201210571 六、發明說明： 【發明所屬之技術領域】 本發明是有關於一種電子壓力計及其控制方法，特別是 指一種數位化顯示的醫用電子壓力計及其控制方法。 【先前技術】 壓力&十在醫療用途的使用’例如測量負壓吸氣 (Negative Inspiratory Force ;簡稱NIF)是依據病患吸氣時的 氣體壓力判斷依賴機械通氣的病患自主呼吸的能力，藉此決 定病患是否能脫離呼吸機的使用，又例如可用於氣切管氣囊 充氣的壓力量測，若壓力太小或太大都不恰當，因此壓力值 在醫療用途的的判讀十分重要。 參閱圖1 ’現有的機械式壓力計9具有一壓力錶91及 一通氣口 910,該通氣口 910配合連接一通氣管8,通氣管 8及通氣口 90帶入壓力錶91内部，而隨著氣體壓力增減驅 動壓力錶91内部的齒輪、槓桿（圖未示）並使指針9ιι轉 動，然後醫療人員可依據指針9n指到的數值進行判讀，然 而’由於機械式壓力計9是小型化構造，内部元件較為精细 複雜，壓力錶91顯示區域小，使得標示的數值字型更小， 造成判讀不易。 另外，由於醬療用途的不同電子壓力計所適用的壓力區 間不同，如何利用同一液晶顯示器製作出能顯示不同壓力範 圍的電子壓力計，是另一個需解決的課題。 【發明内容】 因此’本發明之一㈣，即在提供一種具有數位化區段 201210571 顯示功能讓醫療人員更容易判讀的醫用電子壓力計及其控 制方法。 本發明之另一目的，即在提供一種利用同一液晶顯示器 製作出能顯示不同壓力範圍的醫用電子壓力計及其控制方 法 本發明的醫用電子壓力計包含一殼體、一電路模組及一 顯示模組8 該殼體具有一進氣口及一用以容納氣體之腔室；該電路 模組位於殼體内部’具有一感測器及一微處理器，該感測器 感測該腔室内部氣體之壓力而產生一壓力感測訊號，該微處 理！§將該壓力感測§fl 5虎數位化處理成一壓力值，並依據該壓 力值產生一驅動訊號。 該顯示模組組設於該殼體且具有一顯示器及一附加於 顯示器外部之薄膜，該顯示器具有一依據一壓力區間配置其 長度的的分段顯示區’且該分段顯示區具有依據該壓力值大 小分段驅動顯示的複數顯示單位，該薄膜具有一沿著該分段 顯示區旁側標示的數字供判讀該壓力值大小。 本發明的醫用電子壓力計之控制方法中，該醫用電子壓 力計的顯示器具有一數字顯示區及一依據一壓力區間配置 其長度的分段顯示區及一附加於顯示器外部之薄膜，且該分 段顯示區具有複數顯示單位’該控制方法包含下述步驟：（a) 感測該醫用電子壓力計的内部氣體之壓力而產生一壓力感 測訊號；（b)將該壓力感測訊號數位化處理成一壓力值；及 (c)依據該壓力值之數值在該數字顯示區驅動顯示一壓力數 201210571 字，以及依據該屋力值大小分段驅動顯示驅動該等顯示單 位’且該等顯示單位配合及該薄膜沿著分段顯示區旁側標示 的數字以供判讀供判讀該壓力值大小。 丁 本發明醫用電子壓力計及其控制方法之功效在於：顯示 模組採用數位化區段顯示，可讓醫療人員更容易判讀。 【實施方式】 ° 有關本發明之前述及其他技術内容、特點與功效，在以 下配合參考圖式之數個較佳實施例的詳細說明中，將可清楚 的呈現。 < 參閱圖2,本發明醫用電子壓力計1〇〇之較佳實施例 中’主要元件包含一殼體卜-被殼體1包覆的電路模組2 及一顯示模組3。 參閱圖3，電路模組2具有一微處理器20、-電路板 21' -電池22'-感測器23、—記錄單元24、—顯示連接 介面25、一電源電路26及一控制鍵27 ;其中，電路板η 組設各電路it件；電源電路26將電池22的電能轉換為各電 路兀件的可用電力，感測器23是一壓電感測器，可感測氣 體之壓力並產生-壓力感測訊號予微處理胃2();記錄單元 24記錄有控制程式及所f的參數：顯示連接介面25電性連 接頁不器31 ’並傳輸驅動訊號給顯示器31以驅動其顯示功 能；控制鍵27是如圖4的一電源鍵271或一顯示鍵272。 微處理器20是載入記錄單元24的控制程式及參數並加 以執行’主要是接党按下電源鍵27丨代表開啟電源及切換不 同控制模式，及按下顯示鍵272代表顯示壓力功能，若選擇 201210571 顯示壓力功能’就會將感測器23測得的壓力感測訊號數位 化處理成一壓力值，且是維持一段時間不變的壓力讀值 (peak and hold)，並將壓力值產生一驅動訊號予顯示連接介 面25’並傳輸驅動訊號給顯示器31以驅動背光及壓力讀值 的顯示功能。 參閱圖4及圖5,殼體1具有一前殼丨丨及一後殼12, 且前忒11可與後殼12密合以將顯示模組3及電路模組2 固定於内部；顯示模組3包括一顯示器31、一附加於顯示 器31表面之薄膜32及一透明蓋33 ;前殼n具有一概呈環 狀的環狀部111及一中空部110,環狀部ιη覆蓋於顯示器 31的周緣，透明蓋3 3附加於前殼11的中空部丨丨〇以保護 薄膜32或顯示器31的表面避免刮傷。 參閱圖5 ’後殼12與電路板21相互界定一可容納氣體 之腔室120，後殼12底部並具有一進氣管131，進氣管131 具有一與腔室120相連通的通氣口 130,醫用電子壓力計1〇〇 即是感測通過進氣管131的氣體壓力值，該後殼12還具有 一容納電池22的電池蓋121，藉此將電池22固定並電性連 接於電路板21。 在本實施例中，顯示器31是扭轉式向列型（Twisted201210571 VI. Description of the Invention: [Technical Field] The present invention relates to an electronic pressure gauge and a control method thereof, and more particularly to a medical electronic pressure gauge for digital display and a control method thereof. [Prior Art] The use of pressure & ten in medical use, for example, Negative Inspiratory Force (NIF) is the ability to determine the spontaneous breathing of patients who rely on mechanical ventilation based on the gas pressure of the patient during inhalation. In this way, it is determined whether the patient can be removed from the use of the ventilator, and for example, the pressure measurement of the air-inflated airbag inflation can be used. If the pressure is too small or too large, the interpretation of the pressure value for medical use is very important. Referring to Fig. 1 'the existing mechanical pressure gauge 9 has a pressure gauge 91 and a vent 910. The vent 910 is coupled to a vent pipe 8, and the vent pipe 8 and the vent 90 are brought into the interior of the pressure gauge 91, along