CN209172307U - A kind of fixed device of children's head magnetic resonance - Google Patents
A kind of fixed device of children's head magnetic resonance Download PDFInfo
- Publication number
- CN209172307U CN209172307U CN201821658723.0U CN201821658723U CN209172307U CN 209172307 U CN209172307 U CN 209172307U CN 201821658723 U CN201821658723 U CN 201821658723U CN 209172307 U CN209172307 U CN 209172307U
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- head
- fixed
- children
- magnetic resonance
- fixed ring
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Abstract
The utility model discloses a kind of fixed device of children's head magnetic resonance, including head fixed ring, the two sides of the head fixed ring are threaded with adjusting bolt by opening up threaded hole, the adjusting bolt is connected with fixed block by bearing in the inside of head fixed ring, the fixed block is mounted on spring close to the both ends of head fixed ring side, the other end of the spring is connect with head fixed ring, the two sides of head fixed ring lower end are fixedly installed arc pressuring plate, the side of the arc pressuring plate lower end is provided with arm fixing groove, the arc pressuring plate is provided with fixture block by articulate in the upper end of arm fixing groove, the arc pressuring plate is fixedly installed threaded rod in the lower end of fixture block.The utility model structure is simple, design rationally, can the head effectively to all ages and classes or different sexes children be fixed, can effectively prevent children's arm in magnetic resonance and tamper, improve the rate of precision of magnetic resonance, keep children more comfortable.
Description
Technical field
The utility model relates to technical field of medical equipment, specially a kind of fixed device of children's head magnetic resonance.
Background technique
Nuclear magnetic resonance is the atomic nucleus that magnetic moment is not zero, and Zeeman splitting, resonance occur for the energy level that spins under external magnetic field
Absorb the physical process of the radio-frequency radiation of certain certain frequency, nuclear magnetic resonance application: Magnetic resonance imaging (MRI) inspection has become
A kind of common image check mode, Magnetic resonance imaging, will not be to human healths as a kind of novel Imaging Techniques
Have an impact, in order to guarantee the normal development of children's head, by wound or there are some abnormal feelings of development in children's head
When condition, doctor can carry out nuclear magnetic resonance check to the head of children.
Conventional apparatus has following deficiency:
1, since the self-disciplining of children is poor, like active, when carrying out nuclear magnetic resonance check, need the head to children
It is fixed, and due to the difference of age, gender and gene, the head size of children is all different, it is difficult to carry out effective
Fixation, it is easy to cause the discomfort of children, to influence the normal inspection of nuclear magnetic resonance；
2, the head of children can only be fixed in ordinary device, and children may pass through hand enemy because in curiosity
Fixation device on cranium is fumbled, it is easy to when fixed device fall off or deviate.
Utility model content
The purpose of this utility model is to provide a kind of fixed devices of children's head magnetic resonance, to solve above-mentioned background technique
Middle proposition due to the self-disciplining of children it is poor, like active, when carrying out nuclear magnetic resonance check, need to the head of children into
Row is fixed, and due to the difference of age, gender and gene, the head size of children is all different, it is difficult to carry out effective
It is fixed, it is easy to cause the discomfort of children, to influence the normal inspection problem of nuclear magnetic resonance.
To achieve the above object, the utility model provides the following technical solutions: a kind of fixed device of children's head magnetic resonance,
Including head fixed ring, the two sides of the head fixed ring are threaded with adjusting bolt, the tune by opening up threaded hole
Section bolt is connected with fixed block by bearing in the inside of head fixed ring, the fixed block close to head fixed ring side two
End is mounted on spring, and the other end of the spring is connect with head fixed ring, and the two sides of head fixed ring lower end are solid
Surely it is provided with arc pressuring plate, the side of the arc pressuring plate lower end is provided with arm fixing groove, and the arc pressuring plate exists
The upper end of arm fixing groove is provided with fixture block by articulate, and the arc pressuring plate is fixedly installed spiral shell in the lower end of fixture block
Rasp bar, the lower end of the threaded rod are provided with fixed column, and the upper end of the fixed column passes through under setting thread groove and threaded rod
End is threadedly coupled, and the fixed column is fixedly installed Fixing clamp-seat close to the lower end of head fixed ring center side side.
Preferably, the upper end of the head fixed ring is fixedly installed positioning cap, and the lower end of the positioning cap is equipped with sea
Continuous layer.
Preferably, the head fixed ring, adjusting bolt, fixed block, arc pressuring plate, threaded rod, fixed column and deck
It is made of compound carbon fibre material, the spring is made of POM plastic.
