JPH0513652B2 - - Google Patents
Info
- Publication number
- JPH0513652B2 JPH0513652B2 JP1292945A JP29294589A JPH0513652B2 JP H0513652 B2 JPH0513652 B2 JP H0513652B2 JP 1292945 A JP1292945 A JP 1292945A JP 29294589 A JP29294589 A JP 29294589A JP H0513652 B2 JPH0513652 B2 JP H0513652B2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- gas spring
- lower frame
- bed
- movable folding
- 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 - Fee Related
Links
- 238000005192 partition Methods 0.000 claims 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Invalid Beds And Related Equipment (AREA)
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明はベツドの背上げと共に、側柵を押し上
げる機構を設けたベツドに関するものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a bed provided with a mechanism for raising the back of the bed and pushing up side rails.
（従来の技術）
一般に、ベツドのサイドフレームに設けられる
側柵はふとん落下防止用としての機能を有するこ
とは周知の通りである。この側柵として、サイド
フレームに差し込むだけの柵や、折たたみ式、回
転して下降する柵等、種々の構造を有するものが
商品化されている。(Prior Art) Generally, it is well known that the side rails provided on the side frames of a bed have a function of preventing the futon from falling. These side fences are commercially available with various structures, such as fences that can be simply inserted into the side frame, foldable fences, and fences that rotate and lower.
（発明が解決しようとする課題）
ところで、前記した構造の側柵を設けた背上げ
式ベツドにおいて、背上げした状態にて、側柵の
上端部は、患者の腹部までしかなく、例えば、患
者に緊急事態が生じた場合、患者が背床からベツ
ドのサイド方向に倒れ、前記側柵では患者の体を
支え切れず、最悪の場合、側柵を乗り越えて患者
が転がり落ちるという懸念が指摘されている。(Problems to be Solved by the Invention) By the way, in a back-raised bed equipped with side rails having the above-described structure, when the back is raised, the upper end of the side rails only extends to the abdomen of the patient, and for example, when the patient's In the event of an emergency, the patient may fall from the back floor to the side of the bed, and the side rails may not be able to support the patient's body, and in the worst case scenario, there is a concern that the patient may climb over the side rails and fall down. ing.
本発明は前記した課題を克服するためになされ
たものである。 The present invention has been made to overcome the above-mentioned problems.
（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、本発明は、背
床を昇降する背上げ機構を有するベツドにおい
て、ベツドのサイドフレームに、２分割形成され
た下枠を取付けると共に、この下枠に支持枠を介
して２分割形成された上枠を折たたみ自在に接続
構成し、前記側柵の下枠とサイドフレーム間に側
柵の起伏保持機構を介在させたものである。(Means for Solving the Problems) In order to solve the above-mentioned problems, the present invention provides a bed having a back raising mechanism for raising and lowering the back floor, in which a lower frame formed in two parts is attached to a side frame of the bed. In addition, an upper frame formed in two parts is foldably connected to the lower frame via a support frame, and a side fence undulation holding mechanism is interposed between the lower frame of the side fence and the side frame. be.
また、前記第１側柵において、起伏保持機構は
ガススプリングであり、このガススプリングはシ
リンダと、このシリンダから進退動作をするロツ
ドを有し、前記側柵の下枠に前記ガススプリング
のロツドを取り付け、前記ガススプリングによつ
て、前記側柵を起伏保持させたものである。 Further, in the first side fence, the elevation holding mechanism is a gas spring, and the gas spring has a cylinder and a rod that moves forward and backward from the cylinder, and the rod of the gas spring is attached to the lower frame of the side fence. The side fence is held up and down by the gas spring.
（作用）
本発明によれば、介護者等が、先ず、背上げ機
構を作動して背上げを行う。この際、背上げと同
時に、背床に対応する側柵は起伏保持機構である
ガススプリングによつて起伏保持がなされる。こ
のため、前記側柵は背床に対応した位置にあり、
患者が背床からベツドのサイド方向に倒れるよう
なことがあつても、患者は前記側柵によつて支え
られ、患者がベツドから転がり落ちるという最悪
の事態を回避することが可能となる。(Function) According to the present invention, a caregiver or the like first operates the back-lifting mechanism to raise the back. At this time, at the same time as the back is raised, the side rails corresponding to the back floor are held in an up-and-down position by a gas spring which is an up-and-down holding mechanism. For this reason, the side fence is located at a position corresponding to the back floor,
Even if the patient were to fall from the back floor toward the side of the bed, the patient would be supported by the side rails, making it possible to avoid the worst situation in which the patient would fall off the bed.