with the gas. The pressure increase/decrease drives the gears and levers (not shown) inside the pressure gauge 91 and rotates the pointer 9 ι, and then the medical personnel can judge according to the value pointed by the pointer 9n, however, 'because the mechanical pressure gauge 9 is a miniaturized structure, The internal components are more complicated and complex, and the pressure gauge 91 shows a small area, which makes the marked numerical font smaller, which makes the interpretation difficult. In addition, because of the different pressure zones applicable to different electronic pressure gauges for sauce treatment, how to use the same liquid crystal display to produce an electronic pressure gauge capable of displaying different pressure ranges is another problem to be solved. SUMMARY OF THE INVENTION Therefore, one of the four (fourth) inventions provides a medical electronic pressure gauge having a digitalized section 201210571 display function that makes it easier for medical personnel to interpret and a control method thereof. Another object of the present invention is to provide a medical electronic pressure gauge capable of displaying different pressure ranges by using the same liquid crystal display and a control method thereof. The medical electronic pressure gauge of the present invention comprises a casing, a circuit module and a display module 8 has an air inlet and a chamber for accommodating a gas; the circuit module is located inside the housing and has a sensor and a microprocessor, and the sensor senses the A pressure sensing signal is generated by the pressure of the gas inside the chamber, and the micro processing! § The pressure sensing §fl 5 is digitally processed into a pressure value, and a driving signal is generated according to the pressure value. The display module is disposed in the housing and has a display and a film attached to the outside of the display, the display has a segment display area configured according to a pressure interval, and the segment display area has a basis The pressure value segment drives the display of the plurality of units, the film having a number along the side of the segment display area for interpreting the magnitude of the pressure. In the method for controlling a medical electronic pressure gauge of the present invention, the display of the medical electronic pressure gauge has a digital display area and a segment display area configured with a length according to a pressure interval and a film attached to the outside of the display, and The segment display area has a plurality of display units. The control method includes the steps of: (a) sensing a pressure of an internal gas of the medical electronic pressure gauge to generate a pressure sensing signal; and (b) sensing the pressure. The signal is digitally processed into a pressure value; and (c) driving a display of a pressure number of 201210571 words in the digital display area according to the value of the pressure value, and driving the display unit to drive the display unit according to the magnitude of the housing force value and The display unit cooperates with the number indicated by the film along the side of the segment display area for interpretation to determine the magnitude of the pressure value. The effect of the medical electronic pressure gauge and the control method thereof is that the display module is displayed in a digitalized section, which makes it easier for medical personnel to interpret. The above and other technical contents, features, and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments. < Referring to Fig. 2, in a preferred embodiment of the medical electronic pressure gauge of the present invention, the main component comprises a casing b-circuit module 2 covered by the casing 1 and a display module 3. Referring to FIG. 3, the circuit module 2 has a microprocessor 20, a circuit board 21' - a battery 22' - a sensor 23, a recording unit 24, a display connection interface 25, a power supply circuit 26, and a control key 27. Wherein, the circuit board η is provided with each circuit piece; the power circuit 26 converts the electric energy of the battery 22 into the available power of each circuit element, and the sensor 23 is a pressure sensor that senses the pressure of the gas and Generating a pressure sensing signal to the microprocessor 2 (); the recording unit 24 records the control program and the parameters of the f: the display interface 25 is electrically connected to the page 31' and transmits a driving signal to the display 31 to drive the display thereof. Function; the control button 27 is a power button 271 or a display button 272 as shown in FIG. The microprocessor 20 is loaded with the control program and parameters of the recording unit 24 and is executed 'mainly when the party presses the power button 27 丨 to turn on the power and switches the different control modes, and presses the display button 272 to display the display pressure function. Selecting 201210571 to display the pressure function will digitally process the pressure sensing signal measured by the sensor 23 into a pressure value, and maintain a pressure reading (peak and hold) for a period of time, and generate a pressure value. The driving signal is applied to the display connection interface 25' and transmits a driving signal to the display 31 to drive the display function of the backlight and the pressure reading. Referring to FIG. 4 and FIG. 5, the housing 1 has a front housing 丨丨 and a rear housing 12, and the front cymbal 11 is tightly coupled to the rear housing 12 to fix the display module 3 and the circuit module 2 to the inside; The group 3 includes a display 31, a film 32 attached to the surface of the display 31, and a transparent cover 33. The front case n has a substantially annular portion 111 and a hollow portion 110. The annular portion covers the display 31. On the periphery, a transparent cover 3 3 is attached to the hollow portion of the front case 11 to protect the surface of the film 32 or the display 31 from scratches. Referring to FIG. 5, the rear case 12 and the circuit board 21 define a chamber 120 for accommodating gas, and the bottom of the rear case 12 has an intake pipe 131. The intake pipe 131 has a vent 130 communicating with the chamber 120. The medical electronic pressure gauge 1 senses the gas pressure value passing through the intake pipe 131. The rear casing 12 further has a battery cover 121 for accommodating the battery 22, thereby fixing and electrically connecting the battery 22 to the circuit. Board 21. In the present embodiment, the display 31 is a twisted nematic type (Twisted)
