CN212118149U - Nuclear magnetic resonance scanning bed - Google Patents
Nuclear magnetic resonance scanning bed Download PDFInfo
- Publication number
- CN212118149U CN212118149U CN202020359826.8U CN202020359826U CN212118149U CN 212118149 U CN212118149 U CN 212118149U CN 202020359826 U CN202020359826 U CN 202020359826U CN 212118149 U CN212118149 U CN 212118149U
- Authority
- CN
- China
- Prior art keywords
- bed
- nuclear magnetic
- magnetic resonance
- scanning bed
- scanning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005481 NMR spectroscopy Methods 0.000 title claims abstract description 44
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 18
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002595 magnetic resonance imaging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000005865 ionizing radiation Effects 0.000 description 1
- 238000013421 nuclear magnetic resonance imaging Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
Images
Landscapes
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
The utility model relates to a nuclear magnetic resonance scanning bed relates to medical instrument technical field, and the nuclear magnetic resonance scanning bed who has solved among the prior art is that a section bed extends to the machine outside, and some inconvenient patients of moving are gone up the bed and are more hard, and easy and bed emergence is collided with, has increased the painful technical problem of patient. The technical characteristics include that the nuclear magnetic resonance spectrometer is arranged above the ground; the supporting seat is fixedly connected with the nuclear magnetic resonance spectrometer and is provided with a sliding chute; the nuclear magnetic resonance apparatus comprises a nuclear magnetic scanning bed, a sliding groove, a magnetic resonance sensor and a magnetic resonance sensor, wherein the nuclear magnetic scanning bed is placed on a supporting seat and is in sliding connection with the sliding groove; wherein, the outer end of the nuclear magnetic scanning bed is hinged with a movable bed; a supporting mechanism is hinged on the movable bed; the supporting seat is provided with an opening for the movement of the supporting mechanism. The medical bed has the beneficial effects that the labor burden of other medical workers can be reduced, and the danger of collision between a patient and the bed is avoided.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to nuclear magnetic resonance scanning bed.
Background
Magnetic Resonance Imaging (MRI) is a significant advance in medical imaging following CT. Since its application in the 1980 s, it has developed at an extremely rapid rate. The basic principle is as follows: the human body is placed in a special magnetic field, and the hydrogen atomic nucleus in the human body is excited by radio frequency pulse to cause the hydrogen atomic nucleus to resonate and absorb energy. After stopping the radio frequency pulse, the hydrogen nuclei emit radio signals at a specific frequency, release the absorbed energy, and are recorded by a receptor outside the body, and are processed by an electronic computer to obtain an image, which is called magnetic resonance imaging. Because the device completely gets rid of the damage of ionizing radiation to human body, has the outstanding characteristics of multiple parameters, large information amount, multi-aspect imaging, high resolution to soft tissues and the like, the device attracts attention of all researchers from the coming, and the device is improved, software is updated and upgraded, and the research on the diagnostic effect of organs of all parts of the body is developed quickly, is mature at present, is widely used for the diagnosis of clinical diseases, and becomes an indispensable inspection method for some pathological changes.
The existing nuclear magnetic resonance scanning bed is characterized in that a section of bed extends to the outside of a machine, a patient lies on the bed, then the machine drives the bed and the patient to enter the machine for scanning, but some patients with inconvenient actions, such as old people, need to be held onto the bed, the operation is laborious, when the patient is placed on the bed, the patient easily collides with the bed, and the pain of the patient is increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the nuclear magnetic resonance scanning bed among the prior art and be that a section bed extends to the machine outside, some inconvenient patients of action are gone up the bed and are harder, take place to collide with the bed easily, have increased the painful technical problem of patient, provide a nuclear magnetic resonance scanning bed.
In order to solve the technical problem, the technical scheme of the utility model is specifically as follows:
a nuclear magnetic resonance scanning bed, comprising:
the nuclear magnetic resonance instrument is arranged above the ground;
the supporting seat is fixedly connected with the nuclear magnetic resonance spectrometer and is provided with a sliding chute;
the nuclear magnetic resonance apparatus comprises a nuclear magnetic scanning bed, a sliding groove, a magnetic resonance sensor and a magnetic resonance sensor, wherein the nuclear magnetic scanning bed is placed on a supporting seat and is in sliding connection with the sliding groove;
wherein, the outer end of the nuclear magnetic scanning bed is hinged with a movable bed;
a supporting mechanism is hinged on the movable bed;
the supporting seat is provided with an opening for the movement of the supporting mechanism.
Further, the entrance of spout is equipped with introduces the chamfer, and the articulated surface of activity bed is provided with introduces the chamfer, and the number of degrees of introducing the chamfer is 15 degrees.
