CN209107700U - A kind of paediatrics pressure sore prevention headgear - Google Patents
A kind of paediatrics pressure sore prevention headgear Download PDFInfo
- Publication number
- CN209107700U CN209107700U CN201820957271.XU CN201820957271U CN209107700U CN 209107700 U CN209107700 U CN 209107700U CN 201820957271 U CN201820957271 U CN 201820957271U CN 209107700 U CN209107700 U CN 209107700U
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- back side
- headgear
- unit
- occipitalia
- head
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Abstract
The utility model discloses a kind of paediatrics pressure sore prevention headgear, includes at least back side of head occipitalia and headgear substrate；Wherein, the back side of head occipitalia includes at least one back side of head occipitalia unit in anti-skidding slot structure being interwoven by the anti-skidding rib of the latitude through anti-skidding rib and compressibility of compressibility；Being provided with stress in an orbiting manner in the headgear substrate of the back side of head occipitalia unit surrounding improves hole；There is the air bag area being connected with aerating and exhaust device by valve at least one described back side of head occipitalia unit；The back side of head occipitalia unit is higher than the headgear substrate；The back side of head occipitalia unit is non-interference each other and is connect by needlework and/or zipper with the headgear substrate.The stress contacted with infant's back side of head is dispersed to stress improvement hole and effectively prevents the generation of infant's pressure sore to reduce the pressure of infant's occipitalia by the utility model setting stress improvement hole.
Description
Technical field
The present invention relates to medical instruments field more particularly to a kind of paediatrics pressure sore prevention headgears.
Background technique
Pressure sore is also known as pressure ulcer, is skin or subcutaneous tissue due to skin caused by pressure, shearing force or frictional force
The limitation of skin, muscle and subcutaneous tissue is damaged, and is often betided at the bone knuckle of body.
According to statistics, occipitalia is the high-incidence region of infant's pressure sore, mainly using the infant of ventilator due to being made on head
Dynamic to fix, occipitalia continuous compression leads to skin damage and downright bad.The conventional method of prevention children's pressure sore prevention is using glue at present
Body (dressing of protection skin) is attached to infant occipitalia.But it in fact, this does not improve the pressure distribution of infant occipitalia, can only reduce
The probability of pressure sore occurs for infant, and hydrocolloid easily causes scalp secretion grease accumulation and causes infant chafing or fester.
Therefore, it is a kind of can improve infant occipitalia pressure distribution pressure sore prevention headgear seem very it is necessary to.
For example, a kind of buffer-type pressure sore prevention disclosed in the Chinese utility model patent of Publication No. CN203953895U is newborn
Youngster's health-care cap, including a headgear, headgear have one can cover two ear portions of infant's overhead, back side of head part and left and right,
There is the foldable the brim of a hat stretched out close to the edge of infant's forehead, two ear portions of headgear or so are equipped on the top of headgear
The first fixed fixed part with the brim of a hat folding part split-phase, the back side of head part of headgear, which is equipped with one, can accommodate the accommodating band of water pocket,
The accommodating bag has an aperture slots.The utility model, which has the advantage that, puts on the health-care cap using the premature of ventilator,
Water pocket is fitted into the accommodating bag of headgear, can prevent infant's occipitalia continuous compression from leading to whole skin damage, and prevent baby
Child's occipitalia directly contacted with water pocket after due to causing rubefaction inflammation grease more, hair adhesion etc. also can reduce ward
Interference of the noise to infant, promotes the growth and development of infant.The technical issues of utility model solves is held for infant's occipitalia
Continuous the problem of being pressurized, improve the technical issues of infant occipitalia pressure is distributed.
Summary of the invention
For the deficiencies of the prior art, the present invention provides a kind of paediatrics pressure sore prevention headgears.The headgear includes at least
Back side of head occipitalia and headgear substrate；Wherein, the back side of head occipitalia includes having by compressibility through anti-skidding rib and compressibility
At least one back side of head occipitalia unit in anti-skidding slot structure for being interwoven of the anti-skidding rib of latitude；In the back side of head occipitalia list
Being provided with stress in the headgear substrate of first surrounding in an orbiting manner improves hole；At least one described back side of head occipitalia unit
With the air bag area being connected with aerating and exhaust device by valve；The back side of head occipitalia unit is higher than the headgear substrate；It is described
Back side of head occipitalia unit is arranged in mode non-interference each other；The back side of head occipitalia unit by needlework and/or zipper with
The headgear substrate connection.
It is described wave-shaped through anti-skidding rib and the anti-skidding rib of latitude and by least one layer according to a kind of preferred embodiment
Have compressional elastic cotton to be completely covered.
According to a kind of preferred embodiment, the cross section of the back side of head occipitalia unit is oval, and the stress changes
The circular in cross-section in kind hole；The stress on the back side of head occipitalia unit long axis direction improves hole and the back side of head
The distance between center of occipitalia unit is 1.5a~3a, and wherein a is elliptical major axis radius；In the back side of head occipitalia unit
It is 1.5b~3b that the stress on short-axis direction, which improves the distance between the back side of head occipitalia unit center in hole, wherein
B is elliptical minor axis radius；The distance between adjacent described back side of head occipitalia unit is not less than 3a or 3b.
According to a kind of preferred embodiment, the radius that the stress improves hole is the back side of head occipitalia unit long axis half
The radius that 0.25~0.4 times of diameter or the stress improve hole is the 0.3~0.45 of the back side of head occipitalia cell short axis radius
Times.
According to a kind of preferred embodiment, back side of head occipitalia that the back side of head occipitalia has 3 modes arranged side by side to be arranged
Unit；First back side of head occipitalia unit is between the second back side of head occipitalia unit and third back side of head occipitalia unit, and described
One back side of head occipitalia unit is higher than 0.5~2mm of second back side of head occipitalia unit and the third back side of head occipitalia unit；Its
In, there is the air bag area, the air bag area with first back side of head occipitalia unit of the main contact site of infant's back side of head
It is equipped with the air bag air duct fitting with ripple and helicitic texture outside, so that the air bag area and the air charging system are detachable
Connection.
According to a kind of preferred embodiment, the liner of the headgear substrate has compressional elastic cotton by least one layer
It is completely covered.
According to a kind of preferred embodiment, the liner of the headgear substrate is provided with anti-skidding salient point, the salient point
Cross section is semicircle and/or half elliptic.
According to a kind of preferred embodiment, the headgear further includes with fixing belt；The side of the fixing belt passes through
Velcro is connect with the headgear substrate；The other side of the fixing belt is connect by velcro with infant's lower jaw frenulum.
According to a kind of preferred embodiment, the fixing belt is provided with earhole；It is slow that earhole is provided with around the earhole
Punching pad.
According to a kind of preferred embodiment, the headgear substrate is hemispherical in use state.
The present invention provides a kind of paediatrics pressure sore prevention headgear, by improving the distribution of contact stress, effectively prevents
The generation of infant's occipitalia pressure sore, specific advantage have:
(1) improve hole by the way that stress is arranged around infant's occipitalia, according to the principle that stress is concentrated, when infant uses
When the headgear, the stress of infant's occipitalia concentrate on stress improve hole around, therefore, reduce infant's back side of head a little at
Pressure value, to effectively prevent the generation of infant's occipitalia pressure sore；
(2) stress, which improves hole, also has airing function, keeps the blood circulation of the back side of head abundant, is also avoided that infant's occipitalia
The generation of pressure sore；
(3) the air bag area being arranged, is charged and discharged gas by aerating and exhaust device, can massage baby head, make in real time
The blood circulation of the back side of head is abundant, is avoided that the generation of infant's occipitalia pressure sore；
(4) the anti-skidding slot structure being arranged, has the function of fixed baby head.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of paediatrics pressure sore prevention headgear provided by the utility model；With
Fig. 2 is a kind of preferred knot of one kind of the back side of head occipitalia unit of paediatrics pressure sore prevention headgear provided by the utility model
Structure schematic diagram.
Reference signs list
1: headgear substrate 7: lower jaw frenulum.
2: stress improves hole 8: fixing belt
3: the first back side of head occipitalia units 9: earhole
4: air duct fitting 10: earhole cushion
5: the second back side of head occipitalia units 301: air bag area
6: third back side of head occipitalia unit
Specific embodiment
It is described in detail with reference to the accompanying drawing.
It in description of the invention, term " first ", " second ", " third " and is used for description purposes only, and should not be understood as
Indication or suggestion relative importance or the quantity for implicitly indicating indicated technical characteristic." first ", " are defined as a result,
Two ", " third " and feature can explicitly or implicitly include one or more of the features.In retouching for the utility model
In stating, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " inside ", " inside " is that orientation based on the figure or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
Embodiment 1
A kind of paediatrics pressure sore prevention headgear, headgear include at least back side of head occipitalia and headgear substrate 1；Wherein, the hindbrain
Spoon occipitalia include with by the anti-skidding rib of the latitude through anti-skidding rib and compressibility of compressibility be interwoven in anti-skidding slot structure
At least one back side of head occipitalia unit.With circular side in the headgear substrate 1 of the back side of head occipitalia unit surrounding
Formula, which is provided with stress, improves hole 2.It is the through-hole that headgear substrate 1 is set to according to stress concentration phenomenon that stress, which improves hole 2, to incite somebody to action
The stress of back side of head occipitalia unit, which concentrates on stress, improves the local large deformation of 2 surrounding of hole generation, so that infant's back side of head contacts
The areal extent of headgear increases, reduce baby's back side of head a little at pressure.Specifically, when infant uses headgear, baby children
Youngster head acts on back side of head occipitalia unit, and headgear is deformed, at this point, the deformation of headgear can can be obtained with formula (1):
Wherein, P is load, i.e. active force of the baby head to headgear；U is the deformation of headgear, δ1For maximum deformation quantity,
δ is deflection.
Due to be provided with stress improve hole 2, stress improve hole 2 around strain energy aggregation, due to headgear produce it is huge
Big deformation, baby's occipitalia contact the headgear substrate 1 of more many areas, so that load P is able to a little redistribute to the form in face, i.e.,
Baby's occipitalia with greater area of contact form contact back side of head occipitalia unit, reduce baby's back side of head a little at contact answer
Power, thus reduce baby's back side of head a little at pressure.
At least one described back side of head occipitalia unit has the air bag area 301 being connected with aerating and exhaust device by valve；Afterwards
Brain spoon occipitalia unit is higher than headgear substrate 1；Back side of head occipitalia unit is non-interference each other and passes through needlework and/or zipper and headgear
Substrate 1 connects.Each other it is non-interference refer to worked independently between adjacent back side of head occipitalia unit in a manner of nonoverlapping.Inflation/deflation
Device is one of inflation/deflation air bag and charge and discharge gas bottle, is periodically arranged according to the aperture of valve；In view of safety, fill
The gas pressure of means of deflation is atmospheric pressure and inflation/deflation is slow.
Preferably, wave-shaped through anti-skidding rib and the anti-skidding rib of latitude and covered completely by one layer of compressional elastic cotton of tool
Lid.Preferably, elastic cotton can also be 2 layers, 3 layers of even more multilayer.
Preferably, the cross section of back side of head occipitalia unit 3 is oval, and stress improves the circular in cross-section in hole 2.According to
Saint Venant's principle improves between hole 2 and the center of back side of head occipitalia unit in the stress on back side of head occipitalia unit long axis direction
Distance be 1.5a~3a, wherein a be elliptical major axis radius；Stress on back side of head occipitalia cell short axis direction improves hole
The distance between 2 and the center of back side of head occipitalia unit are 1.5b~3b, and wherein b is elliptical minor axis radius；Adjacent hindbrain
The distance between spoon occipitalia unit is not less than 3a or 3b.Specifically, with the spacing of the back side of head occipitalia unit of long axis direction arrangement
From not less than 3a.It is not less than 3b with distance between the back side of head occipitalia unit of short-axis direction arrangement.
Preferably, it is that 0.25~0.4 times of back side of head occipitalia unit major axis radius or stress change that stress, which improves the radius in hole 2,
The radius in kind hole 2 is 0.3~0.45 times of back side of head occipitalia cell short axis radius.Specifically, it is long to be located at back side of head occipitalia unit
The radius that stress in axis direction improves hole 2 is 0.25~0.4 times；Stress on back side of head occipitalia cell short axis direction changes
0.3~0.45 times of kind 2 radius of hole.
Preferably, the back side of head occipitalia unit that back side of head occipitalia has 3 modes arranged side by side to be arranged；First back side of head occipitalia list
Member 3 is between the second back side of head occipitalia unit 5 and third back side of head occipitalia unit 6.First back side of head occipitalia unit 3 is higher than the
60.5~2mm of two back side of head occipitalia units 5 and third back side of head occipitalia unit.Wherein, with the main contact site of infant's back side of head
The first back side of head occipitalia unit 3 have air bag area 301.The air bag with ripple and helicitic texture is equipped with outside air bag area 301 to lead
Gas-tpe fitting 4, so that air bag area 301 is detachably connected with air charging system.
Preferably, the liner of headgear substrate 1 is completely covered by one layer of compressional elastic cotton of tool.Preferably, elastic cotton
It can also be 2 layers, 3 layers of even more multilayer.
Preferably, the liner of headgear substrate 1 is provided with anti-skidding salient point, and the cross section of salient point is semicircle and/or half is ellipse
It is round.
Preferably, headgear further includes with fixing belt 8；The side of fixing belt 8 is connect by velcro with headgear substrate 1；
The other side of fixing belt 8 is connected by velcro with infant's lower jaw frenulum 7.
Preferably, fixing belt is provided with earhole 9；Earhole cushion 10 is provided with around earhole.
Preferably, headgear substrate 1 is hemispherical in use state.
Working principle: in use, opening headgear substrate 1, being directed at back side of head occipitalia for the back side of head of infant, specifically,
Earhole in fixing belt 8 is inserted in by intermediate alignment first back side of head occipitalia unit 3 of the back side of head of infant after determining alignment
Infant's ear, earhole cushion 10 protect infant's ear, and lower jaw frenulum 7 is tightened in the lower jaw portion of infant.Confirm headgear
After band is good, aerating and exhaust device is started to work, and air bag area 301 is inflated and is deflated, and is carried out part to infant's back side of head and is pressed
It rubs.
It should be noted that above-mentioned specific embodiment is exemplary, those skilled in the art can disclose in the present invention
Various solutions are found out under the inspiration of content, and these solutions also belong to disclosure of the invention range and fall into this hair
Within bright protection scope.It will be understood by those skilled in the art that description of the invention and its attached drawing are illustrative and are not
Constitute limitations on claims.Protection scope of the present invention is defined by the claims and their equivalents.
Claims (10)
1. a kind of paediatrics pressure sore prevention headgear, which is characterized in that the headgear includes at least back side of head occipitalia and headgear substrate
(1)；
Wherein, the back side of head occipitalia include with being interweaved by the anti-skidding rib of the latitude through anti-skidding rib and compressibility of compressibility and
At at least one back side of head occipitalia unit in anti-skidding slot structure；In the headgear base of the back side of head occipitalia unit surrounding
Being provided with stress on bottom (1) in an orbiting manner improves hole (2)；
At least one described back side of head occipitalia unit has the air bag area (301) being connected with aerating and exhaust device by valve；
The back side of head occipitalia unit is higher than the headgear substrate (1)；The back side of head occipitalia unit is with non-interference each other
Mode is arranged；The back side of head occipitalia unit is connect by needlework and/or zipper with the headgear substrate (1).
2. paediatrics as described in claim 1 pressure sore prevention headgear, which is characterized in that described through anti-skidding rib and the anti-skidding rib of latitude
It is wave-shaped and have compressional elastic cotton by least one layer and be completely covered.
3. paediatrics as claimed in claim 2 pressure sore prevention headgear, which is characterized in that the cross of the back side of head occipitalia unit (3)
Ellipsoidal cross section, the stress improve the circular in cross-section of hole (2)；
Improve in hole (2) and the back side of head occipitalia unit in the stress on the back side of head occipitalia unit long axis direction
The distance between heart is 1.5a~3a, and wherein a is elliptical major axis radius；
On the back side of head occipitalia cell short axis direction the stress improve hole (2) in the back side of head occipitalia unit
The distance between heart is 1.5b~3b, and wherein b is elliptical minor axis radius；
The distance between adjacent described back side of head occipitalia unit is not less than 3a or 3b.
4. paediatrics as claimed in claim 3 pressure sore prevention headgear, which is characterized in that the radius that the stress improves hole (2) is
0.25~0.4 times of the back side of head occipitalia unit major axis radius,
Or the radius of stress improvement hole (2) is 0.3~0.45 times of the back side of head occipitalia cell short axis radius.
5. paediatrics as claimed in claim 4 pressure sore prevention headgear, which is characterized in that the back side of head occipitalia have 3 it is arranged side by side
The back side of head occipitalia unit that mode is arranged；
First back side of head occipitalia unit (3) be located at the second back side of head occipitalia unit (5) and third back side of head occipitalia unit (6) it
Between, first back side of head occipitalia unit (3) is higher than second back side of head occipitalia unit (5) and the third back side of head occipitalia
(6) 0.5~2mm of unit；
Wherein, there is the air bag area (301) with the first back side of head occipitalia unit (3) of the main contact site of infant's back side of head,
It is equipped with the air bag air duct fitting (4) with ripple and helicitic texture outside the air bag area (301), so that the air bag
Area (301) is detachably connected with the aerating and exhaust device.
6. paediatrics as claimed in claim 5 pressure sore prevention headgear, which is characterized in that the liner of the headgear substrate (1) is by extremely
The compressional elastic cotton of few one layer of tool is completely covered.
7. paediatrics as claimed in claim 6 pressure sore prevention headgear, which is characterized in that the liner of the headgear substrate (1) is arranged
There is anti-skidding salient point, the cross section of the salient point is semicircle and/or half elliptic.
8. paediatrics as claimed in claim 7 pressure sore prevention headgear, which is characterized in that the headgear further includes with fixing belt
(8)；The side of the fixing belt (8) is connect by velcro with the headgear substrate (1)；The other side of the fixing belt (8)
It is connect by velcro with infant's lower jaw frenulum (7).
9. paediatrics as claimed in claim 8 pressure sore prevention headgear, which is characterized in that the fixing belt is provided with earhole (9)；Institute
It states and is provided with earhole cushion (10) around earhole.
10. paediatrics as described in claim 1 pressure sore prevention headgear, which is characterized in that the headgear substrate (1) is in use state
When it is hemispherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820957271.XU CN209107700U (en) | 2018-06-21 | 2018-06-21 | A kind of paediatrics pressure sore prevention headgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820957271.XU CN209107700U (en) | 2018-06-21 | 2018-06-21 | A kind of paediatrics pressure sore prevention headgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209107700U true CN209107700U (en) | 2019-07-16 |
Family
ID=67195741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820957271.XU Expired - Fee Related CN209107700U (en) | 2018-06-21 | 2018-06-21 | A kind of paediatrics pressure sore prevention headgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209107700U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112089527A (en) * | 2020-09-22 | 2020-12-18 | 四川大学华西医院 | Decompression headgear |
| CN113599214A (en) * | 2021-08-18 | 2021-11-05 | 深圳市东吉联医疗科技有限公司 | Head physiotherapy equipment |
-
2018
- 2018-06-21 CN CN201820957271.XU patent/CN209107700U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112089527A (en) * | 2020-09-22 | 2020-12-18 | 四川大学华西医院 | Decompression headgear |
| CN113599214A (en) * | 2021-08-18 | 2021-11-05 | 深圳市东吉联医疗科技有限公司 | Head physiotherapy equipment |
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| 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: 20190716 Termination date: 20200621 |