CN213551783U - Magnetic resonance guiding and positioning device - Google Patents
Magnetic resonance guiding and positioning device Download PDFInfo
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- CN213551783U CN213551783U CN202021620277.1U CN202021620277U CN213551783U CN 213551783 U CN213551783 U CN 213551783U CN 202021620277 U CN202021620277 U CN 202021620277U CN 213551783 U CN213551783 U CN 213551783U
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Abstract
The utility model discloses a magnetic resonance guiding orientation device, including the supporting seat of fixed mounting in magnetic resonance instrument one side, the top fixed mounting of supporting seat has the fixing base, and the spout has been seted up at the top of fixing base, and fixed mounting has the rack on the bottom inner wall of spout, and the top of fixing base is equipped with the mounting panel, and the bottom fixed mounting of mounting panel has the slide, and in the bottom of slide extended to the spout, the mounting groove had been seted up to the bottom of slide, and fixed mounting has first motor on one side inner wall of mounting groove. The utility model relates to a rationally, the practicality is good, is convenient for carry out horizontal position to the bed board and adjusts, is convenient for carry out vertical horizontal position to the bed board moreover and adjusts, realizes carrying out accurate direction and location to the shift position of bed board, the deviation appears when avoiding bed board and patient to remove, can remove the position that patient's health needs the inspection to suitable position in the magnetic resonance instrument, is convenient for carry out inspection work to patient.
Description
Technical Field
The utility model relates to a magnetic resonance technical field specifically is a magnetic resonance guiding orientation device.
Background
Magnetic resonance refers to the phenomenon of spin magnetic resonance, including nuclear magnetic resonance, electron paramagnetic resonance or electron spin resonance, and nowadays, magnetic resonance examination is one of the commonly used modes of examining patients in medicine, and is a revolution of medical imaging, and living tissues can be penetrated by short-wave components in electromagnetic spectrum, such as X-ray, and the like, but can block medium-wave components, such as ultraviolet ray, infrared ray and long-wave.
However, in the prior art, when a patient lies on a bed board on one side of a magnetic resonance apparatus, the horizontal position of the bed board is not convenient to adjust, and the vertical position of the bed board is not convenient to adjust, so that the moving position of the bed board cannot be accurately guided and positioned, the position of the patient to be examined cannot be moved to a proper position in the magnetic resonance apparatus, and inconvenience is brought to the examination work of the patient.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a magnetic resonance guiding orientation device has solved patient and has laid when the bed board of magnetic resonance instrument one side, is not convenient for adjust the horizontal position of bed board, is not convenient for adjust the vertical horizontal position of bed board moreover to can not realize carrying out accurate direction and location to the shift position of bed board, lead to can not removing the position that patient need inspect to the problem of suitable position in the magnetic resonance instrument.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a magnetic resonance guiding and positioning device comprises a supporting seat fixedly arranged on one side of a magnetic resonance instrument, wherein a fixed seat is fixedly arranged on the top of the supporting seat, a chute is formed in the top of the fixed seat, a rack is fixedly arranged on the inner wall of the bottom of the chute, a mounting plate is arranged on the top of the fixed seat, a sliding seat is fixedly arranged on the bottom of the mounting plate, the bottom of the sliding seat extends into the chute, a mounting groove is formed in the bottom of the sliding seat, a first motor is fixedly arranged on the inner wall of one side of the mounting groove, a first gear is fixedly sleeved on the output shaft end of the first motor, the bottom of the first gear extends out of the mounting groove and is meshed with the rack, a fixing groove is formed in the top of the mounting plate, two threaded columns are arranged in the fixing groove, movable seats are uniformly sleeved on the, all fixed the cover is equipped with the second gear on two screw thread posts, is equipped with the second motor that is located between two screw thread posts in the fixed slot, and the output shaft end fixed cover of second motor is equipped with the third gear, and two second gears all mesh with the third gear mutually.
Preferably, a guide rod positioned above the rack is fixedly installed in the sliding groove, and the sliding seat is sleeved on the guide rod in a sliding manner.
Preferably, the top of the fixing seat is provided with a first limiting column fixedly mounted, the bottom of the mounting plate is provided with a first limiting groove, and the first limiting column is slidably mounted in the first limiting groove.
Preferably, two second limiting grooves are formed in the inner wall of the bottom of the fixing groove, second limiting columns are fixedly mounted at the bottoms of the two movable seats, and the two second limiting columns are slidably mounted in the corresponding second limiting grooves respectively.
