JP2007082996A - Stretcher with wheel - Google Patents

Stretcher with wheel Download PDF

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Publication number
JP2007082996A
JP2007082996A JP2005307800A JP2005307800A JP2007082996A JP 2007082996 A JP2007082996 A JP 2007082996A JP 2005307800 A JP2005307800 A JP 2005307800A JP 2005307800 A JP2005307800 A JP 2005307800A JP 2007082996 A JP2007082996 A JP 2007082996A
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Prior art keywords
shaft
stretcher
wheel
degrees
axis
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Japanese (ja)
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Tadashi Hatakeyama
忠 畠山
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a triangular-frame stretcher with wheels easily and simply carried without exhaustion by fewer persons than those carrying the conventional stretcher when carrying a sick or injured person and raising/lowering stairs by sliding a part of the frame on a corner of the stairs with the stretcher retained horizontally. <P>SOLUTION: This stretcher with the wheels is so formed that a triangular frame with a wheel is formed by forming of a pipe or shape material into a right-angled triangle and attaching the wheel to its shortest side, two frames are faced in the right/left at an interval of the stretcher width apart from each other, the both ends of the right/left long sides are connected by twofold front/rear shafts, the vicinity of the right-angle parts are connected by a lateral shaft, and a canvas sheet is stretched between the upper right/left long sides. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、通常複数人の人力で持ち上げて、運搬している担架を、１人で運搬可能とし、平坦地では車輪に又階段の上り下りではフレームの下軸に荷重を分担させて、運搬する車輪付き担架である。  The present invention makes it possible for one person to carry a stretcher that is normally lifted and transported by a plurality of people. The load is shared on wheels on flat ground and on the lower shaft of the frame when going up and down stairs. It is a stretcher with wheels.

（イ）従来、担架に人（病傷人）を乗せて運搬するときは、複数の人の人力に頼る以外に方法がなかった
（ロ）病院内で使用する寝台運搬車や救急自動車に積載されている病傷人運搬具は、夫々用途が限定されていて、一般に使用するには適当でなかった。(B) In the past, when carrying a person (sick and sick) on a stretcher, there was no way other than relying on the human power of multiple people. (B) Loading on a bed transport vehicle or ambulance used in a hospital Each of the sick and wound person carrying devices has a limited use and is not suitable for general use.

（イ）従来、担架での運搬には、複数の人員が集まらないと運搬出来なかった。
（ロ）人員が集っても担架を持ち上げて搬送するため、疲労が激しく長距離の運搬が出来なかった。
（ハ）担架を担ぐ人の意気が合はないとバランスを失い歩行出来なくなり、或は担架上の病傷人を転落させる結果を招くことがあった。
（ニ）従来あるものは、昔ながらのリヤカー上に担架を乗せリヤカーを引っぱるものであった。
リヤカーのため重量が重く、又格納に不都合があった。(B) Conventionally, transportation on a stretcher could not be carried out unless several people gathered.
(B) Even if personnel gathered, the stretcher was lifted and transported, so fatigue was severe and long distances could not be transported.
(C) If the person carrying the stretcher does not feel well, he may lose balance and cannot walk, or may cause the sick person on the stretcher to fall.
(D) The conventional one was to pull a rear car by placing a stretcher on an old-fashioned rear car.
The rear car is heavy and inconvenient to store.

（イ）略９０度、６０度、３０度の内角を有する略直角二角形状の枠体（Ａ）を形成し、９０°の対辺を上軸（１）、内角６０°の対辺を下軸（２）、内角３０°の対辺を支軸（３）とし、一対の枠体（Ａ）を左右に対向して設け、内角３０°を有する方向を前方とし、前方を前軸（４）および後方を後軸（５）、支軸（３）の下方を横軸（６）で、各々を橋架して連設する。
（ロ）前軸（４）及び後軸（５）は中央を、蝶番（９）を介して一方向に曲折自在に設ける。
（ハ）横軸（６）は一端を支軸（３）から離脱自在に設け、他端を支点に半回転自在になる。
（ニ）支軸（３）の下部に取付金具（１４）を介して車輪（１６）を設け、車輪（１６）の下端は、下軸（２）の延伸線よりやや上方に位置させる。
（ホ）上軸（１）と下軸（２）の前方に設けた補助軸（１７）に、スタンド（１９）を倒立自在に設ける。
（ヘ）タンカ布（２１）を、上軸（１）の上面に張設する。
以上の構成よりなる車輪付きタンカである。(A) A substantially right-angled rectangular frame (A) having inner angles of approximately 90 degrees, 60 degrees, and 30 degrees is formed, the opposite side of 90 ° is the upper axis (1), and the opposite side of the inner angle of 60 ° is the lower axis. (2) The opposite side with an inner angle of 30 ° is the support shaft (3), the pair of frames (A) are provided facing the left and right, the direction having the inner angle of 30 ° is the front, the front is the front shaft (4) and The rear axis is the rear axis (5), the lower side of the support axis (3) is the horizontal axis (6), and each is bridged and connected.
(B) The center of the front shaft (4) and the rear shaft (5) is provided so as to be bent in one direction via a hinge (9).
(C) One end of the horizontal shaft (6) is detachable from the support shaft (3), and the other end is half-rotatable about the other end.
(D) A wheel (16) is provided below the support shaft (3) via a mounting bracket (14), and the lower end of the wheel (16) is positioned slightly above the extension line of the lower shaft (2).
(E) A stand (19) is provided on an auxiliary shaft (17) provided in front of the upper shaft (1) and the lower shaft (2) so that it can be inverted.
(F) A tanker cloth (21) is stretched on the upper surface of the upper shaft (1).
A wheeled tanker having the above configuration.

（イ）本発明は病傷人を担架で搬送するとき複数の人員がそろわなくても、１人でも搬送することが出来る。
（ロ）平坦地では、車輪に荷重を分担させるから搬送する人の疲労が軽減される。
（ハ）複数人で担架を担がないので、前後、左右のバランスが崩れ運搬すべき病傷人を転落させることが無い。
（ニ）階段の昇降時には、６０°の対辺（２）下軸を階段の角にスライドさせて昇降出来るので労力が極端に軽減される(B) In the present invention, even when a sick person is transported on a stretcher, even one person can be transported without a plurality of personnel.
(B) Since the load is shared by the wheels on a flat ground, the fatigue of the transporter is reduced.
(C) Since multiple people do not carry a stretcher, the balance between front and rear, left and right is lost, and the sick person to be transported does not fall down.
(D) When moving up and down the stairs, the opposite side of 60 ° (2) Slide the lower shaft to the corner of the stairs to move up and down, so the labor is extremely reduced

以下、本発明の実施の形態を図１及び図２について説明する。
（イ）、パイプ又は軸状の型材で９０度、６０度、３０度の内角を有する略直角三角形状の枠体（Ａ）を形成し、上辺を上軸（１）、底辺を下軸（２）、上辺と下辺の中間を支軸（３）とする。
（ロ）、２個の枠体（Ａ）を相対向して設け、内角３０度を有する方向を前方とし、支軸（３）の方向を後方とする。
（ハ）、２個の枠体（Ａ）の各上軸（１）は、前方を前軸（４）および後方を後軸（５）、支軸（３）の下方を横軸（６）で、各々を橋架して連設する。
（ニ）、前軸（４）は、中央を切り欠き部（７ａ）とし、該切り欠き部（７ａ）を断面コの字状の金具（８ａ）で覆うことによる蝶番（９ａ）を介して、一方向に曲折自在に設けられる。
（ホ）、前軸（４）の両端は、上軸（１）、に被覆金具（１０ａ）を介して半回転自在に連設される。
（ヘ）、後軸（５）は、中央を切り欠き部（７ｂ）とし、該切り欠き部（７ｂ）を断面コの字状の金具（８ｂ）で覆うことによる蝶番（９ｂ）を介して、一方向に曲折自在に設けられる。
（ト）、後軸（５）の両端は、上軸（１）に被覆金具（１０ｂ）を介して半回転自在に連設される。
（チ）、支軸（３）の下部に小穴（１２）を有するＬ字金具（１１）を設け、ピン（１３）を横軸（６）の両端に挿入自在に差込み、該ピン（１３）はＬ字金具（１１）の小穴（１２）に挿入自在に差し込むことにより、横軸（６）は支軸（３）に橋架される。このとき横軸（６）は一端のピン（１３）を外すことにより半回転自在になる。
（リ）、支軸（３）の下部に取付金具（１４）の軸穴（１５）車輪（１６）の中心軸を通して車輪（１６）を回転自在に取り付ける。車輪（１６）の下端は、下軸（２）の延伸線よりやや上方に位置させる。
（ヌ）、上軸（１）と下軸（２）の前方に補助軸（１７）を橋架する。
（ル）、補助軸（１７）に台板（１８）設け、スタンド（１９）をバネ（２０）を介して倒立自在に設ける。
（ヲ）、タンカ布（２１）を、上軸（１）の上面に張設する。
本発明は以上の構成よりなる。本発明を使用するときは、タンカ布（２１）の上に患者を載せ、上軸（１）の前方を１人又は２人で持ち、引く。後方は車輪（１６）の回転により前進する。このとき、スタンド（１９）は横方向に倒しておく。
階段等の傾斜面は、下軸（２）が３０度の傾斜を有しているので、下軸（２）が階段を滑降しながら降ろしたり引き上げたりできる。車輪（１６）の下端は、下軸（２）の上方に位置しているために、階段上の上り下がりの支障にならない。
なお、本発明を運搬するときは、前軸（４）及び後軸（５）は蝶番（９）により中央より曲折可能であり、横軸（６）は一端のピン（１３）を抜くことにより半回転し、本発明を縦半分に折りたたみ、縮小して運搬することができる。
また、スタンド（１９）はバネ（２０）を介して倒立自在であるために、一時的に本発明を置く場合は、スタンド（２０）を立てておくことができる。Hereinafter, an embodiment of the present invention will be described with reference to FIGS.
(A) Form a substantially right triangular frame (A) having an inner angle of 90 degrees, 60 degrees, and 30 degrees with a pipe or a shaft-shaped mold material, with the upper side as the upper axis (1) and the base as the lower axis ( 2) Let the middle of an upper side and a lower side be a spindle (3).
(B) Two frames (A) are provided opposite to each other, the direction having an internal angle of 30 degrees is defined as the front, and the direction of the support shaft (3) is defined as the rear.
(C) Each upper shaft (1) of the two frames (A) has a front shaft (4) at the front, a rear shaft (5) at the rear, and a horizontal shaft (6) below the support shaft (3). Then, bridge each other and connect them.
(D) The front shaft (4) has a notch (7a) at the center and a hinge (9a) by covering the notch (7a) with a U-shaped bracket (8a). , Provided to be bent in one direction.
(E) Both ends of the front shaft (4) are connected to the upper shaft (1) through the covering metal fitting (10a) so as to be semi-rotatable.
(F) The rear shaft (5) has a notch (7b) at the center and a hinge (9b) by covering the notch (7b) with a U-shaped bracket (8b). , Provided to be bent in one direction.
(G) Both ends of the rear shaft (5) are connected to the upper shaft (1) in a semi-rotatable manner through the covering metal fitting (10b).
(H) An L-shaped bracket (11) having a small hole (12) is provided at the lower part of the support shaft (3), and the pin (13) is inserted into both ends of the horizontal shaft (6) so as to be freely inserted. Is inserted into the small hole (12) of the L-shaped metal fitting (11) so as to be freely inserted, whereby the horizontal axis (6) is bridged to the support shaft (3). At this time, the horizontal axis (6) becomes semi-rotatable by removing the pin (13) at one end.
(I) The wheel (16) is rotatably attached to the lower part of the support shaft (3) through the shaft hole (15) of the mounting bracket (14) and the central axis of the wheel (16). The lower end of the wheel (16) is positioned slightly above the extension line of the lower shaft (2).
(N), the auxiliary shaft (17) is bridged in front of the upper shaft (1) and the lower shaft (2).
(L), a base plate (18) is provided on the auxiliary shaft (17), and a stand (19) is provided in an inverted manner via a spring (20).
(W) A tanker cloth (21) is stretched on the upper surface of the upper shaft (1).
The present invention has the above configuration. When using the present invention, the patient is placed on the tanker cloth (21), and the front of the upper shaft (1) is held by one or two persons and pulled. The rear moves forward by the rotation of the wheel (16). At this time, the stand (19) is tilted sideways.
The inclined surface of the staircase or the like can be lowered or pulled up while the lower shaft (2) slides down the stairs because the lower shaft (2) has an inclination of 30 degrees. Since the lower end of the wheel (16) is located above the lower shaft (2), it does not hinder up and down on the stairs.
When transporting the present invention, the front shaft (4) and the rear shaft (5) can be bent from the center by a hinge (9), and the horizontal shaft (6) can be removed by removing the pin (13) at one end. Half turn, the present invention can be folded and shrunk into a vertical half and transported.
Further, since the stand (19) can be inverted through the spring (20), the stand (20) can be stood up when the present invention is temporarily placed.

本発明の全体の斜視図である。1 is an overall perspective view of the present invention. 本発明の要部の斜視図である。It is a perspective view of the principal part of this invention. 本発明の前後軸の斜視図である。It is a perspective view of the longitudinal axis of the present invention. 本発明の横軸の斜視図であるIt is a perspective view of the horizontal axis of the present invention. 本発明のスタンドの斜視図であるIt is a perspective view of the stand of the present invention. 本発明の取付金具の斜視図である。It is a perspective view of the mounting bracket of the present invention.

