五、新型說明： 【新型所屬之技術領域】 [0001] 本創作係有關於一種數位脈搏檢測器，尤指一種透 過重力感測元件產生脈搏跳動之數位訊號，以利直接判 讀出人體脈搏之數位脈搏檢測器。 【先前技術】 [0002] 按，全世界人口持續往高齡化前進，台灣於1 9 9 3年底，6 5歲以上的人口已達到聯合國『高齡化社會 』的規定，正式邁入老年化的國家，隨著老年人口的逐 年增加，對於醫療設備的需求亦大幅增加，導致許多大 型醫院經常出現人滿為患的情形；因此，可自我量測的 生理信號檢測器已逐漸成為醫療產業發展的重要目標， 藉由生理信號檢測器，年長者即可隨時監控自己的生理 狀況，減少出入大型醫院的次數，以避免醫療資源的浪 費。 [0003] 生理信號包括心搏的次數；當心臟每次收縮，將血 液打入主動脈後，會在彈性的動脈系統產生波動，並可 以在身體某幾個部位看出來，或觸摸得出來；脈搏就是 指動脈的搏動情形，搏動的起因來自心臟跳動，由於心 臟只在其收縮時將血液打出，而在其舒張時則接收血液 的回流；因此，血液進入動脈系統是一陣一陣的，於是 在身體較表面部位的動脈即可見其跳動。 [0004] 目前傳統之脈搏檢測器係藉由紅外線傳感器所發射 出的紅外線感測信號以偵測人體血液濃度的變化，並進 而計算轉換出心跳脈搏次數；惟，上述利用紅外線技術 表單編號A0101 第3頁/共15頁 M423539 以偵測出心跳脈搏次數係將紅外線偵測出的血液濃度產 生一類比訊號，再將該類比訊號經處理器轉換而成為心 跳脈搏次數，不僅導致整體機身的體積與重量相對增加 ，造成使用者配戴操作上的不便外，其紅外線偵測易受 外在環境影響（例如：太陽光所具有的紅外線），導致 準確性較差。 【新型内容】 [0005] 今，本創作人有鑑於此，秉持多年該相關行業之豐 富設計開發及實際製作經驗，改良創作一數位脈搏檢測 器，其目的在於提供一種透過重力感測元件（G S e n s 〇 r )產生脈搏跳動之數位訊號，以利直接判讀出 人體脈搏之數位脈搏檢測器。 [0006] 本創作係有關於一種數位脈搏檢測器，係於本體上 設置一電路裝置，電路裝置設有一藉由薄膜浮接於電路 裝置之重力感測元件，重力感測元件透過脈搏跳動以產 生一數位訊號；使用時，利用外加電壓驅動重力感測元 件，並經由外部微處理器傳送必要之位址與時脈至重力 感測元件，使得重力感測元件可僅僅藉由脈搏跳動的力 量產生振動並輸出一連串之數位訊號，並藉由電路裝置 將重力感測元件產生之脈搏數位訊號直接輸出。 [0007] 藉此，透過脈搏跳動造成重力感測元件輸出非類比 之數位信號，使整體裝置的體積與重量可大幅減少，與 傳統之紅外線偵測方式相較下，不僅解決電路複雜化的 問題，亦能避免太陽光等外在環境所產生之干擾而造成 偵測上的誤差，使其脈搏的量測更具精確性。 表單编號A0101 第4頁/共15頁 M423539 【實施方式】 本創作之目的及其結構功能上的優點，將依據以下 圖面所示之結構’配合具體實施例予以說明，俾使審查 委員能對本創作有更深入且具體之瞭解。 [0009] 首先，請參閱第一〜四圖所示，為本創作數位脈搏 檢測器之較佳實施例，係包括有： [0010] 一本體（1 )，係配戴於使用者身體具脈搏跳動處 ;以及 [0011] 一電路裝置（2 )，係設置於本體（1 )，並設有 一浮接於電路裝置（2)之重力感測元件（3)，重力 感測元件（3)藉由脈搏跳動以產生一數位訊號；其中 ’重力感測元件（3)係藉由一薄膜（4)與電路裝置 (2)浮接。 [0012] 此外，於本實施例中，係以美商亞德諾公司（A n alog Devices, Inc.)所製造型號為A D X L 3 4 5的加速度感測器作為重力感測元件（3 ) ’其工作電壓範圍係介於2. 0〜3. 6伏特，本加速度 感測器包括一可分別偵測X與γ軸方向上移動加速度之 加速度感應單元，以及一可偵測z軸方向上加速度振動 之振動感應單元’加速度感應單元與振動感應單元能夠 感知物體加速力的變化，當物體在加速過程中諸如晃動 、振動、傾斜等各種移動變化均能被轉化為數位信號， 其結構及作用原理係為習用之技術，於此不再贅迷；再 者’本實施例之重力感測元件（3)係包含有一電壓輸 入端接點（3 1 )、一接地端接點（3 2)、一晶片選 表單编號A0101 第5頁/共15頁 M423539 擇端接點（3 3)、一數位串列輸出端接點（3 4)、 一數位串列輸入端接點（35 )以及一時脈端接點（3 6)，且電路裝置（2)進一步電性連接有一外部微處 理器（6)，並藉由數位串列輸出端接點（3 4)、數 位串列輸入端接點（3 5)以及時脈端接點（3 6)相 互傳遞訊號；其中，電路裝置（2)與外部微處理器（ 6)間之訊號傳輸可為有線連接或是藉由無線電發射j C之無線傳輸方式，且電路裝置（2 )亦可包含有一 3 V錢幣式電池，用以供給重力感測元件所需之電 壓。 13] 根據上述之數位脈搏檢測器於實施使用時，請參閱 第四〜五圖所示，於本實施例申，重力感測元件（3) 係浮接於電路裝置（2)上，並封裝於直徑2 . 〇公分， 高約0.5公分呈圓錐狀之本體（1)，且進一步設有供 本體（1)穿設之帶體（5)，並於帶體（5)兩端分 別設有對應黏貼之魔鬼氈片（51)，使用者可藉由魔 鬼鼓片（5 1 )的黏貼將本體（1 )配戴於身體具脈搏 跳動處；此時，利用外加電壓或3 V錢幣式電池供給之 電壓驅動重力感測元件（3)，並經由外部微處理器（ 6)傳送必要之位址與時脈至重力感測元件（3)，使 得重力感測元件（3)可僅僅藉由脈搏跳動的力量產生 振動並輸出一連串之數位訊號，接著，透過電路裝置（ 2)將重力感測元件（3)產生之脈搏數位訊號輸出； 藉由本創作可量測脈搏跳動在1〇〜26〇mmHg内 (0.05〜4.5赫芝），且ADXL 3 4 5三軸數位 ^1^]\4 5加速度計之數位解析度為3 91118/1^3 3,V. New Description: [New Technology Field] [0001] This creation is about a digital pulse detector, especially a digital signal that generates pulse beat through a gravity sensing component to facilitate direct reading of the human pulse. Pulse detector. [Prior Art] [0002] According to the fact that the world's population continues to age, Taiwan's population aged 65 or older has reached the UN's "ageing society" and officially entered the ageing country. With the increasing number of elderly people, the demand for medical equipment has also increased significantly, resulting in many overcrowded situations in many large hospitals. Therefore, self-measured physiological signal detectors have gradually become an important target for the development of the medical industry. By the physiological signal detector, the elderly can monitor their physiological status at any time, reducing the number of visits to large hospitals to avoid waste of medical resources. [0003] The physiological signal includes the number of heart beats; when the heart contracts each time, the blood is driven into the aorta, which will fluctuate in the elastic arterial system, and can be seen in some parts of the body, or touched; Pulse refers to the pulsation of the artery. The cause of the pulsation comes from the beating of the heart. Since the heart only drives the blood when it contracts, it receives the return of the blood when it is dilated. Therefore, the blood enters the arterial system for a while, so The arteries on the surface of the body can see their beating. [0004] At present, the conventional pulse detector detects the change of the blood concentration of the human body by the infrared sensing signal emitted by the infrared sensor, and further calculates the number of beats of the heartbeat pulse; however, the above-mentioned infrared technology form number A0101 3 pages / a total of 15 pages M423539 to detect the heartbeat pulse rate is to generate a kind of analog signal of the blood concentration detected by infrared rays, and then convert the analog signal into a heartbeat pulse number by the processor, which not only leads to the volume of the whole body In contrast to the increase in weight, which causes inconvenience to the user's wearing operation, the infrared detection is susceptible to external influences (for example, infrared rays from sunlight), resulting in poor accuracy. [New Content] [0005] Today, the creator has improved the creation of a digital pulse detector with the rich experience in design and development and practical production of the relevant industry for many years. The purpose is to provide a through-gravity sensing component (GS). Ens 〇r ) Generates a digital signal for pulse beats to facilitate direct reading of the digital pulse detector of the human body pulse. [0006] The present invention relates to a digital pulse detector, which is provided with a circuit device on a body, the circuit device is provided with a gravity sensing component floating on the circuit device by a film, and the gravity sensing component is generated by pulse pulsation to generate a digital signal; in use, the gravity sensing element is driven by the applied voltage, and the necessary address and clock are transmitted to the gravity sensing element via the external microprocessor, so that the gravity sensing element can be generated only by the power of the pulse beat Vibrating and outputting a series of digital signals, and directly outputting the pulse digital signals generated by the gravity sensing elements by the circuit device. [0007] Thereby, the gravity sensing component outputs a non-analog digital signal through the pulse beat, so that the volume and weight of the whole device can be greatly reduced, and the circuit complexity is not only solved compared with the traditional infrared detection method. It can also avoid the interference caused by the external environment such as sunlight and cause the error in detection, making the measurement of the pulse more accurate. Form No. A0101 Page 4 of 15 M423539 [Embodiment] The purpose of this creation and its structural and functional advantages will be explained in accordance with the structure shown in the following figure, in conjunction with the specific embodiment, so that the review committee can Have a deeper and more specific understanding of this creation. [0009] First, referring to the first to fourth figures, a preferred embodiment of the present digital pulse detector includes: [0010] A body (1) is worn on the user's body with a pulse a circuit device (2) is disposed on the body (1) and is provided with a gravity sensing component (3) floating on the circuit device (2), and the gravity sensing component (3) The pulse is pulsed to generate a digital signal; wherein the 'gravity sensing element (3) is floated with the circuit device (2) by a film (4). [0012] In addition, in the present embodiment, an acceleration sensor of the type ADXL 3 4 5 manufactured by American Manufacturing Corporation (A n alog Devices, Inc.) is used as the gravity sensing element (3) ' The operating voltage range is 2. 0~3. 6 volts, the acceleration sensor includes an acceleration sensing unit that can detect the moving acceleration in the X and γ axes, and an acceleration in the z-axis direction. Vibration vibration sensing unit 'Acceleration sensing unit and vibration sensing unit can sense the change of the acceleration force of the object. When the object is in the acceleration process, various movement changes such as shaking, vibration, tilt, etc. can be converted into digital signals. Its structure and function principle It is a conventional technology, which is no longer confusing; in addition, the gravity sensing component (3) of the present embodiment includes a voltage input terminal (3 1 ), a ground terminal (3 2), A wafer selection form number A0101 Page 5 of 15 M423539 Selective contact (3 3), a digital serial output termination (3 4), a digital serial input termination (35) and a moment Pulse terminal (3 6), and circuit device ( 2) further electrically connected to an external microprocessor (6), and through the digital serial output terminal (3 4), digital serial input terminal (3 5) and clock termination point (3 6 Transmitting signals to each other; wherein the signal transmission between the circuit device (2) and the external microprocessor (6) can be a wired connection or a wireless transmission mode by radio transmission, and the circuit device (2) can also include There is a 3 V coin battery to supply the voltage required by the gravity sensing element. 13] According to the above-mentioned digital pulse detector, as shown in the fourth to fifth figures, in the embodiment, the gravity sensing element (3) is floated on the circuit device (2) and packaged. The body has a conical shape (1) with a diameter of about 2 cm, and is further provided with a body (5) for the body (1) to be worn, and is respectively provided at both ends of the belt body (5). Corresponding to the devil's felt piece (51), the user can wear the body (1) to the body with a pulse beat by the adhesion of the devil's drum piece (5 1 ); at this time, using an applied voltage or a 3 V coin battery The supplied voltage drives the gravity sensing element (3) and transmits the necessary address and clock to the gravity sensing element (3) via the external microprocessor (6) so that the gravity sensing element (3) can be used only by The force of the pulse beat generates vibration and outputs a series of digital signals. Then, the pulse digital signal generated by the gravity sensing element (3) is output through the circuit device (2); the pulse beat can be measured at 1〇~26〇 by the present creation. Within mmHg (0.05~4.5 Hz), and ADXL 3 4 5 three-axis digit ^1^]\4 5 plus The digital resolution of the speedometer is 3 91118/1^3 3,
表單编號 A0101 c -s / a 1C 使得即使病危之人體手腕或手臂脈搏自然跳動力量低至 0 . 0 5 m m H g亦可檢測得知。 [0014] 由上述之實施說明可知，本創作與現有技術相較之 下，本創作具有以下優點： [0015] 1. 本創作藉由脈搏跳動造成重力感測元件輸出非類比 之數位信號，使得整體裝置於設計上不僅節省成本 ，更可縮小體積與減輕重量。 2. 本創作之重力感測元件輸出之數位信號相較於傳統 之紅外線偵測方式，除了可解決電路複雜化的問題 ，亦可避免太陽光等外在環境所產生之干擾而造成 偵測上的誤差，使其脈搏的量測更具精確性。 [0016] 綜上所述，本創作之數位脈搏檢測器，的確能藉由 上述所揭露之實施例，達到所預期之使用功效，且本創 作亦未曾公開於申請前，誠已完全符合專利法之規定與 要求。爰依法提出新型專利之申請，懇請惠予審查，並 賜准專利，則實感德便。 [0017] 惟，上述所揭之圖示及說明，僅為本創作之較佳實 施例，非為限定本創作之保護範圍；.大凡熟悉該項技藝 之人士，其所依本創作之特徵範疇，所作之其它等效變 化或修飾，皆應視為不脫離本創作之設計範疇。 【圖式簡單說明】 [0018] 第一圖：本創作實施例之外觀立體圖 [0019] 第二圖：本創作實施例另一端視之外觀立體圖 [0020] 第三圖：本創作實施例之剖面圖 表單編號A0101 第7頁/共15頁 [0021]M423539 第四圖：本創作實施例重力感測元件與外部微處理器之 電性關係示意圖 [0022] 第五圖：本創作實施例穿設帶體使用示意圖 【主要元件符號說明】 [0023} (1 ) 本體 (3) 重力感測元件 (3 2)接地端接點 (3 4)數位串列輸出端接點 (2) 電路裝置 (3 1 )電壓輸入端接點 (3 3)晶片選擇端接點 時脈端接點 帶體 外部微處理器 (3 5)數位串列輸入端接點（3 6) (4 )薄膜 (5 ) (51)魔鬼氈片 （ 表單编號A0101 第8頁/共15頁Form No. A0101 c -s / a 1C makes it possible to detect even the natural power of the human wrist or arm pulse, which is as low as 0. 0 5 m m H g. [0014] It can be seen from the above description that the present invention has the following advantages compared with the prior art: [0015] 1. The present invention causes the gravity sensing component to output a non-analog digital signal by pulse beat, so that The overall device is not only cost-effective to design, but also reduces volume and weight. 2. Compared with the traditional infrared detection method, the digital signal outputted by the gravity sensing component of the present invention can solve the problem of complicated circuit, and can also avoid the interference generated by the external environment such as sunlight. The error makes its pulse measurement more accurate. [0016] In summary, the digital pulse detector of the present invention can achieve the intended use efficiency by the above disclosed embodiments, and the creation has not been disclosed before the application, and has completely complied with the patent law. Regulations and requirements.提出 If you apply for a new type of patent in accordance with the law, please give it a review and grant a patent. [0017] However, the illustrations and descriptions disclosed above are only preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention; the characteristics of the person who is familiar with the skill Other equivalent changes or modifications made shall be deemed to be without departing from the scope of the design of this creation. BRIEF DESCRIPTION OF THE DRAWINGS [0018] First FIG.: Appearance perspective view of the present creation embodiment [0019] Second diagram: Appearance perspective view of another end view of the present creation embodiment [0020] Third diagram: section of the present creation embodiment Figure No. A0101 Page 7 of 15 [0021] M423539 Fourth: Schematic diagram of the electrical relationship between the gravity sensing component and the external microprocessor in the present embodiment [0022] Fifth: The creation of the present embodiment Schematic diagram of belt body [Description of main component symbols] [0023] (1) Body (3) Gravity sensing component (3 2) Grounding terminal (3 4) Digital serial output terminal (2) Circuit device (3 1) Voltage input terminal (3 3) Chip selection terminal junction Clock termination point with external microprocessor (3 5) Digital serial input terminal (3 6) (4) Film (5) ( 51) Devil's Felt (Form No. A0101 Page 8 of 15