CN211131070U - Novel nuclear magnetic resonance imaging scanner - Google Patents
Novel nuclear magnetic resonance imaging scanner Download PDFInfo
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- CN211131070U CN211131070U CN201922053510.6U CN201922053510U CN211131070U CN 211131070 U CN211131070 U CN 211131070U CN 201922053510 U CN201922053510 U CN 201922053510U CN 211131070 U CN211131070 U CN 211131070U
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- magnetic resonance
- nuclear magnetic
- resonance imaging
- fixedly connected
- ring
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Abstract
The utility model discloses a novel nuclear magnetic resonance imaging scanner, which relates to the technical field of nuclear magnetic resonance imaging, in particular to a novel nuclear magnetic resonance imaging scanner, which comprises a nuclear magnetic resonance ring, wherein the nuclear magnetic resonance ring is arranged inside the nuclear magnetic resonance ring, the inner side wall of the nuclear magnetic resonance ring is fixedly connected with a laser scanning lamp bank, the surface of the laser scanning lamp bank is fixedly connected with a radiation filter screen, the bottom of the nuclear magnetic resonance ring is fixedly connected with a support box, the left side of the upper surface of the support box is provided with a magnetic resonance spectrum box and an image processing box, the inside of the nuclear magnetic resonance ring is movably connected with a bed board through a slide block, the bottom of the support box is fixedly connected with a support plate, the upper surface of the support plate is provided with a sliding groove, the inside, the radiation of the laser scanning lamp bank to the patient can be reduced through the arrangement of the radiation filter screen, so that the medical personnel can accurately scan the examination part of the patient and reduce the radiation of the device to the patient.
Description
Technical Field
The utility model relates to a nuclear magnetic resonance imaging technical field specifically is a novel nuclear magnetic resonance imaging scanner.
Background
The nuclear magnetic resonance imaging is also called spin imaging and magnetic resonance imaging, taiwan is also called magnetic resonance imaging, and hong kong is also called magnetic resonance imaging, and the nuclear magnetic resonance imaging method utilizes the nuclear magnetic resonance principle, detects emitted electromagnetic waves through an external gradient magnetic field according to different attenuations of released energy in different structural environments in a substance, so that the positions and the types of atomic nuclei forming the substance can be obtained, and accordingly, a structural image in the substance can be drawn. Based on the principle of magnetic resonance, a person produces a magnetic resonance imaging scanner for medically examining a patient.
The existing nuclear magnetic resonance scanner is difficult to reduce the radiation brought by the device when the body is examined and scanned for a patient, and is difficult to change the body position of the patient when the patient is examined, so that medical personnel can find a proper scanning imaging position conveniently.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a novel nuclear magnetic resonance imaging scanner has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a novel nuclear magnetic resonance imaging scanner comprises a nuclear magnetic resonance ring, wherein the nuclear magnetic resonance ring is arranged in the nuclear magnetic resonance ring, a laser scanning lamp bank is fixedly connected to the inner side wall of the nuclear magnetic resonance ring, a radiation filter screen is fixedly connected to the surface of the laser scanning lamp bank, a support box is fixedly connected to the bottom of the nuclear magnetic resonance ring, a magnetic resonance spectrum box and an image processing box are arranged on the left side of the upper surface of the support box, an operation table is fixedly connected to one side of the support box, a bed board is movably connected in the nuclear magnetic resonance ring through a sliding block, adjusting grooves are formed in the left side and the right side of the upper surface of the bed board, each adjusting groove is movably connected with an adjusting device through a sliding block, each adjusting device comprises an adjusting rod, a telescopic rod is inserted into the top of each adjusting rod, a telescopic hole is formed in the surface of each telescopic rod, and an adjusting, the bottom fixedly connected with backup pad of supporting box, the sliding tray has been seted up to the upper surface of backup pad, there is elevating gear sliding tray's inside through slider swing joint.
Optionally, the inner side wall of the nuclear magnetic scanning ring is provided with a pulling groove.
Optionally, the left side and the right side of the outside of the nuclear magnetic resonance ring are both provided with a lamplight focus adjuster.
