M275816 八、新型說明： 【新型所屬之技術領域】 特別是指一種可抽吸 本新型是有關於一種手術用具 燒灼氣體的電刀筆。 【先前技術】M275816 VIII. Description of the new type: [Technical field to which the new type belongs] In particular, it refers to a type of electric knife that can be smoked. [Prior art]
現今手術房中不可或缺的-項重要設備-電燒灼器（ rgical unit ’又稱電刀筆，以下說明將以電刀筆稱 ，）’已在大部分情況下取代了傳統手術的使 用，利用電刀 筆技術可進行燒灼（fulgumiQn)、乾燥（desieeati(m)與切 割（cutting)等臨床應用。 電刀筆基本上是則_ΚΗζ〜1GMHZ無線電波頻率之 電二通過人體，經人體組織内之阻抗（b〇dy 產 生南熱’進而破壞組織’達到切割或凝血（coaguiation)效 、句居《兒利用電刀筆進行外科手術相當於從事非流 血開刀手術，因此，目俞尤欠 S j在各類手術房、急診室中都能發 現電刀筆的廣泛使用。 雖然電刀筆提供了一種全新的非流血性手術模式，但 基於電刀筆的原理係透過高頻電流經人體阻抗產生高埶， :到破壞組織的作用，在高頻電流與人體組織接觸的過程 :組織燒灼產生的臭氣經常伴隨著發生，當然，因高溫 ㈣成，有毒致癌物f也會相對形成，對於臨床使用者來 说不奮是-種無形的健康威脅。況且，燒灼 响區域，對於手術執行過程可能造成視、： 上的〉有。 5 M275816 況且燒灼氣體中含有未知化學物f，這 半具有刺激性…但使用者（包括制者的眼部 呼吸糸統）接觸到這些物f，輕者為不適，嚴 生過敏現象。 愈主敛 目刖解決方式多另以一抽吸設備 次°又侑甶助手從旁協助抽An indispensable item in today's operating rooms-an important device-an electric cauterizer (the rgical unit 'also known as an electrosurgical pen, the following description will be called an electrosurgical pen,') has replaced the use of traditional surgery in most cases, using electricity Knife-pen technology can be used for clinical applications such as fulgumiQn, drying (desieeati (m), and cutting.) Electric knife-pen is basically _ΚΗζ ~ 1GMHZ radio wave frequency of electricity through the human body, through the impedance in human tissue ( b〇dy produced Nan fever 'and then damaged the tissue' to achieve cutting or coagulation (coaguiation) effect. Ju Ju's "Electric knife for surgical operation is equivalent to engaging in non-blood surgery. Therefore, Mu Yu especially owes S j in various types of surgery. The extensive use of electrosurgical pens can be found in the room and emergency room. Although the electrosurgical pen provides a new non-bleeding surgical mode, the principle based on the principle of the electrosurgical pen is high frequency through the body's impedance through high-frequency currents: to tissue destruction Role in the process of high-frequency currents in contact with human tissues: the odor generated by tissue burning often accompanies it, of course, it is toxic due to high temperature formation Carcinogens f will also form relatively, which is an intangible health threat for clinical users. Moreover, the area of burning sounds may cause damage to the operation process:> M275816 and in the burning gas Contains unknown chemical f, which is irritating ... but users (including the eye's respiratory system of the producer) contact these f, the lighter is the discomfort and severe allergies. Another suction device was used to assist the suction from the side.
