200816912 九、發明說明： 【發明所屬之技術領域】 本發明係有關-觀職置，特別是·—種使用於醫療 器材的電氣保護裝置。 胃/' 【先前技術】 隨著高齡錄會軸，以躲會魏輪給付制度的變 革，世界各目無獨極機居家醫療以及遠距t療的照護模 式。應用現今資訊與通健技，祕照護不再侷限於醫療严 所，而可延伸進碌庭、社區。補方便許多_臟蔓或: 護的病患’對於醫舰#人員，更可枝追蹤掌控贿，有效 提升醫療效率與病患存活率。 由於醫療器材與人體生命安全息息相關，因此，各國對於 醫療器材管理均訂有嚴格法規加以要求，尤其對於生理訊號表 現、電性女全、電性干擾等，均訂有高規格的安全標準i為 的就是確保人體的㈣狀减忠實的被呈現，不料界雜訊干 擾，並避免可能的電性傷害。 然而，在生活環境中，充斥著許多的電子裝置，這些電子 裝置主要都是由電阻、電容、電感、變壓器、主動元件和導線 組成，藉由電壓與電流的作用可驅動這些零組件，但伴隨而來 的電場與磁場的干擾效應亦隨之產生。 5 200816912 子相闕叫丁°斗多安全標準法規的要求下，阻隔電磁場干擾是電 品，其戶L、生產時的必要項目之一，且依照不同類型的電子產 於一㈣料標準有所不同，例如醫療器材的要求等級相對 」二電子產品而言縣得嚴袼許多。對於醫療器材而 自環境的電磁干擾通常藉由硬體上的設計加以隔絕，例 ¥ k用具有良好電磁屏蔽效能的材料，或殼體選用具電 磁吸收的材料···等。 然而’為因應居家醫療或遠距醫療照護市場需求，現行醫 =材在功能開發上，除具備有生理訊號偵測功能外，更結合 斗傳輸功％ ,不僅可將資料透過個人電腦、PDA、手機… 1衣置傳輸至輕，同時也可透财些傳輸齡下载資料，進 行醫病之間的溝通。 s但在醫療II材與這些外部電子媒介細專輸的過程中，特 別疋透過有線傳輸的方式，電子媒介的干擾減，很容易的便 會沿著導線進人醫療器材中，若此時，生理訊號的測量亦同時 在進仃’生理感測器即會同時記錄到干擾雜訊，對於真正的生 复虎k成衫響。且更進一步的’由於一般消費性電子器材， >、在女王11要求不似醫療器材般嚴格，有時恐有漏電情況發 、田漏包〖月况產生日守，漏電流亦相當容易沿著導線傳進醫療 為材中，若此同時，使用者正進行生理訊號的量測，漏電流即 有可能對人體造成傷害。 200816912 有鑑於此，本發明係提出一種醫療器材電氣保護裴置，藉 由結構上的簡單設計，即可避免外部電子裝置的干擾雜訊辟 生理訊號感測器對於訊號的擷取，且進一步，可保護使用者， 不會因為外部電子裝置的電氣故障而受到傷害。此設計不需在 视電路上餅獅的干祕蔽或電組絕設計，不僅節省研 發成本，且職纽訊號的準雜以及躲器材的安全性 均有相當大的幫助。 【發明内容】 本發明之主要目的係在提供一種醫療器材電氣保護裝 置-、係可避免西療裔材生理訊號在測量生理訊號過程中， 受到外部雜訊干擾。 本發明之另-目的係在提供—種電氣保護結構，其係可 避免醫療蹄之生理峨·功能與:倾傳輸魏同時的被 使用，進叫低人翻外部電子裝置電氣故_糾傷 危機。 1:2 為達到上述之目的，本發明所述之醫療器材電氣保護裝 置’其中該醫療H材係具有-電性連接埠，俾供該醫療器材 ”外。[5電子裝置連接；一訊號導線連接埠，俾供該醫療器 :與-生理訊號感測器連接，以及—切換摯，利用控制切換 擎的作動’可讓電性連接埠與訊號導線連接埠不同時顯露， 進而達到電氣保護之功效。 200816912 底下藉由具體實施例配合所附的圖式詳加說明，當更容 易瞭解本發明之目的、技術内容、特點及其所達成之功效。 【實施方式】 本發明係提出一種醫療器材之電氣保護裝置，其係可防 止醫療器材之生理訊號測量功能與資料傳輸功能同時的被使 用，進而避免所測得之生理訊號受到外部干擾，且進一步降 : 低人翻外部電子裝置電紐_麵傷害賴率，提高醫 療器材之使用安全性。 第1圖為本發明之一較佳實施例示意圖，如圖所示，本 毛明之4療器材1係設有一訊號導線連接埠3，俾供連接一生 理訊號感測器，進行生理訊號量測；一電性連接埠5，俾供連 接一外部電子錢，以提供醫材1進行㈣傳輸；本發 明之技術特點在於該醫療器材係設有一切換摯7，藉由控制該 切換摯7的作動係可隱藏該訊號導線連接埠3與該電性連接 埠5其中之一者，讓兩連接埠不同時顯露，進而無法同時使 用，達到降低干擾雜訊與避免可能之電氣危害之保護作用。 為月b更詳細說明本發明的技術及功能，將配合以下之— 貝施例及圖式加以詳述。首先，如第2圖及第3圖所示，在 醫療器材1側邊係具有一滑槽1〇，該訊號導線連接埠3與電 性連接埠5係水平分設於該滑槽1〇内部二側，一具適當長度 之切換摯7係卡固在滑槽10上，藉由推力可使切換摯7進行 8 200816912 水平方向的作動，進而僅而顯露二連接埠3、5其中之一者。 +如第4_示’當切換摯7向左邊移動時，係會隱藏起 電性連接4 5，而露出訊號導線連鮮3，此時，利用訊號導 線連接埠3’射縣療器材〗與—生觀號❹⑶u連接， 進仃生理訊_量測，該生理訊號感測器12例如為量測心電 訊號、肌魏號之電域測器、制血氧濃度所使用之光感 測器、或是量測血壓、脈搏之壓力感測器..等。而當切換擎7 向右邊移動係會隱藏起訊號導線連接埠3，而僅露出電性 2接埠5，如第5圖所示，此時’透過一連接線14，即可讓 醫療器材i與-外部電子裝置14連接，將儲存於醫療器材工 内部的資料，包含使用者之個人資料、所測得之生理訊號資 ^等^過這些電子裝置14傳輸到遠端，提供遠端的醫療 從業人員做為病患健康管理與醫療行為實施時的參考。其 中’外部電子裝置16可為個人_、筆記型電腦、個人數位 助理(PDA)、手機、數據機、網路設備..等丨另在電性連接埠 5的規格上，可為符合萬用串列匯流排伽觸d⑽Bus 聰）、卿2、UR、pcMcu、ffiEE⑽規格之公座或母 座’而連齡14係_與紐連接埠5-助容之規格。 本务明之特色在於_醫療器、材上鮮的結構設計，讓 現在功能錄愈錄化的醫絲材，在猶上㈣明確，使 者人僅此使用-個連接埠，因此外部電子裝置^與生理 200816912 訊號感測器12之财會相互干擾，不僅可以確保所測得生理 訊號的真實性，且進-步可降低使用者受到外㈣子裝置可 能發生的電氣傷害。 而在相同發明概念下，第6圖所示係為本發明之另一實 施例示意® ’如圖所示，該醫療糾i係設有—旋轉座/ 在疑轉座is上分設有二連接埠，分顺訊麟線連接痒从 與電性連接埠5A ’而切換摯7A係與旋轉座18樞接，在切換 摯7A上設有-同時符合訊號導線連接璋μ與電性連接淳认 的開口 2G，例如’訊號導線連接埠為圓型母座，電性連接璋 為方形母座’則仙換摯7A上之開σ 2G係呈現方形中間弧 形凸起的型態。藉由旋轉切換摯7A，開口 2() _次僅能對準 -個連接埠’因此’僅有—個連接埠的功能可被使用，達到 與前述實施例同樣之電氣保護功效。 接續’第7 ®係為本發明之另—實施例示意圖，如圖所 示，本發明之酉療态材1係設有一凹槽22，切換摯7b係呈 一矩形構體，利用一轉軸24固定於該凹槽中，在切換摯7B 之二端截面係分別設一訊號導線連接埠3B與一電性連接埠 5B，當該切換摯7B之任一端受力時，由於轉轴24與切換摯 7B所形成之槓桿關係，該任一端會傾斜隱入凹槽22中，而 使另一端突出，進而使兩個連接埠3B、5B，一次僅能顯露其 中之一者，藉由這樣切換摯7B之設計，讓使用者每次僅能就 200816912 生理訊號量測功能或資料傳輸功能中擇一，達到避免訊號受 到外部干擾，以及降低電氣危害之目的。 在本發明中，係藉由硬體結構的設計，達到電氣保護的 作用，對於安全要求相當高的醫療糾而言，係可以相當低 廉的成本，達到很好的降低干擾與降低電氣危_險的功^ 惟以上所述者，僅為本發明之較佳實施例而已，並非用 來限定本發明實施之範圍。故即驗本發明申請翻所述之 形狀、構造、特徵及精神所為之均等變化或修飾，均應包括 於本發明之申請專利範圍内。 