CN112617800A - Special fixer of neonate's head magnetic resonance - Google Patents

Special fixer of neonate's head magnetic resonance Download PDF

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Publication number
CN112617800A
CN112617800A CN202110102538.3A CN202110102538A CN112617800A CN 112617800 A CN112617800 A CN 112617800A CN 202110102538 A CN202110102538 A CN 202110102538A CN 112617800 A CN112617800 A CN 112617800A
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CN
China
Prior art keywords
magnetic resonance
head
layer
adjusting
silica gel
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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.)
Pending
Application number
CN202110102538.3A
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Chinese (zh)
Inventor
杨梅
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Childrens Hospital of Chongqing Medical University
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Childrens Hospital of Chongqing Medical University
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Application filed by Childrens Hospital of Chongqing Medical University filed Critical Childrens Hospital of Chongqing Medical University
Priority to CN202110102538.3A priority Critical patent/CN112617800A/en
Publication of CN112617800A publication Critical patent/CN112617800A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/06Protective devices for the ears
    • A61F11/14Protective devices for the ears external, e.g. earcaps or earmuffs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2503/00Evaluating a particular growth phase or type of persons or animals
    • A61B2503/04Babies, e.g. for SIDS detection
    • A61B2503/045Newborns, e.g. premature baby monitoring

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Acoustics & Sound (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Psychology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

The invention discloses a special fixer for magnetic resonance of a newborn head, which comprises a base, wherein the base is connected with a fixing pillow, the upper end of the base is vertically provided with a height adjusting shaft, the height adjusting shaft is provided with a head fixing mechanism, the head fixing mechanism comprises a fixing cover main body, the upper end of the fixing cover main body is provided with an adjusting hole, the height adjusting shaft is inserted into the adjusting hole, the adjusting hole is provided with an adjusting bolt, the inner wall of the fixing cover main body is provided with a silica gel wrapping layer, the outer wall of the silica gel wrapping layer is provided with a skin-friendly layer and an ear cover, the ear cover is filled with a sound insulation cotton layer, the newborn can carry out magnetic resonance scanning examination of the head only by being brought well, the preparation work that a plurality of fillings are needed because the size of a magnetic coil of the head is too large before is saved, the efficiency of magnetic resonance examination of the newborn head is improved, sound insulation can be, well protects the head of the newborn and is worth popularizing.

