WO2018038402A1 - Dispositif de distribution de pression corporelle localisée - Google Patents

Dispositif de distribution de pression corporelle localisée Download PDF

Info

Publication number
WO2018038402A1
WO2018038402A1 PCT/KR2017/007783 KR2017007783W WO2018038402A1 WO 2018038402 A1 WO2018038402 A1 WO 2018038402A1 KR 2017007783 W KR2017007783 W KR 2017007783W WO 2018038402 A1 WO2018038402 A1 WO 2018038402A1
Authority
WO
WIPO (PCT)
Prior art keywords
cushion layer
layer
body pressure
cushion
hole
Prior art date
Application number
PCT/KR2017/007783
Other languages
English (en)
Korean (ko)
Inventor
조영숙
Original Assignee
원포올 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 원포올 주식회사 filed Critical 원포올 주식회사
Publication of WO2018038402A1 publication Critical patent/WO2018038402A1/fr

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
    • A61G7/05723—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with cut-outs or depressions in order to relieve the pressure on a part of the body
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/02—Bed linen; Blankets; Counterpanes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/02—Bed linen; Blankets; Counterpanes
    • A47G9/0238—Bed linen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor

Definitions

  • the present invention relates to a local body pressure dispersing mechanism, and more particularly, the pressure to a particular local part of the body is concentrated so that the body pressure by body weight is the lowest local part and gradually increases toward the surroundings. And a local body pressure dispersion mechanism capable of preventing and spraying and supporting pressure.
  • Bed sores are caused by excessive pressure on the skin due to lying or lying down in the same position for a long time, resulting in tissue damage of the skin and subcutaneous tissue.
  • This compression causes problems with blood circulation to the skin, resulting in necrosis of tissue resulting in tissue damage of the skin and subcutaneous tissue.
  • Bed sores can occur anywhere in the body, but mainly occurs in the protruding part of the bone, such as sacrum, coccyx, sciatic nodules, trochanters, heel, 65% of the bedsores occur around the pelvis.
  • Bed sores are most common in unconscious patients, patients with cerebral or spinal nerve damage, critical patients, elderly patients, patients with chronic diseases, chronically debilitated patients, and patients lying in bed.
  • FIG. 1 is a view showing a conventional bed restraint air mattress.
  • the bed restraint air mattress is an air mattress for preventing a specific portion from being recessed.
  • the bed restraint air mattress is composed of three sheets that are superimposed and adhered to a circumference.
  • the bed restraint air mattress is composed of a first layer air cell made of a cylindrical air cell formed in the left and right directions by the first and second sheets, and a cylindrical air cell formed in the left and right directions by the second and third sheets. It consists of a 2nd layer air cell.
  • arrangement positioning of a 1st layer air cell and a 2nd layer air cell is formed so that it may shift in a longitudinal direction.
  • the above-described conventional bedsore prevention air mattress has the effect of dispersing body pressure, but does not fundamentally suggest a solution for the main site of pressure sores, excessive body pressure is applied to the site of pressure sores, additional to the part There remains a problem where skin damage can occur.
  • the body pressure due to the weight is the lowest pressure sores occurring area, so that the body pressure increases gently toward the pressure sores around the site of pressure sores relaxation and It is to provide a local body pressure distribution mechanism that can prevent additional skin damage to the area around the bedsores.
  • the local body pressure dispersion mechanism according to the present invention for solving the above technical problem is a local body pressure dispersion mechanism including a plurality of cushion layer, the plurality of cushion layer is formed through the through hole, respectively, the upper and lower neighboring cushion layer
  • the size of the through hole formed in the upper cushion layer is smaller than the size of the through hole formed in the lower cushion layer may be in communication with each other.
  • the through hole formed in the lower cushion layer may be formed at a step with the through hole formed in the upper cushion layer spaced apart from the edge of the through hole formed in the upper cushion layer.
  • the through hole may be formed in a rectangular shape in the corresponding portion of the cushion layer corresponding to the hip portion of the patient, or bent in the corresponding portion of the cushion layer corresponding to the heel portion of the patient.
  • the upper cushion layer may be made of a 3D air mesh fabric thinner than the lower cushion layer.