吸煙霧及氣體，存在㈣不便及配合不易的問題，且對^ 較珠入的手術部位並無法確實且即時地抽吸，顯見前述因 燒灼氣體而衍生的問題亟待較佳儀器予以克服。 【新型内容】 因此，本新型之目的，即在提供-種快速且有效率地 排除燒灼廢氣，以降低廢氣影響手術進行，甚至产宝人體 健康的電刀筆。 於是，本新型之電刀筆是與一抽氣裝置串接，並和一 電流供應源電連結。該電刀筆包含一筌包 聿身、一刀頭、一電 路板以及-控制開關。該筆身具有一中空筆管，及一沿著 筆管方向延伸且表面相連於筆管的導氣管。該筆管界定出 —主體空間’而該導氣管界◎一與主體空間不相連通的 抽氣通道’該抽氣通道具有-抽氣端’與相反於該抽氣端 之-排出端’且該排出端是與串接後的抽氣裝置相通。該 刀頭係可拆離地套設於該主體空間中對應於抽氣端處。該 電路板容設於主體空間内’且與該刀頭、電流供應源形成 電連結’另該控制開關亦與電路板電連結，進而控制該刀 頭的工作電流。 【實施方式】 6 M275816 、有關本新型之前述及其他技術内容、特點與功效，在 以下配合參考圖式之一個較佳實施例的詳細說明 清楚的呈現。 將可 多閱圖1〜3，本新型電刀筆！之較佳實施例包含： ^ ^ 刀頭12、一電路板13，以及—控制開關14。其中 ’該筆身11是由不具導電效果的塑膠材料所製成。、Smoking mist and gas have the problems of inconvenience and difficult cooperation, and it is impossible to suck the surgical site more accurately and immediately. It is obvious that the aforementioned problems caused by the burning of the gas need to be overcome by better instruments. [New content] Therefore, the purpose of this new model is to provide a kind of electric knife for quickly and efficiently eliminating burning waste gas, so as to reduce the influence of the waste gas on the operation and even the health of the human body. Therefore, the new type electric knife pen is connected in series with an air extraction device and is electrically connected to a current supply source. The electric pen includes a bag body, a cutter head, a circuit board, and a control switch. The pen body has a hollow pen tube, and an air duct extending along the direction of the pen tube and surface-connected to the pen tube. The pen tube defines-the main body space, and the air duct boundary ◎ an air exhaust channel 'the air exhaust channel has an -exhaust end' and an -exhaust end opposite to the exhaust end ', which is not connected to the main body space, and The discharge end is in communication with the suction device after being connected in series. The cutter head is detachably sleeved in the main body space and corresponding to the suction end. The circuit board is accommodated in the main body space and is electrically connected with the cutter head and the current supply source. In addition, the control switch is also electrically connected with the circuit board, thereby controlling the working current of the cutter head. [Embodiment] 6 M275816, the foregoing and other technical contents, features, and effects of the present invention are clearly presented in the following detailed description of a preferred embodiment with reference to the drawings. You can read more of Figures 1 ~ 3, this new type electric knife pen! The preferred embodiment includes: a cutter head 12, a circuit board 13, and a control switch 14. ‘The pen body 11 is made of a plastic material having no conductive effect. ,
Μ該筆身具有-中空筆f lu及―導氣管112， s m與導乳官112為-體成型。該中空筆管U1為—延 管狀體二並界定出-長向的主體空間⑴，該主體空間113 具有1端117 ’以及相反於該前端117之—末端。 筆：氣管112是以同筆管11長度延伸地表面連結於該 -二獨Γ方’但該導氣管112對應於末端m處的部分 籌疋獨立於筆管⑴地向後延伸。該導氣管112更界定出 -抽乳通道114’該抽氣通道114與主體空間ιΐ3不相連通 ，並具有一抽氣端115,及相反於該抽氣端m之一排出端 116，其中，該抽氣端】15對應 玎馮π王體空間113之前端；Π7 ’而幻非出端U6則是對應主體空間⑴之末端η8。 、l/導⑨^ 112接近抽氣端】】5處之外周面，間隔地突出 ^:圈繞樣的防滑條119’且該等防滑條m的位置大略 1使用者握持筆身11時之手指握持處，並與控制開關Η 呈現上下相應。 -個2⑨S 1U於相對應排出端U6之外周面間隔突設有 =套接冑110’任兩相鄰套接環m之間係等距排列。由 吼官112之管徑在鄰近排出端Π6處逐漸束縮，因此三 7 M275816 個套接壤110的外控同樣是由抽氣端u5往排出端U6的方 向逐漸變小。 邊刀頭12是可拆離地套設在該主體空間113的前端 117且刀頭12之尖銳端是裸露地朝向外側，而相反於尖 銳端之另一端是與電路板13形成接觸。The pen body has a hollow pen f lu and an air duct 112, and sm and the milk guide 112 are formed in a single body. The hollow pen tube U1 is a two-pipe-shaped body and defines a long-length body space ⑴. The body space 113 has one end 117 ′ and an end opposite to the front end 117. Pen: The trachea 112 is connected to the -two sole square 'on the ground surface extending the length of the pen tube 11. However, the part of the air duct 112 corresponding to the end m extends backward independently of the pen tube. The air duct 112 further defines a breast-pumping channel 114 ′, the pumping channel 114 is not in communication with the main body space 3, and has a pumping end 115, and a discharge end 116 opposite to the pumping end m, wherein, The pumping end] 15 corresponds to the front end of the 玎 von π king body space 113; Π7 ', and the magic non-outgoing end U6 is the end η8 corresponding to the subject space ⑴. , L / guide ⑨ 112 is close to the exhaust side]] 5 outer peripheral surfaces, protruding at intervals ^: ring-like non-slip strips 119 'and the positions of these non-slip strips m are roughly 1 when the user holds the pen body 11 Hold it with your finger, and it corresponds to the control switch Η. -A 2⑨S 1U is provided at a distance from the outer peripheral surface of the corresponding discharge end U6 with a socket = 110 'and any two adjacent socket rings m are arranged equidistantly. The diameter of Houguan 112 gradually shrinks near the discharge end Π6, so the external control of the three M275816 sockets 110 is also gradually reduced from the direction of the suction end u5 to the discharge end U6. The edge blade 12 is detachably sleeved on the front end 117 of the main body space 113, and the sharp end of the blade 12 is exposed to the outside, while the other end opposite to the sharp end is in contact with the circuit board 13.
該電路板13被固定地焊設於該主體空間13中，且位 在控制開關14的相對下方，該電路板13與刀頭12形成電 連、’、。口亥控制開Μ 14類似葫蘆樣，且控制切割與凝血兩個 按鍵分別位於相反兩端，有別於習知技術多半分開設置兩 個按鍵’本實施例將兩個功能按鍵整合於同一控制開關Μ 上可降低漏水可能性並提昇使用便利性。 鲕题起地樞設於該平瓦外侧 、、’方、電路板13的相對上方，透過施加外力令控制開關 μ如蹺蹺板般擺動，便能與電路板13建立電性連結關係， 進而決定該刀頭12的工作電流。 如圖3所示’該電刀筆丨之電路板13經由—電線、插 頭3而與-電流供應源建立電性連結關係，為便於說明， 圖中僅緣出電線及插頭3;此外，該電刀筆】亦和—抽氣裝 置2相接，並透過一個抽引管4 、 名貼$ q 死後°哀抽引官4遠離抽 以置2的-端是氣密地套設在其中至少—個套接環ιι〇上 人貝使心電㈣1進行手術時，必須同時啟動電 &供應源與抽氣裝置2，根據手術目的 擇地自A4B處㈣控制„ 14 ^人貝可違 透過該控制開關14與 M275816 電路板13間形成不同的迴路，丨 „ r 右由A處施力於控制 開關14，該刀頭12是進行The circuit board 13 is fixedly soldered in the main body space 13 and is located below the control switch 14. The circuit board 13 and the cutter head 12 are electrically connected to each other. The opening and closing control M 14 is similar to a gourd-like, and the two buttons for controlling cutting and coagulation are located at opposite ends, which is different from the conventional technology. The two buttons are mostly provided separately. This embodiment integrates two function buttons on the same control switch. It reduces the possibility of water leakage and improves the convenience of use. The oolitic head is located on the outer side of the flat tile, above the square, and above the circuit board 13. By applying an external force to cause the control switch μ to swing like a seesaw, an electrical connection relationship can be established with the circuit board 13, and the Working current of the cutter head 12. As shown in FIG. 3, the circuit board 13 of the electric knife pen 丨 establishes an electrical connection relationship with the -current supply source through the -wire and plug 3. For the sake of explanation, only the wire and the plug 3 are shown in the figure; Knife and pen] is also connected to the suction device 2 and passes through a suction tube 4, the name sticker $ q After death ° The suction guide 4 is far away from the suction device 2-the end is airtightly nested in at least one of them Socket ring ιι〇 When the upper shell makes ECG 1 operation, the electricity & supply source and the suction device 2 must be activated at the same time, according to the purpose of the operation, control from A4B „14 ^ human shell can violate this control A different circuit is formed between the switch 14 and the M275816 circuit board 13. 丨 r The force is applied to the control switch 14 by A, and the cutter head 12 is
丁刀、、且纖或切除病灶，另若在B “力在控制開關14上’則電流脈衝的大小被改變_ 狀恶），局部組織提升到苹一古㈤ 丌刻杲问，皿，以產生乾燥化和破壞组 織的止血燒灼效果。 不論是㈣或凝血，伴隨_燒灼所產生的廢氣自組 Μ散出並隨即向外擴散，但因該導氣管H2之抽氣端115 緊鄰著刀帛12 ’廢氣得以很快地經由抽氣通道u4被抽離 ’令手術位置不再瀰漫著燒灼廢氣’造成視線阻礙。又該 抽氣通道m與主體空間113不相連通，廢氣受吸引後並不 會進入主體空間U3,當然更不會影響到電路板13，甚至是 電路板13上精密電子元件的正常運作。 另一方面’藉著燒灼廢氣被快速帶離手術進行處，燒 灼廢氣便不會任意向外擴散’因而可確保使用人員的安全 ’避免廢氣中的不明物質傷害呼吸道，或者是引發咳漱、 過敏等不適症狀’降低手術施行所可能帶來的健康威脅。 值得注意的是’本新型為了更能適切地配合各種的使 用狀態’特別是抽引管4的口徑差異性，其利用了導氣管 112外周面鄰近排出端116處的套接環"〇，每一個套接環 具有不同的外徑’即便是抽引管4的口徑不—，該電刀 筆1也提供了多樣且按外徑大小依序排列的套接環ιι〇，因 此’抽引管4均能氣密地套附於其中任—套接環11〇外側， 讓抽氣效果能夠更為完整而不會發生洩漏等現象。 當然’防滑條119的設計也發揮了相t作用，而本新型 M275816 所揭示之防滑條119與控 在+才旨寺屋# _ 幵 上下相應，恰好對應落 在予才曰握持處，防滑條 出而报&潙# 的°又汁防止使用者手部因汗水滲 出而形成濕滑，除了增加操作掌 行對象的安全，大卜，也能保護手術施 。 Ί &電刀筆1偏移而下刀錯誤的機會 市納上述’本新型 氣，細由猸AM 之電刀筆1將手術時產生的燒灼廢 手㈣… 抽氣通道114吸引，改善了 予術時局部廢氣瀰漫的 套心11nyu X )問趕，加上本新型提供各種外徑的 套接％ 110供為外接抽 廣泛的利用性，且確伴了 能夠具備更 抽氧裝置2對於廢氣的吸引效用 口而達到本新型所訴求之目的。 处推以上所述者，僅為本新型之較佳實施例而已，當 ^此限足本新型實施之範圍’即大凡依本新型申請專利 巳圍及新型說明内容所作之簡單的等效變化與修錦 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 "疋本新型電刀筆之一較佳實施例的一立體圖； 固2疋δ亥較佳實施例之一側視圖·，及 圖3是該較佳實施例的一使用狀態示意圖。 10 M275816 【主要元件符號說明】 1 電刀筆 118 末端 11 筆身 119 防滑條 111 筆管 110 套接環 112 導氣管 12 刀頭 113 主體空間 13 電路板 114 抽氣通道 14 控制開關 115 抽氣端 2 抽氣裝置 116 排出端 3 插頭 117 前端 4 抽引管Ding Dao, Xiu Xiu, or resection of the lesion, and if the force is on the control switch 14 'in B, the magnitude of the current pulse is changed _ like evil), the local tissue is elevated to Ping Yigu ㈤ 丌 杲 杲 杲, asks, to Produces a hemostatic cauterizing effect that dries and damages the tissue. Regardless of radon or coagulation, the exhaust gas accompanying _ cautery is emitted from the group M and then diffuses outward, but because the exhaust end 115 of the airway H2 is next to the knife帛 12 'The exhaust gas can be quickly removed through the exhaust channel u4', so that the surgical site is no longer filled with burning exhaust gas', which causes obstruction of vision. The exhaust channel m is not connected to the main body space 113. After the exhaust gas is attracted and It will not enter the main body space U3, and of course it will not affect the normal operation of the circuit board 13, or even the precision electronic components on the circuit board 13. On the other hand, by burning the exhaust gas away from the surgical site quickly, the burning exhaust gas will not It will spread arbitrarily outwards, thus ensuring the safety of the user, to prevent unknown substances in the exhaust gas from damaging the respiratory tract, or causing uncomfortable symptoms such as coughing and allergies, etc. It is worth noting that 'the present model, in order to more appropriately fit various usage conditions', especially the caliber difference of the suction tube 4, uses the sleeve ring of the outer peripheral surface of the air pipe 112 adjacent to the discharge end 116 " 〇, each socket ring has a different outer diameter 'Even if the diameter of the extraction tube 4 is not-this electric pen 1 also provides a variety of socket rings arranged in order according to the outer diameter, so' pull The guide tube 4 can be air-tightly attached to any one of them-the outer side of the socket ring 110, so that the suction effect can be more complete without leakage. Of course, the design of the anti-slip strip 119 also plays a similar role. The anti-slip strip 119 disclosed by the new M275816 corresponds to the upper and lower control of + 才 旨 寺 屋 # _ 幵, which corresponds to falling on the holding place of Yu Caiyu. The anti-slip strip reports the & 沩 #. The user's hand is slippery due to sweat exudation, in addition to increasing the safety of the operating object, it can also protect the operation. Ί & Opportunity for the electric knife pen 1 to shift and make a mistake. Qi, fine electric pen 1 by 猸 AM will be delivered during surgery The burned waste hand ㈣ ... The suction channel 114 attracts and improves the sleeves that are diffused by local exhaust gas during surgery. In addition, the new type provides sockets with various outer diameters. 110 for extensive use for external pumping. And it is indeed accompanied by the ability to provide a more attractive suction port for the exhaust gas to the exhaust gas to achieve the purpose sought by the new model. The above-mentioned ones are only the preferred embodiments of the new model, and this limit is sufficient The scope of the implementation of this new model 'means that the simple equivalent changes and modifications made according to the scope of the patent application of the new model and the description of the new model are within the scope of the new model patent. [Simplified illustration of the drawing] " A perspective view of one preferred embodiment of the knife and pen; a side view of one of the preferred embodiments of the solid 2 疋 δ 疋, and FIG. 3 is a schematic diagram of a use state of the preferred embodiment. 10 M275816 [Description of main component symbols] 1 Electric knife 118 End 11 Pen body 119 Anti-slip strip 111 Pen tube 110 Socket ring 112 Air tube 12 Knife head 113 Body space 13 Circuit board 114 Exhaust channel 14 Control switch 115 Exhaust end 2 Extraction device 116 Discharge end 3 Plug 117 Front end 4 Extraction tube