【圖式簡單說明】 第1圖為本發明醫療器材電氣保護裝置示意圖 第2圖為本發明醫療器材電氣保護裝置側面示意圖。 =3圖為本發日㈣療ϋ材電祕護裝置剖面示意圖。 第4圖為本翻醫療甜電氣猶裝置連接生理訊號感測器 示意圖。 第5圖為本發明醫療器材電氣保護裝置連接外部電子裝置示 意圖。 第6圖為本發明另-實施例示意圖。 第7圖為本發明另-實施例示意圖。 11 200816912 【主要元件符號說明】 1醫療器材 3、3A、3B訊號導線連接埠 5、4A、5B電性連接珲 7、7A、7B切換摯 10滑槽 12生理訊號感測器 14連接線 16外部電子裝置 18旋轉座 20開口 22凹槽 24轉軸 12200816912 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD OF THE INVENTION The present invention relates to an on-the-job, in particular, an electrical protection device for use in medical devices. Stomach / '[Previous technique] With the ageing record axis, in order to avoid the change of the Wei-Wing payment system, the world has no single-machine home medical treatment and remote t-therapy mode. Applying today's information and technology, secret care is no longer limited to medical strictures, but can be extended into the courts and communities. It is convenient to make up a lot of _ dirty vines or: patients with care ‘for the medical ship # personnel, it is better to track and control bribery, effectively improve medical efficiency and patient survival rate. Because medical equipment is closely related to human life safety, all countries have strict regulations on medical equipment management, especially for physiological signal performance, electrical females, electrical interference, etc., all have high-standard safety standards. It is to ensure that the human body's (four) shape is faithfully presented, unexpected noise interference, and avoid possible electrical damage. However, in the living environment, there are many electronic devices, which are mainly composed of resistors, capacitors, inductors, transformers, active components and wires. These components can be driven by voltage and current, but they are accompanied by The interference effects of the electric and magnetic fields are also generated. 5 200816912 The sub-phase 阙 丁 ° ° Dodou multi-safety standards and regulations, blocking electromagnetic field interference is electricity, its household L, one of the necessary items in production, and according to different types of electronic production in one (four) material standards, For example, the demand level of medical equipment is much stricter than that of the two electronic products. Electromagnetic interference from the environment for medical equipment is usually isolated by hardware design, such as materials with good electromagnetic shielding effectiveness, or materials with electromagnetic absorption of the housing. However, in order to meet the needs of the home medical care or telemedicine care market, in addition to the physiological signal detection function, the current medical materials are combined with the function of the body signal transmission, which can not only pass data through personal computers, PDAs, Mobile phone... 1 The clothes are transferred to the light, and at the same time, the information can be downloaded through the transmission age to communicate between the doctors and the doctors. s However, in the process of medical II materials and these external electronic media, especially through the means of wired transmission, the interference of the electronic medium is reduced, and it is easy to enter the medical equipment along the wire. The measurement of the physiological signal is also recorded in the physiological sensor at the same time, and the interference noise is recorded at the same time, which is true for the real life-recovery. And further 'because of general consumer electronic equipment, >, the Queen 11 requirements are not as strict as medical equipment, sometimes there is a fear of leakage, the loss of the package, the monthly situation is generated, the leakage current is also quite easy along The wire is passed into the medical material. At the same time, the user is measuring the physiological signal, and the leakage current may cause harm to the human body. In view of the above, the present invention provides a medical device electrical protection device, which can avoid the interference of the external electronic device by the interference of the physiological signal sensor by the simple design of the structure, and further, It protects the user from damage due to electrical failure of the external electronics. This design does not require the design of the cake lion on the circuit or the design of the electric group. It not only saves the cost of research and development, but also has the help of the safety of the job signal and the safety of the equipment. SUMMARY OF THE INVENTION The main object of the present invention is to provide an electrical protection device for medical equipment - which can prevent external noise interference during the measurement of physiological signals by physiological signals of western medical materials. Another object of the present invention is to provide an electrical protection structure that avoids the physiological physiology and function of the medical hoof and the use of the slanting transmission Wei at the same time, and the low-profile electronic device is turned on. . 1:2 In order to achieve the above object, the medical device electrical protection device of the present invention, wherein the medical H material has an electrical connection, and is provided for the medical device. [5 electronic device connection; a signal wire Connected to the medical device: connected to the physiological signal sensor, and - switch, use the control switch engine's action to allow the electrical connection and the signal wire connection to be exposed at the same time, thereby achieving electrical protection 200816912 The following is a detailed description of the specific embodiments, the technical contents, the features and the effects achieved by the specific embodiments in conjunction with the accompanying drawings. [Embodiment] The present invention provides a medical device. The electrical protection device can prevent the physiological signal measurement function of the medical device and the data transmission function from being used at the same time, thereby preventing the measured physiological signal from being externally interfered, and further reducing: the low-voltage external electronic device _ Face damage rate, improve the safety of use of medical equipment. Figure 1 is a schematic view of a preferred embodiment of the present invention, as shown in the figure Ming 4 medical equipment 1 series has a signal wire connection 埠3, 俾 for connecting a physiological signal sensor for physiological signal measurement; an electrical connection 埠5, 俾 for connecting an external electronic money to provide medical materials 1 Performing (four) transmission; the technical feature of the present invention is that the medical device is provided with a switch 挚7, and one of the signal wire connection 埠3 and the electrical connection 埠5 can be hidden by controlling the operation of the switch 挚7, Let the two ports not be exposed at the same time, so that they cannot be used at the same time, so as to reduce the interference noise and avoid the protection of possible electrical hazards. The technology and function of the present invention will be described in more detail for the month b, which will be combined with the following - The figure is described in detail. First, as shown in Fig. 2 and Fig. 3, there is a chute 1 侧 on the side of the medical device 1, and the signal wire connection 埠3 and the electrical connection 埠5 are horizontally distributed. The chute 1 has two inner sides, and an appropriate length of the switch 7 is fastened to the chute 10, and the thrust can be used to perform the horizontal movement of the switch 挚7 by the thrust ,7, thereby revealing only the two ports 埠3 One of the 5, + The 4th_shows 'when the switch 挚7 moves to the left, the system will hide the electrical connection 4 5, and expose the signal wire to the fresh 3, at this time, use the signal wire to connect 埠3' shot county equipment〗 The physiological signal sensor 12 is, for example, a photoelectric sensor for measuring an electrocardiogram signal, a muscle, a light sensor for measuring blood oxygen concentration, or It is a pressure sensor that measures blood pressure and pulse.. etc. When switching the engine 7 to the right, it will hide the signal wire connection 埠3, and only expose the electrical 2 port 5, as shown in Figure 5. At this time, through the connection line 14, the medical device i can be connected to the external electronic device 14, and the data stored in the medical device can contain the user's personal data, the measured physiological signal, etc. ^ These electronic devices 14 are transmitted to the remote end, providing remote medical practitioners with a reference for the implementation of patient health management and medical behavior. The 'external electronic device 16 can be a personal _, a notebook computer, a personal digital assistant (PDA), a mobile phone, a data machine, a network device, etc., and the other is in the specification of the electrical connection 埠 5, which can be used for universal use. Tandem busbars are touched by d(10)Bus Cong), Qing 2, UR, pcMcu, ffiEE (10) specifications of the male or female 'and the age of 14 series _ with New Zealand 埠 5 - help capacity specifications. The characteristic of this service is that the medical structure and the fresh structure design of the material make the medical wire material that is now recorded in the function record, and it is clear in the fourth place that the messenger only uses the connection port, so the external electronic device ^ Physiology 200816912 The signals of the sensor 12 interfere with each other, not only to ensure the authenticity of the measured physiological signals, but also to reduce the electrical damage that the user may suffer from the external (four) sub-device. Under the same inventive concept, FIG. 6 is a schematic view of another embodiment of the present invention. As shown in the figure, the medical correction system is provided with a rotary seat/two on the suspected seat is. Connected to the 埠 分 分 连接 连接 连接 连接 连接 连接 连接 连接 连接 连接 连接 连接 连接 连接 连接 连接 连接 连接 A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A The recognized opening 2G, for example, the 'signal wire connection 埠 is a round mother seat, and the electrical connection 璋 is a square base seat'. The open σ 2G system on the 挚 挚 7A presents a square middle curved convex shape. By rotating the switch 挚7A, the opening 2() can only be aligned with one connection 埠' so that only one connection port can be used to achieve the same electrical protection effect as the previous embodiment. The seventh embodiment is a schematic view of another embodiment of the present invention. As shown in the figure, the therapeutic material 1 of the present invention is provided with a recess 22, and the switch 7b is a rectangular structure, and a rotating shaft 24 is used. Fixed in the groove, a signal wire connection 埠3B and an electrical connection 埠5B are respectively disposed at the two ends of the switching 挚7B, and when the end of the switching 挚7B is stressed, the rotating shaft 24 and the switching In the lever relationship formed by the 挚7B, either end is inclined to be hidden in the groove 22, and the other end is protruded, so that the two ports B3B, 5B can only reveal one of them at a time, thereby switching 挚The 7B design allows the user to select only one of the 200816912 physiological signal measurement functions or data transmission functions to avoid external interference and reduce electrical hazards. In the present invention, the design of the hardware structure is used to achieve the electrical protection function, and for the medical correction with relatively high safety requirements, the system can be reduced at a relatively low cost, and the interference is reduced and the electrical danger is reduced. The above is only the preferred embodiment of the present invention and is not intended to limit the scope of the present invention. It is to be understood that the equivalents and modifications of the shapes, structures, features, and spirits of the present invention are intended to be included within the scope of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view showing the electrical protection device of the medical device of the present invention. Fig. 2 is a schematic side view of the electrical protection device for the medical device of the present invention. =3 Figure is a schematic diagram of the profile of the coffin electric secret protection device for the first day (four). Figure 4 is a schematic diagram of the connection of the physiological signal sensor to the medical device. Fig. 5 is a view showing the connection of an external electronic device to the electrical protection device of the medical device of the present invention. Figure 6 is a schematic view of another embodiment of the invention. Figure 7 is a schematic view of another embodiment of the invention. 11 200816912 [Main component symbol description] 1 medical equipment 3, 3A, 3B signal wire connection 埠 5, 4A, 5B electrical connection 珲 7, 7A, 7B switch 挚 10 chute 12 physiological signal sensor 14 connection line 16 external Electronic device 18 rotating seat 20 opening 22 groove 24 rotating shaft 12