（実施例）
次に、本発明にかかる可動式折たたみ側柵を備
えたベツドについて、１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 a bed equipped with a movable folding side rail according to the present invention will be described below with reference to the accompanying drawings.
第１図において、参照符号１は可動式折たたみ
側柵を示し、この可動式折たたみ側柵１は、ベツ
ドのサイドフレーム２上に、係止ピン３，４を介
して載置される、背床５、腰床６、脚床７に対応
した長軸状の側柵受杆８と、この側柵受杆８にシ
リンダ９が軸着された側柵の起伏保持機構である
ガススプリング１０と、このガススプリング１０
のロツド１１が軸着されると共に２分割形成され
た下枠１２と、この下枠１２に支持枠１３を介し
て折たたみ自在に接続された上枠１４とから実質
的に構成される。 In FIG. 1, reference numeral 1 indicates a movable folding side fence, and this movable folding side fence 1 is placed on the side frame 2 of the bed via locking pins 3 and 4. A side rail support rod 8 in the form of a long axis corresponding to the back floor 5, waist floor 6, and leg floor 7, and a gas spring 10 which is a side rail elevation holding mechanism in which a cylinder 9 is pivotally attached to the side fence support rod 8. And this gas spring 10
It is substantially composed of a lower frame 12 which is formed into two parts and on which a rod 11 is pivoted, and an upper frame 14 which is foldably connected to the lower frame 12 via a support frame 13.
前記側柵受杆８は、前記下枠１２に対向する面
に溝部１５が形成され、側柵受杆８の背床５側の
端部の溝部１５内には、前記ガススプリング１０
のシリンダ９が軸着される。前記下枠１２は、断
面方形状の中空体であり、前記側柵受杆８の溝部
１５に対向する面に、ガススプリング１０のロツ
ド１１が挿通される角穴１６が穿設される。前記
ロツド１１の端部には前記角穴１６を介して下枠
１２内面に螺着される操作部材１７が設けられ
る。前記操作部材１７には、ガススプリング１０
のロツド１１が下枠１２の傾斜位置を保持する作
用を解除するための操作レバー１８が設けられ、
この操作レバー１８は下枠１２内面から突出形成
される。 The side rail holder 8 has a groove 15 formed on the surface facing the lower frame 12, and the gas spring 10 is provided in the groove 15 at the end of the side rail holder 8 on the back floor 5 side.
A cylinder 9 is pivotally mounted. The lower frame 12 is a hollow body with a rectangular cross section, and a square hole 16 into which the rod 11 of the gas spring 10 is inserted is bored in the surface facing the groove 15 of the side rail holder 8. An operating member 17 is provided at the end of the rod 11 and is screwed onto the inner surface of the lower frame 12 through the square hole 16. The operating member 17 includes a gas spring 10.
An operating lever 18 is provided for releasing the action of the rod 11 holding the lower frame 12 in the inclined position.
This operating lever 18 is formed to protrude from the inner surface of the lower frame 12.
前記支持枠１３には、可動式折たたみ側柵１を
起立保持する保持機構１９が設けられる。さら
に、この保持機構１９は、前記可動式折たたみ側
柵１を起立保持する状態を解除する解除ノブ２０
が設けられる。 The support frame 13 is provided with a holding mechanism 19 that holds the movable folding side fence 1 upright. Further, this holding mechanism 19 includes a release knob 20 that releases the state in which the movable folding side fence 1 is held upright.
will be provided.
