JPH0322179B2 - - Google Patents
Info
- Publication number
- JPH0322179B2 JPH0322179B2 JP57139081A JP13908182A JPH0322179B2 JP H0322179 B2 JPH0322179 B2 JP H0322179B2 JP 57139081 A JP57139081 A JP 57139081A JP 13908182 A JP13908182 A JP 13908182A JP H0322179 B2 JPH0322179 B2 JP H0322179B2
- Authority
- JP
- Japan
- Prior art keywords
- granular material
- fluidized bed
- support
- fluid
- support structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000008187 granular material Substances 0.000 claims description 91
- 239000012530 fluid Substances 0.000 claims description 64
- 238000005243 fluidization Methods 0.000 claims description 12
- 210000001217 buttock Anatomy 0.000 claims description 3
- 230000003750 conditioning effect Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000011324 bead Substances 0.000 description 10
- 239000000919 ceramic Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 208000004210 Pressure Ulcer Diseases 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 206010011985 Decubitus ulcer Diseases 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000004005 microsphere Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
Landscapes
- Invalid Beds And Related Equipment (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29148681A | 1981-08-10 | 1981-08-10 | |
| US291486 | 1981-08-10 | ||
| US400381 | 1982-07-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5873355A JPS5873355A (ja) | 1983-05-02 |
| JPH0322179B2 true JPH0322179B2 (en]) | 1991-03-26 |
Family
ID=23120495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57139081A Granted JPS5873355A (ja) | 1981-08-10 | 1982-08-10 | 流動床式患者支持構造物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5873355A (en]) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5894852A (ja) * | 1981-11-30 | 1983-06-06 | 富士電機株式会社 | 固体粒子媒体を流動化して用いる医療用ベツド |
| JPS6010632U (ja) * | 1983-07-01 | 1985-01-24 | ユ−・エイチ・アイシステムズ株式会社 | 固体粒子を媒体として用いる椅子 |
| US4637083A (en) * | 1985-03-13 | 1987-01-20 | Support Systems International, Inc. | Fluidized patient support apparatus |
-
1982
- 1982-08-10 JP JP57139081A patent/JPS5873355A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5873355A (ja) | 1983-05-02 |
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