Preferably, the inside of the fixed block is set as arc-shaped, side of the fixed block far from head fixed ring side
Sponge plate is installed on face.
Preferably, the arm fixing groove and fixture block are disposed as arc-shaped, the lower end of the fixture block by velcro with
Arc pressuring plate connection.
Preferably, silica gel piece is provided on the inner sidewall of the deck.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is by being threaded with adjusting bolt by being provided with threaded hole in the two sides of head fixed ring,
It adjusts bolt and fixed block is connected with by bearing in the inside of head fixed ring, it, can by adjusting the effect of bolt and fixed block
Quickly the head of different size to be fixed, guarantees that nuclear magnetic resonance quickly and effectively carries out, improve the standard of nuclear magnetic resonance
True rate；
2, the utility model is provided with arm fixing groove by the lower end in arc pressuring plate, and arc pressuring plate is solid in arm
The upper end for determining slot is provided with fixture block by articulate, while deck is fixedly installed in fixed column.Pass through arm fixing groove, card
The effect of block and deck can effectively be fixed the arm of children, prevent the arm of children from tampering influence nuclear magnetic resonance,
Keep children more comfortable.
Detailed description of the invention
Fig. 1 is a kind of fixed device entirety main view of children's head magnetic resonance of the utility model；
Fig. 2 is a kind of fixed device head fixed ring of children's head magnetic resonance of the utility model and fixed block connection signal
Figure；
Fig. 3 is a kind of fixed device arc pressuring plate of children's head magnetic resonance of the utility model and fixed column connection signal
Figure.
In figure: 1, head fixed ring；2, bolt is adjusted；3, fixed block；4, spring；5, arc pressuring plate；6, arm is fixed
Slot；7, fixture block；8, threaded rod；9, fixed column；10, deck；11, positioning cap；12, sponge plate；13, silica gel piece.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of fixed device of children's head magnetic resonance, packet
Head fixed ring 1 is included, the two sides of the head fixed ring 1 are threaded with adjusting bolt 2, the tune by opening up threaded hole
It saves bolt 2 and fixed block 3 is connected with by bearing in the inside of head fixed ring 1, the fixed block 3 is close to head fixed ring 1 one
The both ends of side are mounted on spring 4, and the other end of the spring 4 is connect with head fixed ring 1,1 lower end of head fixed ring
Two sides be fixedly installed arc pressuring plate 5, the side of 5 lower end of arc pressuring plate is provided with arm fixing groove 6, described
Arc pressuring plate 5 is provided with fixture block 7 by articulate in the upper end of arm fixing groove 6, and the arc pressuring plate 5 is in fixture block 7
Lower end be fixedly installed threaded rod 8, the lower end of the threaded rod 8 is provided with fixed column 9, and the upper end of the fixed column 9 passes through
Thread groove is arranged to connect with the lower thread of threaded rod 8, the fixed column 9 is under 1 center side side of head fixed ring
End is fixedly installed Fixing clamp-seat 10.
The upper end of the head fixed ring 1 is fixedly installed positioning cap 11, and the lower end of the positioning cap 11 is equipped with sponge
Layer, is conducive to further prevent 1 slide downward of head fixed ring, preferably children head can be fixed；The head
Fixed ring 1 adjusts bolt 2, fixed block 3, arc pressuring plate 5, threaded rod 8, fixed column 9 and deck 10 by composite carbon undulation degree
Material is made, and the spring 4 is made of POM plastics, advantageously ensures that being normally carried out for nuclear magnetic resonance, anti-to cause to nuclear magnetic resonance
Interference；The inside of the fixed block 3 is set as arc-shaped, installs on the side of the fixed block 3 far from 1 side of head fixed ring
There is sponge plate 12, is conducive to keep children more comfortable；The arm fixing groove 6 and fixture block 7 are disposed as arc-shaped, the fixture block
7 lower end is connect by velcro with arc pressuring plate 5, and being conducive to arm fixing groove 6 and fixture block 7 can preferably paste with arm
It closes, while facilitating the handling of fixture block 7；It is provided with silica gel piece 13 on the inner sidewall of the deck 10, it can preferably and children
Body position be bonded.