本発明にかかる可動式折たたみ側柵１は以上の
ように構成されるものであり、次に、この作用を
説明する。第２図に示すように、患者が抑臥して
いる状態のときは、可動式折たたみ側柵１は、サ
イドフレーム２上において、折たたまれた状態に
ある。次いで、第３図に示すように、患者を背上
げする際、先ず、介護者等は、可動式折たたみ側
柵１の上枠１４を掴んで、引つ張り上げる。これ
によつて、前記可動式折たたみ側柵１は起立し
て、支持枠１３に設けられる保持機構１９が作用
し、可動式折たたみ側柵１は起立状態に維持され
る。そして、図示しない背上げ機構を作動する
際、背床および腰床に対応する位置の可動式折た
たみ側柵１を所定の手段にて起伏させる。この場
合、介護者等が上枠１４を掴んで、引つ張り上げ
るようにしてもよいし、また、背上げ機構と連動
させるようにしてもよい。前記下枠１３に取付け
られたガススプリング１０において、シリンダ９
からロツド１１が突出し、可動式折たたみ側柵１
を起伏状態に保持する。これによつて、第４ａ図
に示すように、起伏状態に保持された可動式折た
たみ側柵１は、背上げ状態における患者の上半身
に対応する位置にあり、患者に緊急状態が生じ
て、サイド方向に倒れるようなことがあつても、
可動式折たたみ側柵１によつて、患者を保持する
ことができる。 The movable folding side fence 1 according to the present invention is constructed as described above, and its operation will be explained next. As shown in FIG. 2, when the patient is lying down, the movable foldable side fence 1 is in a folded state on the side frame 2. Next, as shown in FIG. 3, when raising the patient's back, the caregiver or the like first grasps the upper frame 14 of the movable folding side fence 1 and pulls it up. As a result, the movable folding side fence 1 stands up, and the holding mechanism 19 provided on the support frame 13 acts, so that the movable folding side fence 1 is maintained in the upright state. When a back raising mechanism (not shown) is operated, the movable folding side fence 1 at a position corresponding to the back floor and the waist floor is raised or lowered by a predetermined means. In this case, a caregiver or the like may grasp the upper frame 14 and pull it up, or the upper frame 14 may be linked to a back-lifting mechanism. In the gas spring 10 attached to the lower frame 13, the cylinder 9
A rod 11 protrudes from the movable folding side fence 1.
to hold it in an upright position. As a result, as shown in FIG. 4a, the movable folding side fence 1 held in the up-and-down state is at a position corresponding to the patient's upper body in the back-up state, and the patient is in an emergency situation. Even if it falls to the side,
The patient can be held by the movable folding side rail 1.
次に、患者を抑臥状態に戻す際、可動式折たた
み側柵１は、第４ｂ図に示すように、ロツド１１
の端部に設けられる操作部材１７の操作レバー１
８を操作することで、ガススプリング１０の保持
する作用が解除される。前記ロツド１１は退動
し、下枠１３は側柵受杆８上に当接し、起立状態
となる。ここで、支持枠１３に設けられる保持機
構１９の解除ノブ２０を操作することで、可動式
折たたみ側柵１を起立保持する状態が解除され、
可動式折たたみ側柵１は側柵受杆８上に折たたま
れた状態となる。 Next, when returning the patient to a supine state, the movable folding side rail 1 is moved to the rod 11 as shown in FIG. 4b.
The operating lever 1 of the operating member 17 provided at the end of the
By operating 8, the holding action of the gas spring 10 is released. The rod 11 is retracted, and the lower frame 13 comes into contact with the side fence holder 8, and is in an upright state. Here, by operating the release knob 20 of the holding mechanism 19 provided on the support frame 13, the state in which the movable folding side fence 1 is held upright is released,
The movable folding side fence 1 is in a folded state on the side fence support rod 8.
以上説明したように、本実施例においては、起
伏保持機構として、ガススプリング１０を挙げ、
説明したが、ねじシヤフトを用いても可能であ
る。 As explained above, in this embodiment, the gas spring 10 is used as the undulation holding mechanism,
Although described above, it is also possible to use a screw shaft.
（発明の効果）
本発明によれば、背床から腰床に対応する位置
の側柵が、背上げ状態における患者の上半身に対
応する位置に起伏保持されるため、患者が緊急状
態となつてベツドのサイド方向に倒れるようなこ
とがあつても、側柵によつて患者を保持すること
ができ、患者がベツドから転がり落ちるという最
悪の事態を回避することが可能となる。(Effects of the Invention) According to the present invention, the side rail at a position corresponding to the back floor to the lumbar floor is undulated and maintained at a position corresponding to the patient's upper body in the back raised state, so that the patient is not in an emergency state. Even if the patient falls toward the side of the bed, the patient can be held by the side rails, making it possible to avoid the worst situation in which the patient falls off the bed.
