M442820 五、新型說明： 【新型所屬之技術領域】 本創作係關於一種手術廢氣抽吸裝置及其握持器，尤 指一種適用於可組設不同規格電燒刀及抽吸電燒刀作業時 產生之廢氣之抽吸裝置及其握持器。 【先前技術】 • 電燒刀為近年在進行内視鏡手術或無流血手術時，最 常使用的切割、剝離手術工具，亦可同時用來進行止血， 也因電燒刀可有效地燒灼組織、減少血液流失、縮短手術 時間，亦可降低感染等併發症的機率、提高醫療品質，所 以是目前開刀房中普遍且成熟的醫療設備。然而在手術過 程中’電燒刀進行組織切割或燒灼時會排放煙霧，其中包 含有害的致癌物質、毒素及病毒’嚴重時會危害醫護人員 及病患的健康，因此多會在電燒刀上連接一抽吸裝置，用 0 來吸取電燒刀切割或燒灼時產生的廢氣、煙霧。 習知的柚吸裝置有使用一附掛式裝置套設於電燒刀 下方，或是將抽吸裝置與電燒刀設計為一體式結構，以吸 取手術時產生之廢氣。然而，現有的方式有針對單一規格 電燒刀進行設計，而無法替換使用不同規格之電燒刀，因 此需因應不同的電燒刀，而購置不同吸取裝置，十分浪費 醫療資源。亦或是利用附掛方式組設於不同電燒刀上，但 因為簡早附掛結構’在使用中易脫落或是移位，而影響廢 氣抽吸效果，亦不十分理想。 3 M442820 另外，習知之電燒刀的抽吸裝置多數裝置於電燒刀下 方，抽吸開口設置於刀頭下方或包覆刀頭，使得抽吸範圍 僅限於刀頭處，範圍較小使部份廢氣仍會於手術時發散於 空間中。 創作人原因於此，本於積極發明創作之精神，虽思一 種可以解決上述問題之「手術廢氣抽吸裝置及其握持器」， 幾經研究實驗终至完成本創作。 【新型内容】 本創作之一種可替換不同電燒刀之手術廢氣抽吸裝置 及其握持器包括：一中空管體、一吸氣管、一真空吸管、 以及一電燒刀組。一中空管體包括有一軸向穿孔及一外環 週面，轴向穿孔具有一出口端，外環週面徑向凸有一第一 夾持件、一第二夾持件及一後擋件，其中，第一夾持件、 第二夾持件及後擋件分別位於外環週面之同側、並彼此依 序排列。第一夾持件包括有相對之二第一爪及位於二第一 爪間之一第一開口，且二第一爪分別包括有一扣鉤；第二 夾持件包括有相對之二第二爪及位於二第二爪間之一第二 開口，而後擋件具有一徑向開槽及一凹陷部，凹陷部呈盆 狀或碗狀，而徑向開槽是用以讓連接於電燒刀後端之電線 能穿過徑向開槽，連接至供電、控制設備。 吸氣管包括有一穿管及一彎管，穿管插設於中空管體 之轴向穿孔内，彎管則是穿出中空管體之外並向前延伸。 彎管可延伸到鄰近電燒刀刀頭之上方或側邊位置處以利於 不同手術時或是在不同切割角度時吸取廢氣。真空吸管則 疋連結於中空管體之出口端’以抽吸電燒刀切割、燒灼時 產生的廢氣。 電燒刀組包括有一第一電燒刀及一第二電燒刀，使用 時可依所需選擇性地設置於中空管體中，第一電燒刀及第 二電燒刀分別具有一操作部及一握持部，其中，在第一電 燒刀之操作部具有一平面結構，而在第二電燒刀之握持部 末端具有一球狀結構β當第一電燒刀設置於中空管體中使 用時，可利用二第一爪分別具有之扣鉤，卡扣於第一電燒 刀之平面結構上，及利用第二夾持件之二第二爪彈性夾持 於第一電燒刀之握持部，可達到穩固握持與操作之目的。 當第二電燒刀設置於中空管體中使用時，因第二電燒刀之 握持部末端具有一球狀結構，使得第二電燒刀可容設於後 擔件之凹陷部内並被凹陷部穩固包覆，再利用第二夹持件 之二第二爪彈性失持於第二電燒刀之握持部亦可達到穩 固握持與操作之目的。 本創作_所指之握持器為具有吸氣管之握持器，其包 括有一中空管體、一吸氣管、以及一真空吸管。中空管體 包括有一轴向穿孔及一外環週面，軸向穿孔具有一出口 端’外壤週面徑向凸設有一第一夾持件、一第二夾持件及 一後擔件’其中’第一夾持件、第二夾持件及後擋件分別 位於外孩週面之同側、並彼此依序排列。第一夾持件包括 有相對之二第—爪及位於二第一爪間之一第一開口，第二 炎持件亦包括有相對之二第二爪及位於二第二爪間之一第 M442820 二開口’而後擋件則具有一徑向開槽，用以讓連接於電燒 刀後端之電線能穿過徑向開槽，連接至供電、控制設備。 吸乳管包括有一穿管及一彎管，穿管插設於中空管體 之轴向穿孔内’彎管則是穿出中空管體之外並向前延伸。 弯管可延伸到鄰近電燒刀刀頭之上方或側邊位置處以利於 不同手術時或是在不同切割角度時吸取廢氣。真空吸管則 是連結於中空管體之出口端，以抽吸電燒刀切割、燒灼時 產生的廢氣。 本創作之握持器可藉由上述之中空管體結構，利用複 數夾持部位，使得在組設不同規格電燒刀使用時，皆可達 到穩固握持與操作之目的，以達到手術儀器替換使用之便 利性，可省下因應不同電燒刀而購置不同規格抽吸裝置等 不必要之浪費。另外，本創作亦利用彎曲型彎管’使吸煙 口設置於刀頭側邊或上方，俾能當手術因需不同角度進行 切割時’仍可有效抽吸廢氣。 上述中空管體之第一夾持件之二第一爪各包括有一 扣鉤，可於組設電燒刀時，卡扣住電燒刀筆桿平面，達到 有效固定的作用。在中空管體之後擋件部份可包括有一凹 陷部，呈盆狀或碗狀，以使電燒刀握持部之圓弧末端可設 置於凹陷部内，以使中空管體與電燒刀之組裝更加穩固。 上述真空吸管可為一可撓性管，如一蛇腹管，讓手術 進行時操作電燒刀能更加方便，又可有效帶走產生之廢 氣而真空吸管包括有一連接頭，以便真空吸管連接至一 真空吸源；真空吸管上可再組設有至少一集線束，以使電 M442820 燒刀之電線可沿真空吸管管體組設，避免操作時管線過多 造成干擾’影響手術進行。 另外，令空管體於鄰近出口端處，更包有一止滑結 構’以使得真空吸管與中空管體間之連結更為緊固，以防 止因手術過程中之拉扯而輕易脫落。 【實施方式】 5月同時參閱圖1及圖2，圖1為本創作第一較佳實施例 之分解圖，圖2則為立體圖。本實施例之手術廢氣抽吸裝置 及其握持器包括有··一中空管體丨、一吸氣管5、一真空吸 管6、二集線束8'—連接頭7、以及一電燒刀1(H中空管體 1包括有一軸向穿孔U及一外環週面12，轴向穿孔u具有一 入口端121及一出口端122，外環週面12徑向凸設有一第一 夾持件2、一第二夹持件3及一後擔件4,而第一夾持件2、 第一夾持件3及後擒件4分別位於外環週面丨2之同側、並彼 此依序排列，第一失持件2包括有相對之二第一爪21及位於 二第一爪21間之一第一開口 22,且在二第一爪21上各包括 有一扣鉤212，而類似地，第二夾持件3包括有相對之二第 二爪31及位於二第二爪3 1間之一第二開口 32，後擋件4則是 具有一徑向開槽41及一凹陷部42’凹陷部42呈盆狀或碗狀。 吸氣管5包括有一穿管51及一彎管52，穿管51插設於 中空管體1之軸向穿孔11内’彎管52由軸向穿孔11之入口端 121穿出中空管體1之外並向前延伸到鄰近電燒刀刀頭之上 方或側邊位置處以利於不同手術時吸取煙氣。 7 M442820 真空吸管6則是連結於中空管體1之出口端丨22，在本 實施例t空管體1於鄰近出口端i 22處具有一止滑結構 123以使得真空吸管6與中空管體！間之連結更為緊固，以防 止因手術過程中之拉扯而輕易脫落。真空吸管6之另一端則 透過一連接頭7連接至一真空源9,藉以提供一真空吸力而 通過真空吸管6與吸氣管5抽吸電燒刀進行手術時所產生的 廢氣。 真空吸管6可為一可撓性管，在本實施例中為一蛇腹 管，而二集線束8則組設於真空吸管6管體上，在操作使用 時，會將電燒刀10組設至中空管體1中，此時連接於電燒刀 10後方之電源線（圖未示）則可穿過中空管體丨之徑向開槽 41 ’並利用二集線束8使電源線與真空吸管6之管體結合為 一束’藉以避免操作時管線過多造成干擾，影響手術進行。 接著請參閱圖3A及3B’並配合參閱圖2，圖3A為圖2 中A-A線剖面視圖，圖3B則為圖2中b_B線剖面視圖，在使 用時，因可組設不同種類的電燒刀使用，因此本創作亦可 根據電燒刀種類的不同，利用中空管體丨不同夹持件進行夾 持固定。在本實施例中，電燒刀1〇具有一操作部1〇1及一握 持部102’在操作部ιοί上具有一平面結構，由圖3 a可見， 當電燒刀ίο組設至中空管體丨後，二第一爪21上之扣鉤212 會剛好卡扣於操作部101之平面結構上，以達到卡合之目 的。另外’為使電燒刀10與中空管體1之組合更為穩固，如 圖3B所示，利用二第二爪31之彈性失持於電燒刀1〇之握持 M442820 部102二側’避免於手術操作中電燒刀ι〇與中空管體1分 離’以達到穩固握持與操作之目的。 市面上目刖常見的電燒刀’除上述於操作部IQ〗上具 有平面結構之電燒刀10外，另有電燒刀握持部末端為球狀 之電燒刀，如圖4及圖5所示，圖4為本創作第二較佳實施例 之刀解圖，而圖5則為立體圖，圖4中所組設之電燒刀2〇亦 包括有一操作部201及一握持部202,而握持部2〇2末端呈球 狀。本實施例與第一實施例不同處僅為所組設之電燒刀有 所不同’因此握持部之各元件將不再贅述，因本實施例之 電燒刀20不同於圖2中第一實施例之電燒刀1〇於操作部1〇1 上具有平面，因此，組設至中空管體丨後，如圖6A所示， 一第一爪21上之扣鉤212無法剛好卡扣於電燒刀2〇之操作 部201上，此時，如圖6B所示電燒刀2〇的固定是利用二第 二爪31之彈性夾持於電燒刀2〇之握持部2〇2二側’以及如圖 5所示’再利用後擋件4之凹陷部42進行卡固，因凹陷部42 呈盆狀或碗狀’符合電燒刀20末端之球狀結構，因此剛好 可使電燒刀20之末端設置於凹陷部42内，並被穩固包覆， 即可達到穩固握持與操作之目的。 上述實施例僅係為了方便說明而舉例而已，本創作所 主張之權利範圍自應以申請專利範圍所述為準，而非僅限 於上述實施例》 【圖式簡單說明】 圖1係本創作第一較佳實施例之分解圖。 9 M442820 圖2係本創作第—較佳實施例 之立體圖。 @3Α〜Β係本創作第-较佳實施例之剖視圖β 圖4係本創作第二較佳實施例之分解圖。 圖5係本創作第二較佳實施例之立體圖。 圖6Α〜Β係本創作第二較佳實施例之剖視圖。 【主要元件符號說明】 1 中空管體 11 軸向穿孔 12 外環週面 121 入口端 122 出口端 123 止滑結構 2 第一夾持件 21 第一爪 212 扣釣 22 第一開口 3 第一夹持件 31 第二爪 32 第二開口 4 後擋件 41 徑向開槽 42 凹陷部 5 吸氣管 51 穿管 52 彎管 6 真空吸管 7 連接頭 8 集線束 9 真空源 10, 20 電燒刀 101，201 操作部 102,202 握持部M442820 V. New description: [New technical field] This creation is about a surgical exhaust gas suction device and its holder, especially when it is suitable for setting up different specifications of electric burning knife and suction electric burning knife. A suction device for generating exhaust gas and a holder thereof. [Prior Art] • The electric knife is the most commonly used cutting and peeling surgical tool for endoscopic or non-bleeding surgery in recent years. It can also be used for hemostasis at the same time. It can also effectively burn tissue by electric knife. It can reduce blood loss, shorten the operation time, reduce the chance of complications such as infection, and improve medical quality. Therefore, it is a common and mature medical equipment in the current operation room. However, during the operation, the electric knife will emit smoke when it is cut or burned. It contains harmful carcinogens, toxins and viruses. In severe cases, it will endanger the health of medical staff and patients, so it will be on the electric knife. Connect a suction device and use 0 to absorb the exhaust gas and smoke generated when the electric knife is cut or cauterized. Conventional grapefruit suction devices are designed to be placed under the electric burner with an attached device, or the suction device and the electric burner are designed as an integral structure to absorb the exhaust gas generated during the operation. However, the existing method is designed for a single-size electric burner, and it is not possible to replace the electric burner with different specifications. Therefore, it is necessary to purchase different suction devices according to different electric burners, which is a waste of medical resources. It can also be set up on different electric burners by means of attachment. However, because the attached structure is easy to fall off or shift during use, it is not ideal. 3 M442820 In addition, most of the suction devices of the electric burning knife are arranged under the electric burning knife, and the suction opening is arranged under the cutting head or covering the cutting head, so that the suction range is limited to the cutting head, and the range is small. The exhaust gas will still diverge in the space during surgery. The reason for the creator is that, in the spirit of actively inventing and creating, although thinking about a "surgical exhaust gas suction device and its holder" that can solve the above problems, several research experiments have finally completed the creation. [New content] A surgical exhaust gas suction device and a holder thereof which can replace different electric burners include: a hollow tube body, an air suction tube, a vacuum suction tube, and an electric burner group. A hollow pipe body includes an axial perforation and an outer ring circumferential surface, the axial perforation has an outlet end, and the outer ring circumferential surface radially protrudes with a first clamping member, a second clamping member and a rear stop member The first clamping member, the second clamping member and the rear blocking member are respectively located on the same side of the outer circumferential surface of the outer ring and are arranged in sequence with each other. The first clamping member includes two opposite first claws and a first opening between the two first claws, and the two first claws respectively include a hook; the second clamping member includes two opposite second claws And a second opening between the two second claws, and the rear stop has a radial slot and a recessed portion, the recessed portion is in the shape of a basin or a bowl, and the radial slot is used for connecting to the electric burner The wires at the back end can be routed through radial slots to power and control equipment. The suction pipe comprises a through pipe and a bent pipe. The through pipe is inserted into the axial through hole of the hollow pipe body, and the bent pipe extends out of the hollow pipe body and extends forward. The elbow can extend adjacent to or above the position of the electrocautery cutter head to facilitate the extraction of exhaust gases during different operations or at different cutting angles. The vacuum pipe is connected to the outlet end of the hollow pipe body to suck the exhaust gas generated by the electric burner and burned. The electric burning knife set includes a first electric burning knife and a second electric burning knife, and can be selectively disposed in the hollow tubular body as needed, and the first electric burning knife and the second electric burning knife respectively have one An operating portion and a grip portion, wherein the operating portion of the first electric burner has a planar structure, and the end of the grip portion of the second electric burner has a spherical structure β when the first electric burner is disposed at When the hollow tube body is used, the hooks respectively provided by the two first claws can be buckled on the plane structure of the first electric burner, and the second claws of the second clamping member are elastically clamped on the second claw The holding part of an electric burning knife can achieve the purpose of stable holding and operation. When the second electric burner is disposed in the hollow tube body, the end of the grip portion of the second electric burner has a spherical structure, so that the second electric burner can be accommodated in the recess of the rear support member and The cup is stably covered by the recessed portion, and the second claw of the second clamping member is elastically lost on the grip portion of the second electric burner to achieve stable holding and operation. The grip of the present invention is a gripper having an inhalation tube, which includes a hollow tube body, a suction tube, and a vacuum suction tube. The hollow tubular body comprises an axial perforation and an outer circumferential surface, and the axial perforation has an outlet end. The outer peripheral surface of the outer periphery is radially convexly provided with a first clamping member, a second clamping member and a rear bearing member. 'The first clamping member, the second clamping member and the rear blocking member are respectively located on the same side of the outer circumference of the outer child, and are arranged in sequence with each other. The first clamping member includes a second claw and a first opening between the two first claws, and the second holding member also includes two opposite claws and one of the second claws The M442820 has two openings' and the rear stop has a radial slot for allowing the wires connected to the rear end of the burner to pass through the radial slots for connection to the power supply and control equipment. The breast tube includes a tube and a tube, and the tube is inserted into the axial perforation of the hollow tube. The elbow extends out of the hollow tube and extends forward. The elbow can extend adjacent to or above the position of the electrocautery cutter head to facilitate the extraction of exhaust gases during different operations or at different cutting angles. The vacuum suction pipe is connected to the outlet end of the hollow pipe body to suck the exhaust gas generated when the electric burner is cut and cauterized. The grip of the present invention can utilize the above-mentioned hollow pipe structure to utilize a plurality of clamping portions, so that when the electric burners of different specifications are assembled, the purpose of stable holding and operation can be achieved to achieve the surgical instrument. The convenience of replacement can save unnecessary waste such as purchasing different specifications of suction devices in response to different electric burners. In addition, this creation also uses a curved elbow to place the smoking mouth on the side or above the cutting head, so that when the operation is required to cut at different angles, the exhaust gas can still be effectively sucked. The first claws of the first clamping member of the hollow tube body respectively comprise a hook, which can buckle the plane of the electric burner blade when the electric burner is assembled, thereby achieving an effective fixing function. After the hollow tube body, the stopper portion may include a recessed portion, which is in the shape of a basin or a bowl, so that the arc end of the electric knife holder can be disposed in the recessed portion to make the hollow tube body and the electric burning The assembly of the knife is more stable. The vacuum pipe can be a flexible pipe, such as a bellows tube, which makes it easier to operate the electric knife during the operation, and can effectively take away the generated exhaust gas. The vacuum pipette includes a connector for the vacuum pipe to be connected to a vacuum. A suction source; at least one set of wire harnesses may be further disposed on the vacuum suction pipe, so that the wires of the electric M442820 burning knife can be assembled along the vacuum pipe body to avoid interference caused by excessive operation of the pipeline during operation. In addition, the air tube body is adjacent to the outlet end, and a slip-stop structure is included to make the connection between the vacuum suction tube and the hollow tube body more tight to prevent easy falling off due to pulling during the operation. [Embodiment] Referring to Fig. 1 and Fig. 2 at the same time, Fig. 1 is an exploded view of the first preferred embodiment of the creation, and Fig. 2 is a perspective view. The surgical exhaust gas suction device and the holder thereof of the embodiment include a hollow tubular body, an air suction pipe 5, a vacuum suction pipe 6, a second wire harness 8'-connecting head 7, and an electric burning The knives 1 (H hollow tubular body 1 includes an axial through hole U and an outer circumferential surface 12, the axial through hole u has an inlet end 121 and an outlet end 122, and the outer circumferential surface 12 is radially convexly provided with a first The clamping member 2, the second clamping member 3 and the rear carrier member 4, and the first clamping member 2, the first clamping member 3 and the rear jaw member 4 are respectively located on the same side of the outer circumferential surface 丨2, And the first missing member 2 includes two opposite first claws 21 and one first opening 22 between the two first claws 21, and each of the first claws 21 includes a hook 212. Similarly, the second clamping member 3 includes two opposite second claws 31 and a second opening 32 between the second claws 31. The rear blocking member 4 has a radial slot 41 and The recessed portion 42' recessed portion 42 has a basin shape or a bowl shape. The air suction tube 5 includes a through tube 51 and a curved tube 52, and the through tube 51 is inserted into the axial through hole 11 of the hollow tube body 1 'bend tube 52 is worn by the inlet end 121 of the axial bore 11 Out of the hollow tube body 1 and extending forward to the position above or to the side of the electric burner head to facilitate the extraction of smoke during different operations. 7 M442820 The vacuum suction tube 6 is connected to the outlet of the hollow tube body 1 In the present embodiment, the empty tube body 1 has a slip-stop structure 123 adjacent to the outlet end i 22 to make the connection between the vacuum suction tube 6 and the hollow tube body! more secure to prevent the surgical procedure. The other end of the vacuum suction pipe 6 is connected to a vacuum source 9 through a connecting head 7, thereby providing a vacuum suction force and suctioning the electric burning knife through the vacuum suction pipe 6 and the suction pipe 5 to perform the operation. The vacuum pipe 6 can be a flexible pipe, which in this embodiment is a bellows tube, and the second wire harness 8 is assembled on the pipe of the vacuum pipette 6. When used, the electric burner will be used. 10 sets are arranged in the hollow tube body 1. At this time, the power line (not shown) connected to the rear of the electric burner 10 can pass through the radial slot 41' of the hollow tube body and utilize the second set harness 8 Combine the power cord with the tube of the vacuum pipette 6 as a bundle to avoid excessive pipelines during operation. Causes interference and affects the operation. Next, please refer to Figures 3A and 3B' and refer to Figure 2, Figure 3A is a cross-sectional view taken along line AA of Figure 2, and Figure 3B is a cross-sectional view of line b_B of Figure 2, when used, Different types of electric burners are used, so the creation can also be clamped and fixed by using different hollow clamping members according to the type of electric burning knife. In this embodiment, the electric burning knife has An operating portion 1〇1 and a grip portion 102' have a planar structure on the operating portion ιοί, as can be seen from FIG. 3a, when the electric burner is assembled to the hollow tubular body, the first claws 21 are The hook 212 is just snapped onto the planar structure of the operating portion 101 for the purpose of the engagement. In addition, in order to make the combination of the electric burner 10 and the hollow tube 1 more stable, as shown in FIG. 3B, the elasticity of the second claws 31 is lost to the two sides of the grip M442820 of the electric knife 1 'Avoid the electrosurgical knife 〇 from the hollow tube 1 during the operation to achieve a stable grip and operation. On the market, you can see the common electric burners. In addition to the above-mentioned electric burner 10 having a planar structure on the operation part IQ, the electric burner with the end of the electric burner is spherical, as shown in Fig. 4 and FIG. 4 is a perspective view of the second preferred embodiment of the present invention, and FIG. 5 is a perspective view. The electric burner 2 组 set in FIG. 4 also includes an operating portion 201 and a grip portion. 202, and the end of the grip portion 2〇2 is spherical. The difference between this embodiment and the first embodiment is only different for the assembled electric burners. Therefore, the components of the grip portion will not be described again, because the electric burner 20 of the present embodiment is different from the second embodiment. The electric burner 1 of the embodiment has a flat surface on the operating portion 1〇1. Therefore, after being assembled to the hollow tubular body, as shown in FIG. 6A, the hook 212 on the first claw 21 cannot be just stuck. The electric burner 2 is fixed to the operation portion 201 of the electric burner 2 at this time. The fixing of the electric knife 2 is shown by the elastic clamping of the second claw 31 to the grip portion 2 of the electric knife 2 The two sides of the crucible 2 and the recess 42 of the rear retaining member 4 are clamped as shown in FIG. 5, and the recessed portion 42 is in the shape of a bowl or a bowl, which conforms to the spherical structure at the end of the electric burner 20, so that The end of the electric burner 20 can be disposed in the recessed portion 42 and stably covered to achieve stable holding and operation. The above-mentioned embodiments are merely examples for convenience of description, and the scope of the claims claimed herein is based on the scope of the patent application, and is not limited to the above embodiments. An exploded view of a preferred embodiment. 9 M442820 Figure 2 is a perspective view of a preferred embodiment of the present invention. A cross-sectional view of a preferred embodiment of the present invention is shown in FIG. 4 as an exploded view of a second preferred embodiment of the present invention. Figure 5 is a perspective view of a second preferred embodiment of the present invention. Figure 6 is a cross-sectional view showing a second preferred embodiment of the present invention. [Main component symbol description] 1 hollow pipe body 11 axial perforation 12 outer ring circumferential surface 121 inlet end 122 outlet end 123 anti-slip structure 2 first clamping member 21 first claw 212 buckle fishing 22 first opening 3 first Clamping member 31 second claw 32 second opening 4 rear stopper 41 radial slot 42 recessed portion 5 suction pipe 51 through pipe 52 elbow 6 vacuum pipette 7 connector 8 wiring harness 9 vacuum source 10, 20 electric burning Knife 101, 201 operating part 102, 202 grip