Furthermore, the supporting mechanism is a linear motor, the bottom of the linear motor is hinged with the ground through a hinge seat, and one end of a movable rod of the linear motor is hinged with the bottom of the movable bed.
Furthermore, a limit sensor is mounted on the linear motor and electrically connected with a structure for driving the nuclear magnetic scanning bed to move.
The utility model discloses following beneficial effect has:
the utility model discloses a nuclear magnetic resonance scanning bed, through setting up the activity bed, some inconvenient patients can directly lean on the activity bed, lift up the patient through supporting mechanism, but need not hold up the patient among the prior art, then place on bed, the nuclear magnetic resonance scanning bed of solving among the prior art is that one section bed extends to the machine outside, some inconvenient patients go to bed harder, collide with the bed emergence easily, the painful technical problem of patient has been increased, it can alleviate other medical personnel's work burden to have, avoid patient and bed to take place the dangerous effect of colliding with.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of a nuclear magnetic resonance scanning bed of the present invention;
fig. 2 is a schematic structural view of the nuclear magnetic resonance scanning bed of the present invention when the movable bed is lowered;
fig. 3 is a schematic structural view of the movable bed of the nuclear magnetic resonance scanning bed of the present invention entering the chute;
fig. 4 is a partial enlarged view of the hinge of the movable bed and the nuclear magnetic resonance scanning bed of the present invention;
fig. 5 is a schematic side view of the nuclear magnetic resonance scanning bed of the present invention.
The reference numerals in the figures denote:
1. a nuclear magnetic resonance apparatus; 2. a supporting seat; 3. a chute; 4. a nuclear magnetic scanning bed; 5. a movable bed; 6. a support mechanism; 7. introducing a chamfer; 8. and (4) opening.
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.
Referring to fig. 1-5, a nuclear magnetic resonance scanning bed includes:
the nuclear magnetic resonance apparatus 1, the nuclear magnetic resonance apparatus 1 is installed above the ground;
the support seat 2 is fixedly connected with the nuclear magnetic resonance apparatus 1 and is provided with a chute 3;
the nuclear magnetic resonance imaging device comprises a nuclear magnetic resonance scanner (4), a support (2) and a chute (3), wherein the nuclear magnetic resonance scanner (4) is placed on the support (2) and is in sliding connection with the chute, and a structure for driving the nuclear magnetic resonance scanner to move is arranged in the nuclear magnetic resonance instrument (1);
wherein, the outer end of the nuclear magnetic scanning bed 4 is hinged with a movable bed 5;
a supporting mechanism 6 is hinged on the movable bed 5;
the supporting base 2 is provided with an opening 8 for the movement of the supporting mechanism 6.
The working principle is as follows: inconvenient patient need carry out nuclear magnetic scanning, can directly lean on the activity bed 5 of putting down, slowly mention activity bed 5 through supporting mechanism 6, treat and stop behind activity bed 5 and the 4 parallel and level of nuclear magnetic scanning bed, then drive the structure that nuclear magnetic scanning bed 4 moved through the inside drive nuclear magnetic resonance appearance 1 and drive nuclear magnetic scanning bed 4 and activity bed 5 along supporting seat 2 to 1 internal movement of nuclear magnetic resonance appearance, at the in-process of motion, supporting mechanism 6 moves to 1 direction of nuclear magnetic resonance appearance along with activity bed 5, through setting up opening 8, can make supporting mechanism 6 can be smooth along with the motion of activity bed 5.
The whole process does not need the patient to have unnecessary action, has solved the nuclear magnetic resonance scanning bed among the prior art and has extended to the machine outside for a section bed, and some inconvenient patient of action are gone up the bed and are more laborious, take place to collide with the bed easily, have increased painful technical problem of patient.
The entrance of spout 3 is equipped with introduces chamfer 7, and the articulated surface of activity bed 5 is provided with introduces chamfer 7, and the number of degrees of introducing chamfer 7 is 15 degrees.
The working principle is as follows: when the movable bed 5 enters the chute 3, in order to avoid collision between the movable bed 5 and the edge of the chute 3, the lead-in chamfer 7 is arranged, and the lead-in chamfer 7 plays a role in leading in the movable bed 5, so that the movable bed 5 can smoothly enter the chute 3, and normal use of the movable bed 5 and other parts is protected; the chamfer angle of 15 degrees is gentle, and the collision between the movable bed 5 and the sliding chute 3 is further avoided.
The supporting mechanism 6 is a linear motor, the bottom of the linear motor is hinged with the ground through a hinge seat, and one end of a movable rod of the linear motor is hinged with the bottom of the movable bed 5.
The linear motor is provided with a limit sensor which is electrically connected with a structure for driving the nuclear magnetic scanning bed 4 to move.