Description

Special fixer of neonate's head magnetic resonance
Technical Field
The invention relates to the technical field of medical treatment, in particular to a special fixer for magnetic resonance of a neonatal skull.
Background
Newborn babies refer to babies whose fetuses are delivered from the mother and the period from umbilical cord ligation to the full 28 days after birth. After the baby is born, the baby needs to breast-feed as soon as possible, so that the milk secretion of the mother can be promoted. The health of the newborn baby has ten standards, the necessary condition of spontaneous respiration, the attention of the first respiratory attention and physical examination, common diseases and the like.
Magnetic Resonance Imaging (MRI) examination has become a common imaging examination method, and as a new imaging examination technique, MRI has no influence on human health. At present, the neonate also needs to carry out cranial magnetic resonance examination for many times.
The utility model has the application number of CN201920766424.7 and is named as a novel auxiliary fixing device for the neonatal photography, which comprises a photography plate and a neonatal fixing component, and the photography auxiliary fixing device also comprises a rotary support frame for installing the neonatal fixing component and an adjustable support frame for installing the photography plate; the rotary support frame comprises a base, an upright rod, a cross rod, a suspension frame and a rotary disk, wherein the lower end of the upright rod is fixed on the base, one end of the cross rod is fixedly connected with the upper end of the upright rod, the other end of the cross rod is provided with the rotatable suspension frame, the rotary disk is arranged right below the suspension frame, the rotary disk is rotatably arranged on the base, and the newborn fixing member is arranged between the suspension frame and the rotary disk; the shooting plate is connected with the cross rod through an adjustable bracket. The utility model discloses a structure is ingenious, and reasonable in design can conveniently let the neonate carry out 360 degrees standing photograph pieces, improves and shoots the degree of accuracy, has reduced the unnecessary X ray radiation, and the security is high.
However, the skull of a newborn is small, the head needs to be adjusted when magnetic resonance is carried out, but the skull coils used in a department are all the size of adults at present, and because the size is too large, a lot of preparation work for filling is needed, so that inconvenience is brought to medical staff, and the sound insulation effect in the examination process is poor, so that the special fixator for the skull magnetic resonance of the newborn is designed.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a special fixer for magnetic resonance of a skull of a newborn, which can effectively solve the problems in the background art.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a neonate skull magnetic resonance special fixer, which comprises a base, wherein the base is connected with a fixing pillow, a height adjusting shaft is vertically arranged at the upper end of the base, a head fixing mechanism is arranged on the height adjusting shaft, the head fixing mechanism comprises a fixing cover main body, the upper end of the fixing cover main body is provided with an adjusting hole, the height adjusting shaft is inserted into the adjusting hole, the adjusting hole is provided with an adjusting bolt, the inner wall of the main body of the fixed cover is provided with a silica gel wrapping layer, the outer wall of the silica gel wrapping layer is provided with a skin-friendly layer and earmuffs, sound insulation cotton layers are filled in the earmuffs, an adjusting rotating shaft is arranged in the silica gel wrapping layer and is connected with the fixing cover main body through threads, the one end that adjusts the pivot and be close to silica gel parcel layer is provided with spherical ball, and adjusts the pivot other end and be provided with the rotation handle.
Furthermore, a fixing recess is arranged in the middle of the fixing pillow, and the fixing recess is of a bird nest structure.
Further, the lower end of the base is provided with an anti-skid cushion layer, and the anti-skid cushion layer is made of rubber materials.
Furthermore, a scale mark is arranged on the adjusting rotating shaft.
Further, a hollow inflation layer is arranged in the silica gel wrapping layer.
Compared with the prior art, the invention has the beneficial effects that:
(1) the adjustable head magnetic resonance examination device has the advantages that the size of the head of a newborn can be well adapted through the adjustable structure, the newborn can carry out head magnetic resonance scanning examination only by being worn, a lot of filling preparation work is omitted due to the fact that the size of a head magnetic coil is too large, and the head magnetic resonance examination efficiency of the newborn is improved;
(2) the fixed cover has the advantages that the ear cover arranged on the inner wall of the main body of the fixed cover can well insulate sound, sound emitted by a skull magnetic resonance machine is prevented from influencing a newborn, the skull magnetic resonance examination is ensured to be safely and quickly carried out, skin of the patient is protected by adopting skin-friendly materials, the examination process is more sanitary and comfortable, the head of the newborn is well protected, and the fixed cover is worthy of popularization.
Drawings
FIG. 1 is a schematic cross-sectional view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a head fixation structure of the present invention;
FIG. 3 is a schematic view of the structure at A of the present invention;
fig. 4 is a schematic structural diagram at B of the present invention.
Reference numbers in the figures:
1-base, 2-fixing pillow, 3-height adjusting shaft, 4-head fixing mechanism, 5-fixing cover main body, 6-adjusting hole, 7-adjusting bolt, 8-silica gel wrapping layer, 9-skin-friendly layer, 10-ear cover, 11-soundproof cotton layer, 12-adjusting rotating shaft, 13-spherical ball, 14-rotating handle, 15-fixing recess, 16-anti-slip cushion layer, 17-scale mark and 18-hollow inflatable layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the invention provides a neonate skull magnetic resonance special fixer, which comprises a base 1, wherein the base 1 is connected with a fixing pillow 2, the upper end of the base 1 is vertically provided with a height adjusting shaft 3, the height adjusting shaft 3 is provided with a head fixing mechanism 4, the head fixing mechanism 4 comprises a fixing cover main body 5, the upper end of the fixing cover main body 5 is provided with an adjusting hole 6, the height adjusting shaft 3 is inserted into the adjusting hole 6, the adjusting hole 6 is provided with an adjusting bolt 7, the inner wall of the fixing cover main body 5 is provided with a silica gel wrapping layer 8, the outer wall of the silica gel wrapping layer 8 is provided with a skin-friendly layer 9 and ear muffs 10, the ear muffs 10 are filled with a sound insulation cotton layer 11, an adjusting rotating shaft 12 is arranged inside the silica gel wrapping layer 8, and the adjusting rotating shaft 12 is connected with the fixing cover main body 5 through threads, one end of the adjusting rotating shaft 12 close to the silica gel wrapping layer 8 is provided with a spherical ball 13, and the other end of the adjusting rotating shaft 12 is provided with a rotating handle 14.
