close to the driving cam, of the shielding plate.

Furthermore, the first rotating shaft is rotatably connected with the limiting block, and the second rotating shaft is rotatably connected with the limiting block.

Furthermore, there are two driving cams, and the two driving cams are symmetrically distributed on two sides of the second rotating shaft.

Further, the inside fixedly connected with motor of roof, the output shaft fixedly connected with second drive shaft of motor, one side fixedly connected with second connecting plate of second drive shaft, one side fixed surface that second connecting plate kept away from the second drive shaft is connected with the drive post, the circumference department sliding connection of drive post has the cooperation post, the bottom fixedly connected with second drive block of cooperation post, the both sides fixedly connected with second spring of second drive block.

Furthermore, a rack is fixedly connected to the surface of the bottom end of the second driving block, a matching wheel is meshed and connected to the bottom end of the rack, a third rotating shaft is fixedly connected to the center of the matching wheel, and a lamp tube is fixedly connected to one side, far away from the rack, of the matching wheel.

Furthermore, the two sides of the second driving block, which are far away from the second spring, are fixedly connected with sliding blocks, and the second driving block is in sliding connection with the top plate.

(III) advantageous effects

The invention has the following beneficial effects:

1. according to the invention, through the matching action of the first connecting plate and the screw rod arranged in the device, the ray radiation height of the device can be changed, and the device can be more flexible.

2. According to the invention, the first driving shaft arranged in the device and other devices are matched, so that the device can realize the movement of the shielding plate, and the radiation emitted in the device can be prevented from being dispersed by changing the position of the shielding plate, thereby improving the safety performance of the device.

3. According to the invention, through the top plate arranged in the device, the light position of the device can be changed through the matching action of the internal mechanism of the top plate, so that the light irradiation is more uniform when the device is used.

Drawings

FIG. 1 is a perspective view of the general structure of the present invention;

FIG. 2 is a rear view of the general structure of the present invention;

FIG. 3 is a perspective view showing a structure around a first driving shaft according to the present invention;

fig. 4 is a perspective view of the internal structure of the top plate of the present invention.

Reference numerals: 1. a supporting seat; 2. a limiting block; 3. a shielding plate; 4. a roller; 5. a first drive shaft; 6. a rotating wheel; 7. connecting grooves; 8. a top plate; 9. a radiation emitter; 10. a first connecting plate; 11. an electric wire; 12. a first driving block; 13. a screw; 14. a driving bevel gear; 15. a driven bevel gear; 16. a first pulley; 17. a first rotating shaft; 18. a transmission belt; 19. a second pulley; 20. a second rotating shaft; 21. a drive cam; 22. a first spring; 23. a second drive shaft; 24. a second connecting plate; 25. a drive column; 26. a mating post; 27. a second driving block; 28. a slider; 29. a second spring; 30. a rack; 31. a mating wheel; 32. a third rotating shaft; 33. a lamp tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 and 2, a medical diagnostic high-frequency X-ray camera comprises a supporting seat 1, two sides of the supporting seat 1 are fixedly connected with a limiting block 2, one side of the supporting seat 1, which is close to the limiting block 2, is slidably connected with a first connecting plate 10, one side of the limiting block 2 is slidably connected with a shielding plate 3, one side of the limiting block 2, which is far away from the shielding plate 3, is rotatably connected with a first driving shaft 5, the top end of the limiting block 2 is fixedly connected with a top plate 8, a connecting groove 7 is formed inside the first driving shaft 5, one side of the first driving shaft 5, which is close to the connecting groove 7, is fixedly connected with a rotating wheel 6, two sides of the top of the first connecting plate 10 are fixedly connected with first driving blocks 12, one side of the first connecting plate 10, which is far away from the first driving blocks 12, is fixedly connected with an, the bottom end of the shielding plate 3 is rotatably connected with a roller 4.

In this embodiment, the ray radiation height of the device can be changed by the cooperation of the first connecting plate 10 and the screw 13 installed inside the device, so that the device is more flexible.

Example 2

Referring to fig. 3, the present embodiment is further optimized based on embodiment 1, specifically, a driving bevel gear 14 is fixedly connected to a side of the first driving shaft 5 away from the rotating wheel 6, a driven bevel gear 15 is engaged and connected to a circumference of the driving bevel gear 14, a first rotating shaft 17 is fixedly connected to a center of the driven bevel gear 15, a first pulley 16 is fixedly connected to a side of the first rotating shaft 17 close to the driven bevel gear 15, a driving belt 18 is connected to a circumference of the first pulley 16, a second pulley 19 is connected to a side of the driving belt 18 away from the first pulley 16, a second rotating shaft 20 is fixedly connected to a center of the second pulley 19, and a driving cam 21 is fixedly connected to a side of the second rotating shaft 20 away from the second pulley 19.

