JPS61142035U - - Google Patents

Info

Publication number
JPS61142035U
JPS61142035U JP2696585U JP2696585U JPS61142035U JP S61142035 U JPS61142035 U JP S61142035U JP 2696585 U JP2696585 U JP 2696585U JP 2696585 U JP2696585 U JP 2696585U JP S61142035 U JPS61142035 U JP S61142035U
Authority
JP
Japan
Prior art keywords
air
air supply
air bags
bags
rows
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.)
Granted
Application number
JP2696585U
Other languages
Japanese (ja)
Other versions
JPH0215466Y2 (en
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 filed Critical
Priority to JP1985026965U priority Critical patent/JPH0215466Y2/ja
Publication of JPS61142035U publication Critical patent/JPS61142035U/ja
Application granted granted Critical
Publication of JPH0215466Y2 publication Critical patent/JPH0215466Y2/ja
Expired legal-status Critical Current

Links

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  • Invalid Beds And Related Equipment (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の褥瘠防止エアマツトの平面図
であり、第２図は一部断面図であり、第３図はカ
ムによる給気管の開閉状態を示す平面図であり、
第４図及び第５図はエアマツトの作動を示す説明
図である。 １……空気袋、２……弾性体、３……空気供給
口、４，５……給気管、６……ポンプ装置、７…
…細管、１２……分岐管、３９……カム。 FIG. 1 is a plan view of the anti-bedsore air mat of the present invention, FIG. 2 is a partial sectional view, and FIG. 3 is a plan view showing the opening and closing state of the air supply pipe by a cam.
FIGS. 4 and 5 are explanatory diagrams showing the operation of the air mat. DESCRIPTION OF SYMBOLS 1... Air bag, 2... Elastic body, 3... Air supply port, 4, 5... Air supply pipe, 6... Pump device, 7...
...Thin tube, 12...Branch tube, 39...Cam.

Claims (1)

【実用新案登録請求の範囲】 １ 一端に空気供給口と他端に空気排出口を有し
、かつその内部に弾性体を収納した多数の空気袋
を並列に配列してマツトを構成し、該マツトの偶
数列の空気袋の空気供給口に第１の給気管、奇数
列の空気袋に第２の給気管を接続して、それぞれ
の給気端をポンプ装置に連結された分岐管に接続
するとともに、該２本の給気管をカムで交互に押
圧することにより偶数列の空気袋と奇数列の空気
袋を交互に膨張、収縮させることを特徴とする褥
瘡防止エアマツト。 ２ 該偶数列の空気袋と奇数列の空気袋に形成さ
れた空気排出口の少くとも一つに先端が封止され
、かつ側壁に多数の微細孔が穿設された細管を接
続して、該空気袋を該微細孔から微風を洩出させ
ながら収縮させることを特徴とする実用新案登録
第１項記載の褥瘡防止エアマツト。[Claims for Utility Model Registration] 1. A mat is constructed by arranging in parallel a large number of air bags each having an air supply port at one end and an air discharge port at the other end and each containing an elastic body. Connect the first air supply pipe to the air supply ports of the air bags in the even rows of the mattress, the second air supply pipe to the air bags in the odd rows, and connect each air supply end to a branch pipe connected to the pump device. At the same time, by alternately pressing the two air supply pipes with a cam, the even-numbered rows of air bags and the odd-numbered rows of air bags are alternately inflated and deflated. 2. At least one of the air outlets formed in the even-numbered rows of air bags and the odd-numbered rows of air bags is connected to a thin tube whose tip is sealed and a number of fine holes are bored in the side wall, The air mat for preventing bedsores as described in item 1 of the Utility Model Registration, characterized in that the air bag is deflated while allowing a breeze to escape from the micropores.
JP1985026965U 1985-02-25 1985-02-25 Expired JPH0215466Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985026965U JPH0215466Y2 (en) 1985-02-25 1985-02-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985026965U JPH0215466Y2 (en) 1985-02-25 1985-02-25

Publications (2)

Publication Number Publication Date
JPS61142035U true JPS61142035U (en) 1986-09-02
JPH0215466Y2 JPH0215466Y2 (en) 1990-04-25

Family

ID=30523473

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985026965U Expired JPH0215466Y2 (en) 1985-02-25 1985-02-25

Country Status (1)

Country Link
JP (1) JPH0215466Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61145530U (en) * 1985-02-28 1986-09-08

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501921U (en) * 1973-05-02 1975-01-10
JPS5518008U (en) * 1978-07-21 1980-02-05

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501921U (en) * 1973-05-02 1975-01-10
JPS5518008U (en) * 1978-07-21 1980-02-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61145530U (en) * 1985-02-28 1986-09-08

Also Published As

Publication number Publication date
JPH0215466Y2 (en) 1990-04-25

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