The working principle of the invention is as follows: when the pillow is used, a newborn lies on the fixed pillow 2 before skull magnetic resonance examination, after the adjusting bolt 7 is rotated, the whole fixed cover main body 5 can move up and down on the height adjusting shaft 3, after the head is adjusted to a proper position, the adjusting bolt 7 is screwed down, the vertical position of the head fixing mechanism 4 is fixed, then the ear position of the newborn is aligned to the position of the ear muff 10, the adjusting rotating shaft 12 around the ear is adjusted, the adjusting rotating shaft 12 is driven to rotate in a rotating mode, the spherical ball 13 on the inner side is driven to press the silica gel wrapping layer 8, the arrangement of the spherical ball 13 ensures that the silica gel wrapping layer 8 cannot be influenced when the adjusting rotating shaft 12 is rotated, the outer wall of the silica gel wrapping layer 8 is contacted with the head of the newborn after adjustment, the fixation is kept, the head is limited in position and fixed, and the ear muff also moves along with the silica gel, the ears of the neonates are covered, a good sound insulation effect is provided through the sound insulation cotton layer 11 inside, so that the neonates can not be influenced by machine noise when the head of the neonates is subjected to magnetic resonance, the neonates are prevented from being frightened, and the rapidness and the safety of the examination process are kept.
In a preferred embodiment, a fixing recess 15 is formed in the middle of the fixing pillow 2, the fixing recess 15 is in a bird nest structure, and the head of a newborn is placed in the fixing recess 15, so that the pillow is more comfortable and the head position is more stable.
In a preferred embodiment, the lower end of the base 1 is provided with an anti-slip cushion layer 16, and the anti-slip cushion layer 16 is made of rubber materials, so that the stability of the whole fixator is improved.
In a preferred embodiment, the adjusting rotating shaft 12 is provided with a scale mark 17, so that the adjusted size can be observed conveniently.
In a preferred embodiment, a hollow inflatable layer 18 is arranged in the silica gel wrapping layer 8, and has certain elasticity, so that the head of the newborn baby is more comfortable and safe to contact with the hollow inflatable layer.
In summary, the main features of the present invention are:
(1) the adjustable head magnetic resonance examination device has the advantages that the size of the head of a newborn can be well adapted through the adjustable structure, the newborn can carry out head magnetic resonance scanning examination only by being worn, a lot of filling preparation work is omitted due to the fact that the size of a head magnetic coil is too large, and the head magnetic resonance examination efficiency of the newborn is improved;
(2) the fixed cover has the advantages that the ear cover arranged on the inner wall of the main body of the fixed cover can well insulate sound, sound emitted by a skull magnetic resonance machine is prevented from influencing a newborn, the skull magnetic resonance examination is ensured to be safely and quickly carried out, skin of the patient is protected by adopting skin-friendly materials, the examination process is more sanitary and comfortable, the head of the newborn is well protected, and the fixed cover is worthy of popularization.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. A neonate's special fixer of skull magnetic resonance, includes base (1), its characterized in that: the base (1) is connected with a fixed pillow (2), the upper end of the base (1) is vertically provided with a height adjusting shaft (3), the height adjusting shaft (3) is provided with a head fixing mechanism (4), the head fixing mechanism (4) comprises a fixed cover main body (5), the upper end of the fixed cover main body (5) is provided with an adjusting hole (6), the height adjusting shaft (3) is inserted into the adjusting hole (6), the adjusting hole (6) is provided with an adjusting bolt (7), the inner wall of the fixed cover main body (5) is provided with a silica gel wrapping layer (8), the outer wall of the silica gel wrapping layer (8) is provided with a skin-friendly layer (9) and ear covers (10), the ear covers (10) are filled with a sound insulation cotton layer (11), an adjusting rotating shaft (12) is arranged inside the silica gel wrapping layer (8), the adjusting rotating shaft (12) is connected with the fixed cover main body (5) through threads, one end of the adjusting rotating shaft (12) close to the silica gel wrapping layer (8) is provided with a spherical ball (13), and the other end of the adjusting rotating shaft (12) is provided with a rotating handle (14).
2. The neonate skull magnetic resonance special fixture according to claim 1, characterized by: the middle part of the fixing pillow (2) is provided with a fixing recess (15), and the fixing recess (15) is of a bird nest type structure.
3. The neonate skull magnetic resonance special fixture according to claim 1, characterized by: the anti-skid device is characterized in that an anti-skid cushion layer (16) is arranged at the lower end of the base (1), and the anti-skid cushion layer (16) is made of rubber materials.
4. The neonate skull magnetic resonance special fixture according to claim 1, characterized by: and the adjusting rotating shaft (12) is provided with a scale mark (17).
5. The neonate skull magnetic resonance special fixture according to claim 1, characterized by: and a hollow inflatable layer (18) is arranged in the silica gel wrapping layer (8).
CN202110102538.3A 2021-01-26 2021-01-26 Special fixer of neonate's head magnetic resonance Pending CN112617800A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110102538.3A CN112617800A (en) 2021-01-26 2021-01-26 Special fixer of neonate's head magnetic resonance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110102538.3A CN112617800A (en) 2021-01-26 2021-01-26 Special fixer of neonate's head magnetic resonance

Publications (1)

Publication Number Publication Date
CN112617800A true CN112617800A (en) 2021-04-09

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Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1070328A (en) * 1992-07-11 1993-03-31 徐州市第一人民医院 A kind of brain solid locating method and device thereof of novelty
CN102859385A (en) * 2010-04-14 2013-01-02 皇家飞利浦电子股份有限公司 Instrument guiding during magnetic resonance imaging
CN206863340U (en) * 2017-03-21 2018-01-09 四川职业技术学院 A kind of AR helmets of the virtual reality of mobile Internet
CN109044391A (en) * 2018-07-03 2018-12-21 莒县人民医院 A kind of CT section inspection head fixing device
CN208435666U (en) * 2017-10-13 2019-01-29 芦佳 A kind of dept. of radiology's Cranial Computed Tomography fixed support device
JP2019058997A (en) * 2017-09-27 2019-04-18 京都機械工具株式会社 Fastening tool, set torque value calculation device, set torque value calculation program and set torque value calculation method
CN208784737U (en) * 2017-11-10 2019-04-26 贠红雨 A kind of newborn's nuclear magnetic resonance noise isolating cap
CN209136612U (en) * 2018-08-22 2019-07-23 莒县人民医院 A kind of magnetic resonance examination head holder
CN209136611U (en) * 2018-07-26 2019-07-23 郭正文 A kind of head fixing device for nuclear magnetic resonance check
CN209574693U (en) * 2018-08-21 2019-11-05 中国人民解放军陆军军医大学第一附属医院 A kind of headgear for nuclear magnetic resonance
CN209662367U (en) * 2018-07-02 2019-11-22 苏州市立医院(苏州市妇幼保健院、苏州市中心体检站、苏州市公惠医院、苏州市立医院司法鉴定所、苏州市肿瘤诊疗中心) A kind of anti-worn-off protective device of the elderly ear
CN210249866U (en) * 2019-06-06 2020-04-07 南京市儿童医院 Children X-ray nasopharynx side position photography fixing and protecting device
WO2020073113A1 (en) * 2018-10-12 2020-04-16 Elekta Ltd. Quality assurance for mr-linac
CN210692703U (en) * 2019-10-30 2020-06-05 广州行天下科技有限公司 Lithium battery shaping and adjusting rotating shaft
CN211299977U (en) * 2019-12-17 2020-08-21 新乡市中心医院(新乡中原医院管理中心) Bed for nuclear magnetic resonance detection
CN211720712U (en) * 2020-04-07 2020-10-20 深圳市埃弗顿尔科技有限公司 Head-mounted Bluetooth headset convenient to adjust and wear size
CN211749611U (en) * 2020-01-23 2020-10-27 张新亮 Magnetic resonance examination fixing device
CN112055563A (en) * 2018-03-26 2020-12-08 麦德泰克公司 Easy-to-close/easy-to-open clip or clip for mounting a mask to a body part fixture
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

Patent Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1070328A (en) * 1992-07-11 1993-03-31 徐州市第一人民医院 A kind of brain solid locating method and device thereof of novelty
CN102859385A (en) * 2010-04-14 2013-01-02 皇家飞利浦电子股份有限公司 Instrument guiding during magnetic resonance imaging
CN206863340U (en) * 2017-03-21 2018-01-09 四川职业技术学院 A kind of AR helmets of the virtual reality of mobile Internet
JP2019058997A (en) * 2017-09-27 2019-04-18 京都機械工具株式会社 Fastening tool, set torque value calculation device, set torque value calculation program and set torque value calculation method
CN208435666U (en) * 2017-10-13 2019-01-29 芦佳 A kind of dept. of radiology's Cranial Computed Tomography fixed support device
CN208784737U (en) * 2017-11-10 2019-04-26 贠红雨 A kind of newborn's nuclear magnetic resonance noise isolating cap
CN112055563A (en) * 2018-03-26 2020-12-08 麦德泰克公司 Easy-to-close/easy-to-open clip or clip for mounting a mask to a body part fixture
CN209662367U (en) * 2018-07-02 2019-11-22 苏州市立医院(苏州市妇幼保健院、苏州市中心体检站、苏州市公惠医院、苏州市立医院司法鉴定所、苏州市肿瘤诊疗中心) A kind of anti-worn-off protective device of the elderly ear
CN109044391A (en) * 2018-07-03 2018-12-21 莒县人民医院 A kind of CT section inspection head fixing device
CN209136611U (en) * 2018-07-26 2019-07-23 郭正文 A kind of head fixing device for nuclear magnetic resonance check
CN209574693U (en) * 2018-08-21 2019-11-05 中国人民解放军陆军军医大学第一附属医院 A kind of headgear for nuclear magnetic resonance
CN209136612U (en) * 2018-08-22 2019-07-23 莒县人民医院 A kind of magnetic resonance examination head holder
WO2020073113A1 (en) * 2018-10-12 2020-04-16 Elekta Ltd. Quality assurance for mr-linac
CN210249866U (en) * 2019-06-06 2020-04-07 南京市儿童医院 Children X-ray nasopharynx side position photography fixing and protecting device
CN210692703U (en) * 2019-10-30 2020-06-05 广州行天下科技有限公司 Lithium battery shaping and adjusting rotating shaft
CN211299977U (en) * 2019-12-17 2020-08-21 新乡市中心医院(新乡中原医院管理中心) Bed for nuclear magnetic resonance detection
CN211749611U (en) * 2020-01-23 2020-10-27 张新亮 Magnetic resonance examination fixing device
CN211720712U (en) * 2020-04-07 2020-10-20 深圳市埃弗顿尔科技有限公司 Head-mounted Bluetooth headset convenient to adjust and wear size
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

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Application publication date: 20210409

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