The working principle is as follows: linear electric motor's movable rod can remove along with activity bed 5, guarantee that activity bed 5 is in the horizontality constantly, and simultaneously, spacing department sensor can guarantee that linear electric motor can support the activity bed 5 level, and can not support the slope with activity bed 5, it can get into 3 insides of spout to have guaranteed that activity bed 5 can get into smoothly, spacing sensor is connected with the structure electrical connection that drives the nuclear magnetic scanning bed and remove, in case linear electric motor's displacement reachs preset position, linear electric motor just is in the follow-up state, structure through driving the nuclear magnetic scanning bed removal draws in nuclear magnetic resonance appearance 1 inside with nuclear magnetic scanning bed 4, activity bed 5 and patient.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (4)
1. A magnetic resonance scanning bed, comprising:
the nuclear magnetic resonance apparatus (1), the nuclear magnetic resonance apparatus (1) is installed above the ground;
the support seat (2), the support seat (2) is fixedly connected with the nuclear magnetic resonance apparatus (1) and is provided with a sliding chute (3);
the nuclear magnetic resonance spectrometer comprises a nuclear magnetic resonance scanner bed (4), wherein the nuclear magnetic resonance scanner bed (4) is placed on a supporting seat (2) and is in sliding connection with a sliding groove (3), and a structure for driving the nuclear magnetic resonance scanner bed to move is arranged in the nuclear magnetic resonance spectrometer (1);
wherein the outer end of the nuclear magnetic scanning bed (4) is hinged with a movable bed (5);
a support mechanism (6) is hinged on the movable bed (5);
the supporting seat (2) is provided with an opening (8) for the supporting mechanism (6) to move.
2. A magnetic resonance scanning bed according to claim 1, characterized in that the entrance of the chute (3) is provided with an introduction chamfer (7), the hinge surface of the movable bed (5) is provided with an introduction chamfer (7), and the degree of the introduction chamfer (7) is 15 degrees.
3. The magnetic resonance scanning bed according to claim 2, characterized in that the support mechanism (6) is a linear motor, the base of which is hinged to the ground through a hinge seat, and one end of the movable rod of which is hinged to the bottom of the movable bed (5).
4. A mri scanner as claimed in claim 3, wherein said linear motor is provided with a limit sensor, said limit sensor being electrically connected to the structure for moving the mri scanner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020359826.8U CN212118149U (en) | 2020-03-20 | 2020-03-20 | Nuclear magnetic resonance scanning bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020359826.8U CN212118149U (en) | 2020-03-20 | 2020-03-20 | Nuclear magnetic resonance scanning bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212118149U true CN212118149U (en) | 2020-12-11 |
Family
ID=73670879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020359826.8U Expired - Fee Related CN212118149U (en) | 2020-03-20 | 2020-03-20 | Nuclear magnetic resonance scanning bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212118149U (en) |
-
2020
- 2020-03-20 CN CN202020359826.8U patent/CN212118149U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212489932U (en) | CT examination device | |
| CN206063157U (en) | A kind of New video examinating couch | |
| CN212118149U (en) | Nuclear magnetic resonance scanning bed | |
| CN107928702A (en) | Tomoscan radiation protecting systems | |
| CN110226941A (en) | A kind of multi-functional CT scan bed | |
| CN207055503U (en) | A kind of adjustable sweep bed | |
| JP2013000420A (en) | Electromagnetic shield mechanism for magnetic resonance imaging apparatus | |
| CN111631894A (en) | Artificial intelligence medical image auxiliary diagnosis equipment | |
| CN215349033U (en) | Radiology department child examination auxiliary device | |
| CN218738933U (en) | MRI image diagnostic device | |
| CN211962069U (en) | Rotatable medical imaging bed | |
| CN210301032U (en) | A radiation protection, dropproof examining table for medical image | |
| CN109480894B (en) | Special device for forced radiation-proof CT (computed tomography) examination | |
| CN210114594U (en) | Gynaecology and obstetrics is with buffering auxiliary device that rises | |
| CN210096708U (en) | Private high-intensity focused ultrasound device | |
| CN216628566U (en) | Brain PET detection device | |
| CN221266301U (en) | Portable ultrasonic diagnostic device | |
| CN220442669U (en) | Mobilizable pet toper beam body layer photographic arrangement | |
| CN215128892U (en) | Radiology examination bed | |
| CN215078730U (en) | Protective device for CT examination | |
| CN216602896U (en) | Nuclear medicine monitoring and diagnosing equipment | |
| CN214180428U (en) | Safe headrest of CT bed is exclusively used in | |
| CN215078739U (en) | Movable animal CT machine | |
| CN214761164U (en) | Neck ultrasonic imaging device | |
| CN215306066U (en) | Ultrasonic medicine is with diagnosing bed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |