JPH056979Y2 - - Google Patents

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Publication number
JPH056979Y2
JPH056979Y2 JP8625790U JP8625790U JPH056979Y2 JP H056979 Y2 JPH056979 Y2 JP H056979Y2 JP 8625790 U JP8625790 U JP 8625790U JP 8625790 U JP8625790 U JP 8625790U JP H056979 Y2 JPH056979 Y2 JP H056979Y2
Authority
JP
Japan
Prior art keywords
arm
main frame
floor plate
long rod
patient
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
Application number
JP8625790U
Other languages
Japanese (ja)
Other versions
JPH0444921U (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 JP8625790U priority Critical patent/JPH056979Y2/ja
Publication of JPH0444921U publication Critical patent/JPH0444921U/ja
Application granted granted Critical
Publication of JPH056979Y2 publication Critical patent/JPH056979Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【考案の詳細な説明】 (産業上の利用分野) 本考案は患者を移送する際における患者の保護
に適し、しかも、患者への緊急処置にも適した患
者移送用ベツドに関するものである。
[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a bed for transporting a patient, which is suitable for protecting a patient when transporting the patient, and is also suitable for emergency treatment of the patient.

(従来の技術) 従来、患者を乗せて他の病室等に運ぶ手段とし
て、担架にキヤスタ付の脚部を設けたもの(以
下、ストレツチヤーという)が重用されているの
は周知の通りである。このようなストレツチヤー
には走行中における衝撃を抑制すべく、多少の緩
衝機構を備えたものが多い。
(Prior Art) It is well known that a stretcher equipped with legs with casters (hereinafter referred to as a stretcher) has traditionally been used as a means of carrying a patient to another hospital room or the like. Many of these stretchers are equipped with some kind of shock absorbing mechanism to suppress shocks during running.

(考案が解決しようとする課題) ところで、前記ストレツチヤーにより患者を移
送中、急ぐあまり、不十分な緩衝機構のために、
建物の床にある段差等により、大きな衝撃を患者
に与えてしまうおそれがある。
(Problem to be solved by the invention) By the way, while the patient was being transferred using the stretcher, due to the insufficient cushioning mechanism,
There is a risk of a large shock being given to the patient due to steps, etc. on the floor of the building.

また、患者を移送中に、患者の容体が悪化し、
心臓マツサージ等を施す必要がある場合、前記し
た緩衝機構のために、ストレツチヤーの脚部と担
架がふらつき、かえつて、応急処置の妨げとな
る。
In addition, while the patient was being transferred, the patient's condition deteriorated.
When it is necessary to perform cardiac surgery or the like, the above-mentioned shock absorbing mechanism causes the legs of the stretcher and the stretcher to sway, which actually impedes emergency treatment.

本考案はこのような課題に鑑みてなされたもの
で、患者を移送する際における患者の保護に適
し、しかも、患者への緊急処置にも適した患者移
送用ベツドを提供することを目的とする。
The present invention was developed in view of these issues, and the purpose is to provide a bed for transporting patients that is suitable for protecting patients during transport and is also suitable for emergency treatment of patients. .

(課題を解決するための手段) 前記した課題を解決するために、本考案は、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とから構成され
るコ字状枠の起伏腕の一端部をそれぞれ回動自在
に取り付けると共に、起伏腕の略中間部を支持腕
を介してメインフレームに連結し、前記床板の両
端部近傍におけるコ字状枠の連結部間を長尺杆を
介して連動自在に連結し、前記長尺杆の一端部近
傍に、一端部近傍に穿設された長孔を介して連結
された拘束腕と、この拘束腕を前記長孔に沿つて
移動させて、長尺杆の軸方向の動作を拘束/拘束
解除するための操作腕とを具備する拘束機構を備
えるようにしたものである。
(Means for Solving the Problems) In order to solve the above-mentioned problems, the present invention comprises legs with movable wheels, a main frame, and a floor plate, and the floor plate is resiliently held on the main frame by a buffer member. On the other hand, one end of the undulating arm of a U-shaped frame consisting of a pair of undulating arms and a connecting portion is rotatably attached to a portion corresponding to the vicinity of both ends of the floor plate, and The intermediate portion is connected to the main frame via a support arm, the connecting portions of the U-shaped frame near both ends of the floor plate are movably connected via a long rod, and the portion near one end of the long rod is connected to the connecting portion of the U-shaped frame near both ends of the floor plate. A restraining arm is connected through a long hole drilled near one end, and the restraining arm is moved along the long hole to restrain/unrestrict the axial movement of the long rod. The restraining mechanism is provided with an operating arm for controlling the movement of the user.