  • a cover layer may be provided on an uppermost cushion layer, and a finishing layer may be provided below a lower cushion layer.
  • a cover sheet surrounding the cover layer, the plurality of cushion layers and the finishing layer may be provided.
  • the upper cushion layer and the lower cushion layer may be configured to be detachable from each other by the fastening means.
  • the body pressure caused by weight is the lowest in the area of pressure sores, so that the body pressure increases gently toward the pressure sores around the area of pressure sores to relieve pressure sores and additional skin damage to the area around the pressure sores There is an effect that can be prevented.
  • FIG. 1 is a cross-sectional view showing a conventional air bed for preventing bedsores.
  • Figure 2 is a perspective view showing a local body pressure dispersion mechanism according to an embodiment of the present invention.
  • FIG. 3 is an exploded perspective view showing a local body pressure dispersion mechanism according to an embodiment of the present invention.
  • Figure 4 is a cross-sectional view showing a local body pressure dispersion mechanism according to an embodiment of the present invention.
  • Figure 5 is a plan view showing a state diagram of use of the local body pressure dispersion mechanism according to an embodiment of the present invention.
  • FIG. 6 is a cross-sectional view showing a state of use of the local body pressure dispersion mechanism according to an embodiment of the present invention.
  • FIG. 7 and 8 are views showing a modification of the local body pressure dispersion mechanism according to an embodiment of the present invention.
  • FIG 9 and 10 are views showing another modified example of the local body pressure dispersion mechanism according to an embodiment of the present invention.
  • Local body pressure dispersion mechanism (A) according to an embodiment of the present invention, as shown in Figures 2 to 4, is formed in the form of a mat cushion layer (110, 120, 130), cover layer 200 , Finishing layer 300 and the cover sheet 400 may be configured.
  • the cushion layers 110, 120, 130 are composed of a plurality.
  • the cushion layers 110, 120, and 130 include a first cushion layer 110, a second cushion layer 120, and a third cushion layer 130. Can be.
  • the cushion layer described above may be composed of at least two cushion layers.
  • the above-described cushion layer may be composed of four or more cushion layers, of course.
  • Through holes 110h, 120h, and 130h are formed in the first cushion layer 110, the second cushion layer 120, and the third cushion layer 130, respectively.
  • the size of the first through hole 110h formed in the first cushion layer 110 is the smallest.
  • the size of the second through hole 120h formed in the second cushion layer 120 is larger than that of the first through hole 110h.
  • the size of the third through hole 130h formed in the third cushion layer 130 is larger than that of the second through hole 120h.
  • the size of the through hole formed in the upper cushion layer among the upper and lower neighboring cushion layers is smaller than the size of the through hole formed in the lower cushion layer.
  • the diameter of the first through hole (110h) ⁇ the second through hole (120h) ) Is formed so as to satisfy the relationship of diameter ⁇ diameter of third through hole 130h '.
  • the first through hole 110h, the second through hole 120h, and the third through hole 130h are formed to communicate with each other.
  • the second through hole 120h is spaced apart from the edge of the first through hole 110h and is formed at a step with the first through hole 110h.
  • the third through hole 130h is spaced apart from the edge of the second through hole 120h and is formed at a step with the second through hole 120h.
  • the through holes formed in the lower cushion layer are formed at a step with the through holes formed in the upper cushion layer spaced apart from the edges of the through holes formed in the upper cushion layer.
  • the through holes 110h, 120h, and 130h as described above may be formed in a portion where the bedsore most frequently occurs.
  • the through holes 110h, 120h, and 130h may have rectangular shapes corresponding to portions of the first cushion layer 110, the second cushion layer 120, and the third cushion layer 130 corresponding to the hips of the patient. It can be formed as.
  • the through holes 110h, 120h, and 130h may correspond to the first cushion layer 110, the second cushion layer 120, and the third cushion layer 130 corresponding to the heel portion of the patient. It may be formed in a bent portion.
  • Through holes 110h ', 120h', and 130h ' are bent in corresponding portions of the first cushion layer 110, the second cushion layer 120, and the third cushion layer 130 corresponding to the heel portion of the patient. As it is formed to have the advantage that it can be applied to all patients of different body sizes with different height or leg length.
