JP4585543B2 - Hemostatic device - Google Patents

Hemostatic device Download PDF

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JP4585543B2
JP4585543B2 JP2007159561A JP2007159561A JP4585543B2 JP 4585543 B2 JP4585543 B2 JP 4585543B2 JP 2007159561 A JP2007159561 A JP 2007159561A JP 2007159561 A JP2007159561 A JP 2007159561A JP 4585543 B2 JP4585543 B2 JP 4585543B2
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JP2008307301A (en
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勉 田倉
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田倉繃帯工業株式会社
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本発明は、血管造影等、血管内に挿入されたカテールを抜き取った後、血液流れを止める止血具に関するものである。 The present invention, angiography, etc. After removing the inserted Kateru intravascularly, it relates to a hemostatic device to stop the blood flow.

従来の止血具は、特許文献1に示すように、穿刺部に当てる圧迫部とこの圧迫部を取付ける支持バンドから構成され、前記圧迫部は硬質ケースと、これに支持されるバルーンから構成されるベルトタイプものがあった。 Conventional hemostatic device, as shown in Patent Document 1 is composed of a support band for mounting the compression unit and the compression unit against the puncture, the compression section and the rigid casing, and a balloon which is supported thereto there was a thing of the belt type.

従来の止血具は、特許文献2に示すように、穿刺部を押圧する押圧体1を備えた押圧支持体2と、前記押圧体1を所定位置に保持する緊締帯3とから構成される止血具があった。 Conventional hemostatic device, as shown in Patent Document 2, a pressing support 2 provided with a pressing body 1 for pressing the puncture, and a tightening band 3 for holding the pressing body 1 at a predetermined position hemostatic immediately there was.

従来の止血具は、特許文献3に示すように、剛性を有し、両端には掛止部を備え、該両掛止部間が平板状の支持部材と、該支持部材の裏面の一端側に偏って配備される止血パットと、前記両掛止部に着脱自在のリングを両端に、長さの調整が可能で、しかも、伸縮性を有する取付けバンドとから構成されるものがあった。 Conventional hemostatic device, as shown in Patent Document 3, has a stiffness, at both ends provided with a hook portion, a planar support member between the both hooking portion, one end side of the rear surface of the support member a hemostatic pad deployed biased toward the both ends of the universal ring removably both engaging portion, can be adjusted in length, yet, there is what is composed of a mounting band having elasticity.
特開平7−47071号公報 JP 7-47071 discloses 特開平5−305093号公報 JP-5-305093 discloses 特開2000−166934号公報 JP 2000-166934 JP

前記特許文献1に示す従来の止血具は、硬質ケースに対してバンドが裏側接続しているので、横方向の引張り力が働き、穿刺部に対する圧迫方向である縦方向の押圧力が弱かったので、バルーンの圧力により押圧力を調整するものであった。 Conventional hemostatic device shown in Patent Document 1, the band with respect to the rigid casing is back connection acts tensile force in the lateral direction, the pressing force in the longitudinal direction was weak a pressure direction against puncture It was achieved, thereby adjusting the pressing force by the pressure of the balloon. そのため、バルーンには液体供給管を備えて液体を供給する手間が掛かった。 Therefore, the balloon takes time for supplying liquid comprises a liquid supply pipe. また、逆止弁付の液体供給管を接続しているので、液体の給送の手間と、該液体供給管に備える逆止弁を交換する手間が掛かった。 Further, since the connecting liquid supply pipe with a check valve, and the feeding of the labor of the liquid, it took time to replace the check valve provided in the liquid supply pipe.

前記文献2に示す従来の止血具の押圧支持体2は、押圧体1を支持する部分に対して横に支点を隔てる支杆を左右に延設している剛性体により形成し、該両端にバンドを接続するものであるから、緊締帯3の加圧方向が縦方向となり、バンドを締めて押圧体の穿刺部を所望の圧力で押圧するものであるが、押圧支持体2は、剛性体であるので、湾曲することがなく、押圧体の押圧力は、専ら空気圧によるもので、その調整と装着は面倒であった。 Pressing the support 2 conventional hemostatic device shown in the document 2, formed by a rigid body that extends the 支杆 separating fulcrum next to the portion which supports the pressing member 1 to the left and right, to the both ends since it connects the bands pressing direction of the tightening band 3 is the longitudinal direction and is intended to press the puncture of the pressing body at the desired pressure to tighten the band, pressing the support 2, the rigid body since it is, without having to bend, the pressing force of the pressing body is exclusively due to air pressure, attached and its adjustment is troublesome.

特許文献3に示す従来の止血具は、押圧体が平板状であるため、止血パットの部分か穿刺部が圧力に凹陥するとめり込んでしまい、その平面状の板面が患部の周囲に接面し、止血パットに押圧力を伝達できない欠点がある。 Conventional hemostatic device shown in Patent Document 3, since the pressing member is planar, partial or puncture hemostasis putt will dent and to recess the pressure, flat plate surface thereof faces against the periphery of the affected area , there is a drawback that can not transfer a pressing force to the hemostatic pad.

本発明は、係る従来の止血具の欠点を解消し、容易に着脱及び圧迫力を調整でき、かつその圧迫面を均等に保つことを可能にした止血具の提供を目的に案出されたものである。 The present invention relates to overcome the problems of the hemostatic device, readily removable and the compression force can be adjusted, and which was devised for the purpose of providing hemostasis tool made it possible to keep the pressure surface evenly it is.

本発明は、止血ステー本体と、該止血ステー本体を患者の穿刺部に押圧する締付けバンドからなる止血具において、前記止血ステー本体は、合成樹脂材で成形され、帯板の中央を平板状押圧部に残し、それに続く両側を山形に立ち上げ降下屈曲してM字型の左山形部と右山形部を設け、前記左山形部の左外端側部の下端と、右山形部の右外端側部の下端とに夫々内側に折曲する左側バンド接続部又は左側バンド案内部と右側バンド接続部又は右側バンド案内部を設けて止血ステー本体基体を設けると共に、平板状押圧部の下面に円盤型のシリコンゴム等の合成ゴム製の弾性底座を配備して構成し、前記締付けバンドは、該両端を前記止血ステー本体の左山形部の左外端側部又は左側バンド接続部と、右山形部の右外端側部又は右側バンド接続 The present invention comprises a hemostatic stay body, the hemostasis device comprising a 該止 blood stay main body from the clamping band is pressed to puncture of a patient, the hemostatic stay body is molded of synthetic resin, the center of the flat pressing of the strip leaving Department, followed by raising lowering bending up the sides Yamagata provided left chevron portion and the right angular portion of the M-shaped, and the lower end of the left outer end side of the left-angled portion, the right outside of the right angled portion together provided left band connections or left strap guide and the right band connections or right strap guide is bent respectively inside and bottom of the side edge provided hemostatic stay body base, the lower surface of the flat plate-like pressing portion deploying a synthetic rubber elastic bottom seat of silicone rubber or the like of the disk-type and configuration, the clamping band, a left outer end side or the left band connecting portions of the left chevron portions of the both ends of the effective band the hemostatic stay body, right right outer end side or the right side band connection chevron portion に接続してなる止血具にある。 In the hemostatic device which is connected to.

前記止血ステー本体の山形部の一方である左山形部の上面に、表面に係合面を備えたベルベット型係合部材を左山形部の頂端の右側に僅か被蓋し、反対の左側に大きく被蓋して固着し、他方の山形部である右山形部の右外端側部の頂端寄りに鋲孔を貫通し、該鋲孔に挿通する鋲によって締付けバンドの一端を固着し、該締付けバンドの裏面には、前記ベルベット型係合部材と係着するベルベット型係合部材を配備してもよいものである。 On one upper surface of the left mountain-shaped portions are chevron portion of the hemostatic stay body, a velvet-type engaging member having engagement surfaces on the surface slightly tegmental to the right of the apex of the left mountain-shaped portions, on the left side of the opposite greatly tegmental by fixing, through the Byoana the apical side of the right outer end side of the right angled portion which is the other mountain-shaped portions, and fixed to one end of the clamping band by rivets inserted through the 該鋲 hole, the the back surface of the clamping band, in which may be deployed the velvet type engaging member and the engaged to velvet type engaging member.

前記止血ステー本体の山形部の一方である左山形部の左外端側部の下半上面及び左側バンド接続部の上面に係合面となるベルベット型係合部材を固着し、他方の山形部である右山形部の右外端側部の下端に接続する右側バンド接続部に鋲孔を表裏に貫通し、該鋲孔に挿通する鋲によって締付けバンドの一端を固着し、該締付けバンドの裏面には、前記ベルベット型係合部材と係着するベルベット型係合部材を配備してもよいものである。 Fixing a velvet type engaging member serving as the engagement surface on the upper surface of the lower half top and left band connection portion of the left outer end side of one in which the left angled portions of the mountain-shaped portions of the hemostatic stay body, the other mountain-shaped portions through the Byoana on both the right band connection portion connected to the lower end of the right outer end side of the right angled portion is, fixed to one end of the clamping band by rivets inserted through the 該鋲 hole, the back surface of 該締 with bands the one in which it may be deployed the velvet type engaging member and the engaged to velvet type engaging member.

前記締付けバンドは、非伸縮性素材により設けてもよいものである。 The clamping band is intended to be more provided in the non-elastic material.

前記締付けバンドは、低伸縮性素材によりバンド基体が設けてもよいものである。 The clamping band is for band body may be provided by a low-stretch material.

止血ステー本体の形状を、特異なM字型構造(ヤジロベイ構造)にすることにより、押圧部を中心に左右の締付けバンドとの接続部が均衡し、装着時に安定し、バランス良く容易に患部を押えることができる。 The shape of the hemostatic stay main body, by the specific M-shaped structure (Yajirobei structure), the pressing portion balanced connection portion between the right and left clamping band around the stable when worn, a balanced easily affected area it can be suppressed.

また、締付けベルトを装着して押圧を与える際、その形状に起因して特異な形状に撓むことによりバネ効果が発生し、少ない力で必要する押圧力を容易に得ることができる。 Further, tightening in providing a pressing belt wearing, it can spring effect is generated by flex peculiar shape due to its shape, to easily obtain the pressing force required by the small force.

止血ステー本体のM字型構造から所要のバネ効果が得られ、締付けバンドの素材に伸縮素材を使用しないもので容易に適切な押圧力を掛けることができる。 Hemostasis desired spring effect from M-shaped structure of the stay main body is obtained, it is possible to apply a readily appropriate pressure which does not use an elastic material to the material of the clamping band. また、若干の伸縮性を有する素材を使用することにより弱い押圧力から強い押圧力まで容易に調整して掛けることができ、また、前記止血ステー本体のM字型構造からのバネ効果により締付けバンドの素材が伸縮の如何によらず、押圧面が常に均等な押圧に保たれ、ずれたり外れたりしない効果を奏する。 Further, the weaker the pressing force to the use of materials having slight elasticity to strong pressing force can be applied to easily adjusted, also fastened by spring effect from M-shaped structure of the hemostatic stay body band of the material regardless of whether the stretch, kept always uniform pressing the pressing surface, an effect which is not dislodged deviation.

装着時の締付けバンドに対して止血ステー本体の上面に着脱面があるから締付けバンドの着脱が容易である。 It is easy attachment and detachment of the clamping band because there is removable surface to the upper surface of the hemostatic stay body relative clamping band during mounting.

止血ステー本体の押圧面には、滑り止めの素材を取付けることにより、当てガーゼなどの穿刺部位に直接当てるパット類ずれ難い効果を奏する。 The pressing surface of the hemostatic stay main body, by attaching the material slip, against achieves the pad such deviation hardly effect of applying directly to the puncture site, such as gauze.

止血ステー本体と、該止血ステー本体を患者の穿刺部に押圧する締付けバンドからなる止血具において、前記止血ステー本体は、合成樹脂材で成形され、帯板の中央を平板状押圧部に残し、それに続く両側を山形に立ち上げ降下屈曲してM字型の左山形部と右山形部を設け、前記左山形部の左外端側部の下端と、右山形部の右外端側部の下端とに夫々内側に折曲する左側バンド接続部又は左側バンド案内部と右側バンド接続部又は右側バンド案内部を設けて止血ステー本体基体を設けると共に、平板状押圧部の下面に円盤型のシリコンゴム等の合成ゴム製の弾性底座を接着して配備して構成し、前記止血ステー本体の山形部の一方である左山形部の左外端側部の下半上面及び左側バンド接続部の上面に係合面となるベルベット型係合部材を固 A hemostatic stay body, the 該止 blood stay body for hemostasis device comprising a clamping band is pressed against the puncture of the patient, the hemostatic stay body is molded of a synthetic resin material, leaving a central strip in the shape of a flat plate pressing unit, both sides subsequent to raising drops bent standing Yamagata provided left chevron portion and the right angular portion of the M-shaped, and the lower end of the left outer end side of the left mountain-shaped portions, of the right outer end side of the right angled portion lower end with provided left band connections or left strap guide and the right band connections or right strap guide is bent to each inner providing hemostasis stay body substrates, silicon disc type on the lower surface of the flat pressing portion by bonding a synthetic rubber elastic bottom seat such as rubber composed deployed, the upper surface of the lower half top and left band connection portion of the left outer end side of one in which the left angled portions of the mountain-shaped portions of the hemostatic stay body the velvet-type engaging member serving as the engagement surface to a solid し、他方の山形部である右山形部の右外端側部の下端に接続する右側バンド接続部に鋲孔を表裏に貫通し、該鋲孔に挿通する鋲によりバンド基体が低伸縮性素材で設けた締付けバンドの一端を固着し、該締付けバンドの裏面には、前記ベルベット型係合部材と係着するベルベット型係合部材を配備してなる止血具。 And the other through the Byoana on both the right band connection portion connected to the lower end of the right outer end side of the right angled portion which is angled portion, the band base low-stretch material by rivets inserted through the 該鋲 hole in fixed one end of provided tightened band on the back surface of 該締 with bands, hemostatic device comprising deploying the velvet type engaging member and the engaged to velvet type engaging member.

以下、本発明の止血具を実施例である図面により説明すると、図1〜図4は、第1実施例の止血具1で、本発明の要旨を直截に表す止血ステー本体2と、該止血ステー本体2を患者4である穿刺部4aを押圧する締付けバンド3から構成される。 Explaining the drawings is a hemostatic device embodiments of the present invention, FIGS. 1-4, in hemostasis tool 1 of the first embodiment, the hemostatic stay main body 2 which represents the gist of the present invention straightforward, 該止 blood configured to stay main body 2 from the clamping band 3 pressing the puncturing portion 4a is a patient 4.

前記止血ステー本体2は、合成樹脂材で成形される。 The hemostatic stay main body 2 is molded of a synthetic resin material. その製造方法は、適宜の厚み平板を、所要の幅と長手方向に所要の長さの帯板に裁断した後、該帯板の中央を、所要幅の平板状押圧部2aaに残し、それに続く両側を山形に立ち上げ降下屈曲して左山形部2ab1と、右山形部2ab2のM字型に設け、そして前記左山形部2ab1の左外端側部2ab11の下端と、右山形部2ab2の右外端側部2ab21の下端とに夫々内側に折曲する左側バンド接続部2ac1と右側バンド接続部2ac2を設けて止血ステー本体基体2aを設けると共に、平板状押圧部2aaの下面に円盤型のシリコンゴム等の合成ゴム製の弾性底座2adを接着して配備している。 The production method, an appropriate thickness flat plate, after cutting into strips of the required length to the required width and longitudinal, the center of the band plate, leaving a flat pressing portion 2aa of the required width, followed by a left mountain-shaped portions 2Ab1 by raising lowering bending up the sides Yamagata, provided M-shaped right chevron portion 2ab2, and the lower end of the left outer end side 2ab11 of the left mountain-shaped portions 2Ab1, right right chevron portion 2ab2 with the left band connecting portion 2ac1 the right band connecting section 2ac2 which bent the lower end of the outer end side 2ab21 respectively inwardly disposed providing a hemostatic stay body substrate 2a, the silicon of the disc type on the lower surface of the flat pressing portion 2aa by bonding a synthetic rubber elastic bottom seat 2ad such as rubber are deploying. そして、左側バンド接続部2ac1と右側バンド接続部2ac2に締付けバンド3の両端を接続するものである。 Then, it connects the two ends of the band 3 clamping the left band connecting portion 2ac1 the right band connecting section 2Ac2.

前記止血ステー本体2は、製造方法から説明すると、合成樹脂材を金型に射出成形して前記図示する平板状押圧部2aaと左山形部2ab1と右山形部2ab2と前記左山形部2ab1の左外端側部2ab11に接続する左側バンド接続部2ac1と右山形部2ab2の右外端側部2ab2に接続する右側バンド接続部2ac2を夫々形成して止血ステー本体基体2aを設け、それから、前記平板状押圧部2aaの下面に円盤型のシリコンゴム等の合成ゴム製の弾性底座2adを固着して配備してもよいものである。 The hemostatic stay main body 2, it will be described from the manufacturing process, the left flat pressing part 2aa and the left angled portions 2ab1 and right chevron portion 2ab2 and the left angled portions 2ab1 for the illustrated injection molding of synthetic resin material into the mold the right band connection portion 2ac2 to be connected to the right outer end side 2ab2 left band connecting portion 2ac1 and right chevron portion 2ab2 be connected to the outer end side 2ab11 respectively formed by providing a hemostatic stay body substrate 2a, then, the plate the lower surface of the Jo pressing portion 2aa by fixing the synthetic rubber elastic bottom seat 2ad such as silicone rubber has a disk shape in which it may be deployed.

前記締付けバンド3と止血ステー本体基体2aの左側バンド接続部2ac1と右側バンド接続部2ac2の接続構造については、下端を反転したV字状掛部(図示しない)に形成して締付けバンド3の両端に取り付けたリング(図示しない)を掛合する構造としてもよいものである。 Left for connection structure of the band connecting section 2ac1 the right band connecting section 2Ac2, both ends of the clamping band 3 is formed in a V-shape hook obtained by inverting the lower end (not shown) of the tightening band 3 hemostasis stay main body substrate 2a even those may a structure for engaging the ring (not shown) attached to.

また、前記締付けバンド3と止血ステー本体基体2aの左バンド接続部2ac1と右側バンド接続部2ac2の接続構造については、左バンド続部2ac1又は右側バンド接続部2ac2に締付けバンド3の一端を取り付け、他端にリング(図示しない)を取り付け、これを左バンド続部2ac1又は右側バンド接続部2ac2の開放端に形成したV字状掛部(図示しない)に掛合してもよいものである。 Further, the connection structure in the left band connecting portion 2ac1 the right band connecting portion 2ac2 of the tightening band 3 hemostasis stay body base 2a is attached one end of the band 3 fastened to the left band connecting section 2ac1 or right band connection portion 2ac2 attaching a ring (not shown) at the other end, in which may be engaged to the left band connecting section 2ac1 or V-shaped hanging portion formed on the open end of the right band connecting section 2Ac2 (not shown) .

前記締付けバンド3は、両端間の長さを調節自在に構成し、止血ステー本体2に対する締付力を調整自在に構成してもよいものである。 The clamping band 3 is to adjustably configure the length between the ends, in which may be adjustably configured the tightening force for hemostasis stay main body 2.

本発明の第1の実施例の止血具1は、前述のように構成されるから、患者4のカテール等の穿刺部4aに対し、図4に示すように、ガーゼ(図示しない)を介在させた後、本止血具1の平面状押圧部2aaを当て、左山形部2ab1の左外端側部2ab11に形成した左側バンド接続部2ac1と、右山形部2ab2の右外端側部2ab2形成した右側バンド接続部2ac2とに、患者4を巻回した締付けバンド3の両端を緊締接続して穿刺部4aに押圧力を加えた状態に保持し、穿刺部4aを修復すると共に該部の血液を凝固して穿刺部4aから血液の流失を止めるものである。 Hemostatic device 1 of the first embodiment of the present invention, the constructed as described above, with respect to puncture 4a of Kateru such patient 4, as shown in FIG. 4, is interposed gauze (not shown) and then, applying a planar pressing portion 2aa of the hemostatic device 1, the left band connection portion 2ac1 formed in the left outer end side 2ab11 left chevron portion 2Ab1, formed right outer end side of the right angled portion 2ab2 2ab2 on the right the band connecting section 2Ac2, the ends of the clamping band 3 winding a patient 4 by tightening connected and held in a state of adding a pressing force to puncture 4a, the portion of the blood as well as repair the puncture 4a coagulates in which stop the outflow of blood from the puncture 4a.

前記締付けバンド3の緊締時に、図5に示すように、止血ステー本体2において、M字型の止血ステー本体基体2aの平板状押圧部2aaは、該両側の左山形部2ab1と右山形部2ab2の接続部である左底屈曲部Z11と右底屈曲部Z12を中心に、上方側に凸型に湾曲し、同じく左山形部2ab1と右山形部2ab2は、夫々の接続部である左底屈曲部Z11と右底屈曲部Z12を中心に下方へ湾曲し、同じく左山形部2ab1の左外端部2ab11と右山形部2ab2の右外端部2ab21は、夫々の接続部である左頂端屈曲部Z21と右頂端屈曲部Z22を中心に下向き内側に湾曲し、同じく左側バンド接続部2ac1と右側バンド接続部2ac2は、左山形部2ab1の左外端部2ab11の下端の左外端屈曲部Z31と右外端 During tightening of the clamping band 3, as shown in FIG. 5, hemostasis in the stay body 2, a flat plate-shaped pressure portion 2aa of M-shaped hemostatic stay body substrate 2a is left chevron portions of the both side 2ab1 and right chevron portion 2ab2 of the center left bottom bent portion Z11 and the right bottom bent portion Z12 is a connecting portion, curved convexly upward, also left chevron portion 2ab1 and right chevron portion 2ab2 the left bottom bending a connecting portion of the respective parts bent downward about the Z11 and right bottom bent portion Z12, also the right outside end 2ab21 left outer ends 2ab11 and right chevron portion 2ab2 left chevron portion 2ab1 is left apical bent portion is a connecting portion of the respective bent downwardly inwardly about the Z21 and right top end bent portion Z22, likewise left band connection portion 2ac1 the right band connecting section 2ac2 includes a left outer end bent portion Z31 lower end of the left outer ends 2ab11 left chevron portion 2ab1 Migigaitan 2ab21の下端の右外端屈曲部Z32を中心に夫々下方内向きに湾曲するものである。 Around the right outer end bent portion Z32 of the lower end of 2ab21 it is to bend the respective downwardly inwardly.

前記M字型の止血ステー本体基体2aの湾曲は、平面状押圧部2aa、左山形部2ab1(左外端側部2ab11を含む)、右山形部2ab2(右外端側部2ab2を含む)、左側バンド接続部2ac1及び右側バンド接続部2ac2が、その巾と厚みが同一に構成されていることを条件とする。 The curvature of the M-shaped hemostatic stay body substrate 2a (including the right outer end side 2ab2) planar pressing portion 2aa, left chevrons 2Ab1 (including Hidarigaitan side 2Ab11), right angled portion 2ab2, left band connecting portion 2ac1 and right band connection portion 2ac2 is, with the proviso that the width and thickness are constructed identically.

前記M字型の止血ステー本体基体2aは、図6に示すように、前記左山形部2ab1の左外端側部2ab11の下端と右山形部2ab2の右外端側部2ab21の下端に夫々内側に折曲する左側バンド接続部2ac1と右側バンド接続部2ac2を設けないものでもよく、左山形部2ab1の左外端側部2ab11の下端と、右山形部2ab2の右外端側部2ab21の下端に締付けバンド3の両端を接続しもよいものである。 Hemostatic stay body base 2a of the M-shape, as shown in FIG. 6, respectively inside the lower end of the right outer end side 2ab21 the bottom and right chevron portion 2ab2 left outer end side 2ab11 of the left mountain-shaped portions 2ab1 may be those not provided on the left side band connecting portion 2ac1 the right band connecting section 2ac2 that bent, and the lower end of the left outer end side 2ab11 left chevron portion 2Ab1, the lower end of the right outer end side 2ab21 of right angled portions 2ab2 and connecting both ends of the clamping band 3 in those may. この場合の構成において、左外端側部2ab11と右外端側部2ab21は、下方に適宜延長してヤジロベイ型にしてもよいものである。 In the configuration of this case, Hidarigaitan side 2ab11 and right outer end side 2ab21 are those may be Yajirobei type extended appropriately downward.

次に、本発明の止血具の第2実施例の止血具5を図7〜図11により説明すると、第2実施例の止血具5は、前記第1実施例の止血具1と同様に止血ステー本体6と締付けバンド7から構成される。 The explanation will hemostasis tool 5 of the second embodiment of the hemostatic device of the present invention by 7 to 11, the hemostatic device 5 of the second embodiment, similarly hemostasis hemostatic device 1 of the first embodiment It consists of the stay main body 6 and the fastening band 7.

前記第2実施例の止血ステー本体6は、第1実施例の止血ステー本体2と同様に、合成樹脂材で成形され平板を裁断、屈曲して屈曲帯板に設けるか、金型に射出成形して概略M字型の屈曲帯板に設ける。 The hemostatic stay body 6 of the second embodiment, like the hemostasis stay main body 2 of the first embodiment, or a molded synthetic resin material flat cut, bent to provide a bent strip, injected into a mold molded to provide the bent strip of schematic M-shape. そして、帯板の中央を、平板状押圧部6aaとし、該両側を山形の左山形部6ab1と右山形部6ab2に形成し、そして前記左山形部6ab1の左外端側部6ab11の下端と、右山形部6ab2の右外端側部6ab21の下端とに夫々内側に折曲する左側バンド案内部6ac1と右側バンド案内部6ac2を設けた止血ステー本体基体6aを設けると共に、平板状押圧部6aaの下面に円盤型のシリコンゴム等の合成ゴム製の弾性底座6adを接着して配備している。 Then, the center of the strip, and a flat pressing portion 6aa and the both side is formed in the left chevron portion 6Ab1 and right chevron portion 6ab2 chevron and a lower end of the left outer end side 6ab11 of the left mountain-shaped portions 6Ab1, provided with a hemostatic stay body base 6a provided with the left strap guide 6ac1 and right strap guide 6ac2 that bent respectively inside and bottom of the right outer end side 6ab21 right chevron portion 6Ab2, the flat plate-shaped pressure portion 6aa has deployed by adhering synthetic rubber elastic bottom seat 6ad such as silicone rubber has a disk shape on the lower surface.

前記締付けバンド7の両端と前記止血ステー本体基体6aとの接続は、左山形部6ab1の左外端側部6ab11及び左バンド案内部6ac1と、右山形部6ab2の右外端側部6ab21及びの右側バンド案内部2ac2に接続するものである。 Connection between both ends and the hemostatic stay body base 6a of the clamping band 7, the left outer end side 6ab11 and left strap guide 6ac1 left chevron portion 6Ab1, right outer end side 6ab21 and No of the right angled portion 6ab2 it is intended to be connected to the right side strap guide 2ac2.

前記山形部の一方である左山形部6ab1の上面において、表面に係合面を備えたベルベット型係合部材6aeを左山形部6ab1の頂端の右側に僅か被蓋し、反対の左側に大きく被蓋して固着し、他方の山形部である右山形部6ab2の右外端側部6ab21の頂端寄りに鋲孔6afを貫通し、該鋲孔6afに挿通する鋲8により締付けバンド7を固着し、該締付けバンド7の裏面には、前記ベルベット型係合部材6aeと係着するベルベット型係合部材7aを配備している。 In one in which the upper surface of the left chevron portion 6Ab1 of the mountain-shaped portions, a velvet-type engaging member 6ae having engagement surfaces on the surface slightly tegmental to the right of the apex of the left mountain-shaped portions 6Ab1, larger on the left side of the opposite fixed to the lid, the other to the top end side of the right outer end side 6ab21 of right angled portions 6ab2 a chevron portion through the Byoana 6af, anchoring the clamping band 7 by studs 8 which is inserted into 該鋲 hole 6af and, on the back surface of 該締 with band 7, it is deployed velvet type engaging member 7a for the velvet type engaging member 6ae and engaged. この締付けバンド7は、伸長しない素材で設けられる。 This tightening band 7 is provided in a material that does not extend.

前記第2実施例の止血具5は、前述のように構成されるから、患者4のカテール等の穿刺部4aに、図示しないが、ガーゼを介在させた後、止血具の平板状押圧部6aaの円盤型の弾性底座6adを押し当て、締付けバンド7は、一端が止血ステー本体基体6aに接続しているので、開放端を左山形部6ab1の上面に巻き付けると、上面のベルベット型係合部材6aeに、締付けバンド7のベルベット型係合部材7aが係合し、押圧力を加えた状態に保持するものである。 The hemostatic device 5 of the second embodiment, the configured as described above, the puncture portion 4a of Kateru such patient 4, although not shown, after interposing a gauze, hemostatic device of the flat pressing portion 6aa pressing a disk-shaped elastic bottom seat 6ad, clamping band 7, since one end is connected to the hemostatic stay body base 6a, the wound open end on the upper surface of the left chevron portion 6Ab1, velvet-type engaging member of the upper surface the 6ae, velvet-type engaging member 7a of the clamping band 7 engages, and holds in a state of adding the pressing force.

前記締付けバンド7の締付け状態において、止血ステー本体基体6aは、第1実施例の止血具1と同様に、平面状押圧部6aaは、左山形部6ab1と右山形部6ab2との夫々の屈曲部を中心に湾曲し、また、左山形部6ab1と右山形部6ab2は、夫々の頂端を中心に湾曲し、また、左バンド案内部6ac1と右側バンド案内部6ac2は、左外端側部6ab11と右外端側部6ab21との屈曲部から湾曲し、穿刺部4aに対する押圧力を緩衝し、緊締後は、一定の押圧力が作用するようにセットすることができる。 In tightened condition of the clamping band 7, hemostatic stay body base 6a, similarly to the hemostatic device 1 of the first embodiment, the planar pressing portion 6aa, respectively of the bent portion of the left chevron portion 6ab1 and right chevron portion 6ab2 curved around the also left chevron portion 6ab1 and right chevron portion 6ab2 is curved around the top end of the respective hand, the left strap guide 6ac1 and right strap guide 6ac2 includes a Hidarigaitan side 6ab11 curved from the bent portion of the right outer end side 6Ab21, buffers the pressing force against the puncture 4a, after tightening, the constant pressing force can be set to act. また、止血ステー本体6の湾曲により締付けバンド7に伸縮性が無くても容易に一定の押圧力を加えることができ、また、ばね作用により一定の押圧力を維持することができる。 Moreover, even without stretch tightening band 7 by the bending of the hemostatic stay main body 6 can be easily added to a constant pressing force, In addition, it is possible to maintain a constant pressing force by the spring action.

次に、本発明の止血具の第3実施例の止血具9を図12〜図16により説明すると、第3実施例の止血具9は、前記第1実施例の止血具1と同様ように止血ステー本体10と締付けバンド11から構成される。 Then, the hemostatic device 9 of the third embodiment of the hemostatic device of the present invention will be described by FIGS. 12 to 16, the hemostatic device 9 of the third embodiment, in the same manner so as hemostatic device 1 of the first embodiment consisting of hemostatic stay body 10 and the tightening band 11.

前記第3実施例の止血ステー本体10は、第1実施例の止血ステー本体2と同様に、合成樹脂材で成形された平板を裁断、屈曲して屈曲帯板に設けるか、金型に射出成形して屈曲帯板に設ける。 Hemostatic stay body 10 of the third embodiment, like the hemostasis stay main body 2 of the first embodiment, or a molded synthetic resin material flat cut, bent to provide a bent strip, injected into a mold molded to provide the bending strip. そして、帯板の中央を、平板状押圧部10aaとし、該両側を山形の左山形部10ab1と右山形部10ab2に形成し、そして前記左山形部10ab1の左外端側部10ab11の下端と、右山形部10ab2の右外端側部10ab21の下端とに夫々内側に折曲する左側バンド接続部10ac1と右側バンド接続部10ac2を設けた止血ステー本体基体10aを設けると共に、平板状押圧部10aaの下面に円盤型のシリコンゴム等の合成ゴム製の弾性底座10adを接着して配備している。 Then, the center of the strip, and a flat pressing portion lOaa, the the both side is formed in the left chevron portion 10Ab1 and the right angled portion 10ab2 chevron and a lower end of the left outer end side 10ab11 of the left mountain-shaped portions 10Ab1, provided with a hemostatic stay body base 10a provided with a left band connecting portion 10ac1 and right band connecting section 10ac2 that bent respectively inside and bottom of the right outer end side 10ab21 right chevron portion 10Ab2, the flat plate-shaped pressure portion 10aa It has deployed by adhering synthetic rubber elastic bottom seat 10ad of silicone rubber or the like of a disk-type on the lower surface. 前記山形部の一方である左山形部10ab1の左外端側部10ab11の下半上面及び左側バンド接続部10ac1の上面において、係合面となるベルベット型係合部材10aeを固着し、他方の山形部である右山形部10ab2の右外端側部10ab21の下端に接続する右側バンド接続部10ac2に鋲孔10afを表裏に貫通し、該鋲孔10afに挿通する鋲12により締付けバンド11の一端を固着し、該締付けバンド11の裏面には、前記ベルベット型係合部材10aeと係着するベルベット型係合部材11aを配備している。 In the lower half upper surfaces of the left band connecting portion 10ac1 left outer end side 10ab11 left chevron portion 10ab1 the is one of mountain-shaped portions, fixing a velvet type engaging member 10ae that the engagement surface, the other Yamagata on the right the band connecting section 10ac2 to be connected to the lower end of the right outer end side 10ab21 of right angled portions 10ab2 are parts through the Byoana 10af on both sides, one end of the clamping band 11 by rivets 12 inserted through the 該鋲 hole 10af firmly adhered on the back surface of 該締 with band 11, are deployed velvet type engaging member 11a to the velvet type engaging member 10ae and engaged.