Preferably, two bearing seats are fixedly mounted on the inner walls of the two sides of the fixing groove, and two ends of each of the two threaded columns are rotatably mounted on the corresponding bearing seats respectively.
Preferably, a rack is fixedly installed on the inner wall of one side of the fixing groove, and the second motor is fixedly installed on the rack.
(III) advantageous effects
The utility model provides a magnetic resonance guiding orientation device. The method has the following beneficial effects:
(1) this magnetic resonance guiding orientation device, through starting first motor corotation, first motor drives first gear revolve for the slide drives mounting panel and bed board level and slides left, and the slide slides left on the guide bar, through starting first motor reversal, and first motor drives first gear contrarotation, makes the slide drive mounting panel and bed board level slide right, thereby through controlling the just reversal of first motor, can adjust the horizontal position of bed board.
(2) This magnetic resonance guiding orientation device, through starting second motor corotation, the second motor drives the third gear and rotates, the third gear drives two second gears and two screw post rotations, make two sliding seats drive the bed board level forward movement (observe from the angle of overlooking), through starting the reversal of second motor, the second motor drives third gear antiport, the third gear drives two second gears and two screw post antiport, make two sliding seats drive the bed board level backward movement (observe from the angle of overlooking), thereby through the positive reverse work of control second motor, can adjust the vertical horizontal position of bed board.
(3) This magnetic resonance guiding orientation device lays on the bed board through letting patient, adjusts and carries out vertical horizontal position to the bed board through carrying out horizontal position to the bed board and adjust, can carry out accurate direction and location to the shift position of bed board, ensures the accuracy that the bed board removed, the deviation appears when avoiding removing bed board and patient, can remove the position that patient's health needs the inspection to suitable position in the magnetic resonance instrument, is convenient for carry out inspection work to patient.
Drawings
FIG. 1 is a schematic sectional view of the main view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
fig. 4 is a schematic sectional view of the mounting plate from above.
In the figure: 1. a supporting seat; 2. a fixed seat; 3. a chute; 4. a rack; 5. mounting a plate; 6. a slide base; 7. mounting grooves; 8. a first motor; 9. a first gear; 10. fixing grooves; 11. a threaded post; 12. a movable seat; 13. a bed board; 14. a second gear; 15. a second motor; 16. a third gear; 17. a guide rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: a magnetic resonance guiding and positioning device comprises a supporting seat 1 fixedly arranged on one side of a magnetic resonance instrument, a fixed seat 2 is fixedly arranged on the top of the supporting seat 1, a sliding groove 3 is formed in the top of the fixed seat 2, a rack 4 is fixedly arranged on the inner wall of the bottom of the sliding groove 3, a mounting plate 5 is arranged on the top of the fixed seat 2, a sliding seat 6 is fixedly arranged on the bottom of the mounting plate 5, the bottom of the sliding seat 6 extends into the sliding groove 3, a mounting groove 7 is formed in the bottom of the sliding seat 6, a first motor 8 is fixedly arranged on the inner wall of one side of the mounting groove 7, a first gear 9 is fixedly sleeved on the output shaft of the first motor 8, the bottom of the first gear 9 extends out of the mounting groove 7 and is meshed with the rack 4, a fixed groove 10 is formed in the top of the mounting plate 5, two threaded columns 11 are arranged in the fixed groove 10, the top of two sliding seats 12 is fixed with same bed board 13, and all fixed the cover is equipped with second gear 14 on two screw thread posts 11, is equipped with the second motor 15 that is located between two screw thread posts 11 in the fixed slot 10, and the output shaft end of second motor 15 is fixed to be equipped with third gear 16, and two second gears 14 all mesh with third gear 16 mutually.
Fixed mounting has the guide bar 17 that is located rack 4 top in spout 3, slide 6 slip cap is established on guide bar 17, fixed mounting has first spacing post to have been seted up at the top of fixing base 2, first spacing groove has been seted up to the bottom of mounting panel 5, first spacing post slidable mounting is at first spacing inslot, two second spacing grooves have been seted up on the bottom inner wall of fixed slot 10, the equal fixed mounting in bottom of two sliding seats 12 has the spacing post of second, two spacing posts of second slidable mounting respectively are at corresponding second spacing inslot, equal fixed mounting has two bearing frames on the both sides inner wall of fixed slot 10, the both ends of two screw thread posts 11 are rotated respectively and are installed on corresponding bearing frame, fixed mounting has the frame on one side inner wall of fixed slot 10, second motor 15 fixed mounting is in the frame.