  • the upper cushion layer is preferably configured to have a greater buffering force than the lower cushion layer.
  • the uppermost first cushion layer 110 is formed of a softer and more buffered material than the second cushion layer 120 or the third cushion layer 130 is configured to make the patient feel comfortable. desirable.
  • the first cushion layer 110, the second cushion layer 120, and the third cushion layer 130 described above are preferably formed of a material having good ventilation.
  • first cushion layer 110, the second cushion layer 120, and the third cushion layer 130 may be made of a 3D air mesh fabric having breathability.
  • the first cushion layer 110 may be configured by overlapping two 3D air mesh fabric having a thickness of about 7mm.
  • the second cushion layer 120 may be composed of one piece of 3D air mesh fabric having a thickness of about 15 mm.
  • the third cushion layer 130 may be configured by overlapping two sheets of 3D air mesh fabric having a thickness of about 15 mm.
  • the thickness of the inner fiber yarn of the 7 mm 3D air mesh fabric is thinner than that of the 15 mm 3D air mesh fabric. It can be seen that formed.
  • the 15mm 3D air mesh fabric which is thicker than the 7mm 3D air mesh fabric, has a thickened internal fiber to form a three-dimensional space as the forming thickness becomes thick so that it is not broken during the forming process. You can try
  • the first cushion layer 110, the second cushion layer 120, the third cushion layer 130 may be configured to be detachable to each other by the fastening means.
  • Velcros 111, 121, and 131 may be provided at at least corner portions of the first cushion layer 110, the second cushion layer 120, and the third cushion layer 130 to form upper and lower cushion layers 110. , 120 and 130 may be coupled to or separated from each other.
  • the body pressure due to the weight is the lowest in the bedsores generated area, so that the body pressure is gradually increased toward the around the bedsores generated area so that the pressure of the bedsores It will help relieve and prevent additional skin damage around the bedsores.
  • the upper edge of the through hole in contact with the body may be reduced, although the pressure of the body to the center of the through hole may be reduced. Because body pressure is concentrated in the part, it causes another problem.
  • the size of the through holes formed in the upper cushion layer among the upper and lower neighboring cushion layers is smaller than the size of the through holes formed in the lower cushion layer and is configured to communicate with each other.
  • the pressure sore gradually increases from the pressure sore to the peripheral part of the pressure so that the body pressure is not concentrated in a specific area, the pressure sore can be effectively prevented and the additional skin damage around the pressure sore. You can do it.
  • the cover layer 200 is provided on the uppermost cushion layer.
  • the finishing layer 300 is provided below the lowermost cushion layer.
  • the cover layer 200 may be provided on the first cushion layer 110, and the finishing layer 300 may be provided on the lower portion of the third cushion layer 130.
  • the cover layer 200 and the finishing layer 300 are components for finishing the upper and lower portions of the plurality of cushion layers 110, 120, and 130, respectively.
  • the cover layer 200 and the finishing layer 300 may be composed of a breathable air mesh fabric.
  • the cover sheet 400 is a portion in which the body of the patient directly contacts.
  • the cover sheet 400 is provided to surround the cover layer 200, the plurality of cushion layers 110, 120, 130, and the finishing layer 300 as a whole.
  • an opening 400h that may be extended by a rubber band may be formed below the cover sheet 400.
  • the cover layer 200, the plurality of cushion layers 110, 120, 130, and the finishing layer 300 may be easily covered or peeled off.
  • the cover sheet 400 is the cover layer 200, the plurality of cushion layers (110, 120, 130) and the finishing layer 300 in a state wrapped around the separate Velcro or attaching means 300 Of course, it may be configured to be fixed to the lower surface.
  • the cover sheet 400 is a part in which the body of the patient directly contacts, it is preferable that the cover sheet 400 is made of a material such as a functional fabric or a dog having functions such as antibacterial, moisture absorption, sweat absorption, and quick drying.
  • the local body pressure distribution mechanism of the present invention can be formed in the form of a pillow (A ').
  • the local body pressure distribution mechanism of the present invention can be formed in the form of a cushion (A '').
  • the local body pressure dispersion mechanism of the present invention can be implemented in various forms, of course.

Landscapes

  • Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

La présente invention concerne un dispositif de distribution de pression corporelle localisée permettant de soulager le décubitus et d'éviter des dommages supplémentaires de la peau dans la zone entourant le décubitus par distribution de la pression corporelle de sorte que la pression corporelle due au poids du corps soit la plus faible dans une zone atteinte de décubitus et augmente progressivement vers des zones entourant la zone affectée par le décubitus. À cet effet, le dispositif de distribution de pression corporelle localisée selon la présente invention comprend une pluralité de couches d'amortissement. Un trou traversant est formé dans chacune de la pluralité de couches d'amortissement, le trou traversant formé dans une couche d'amortissement supérieure parmi des couches d'amortissement verticalement adjacentes étant plus petit que le trou traversant formé dans une couche d'amortissement inférieure, et les trous traversants communiquant l'un avec l'autre.
PCT/KR2017/007783 2016-08-25 2017-07-19 Dispositif de distribution de pression corporelle localisée WO2018038402A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160108117A KR101714982B1 (ko) 2016-08-25 2016-08-25 국소 신체압력 분산 기구
KR10-2016-0108117 2016-08-25

Publications (1)

Publication Number Publication Date
WO2018038402A1 true WO2018038402A1 (fr) 2018-03-01

Family

ID=58402255

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/007783 WO2018038402A1 (fr) 2016-08-25 2017-07-19 Dispositif de distribution de pression corporelle localisée

Country Status (2)

Country Link
KR (1) KR101714982B1 (fr)
WO (1) WO2018038402A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110870641A (zh) * 2018-08-31 2020-03-10 株式会社泰已科 坐垫材料
WO2023021257A1 (fr) 2021-08-19 2023-02-23 Blue Health Comfort Sas Dispositif de protection apte a empecher une surface, telle que la peau, de supporter toutes contraintes exterieures et ainsi a prevenir tout dommage sur celle-ci, en particulier les escarres

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101714982B1 (ko) * 2016-08-25 2017-03-09 조영숙 국소 신체압력 분산 기구
KR20210155420A (ko) * 2020-06-15 2021-12-23 (주) 엠엘피 욕창 예방 기저귀 세트
KR102420200B1 (ko) * 2021-02-25 2022-07-12 마준표 높이 조절이 가능한 부재 적층형 경추 베개
KR20240037544A (ko) 2022-09-15 2024-03-22 주식회사 아이원케어 자세 유지 쿠션
KR102596338B1 (ko) * 2022-12-29 2023-10-31 키핀 주식회사 욕창방지방석

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001025425A (ja) * 1999-07-13 2001-01-30 Hidehiko Tanaka 体圧分散マットレス
JP3100957U (ja) * 2003-08-18 2004-06-03 秀彦 田中 体圧分散健康改善衛生マットレス
KR20100118496A (ko) * 2009-04-28 2010-11-05 주성기 라텍스 쿠션물
JP2014018347A (ja) * 2012-07-17 2014-02-03 Formosa Sounding Corp 人体工学的に好ましい圧力分散枕
KR101714982B1 (ko) * 2016-08-25 2017-03-09 조영숙 국소 신체압력 분산 기구

