CN206910333U - A kind of low noise magnetic resonance diagnosing apparatus - Google Patents
A kind of low noise magnetic resonance diagnosing apparatus Download PDFInfo
- Publication number
- CN206910333U CN206910333U CN201720032839.2U CN201720032839U CN206910333U CN 206910333 U CN206910333 U CN 206910333U CN 201720032839 U CN201720032839 U CN 201720032839U CN 206910333 U CN206910333 U CN 206910333U
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- CN
- China
- Prior art keywords
- vacuum sleeve
- magnetic resonance
- connecting plate
- base
- fixedly connected
- 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.)
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- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
The utility model discloses a kind of low noise magnetic resonance diagnosing apparatus,Belong to field magnetic resonance diagnosing apparatus,A kind of low noise magnetic resonance diagnosing apparatus,Including first base and second base,Outer vacuum sleeve is fixedly connected with the first base,Fixed in the outer vacuum sleeve by support bar and be supported by magnetic field generating body,The vacuum sleeve opening is provided with socket cover,The first connecting plate is fixedly connected with the vacuum sleeve,The second connecting plate corresponding with the first connecting plate is fixedly connected with the socket cover,First connecting plate is connected with the second connecting plate by clamping screw,Bed board is slidably connected in the second base,Described bed board one end is placed in vacuum sleeve,The vacuum sleeve is connected by connecting tube with vavuum pump,It can be realized by forming vacuum space in vacuum sleeve,So that noise caused by magnetic resonance generation body is blocked,Effectively reduce noise,Patient is avoided not felt well by noise effect.
Description
Technical field
Magnetic resonance diagnosing apparatus field is the utility model is related to, more specifically to a kind of low noise MR diagnosis
Device.
Background technology
Magnetic resonance is a kind of biological magnetic spin imaging technique, and it is the characteristics of utilizing nuclear spin campaign, in additional magnetic
In, signal is produced after RF pulse-to-pulse impulse, is detected with detector and inputs computer, shown by processing conversion on screen
Image.
Many patients are quite perplexed when carrying out magnetic resonance examination by noise, and traditional magnetic resonance noise is at 110 decibels
Left and right, like the noise of drill bit, this allows many patients not feel well.
Utility model content
1. technical problems to be solved
For producing noise present in prior art during magnetic resonance examination, this allows many patients not feel well problem, this
The purpose of utility model is to provide a kind of low noise magnetic resonance diagnosing apparatus, and it, which can be realized, isolates noise, avoids trouble
Person is not felt well by noise effect.
2. technical scheme
To solve the above problems, the utility model adopts the following technical scheme that.
A kind of low noise magnetic resonance diagnosing apparatus, including first base and second base, it is fixed in the first base to connect
Outer vacuum sleeve is connected to, is fixed in the outer vacuum sleeve by support bar and is supported by magnetic field generating body, the vacuum sleeve is opened
Mouthful place is provided with socket cover, and the first connecting plate is fixedly connected with the vacuum sleeve, is fixedly connected with the socket cover and the
Second connecting plate corresponding to one connecting plate, first connecting plate are connected with the second connecting plate by clamping screw, and described second
Bed board is slidably connected on base, described bed board one end is placed in vacuum sleeve, and the vacuum sleeve passes through connecting tube and vacuum
Pump is connected, by forming vacuum space in vacuum sleeve so that noise caused by magnetic resonance generation body is blocked, and is effectively reduced
Noise, avoids patient and is not felt well by noise effect.
Preferably, fluid pressure drive device, the fluid pressure drive device drive end connection are fixed with the second base
There is hydraulic push rod, the one end of the hydraulic push rod away from fluid pressure drive device is connected by pushing plate with bed board, hydraulic-driven dress
Driving hydraulic push rod movement is put, so as to which hydraulic push rod promotes bed board to slide by pushing plate, is easy to patient being sent into magnetic resonance production
In raw body.