When in use, one side of the fixed seat 2 is fixedly provided with a control switch and an external power line, the first motor 8 and the second motor 15 are both motors capable of rotating forward and backward, the first motor 8, the second motor 15, the control switch and the external power line are sequentially and electrically connected to form a loop, the control switch can respectively control the start, the stop and the forward and backward rotation of the first motor 8 and the second motor 15, the first motor 8 drives the first gear 9 to rotate by starting the first motor 8 to rotate forward, as the first gear 9 is meshed with the rack 4, when the first gear 9 rotates, the slide seat 6 drives the mounting plate 5 and the bed plate 13 to horizontally slide leftward, the slide seat 6 slides leftward on the guide rod 17, the first limit post slides in the first limit groove, and by starting the first motor 8 to rotate backward, the first motor 8 drives the first gear 9 to rotate in the reverse direction, so that the slide seat 6 drives the mounting plate 5 and the bed plate 13 to horizontally slide, therefore, by controlling the forward and reverse rotation of the first motor 8, the horizontal position of the bed plate 13 can be adjusted, according to the position of a patient lying on the bed plate 13, by starting the second motor 15 to rotate forward, the second motor 15 drives the third gear 16 to rotate, the third gear 16 drives the two second gears 14 and the two threaded columns 11 to rotate, because the two movable seats 12 are respectively engaged with the corresponding threaded columns 11 in a threaded manner, the two movable seats 12 drive the bed plate 13 to move forward horizontally (viewed from an overlooking angle), the two movable seats 12 drive the corresponding second limiting columns to respectively slide in the corresponding second limiting grooves, by starting the second motor 15 to rotate reversely, the second motor 15 drives the third gear 16 to rotate in the opposite direction, the third gear 16 drives the two second gears 14 and the two threaded columns 11 to rotate in the opposite direction, so that the two movable seats 12 drive the bed plate 13 to move backward horizontally (viewed from an overlooking angle), through the work of just reversing of control second motor 15, can adjust the vertical horizontal position of bed board 13, through letting patient lie on bed board 13, through carrying out horizontal position to bed board 13 and carrying out vertical horizontal position to bed board 13 and adjust, can carry out accurate direction and location to the shift position of bed board 13, ensure the accuracy that bed board 13 removed, the deviation appears when avoiding removing bed board 13 and patient, can remove the position that patient's health needs the inspection to suitable position in the magnetic resonance instrument, be convenient for carry out inspection work to patient, the content that does not make detailed description in this description all belongs to the prior art that technical staff in this field knows simultaneously.
To sum up, the magnetic resonance guiding and positioning device has the advantages that by starting the first motor 8 to rotate forward, the first motor 8 drives the first gear 9 to rotate, so that the slide seat 6 drives the mounting plate 5 and the bed plate 13 to horizontally slide leftwards, the slide seat 6 slides leftwards on the guide rod 17, by starting the first motor 8 to rotate reversely, the first motor 8 drives the first gear 9 to rotate reversely, so that the slide seat 6 drives the mounting plate 5 and the bed plate 13 to horizontally slide rightwards, thereby the transverse horizontal position of the bed plate 13 can be adjusted by controlling the forward and reverse rotation of the first motor 8, by starting the second motor 15 to rotate forward, the second motor 15 drives the third gear 16 to rotate, the third gear 16 drives the two second gears 14 and the two threaded columns 11 to rotate, so that the two movable seats 12 drive the bed plate 13 to horizontally move forwards (viewed from an overlooking angle), and by starting the second motor 15 to rotate reversely, the second motor 15 drives the third gear 16 to rotate reversely, the third gear 16 drives the two second gears 14 and the two threaded columns 11 to rotate reversely, so that the two movable seats 12 drive the bed plate 13 to move horizontally backwards (viewed from an overlooking angle), thereby the longitudinal horizontal position of the bed plate 13 can be adjusted by controlling the forward and reverse rotation of the second motor 15, the patient can lie on the bed plate 13, the moving position of the bed plate 13 can be accurately guided and positioned by adjusting the transverse horizontal position of the bed plate 13 and the longitudinal horizontal position of the bed plate 13, the moving accuracy of the bed plate 13 is ensured, the deviation between the bed plate 13 and the patient can be avoided when the patient moves, the part of the patient to be checked can be moved to a proper position in the magnetic resonance instrument, and the checking work of the patient is convenient, the utility model has reasonable design and good practicability, be convenient for carry out horizontal position to bed board 13 and adjust, be convenient for carry out vertical horizontal position to bed board 13 moreover and adjust, realize carrying out accurate direction and location to the shift position of bed board 13, the deviation appears when avoiding bed board 13 and patient to remove to suitable position in the magnetic resonance instrument to the position that patient's health needs to be examined, is convenient for carry out inspection work to patient.
