CN203138493U - Fixing device for nuclear magnetic resonance examination - Google Patents
Fixing device for nuclear magnetic resonance examination Download PDFInfo
- Publication number
- CN203138493U CN203138493U CN 201320196232 CN201320196232U CN203138493U CN 203138493 U CN203138493 U CN 203138493U CN 201320196232 CN201320196232 CN 201320196232 CN 201320196232 U CN201320196232 U CN 201320196232U CN 203138493 U CN203138493 U CN 203138493U
- Authority
- CN
- China
- Prior art keywords
- magnetic resonance
- nuclear magnetic
- clamping device
- fixing device
- steel ring
- 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
Abstract
The utility model discloses a fixing device for nuclear magnetic resonance examination. The fixing device comprises a steel ring (1); two symmetrical sides of the steel ring (1) are respectively provided with threaded holes and guide holes besides the threaded holes; bolts (3) penetrate through the threaded holes; the end parts of the bolts (3) are connected with holding devices (2); the bolts (3) are pivoted with the holding devices (2); at least one side of each holding device (2) is fixedly connected with guide rods (4); and the other ends of the guide rods (4) penetrate through the guide holes besides the threaded holes. According to the fixing device for nuclear magnetic resonance examination, the steel ring is provided with the holding devices, and the bolts and guide rods for guiding the holding devices to move are arranged, so that the body position of the patient is fixed, and the fixing device is easy and convenient to operate and has a good fixing effect.
Description
Technical field
This utility model relates to field of medical, especially a kind of nuclear magnetic resonance check fixture.
Background technology
When doing nuclear magnetic resonance check, if when running into disoperative obnubilation, psychosis or pediatric patient, mostly be to allow it take sleeping pill or tranquilizer, but as long as machine may be waken up the carrying out of influence inspection once ringing some patient.In addition, in inspection, when the needs postural change, do not reach requirement yet, can not keep the constant or adjusting position of position by doctor's requirement.
The utility model content
For improving problems of the prior art, the utility model proposes a kind of nuclear magnetic resonance check fixture, in order to solve the problem of immobilized patients position.
The nuclear magnetic resonance check fixture that the utility model proposes, comprise steel ring, the both sides of described steel ring symmetry are respectively equipped with screwed hole and the pilot hole by this screwed hole, cross-under has bolt in the described screwed hole, the end of described bolt is connected with clamping device, and this bolt and the pivot joint of this clamping device; At least one side of described clamping device is fixedly connected with guide post, and the other end of this guide post passes the other described pilot hole of this screwed hole.
Preferably, described clamping device is provided with rubber cushion.
Preferably, the lateral symmetry of each described screwed hole is provided with two described pilot holes.
The nuclear magnetic resonance check fixture that the utility model proposes by at steel ring clamping device being set, and arranges bolt and the guide post that the guiding clamping device moves, and makes that patient's position is fixed, and easy and simple to handle, fixed effect is good.
Description of drawings
Be clear this utility model and the beneficial effect thereof described, in conjunction with the following drawings to being described in detail of embodiment, wherein:
Fig. 1 is the nuclear magnetic resonance check that provides of this utility model embodiment with the structural representation of fixture.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein identical or similar label is represented identical or similar elements or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining this utility model, and can not be interpreted as restriction of the present utility model.
As shown in Figure 1, the nuclear magnetic resonance check fixture that the utility model proposes, comprise steel ring 1, the both sides of described steel ring 1 symmetry are respectively equipped with screwed hole and the pilot hole by this screwed hole, cross-under has bolt 3 in the described screwed hole, the end of described bolt 3 is connected with clamping device 2, and this bolt 3 articulates with this clamping device 2; At least one side of described clamping device 2 is fixedly connected with guide post 4, and the other end of this guide post 4 passes the other described pilot hole of this screwed hole.
In operating process, bolt 3 is rotated in steel ring 1, drive clamping device 2 and move to steel ring 1 center, till clamping the patient.Clamping device 2 articulates with bolt 3, by the guide post 4 on next door, makes clamping device 2 can not rotate with bolt 3, simultaneously clamping device 2 is moved steadily.
Pain when being held in order to reduce the patient, clamping device 2 is provided with rubber cushion.
Further, more steady for clamping device 2 is moved, the lateral symmetry of each screwed hole is provided with two pilot holes.
The nuclear magnetic resonance check fixture that the utility model proposes by at steel ring clamping device being set, and arranges bolt and the guide post that the guiding clamping device moves, and makes that patient's position is fixed, and easy and simple to handle, fixed effect is good.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: under the situation that does not break away from principle of the present utility model and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (3)
1. nuclear magnetic resonance check fixture, it is characterized in that, comprise steel ring (1), the both sides of described steel ring (1) symmetry are respectively equipped with screwed hole and the pilot hole by this screwed hole, cross-under has bolt (3) in the described screwed hole, the end of described bolt (3) is connected with clamping device (2), and this bolt (3) articulates with this clamping device (2); At least one side of described clamping device (2) is fixedly connected with guide post (4), and the other end of this guide post (4) passes the other described pilot hole of this screwed hole.
2. fixture as claimed in claim 1 is characterized in that, described clamping device (2) is provided with rubber cushion.
3. fixture as claimed in claim 2 is characterized in that, the lateral symmetry of each described screwed hole is provided with two described pilot holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320196232 CN203138493U (en) | 2013-04-17 | 2013-04-17 | Fixing device for nuclear magnetic resonance examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320196232 CN203138493U (en) | 2013-04-17 | 2013-04-17 | Fixing device for nuclear magnetic resonance examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203138493U true CN203138493U (en) | 2013-08-21 |
Family
ID=48966057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320196232 Expired - Fee Related CN203138493U (en) | 2013-04-17 | 2013-04-17 | Fixing device for nuclear magnetic resonance examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203138493U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107320104A (en) * | 2017-07-19 | 2017-11-07 | 深圳市贝优通新能源技术开发有限公司 | A kind of observation reliable NMR based on Internet of Things |
| CN112401870A (en) * | 2020-11-23 | 2021-02-26 | 湖北昇源机械设备有限公司 | Supplementary nuclear magnetic resonance waist fixing device |
-
2013
- 2013-04-17 CN CN 201320196232 patent/CN203138493U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107320104A (en) * | 2017-07-19 | 2017-11-07 | 深圳市贝优通新能源技术开发有限公司 | A kind of observation reliable NMR based on Internet of Things |
| CN112401870A (en) * | 2020-11-23 | 2021-02-26 | 湖北昇源机械设备有限公司 | Supplementary nuclear magnetic resonance waist fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140417 |