Preferably, sealed valve is installed in the connecting tube, connecting tube can be closed in time by sealed valve, so as to
So that vavuum pump is after the completion of vacuumizing, it is therefore prevented that gas enters vacuum sleeve through vavuum pump.
Preferably, the first seal ring body is fixedly connected with the vacuum sleeve, be fixedly connected with the socket cover with
Second seal ring body corresponding to first seal ring body, the first seal ring body and the second seal ring body serve good sealing effect
Fruit.
3. beneficial effect
Compared to prior art, the utility model has the advantage of：
（1）This programme in vacuum sleeve by forming vacuum space so that and noise caused by magnetic resonance generation body is blocked,
Noise is effectively reduced, patient is avoided and is not felt well by noise effect.
（2）Fluid pressure drive device driving hydraulic push rod movement, so as to which hydraulic push rod promotes bed board to slide by pushing plate, just
Produced in patient is sent into magnetic resonance in body.
（3）Connecting tube can be closed in time by sealed valve, so that vavuum pump is after the completion of vacuumizing, it is therefore prevented that
Gas enters vacuum sleeve through vavuum pump.
（4）First seal ring body and the second seal ring body serve good sealing effectiveness.
Brief description of the drawings
Fig. 1 is explosive view of the present utility model；
Fig. 2 is the cross-sectional view that socket cover of the present utility model connects with vacuum sleeve；
Fig. 3 is the structural representation at A in Fig. 2.
Label declaration in figure：
1 clamping screw, 2 second connecting plates, 3 socket covers, 4 first connecting plates, 5 vacuum sleeves, 6 sealed valves, 7 connections
Pipe, 8 vavuum pumps, 9 first bases, 10 magnetic resonance produce body, 11 second bases, 12 pushing plates, 13 hydraulic push rods, 14 hydraulic-drivens
Device, 15 bed boards, 16 second seal ring bodies, 17 first seal ring bodies.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；Described embodiment is only the utility model part of the embodiment；Rather than whole
Embodiment.Based on the embodiment in the utility model；Those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained；Belong to the scope of the utility model protection.
Embodiment 1：
Refer to Fig. 1-3, a kind of low noise magnetic resonance diagnosing apparatus, including first base 9 and second base 11, the first bottom
Outer vacuum sleeve 5 is fixedly connected with seat 9, is fixed in outer vacuum sleeve 5 by support bar and is supported by magnetic field generating body 10, vacuum
The opening of sleeve 5 is provided with socket cover 3, and the first seal ring body 17 is fixedly connected with vacuum sleeve 5, is fixedly connected in socket cover 6
Have and serve good with 17 corresponding second seal ring body 16 of the first seal ring body, the first seal ring body 17 and the second seal ring body 16
Good sealing effectiveness, the first connecting plate 4 is fixedly connected with vacuum sleeve 5, is fixedly connected with socket cover 3 and the first connecting plate
Second connecting plate 2 corresponding to 4, the first connecting plate 4 are connected by clamping screw 1 with the second connecting plate 2, slided in second base 11
Bed board 15 is connected with, fluid pressure drive device 14 is fixed with second base 11, the drive end of fluid pressure drive device 14 is connected with liquid
Push rod 13 is pressed, the one end of hydraulic push rod 13 away from fluid pressure drive device 14 is connected by pushing plate 12 with bed board 15, hydraulic-driven
Device 14 drives hydraulic push rod 13 to move, and so as to which hydraulic push rod 13 promotes bed board 15 to slide by pushing plate 12, is easy to patient
It is sent into magnetic resonance to produce in body 10, the one end of bed board 15 is placed in vacuum sleeve 5, and vacuum sleeve 5 passes through connecting tube 7 and vavuum pump 8
It is connected, sealed valve 6 is installed in connecting tube 7, connecting tube 7 can be closed in time by sealed valve 6, so that vavuum pump
8 after the completion of vacuumizing, it is therefore prevented that and gas enters vacuum sleeve 5 through vavuum pump 8, by forming vacuum space in vacuum sleeve 5,
So that noise caused by magnetic resonance generation body 10 is blocked, noise is effectively reduced, patient is avoided and is felt by noise effect
It is uncomfortable.