Claims (6)
1. The utility model provides a magnetic resonance guiding orientation device, includes supporting seat (1) of fixed mounting in magnetic resonance instrument one side, its characterized in that: the top of the supporting seat (1) is fixedly provided with a fixing seat (2), the top of the fixing seat (2) is provided with a sliding groove (3), the inner wall of the bottom of the sliding groove (3) is fixedly provided with a rack (4), the top of the fixing seat (2) is provided with a mounting plate (5), the bottom of the mounting plate (5) is fixedly provided with a sliding seat (6), the bottom of the sliding seat (6) extends into the sliding groove (3), the bottom of the sliding seat (6) is provided with a mounting groove (7), the inner wall of one side of the mounting groove (7) is fixedly provided with a first motor (8), the output shaft end of the first motor (8) is fixedly sleeved with a first gear (9), the bottom of the first gear (9) extends out of the mounting groove (7) and is meshed with the rack (4), the top of the mounting plate (5) is provided with a fixing groove (10), two threaded columns (11) are arranged in the, outside the top of two sliding seats (12) all extended to fixed slot (10), the top fixed mounting of two sliding seats (12) had same bed board (13), it is equipped with second gear (14) all to fix the cover on two screw thread post (11), be equipped with second motor (15) that are located between two screw thread post (11) in fixed slot (10), the output shaft end fixed cover of second motor (15) is equipped with third gear (16), two second gear (14) all mesh mutually with third gear (16).
2. A magnetic resonance guidance positioning apparatus as claimed in claim 1, wherein: a guide rod (17) positioned above the rack (4) is fixedly arranged in the sliding groove (3), and the sliding seat (6) is sleeved on the guide rod (17) in a sliding manner.
3. A magnetic resonance guidance positioning apparatus as claimed in claim 1, wherein: the top of fixing base (2) has been seted up fixed mounting and has been had first spacing post, and first spacing groove has been seted up to the bottom of mounting panel (5), and first spacing post slidable mounting is at first spacing inslot.
4. A magnetic resonance guidance positioning apparatus as claimed in claim 1, wherein: two second limiting grooves are formed in the inner wall of the bottom of the fixing groove (10), second limiting columns are fixedly mounted at the bottoms of the two movable seats (12), and the two second limiting columns are slidably mounted in the corresponding second limiting grooves respectively.
5. A magnetic resonance guidance positioning apparatus as claimed in claim 1, wherein: two bearing seats are fixedly mounted on the inner walls of the two sides of the fixing groove (10), and two ends of the two threaded columns (11) are rotatably mounted on the corresponding bearing seats respectively.
6. A magnetic resonance guidance positioning apparatus as claimed in claim 1, wherein: a rack is fixedly mounted on the inner wall of one side of the fixing groove (10), and a second motor (15) is fixedly mounted on the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021620277.1U CN213551783U (en) | 2020-08-06 | 2020-08-06 | Magnetic resonance guiding and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021620277.1U CN213551783U (en) | 2020-08-06 | 2020-08-06 | Magnetic resonance guiding and positioning device |
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| Publication Number | Publication Date |
|---|---|
| CN213551783U true CN213551783U (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021620277.1U Active CN213551783U (en) | 2020-08-06 | 2020-08-06 | Magnetic resonance guiding and positioning device |
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| CN (1) | CN213551783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113827222A (en) * | 2021-10-29 | 2021-12-24 | 深圳市前沿新技术有限公司 | Nuclear magnetic resonance scanning positioning mobile device for pet treatment |
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2020
- 2020-08-06 CN CN202021620277.1U patent/CN213551783U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113827222A (en) * | 2021-10-29 | 2021-12-24 | 深圳市前沿新技术有限公司 | Nuclear magnetic resonance scanning positioning mobile device for pet treatment |
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