前記第3実施例の止血具9は、前述のように構成されるから、患者4のカテール等の穿刺部4aに、図示しないが、ガーゼを介在させた後、本止血具の平板状押圧部10aaの円盤型の弾性底座10adを押し当て、締付けバンド11は、一端が止血ステー本体10に接続しているので、開放端を左山形部10ab1の上面に巻き付けると、上面のベルベット型の係合部材10aeに、締付けバンド11のベルベット型係合部材11aが係合し、押圧力を加えた状態に保持するものである。 Hemostatic device 9 of the third embodiment, the configured as described above, the puncture portion 4a of Kateru such patient 4, although not shown, after interposing a gauze, flat pressing portion of the hemostatic device pressing a disk-shaped elastic bottom seat 10ad of lOaa, clamping band 11, since one end is connected to the hemostatic stay main body 10, when winding the open end on the upper surface of the left mountain-shaped portions 10Ab1, engagement velvet type top the member 10ae, velvet-type engaging member 11a of the clamping band 11 is engaged, and holds the state plus the pressing force.

前記締付けバンド11の締付け状態において、止血ステー本体10は、第1実施例の止血具1と同様に、平面状押圧部10aaと、該両端に屈曲して接続する左山形部10ab1と、右山形部10ab2と、左山形部10ab1の左外端側部10ab1に屈曲接続する左バンド接続部10ac1と、右山形部10ab2の右外端側部10ab21に屈曲接続する右バンド接続部10ac2とを、夫々の屈曲部を中心に湾曲して平面状押圧部10aaを穿刺部4aに接し、穿刺部4aに対する押圧力を緩衝し、緊締後は、屈曲による反発力を作用させるから、一定の押圧力を持続する。 In tightened condition of the clamping band 11, the hemostatic stay body 10, similarly to the hemostatic device 1 of the first embodiment, a planar pressing portion lOaa, a left mountain-shaped portions 10ab1 to connect bent the both ends, right Yamagata a Department 10Ab2, a left band connection portion 10ac1 bent connected to the left outer end side portion 10Ab1 of the left mountain-shaped portions 10Ab1, and a right band connecting section 10ac2 bent connected to the right outer end side 10ab21 right chevron portion 10Ab2, respectively of the bent portion is curved mainly against a planar pressing portion 10aa to puncture 4a and buffers the pressing force against the puncture 4a, after tightening, since exerts a repulsive force caused by the bending, sustained constant pressing force to. また、締付けバンド11は、止血ステー本体10の左右外端に接続して緊締するから、バランスがよく、一方に押圧力が偏ることがないから、均等の圧力分布で押圧し、押圧位置がずれることがない。 Further, tightening the band 11, since tightened to connect the left and right outer ends of the hemostatic stay body 10, good balance is, there is no necessity that the pressing force is biased in one, pressed with a pressure distribution equal, shifts the pressing position that there is no. また、止血ステー本体10の湾曲により締付けバンド11に伸縮性が無くても容易に一定の押圧力を加えることができる。 Further, it is possible to readily add constant pressing force be fastened to the band 11 without stretch by a curved hemostatic stay main body 10.

前記本発明の止血具の第4実施例の止血具13は、前記第3実施例の止血具9において、該締付けバンド11を、図17に示すように、低伸縮性の締付けバンド14に換えてなるものである。 The hemostatic device 13 in the fourth embodiment of the hemostatic device of the present invention, the hemostatic member 9 of the third embodiment, changing the 該締 with band 11, as shown in FIG. 17, the low-stretch of the clamping band 14 it is made of Te.

前記低伸縮性の締付けバンド14は、図18に示すように、前記穿刺部4aに必要な押圧力に近い値まで伸長し、それ以上は、いくら張力を掛けても伸長しない強度を備えたバンド基体14aと、該バンド基体14aの一面に配備し、該バンド基体14aと共に伸長可能に一体的に縫製形成されるベルベット型係合部材14bから設けている。 The low-stretch of the clamping band 14, as shown in FIG. 18, extended to a value close to the pressure required for the puncture 4a, any more, a band having a strength that does not extend even over a much tension a substrate 14a, deployed on one surface of the band body 14a, is provided from the velvet-type engaging member 14b which is extendable integrally sewn form together with the band body 14a.

前記本発明の止血具の第4実施例の止血具13は、前述のように構成されるから、第3実施例の止血具9の使用状態を示す図16と同様に、患者4のカテール等の穿刺部4aに、ガーゼ(図示しない)を介在させた後、止血ステー本体10の平板状押圧部10aaの円盤型の弾性底座10adを押し当て、締付けバンド14の一端が止血本体10に接続しているので、開放端に伸長限度以上の張力を与えて他端の左山形部10ab1の上面に巻き付け、上面のベルベット型係合部材10aeに締付けバンド14のベルベット型係合部材14bを係合し、止血ステー本体10に止血に必要とする押圧力を加えた状態に保持するものである。 The hemostatic device 13 in the fourth embodiment of the hemostatic device of the present invention, the constructed as described above, similarly to FIG. 16 showing the state of use of the hemostatic member 9 of the third embodiment, Kateru patient 4 such to the puncture 4a, after interposing a gauze (not shown), pressing the elastic bottom seat 10ad of the disc-shaped flat plate pressing portion 10aa of the hemostatic stay main body 10, one end of the clamping band 14 is connected to hemostasis body 10 since it is wound around the upper surface of the open extension of limit of tensioned end of the left mountain-shaped portions on the end 10Ab1, velvet-type engaging member 14b of the band 14 fastening velvet type engaging member 10ae of the upper surface engaged , and holds the state plus the pressing force required for hemostasis hemostasis stay main body 10.

本発明の止血具は、前述のように合成樹脂材製の平面状押圧部の両側山形状に屈曲する特異な形状のM字型ヤジロベイ構造の止血ステー本体と該両端に接続する締付けバンドの簡易な構成により低コストを実現し、また、容易な手順で高い精度で押圧力を制御し、患部との位置ずれもなく均等な押圧力を持続して止血作用を奏するものである。 Hemostatic device of the present invention, a simple clamping band connected to the hemostasis stay main body and the both ends of the M-shaped Yajirobei structure of a specific shape which is bent to both sides chevron-shaped planar pressing portion made of a synthetic resin material as described above to achieve low cost by Do arrangement, also controls the pressing force with high accuracy by a simple procedure, in which exhibits the hemostatic sustained positional deviation without any uniform pressing force with the affected area.

