CN209527953U - A kind of newborn's nuclear magnetic resonance noise isolating cap - Google Patents
A kind of newborn's nuclear magnetic resonance noise isolating cap Download PDFInfo
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- CN209527953U CN209527953U CN201822036948.9U CN201822036948U CN209527953U CN 209527953 U CN209527953 U CN 209527953U CN 201822036948 U CN201822036948 U CN 201822036948U CN 209527953 U CN209527953 U CN 209527953U
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- magnetic resonance
- newborn
- nuclear magnetic
- earphone
- sound
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Abstract
The utility model relates to newborn's nuclear magnetic resonance noise isolating cap technical fields, and disclose a kind of newborn's nuclear magnetic resonance noise isolating cap, newborn's nuclear magnetic resonance noise isolating cap, including sound proof hat, the sound proof hat includes safety cap, slot is fixedly connected at left and right sides of the inner cavity of the safety cap bottom, the inner cavity activity of the slot is plugged with link block, and the center of the safety cap inner cavity is equipped with soundproof plate.Pass through the first convex block and the second convex block for connecting outer bar with connecting in interior bar; the ability according to the size of infant head so as to adjust earphone size can be reached; it is fitted on neonatal head to make sound isolating earphone be capable of fixing; the noise issued when again can be run nuclear magnetic resonance machine with sound isolating earphone by soundproof plate completely cuts off; to protect neonatal ear, so that newborn's nuclear magnetic resonance noise isolating cap be enable to achieve the purpose that improve tester's usage comfort.
Description
Technical field
The utility model relates to nuclear magnetic resonance noise isolating cap equipment technology field, specially a kind of newborn's nuclear magnetic resonance
Noise isolating cap.
Background technique
Nuclear magnetic resonance application: Magnetic resonance imaging (MRI), which checks, has become a kind of common image check mode, nuclear-magnetism
Resonance image-forming will not have an impact to human health, but six class crowds are not suitable for carrying out as a kind of novel Imaging Techniques
Nuclear magnetic resonance check is i.e.: the people that implants a pacemaker has or is suspected to have the people of metallic foreign body in eyeball, aneurysm silver brain clip ligation
People, in-vivo metal foreign body retains or the people of metal prostheses, the urgent patient being in peril of one's life, claustrophobia patient etc..No
Monitor, recovery facility etc. can be brought into nuclear magnetic resonance check room.In addition, pregnant woman of the pregnancy less than 3 months, preferably also should not
Do nuclear magnetic resonance check.
The starting of machine when being detected of existing nuclear magnetic resonance can issue certain noise, thus to tester
Hearing affect, and neonatal body do not develop also neonatal ear is influenced completely it is bigger, and it is existing again
Safeguard procedures it is most of all only earplug is filled in the ear of user, to reduce the influence of noise, but newborn
The more delicate earplug of ear can reduce to neonatal usage comfort, so that newborn is will appear the case where crying and screaming when detecting
To keep detection not careful enough.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of newborn's nuclear magnetic resonance noise isolating cap, has
The advantages of tester's usage comfort can be improved, solving the more delicate earplug of neonatal ear and reducing makes to neonatal
With comfort level, makes newborn when detecting and will appear the case where crying and screaming to make to detect not careful enough problem.
(2) technical solution
To realize the above-mentioned purpose that can improve tester's usage comfort, the utility model is provided the following technical solutions: one
Kind newborn's nuclear magnetic resonance noise isolating cap, including sound proof hat, the sound proof hat include safety cap, safety cap bottom inner cavity
The left and right sides be fixedly connected to slot, the inner cavity activity of the slot is plugged with link block, in the safety cap inner cavity
Centre is equipped with soundproof plate, and the link block includes two far from sound isolating earphone, the sound isolating earphone is plugged on the shaft of slot-side
A earphone, the earphone are fixedly connected with connecting plate, side of the earphone far from link block close to the center of link block side
It is fixedly connected with protective cover, connection outer bar, the connection outer bar are fixedly connected at the top of the earphone on the left of the sound isolating earphone
The bottom of inner cavity is equidistant from left to right to be fixedly connected with the second convex block, and the top on the right side of the connection outer bar, which is run through, activity
Bar is socketed with reset spring on the shaft of the motion bar, is plugged with connection interior bar, the company in the inner cavity of the connection outer bar
The bottom for connecing interior club body equidistant is from left to right fixedly connected with the first convex block.
Preferably, the positive length of the sound proof hat and width are slightly larger than the positive length of sound isolating earphone and width, described
Connecting plate opened up far from the center of earphone side it is fluted, the diameter of the diameter and shape of the groove side and link block side with
Shape is adapted, and the link block is plugged in the groove of connecting plate.
Preferably, the bottom of the motion bar is located at the top of connection interior bar, and the positive width of the connection outer bar is bigger
In the connection positive width of interior bar, first convex block is located at the top of the second convex block.
Preferably, the material of the soundproof plate is acoustical cotton, and the material of the protective cover is acoustical cotton, the protective cover
The shape of size and shape and baby's ear matches with size.
Preferably, drawing is fitted on the positive inner wall of the sound proof hat, the positive radius of sound proof hat is baby head
The half in portion.
Preferably, the edge of safety cap bottom inner cavity is circumferentially equidistant in a ring is fixedly connected with protective sponge
Item.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of newborn's nuclear magnetic resonance noise isolating cap, has following
The utility model has the advantages that
Newborn's nuclear magnetic resonance noise isolating cap, can be got up neonatal head protection by sound proof hat, to keep away
Exempted from newborn occur tampering when detecting damaging head the problem of, then newborn can be improved by sponge strip and be worn on
The comfort level on head in isolating cap, comfort level when use so as to increase sound proof hat, then by slot and link block with
And sound isolating earphone can be fixed in sound proof hat by connecting plate, then can protect neonatal ear by earphone and protective cover, together
When can also improve neonatal comfort level.
Again by connection outer bar and the first convex block and the second convex block that connect in interior bar, can reach according to newborn's head
The size in portion is fitted on neonatal head so as to adjust the ability of earphone size so that sound isolating earphone be made to be capable of fixing, then
The noise issued when can be run nuclear magnetic resonance machine with sound isolating earphone by soundproof plate completely cuts off, to protect neonatal
Ear, so that newborn's nuclear magnetic resonance noise isolating cap be enable to achieve the purpose that improve tester's usage comfort.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model schematic diagram of front perspective structure；
Fig. 3 is structural schematic diagram at the A of the utility model Fig. 2；
Fig. 4 is that the utility model sound proof hat overlooks face structural schematic diagram；
Fig. 5 is the utility model sound isolating earphone side structure schematic diagram.
In figure: 1, sound proof hat；11, safety cap；12, sponge strip；13, link block；14, slot；15, soundproof plate；2, sound insulation
Earphone；21, earphone；22, connecting plate；23, protective cover；24, outer bar is connected；25, the first convex block；26, the second convex block；27, it resets
Spring；28, motion bar；29, interior bar is connected.
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. 1-5, a kind of newborn's nuclear magnetic resonance noise isolating cap, including sound proof hat 1 are please referred to, sound proof hat 1 includes safety
Cap 11 is fixedly connected to slot 14 at left and right sides of 11 bottom inner cavity of safety cap, and the inner cavity activity of slot 14 is plugged with connection
The center of block 13,11 inner cavity of safety cap is equipped with soundproof plate 15, and link block 13 is fixedly connected with company far from the center of 14 side of slot
Fishplate bar 22, earphone 21 are fixedly connected with protective cover 23, the top of the earphone 21 in 2 left side of sound isolating earphone far from the side of link block 13
Portion is fixedly connected with connection outer bar 24, and the bottom of connection 24 inner cavity of outer bar is equidistant from left to right to be fixedly connected with the second convex block
26, the top on 24 right side of connection outer bar is socketed with reset spring 27 through there is motion bar 28 on the shaft of motion bar 28, connection is outer
Connection interior bar 29 is plugged in the inner cavity of bar 24, the bottom of connection 29 shaft of interior bar is equidistant from left to right to be fixedly connected with first
Convex block 25.Sound isolating earphone 2 is plugged on the shaft of side, sound isolating earphone 2 includes two earphones 21, and earphone 21 is close to link block 13 1
The positive length of sound proof hat 1 and width are slightly larger than the positive length of sound isolating earphone 2 and width, and connecting plate 22 is far from ear
The center of 21 side of machine opens up fluted, and the diameter and shape and the diameter of 13 side of link block of the groove side are mutually fitted with shape
Match, link block 13 is plugged in the groove of connecting plate 22, be beneficial to can by sound proof hat 1 by link block 13 and connecting plate 22 with every
Sound earphone 2 is fixed together to play the role of protecting infant head and completely cuts off noise.
The bottom of motion bar 28 is located at the top of connection interior bar 29, and the connection positive width of outer bar 24 is slightly larger than connection interior bar
29 positive width, the first convex block 25 are located at the top of the second convex block 26, and being beneficial to can be convex by the first convex block 25 and second
Block 26 can will connection interior bar 29 and connection outer bar 24 between block and together.
The material of soundproof plate 15 is acoustical cotton, and the material of protective cover 23 is acoustical cotton, the size and shape of protective cover 23 and
The shape of baby's ear matches with size, and neonatal head can be protected while also have preferable by being beneficial to protective cover 23
Noise reduction capability.
Drawing is fitted on the positive inner wall of sound proof hat 1, the positive radius of sound proof hat 1 is the half of baby head, beneficial
In can shift neonatal attention by drawing while can also protect neonatal head.
The edge of 11 bottom inner cavity of safety cap is circumferentially equidistant in a ring to be fixedly connected with protective sponge item 12, is beneficial to
Improve comfort level when safety cap 11 uses.
Working principle: newborn's nuclear magnetic resonance noise isolating cap first passes through and motion bar 28 is pulled to make motion bar when making
28 be not press-connected interior bar 29, makes to connect the first convex block 25 and the second convex block 26 in interior bar 29 and is not mutually clamped being in
State, then so that sound isolating earphone 2 is can adapt to the big of infant head by the size that mobile connection interior bar 29 adjusts sound isolating earphone 2
It is small, then the fixation of sound isolating earphone 2 is fitted on neonatal ear, then the top that safety cap 11 is placed into sound isolating earphone 2 is made
Safety cap 11 covers the half of infant head, then one end of link block 13 is inserted into the other end in slot 14 and is inserted into connection
In plate 22, it is fixed on sound proof hat 1 on sound isolating earphone 2, so that solving the more delicate earplug of neonatal ear can reduce newly
The usage comfort of raw youngster makes newborn when detecting and will appear the case where crying and screaming to make to detect not careful enough problem.
In conclusion newborn's nuclear magnetic resonance noise isolating cap, can be played neonatal head protection by sound proof hat 1
Come, occur tampering when detecting so as to avoid newborn damaging head the problem of, then can be improved by sponge strip 12
Newborn is worn on the comfort level on head in isolating cap, comfort level when use so as to increase sound proof hat 1, then by inserting
Sound isolating earphone 2 can be fixed in sound proof hat 1 by slot 14 and link block 13 and connecting plate 22, then pass through earphone 21 and protective cover 23
Neonatal ear can be protected, while neonatal comfort level can also be improved.
Again by connection outer bar 24 and the first convex block 25 and the second convex block 26 that connect in interior bar 29, basis can be reached
The size of infant head so as to adjust 21 size of earphone ability, so that being capable of fixing sound isolating earphone 2 is fitted in newborn
Head on, then the noise that can be run nuclear magnetic resonance machine with sound isolating earphone 2 by soundproof plate 15 when issues completely cuts off, from
And neonatal ear is protected, so that so that newborn's nuclear magnetic resonance noise isolating cap is reached improves tester's usage comfort
Purpose.
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.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the 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 newborn's nuclear magnetic resonance noise isolating cap, including sound proof hat (1), it is characterised in that: the sound proof hat (1) includes
Safety cap (11) is fixedly connected to slot (14) at left and right sides of safety cap (11) the bottom inner cavity, the slot (14)
Inner cavity activity be plugged with link block (13), the center of safety cap (11) inner cavity is equipped with soundproof plate (15), the link block
(13) it is plugged with sound isolating earphone (2) on the shaft far from slot (14) side, the sound isolating earphone (2) includes two earphones
(21), the earphone (21) is fixedly connected with connecting plate (22) close to the center of link block (13) side, and the earphone (21) is remote
Side from link block (13) is fixedly connected with protective cover (23), and the top of the earphone (21) on the left of the sound isolating earphone (2) is solid
Surely it is connected with connection outer bar (24), the bottom of described connection outer bar (24) inner cavity is equidistant from left to right, and to be fixedly connected with second convex
Block (26), the top connected on the right side of outer bar (24) are socketed on the shaft of the motion bar (28) through having motion bar (28)
Have reset spring (27), is plugged with connection interior bar (29), connection interior bar (29) bar in the inner cavity of connection outer bar (24)
The bottom of body is equidistant from left to right to be fixedly connected with the first convex block (25).
2. a kind of newborn's nuclear magnetic resonance noise isolating cap according to claim 1, it is characterised in that: the sound proof hat
(1) positive length and width are slightly larger than sound isolating earphone (2) positive length and width, and the connecting plate (22) is far from earphone
(21) center of side opens up fluted, the diameter of the groove side and the diameter and shape phase of shape and link block (13) side
Adaptation, the link block (13) are plugged in the groove of connecting plate (22).
3. a kind of newborn's nuclear magnetic resonance noise isolating cap according to claim 1, it is characterised in that: the motion bar
(28) bottom is located at the top of connection interior bar (29), and the positive width of the connection outer bar (24) is slightly larger than connection interior bar (29)
Positive width, first convex block (25) are located at the top of the second convex block (26).
4. a kind of newborn's nuclear magnetic resonance noise isolating cap according to claim 1, it is characterised in that: the soundproof plate
(15) material is acoustical cotton, and the material of the protective cover (23) is acoustical cotton, the size and shape of the protective cover (23) and
The shape of baby's ear matches with size.
5. a kind of newborn's nuclear magnetic resonance noise isolating cap according to claim 1, it is characterised in that: the sound proof hat
(1) drawing is fitted on positive inner wall, the positive radius of the sound proof hat (1) is the half of baby head.
6. a kind of newborn's nuclear magnetic resonance noise isolating cap according to claim 1, it is characterised in that: the safety cap
(11) edge of bottom inner cavity is circumferentially equidistant in a ring is fixedly connected with protective sponge item (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822036948.9U CN209527953U (en) | 2018-12-06 | 2018-12-06 | A kind of newborn's nuclear magnetic resonance noise isolating cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822036948.9U CN209527953U (en) | 2018-12-06 | 2018-12-06 | A kind of newborn's nuclear magnetic resonance noise isolating cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209527953U true CN209527953U (en) | 2019-10-25 |
Family
ID=68263541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822036948.9U Expired - Fee Related CN209527953U (en) | 2018-12-06 | 2018-12-06 | A kind of newborn's nuclear magnetic resonance noise isolating cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209527953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190252A (en) * | 2020-10-29 | 2021-01-08 | 重庆医科大学附属儿童医院 | Magnetic resonance children head fixer |
-
2018
- 2018-12-06 CN CN201822036948.9U patent/CN209527953U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190252A (en) * | 2020-10-29 | 2021-01-08 | 重庆医科大学附属儿童医院 | Magnetic resonance children head fixer |
| CN112190252B (en) * | 2020-10-29 | 2024-01-30 | 重庆医科大学附属儿童医院 | Magnetic resonance head fixer for children |
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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: 20191025 Termination date: 20201206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |