CN105796223A - Head orthotic device - Google Patents
Head orthotic device Download PDFInfo
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- CN105796223A CN105796223A CN201610315993.0A CN201610315993A CN105796223A CN 105796223 A CN105796223 A CN 105796223A CN 201610315993 A CN201610315993 A CN 201610315993A CN 105796223 A CN105796223 A CN 105796223A
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- head
- infant
- base
- pillow top
- orthosis
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
- A61F5/0104—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation
Abstract
The invention provides a head orthotic device, and relates to the technical field of a medical orthotic device. The head orthotic device is designed by solving the technical problems that in the orthotic or prevention process of the monstrous head of an infant, the head of the infant can freely move, and the orthotic effect is not ideal. The head orthotic device comprises a base, wherein the lower surface of the base is a circular arc support surface in contact with the placement surface; the upper surface of the base is an inner pillowing surface used for containing and supporting the head of the infant; the inner pillowing surface comprises a head support surface which is at least partially anastomotic with the head of the normal infant; the head of the infant is placed in the inner pillowing surface; the base and the head of the infant are used as a whole for adapting to a tumbler stable structure. The head orthotic device is used for orthotic treatment or prevention on the monstrous head of the infant.
Description
Technical field
The present invention relates to medical orthopedic instruments technical field, particularly relate to a kind of head orthosis.
Background technology
It is about between the skull of birth or the firm ewborn infant head being born be spaced a distance, this interval allows between skull overlapping, even if so that its head is squeezed without injured brain tissue during baby due, moreover it is possible to meet ewborn infant early stage cerebral tissue and mushroom out the demand increased with volume.Sutura cranii (connects band also known as fiber) for filling the gap between head skull and be connected to each other by skull, and sutura cranii has good toughness and elasticity to meet infant the mushrooming out of cerebral tissue during life earlier month.Infant 1-3 year certain period, blend between its head skull and this fusion kept to residue time of its life.
During the normal growth of infant, constantly increase along with its volume of growth promoter of cerebral tissue and skull is produced intracranial pressure (motive force) from inside to outside, to promote growth and the expansion of skull.Wherein, when intracranial pressure reduces, the size of infant head reduces, and infant head size increases when intracranial pressure increases.Additionally, compared with adult, the advantage that the skeleton of infant has good springiness, is not easily broken, but it being easily deformed formation deformity during compressing, time serious, head deformity will affect the healthy development of infant.Such as, bone connects deformity and non-bone connection deformity.
Bone connects the result that deformity is craniosynostosis, its Crack cause is probably genetic or what disease of metabolism caused, its clinical manifestation is various difform head deformity, close too early because of sutura cranii and make skull growth be restricted, hinder the brain development of infant, make its intracranial pressure too high, thus causing infant mental retardation, epilepsy and the disease such as blind.
Non-bone connects deformity (also known as positional deformity) and is caused by external condition, for instance, non-bone connection deformity is had a preference for sleeping position etc. by premature labor, torticollis or infant and is caused.Non-bone connects deformity and shows as various ways, including plagiocephaly, brachycephaly, scaphocephaly and acrocephaly etc..Wherein, plagiocephaly is head deformity common in living, and merges mental retardation, cleft palate deformity, palpebral fissure deformity, Malformations of The Urinary System and complete front deformity of brain etc. more.
From the above, the growth of infant brain tissue directly affects the growth of its head, whether its head shape normally also affects the growth promoter of its cerebral tissue, in order to growing up healthy and sound of newborn infants, prevention or rectification head deformity cause the concern of more and more head of a family.
Make a general survey of both at home and abroad, correct cranial deformities is corrected or in the measure of prevention, generally infant head is fixed on the inner surface of orthotic device, to change the abnormal lifting surface area of infant head, and it is freely movable by the outer surface restriction infant head of this orthotic device, and then reaching orthopedic purpose, this orthotic device makes infant head cannot meet freely movable demand；Except adopt orthotic device infant head is carried out orthopedic except, head orthosis or the helmet can also be worn, the growth of this orthosis or the helmet almost omnibearing restriction infant head, it is only infant head maleformation and the region being available for expansion is provided, period is worn by growth promoter overall to restriction infant head and brain at infant, its rectification effect is unsatisfactory, and it is relatively costly, it is difficult to universal.
Summary of the invention
It is an object of the invention to provide a kind of head orthosis, with solve in prior art in infant head orthopaedic procedures infant head cannot the undesirable technical problem of freely activity, orthopedic effect.
The present invention provides a kind of head orthosis, this head orthosis includes base, the lower surface of described base is the circle arc support face contacted with resting surface, the upper surface of described base is the interior pillow top for holding and support infant head, and described interior pillow top includes the head supporting surface matched at least partly with Normal Infants head profile；Described infant head is placed in described interior pillow top, and described base and described infant head are made as a whole to be adapted to tumbler rock-steady structure.
Further, described infant head is placed in described interior pillow top and is in rest equilibrium state, and described base and described infant head make the as a whole combined gravity height radius of curvature less than described circle arc support face.
Further, the curvature of at least part of supporting surface of described head supporting surface matches with the described occipital curvature of Normal Infants head.
Further, described interior pillow top is U-shaped face, and described U-shaped face is provided with described head supporting surface.
Further, described interior pillow top is installed with multiple bar shaped pillowcase being arranged in order along described U-shaped face bending direction and adjoining, in each described bar shaped pillowcase, is filled with nontoxic spherical particles.
Further, described spherical particles is fruit class solid particle.
Further, described fruit class solid particle is the prepared slices of Chinese crude drugs.
Further, the both sides described base being positioned at described head supporting surface are provided with mean for the appearance ear that left and right ear is freely movable.
Further, described base is the base that food grade plastic plate is made.
Further, described base is the base being made up of low temperature thermoplastic plate.
Head orthosis provided by the present invention can produce following beneficial effect:
In this head orthosis, the circle arc support face of base contacts with resting surface, infant head is placed in the interior pillow top of base, when infant head habituation side turns, internal pillow top is applied active force, this active force can make base independently roll on resting surface with its circle arc support face, in its rolling process, the contact site between circle arc support face and resting surface is continually changing, and namely base is rolled into heeling condition with circle arc support face.Now, owing to base and infant head are made as a whole to be adapted to tumbler rock-steady structure, so when base is rolled into heeling condition with its circle arc support face, base will be in the rolling condition of instability, base and infant head are made as a whole combination gravity and will be produced gravity torque, this gravity torque makes base turn round with its circle arc support face and be eventually returned to the initial position at base place, infant head is made to return to its initial position, so that infant remains suitable supine position.
In addition, due to the head supporting surface of interior pillow top and matching at least partly of Normal Infants head profile, when infant head is placed in interior pillow top, head supporting surface contacts with infant head, wherein, compared with the profile of Normal Infants head, pressure between prominent maleformation and the head supporting surface of infant head is bigger, using in the orthotic process of this head at infant, under this pressure effect, prominent maleformation will taper into and grows to the Profile Growth of Normal Infants head；The depressed deformity position of infant head is less with head supporting surface no pressure or pressure, use in the orthotic process of this head at infant, this depressed deformity position will quickly increase and grows to the Profile Growth of Normal Infants head, that is: different maleformation is forced to be grown to the Profile Growth of Normal Infants head gradually according to contact pressure size between infant deformity head difference maleformation and head supporting surface, thus realizing orthopedic to infant head.
In a word, the head orthosis of this kind of structure, infant is possible not only to its head freely rotatable, and owing to infant head is in free laying state in interior pillow top, its growth promoter also can not be limited, and has extraordinary orthopedic effect.Additionally, this head orthosis can also make Normal Infants head keep its normal appearance, the effectively generation of prevention infant head deformity.
Accompanying drawing explanation
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, the accompanying drawing used required in detailed description of the invention or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the embodiment of the present invention one orthotic perspective view of head；
Fig. 2 is head orthosis operation principle schematic diagram in Fig. 1；
Fig. 3 is the embodiment of the present invention two orthotic perspective view of head；
Fig. 4 is the orthotic schematic front view of head in Fig. 3.
Accompanying drawing labelling:
1-base, 2-infant head；
11-circle arc support face, pillow top in 12-, 13-holds ear；
121-bar shaped pillowcase.
In fig. 2, each alphabetic flag is respectively as follows:
O is that base makes as a whole combination action of gravity point with infant head；
O ＇ is base when being in initial rest state, the contact point A place between its circle arc support face and resting surface the center of curvature；
O ＂ be base with its circle arc support face be rolled into its angle of inclination be β time, the center of curvature at the contact point B place between its circle arc support face and resting surface；
G is that base makes as a whole combination gravity with infant head；
N is base suffered support force when making as a whole with infant head cranium.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme is clearly and completely described, it is clear that described embodiment is a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
In describing the invention, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship; be for only for ease of the description present invention and simplifying and describe; rather than instruction or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.Additionally, term " first ", " second ", " the 3rd " are only for descriptive purposes, and it is not intended that indicate or hint relative importance.
In describing the invention, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals.For the ordinary skill in the art, it is possible to concrete condition understands above-mentioned term concrete meaning in the present invention.
Embodiment one
The present embodiment is a kind of head orthosis, as shown in Figure 1, including base 1, the lower surface of base 1 is the circle arc support face 11 contacted with resting surface, the upper surface of base 1 is the interior pillow top 12 for holding and support infant head 2, and interior pillow top 12 includes the head supporting surface matched at least partly with Normal Infants head profile；Infant head 2 is placed in interior pillow top 12, and base 1 and infant head 2 are made as a whole to be adapted to tumbler rock-steady structure.
In this head orthosis, the circle arc support face 11 of base 1 contacts with resting surface, infant head 2 is placed in the interior pillow top 12 of base 1, when the habitual side of infant head 2 turns, internal pillow top 12 is applied active force, this active force can make base 1 independently roll on resting surface with its circle arc support face 11, in its rolling process, the contact site between circle arc support face 11 and resting surface is continually changing, and namely base 1 is rolled into heeling condition with circle arc support face 11.Now, owing to base 1 and infant head 2 are made as a whole to be adapted to tumbler rock-steady structure, so when base 1 is rolled into heeling condition with its circle arc support face 11, base 1 will be in the rolling condition of instability, base 1 and infant head 2 are made as a whole combination gravity and will be produced gravity torque, this gravity torque makes base 1 turn round with its circle arc support face 11 and be eventually returned to the initial position at base 1 place, infant head 2 is made to return to its initial position, so that infant remains suitable supine position.
In addition, owing to the head supporting surface of interior pillow top 12 matches at least partly with Normal Infants head profile, after infant head 2 is placed in interior pillow top 12, head supporting surface contacts with infant head 2, wherein, compared with the profile of Normal Infants head, pressure between prominent maleformation and the head supporting surface of infant head 2 is bigger, using in the orthotic process of this head at infant, under this pressure effect, this prominent maleformation will taper into and grows to the Profile Growth of Normal Infants head；The depressed deformity position of infant head 2 is less with head supporting surface no pressure or pressure, use in the orthotic process of this head at infant, this depressed deformity position will quickly increase and grows to the Profile Growth of Normal Infants head, that is: different maleformation is forced to be grown to the Profile Growth of Normal Infants head gradually according to contact pressure size between the different maleformations of infant deformity head and head supporting surface, thus realizing orthopedic to infant head 2.
When using this head orthosis, infant is possible not only to appropriateness its head freely rotatable, and owing to infant head 2 is in free laying state in interior pillow top 12, its growth promoter also can not be limited, and has extraordinary orthopedic effect.Additionally, this head orthosis can also make Normal Infants head keep its normal appearance, the effectively generation of prevention head deformity.
Owing to the skeleton toughness of earlier month and the elasticity of infant life cycle are all fine, under the supporting role of head supporting surface, the skull of infant head 2 maleformation is by the shape development growth according to head supporting surface, (roly-poly principle is namely utilized) under the effect in the circle arc support face 11 of base 1, infant head 2 is made to remain in interior pillow top 12 and be in supine position, reduce but do not have the autonomic activities degree limiting infant head 2, add the stability that infant head 2 is lain on the back simultaneously.Additionally, in the orthotic structure of this head, head supporting surface in circle arc support face 11 and interior pillow top 12 only need to be set and be adapted to above-mentioned tumbler rock-steady structure and balance and stability principle just can realize the orthopedic and prophylactic function of above-mentioned infant deformity head, it is relatively simple for structure, less costly, it is easy to universal.
Concrete, when infant head 2 is placed in interior pillow top 12 and is in rest equilibrium state, base 1 and infant head 2 make the as a whole combined gravity height radius of curvature less than circle arc support face 11.
nullAs depicted in figs. 1 and 2，The interior pillow top 12 of base 1 is used for holding and support infant head 2，After infant head 2 being placed in interior pillow top 12，Infant head 2 becomes as a whole with this head orthosis，When infant head 2 rotates to interior pillow top 12 sidepiece applying active force，This active force makes base 1 roll on resting surface with circle arc support face 11，In the process that base 1 rolls on resting surface with circle arc support face 11，Contact site between circle arc support face 11 and resting surface constantly changes，As shown in Figure 2，Contact site is rolled into B by A，Namely the strong point in base 1 circle arc support face 11 is being continually changing，The inclination angle beta of base 1 also will be continually changing，The side-play amount that base 1 and infant head 2 make as a whole combined gravity O position will constantly be increased，So that the height of this combined gravity O point is continually changing.
nullOwing to base 1 and infant head 2 make the height radius of curvature less than base 1 circle arc support face 11 of as a whole combined gravity O，Then the circle arc support face 11 of base 1 is on resting surface in rolling process，The side-play amount of this combined gravity O position constantly increases，This combined gravity O will be stepped up and produce the gravity torque M (M > 0) of constantly increase，This gravity torque M opposing and the prevention infant head 2 pressure impetus to interior pillow top 12，Base 1 is stoped to roll on resting surface with circle arc support face 11，That is: base 1 and infant head 2 are made as a whole to be adapted to tumbler rock-steady structure and balance and stability principle，After the habitual side of infant head 2 turns and makes base 1 be rolled into inclination certain angle β with circle arc support face 11，Base 1 makes it turn round with circle arc support face 11 and be eventually returned to the initial position at base 1 place under gravity torque M effect，Infant head 2 is made to return to initial position，So that infant remains suitable supine position.
In the present embodiment, the curvature of at least part of supporting surface of head supporting surface matches with the occipital curvature of Normal Infants head 2.As the above analysis, when infant head 2 is placed in this orthotic interior pillow top 12, the infant overwhelming majority time is in back floating position, when the curvature of at least part of supporting surface of head supporting surface matches with the occipital curvature of Normal Infants head, infant head 2 occiput contacted with respective support face can be effectively ensured and grow to the Profile Growth of Normal Infants head；Equally, when the curvature of whole head supporting surface matches with the occipital curvature of Normal Infants head, whole infant head 2 occiput can be effectively ensured and grow to the Profile Growth of Normal Infants head.
In the present embodiment, interior pillow top 12 can be contacted surface by head cross-brace surface with occiput and connect generation, as it is shown in figure 1, interior pillow top 12 is contacted surface with occiput by head cross-brace surface to connect into one the U-shaped face that be integrated is integrally formed, U-shaped face is provided with head supporting surface.Wherein, the power suffered by cross-brace surface derives from the power that when infant head 2 independently rotates, musculi colli produces to cross-brace surface, both sides.
It should be noted that in the present embodiment, the U-shaped face that interior pillow top 12 is integrated, definitely limit slightly moving between infant head 2 and this orthosis.When slight movement occurs for infant head 2 and this orthosis, the different maleformations of infant head 2 are applied active force in various degree by the head supporting surface in U-shaped face, promote each head maleformation to grow to Normal Infants head Profile Growth.
Continue referring to Fig. 1; the both sides being positioned at head supporting surface on base 1 are provided with mean for the appearance ear 13 that left and right ear is freely movable; arranging of this appearance ear 13 can avoid the long-time pressure that left and right ear is applied of interior pillow top 12 to be caused the sense of discomfort of two ears, effective both sides ear protecting infant.
In the present embodiment, in order to alleviate the weight of base 1, base 1 can be made up of food grade plastic plate or low temperature thermoplastic plate, base 1 owing to being made up of these sheet materials has light and hard characteristic, so this head orthosis can be freely placed at desired location according to demand, in addition, when infant head 2 is placed in the interior pillow top 12 of base 1, when infant head 2 and this head orthosis are made as a whole, its combined gravity is suitable with infant head 2 center of gravity, namely the center of gravity that can look infant head 2 is the orthotic center of gravity of this head, the activity of changing one's position of the autonomous left and right of infant head 2 all can be played tall, gravity torque M is made to increase, under gravity torque (or gravity) acts on, infant head 2 certainly will recover voluntarily to dorsal position；Infant is from main separation lateral position, and musculi colli will remain retracted constantly, to provide the effect of antagonism gravity torque (gravity), shrinks produced sense of discomfort due to musculi colli for a long time, promotes infant to recover supine position voluntarily.
Wherein, food grade plastic plate described above is can the plate made of the plastics of direct contacting foodstuff, for instance: the plastic plate of the material set such as polyethylene (PE), polrvinyl chloride (PVC), high density polyethylene (HDPE) (HDPE), polystyrene (PS), Merlon (PC), Low Density Polyethylene (LDPE) or polypropylene (PP)；Described low temperature thermoplastic plate is the macromolecule polyester of a kind of synthesis, through the medical material that series of physical and chemical method process.
In addition, the early discovery of infant congenital torticollis can also be offered help by the head orthosis described in the present embodiment；Infant congenital torticollis is that the cervical region both sides sternocleidomastoid strength caused due to dysontogenesis or maternal infuries is unbalanced, the infant head 2 caused is to lopsidedness, being difficult to change one's position to offside, when putting down sleeping, infant head 2 is long-time to lopsidedness, thus causing head positional deformity.This head orthosis is to utilize the rock-steady structure of tumbler and balance and stability principle to strengthen the stability of horizontal position infant head 2, makes infant head 2 be in neutral position all the time.When the infant with head positional deformity uses this head orthosis, owing to the imbalance of infant musculi colli strength causes that the side in this orthotic interior pillow top 12 is applied pressure by its head, base 1 is made automatically to roll around its circle arc support face 11, thus that deviates the neutral position of base 1 compliance favours side, when infant head 2 is for a long time to specific lopsidedness, then conclude that this infant suffers from congenital torticollis.
Embodiment two
The head orthosis that the present embodiment is also in a kind of head orthosis, its structure and operation principle and above-described embodiment one is essentially identical, and its difference is as described below.
In the present embodiment, as shown in Figures 2 and 3, interior pillow top 12 is installed with multiple bar shaped pillowcase 121 being arranged in order along U-shaped face bending direction and adjoining, in each bar shaped pillowcase 121, is filled with nontoxic spherical particles.
Infant head 2 occiput passes through the self-gravity action of this infant head 2 in bar shaped pillowcase 121 on nontoxic spherical particles, and the shape difference of each maleformation of infant head 2 will be different to extruding force produced by spherical particles nontoxic in bar shaped pillowcase 121.Wherein, protruding maleformation is big to the extruding force of nontoxic spherical particles, gap between nontoxic spherical particles is little and lacks, counteracting force is big, it is made to keep respective shapes, stoping the further growth of protruding deformity, this extruding force can also force the skull of this projection deformity to be grown to the Profile Growth of Normal Infants head；Vice versa, and depressed deformity position is little to the extruding force of nontoxic spherical particles, and the gap between nontoxic spherical particles is many greatly, and counteracting force is little, provides recovery space for depressed deformity, makes depressed deformity portion grow to the Profile Growth of Normal Infants head rapidly.
It should be noted that in the present embodiment, the U-shaped face that interior pillow top 12 is integrated, definitely limit slightly moving between infant head 2 and this orthosis.When slight movement occurs for infant head 2 and this orthosis, the maleformation of infant head 2 is applied active force in various degree by the head supporting surface in U-shaped face, promotes infant head 2 to grow to the Profile Growth of Normal Infants head.
Head orthosis in the present embodiment is also with the rock-steady structure of tumbler and balance and stability principle thereof, the infant stability at dorsal position infant head 2 is strengthened by base 1, by infant head 2 from gravity and cervical region thereof independently change one's position muscle produce dynamic action in the orthotic interior pillow top 12 of head, the nontoxic spherical particles in bar shaped pillowcase 121 is made to move with its pressure, the moving range of nontoxic spherical particles produces counteracting force and acts on the surface that infant head 2 contacts with interior pillow top 12, this surface can reach the yielding position of infant head more than 2 sixty percent, remain yielding position to be corrected by corresponding appropriate therapy, do not repeat them here.
In the present embodiment, bar shaped pillowcase 121 set in interior pillow top 12 is tied together, when infant head 2 is positioned in this orthotic interior pillow top 12, mobility superior after utilizing spherical particles stress and bar shaped pillowcase 121 restricted combine produced by give the active force that each position of infant head 2 is suitable.Wherein, single spherical particles is with the outer surface of point-like contacts infant head 2, and interior pillow top 12 is overall connects the face of putting into, makes contact surface uniform stressed between each infant head 2 and interior pillow top 12.
In addition, when infant head 2 being placed on bar shaped pillowcase 121 set in interior pillow top 12, to be moved after spherical particles stress, the position contacted with infant head 2 occiput by the head supporting surface automatically formed for supporting infant head 2 and the grand base portion being used for supporting neck, makes infant use more comfortable under the self-gravity action of this infant head 2.