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002336093A (ja) * 2001-05-21 2002-11-26 Hiromichi Sato クッション
JP4876074B2 (ja) 2005-08-25 2012-02-15 株式会社モルテン エアマットレス

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001025425A (ja) * 1999-07-13 2001-01-30 Hidehiko Tanaka 体圧分散マットレス
JP3100957U (ja) * 2003-08-18 2004-06-03 秀彦 田中 体圧分散健康改善衛生マットレス
KR20100118496A (ko) * 2009-04-28 2010-11-05 주성기 라텍스 쿠션물
JP2014018347A (ja) * 2012-07-17 2014-02-03 Formosa Sounding Corp 人体工学的に好ましい圧力分散枕
KR101714982B1 (ko) * 2016-08-25 2017-03-09 조영숙 국소 신체압력 분산 기구

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110870641A (zh) * 2018-08-31 2020-03-10 株式会社泰已科 坐垫材料
WO2023021257A1 (fr) 2021-08-19 2023-02-23 Blue Health Comfort Sas Dispositif de protection apte a empecher une surface, telle que la peau, de supporter toutes contraintes exterieures et ainsi a prevenir tout dommage sur celle-ci, en particulier les escarres
FR3126185A1 (fr) 2021-08-19 2023-02-24 Blue Health Comfort Sas Dispositif de protection apte a empecher une surface, telle que la peau, de supporter toutes contraintes exterieures et ainsi a prevenir les escarres

Also Published As

Publication number Publication date
KR101714982B1 (ko) 2017-03-09

Similar Documents

Publication Publication Date Title
WO2018038402A1 (fr) Dispositif de distribution de pression corporelle localisée
US3451071A (en) Means for removing pressure from pressure sores
US8161583B1 (en) Easy change support bed pad
US5638558A (en) Dual purpose patient pad with digital eyelets
US3308488A (en) Bacteriostatic drawsheet
WO2011142549A2 (fr) Coussin fonctionnel à ressorts
WO2016153225A2 (fr) Matériel de couchage fonctionnel pour correction de la posture
KR20120113827A (ko) 다층 에어셀 구조를 가진 지능형 욕창예방 매트리스
KR101646091B1 (ko) 교환이 용이한 환자용 매트리스 시트
WO2021256811A1 (fr) Ensemble couche de prévention d'escarres
WO2018182175A1 (fr) Oreiller à dossier intégré ayant une fonction de protection de l'os du cou et de l'épaule pour des patients atteints d'une œsophagite à reflux d'acide gastrique
US20030159699A1 (en) Patient-positioning method and system
WO2018182069A2 (fr) Article de soutien de la tête
JPS5925379Y2 (ja) 褥瘡防止マツト
CN212212746U (zh) 一种膝关节防压力性损伤护具
KR200331819Y1 (ko) 쿳션, 통풍 및 위생기능 등 다기능을 수행하는 의료용보조 매트리스
KR100536623B1 (ko) 쿳션, 통풍 및 위생기능 등 다기능을 수행하는 의료용보조 매트리스
KR100536622B1 (ko) 쿳션, 통풍 및 위생기능 등의 다기능 의료용 방석
CN210330958U (zh) 医疗床
KR200331818Y1 (ko) 쿳션, 통풍 및 위생기능 등의 다기능 의료용 방석
WO2021246671A1 (fr) Coussin pour bébé polyvalent
CN213848935U (zh) 一种便利病号服
WO2019230998A1 (fr) Matelas personnalisé pour la prévention des escarres de décubitus
WO2024035143A2 (fr) Lit pour soins d'un patient gravement malade
JP2003310393A (ja) オーバーレイ・マットレス

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17843822

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17843822

Country of ref document: EP

Kind code of ref document: A1