KR20150062859A - 교대부양 밸브장치 - Google Patents
교대부양 밸브장치 Download PDFInfo
- Publication number
- KR20150062859A KR20150062859A KR1020130147947A KR20130147947A KR20150062859A KR 20150062859 A KR20150062859 A KR 20150062859A KR 1020130147947 A KR1020130147947 A KR 1020130147947A KR 20130147947 A KR20130147947 A KR 20130147947A KR 20150062859 A KR20150062859 A KR 20150062859A
- Authority
- KR
- South Korea
- Prior art keywords
- air
- inlet
- base
- outlet
- mattress
- Prior art date
Links
- 238000004891 communication Methods 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 5
- 208000004210 Pressure Ulcer Diseases 0.000 description 4
- 238000005188 flotation Methods 0.000 description 4
- 206010011985 Decubitus ulcer Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 208000028399 Critical Illness Diseases 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 210000004003 subcutaneous fat Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- 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)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
Description
도 2는 본 발명의 일 실시예에 따른 교대부양 밸브장치의 분해사시도이다.
도 3은 본 발명의 일 실시예에 따른 교대부양 밸브장치의 작동유로를 보인 도면이다.
도 4는 본 발명의 일 실시예에 따른 교대부양 밸브장치의 개략도를 보인 도면이다.
도 5는 본 발명의 일 실시예에 따른 교대부양 밸브장치의 작동도를 보인 도면이다.
112 : 고정브라켓 120 : 회전블럭
122 : 안착홈 130 : 구동부
132 : 회전축 135 : 고정핀
140 : 밀착부재 150 : 작동유로
151 : 주입부 152 : 분기유로
153 : 연통구 154 : 장분기유로
155 : 단분기유로 156 : 입출구
157 : 배출구
Claims (6)
- 에어공급부와 연결되는 베이스부;
상기 베이스부에 구비되어 구동부에 의해 회전되는 회전블럭; 및
상기 회전블럭의 회전에 의해 상기 에어공급부에서 공급되는 공기가 복수구획되는 매트리스를 교대부양시키는 작동유로를 포함하는 것을 특징으로 하는 교대부양 밸브장치. - 제 1항에 있어서,
상기 베이스부와 상기 회전블럭은 밀착부재에 의해 내부가 밀폐되는 것을 특징으로 하는 교대부양 밸브장치. - 제 1항에 있어서, 상기 작동유로는,
상기 베이스부에 형성되어 상기 에어공급부로부터 공급된 공기가 주입되는 주입부;
상기 회전블럭에 구비되어 상기 주입부의 공기를 분시시키는 분기유로;
상기 분기유로와 상기 회전블럭의 회전에 따라 선택적으로 일치되어 상기 매트리스에 공기를 공급하는 복수개의 입출구; 및
상기 회전블럭에 구비되어 상기 회전블럭의 회전에 따라 상기 입출구와 선택적으로 일치되어 상기 매트리스의 공기를 배출하는 배출구를 포함하는 것을 특징으로 하는 교대부양 밸브장치. - 제 3항에 있어서,
상기 입출구는 상기 베이스부를 중심으로 동일한 반경에 구비되며, 상호 120° 간격으로 배치되는 것을 특징으로 하는 교대부양 밸브장치. - 제 4항에 있어서,
상기 분기유로는 상기 주입구와 대응되는 연통구;
상기 연통구에 연장 형성되고, 상기 입출구 중 어느 하나에 일치되는 단분기유로; 및
상기 입출구 중 다른 입출구에 일치되는 장분기유로를 포함하는 것을 특징으로 하는 교대부양 밸브장치. - 제 5항에 있어서,
상기 배출구는 상기 분기유로와 동일 반경에 위치되며, 상기 단분기유로의 양측에 각각 구비되는 한 쌍인 것을 특징으로 하는 교대부양 밸브장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130147947A KR101582345B1 (ko) | 2013-11-29 | 2013-11-29 | 교대부양 밸브장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130147947A KR101582345B1 (ko) | 2013-11-29 | 2013-11-29 | 교대부양 밸브장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20150062859A true KR20150062859A (ko) | 2015-06-08 |
KR101582345B1 KR101582345B1 (ko) | 2016-01-04 |
Family
ID=53500781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020130147947A KR101582345B1 (ko) | 2013-11-29 | 2013-11-29 | 교대부양 밸브장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101582345B1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6110729U (ja) * | 1984-06-23 | 1986-01-22 | 木村寝台工業株式会社 | 褥瘡予防用空気マツトの切換送排気機構 |
JPH0388067U (ko) * | 1989-12-27 | 1991-09-09 | ||
JPH102435A (ja) * | 1996-06-18 | 1998-01-06 | Yunibaasu:Kk | エアーマット用のロータリー弁 |
JP2716926B2 (ja) * | 1993-04-13 | 1998-02-18 | 株式会社テクノ高槻 | ロータリーバルブ |
-
2013
- 2013-11-29 KR KR1020130147947A patent/KR101582345B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6110729U (ja) * | 1984-06-23 | 1986-01-22 | 木村寝台工業株式会社 | 褥瘡予防用空気マツトの切換送排気機構 |
JPH0388067U (ko) * | 1989-12-27 | 1991-09-09 | ||
JP2716926B2 (ja) * | 1993-04-13 | 1998-02-18 | 株式会社テクノ高槻 | ロータリーバルブ |
JPH102435A (ja) * | 1996-06-18 | 1998-01-06 | Yunibaasu:Kk | エアーマット用のロータリー弁 |
Also Published As
Publication number | Publication date |
---|---|
KR101582345B1 (ko) | 2016-01-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11554056B2 (en) | Pressure-mitigating surfaces with inflatable chambers and methods for deploying and controlling the same | |
US10827844B2 (en) | Method for the treatment and prevention of decubitus ulcers for a patient due to interface of the patient with an air-powered low interface pressure overlay | |
US8231561B2 (en) | Under cast air sleeve | |
US7823219B2 (en) | Decubitus ulcer prevention and treatment | |
US20140007353A1 (en) | Patient turner | |
US9931238B2 (en) | Enhanced patient-orienting alternating pressure support apparatus | |
US20090194115A1 (en) | Apparatus for prevention and treatment of decubitus ulcers | |
US9907719B2 (en) | Air fluidized mattress | |
CN210962711U (zh) | 一种改良的轮椅座垫 | |
CN103340724A (zh) | 一种医用充气床垫 | |
AU2011240657B2 (en) | Therapeutic mattress system and methods of fabricating same | |
KR101582345B1 (ko) | 교대부양 밸브장치 | |
KR101174025B1 (ko) | 욕창예방용 교대부양 메트리스의 공기압 공급장치 | |
KR20130061468A (ko) | 독립형 공기셀을 적용한 욕창방지 시트쿠션 | |
US11504927B2 (en) | Systems and methods for controlling and monitoring inflatable perfusion enhancement apparatus for mitigating contact pressure | |
KR100904625B1 (ko) | 욕창 방지용 매트리스의 건조장치 | |
CN203852517U (zh) | 预防保健褥疮床垫 | |
CN216676210U (zh) | 一种俯卧位通气垫 | |
CN208525288U (zh) | 一种双层防褥疮球状床垫 | |
KR200168377Y1 (ko) | 욕창방지용 유체매트리스 | |
TWI622369B (zh) | 氣墊床系統 | |
JP2014223264A (ja) | エアセル本体およびそれを備えたエアマットレス | |
CN109199741A (zh) | 一种骶骨防压疮垫 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20131129 |
|
PA0201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20140925 Patent event code: PE09021S01D |
|
E90F | Notification of reason for final refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Final Notice of Reason for Refusal Patent event date: 20150323 Patent event code: PE09021S02D |
|
PG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20150925 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20151228 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20151229 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20191231 Year of fee payment: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20191231 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20201229 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20211229 Start annual number: 7 End annual number: 7 |