Concrete, spherical particles can be fruit class solid particle, and this fruit class solid particle can be the prepared slices of Chinese crude drugs.When filling the prepared slices of Chinese crude drugs of solid granular in bar shaped pillowcase 121, it is possible to utilize the drug effect prevention of these prepared slices of Chinese crude drugs or treat corresponding disease.Such as, when the prepared slices of Chinese crude drugs are Margarita, it is possible to the nerves calming, yin nourishing relieve dizziness, high fever, infantile convulsions, epilepsy, etc., heat clearing away pendant expectorant, removing toxic substances and promoting granulation, it is also possible to treatment palpitation with fear, severe palpitation, epilepsy, dysphoria with smothery sensation are quenched one's thirst.Certainly can also adopt other Chinese crude drugs, not repeat them here.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, it is not intended to limit；Although the present invention being described in detail with reference to foregoing embodiments, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein some or all of technical characteristic is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a head orthosis, it is characterized in that, including base (1), the lower surface of described base (1) is the circle arc support face (11) contacted with resting surface, the upper surface of described base (1) is the interior pillow top (12) being used for holding and supporting infant head (2), and described interior pillow top (12) includes the head supporting surface matched at least partly with the profile of Normal Infants head；Described infant head (2) is placed in described interior pillow top (12), and described base (1) and described infant head (2) are made as a whole to be adapted to tumbler rock-steady structure.
2. head orthosis according to claim 1, it is characterized in that, described infant head (2) is placed in described interior pillow top (12) and is in rest equilibrium state, and described base (1) and described infant head (2) make the as a whole combined gravity height radius of curvature less than described circle arc support face (11).
3. head orthosis according to claim 1 and 2, it is characterised in that the curvature of at least part of supporting surface of described head supporting surface matches with the described occipital curvature of Normal Infants head.
4. head orthosis according to claim 3, it is characterised in that described interior pillow top (12) is U-shaped face, and described U-shaped face is provided with described head supporting surface.
5. head orthosis according to claim 4, it is characterized in that, described interior pillow top (12) is installed with multiple bar shaped pillowcase (121) being arranged in order along described U-shaped face bending direction and adjoining, in each described bar shaped pillowcase (121), is filled with nontoxic spherical particles.
6. head orthosis according to claim 5, it is characterised in that described spherical particles is fruit class solid particle.
7. head orthosis according to claim 6, it is characterised in that described fruit class solid particle is the prepared slices of Chinese crude drugs.
8. according to claim 1,2, head orthosis described in any one of 4-7, it is characterised in that the both sides being positioned at described head supporting surface on described base (1) are provided with mean for the appearance ear (13) that left and right ear is freely movable.
9. according to claim 1,2, head orthosis described in any one of 4-7, it is characterised in that the base that described base (1) is made for food grade plastic plate.
10. according to claim 1,2, head orthosis described in any one of 4-7, it is characterised in that described base (1) is the base being made up of low temperature thermoplastic plate.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049264A (en) * | 2017-06-23 | 2017-08-18 | 冉昊伦 | A kind of multi-functional wearable device for ensureing sleep quality |
| CN116327466A (en) * | 2023-03-20 | 2023-06-27 | 肇庆博涵体育用品有限公司 | Infant's head orthopedic ware |
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| CN105163693A (en) * | 2013-03-01 | 2015-12-16 | 株式会社大野兴业 | Cranial deformation correction helmet and method for fabricating same |
| CN205814490U (en) * | 2016-05-13 | 2016-12-21 | 和炜方 | Head orthosis |
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| US6052849A (en) * | 1998-03-18 | 2000-04-25 | Center For Orthotic & Prosthetic Care, L.L.C. | Method and apparatus to prevent positional plagiocephaly in infants |
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| CN102316829A (en) * | 2009-02-19 | 2012-01-11 | 迈卡姆·W·塔劳斯 | Lateral support craniocervical orthosis and method |
| CN105163693A (en) * | 2013-03-01 | 2015-12-16 | 株式会社大野兴业 | Cranial deformation correction helmet and method for fabricating same |
| CN205814490U (en) * | 2016-05-13 | 2016-12-21 | 和炜方 | Head orthosis |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107049264A (en) * | 2017-06-23 | 2017-08-18 | 冉昊伦 | A kind of multi-functional wearable device for ensureing sleep quality |
| CN116327466A (en) * | 2023-03-20 | 2023-06-27 | 肇庆博涵体育用品有限公司 | Infant's head orthopedic ware |
| CN116327466B (en) * | 2023-03-20 | 2023-09-12 | 肇庆博涵体育用品有限公司 | Infant's head orthopedic ware |
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| CN105796223B (en) | 2017-10-13 |
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