Working principle: in use device, device is integrally covered on the head of children from top to bottom first, head is consolidated
1 set of ring is determined when on children's head, can be rotated according to the size of children's head and be adjusted bolt 2, adjust the position of fixed block 3,
Children's head is fixed, then the arm of children is put into arm fixing groove 6, fixture block 7 is passed through into velcro and arc
Shape connecting plate 5 is fixed, then can rotate fixed column 9 according to the height of children, adjust between arc pressuring plate 5 and fixed column 9
Length 10 sets of the deck waist locations in children can be realized and the head and arm of children are fixed, this dress
Setting quickly to be fixed the head of different size, guarantee that nuclear magnetic resonance quickly and effectively carries out, improve nuclear magnetic resonance
Accuracy rate, effectively the arm of children can be fixed, prevent the arm of children from tampering influence nuclear magnetic resonance, make children
It is more comfortable.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of fixed device of children's head magnetic resonance, including head fixed ring (1), it is characterised in that: the head fixed ring
(1) two sides are threaded with adjusting bolt (2) by opening up threaded hole, and the adjusting bolt (2) is in head fixed ring (1)
Inside be connected with fixed block (3) by bearing, the fixed block (3) is respectively mounted close to the both ends of head fixed ring (1) side
Have spring (4), the other end of the spring (4) is connect with head fixed ring (1), the two sides of head fixed ring (1) lower end
It is fixedly installed arc pressuring plate (5), the side of arc pressuring plate (5) lower end is provided with arm fixing groove (6), described
Arc pressuring plate (5) is provided with fixture block (7) in the upper end of arm fixing groove (6) by articulate, the arc pressuring plate (5)
It is fixedly installed threaded rod (8) in the lower end of fixture block (7), the lower end of the threaded rod (8) is provided with fixed column (9), described solid
The upper end of fixed column (9) is connect by the way that thread groove is arranged with the lower thread of threaded rod (8), and the fixed column (9) is solid close to head
The lower end for determining ring (1) center side side is fixedly installed Fixing clamp-seat (10).
2. the fixed device of a kind of children's head magnetic resonance according to claim 1, it is characterised in that: the head fixed ring
(1) upper end is fixedly installed positioning cap (11), and the lower end of the positioning cap (11) is equipped with spongy layer.
3. the fixed device of a kind of children's head magnetic resonance according to claim 1, it is characterised in that: the head fixed ring
(1), adjusting bolt (2), fixed block (3), arc pressuring plate (5), threaded rod (8), fixed column (9) and deck (10) are by compound
Carbon fibre material is made, and the spring (4) is made of POM plastic.
4. the fixed device of a kind of children's head magnetic resonance according to claim 1, it is characterised in that: the fixed block (3)
Inside be set as arc-shaped, the fixed block (3) far from head fixed ring (1) side side on sponge plate is installed
(12)。
5. the fixed device of a kind of children's head magnetic resonance according to claim 1, it is characterised in that: the arm fixing groove
(6) and fixture block (7) is disposed as arc-shaped, and the lower end of the fixture block (7) is connect by velcro with arc pressuring plate (5).
6. the fixed device of a kind of children's head magnetic resonance according to claim 1, it is characterised in that: the deck (10)
Silica gel piece (13) are provided on inner sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821658723.0U CN209172307U (en) | 2018-10-12 | 2018-10-12 | A kind of fixed device of children's head magnetic resonance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821658723.0U CN209172307U (en) | 2018-10-12 | 2018-10-12 | A kind of fixed device of children's head magnetic resonance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209172307U true CN209172307U (en) | 2019-07-30 |
Family
ID=67361093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821658723.0U Expired - Fee Related CN209172307U (en) | 2018-10-12 | 2018-10-12 | A kind of fixed device of children's head magnetic resonance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209172307U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112882223A (en) * | 2021-03-05 | 2021-06-01 | 遵义市妇幼保健院(遵义市儿童医院遵义市妇产医院) | Auxiliary device for pediatric surgery |
| CN114632275A (en) * | 2022-03-05 | 2022-06-17 | 北京恒深众鑫科技有限公司 | Ultrasonic device and method for treating Parkinson |
-
2018
- 2018-10-12 CN CN201821658723.0U patent/CN209172307U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112882223A (en) * | 2021-03-05 | 2021-06-01 | 遵义市妇幼保健院(遵义市儿童医院遵义市妇产医院) | Auxiliary device for pediatric surgery |
| CN112882223B (en) * | 2021-03-05 | 2023-12-01 | 遵义市妇幼保健院(遵义市儿童医院遵义市妇产医院) | Pediatric surgery auxiliary device |
| CN114632275A (en) * | 2022-03-05 | 2022-06-17 | 北京恒深众鑫科技有限公司 | Ultrasonic device and method for treating Parkinson |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190730 Termination date: 20211012 |