NematiC_LCD，簡稱™ )或超扭轉式向列型（Super Twisted Nematic ’簡稱STN )的單色顯示器配合具有不同顏色標線 的薄膜32以達到警示的效果，薄膜32為彩色印刷膜，利用 薄膜3 2與單色顯示器31搭配可降低成本，但亦可直接用彩 色顯示器’不以單色顯示器31為限制。 201210571 參閱圖6,並配合圖7,醫用電子壓力計1〇〇的控制方 法匕括下述步驟：首先，未開機情況下，若按下電源鍵271 即表示執行開機（步驟6〇1)，開機程序包括初始值設定、讀 取選項設定及讀取記憶體設定等步驟；開機完成後，判斷是 否有按鍵輸入（步驟602)?若是，判斷是電源鍵271或顯示 鍵272 ，若疋電源鍵271 (步驟603)，則進入控制功能選擇 模式（步驟604) ’例如：轉換不同壓力單位的顯示模式；若 是顯示鍵272 (步驟605)，則讀取壓力感測訊號（步驟6〇6)， 並將壓力訊號依據控制模式處理為數位化的壓力值（步驟 6〇7)，再將壓力值依數值編碼成驅動訊號予顯示器3丨（步驟 6〇8)，接著，令顯示器31維持顯示該壓力值一預定時間（步 驟609)，例如：30秒，如此將更方便使用者判讀，經過預 定時間後並自動關機（步驟61 〇)，達成省電的功效。 本較佳實施中，顯示器31規劃有一數字顯示區5丨及一 分段顯示區52，也就是數值型/區段型整合在同一面板顯 示，且分段顯示區52具有受驅動訊號驅動而顯示的複數顯 示單位521，前述圖6的壓力值顯示即包括數字顯示區51 及/或为4又顯示區52，因此，前述步驟608依據壓力值之數 值在該數字顯示區51驅動顯示一壓力數字，以及依據該壓 力值大小分段驅動顯示驅動該等顯示單位52J。 參閱圖7至圖9 ’分別介紹應用本發明概念於不同種類 的醫用電子壓力計的範例。 參閱圖7 ’以測量負壓吸氣的負壓壓力計的顯示功能的 配置為例，在數值顯示功能方面，顯示器31的數字顯示區 201210571 5」顯不量測到的壓力值及單位（如·㈣你在區段顯示功 2方面’顯示器31在數字顯示區51的外圍規劃有分段顯示 區52且分段顯示區52依據壓力區間（如：〇 一6〇 2〇)配置其長度’分段顯示區52具有受該驅動訊號驅動 而顯示的複數顯示單位52卜每個顯示單位521表示依據量 測的壓力位準單位（如：_2cmH2〇)，並依各顯示單位521的 順序（如.左邊的_6〇cmH2〇至右邊的〇cmH2〇)代表各該壓力 位準之累加。 另外，附加於顯示器31外部之薄膜32具有一沿著分段 顯不區52旁側標示的數字，以及一沿著分段顯示區52旁側 標示的輔助線53;辅助線53包括三種顏色’分別為綠色（6〇 〜-40 cmH2〇)的線段531、黃色（·4〇〜_2〇 cmH2〇)的線段 532及紅色（_2〇〜〇 cmH2〇)的線段533，藉此以表示不同壓 力位準的區間。 參閱圖8’是用於氣切管氣囊充氣（£丁 Cuff)及喉罩 (LMA)兩用的壓力計，須注意的是’輔助線63的左半部（〇〜5〇 cmH2〇)表示氣切管氣囊充氣的壓力區間，辅助線63的右半 部（50〜80 cmH2〇)表示喉罩的壓力區間，以氣切管氣囊充氣 的顯示功能的配置為例，類似於前述的配置方式，但壓力量 測區間是0 cmHzO〜50 cmHzO，且用於氣切管氣囊充氣標示 的輔助線63可區分為四種區間，分別為紅色（〇〜1 $ cmH2〇) 的線段63卜綠色（15〜25 cmH20)的線段632、黃色（25cmH2〇 〜30 cmH2〇)的線段633，及紅色（30 cmH2〇〜50 cmH20)的線 段634 ;用於喉罩的標示的辅助線63可區分為二種區間， 201210571 分別為藍色（50cmH2O〜60 cmH2〇)的線段635，及紅色（60 〜80 cmH2〇)的線段636 ’藉此以表示不同壓力位準的區間。 參閲圖9是用於呼吸系統壓力憤測的呼吸壓力計 (Gauge)的顯示功能的配置，其壓力量測區間是_3〇 cmH2〇 〜100 cmHaO (—般規格），標示的輔助線73區分為二種顏 色’分別為紅色（-30 cmH2〇〜〇 cmH2〇)的線段731及綠色 (0cmH2O 〜100 cmH20)的線段 732。 參閱圖10及圖11’醫用電子壓力計1〇〇還包括一形成 於後殼12的卡孔140，且卡孔14〇是一上小下大的葫蘆形 掛孔，卡孔140可透過一固定機構被掛設於醫療用的支架 17或擺设於桌上（圖未示舉例來說，固定機構可為一轉接 件16 ’且轉接件16具有一位於前側之凸塊165及一位於後 側之T形部166,凸塊165供卡孔14〇固持，τ形部166是 供限位在醫療用的支架17的一卡槽17〇内，如此，可透過 轉接件16掛設於支架π上。 綜上所述，本發明醫用電子壓力計1〇〇之功效在於： 1·由於顯示模組3配合薄膜32採用數字化/區段化顯 示量測結果，讓醫療人員更容易判讀。 2. 单色顯31时段顯示· 52配合印刷有不同色 彩的線段的薄膜32,可節省彩色的顯示器31的元件成本， 並能利用同-顯示器31及標示不同數字的薄_製作 出能顯示不同壓力範圍的醫用電子壓力計ι⑽，易於生產製 造。 3. 由於機械式壓力計量測時指針會無法停止，本發明 201210571 疋设st將壓力值維持一段時間的顯示，也有助於醫療人員的 判讀，且經過預定時間後自動關機可省電，故確實能達成本 發明之目的。 惟以上所述者，僅為本發明之較佳實施例而已，當不能 以此限定本發明實施之範圍，即大凡依本發明申請專利範圍 及發明說明内容所作之簡單的等效變化與修飾，皆仍屬本發 明專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一立體圖’說明現有的機械式壓力計； 圖2是一立體圖，說明本發明醫用電子壓力計之較佳實 施例； 圖3是一立體分解圖，說明本發明醫用電子壓力計較佳 實施例之内部元件； 圖4是一剖示圖，說明醫用電子壓力計的各元件組合後 的構造； 圖5是一電路方塊圖，說明醫用電子壓力計的電路模組 具有的元件； 圖6是一流程圖，說明本發明醫用電子壓力計之控制方 法之較佳實施例； _圖7是一不意圖，說明測量負.壓吸氣的負壓壓力計的顯 示功能的配置； 圖8疋示意圖，說明用於氣切管氣囊充氣的壓力量測 的氣切壓力計的顯示功能的配置； 圖9是一示意圖，說明成人用於呼吸系統壓力偵測的呼 10 201210571 吸壓力計的顯示功能的配置； 圖10是一後視圖，說明醫用電子壓力計的卡孔；及 圖11是一俯視圖，說明醫用電子壓力計的卡孔及轉接 件及支架的卡槽的連接關係。 201210571 【主要元件符號說明】 〔習 知〕 8 .... ……通氣管 9… ......機械式壓力δ十 91… ……壓力錶 910 · ......通氣口 911 · ......指針 〔本創作〕 100 · …醫用電子壓力計 1 ···· ……殼體 11 ... ......前殼 110 . ......中空部 111 · ……環狀部 12·.. ……後殼 120 · ……腔室 121 · ……電池蓋 131 · ……進氣管 130 · ……進氣口 140 · ……卡孔 16··· ......轉接件 165 · ……凸塊 166 · ……Τ形部 17.·· ……支架 170 · ……卡槽 2 ..........電路模組 20 .........微處理器 21 .........電路板 22 .........電池 23 .........感測器 24 .........記錄單元 25 .........顯示連接介面 26 .........