第１図は本発明にかかる可動式折たたみ側柵の
１実施例を示す斜視説明図、第２図ないし第４ｂ
図は第１図に示す可動式折たたみ側柵の作用説明
図である。
１……可動式折たたみ側柵、２……サイドフレ
ーム、３，４……係止ピン、５……背床、６……
腰床、７……脚床、８……側柵受杆、９……シリ
ンダ、１０……ガススプリング、１１……ロツ
ド、１２……下枠、１３……支持枠、１４……上
枠、１５……溝部、１６……角穴、１７……操作
部材、１８……操作レバー、１９……保持機構、
２０……解除ノブ。
FIG. 1 is a perspective explanatory view showing one embodiment of the movable folding side fence according to the present invention, and FIGS. 2 to 4b
The figure is an explanatory view of the operation of the movable folding side fence shown in FIG. 1. 1... Movable folding side fence, 2... Side frame, 3, 4... Locking pin, 5... Back floor, 6...
Waist floor, 7... Leg floor, 8... Side rail holder, 9... Cylinder, 10... Gas spring, 11... Rod, 12... Lower frame, 13... Support frame, 14... Upper frame , 15... Groove portion, 16... Square hole, 17... Operating member, 18... Operating lever, 19... Holding mechanism,
20...Release knob.
Claims (1)
おいて、ベツドのサイドフレーム上に、２分割形
成された下枠を取付けると共に、この下枠に支持
枠を介して２分割形成された上枠を折たたみ自在
に接続構成し、前記側柵の下枠とサイドフレーム
間に間柵の起伏保持機構を介在させることを特徴
とする可動式折たたみ側柵を備えたベツド。 ２ 請求項１記載の側柵において、起伏保持機構
はガススプリングであり、このガススプリングは
シリンダと、このシリンダから進退動作をするロ
ツドを有し、前記側柵の下枠に前記ガススプリン
グのロツドを取り付け、前記ガススプリングによ
つて、前記側柵を起伏保持することを特徴とする
可動式折たたみ側柵を備えたベツド。[Scope of Claims] 1. In a bed having a back raising mechanism for raising and lowering the back floor, a lower frame formed in two parts is attached to the side frame of the bed, and a lower frame formed in two parts is attached to the lower frame via a support frame. 1. A bed equipped with a movable folding side rail, characterized in that the upper frame is foldably connected, and an elevation holding mechanism for the partition fence is interposed between the lower frame of the side rail and the side frame. 2. In the side fence according to claim 1, the elevation holding mechanism is a gas spring, and the gas spring has a cylinder and a rod that moves forward and backward from the cylinder, and the rod of the gas spring is attached to the lower frame of the side fence. What is claimed is: 1. A bed equipped with a movable folding side rail, characterized in that the side rail is held up and down by the gas spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1292945A JPH03151913A (en) | 1989-11-10 | 1989-11-10 | Bed with movable and foldable side barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1292945A JPH03151913A (en) | 1989-11-10 | 1989-11-10 | Bed with movable and foldable side barrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03151913A JPH03151913A (en) | 1991-06-28 |
| JPH0513652B2 true JPH0513652B2 (en) | 1993-02-23 |
Family
ID=17788454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1292945A Granted JPH03151913A (en) | 1989-11-10 | 1989-11-10 | Bed with movable and foldable side barrier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03151913A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0537164U (en) * | 1991-10-23 | 1993-05-21 | アツプリカ▲葛▼西株式会社 | Bed |
| EP1267789A2 (en) * | 2000-03-24 | 2003-01-02 | Hill-Rom Services, Inc. | Bed siderails having flexible portions |
| US11052005B2 (en) | 2017-09-19 | 2021-07-06 | Stryker Corporation | Patient support apparatus with handles for patient ambulation |
| US11116680B2 (en) | 2017-09-19 | 2021-09-14 | Stryker Corporation | Patient support apparatus for controlling patient ingress and egress |
| US11160705B2 (en) | 2017-10-20 | 2021-11-02 | Stryker Corporation | Adjustable patient support apparatus for assisted egress and ingress |
-
1989
- 1989-11-10 JP JP1292945A patent/JPH03151913A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03151913A (en) | 1991-06-28 |
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