JPH03104329U - - Google Patents
Info
- Publication number
- JPH03104329U JPH03104329U JP1453290U JP1453290U JPH03104329U JP H03104329 U JPH03104329 U JP H03104329U JP 1453290 U JP1453290 U JP 1453290U JP 1453290 U JP1453290 U JP 1453290U JP H03104329 U JPH03104329 U JP H03104329U
- Authority
- JP
- Japan
- Prior art keywords
- air supply
- air
- valve
- exhaust
- supply pipe
- 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.)
- Pending
Links
- 208000004210 Pressure Ulcer Diseases 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Invalid Beds And Related Equipment (AREA)
Description
図面は本考案の一実施例を示し、第１図はその
全体構成図、第２図はマツト本体の断面図、第３
図は押圧片の数例を示す平面図、第４図は圧縮空
気を充填した空気袋の配置例を示す説明図である
。
１……マツト本体、２……空気袋、３……押圧
片、６……給気弁、７……給気管、８……排気弁
、９……排気管、１０……アキユムレータ、１１
……逆止弁、１２……圧縮空気源、１３……制御
装置。
The drawings show one embodiment of the present invention, with Fig. 1 showing its overall configuration, Fig. 2 a cross-sectional view of the mat main body, and Fig. 3 showing an embodiment of the present invention.
The figure is a plan view showing several examples of pressing pieces, and FIG. 4 is an explanatory diagram showing an example of the arrangement of air bags filled with compressed air. 1... Mat main body, 2... Air bag, 3... Pressing piece, 6... Air supply valve, 7... Air supply pipe, 8... Exhaust valve, 9... Exhaust pipe, 10... Accumulator, 11
... Check valve, 12 ... Compressed air source, 13 ... Control device.
Claims (1)
、各空気袋の上面に押圧片を着脱可能に張り付け
、各空気袋に給気弁を有する給気管と排気弁を有
する排気管とを接続し、各給気管にアキユムレー
タを介して圧縮空気源を接続し、給気弁と排気弁
との開閉を制御する制御装置を設けたことを特徴
とする床ずれ防止マツト。 A mat main body is formed by arranging a plurality of air bags, a pressing piece is removably attached to the top surface of each air bag, and an air supply pipe having an air supply valve and an exhaust pipe having an exhaust valve are connected to each air bag. A bed sore prevention mat characterized in that a compressed air source is connected to each air supply pipe via an accumulator, and a control device is provided for controlling opening and closing of an air supply valve and an exhaust valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1453290U JPH03104329U (en) | 1990-02-16 | 1990-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1453290U JPH03104329U (en) | 1990-02-16 | 1990-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03104329U true JPH03104329U (en) | 1991-10-29 |
Family
ID=31517893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1453290U Pending JPH03104329U (en) | 1990-02-16 | 1990-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03104329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002512101A (en) * | 1998-04-22 | 2002-04-23 | パトマーク カンパニー，インコーポレイティド | Bed assembly with air mattress and controller |
-
1990
- 1990-02-16 JP JP1453290U patent/JPH03104329U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002512101A (en) * | 1998-04-22 | 2002-04-23 | パトマーク カンパニー，インコーポレイティド | Bed assembly with air mattress and controller |