Optionally, one side of the bed plate is fixedly connected with a handle.
Optionally, the number of the lifting devices is two, the lifting devices comprise motor boxes, motors are arranged inside the motor boxes, the output ends of the motors are connected with rotary rods in an inserted mode, and the rotary rods are movably connected with threaded rods through internal threads.
Optionally, an operation button is disposed on the upper surface of the operation table.
(III) advantageous effects
The utility model provides a novel nuclear magnetic resonance imaging scanner possesses following beneficial effect:
1. this novel nuclear magnetic resonance imaging scanner, through laser scanning lamp bank, the setting of light focus regulator and radiation filter screen, when medical personnel is opening nuclear magnetic resonance scanner and is examining the health to the patient scanning, can not reach or unclear health position at nuclear magnetic resonance scanning circle scanning, can use the laser scanning lamp bank to scan the formation of image to the patient, recycle light focus regulator and carry out focus regulation to the laser scanning lamp bank, can reduce the radiation of laser scanning lamp bank to the patient through setting up of radiation filter screen during the scanning, be convenient for medical personnel's accurate scanning patient's inspection position and reduce the device to the radiation of patient.
2. This novel nuclear magnetic resonance imaging scanner, setting through elevating gear and adjusting device, when medical personnel need the transform to patient scanning imaging's position, only need start one of them of two elevating gear, the output of motor drives the rotary rod rotatory when elevating gear starts, the screw thread that the rotary rod passes through inside setting drives the threaded rod and goes up and down, thereby drive one side lift of bed board, and another elevating gear then plays the effect of support, be convenient for medical personnel adjustment is to patient's inspection position, when one side lift of bed board, block the patient through adjusting device, prevent that the patient from dropping when the upset.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic plan view of the lifting device of the present invention;
fig. 3 is a schematic structural diagram of the adjusting device of the present invention.
In the figure: 1-nuclear magnetic resonance loop; 2-nuclear magnetic scanning circle; 3-laser scanning lamp group; 4-radiation filter screen; 5-supporting the box; 6-nuclear magnetic resonance spectrum box; 7-an image processing box; 8-an operation table; 9-bed board; 10-an adjustment tank; 11-an adjustment device; 1101-adjusting rod; 1102-a telescopic rod; 1103-telescopic holes; 1104-adjusting the bolt; 12-a support plate; 13-a sliding groove; 14-a lifting device; 1401-a motor box; 1402-a motor; 1403-rotating rod; 1404-a threaded rod; 15-pulling the groove; 16-lamp focus adjuster; 17-a handle; 18-operating buttons.
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.
Referring to fig. 1 to 3, the present invention provides a technical solution: a novel nuclear magnetic resonance imaging scanner comprises a nuclear magnetic resonance ring 1, wherein light focal length regulators 16 are arranged on the left side and the right side of the outer portion of the nuclear magnetic resonance ring 1, a nuclear magnetic resonance ring 2 is arranged inside the nuclear magnetic resonance ring 1, a pulling groove 15 is formed in the inner side wall of the nuclear magnetic resonance ring 2, a laser scanning lamp group 3 is fixedly connected to the inner side wall of the nuclear magnetic resonance ring 2, and a radiation filter screen 4 is fixedly connected to the surface of the laser scanning lamp group 3;
in order to facilitate medical staff to obtain high-definition accurate images, a laser scanning lamp group 3 is arranged; when a medical staff opens a nuclear magnetic resonance scanner to scan and examine the body of a patient, the laser scanning lamp group 3 can be used for scanning and imaging the patient at the body part which cannot be scanned or is unclear in the nuclear magnetic resonance scanning ring 2, then the lamp light focus adjuster 16 is used for adjusting the focus of the laser scanning lamp group 3, and the radiation of the laser scanning lamp group 3 to the patient can be reduced through the arrangement of the radiation filter screen 4 during scanning;
the bottom of the nuclear magnetic resonance ring 1 is fixedly connected with a supporting box 5, and the left side of the upper surface of the supporting box 5 is provided with a magnetic resonance spectrum box 6 and an image processing box 7;