Specifically, the shielding plate 3 is slidably connected to the driving cam 21, and a first spring 22 is fixedly connected to a side of the shielding plate 3 close to the driving cam 21.

Specifically, the first rotating shaft 17 is rotatably connected with the limiting block 2, and the second rotating shaft 20 is rotatably connected with the limiting block 2.

Specifically, there are two driving cams 21, and the two driving cams 21 are symmetrically distributed on both sides of the second rotating shaft 20.

In this embodiment, through the cooperation of the first drive shaft 5 of device internally mounted and other devices, can make the device realize the motion of shield plate 3, through changing the position of shield plate 3, can prevent the inside ray dispersion that launches of device, improve the security performance of device, during the use, first drive shaft 5 drives the rotation of initiative conical gear 14, then initiative conical gear 14 drives the rotation of driven conical gear 15, then driven conical gear 15 drives the rotation of first band pulley 16 through first pivot 17, then first band pulley 16 drives the rotation of second band pulley 19 through drive belt 18, then second band pulley 19 drives the rotation of second pivot 20, then second pivot 20 drives the rotation of drive cam 21, then shield plate 3 realizes the change of position through the cooperation of first spring 22.

Example 3

Referring to fig. 4, the present embodiment is optimized based on embodiment 1 or embodiment 2, specifically, a motor is fixedly connected to the inside of the top plate 8, an output shaft of the motor is fixedly connected to a second driving shaft 23, a second connecting plate 24 is fixedly connected to one side of the second driving shaft 23, a driving column 25 is fixedly connected to a surface of one side of the second connecting plate 24 away from the second driving shaft 23, a matching column 26 is slidably connected to a circumference of the driving column 25, a second driving block 27 is fixedly connected to a bottom end of the matching column 26, and second springs 29 are fixedly connected to two sides of the second driving block 27.

Specifically, a rack 30 is fixedly connected to the bottom end surface of the second driving block 27, a matching wheel 31 is meshed with the bottom end of the rack 30, a third rotating shaft 32 is fixedly connected to the center of the matching wheel 31, and a lamp 33 is fixedly connected to one side, far away from the rack 30, of the matching wheel 31.

Specifically, the sliding blocks 28 are fixedly connected to two sides of the second driving block 27 away from the second spring 29, and the second driving block 27 is slidably connected with the top plate 8.

In this embodiment, roof 8 through device internally mounted, cooperation through roof 8 internal mechanism, the light position that can make the device changes, and then make the device when using, the shining of light is more even, during the use, the inside motor of device drives the rotation of second drive shaft 23, then second drive shaft 23 drives the motion of second connecting plate 24, then second connecting plate 24 drives the motion of cooperation post 26 through drive post 25, then cooperation post 26 drives the motion of second driving block 27, then second driving block 27 drives the rotation of cooperation wheel 31 through the rack 30 of bottom installation, then cooperation wheel 31 drives the angle change of fluorescent tube 33.

In summary, the following steps: according to the invention, the ray radiation height of the device can be changed through the matching action of the first connecting plate 10 and the screw 13 which are arranged in the device, the device can be more flexible, the movement of the shielding plate 3 can be realized through the matching action of the first driving shaft 5 and other devices which are arranged in the device, the dispersion of rays emitted from the interior of the device can be prevented through changing the position of the shielding plate 3, the safety performance of the device is improved, when in use, the first driving shaft 5 drives the driving bevel gear 14 to rotate, then the driving bevel gear 14 drives the driven bevel gear 15 to rotate, then the driven bevel gear 15 drives the first belt wheel 16 to rotate through the first rotating shaft 17, then the first belt wheel 16 drives the second belt wheel 19 to rotate through the driving belt 18, then the second belt wheel 19 drives the second rotating shaft 20 to rotate, then the second rotating shaft 20 drives the driving cam 21 to rotate, then shield plate 3 passes through the mating reaction of first spring 22, realize the change of position, device internally mounted's roof 8, the mating reaction through roof 8 internal mechanism, can make the light position of device change, and then make the device when using, the shining of light is more even, during the use, the inside motor of device drives the rotation of second drive shaft 23, then second drive shaft 23 drives the motion of second connecting plate 24, then second connecting plate 24 drives the motion of cooperation post 26 through drive post 25, then cooperation post 26 drives the motion of second drive block 27, then second drive block 27 drives the rotation of cooperation wheel 31 through the rack 30 of bottom installation, then the angle that cooperation wheel 31 drove fluorescent tube 33 changes.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, and the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be covered by the scope of the present invention.