Operation principle：When checking patient, patient's doctor has lain on bed board, starts fluid pressure drive device 14, liquid
Hydraulic driver 14 promotes bed board 15 by hydraulic push rod 13 and pushing plate 12, is produced so as to which patient is admitted to magnetic resonance in body,
It can be checked.
It is described above；The only preferable embodiment of the utility model；But the scope of protection of the utility model is not
It is confined to this；Any one skilled in the art is in the technical scope that the utility model discloses；According to this practicality
New technical scheme and its improvement design is subject to equivalent substitution or change；It should all cover in the scope of protection of the utility model
It is interior.
Claims (3)
1. a kind of low noise magnetic resonance diagnosing apparatus, including first base（9）And second base（11）, it is characterised in that：It is described
First base（9）On be fixedly connected with outer vacuum sleeve（5）, the outer vacuum sleeve（5）Interior fixed by support bar is supported by
Magnetic field generating body（10）, the vacuum sleeve（5）Opening is provided with socket cover（3）, the vacuum sleeve（5）On be fixedly connected with
First connecting plate（4）, the socket cover（3）On be fixedly connected with and the first connecting plate（4）Corresponding second connecting plate（2）, institute
State the first connecting plate（4）With the second connecting plate（2）Pass through clamping screw（1）It is connected, the second base（11）On be slidably connected
There is bed board（15）, the bed board（15）One end is placed in vacuum sleeve（5）In, the vacuum sleeve（5）Pass through connecting tube（7）With it is true
Empty pump（8）It is connected, the vacuum sleeve（5）On be fixedly connected with the first seal ring body（17）, the socket cover（3）Upper fixation is even
It is connected to and the first seal ring body（17）Corresponding second seal ring body（16）.
A kind of 2. low noise magnetic resonance diagnosing apparatus according to claim 1, it is characterised in that：The second base（11）
On be fixed with fluid pressure drive device（14）, the fluid pressure drive device（14）Drive end is connected with hydraulic push rod（13）, it is described
Hydraulic push rod（13）Away from fluid pressure drive device（14）One end pass through pushing plate（12）With bed board（15）It is connected.
A kind of 3. low noise magnetic resonance diagnosing apparatus according to claim 2, it is characterised in that：The connecting tube（7）On
Sealed valve is installed（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720032839.2U CN206910333U (en) | 2017-01-12 | 2017-01-12 | A kind of low noise magnetic resonance diagnosing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720032839.2U CN206910333U (en) | 2017-01-12 | 2017-01-12 | A kind of low noise magnetic resonance diagnosing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206910333U true CN206910333U (en) | 2018-01-23 |
Family
ID=61310815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720032839.2U Expired - Fee Related CN206910333U (en) | 2017-01-12 | 2017-01-12 | A kind of low noise magnetic resonance diagnosing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206910333U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836334A (en) * | 2018-07-19 | 2018-11-20 | 钟乘凤 | A kind of nuclear magnetic resonance noise reduction protective device |
| CN112022554A (en) * | 2020-09-22 | 2020-12-04 | 邵阳学院 | Rehabilitation nursing bed for old people |
-
2017
- 2017-01-12 CN CN201720032839.2U patent/CN206910333U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836334A (en) * | 2018-07-19 | 2018-11-20 | 钟乘凤 | A kind of nuclear magnetic resonance noise reduction protective device |
| CN108836334B (en) * | 2018-07-19 | 2022-03-01 | 西安交通大学医学院第一附属医院 | Noise reduction protection device for nuclear magnetic resonance |
| CN112022554A (en) * | 2020-09-22 | 2020-12-04 | 邵阳学院 | Rehabilitation nursing bed for old people |
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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: 20180123 Termination date: 20220112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |