JPH0444921U - - Google Patents

Description

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

第１図は本考案にかかる患者移送用ベツドの１
実施例を示す全体斜視図、第２図は第１図に示す
患者移送用ベツドの側面図、第３図ａないし第３
図ｃは第１図に示す患者移送用ベツドの作用説明
図である。 １……患者移送用ベツド、２……脚部、３……
メインフレーム、４……床板、５……キヤスタ、
６……把持枠、７……取付け枠、８……取付け部
材、９……ばね部材、１０……横枠、１１……コ
字状枠、１２……起伏腕、１３……支持腕、１４
……連結部、１５……長尺杆、１６……長孔、１
７……拘束機構、１８……拘束腕、１９……操作
腕。 Figure 1 shows one of the patient transfer beds according to the present invention.
FIG. 2 is a side view of the patient transfer bed shown in FIG. 1, and FIGS.
FIG. c is an explanatory diagram of the operation of the patient transfer bed shown in FIG. 1. 1... Bed for patient transfer, 2... Legs, 3...
Main frame, 4...floorboard, 5...caster,
6... Gripping frame, 7... Mounting frame, 8... Mounting member, 9... Spring member, 10... Horizontal frame, 11... U-shaped frame, 12... Lifting arm, 13... Support arm, 14
... Connecting part, 15 ... Long rod, 16 ... Long hole, 1
7... Restraint mechanism, 18... Restraint arm, 19... Operation arm.

Claims (1)

【実用新案登録請求の範囲】 (1) 移動用車輪付脚部とメインフレームと床板
とを具備し、床板をメインフレーム上に緩衝部材
により弾発保持する一方、前記床板の両端部近傍
に対応する部位に一対の起伏腕と連結部より構成
するコ字状枠の起伏腕の１端部を軸着すると共に
、このコ字状枠の起伏腕の略中間部に支持腕の１
端部を軸着して他端部をメインフレームに軸着し
て保持するようにし、前記コ字状枠の連結部間に
進退動作をなす長尺杆を軸着して前記コ字状枠を
連動自在とし、前記長尺杆の１端部近傍に長尺杆
の進退動作を阻止して床板をメインフレームに拘
束保持する拘束機構を取り付けるよう構成したこ
とを特徴とする患者移送用ベツド。 (2) 請求項１記載の拘束機構は、長尺杆の１端
部近傍に穿設された長尺を摺動する拘束腕と、こ
の拘束腕に軸着された操作腕とからなり、前記操
作腕はメインフレームに軸着されており、前記拘
束腕と操作腕とは、回動自在に接続されており、
前記操作腕を回動操作して拘束腕を摺動させて前
記長孔端部に当接させ、長尺杆の進退動作を阻止
するようにしたことを特徴とする患者移送用ベツ
ド。 (3) 請求項１記載の長尺杆とメインフレームと
の間に長尺杆の進退動作を妨げるべく付勢した緩
衝部材を設けることを特徴とする患者移送用ベツ
ド。 (4) 床板をメインフレーム上に緩衝部材と衝撃
吸収機構を併設して保持するように構成したこと
を特徴とする患者移送用ベツド。[Claims for Utility Model Registration] (1) A vehicle comprising legs with movable wheels, a main frame, and a floor plate, the floor plate being resiliently held on the main frame by a buffer member, and corresponding to the vicinity of both ends of the floor plate. One end of the undulating arm of a U-shaped frame consisting of a pair of undulating arms and a connecting portion is pivoted to the portion where the undulating arm is attached, and one end of the supporting arm is attached to approximately the middle of the undulating arm of this U-shaped frame.
One end of the U-shaped frame is pivoted and the other end is pivoted to and held by the main frame, and a long rod that moves forward and backward is pivoted between the connecting portions of the U-shaped frame to form the U-shaped frame. A bed for transferring a patient, characterized in that said long rods are freely interlocked, and a restraining mechanism is attached near one end of said long rods to prevent the forward and backward movement of said long rods and to restrain and hold the floor plate to the main frame. (2) The restraint mechanism according to claim 1 comprises a restraint arm that slides on a long length drilled near one end of the long rod, and an operating arm pivoted to the restraint arm, The operating arm is pivoted to the main frame, and the restraining arm and the operating arm are rotatably connected,
A bed for transferring a patient, characterized in that the operating arm is rotated to cause the restraining arm to slide and come into contact with the end of the elongated hole, thereby preventing the elongated rod from moving forward or backward. (3) A patient transfer bed characterized in that a buffer member biased to prevent the forward and backward movement of the long rod is provided between the long rod and the main frame according to claim 1. (4) A bed for patient transfer, characterized in that the floor plate is held on the main frame with a cushioning member and a shock absorbing mechanism.