電源電路 馨 27 .........控制鍵 271 .......電源鍵 272 .......顯示鍵 3 ..........顯示模組 31 .........顯示器 32 .........薄膜 33 .........透明蓋 51 .........數字顯示區 籲 52 .........分段顯示區 521 .......顯示單位 53、63、73、83 輔助線 531〜533 、 631〜635 、 731 〜732、831 〜832 線段 12NematiC_LCD, referred to as TM) or Super Twisted Nematic (STN) monochrome display with film 32 with different color markings to achieve a warning effect, film 32 is a color printing film, using film 3 2 The use of the monochrome display 31 can reduce the cost, but can also be directly used with the color display 'not limited to the monochrome display 31. 201210571 Referring to Figure 6, and with Figure 7, the control method of the medical electronic pressure gauge 1〇〇 includes the following steps: First, if the power button 271 is not turned on, it means that the power is turned on (step 6〇1). The booting process includes initial value setting, reading option setting, and reading memory setting. After the booting is completed, it is determined whether there is a key input (step 602). If yes, it is determined to be the power key 271 or the display key 272. The key 271 (step 603) enters the control function selection mode (step 604) 'for example: converting the display mode of different pressure units; if the display key 272 is (step 605), reading the pressure sensing signal (step 6〇6) And processing the pressure signal according to the control mode into a digital pressure value (step 6〇7), and then encoding the pressure value into a driving signal to the display 3 (step 6〇8), and then maintaining the display 31 for display The pressure value is a predetermined time (step 609), for example, 30 seconds, which is more convenient for the user to interpret, and after a predetermined time and automatically shuts down (step 61 〇), the power saving effect is achieved. In the preferred embodiment, the display 31 is provided with a digital display area 5 and a segment display area 52, that is, the numerical type/segment type is integrated and displayed on the same panel, and the segment display area 52 is driven by the driving signal to display The plural display unit 521, the pressure value display of FIG. 6 includes the digital display area 51 and/or the 4 display area 52. Therefore, the foregoing step 608 drives the display of a pressure number in the digital display area 51 according to the value of the pressure value. And segmentally driving the display to drive the display units 52J according to the magnitude of the pressure value. Examples of applying the inventive concept to different types of medical electronic pressure gauges are respectively described with reference to Figs. 7 to 9'. Refer to Figure 7 for the configuration of the display function of the negative pressure gauge that measures the suction of the negative pressure. In the numerical display function, the digital display area of the display 31 201210571 5" shows the measured pressure value and unit (such as (4) In the section display work 2, the display 31 has a segment display area 52 planned on the periphery of the digital display area 51 and the segment display area 52 is configured according to the pressure interval (eg, 〇6〇2〇). The segment display area 52 has a plurality of display units 52 driven by the driving signal. Each display unit 521 represents a pressure level unit (eg, _2 cmH2 〇) according to the measurement, and is in the order of each display unit 521 (eg, The left side _6〇cmH2〇 to the right 〇cmH2〇) represents the accumulation of each of the pressure levels. In addition, the film 32 attached to the outside of the display 31 has a number along the side of the segmentation display area 52, And an auxiliary line 53 along the side of the segment display area 52; the auxiliary line 53 includes a line segment 531 of three colors 'green (6 〇 ~ -40 cmH2 〇), yellow (·4〇~_2〇cmH2〇) Line segment 532 and red (_2〇~〇cmH2) Line segment 533, thereby indicating the interval of different pressure levels. Referring to Figure 8' is a pressure gauge for both the air-cutting balloon inflation (Luffy Cuff) and the laryngeal mask (LMA), it should be noted that ' The left half of the auxiliary line 63 (〇~5〇cmH2〇) indicates the pressure interval in which the air-cutting tube airbag is inflated, and the right half of the auxiliary line 63 (50 to 80 cmH2〇) indicates the pressure interval of the laryngeal mask, with the gas cutting tube The configuration of the display function of the airbag inflation is taken as an example, similar to the foregoing configuration, but the pressure measurement interval is 0 cmHz0 to 50 cmHzO, and the auxiliary line 63 for the gas-cut tube airbag inflation indication can be divided into four sections, respectively Line segment 632 of red (〇~1 $ cmH2〇), line 632 of green (15~25 cmH20), line 633 of yellow (25cmH2〇~30 cmH2〇), and line segment of red (30 cmH2〇~50 cmH20) 634; the auxiliary line 63 for the indication of the laryngeal mask can be divided into two sections, 201210571 is a line segment 635 of blue (50cmH2O~60 cmH2〇), and a line segment 636 of red (60~80 cmH2〇) To indicate the interval of different pressure levels. See Figure 9 for the pressure of the respiratory system. The display function of the respiratory pressure gauge (Gauge) is such that the pressure measurement interval is _3〇cmH2〇~100 cmHaO (normal specification), and the indicated auxiliary line 73 is divided into two colors 'red respectively (-30 A line segment 731 of cmH2〇~〇cmH2〇) and a line segment 732 of green (0cmH2O~100 cmH20). Referring to FIG. 10 and FIG. 11 'the medical electronic pressure gauge 1 〇〇 further includes a card hole 140 formed in the rear case 12, The hole 14 is a small gouge-shaped hanging hole, and the hole 140 can be hung on the medical bracket 17 or placed on the table through a fixing mechanism (not shown, for example, a fixing mechanism) It can be an adapter 16 ' and the adapter 16 has a protrusion 165 on the front side and a T-shaped portion 166 on the rear side. The protrusion 165 is held by the card hole 14 ,, and the τ-shaped portion 166 is for the limit position. In a card slot 17 of the medical bracket 17, the bracket 16 can be hung through the adapter 16 in this manner. In summary, the effect of the medical electronic pressure gauge of the present invention is as follows: 1. The display module 3 is matched with the film 32 to display the measurement results by digitization/segmentation, which makes it easier for medical personnel to interpret. 2. Monochrome display 31 time period display · 52 With the film 32 printed with different color lines, the component cost of the color display 31 can be saved, and the same-display 31 and the thinness of different numbers can be used to display different colors. The pressure range of the medical electronic pressure gauge ι (10) is easy to manufacture. 3. Since the pointer can not be stopped when the mechanical pressure measurement is performed, the 201210571 of the present invention sets the display of the pressure value for a period of time, and also helps the medical personnel to interpret, and automatically shuts down after a predetermined time to save power, so It is indeed possible to achieve the object of the invention. The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are All remain within the scope of the invention patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a conventional mechanical pressure gauge; FIG. 2 is a perspective view showing a preferred embodiment of the medical electronic pressure gauge of the present invention; FIG. 3 is an exploded perspective view of the present invention; The internal components of the preferred embodiment of the medical electronic pressure gauge are shown in FIG. 4; FIG. 4 is a cross-sectional view showing the structure of the components of the medical electronic pressure gauge; FIG. 5 is a circuit block diagram illustrating the medical electronic pressure gauge. Figure 6 is a flow chart showing a preferred embodiment of the control method of the medical electronic pressure gauge of the present invention; Figure 7 is a schematic diagram showing the measurement of the negative pressure of the negative pressure suction. The configuration of the display function of the meter; Figure 8 is a schematic diagram showing the configuration of the display function of the gas-cutting pressure gauge for the pressure measurement of the gas-filled tube airbag inflation; Figure 9 is a schematic diagram illustrating the use of the adult for respiratory pressure detection Figure 10 is a rear view showing the card hole of the medical electronic pressure gauge; and Figure 11 is a top view showing the card hole and the rotation of the medical electronic pressure gauge The connection relationship and the bracket slot. 201210571 [Explanation of main component symbols] [Practical] 8 .... ...... vent pipe 9... ...... mechanical pressure δ ten 91... ...... pressure gauge 910 · ...... vent 911 · ...... pointer [this creation] 100 · ... medical electronic pressure gauge 1 ···· ... housing 11 ... ... front shell 110 . . . hollow Portion 111 ·...annular portion 12·........rear case 120·...chamber 121·...battery cover 131·...intake pipe 130·...air inlet 140·...card hole 16· ·· . . . Adapter 165 · ...... bump 166 · Τ 部 17 17. ...... bracket 170 · ...... card slot 2 .......... circuit mode Group 20 .........microprocessor 21 ....circuit board 22 .........battery 23 .........sensor 24 ......... Recording unit 25 ... ... display connection interface 26 ... ... power supply circuit 27 27 ... ... control button 271 .......Power button 272 .......Display button 3 .......... Display module 31 ......... Display 32 .... .....film 33 .........transparent cover 51 ......... digital display area call 52 ... ... segment display area 521 ... ....display 53,63,73,83 auxiliary bit lines 531~533, 631~635, 731 ~732,831 ~832 segment 12