また、本考案は、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
部材を設けるようにしたものである。
Further, in the present invention, a biased buffer member is provided between the long rod and the main frame to prevent the forward and backward movement of the long rod.

さらに、本考案は、床板をメインフレーム上に
緩衝部材を衝撃吸収機構を併設して保持するよう
にしたものである。
Further, in the present invention, the floorboard is held on the main frame with a cushioning member and a shock absorbing mechanism.

(作用) 本考案における患者移送用ベツドに患者を乗せ
て、移送する際、床板は緩衝部材により、保持さ
れた状態である。その場合、床板を保持するコ字
状枠の起伏腕および支持腕が連動して、長尺杆
は、コ字状枠の回動に伴つて軸方向に変位する。
前記長尺杆は拘束機構により拘束された状態では
ないので、長尺杆は妨げられることなく、メイン
フレーム長手方向に沿つて進退作動する。このよ
うにして、大きな衝撃があつても、緩衝部材と共
に、コ字状枠および支持腕そして長尺杆の変位動
作によつて吸収されるため、患者に衝撃が伝わる
ことは十分に抑制することができる。
(Function) When a patient is placed on the patient transfer bed of the present invention and transferred, the floorboard is held by the buffer member. In that case, the elongated rod is displaced in the axial direction as the U-shaped frame rotates in conjunction with the up-and-down arms and support arms of the U-shaped frame that holds the floorboard.
Since the elongated rod is not restrained by the restraint mechanism, the elongated rod moves forward and backward along the longitudinal direction of the main frame without being hindered. In this way, even if a large impact occurs, it is absorbed by the displacement movement of the U-shaped frame, support arm, and long rod together with the buffer member, so that the impact is sufficiently suppressed from being transmitted to the patient. I can do it.

次に、患者を移送中に、患者の容体が悪化し、
心臓マツサージ等を施す必要がある場合、床板を
動かないように拘束する。そのためには、起伏腕
および支持腕の動きを阻止すべく、前記拘束機構
により、長孔に拘束腕を当接させて、前記長尺杆
の進退動作を阻止すればよい。
Then, while transporting the patient, the patient's condition deteriorated and
If it is necessary to perform cardiac pine surgery, etc., restrain the floorboards so that they do not move. To this end, in order to prevent the movement of the elongated arm and the support arm, the restraining arm may be brought into contact with the elongated hole by the restraining mechanism to prevent the forward and backward movement of the elongated rod.

(実施例) 次に、本考案にかかる患者移送用ベツドについ
て、一実施例を挙げ、添付の図面を参照しながら
以下説明する。
(Example) Next, an example of the patient transfer bed according to the present invention will be described below with reference to the attached drawings.

第1図において、参照符号1は患者移送用ベツ
ドを示し、この患者移送用ベツド1は、脚部2と
メインフレーム3と、床板4とから実質的に構成
されている。
In FIG. 1, reference numeral 1 designates a bed for transporting a patient, and this bed 1 for transporting a patient is substantially composed of legs 2, a main frame 3, and a floor plate 4.

前記脚部2は搬送自在とするためのキヤスタ5
が設けられる。メインフレーム3の長手方向側の
両端部には、介護者が把持して患者移送用ベツド
1を移送させるための把持枠6が設けられ、後述
する緩衝部材の取付け枠7と、拘束機構の操作腕
(後述)を軸着するための取付け部材8が設けら
れる。
The leg portion 2 is provided with casters 5 for freely transporting the leg portion 2.
is provided. At both ends of the main frame 3 in the longitudinal direction, gripping frames 6 are provided for a caregiver to grip and transport the patient transfer bed 1, and to operate a buffer member mounting frame 7 and a restraining mechanism, which will be described later. A mounting member 8 for pivotally mounting an arm (described later) is provided.

前記床板4はメインフレーム3の取付け枠7に
設けられた緩衝部材、すなわち、ばね部材9によ
り、弾発保持されている。さらに、前記床板4に
は長手側両端部近傍に対応する部位下部に設けら
れた横枠10に、コ字状枠11を構成する一対の
起伏腕12の一端部が軸着されると共に、起伏腕
11の略中間部に支持腕13の一端部が軸着さ
れ、他端部はメインフレーム3に軸着されてい
る。
The floor plate 4 is resiliently held by a buffer member, that is, a spring member 9, provided on the mounting frame 7 of the main frame 3. Further, one end portion of a pair of undulating arms 12 constituting a U-shaped frame 11 is pivotally attached to a horizontal frame 10 provided at the bottom of a portion corresponding to both ends of the longitudinal side of the floorboard 4. One end of the support arm 13 is pivotally attached to a substantially middle portion of the arm 11, and the other end is pivoted to the main frame 3.

前記コ字状枠11を構成する連結部14間に
は、メインフレーム3長手方向に沿つて進退作動
する長尺杆15が軸着されており、コ字状枠11
と長尺杆15とは連動自在である。さらに、前記
長尺杆15には、一端部近傍に穿設された長孔1
6を摺動して長孔16端部に当接することで長尺
杆15の進退動作を阻止し、床板4をメインフレ
ーム3に拘束保持するようにした拘束機構17が
取り付けられる。
A long rod 15 that moves forward and backward along the longitudinal direction of the main frame 3 is pivoted between the connecting portions 14 constituting the U-shaped frame 11.
and the long rod 15 can be freely interlocked. Furthermore, the long rod 15 has a long hole 1 bored near one end.
A restraining mechanism 17 is installed which prevents the forward and backward movement of the long rod 15 by sliding the rod 6 into contact with the end of the long hole 16, thereby restraining and holding the floorboard 4 on the main frame 3.

すなわち、前記拘束機構17は、第2図に示す
ように、長孔16を摺動する拘束腕18と、この
拘束腕18に軸着された操作腕19とからなり、
前記操作腕19はメインフレーム3の取付け部材
8に軸着されており、前記拘束腕18と操作腕1
9とは、回動自在に接続されており、前記操作腕
19を回動操作して、拘束腕18を前記長孔16
に摺動させつつ当接させて、長尺杆15の進退動
作を阻止するようにしたものである。
That is, as shown in FIG. 2, the restraint mechanism 17 is composed of a restraint arm 18 that slides in the elongated hole 16, and an operating arm 19 that is pivoted to the restraint arm 18.
The operating arm 19 is pivoted to the mounting member 8 of the main frame 3, and the restraining arm 18 and the operating arm 1
9 is rotatably connected, and by rotating the operating arm 19, the restraining arm 18 is inserted into the elongated hole 16.
The long rod 15 is prevented from moving back and forth by sliding and abutting against the rod.

本考案にかかる患者移送用ベツド1は、以上の
ように構成されるものであり、次にその作用を以
下説明する。
The patient transfer bed 1 according to the present invention is constructed as described above, and its operation will be explained below.

患者を乗せて、移送する際、床板4はばね部材
9により、保持された状態である。その場合、長
尺杆15と、コ字状枠11の起伏腕12および支
持腕13は連動自在な状態である。すなわち、キ
ヤスタ5、脚部2を介して床板4におよぼされる
大きな荷重や衝撃によつて、コ字状枠11の起伏
腕12および支持腕13は連動し、長尺杆15
は、コ字状枠11の連結部14によつて、軸方向
に変位する。前記長尺杆15は拘束機構17によ
り拘束された状態ではないので、長尺杆15は妨
げられることなく、メインフレーム3長手方向に
沿つて進退作動する。このようにして、大きな衝
撃があつても、ばね部材9と共に、コ字状枠11
および支持腕13そして長尺杆15の変位動作に
よつて吸収されるため、患者に衝撃が伝わること
は十分に抑制することができる(第3図a,b参
照)。
When loading and transporting a patient, the floor plate 4 is held by the spring member 9. In that case, the elongated rod 15, the undulating arms 12 and the supporting arms 13 of the U-shaped frame 11 are in a state where they can freely interlock with each other. That is, due to the large load or impact applied to the floorboard 4 via the caster 5 and the legs 2, the undulating arm 12 and the support arm 13 of the U-shaped frame 11 move together, and the elongated rod 15
is displaced in the axial direction by the connecting portion 14 of the U-shaped frame 11. Since the elongated rod 15 is not restrained by the restraint mechanism 17, the elongated rod 15 moves forward and backward along the longitudinal direction of the main frame 3 without being hindered. In this way, even if a large impact occurs, the U-shaped frame 11 together with the spring member 9
Since the shock is absorbed by the displacement motion of the support arm 13 and the long rod 15, transmission of the shock to the patient can be sufficiently suppressed (see FIGS. 3a and 3b).

次に、患者を移送中に、患者の容体が悪化し、
心臓マツサージ等を施す必要がある場合、床板4
はメインフレーム3に対して動かないように拘束
される。すなわち、第3図cに示すように操作腕
19が回動操作されると、拘束腕18は長孔16
上を摺動し、操作腕19と拘束腕18とは直線状
になつた状態で、拘束腕18は前記長孔16に当
接して長尺杆15を押圧し、コ字状枠11は連動
起立した状態に保持される。
Then, while transporting the patient, the patient's condition deteriorated and
If it is necessary to perform cardiac pine surgery, etc., the floor plate 4
is restrained from moving relative to the main frame 3. That is, when the operating arm 19 is rotated as shown in FIG.
When the operating arm 19 and the restraining arm 18 are in a straight line, the restraining arm 18 contacts the elongated hole 16 and presses the elongated rod 15, and the U-shaped frame 11 is interlocked. held in an upright position.

この場合、長尺杆15は拘束腕18により進退
動作を阻止されているため、床板4はメインフレ
ーム3に対して固定された状態となる。
In this case, since the elongated rod 15 is prevented from moving forward or backward by the restraining arm 18, the floorboard 4 is fixed to the main frame 3.

以上、本考案について、1実施例をあげ、説明
したが、長尺杆15とメインフレーム3との間に
長尺杆15の進退動作を妨げるべく付勢した緩衝
部材を設けるようにようにしてもよい。かかる緩
衝部材によつて、一層、衝撃に強いものとなる。
The present invention has been described above with reference to one embodiment, but a buffer member biased to prevent the forward and backward movements of the long rod 15 is provided between the long rod 15 and the main frame 3. Good too. Such a buffer member makes the device even more resistant to impact.

また、床板4をメインフレーム3上にばね部材
9とエアダンパ、またはオイルダンパ等の衝撃吸
収機構を併設して保持するように構成することも
可能である。かかる構成によれば、種々の振動、
衝撃に対して効果が得られる。さらに、バネ定数
のことなる複数のバネを適用することもできる。
It is also possible to configure the floor plate 4 to be held on the main frame 3 with a spring member 9 and a shock absorbing mechanism such as an air damper or an oil damper. According to this configuration, various vibrations,
Effective against impact. Furthermore, it is also possible to use a plurality of springs with different spring constants.

(考案の効果) 本考案によれば、患者を移送する際におよぼさ
れる衝撃、振動が患者に伝ぱすることが抑制する
ことができるため、患者の保護に適し、しかも、
床板を拘束機構によつて、メインフレームに固定
することができるため、患者への緊急処置にも適
した患者移送用ベツドを提供することが可能とな
る。
(Effects of the invention) According to the invention, it is possible to suppress the transmission of shocks and vibrations applied to the patient when transporting the patient, so it is suitable for protecting the patient.
Since the floor plate can be fixed to the main frame by the restraint mechanism, it is possible to provide a patient transfer bed suitable for emergency treatment of patients.

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

第1図は本考案にかかる患者移送用ベツドの一
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説明図、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。
FIG. 1 is an overall perspective view showing an embodiment of the patient transfer bed according to the present invention, FIG. 2 is an explanatory side view of the patient transfer bed shown in FIG. 1, and FIGS. 3a to 3c are FIG. 2 is an explanatory view 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
...Connection 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と
から構成されるコ字状枠の起伏腕の一端部をそ
れぞれ回動自在に取り付けると共に、起伏腕の
略中間部を支持腕を介してメインフレームに連
結し、前記床板の両端部近傍におけるコ字状枠
の連結部間を長尺杆を介して連動自在に連結
し、前記長尺杆の一端部近傍に、一端部近傍に
穿設された長孔を介して連結された拘束腕と、
この拘束腕を前記長孔に沿つて移動させて、長
尺杆の軸方向の動作を拘束/拘束解除するため
の操作腕とを具備する拘束機構を備えたことを
特徴とする患者移送用ベツド。 (2) 請求項1記載の長尺杆の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。 (3) 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 part is rotatably attached to the part where the undulating arm is attached, and the approximately middle part of the undulating arm is attached to the main frame via a support arm. The connecting portions of the U-shaped frames near both ends of the floor plate are movably connected via a long rod, and a long rod is bored near one end of the long rod. a restraining arm connected through a hole;
A patient transfer bed characterized by comprising a restraining mechanism including an operating arm for moving the restraining arm along the elongated hole to restrain/unrestrict the axial movement of the elongated rod. . (2) A bed for transferring a patient, characterized in that a buffer member is provided between the long rod and the main frame of claim 1 and is biased to prevent the forward and backward movement of the long rod. (3) 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.
JP8625790U 1990-08-16 1990-08-16 Expired - Lifetime JPH056979Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8625790U JPH056979Y2 (en) 1990-08-16 1990-08-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8625790U JPH056979Y2 (en) 1990-08-16 1990-08-16

Publications (2)

Publication Number Publication Date
JPH0444921U JPH0444921U (en) 1992-04-16
JPH056979Y2 true JPH056979Y2 (en) 1993-02-23

Family

ID=31817833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8625790U Expired - Lifetime JPH056979Y2 (en) 1990-08-16 1990-08-16

Country Status (1)

Country Link
JP (1) JPH056979Y2 (en)

Also Published As

Publication number Publication date
JPH0444921U (en) 1992-04-16

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