in order to receive scanning signals and process scanned images, a magnetic resonance spectrum box 6 and an image processing box 7 are arranged, and the magnetic resonance spectrum box 6 mainly comprises a radio frequency emission part and a set of receiving systems of magnetic resonance signals. The transmitting part is equivalent to a radio transmitter, which is a single-side band transmitting device with precisely adjustable waveform and frequency spectrum, and the peak transmitting power of the single-side band transmitting device is adjustable from hundreds of watts to fifteen kilowatts. The magnetic resonance signal is firstly changed into digital quantity by a converter and stored in a temporary storage, an image processing box 7 processes original data according to a required method to obtain different parameter images of the magnetic resonance and stores the different parameter images in an image memory, and the images can be subjected to a series of post-processing receiving systems according to the requirement to receive free induction attenuation signals reflected by a human body;
an operation table 8 is fixedly connected to one side of the support box 5, an operation button 18 is arranged on the upper surface of the operation table 8, a bed plate 9 is movably connected to the inside of the nuclear magnetic scanning ring 2 through a sliding block, a handle 17 is fixedly connected to one side of the bed plate 9, adjusting grooves 10 are formed in the left side and the right side of the upper surface of the bed plate 9, the adjusting grooves 10 are movably connected with an adjusting device 11 through a sliding block, the adjusting device 11 comprises an adjusting rod 1101, a telescopic rod 1102 is inserted into the top of the adjusting rod 1101, telescopic holes 1103 are formed in the surface of the telescopic rod 1102, adjusting bolts 1104 matched with the telescopic holes 1103 are inserted into the surface of the adjusting rod 1101, a support plate 12 is fixedly connected to the bottom of the support box 5, a sliding groove 13 is formed in the upper surface of the;
in order to facilitate the medical staff to adjust the scanning body position of the patient, the lifting device 14 and the adjusting device 11 are arranged, when the medical staff needs to change the body position of the patient for scanning and imaging, only one of the two lifting devices 14 needs to be started, when the lifting device 14 is started, the output end of the motor 1402 drives the rotating rod 1403 to rotate, the rotating rod 1404 drives the threaded rod 1404 to lift through the internally arranged threads, so that one side of the bed plate 9 is driven to lift, the other lifting device 14 plays a supporting role, the medical staff can conveniently adjust the examination body position of the patient, when one side of the bed plate 9 lifts, the patient is blocked when the body position of the patient is changed through the adjusting device 11, and the patient is prevented from falling;
the number of the lifting devices 14 is two, the two lifting devices 14 comprise a motor box 1401, a motor 1402 is arranged inside the motor box 1401, a rotating rod 1403 is inserted into the output end of the motor 1402, the rotating rod 1403 is movably connected with a threaded rod 1404 through internal threads,
as an optimal technical solution of the utility model: the inside wall fixedly connected with laser scanning banks 3 of nuclear magnetic scanning circle 2, the fixed surface of laser scanning banks 3 is connected with radiation filter screen 4, and sliding tray 13's inside has elevating gear 14 through slider swing joint.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
To sum up, this novel nuclear magnetic resonance imaging scanner, during the use, through laser scanning banks 3, light focus regulator 16 and radiation filter screen 4's setting, when medical personnel is opening the nuclear magnetic resonance scanner and is examining the health to the patient scanning, can not reach or unclear health part at nuclear magnetic scanning circle 2, can use laser scanning banks 3 to scan the formation of image to the patient, recycle light focus regulator 16 and carry out focus regulation to laser scanning banks 3, can reduce the radiation of laser scanning banks 3 to the patient through setting up of radiation filter screen 4 during the scanning, be convenient for medical personnel's accurate scanning patient's inspection part and reduce the radiation of device to the patient. This novel nuclear magnetic resonance imaging scanner, setting through elevating gear 14 and adjusting device 11, when medical personnel need the transform to the position of patient scanning formation of image, only need to start one of them of two elevating gear 14, the output of motor 1402 drives rotary rod 1403 rotatory when elevating gear 14 starts, rotary rod 1404 goes up and down through the screw thread drive threaded rod 1404 of inside setting, thereby it goes up and down to drive one side of bed board 9, and another elevating gear 14 then plays the effect of support, be convenient for medical personnel's adjustment is to the inspection position of patient, when one side of bed board 9 goes up and down, block the patient through adjusting device 11, prevent that the patient from dropping when the upset.