よって、本発明の止血具は、医療界に革新的効果を奏するものである。 Therefore, the hemostatic device of the present invention is to achieve an innovative effect to the medical community.

本発明の止血具の第1の実施例の止血ステー本体を示す正面図である。 It is a front view showing a hemostatic stay the body of the first embodiment of the hemostatic device of the present invention. 同じく、本発明の止血具の第1の実施例の止血ステー本体を示す平面図である。 Also, a plan view illustrating a hemostatic stay the body of the first embodiment of the hemostatic device of the present invention. 同じく、本発明の止血具の第1の実施例の止血ステー本体を示す底面図である。 Similarly, a bottom view showing a hemostatic stay the body of the first embodiment of the hemostatic device of the present invention. 同じく、本発明の止血具の第1の実施例の止血ステー本体に締付けバンドを接続し止血状態を示す説明図である。 Similarly, an explanatory diagram showing a first hemostasis connect the clamping band hemostasis stay body embodiment of the hemostatic device of the present invention. 同じく、本発明の止血具の第1の実施例の止血ステー本体に締付けバンドを緊締接続した状態において、各部がどの部分を中心に湾曲する状態を説明する説明図である。 Similarly, in a state in which the clamping band hemostasis stay the body of the first embodiment of the hemostatic device was clamped connection of the present invention, is an explanatory diagram for explaining a state of curving around which parts are each part. 同じく、本発明の止血具の第1の実施例の止血ステー本体において、屈曲接続する左側バンド接続部及び右側バンド接続部を構成しない実施例を示す正面図である。 Similarly, the hemostasis stay the body of the first embodiment of the hemostatic device of the present invention, it is a front view showing an example that does not constitute the left band connections and right band connection portion bent connection. 本発明の止血具の第2の実施例の止血ステー本体を示す正面図である。 It is a front view showing a hemostatic stay body of a second embodiment of the hemostatic device of the present invention. 同じく、本発明の止血具の第2の実施例の止血ステー本体を示す平面図である。 Also, a plan view illustrating a hemostatic stay body of a second embodiment of the hemostatic device of the present invention. 同じく、本発明の止血具の第2の実施例の止血ステー本体に締付けバンドを配備した状態を示す正面図である。 Similarly, a front view showing a state in which deployed clamping band hemostasis stay main body of the second embodiment of the hemostatic device of the present invention. 同じく、本発明の止血具の第2の実施例の止血ステー本体に締付けバンドを配備した状態を示す斜視図である。 Similarly, a perspective view showing a state in which deployed clamping band hemostasis stay main body of the second embodiment of the hemostatic device of the present invention. 本発明の止血具の第2の実施例の止血具の止血状態を示す説明図である。 It is an explanatory view showing a hemostasis hemostatic device of the second embodiment of the hemostatic device of the present invention. 本発明の止血具の第3の実施例の止血ステー本体を示す正面図である。 It is a front view showing a hemostatic stay body of a third embodiment of a hemostatic device of the present invention. 本発明の止血具の第3の実施例の止血ステー本体を示す平面図である。 Is a plan view showing a hemostatic stay body of a third embodiment of a hemostatic device of the present invention. 同じく、本発明の止血具の第3の実施例の止血ステー本体に締付けバンドを配備した状態を示す正面図である。 Similarly, a front view showing a third state in which the clamping band deployed hemostasis stay body embodiment of the hemostatic device of the present invention. 同じく、本発明の止血具の第3の実施例の止血ステー本体に締付けバンドを配備した状態を示す斜視図である。 Similarly, a perspective view showing a third state in which the clamping band deployed hemostasis stay body embodiment of the hemostatic device of the present invention. 本発明の止血具の第3の実施例の止血具の止血状態を示す説明図である。 It is an explanatory view showing a hemostasis hemostatic device of the third embodiment of the hemostatic device of the present invention. 本発明の止血具の第3の実施例の止血ステー本体に伸縮性の締付けバンドを配備した第4の実施例の止血具を示す斜視図である。 It is a perspective view showing a hemostatic device of the fourth embodiment in which deployed stretchable fastening band hemostasis stay main body of the third embodiment of the hemostatic device of the present invention. 同じく、第4の実施例の止血具の伸縮性の締付けバンドの一例を示す部分図である。 Similarly, a partial view of an example of a fourth embodiment of the hemostatic device of the stretchable fastening band.

1 第1実施例の止血具 2 止血ステー本体 2a 止血ステー本体基体 2aa 平板状押圧部 2ab1 左山形部 2ab11 左外端側部 2ab2 右山形部 2ab21 右外端側部 2ac1 左側バンド接続部 2ac2 右側バンド接続部 2ad 弾性底座 3 締付けバンド 4 患者 4a 穿刺部 5 第2実施例の止血具 6 止血ステー本体 6a 止血ステー本体基体 6aa 平板状押圧部 6ab1 左山形部 6ab11 左外端側部 6ab2 右山形部 6ab21 右外端側部 6ac1 左側バンド案内部 6ac2 右側バンド案内部 6ad 弾性底座 6ae ベルベット型係合部材 6af 鋲孔 7 締付けバンド 7a ベルベット型係合部材 8 鋲 9 第3実施例の止血具 10 止血ステー本体 10a 止血ステー本体基体 10aa 平板状押圧部 10ab1 1 hemostatic tool 2 hemostatic stay main body 2a hemostatic stay body base 2aa flat pressing portion 2ab1 left chevrons 2ab11 Hidarigaitan side 2ab2 right angled portion 2ab21 right outer end side 2ac1 left band connecting section 2ac2 right band of the first embodiment connecting portions 2ad elastic bottom seat 3 fastened band 4 patients 4a puncture 5 hemostatic device 6 hemostatic stay main body 6a hemostatic stay body base 6aa flat pressing portion 6ab1 left chevron portion of the second embodiment 6ab11 Hidarigaitan side 6ab2 right angled portion 6ab21 right outer end side 6ac1 left strap guide 6ac2 right strap guide 6ad elastic bottom seat 6ae velvet type engaging member 6af Byoana 7 clamping band 7a velvet type engaging member 8 rivet 9 hemostasis tool 10 hemostatic stay main body of the third embodiment 10a hemostatic stay main body substrate 10aa flat pressing portion 10ab1 山形部 10ab11 左外端側部 10ab2 右山形部 10ab21 右外端側部 10ac1 左側バンド接続部 10ac2 右側バンド接続部 10ad 弾性底座 10ae ベルベット型係合部材 10af 鋲孔 11 締付けバンド 11a ベルベット型係合部材 12 鋲 13 第4実施例の止血具 14 締付けバンド 14a バンド基体 14b ベルベット型係合部材 Z11 左底屈曲部 Z12 右底屈曲部 Z21 左頂端屈曲部 Z22 右頂端屈曲部 Z31 左外端屈曲部 Z32 右外端屈曲部 Chevrons 10ab11 Hidarigaitan side 10ab2 right angled portion 10ab21 right outer end side 10ac1 left band connecting section 10ac2 right band connecting section 10ad elastic bottom seat 10ae velvet type engaging member 10af Byoana 11 clamping band 11a velvet type engaging member 12 tack 13 hemostatic device 14 clamping band 14a-band base 14b velvet type engaging member Z11 left bottom bent portion Z12 right bottom bent portion Z21 Hidariitadakitan bent portion Z22 Migiitadakitan bent portion Z31 left outer end bent portion Z32 right outside of the fourth embodiment end bent portion

Claims (5)

  1. 止血ステー本体と、該止血ステー本体を患者の穿刺部に押圧する締付けバンドからなる止血具において、前記止血ステー本体は、合成樹脂材で成形され、帯板の中央を平板状押圧部に残し、それに続く両側を山形に立ち上げ降下屈曲してM字型の左山形部と右山形部を設け、前記左山形部の左外端側部の下端と、右山形部の右外端側部の下端とに夫々内側に折曲する左側バンド接続部又は左側バンド案内部と右側バンド接続部又は右側バンド案内部を設けて止血ステー本体基体を設けると共に、平板状押圧部の下面に円盤型のシリコンゴム等の合成ゴム製の弾性底座を配備して構成し、前記締付けバンドは、該両端を前記止血ステー本体の左山形部の左外端側部又は左側バンド接続部と、右山形部の右外端側部又は右側バンド接続部に接続し A hemostatic stay body, the 該止 blood stay body for hemostasis device comprising a clamping band is pressed against the puncture of the patient, the hemostatic stay body is molded of a synthetic resin material, leaving a central strip in the shape of a flat plate pressing unit, both sides subsequent to raising drops bent standing Yamagata provided left chevron portion and the right angular portion of the M-shaped, and the lower end of the left outer end side of the left mountain-shaped portions, of the right outer end side of the right angled portion lower end with provided left band connections or left strap guide and the right band connections or right strap guide is bent to each inner providing hemostasis stay body substrates, silicon disc type on the lower surface of the flat pressing portion deploying a synthetic rubber elastic bottom seat such as rubber constitutes the clamping band, a left outer end side or the left band connecting portions of the left chevron portions of the both ends of the effective band the hemostatic stay body, right right chevron portion connected to the outer end side or the right side band connecting portion なる止血具。 Hemostatic device made.
  2. 前記止血ステー本体の山形部の一方である左山形部の上面に、表面に係合面を備えたベルベット型係合部材を左山形部の頂端の右側に僅か被蓋し、反対の左側に大きく被蓋して固着し、他方の山形部である右山形部の右外端側部の頂端寄りに鋲孔を貫通し、該鋲孔に挿通する鋲によって締付けバンドの一端を固着し、該締付けバンドの裏面には、前記ベルベット型係合部材と係着するベルベット型係合部材を配備しなる請求項1の止血具。 On one upper surface of the left mountain-shaped portions are chevron portion of the hemostatic stay body, a velvet-type engaging member having engagement surfaces on the surface slightly tegmental to the right of the apex of the left mountain-shaped portions, on the left side of the opposite greatly tegmental by fixing, through the Byoana the apical side of the right outer end side of the right angled portion which is the other mountain-shaped portions, and fixed to one end of the clamping band by rivets inserted through the 該鋲 hole, the the back surface of the clamping band, hemostatic device of claim 1 comprising deploying the velvet type engaging member and the engaged to velvet type engaging member.
  3. 前記止血ステー本体の山形部の一方である左山形部の左外端側部の下半上面及び左側バンド接続部の上面に係合面となるベルベット型係合部材を固着し、他方の山形部である右山形部の右外端側部の下端に接続する右側バンド接続部に鋲孔を表裏に貫通し、該鋲孔に挿通する鋲によって締付けバンドの一端を固着し、該締付けバンドの裏面には、前記ベルベット型係合部材と係着するベルベット型係合部材を配備してなる請求項1の止血具。 Fixing a velvet type engaging member serving as the engagement surface on the upper surface of the lower half top and left band connection portion of the left outer end side of one in which the left angled portions of the mountain-shaped portions of the hemostatic stay body, the other mountain-shaped portions through the Byoana on both the right band connection portion connected to the lower end of the right outer end side of the right angled portion is, fixed to one end of the clamping band by rivets inserted through the 該鋲 hole, the back surface of 該締 with bands the hemostatic device of claim 1 comprising deploying the velvet type engaging member and the engaged to velvet type engaging member.
  4. 前記締付けバンドは、非伸縮性素材により設けられることを特徴とする請求項1、請求項2又は請求項3のいずれか1の請求項である止血具。 Said clamping band according to claim 1, characterized in that it is more provided in the non-elastic material, hemostatic device is any one of claims 2 or claim 3.
  5. 前記締付けバンドは、低伸縮性素材によりバンド基体が設けられることを特徴とする請求項1、請求項2又は請求項3のいずれか1の請求項である止血具。 The clamping band according to claim 1, characterized in that the band body is provided by a low-stretch material, hemostatic device is any one of claims 2 or claim 3.
JP2007159561A 2007-06-15 2007-06-15 Hemostatic device Active JP4585543B2 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3570496A (en) * 1968-11-18 1971-03-16 William Sachs Emergency pressure plate
US5512056A (en) * 1994-09-13 1996-04-30 Stevens; Robert R. Compress and method
JP2000189427A (en) * 1998-12-28 2000-07-11 Nippon Zeon Co Ltd Hemostatic instrument
JP2001061845A (en) * 1999-08-26 2001-03-13 Kanae Co Ltd Hemostatic member and hemostatic implement
EP1358851A1 (en) * 2002-05-03 2003-11-05 Lina Medical ApS Haemostatic device for an open blood vessel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3570496A (en) * 1968-11-18 1971-03-16 William Sachs Emergency pressure plate
US5512056A (en) * 1994-09-13 1996-04-30 Stevens; Robert R. Compress and method
JP2000189427A (en) * 1998-12-28 2000-07-11 Nippon Zeon Co Ltd Hemostatic instrument
JP2001061845A (en) * 1999-08-26 2001-03-13 Kanae Co Ltd Hemostatic member and hemostatic implement
EP1358851A1 (en) * 2002-05-03 2003-11-05 Lina Medical ApS Haemostatic device for an open blood vessel

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