JPS6255422B2 - - Google Patents
Info
- Publication number
- JPS6255422B2 JPS6255422B2 JP55120542A JP12054280A JPS6255422B2 JP S6255422 B2 JPS6255422 B2 JP S6255422B2 JP 55120542 A JP55120542 A JP 55120542A JP 12054280 A JP12054280 A JP 12054280A JP S6255422 B2 JPS6255422 B2 JP S6255422B2
- Authority
- JP
- Japan
- Prior art keywords
- operating table
- column
- support
- movable
- vertically movable
- 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
Links
- 238000009434 installation Methods 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 12
- 239000000725 suspension Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Description
【発明の詳細な説明】
本発明は手術台をその設置場所から浮上させて
他の場所への移動を容易に行うことができる移動
台車に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a mobile cart that can easily lift an operating table from its installation location and move it to another location.
手術台は従来手術室等の設置面に永久的に設置
されていた。しかし最近では、手術室内の改装工
事等に伴つて手術台を移動させる必要があり、あ
るいは手術室の設置場所へ手術台を持ち運ぶ作業
の容易性が望まれていることなどから移動できる
形式の手術台も提供されている。 Conventionally, an operating table has been permanently installed on an installation surface in an operating room or the like. However, recently, there has been a need to move the operating table due to renovation work in the operating room, or there is a desire to make it easier to transport the operating table to the location where the operating room is installed. Tables are also provided.
第３図の手術台は移動式の一例で、手術台の支
柱本体部Ｍは設置台Ｄにより設置面（手術室床面
など）に設置されるが、その下方には支持板Ｐが
一体的に付設され、その周辺各角部下面には移動
用車輪Ｌが設けられている。 The operating table shown in Fig. 3 is an example of a movable type, and the support plate M of the operating table is installed on an installation surface (operating room floor, etc.) by an installation table D, and a support plate P is integrated below it. , and wheels L for movement are provided on the lower surface of each corner around it.
Ｊは各車輪Ｌに対応して支持板Ｐに設置された
車輪上下用ジヤツキ、例えばねじ式ジヤツキ、カ
ム式ジヤツキ、油圧式ジヤツキである。このジヤ
ツキＪにより車輪Ｌを支持板Ｐから下方に進出さ
せ設置面に押し付けることにより、その反力によ
り支持板Ｐ、支柱本体部Ｍを介して手術台全体を
設置面から浮上させ、手術台を手押し操作などに
より移動させる。設置する場合はジヤツキＪによ
つて車輪Ｌを持ち上げ設置台Ｄを介して床面等に
設置する。 J is a wheel vertical jack installed on the support plate P corresponding to each wheel L, such as a screw type jack, a cam type jack, or a hydraulic jack. By using this jack J to advance the wheels L downward from the support plate P and press them against the installation surface, the reaction force causes the entire operating table to rise above the installation surface via the support plate P and the main column M, and the operation table is lifted up. Move it by hand, etc. When installing, lift the wheel L using a jack J and install it on the floor etc. via the installation stand D.
Ｈは支柱本体部Ｍ内方の上下駆動機構（図示
略）により上下動する可動部でベツド部（図示
略）との連結を行なうコラム部Ｒが一体的に付設
されている。上下駆動機構としては油圧機構ある
いはねじ送り機構が採用されている。 H is a movable part that moves up and down by a vertical drive mechanism (not shown) inside the column main body M, and a column part R that connects with the bed part (not shown) is integrally attached thereto. A hydraulic mechanism or a screw feed mechanism is used as the vertical drive mechanism.
このような移動式手術台の欠点は、設置部の構
造が複雑で、特に、ジヤツキが車輪の個数に対応
して付設されるので、高価となり、操作も複雑で
ある。 The disadvantage of such a mobile operating table is that the structure of the installation part is complicated, and in particular, jacks are provided corresponding to the number of wheels, making it expensive and complicated to operate.
さらに第４図に示すような手術台も提供されて
いる。この手術台は移動を手術台と別体の台車で
行なうもので、第３図と同一符号は対応部品を示
し、説明は省略するが、手術台側には台車のフレ
ームＳに係合する係合部におよび吊持用ねじ孔Ｑ
が穿設されている。台車はフレームＳの下方に移
動用車輪Ｔが取り付けられ、フレームＳの中央部
には吊持ボルトＢが挿入される。Ｎは吊持ボルト
Ｂを回すための操作ハンドルである。 Furthermore, an operating table as shown in FIG. 4 is also provided. This operating table is moved by a cart that is separate from the operating table, and the same reference numerals as in FIG. Screw hole Q at the joint and for hanging
is drilled. Moving wheels T are attached to the lower part of the frame S of the trolley, and a suspension bolt B is inserted into the center of the frame S. N is an operation handle for turning the suspension bolt B.
第４図の手術台を移動させるには、台車を手術
台の支持板Ｐ上に進入させフレームＳを係合部Ｋ
に係合させる。その状態で吊持ボルトＢをフレー
ムＳを貫通してねじ孔Ｑにねじ込ませ操作ハンド
ルＮにて回す。以上の操作によつて手術台は設置
面から浮上しフレームＳに吊持され移動が可能と
なる。 To move the operating table shown in FIG.
to engage. In this state, the suspension bolt B is passed through the frame S, screwed into the screw hole Q, and turned using the operating handle N. Through the above operations, the operating table rises from the installation surface, is suspended by the frame S, and becomes movable.
第４図の手術台は移動機構を有せず構造簡単で
ある反面、移動時には台車を必要とし両者の係合
を確実に行なわないと不安定で転倒する危機性が
ある。 Although the operating table shown in FIG. 4 does not have a moving mechanism and has a simple structure, it requires a cart when moving, and if the two are not engaged reliably, there is a risk of instability and overturning.
本発明は以上の点にかんがみ、手術台のベツド
部を上下させる上下駆動力そのものを利用し他に
駆動機構を付加することなく手術台全体を浮上ま
たは降下させるようにした移動台車を提供するも
ので、手術台上方の可動部が下降動作するときこ
れを下方より支承する支承部を上方部位に有する
支持枠と、この支持枠の下方に付設された移動用
車輪とを具備する。そして特に前記支承部の高さ
が、可動部が最下位に下降したときその可動部側
の支承位置の高さより高い位置に位置するように
設定されている。 In view of the above points, the present invention provides a movable cart that uses the vertical driving force itself that moves the bed portion of the operating table up and down to levitate or lower the entire operating table without adding any other drive mechanism. The apparatus includes a support frame having a support part in an upper part that supports the movable part above the operating table from below when the movable part moves downward, and wheels for movement attached below the support frame. In particular, the height of the support part is set so that when the movable part is lowered to the lowest position, it is located at a higher position than the height of the support position on the side of the movable part.
以下、図示実施例を詳説する。 The illustrated embodiment will be explained in detail below.
第１図、第２図において、７は手術台の支柱本
体部で、下方には設置台６が一体的に付設されて
おり、床面Ｆ等の設置面に設置される。（第１図
では設置台６が床面Ｆから浮上した状態になつて
いる。）１２はこの支柱本体部７に内設された油
圧式の上下駆動機構のシリンダで、このシリンダ
１２には可動ラム１１が挿入されている。この可
動ラム１１は突出しており、上端に可動部８が一
体的に固定されいる。第１図は可動ラム１１が最
下位まで下降動作しすなわちシリンダ１２内に最
大量侵入した状態で、そのために後述するとおり
手術台Ｓが浮上支持されて移動できるようになつ
ているのである。 In FIGS. 1 and 2, reference numeral 7 denotes a column main body of the operating table, and an installation table 6 is integrally attached to the lower part thereof, and is installed on an installation surface such as a floor surface F. (In Fig. 1, the installation stand 6 is in a state floating above the floor F.) Reference numeral 12 denotes a cylinder of a hydraulic vertical drive mechanism installed inside the column main body 7; Ram 11 is inserted. This movable ram 11 protrudes, and the movable portion 8 is integrally fixed to the upper end. FIG. 1 shows a state in which the movable ram 11 has descended to the lowest position, that is, has entered the cylinder 12 by the maximum amount, so that the operating table S is floated and supported, as will be described later, so that it can move.
９は可動部８とベツド部１０とを着脱可能に連
結保持するコラム部で可動部８と一体的である。 Reference numeral 9 denotes a column portion which connects and holds the movable portion 8 and the bed portion 10 in a detachable manner and is integral with the movable portion 8.
以上は移動可能な手術台Ｓの構成であるが、こ
の発明はそのための移動台車であつて移動台車Ｄ
のみは第２図に示されている。なお第１図と第２
図の移動台車は若干構造を異にしている。１６は
台車Ｄのフレームで、上方には支持柱１４が植設
されているとともに下方には車輪１５が付設され
ている。フレーム１６はく字形をなし両フレーム
１６および両支持柱１４は連結秤１６Ｒ，１４Ｒ
にて連結されている。１７はフレーム１６と支持
柱１４を連結する斜杆で支持強度をもたせるため
のものである。両支持柱１４の上方位には支承部
を構成する突片１３がそれぞれ取り付けられてい
る。 The above is the configuration of the movable operating table S, and the present invention is a movable carriage for that purpose, the movable carriage D.
Only one is shown in FIG. In addition, Figures 1 and 2
The mobile cart shown in the figure has a slightly different structure. Reference numeral 16 denotes a frame of the truck D, on which a support column 14 is installed on the upper side and wheels 15 are attached on the lower side. The frame 16 has a dogleg shape, and both frames 16 and both support columns 14 are connected to connecting scales 16R and 14R.
are connected. Reference numeral 17 is a diagonal rod connecting the frame 16 and the support column 14 to provide support strength. Projecting pieces 13 constituting a supporting portion are attached to the upper side of both support columns 14, respectively.
以上の構成において、第１図は手術台が床面Ｆ
に設置された状態で、可動部８、コラム部９は使
用状態すなわち上昇位置にある。 In the above configuration, FIG. 1 shows that the operating table is on the floor F.
The movable part 8 and the column part 9 are in a used state, that is, in a raised position.
手術台Ｓを移動させる場合にはシリンダ機構１
１，１２によつて可動部８およびコラム部９を下
降動作させる。この場合移動台車Ｄはそのく字形
のフレーム１６が手術台Ｓの支柱本体部７を両側
から挟む状態で第１図の位置まで侵入する。可動
部８の下降によつてコラム部９の下面が支承部１
３に当接し、さらに下降を続けると支承部１３は
所定の高さを有するので手術台Ｓが逆に浮上され
ることになる。すなわちラム１１を下降させる
と、その駆動力は支持柱１４、フレーム１６を介
して車輪５を床面Ｆに押圧することになるが、そ
の反力が作用して手術台全体が床面Ｆから浮上し
第１図の状態となる。このとき支承部１３は手術
台全体の重心部を支承するが、若干傾動する。し
かし、手術台Ｓが傾動してもその支柱本体部７が
移動台車Ｄの連結杆１４Ｒ，１６Ｒあるいはフレ
ーム１６に当接係止され大きくは傾斜しない。 When moving the operating table S, use the cylinder mechanism 1.
1 and 12, the movable part 8 and the column part 9 are moved downward. In this case, the movable cart D enters into the position shown in FIG. 1 with its dogleg-shaped frame 16 sandwiching the column body 7 of the operating table S from both sides. As the movable part 8 descends, the lower surface of the column part 9 moves to the support part 1.
3 and continues to descend further, the operating table S will be lifted up because the support portion 13 has a predetermined height. That is, when the ram 11 is lowered, its driving force presses the wheels 5 against the floor surface F via the support pillars 14 and the frame 16, but the reaction force acts to move the entire operating table away from the floor surface F. It floats up to the state shown in Figure 1. At this time, the support part 13 supports the center of gravity of the entire operating table, but it tilts slightly. However, even if the operating table S is tilted, its column body 7 is held in contact with the connecting rods 14R, 16R of the movable cart D or the frame 16, so that it does not tilt significantly.
可動部８をどの程度降下させたとき支持枠が手
術台を支持するかは手術台の形状、大きさ等によ
り決定されるが、支承部１３の高さはコラム部９
の支承面が最下位に下降したときはそれより高い
位置になるよう設定されているのである。 The degree to which the support frame supports the operating table when the movable part 8 is lowered is determined by the shape and size of the operating table, but the height of the support part 13 is determined by the height of the column part 9.
The bearing surface is set so that when it is lowered to the lowest position, it will be at a higher position.
なお、図示例に示される手術台のコラム部又は
上下可動部は油圧シリンダにより駆動される方式
であるが、上下駆動機構としてはねじ送り機構に
よるものも使用できる。 Although the column part or the vertically movable part of the operating table shown in the illustrated example is driven by a hydraulic cylinder, a screw feeding mechanism can also be used as the vertical drive mechanism.
本発明は以上のように、手術台を浮上させ支持
（吊持）するために特別の機構すなわち従来にお
けるジヤツキ、吊持ボルドなどが不要であり、構
成が簡単で安価な手術台用移動台車を提供する。
手術台を浮上させる操作が容易であり、移動作業
の単純化、作業時間の短縮化が達成される。 As described above, the present invention provides a moving cart for an operating table that does not require any special mechanisms, such as conventional jacks and suspension bolts, to levitate and support (suspend) the operating table, and is simple in construction and inexpensive. provide.
The operation of floating the operating table is easy, and the moving work is simplified and the working time is shortened.
第１図は本発明の一実施例による動作状態を示
し、第２図は移動台車の斜視図、第３図、第４図
は従来の移動式手術台の斜視図である。
１…受片、２，２′…取付具、３，３′…支持
杆、４…支持フレーム、５…車輪、６…設置台、
７…支柱本体部、８…可動部、９…コラム部、１
０…ベツド部、１１…可動ラム、１２…シリン
ダ、１３…支承部、Ｆ…床面。
FIG. 1 shows an operating state according to an embodiment of the present invention, FIG. 2 is a perspective view of a mobile cart, and FIGS. 3 and 4 are perspective views of a conventional mobile operating table. 1... Receiver piece, 2, 2'... Mounting tool, 3, 3'... Support rod, 4... Support frame, 5... Wheel, 6... Installation stand,
7... Support main body part, 8... Movable part, 9... Column part, 1
0...Bed part, 11...Movable ram, 12...Cylinder, 13...Support part, F...Floor surface.
Claims (1)
連結を行なうコラム部を上下駆動機構によつて上
下動させる形式の手術台において、コラム部また
は上下可動部をその下降動作時下方より支承する
支承部を上方部位に有する支持枠と、この支持枠
の下方に取り付けられた手術台移動用車輪とを備
え、前記支承部の高さはコラム部または上下可動
部が最下降したときこのコラム部または上下可動
部の側の支承位置の高さより高く設定され、コラ
ム部または上下可動部が支承されたとき手術台が
設置面より浮上するように構成されていることを
特徴とする手術台用移動台車。1. In an operating table of the type in which a column part connecting with the bed part is moved up and down by a vertical drive mechanism with respect to the pillar main body part of the operating table, the column part or the vertically movable part is supported from below during its downward movement. The support frame has a support part in the upper part thereof, and wheels for moving the operating table are attached below this support frame, and the height of the support part is the same as that of the column when the column part or the vertically movable part is lowered to its lowest position. For an operating table, the operating table is set higher than the height of the support position on the side of the column section or the vertically movable section, and is configured such that the operating table floats above the installation surface when the column section or the vertically movable section is supported. Mobile trolley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12054280A JPS5745863A (en) | 1980-08-30 | 1980-08-30 | Moving type operating table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12054280A JPS5745863A (en) | 1980-08-30 | 1980-08-30 | Moving type operating table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5745863A JPS5745863A (en) | 1982-03-16 |
| JPS6255422B2 true JPS6255422B2 (en) | 1987-11-19 |
Family
ID=14788866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12054280A Granted JPS5745863A (en) | 1980-08-30 | 1980-08-30 | Moving type operating table |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5745863A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53136388A (en) * | 1977-04-28 | 1978-11-28 | Matburn Holdings Ltd | Surgical operation tale |
-
1980
- 1980-08-30 JP JP12054280A patent/JPS5745863A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53136388A (en) * | 1977-04-28 | 1978-11-28 | Matburn Holdings Ltd | Surgical operation tale |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5745863A (en) | 1982-03-16 |
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