符号の説明Explanation of symbols

（１）、上軸
（２）、下軸
（３）、支軸
（４）、前軸
（５）、後軸
（６）、横軸
（７ａ）、切り欠き部
（７ｂ）、切り欠き部
（８ａ）、金具
（８ｂ）、金具
（９ａ）、蝶番
（９ｂ）、蝶番
（１０ａ）、被覆金具
（１０ｂ）、被覆金具
（１１）、Ｌ字金具
（１２）、小穴
（１３）、ピン
（１４）、取付金具
（１５）、軸穴
（１６）、車輪
（１７）、補助軸
（１８）、台版
（１９）、スタンド
（２０）、バネ
（２１）、タンカ布(1), upper shaft (2), lower shaft (3), support shaft (4), front shaft (5), rear shaft (6), horizontal shaft (7a), notch (7b), notch (8a), bracket (8b), bracket (9a), hinge (9b), hinge (10a), covered bracket (10b), covered bracket (11), L-shaped bracket (12), small hole (13), pin ( 14), mounting bracket (15), shaft hole (16), wheel (17), auxiliary shaft (18), base plate (19), stand (20), spring (21), tanker cloth

Claims (1)

（イ）略９０度、６０度、３０度の内角を有する略直角三角形状の枠体（Ａ）を形成し、上辺を上軸（１）、底辺を下軸（２）、上辺と下辺の中間を支軸（３）とし、一対の枠体（Ａ）を左右に対向して設け、内角３０度を有する方向を前方とし、前方を前軸（４）および後方を後軸（５）、支軸（３）の下方を横軸（６）で、各々を左右橋架して連設する。
（ロ）前軸（４）及び後軸（５）は中央を、蝶番（９）を介して一方向に曲折自在に設ける。
（ハ）横軸（６）は一端を支軸（３）から離脱自在に設けられ、他端を支点に半回転自在になる。
（ニ）支軸（３）の下部に取付金具（１４）を介して車輪（１６）を設け、車輪（１６）の下端は、下軸（２）の延伸線よりやや上方に位置させる。
（ホ）上軸（１）と下軸（２）の前方に設けた補助軸（１７）に、スタンド（１９）を倒立自在に設ける。
（ヘ）タンカ布（２１）を、上軸（１）の上面に張設する。
以上の構成よりなる車輪付きタンカ。(A) A substantially right triangular frame (A) having interior angles of approximately 90 degrees, 60 degrees, and 30 degrees is formed, the upper side is the upper axis (1), the base is the lower axis (2), and the upper and lower sides are The middle is a support shaft (3), a pair of frames (A) are provided facing left and right, the direction having an inner angle of 30 degrees is the front, the front is the front shaft (4), and the rear is the rear shaft (5). The lower side of the support shaft (3) is a horizontal axis (6), and each of them is connected by left and right bridges.
(B) The center of the front shaft (4) and the rear shaft (5) is provided so as to be bent in one direction via a hinge (9).
(C) One end of the horizontal shaft (6) is detachable from the support shaft (3), and half rotation is possible with the other end as a fulcrum.
(D) A wheel (16) is provided below the support shaft (3) via a mounting bracket (14), and the lower end of the wheel (16) is positioned slightly above the extension line of the lower shaft (2).
(E) A stand (19) is provided on an auxiliary shaft (17) provided in front of the upper shaft (1) and the lower shaft (2) so that it can be inverted.
(F) A tanker cloth (21) is stretched on the upper surface of the upper shaft (1).
A wheeled tanker with the above configuration.
JP2005307800A 2005-09-22 2005-09-22 Stretcher with wheel Pending JP2007082996A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005307800A JP2007082996A (en) 2005-09-22 2005-09-22 Stretcher with wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005307800A JP2007082996A (en) 2005-09-22 2005-09-22 Stretcher with wheel

Publications (1)

Publication Number Publication Date
JP2007082996A true JP2007082996A (en) 2007-04-05

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ID=37970561

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JP2005307800A Pending JP2007082996A (en) 2005-09-22 2005-09-22 Stretcher with wheel

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102247248A (en) * 2011-04-19 2011-11-23 王岩 Stretcher
JP3189397U (en) * 2013-12-20 2014-03-13 信仁 齋藤 Trolley
JP2015139606A (en) * 2014-01-29 2015-08-03 株式会社ディスコ Stretcher carrying assistant device
CN112220616A (en) * 2020-09-14 2021-01-15 中国人民解放军联勤保障部队第九六四医院 Portable foldable stretcher box used in ice and snow field

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102247248A (en) * 2011-04-19 2011-11-23 王岩 Stretcher
CN102247248B (en) * 2011-04-19 2013-11-27 王岩 Stretcher
JP3189397U (en) * 2013-12-20 2014-03-13 信仁 齋藤 Trolley
JP2015139606A (en) * 2014-01-29 2015-08-03 株式会社ディスコ Stretcher carrying assistant device
CN112220616A (en) * 2020-09-14 2021-01-15 中国人民解放军联勤保障部队第九六四医院 Portable foldable stretcher box used in ice and snow field
CN112220616B (en) * 2020-09-14 2022-12-06 中国人民解放军联勤保障部队第九六四医院 Portable foldable stretcher box used in ice and snow field

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