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A novel nuclear magnetic resonance imaging scanner comprises a nuclear magnetic resonance ring (1), and is characterized in that: the nuclear magnetic resonance imaging device is characterized in that a nuclear magnetic scanning ring (2) is arranged inside the nuclear magnetic resonance ring (1), a laser scanning lamp bank (3) is fixedly connected to the inner side wall of the nuclear magnetic scanning ring (2), a radiation filter screen (4) is fixedly connected to the surface of the laser scanning lamp bank (3), a support box (5) is fixedly connected to the bottom of the nuclear magnetic resonance ring (1), a magnetic resonance spectrum box (6) and an image processing box (7) are arranged on the left side of the upper surface of the support box (5), an operation table (8) is fixedly connected to one side of the support box (5), a bed board (9) is movably connected to the inside of the nuclear magnetic scanning ring (2) through a sliding block, adjusting grooves (10) are arranged on the left side and the right side of the upper surface of the bed board (9), the adjusting grooves (10) are movably connected with adjusting devices (11) through sliding blocks, the, the top of adjusting pole (1101) is pegged graft and is had telescopic link (1102), telescopic hole (1103) have been seted up on the surface of telescopic link (1102), the surface of adjusting pole (1101) is pegged graft and is had adjusting bolt (1104) with telescopic hole (1103) looks adaptation, the bottom fixedly connected with backup pad (12) of supporting box (5), sliding tray (13) have been seted up to the upper surface of backup pad (12), there is elevating gear (14) inside through slider swing joint of sliding tray (13).
2. The new magnetic resonance imaging scanner of claim 1, wherein: the inner side wall of the nuclear magnetic scanning ring (2) is provided with a pulling groove (15).
3. The new magnetic resonance imaging scanner of claim 1, wherein: and the left side and the right side of the outside of the nuclear magnetic resonance ring (1) are respectively provided with a lamplight focal length adjuster (16).
4. The new magnetic resonance imaging scanner of claim 1, wherein: one side of the bed plate (9) is fixedly connected with a handle (17).
5. The new magnetic resonance imaging scanner of claim 1, wherein: the number of elevating gear (14) is two, two elevating gear (14) are including motor box (1401), the inside of motor box (1401) is provided with motor (1402), the output of motor (1402) is pegged graft and is had rotary rod (1403), rotary rod (1403) have threaded rod (1404) through inside screw thread swing joint.
6. The new magnetic resonance imaging scanner of claim 1, wherein: an operating button (18) is arranged on the upper surface of the operating platform (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922053510.6U CN211131070U (en) | 2019-11-25 | 2019-11-25 | Novel nuclear magnetic resonance imaging scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922053510.6U CN211131070U (en) | 2019-11-25 | 2019-11-25 | Novel nuclear magnetic resonance imaging scanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211131070U true CN211131070U (en) | 2020-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922053510.6U Expired - Fee Related CN211131070U (en) | 2019-11-25 | 2019-11-25 | Novel nuclear magnetic resonance imaging scanner |
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| CN (1) | CN211131070U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113180637A (en) * | 2021-05-11 | 2021-07-30 | 中国医学科学院北京协和医院 | Prostate magnetic resonance imaging monitoring facilities |
| CN114159044A (en) * | 2021-12-08 | 2022-03-11 | 深圳市澈影医生集团有限公司 | Nuclear magnetic resonance data processing device and processing system for cerebral perfusion imaging |
-
2019
- 2019-11-25 CN CN201922053510.6U patent/CN211131070U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113180637A (en) * | 2021-05-11 | 2021-07-30 | 中国医学科学院北京协和医院 | Prostate magnetic resonance imaging monitoring facilities |
| CN114159044A (en) * | 2021-12-08 | 2022-03-11 | 深圳市澈影医生集团有限公司 | Nuclear magnetic resonance data processing device and processing system for cerebral perfusion imaging |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 Termination date: 20211125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |