M287094 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種醫療用氣墊床，尤指一種内建有壓 力感測器之醫療用氣墊床。 5 【先前技術】 按，以氣墊床作為治療褥瘡患者或其他需要經常按摩 修翻動病患之使用已廣為醫療界所採用，因氣墊床係採用數 條管條結合而成-氣塾床，來供給病患使用，使病患能避 10免長時間躺在堅硬的病床上，而增加其褥瘡的發生。 然而，由於習知氣墊床雖設有壓力感測器，但壓力感 測器皆設於控制幫浦之一端，無法真正的偵測到病人的組 織受壓狀況. 創作人緣因於此，本於積極發明創作之精神將壓力感 15測器移至空氣病床墊之一端，直接接觸病人之身體，更能 • 正確的偵測到病人的組織壓力，進而到用控制器加以適時 調整壓力，以達到真正的減壓效果。故而設計此一「内建 有壓力感測裔之醫療用氣墊床」，幾經研究實驗終至完成 此項嘉惠世人之本創作。 20 【新型内容】 本創作係一種一種内建有壓力感測器之醫療用氣墊 床，包括：-氣墊本體，其係由複數個管條並排所組成； 至夕氣體傳輸官，其連通至氣墊本體之該等管條；至少 5 M287094 • 一壓力偵測裝置，包括一壓力偵測器以及一壓力值轉換 器’其係組設於醫療用氣墊床之管條上，壓力偵測器係偵 測管條之壓力值，並輸出壓力值至壓力值轉換器，以轉換 為一相對應管條壓力值之電壓值，並輸出之；以及一充放 5 氣裝置’係連接至至少一氣體傳輸管以及至少一壓力偵測 裝置’以執行充放氣，充放氣裝置包括一壓縮機以及一電 壓值比較器，電壓值比較器並包括一電壓預設值，其中， .充放氣裝置係接收至少一壓力偵測裝置所輸入之電壓值， 並藉由電壓值比較器進行比對，並當輸入之電壓值大於預 10設值時，則控制充放氣裝置之壓縮機停止對醫療用氣墊床 執行充放氣之動作。因此，藉由本創作將壓力偵測裝置組 设於氣墊床上，能更精確地偵測出使用者接觸氣墊床時所 造成的壓力，進而將醫療用氣墊床的壓力值調整至較符合 使用者使用之壓力，減低使用上之不舒適感並防止褥瘡的 15 產生。 本創作係一種内建有壓力感測器之醫療用氣墊床，包 括·一氣墊本體，其係由複數個管條並排所組成；至少一 乱體傳輸官，其連通至氣墊本體之該等管條；至少一壓力 20M287094 VIII. New description: [New technical field] This is a medical air bed, especially a medical air bed with built-in pressure sensor. 5 [Prior Art] According to the use of air bed as a treatment for patients with acne or other patients who need regular massage to repair the disease, it has been widely used in the medical field. Because the air bed is made up of several tubes and strips - air boring machine, It is used by patients to enable patients to avoid lying on hard beds for a long time and increase their acne. However, since the conventional air bed is provided with a pressure sensor, the pressure sensor is disposed at one end of the control pump, and the patient's tissue pressure cannot be truly detected. The author is due to this, The spirit of active invention and creation moves the pressure sensor 15 to one end of the air mattress, directly contacts the patient's body, and more accurately detects the patient's tissue pressure, and then uses the controller to adjust the pressure at the right time. Achieve true decompression. Therefore, the design of this "medical air bed with built-in pressure sensing" has been completed and researched to complete the creation of this world. 20 [New content] This creation is a medical air bed with built-in pressure sensor, including: - air cushion body, which is composed of a plurality of tube strips side by side; the evening gas transmission officer, which is connected to the air cushion The tube of the body; at least 5 M287094 • a pressure detecting device comprising a pressure detector and a pressure value converter, which are assembled on the tube of the medical air bed, and the pressure detector is detected Measuring the pressure value of the tube and outputting the pressure value to the pressure value converter to convert the voltage value to a corresponding tube pressure value and outputting the same; and charging and discharging the 5 gas device to connect to at least one gas transmission a tube and at least one pressure detecting device to perform charging and discharging, the charging and discharging device comprises a compressor and a voltage value comparator, and the voltage value comparator comprises a voltage preset value, wherein the charging and discharging device is Receiving the voltage value input by the at least one pressure detecting device, and comparing by the voltage value comparator, and when the input voltage value is greater than the pre-10 setting value, controlling the compressor of the charging and discharging device to stop the medical treatment Air bed performs charge and discharge of the air operation. Therefore, by setting the pressure detecting device on the air bed by the present invention, the pressure caused by the user contacting the air bed can be more accurately detected, and the pressure value of the medical air bed can be adjusted to be more suitable for the user. The pressure reduces the discomfort in use and prevents the production of acne. The present invention relates to a medical air bed with a built-in pressure sensor, comprising: an air cushion body, which is composed of a plurality of tube strips side by side; at least one chaotic transport officer, which communicates with the tubes of the air cushion body Strip; at least one pressure 20
壓力值轉換器，以轉換為一 條t Μ力值，並輸出壓力值至 相對應管條壓力值之電壓值， 6 M287094 - 並輸出之；一壓縮機；以及一電壓值比較器，電壓值比較 器並包括一電壓預設值，其中，充放氣裝置係接收壓力^ 測裝置所輸入之電壓值，並籍由電壓值比較器進行比對，' 並當輸入之電壓值大於預設值時，則控制充放氣裝置之壓 5 縮機停止對醫療用氣墊床執行充放氣之動作。因此，藉由 本創作可透過壓力偵測連接元件與壓力偵測裝置相連接， 並以所量測之壓力值判斷是否需對氣墊床進行充放氣之調 _ 整，以防止褥瘡的產生。 此外，本創作更包括一壓力控制閥，其係組設於醫療 10用氣墊床之管條上，並當醫療用氣墊床之壓力值大於一預 ，值，則壓力控制閥則對醫療用氣墊床執行放氣。因此，' 藉由此壓力控制閥可讓醫療用氣墊床之壓力值能維持恆 壓，以讓使用者不會因壓力過高而產生褥瘡。 15 【實施方式】 有關本創作之一較佳實施例，請參照圖丨所示之立體 1圖’如圖1所示，内建有壓力感測器之醫療用氣塾床ι〇包括 1墊本體11、二氣體傳輸管13，14、壓力偵測裝置18、以 及充放氣裝置15。上述氣塾本體n可由複數個管條⑴ 20並排所組成’上述氣體傳輸㈣可連通至醫療用氣塾床⑺ 之^數管條，氣體傳輸管14可連通至醫療用氣塾㈣之偶 ^條⑹圖2所不’於本實施例中，充放氣裝置包括一 交替充放氣控制裝置153，其可連接至氣體傳輸管13，14, 並控制對其氣體傳輸管13，14執行交替充放氣，當充放氣裝 7 M287094 • 置15對氣體傳輸管13進行充氣時，則同時間會對氣體傳輸 & 14進行氣體抽離放氣’反之當充放氣裝置Μ對氣體傳輸 管13執行空氣抽離放氣時，則會對氣體傳輸管14進行充氣 之動作，以使醫療用氣墊床10的管條1U能交替充放氣，因 5 此則可使病患躺臥於醫療用氣墊床10上時，不會因長時間 身體同一部位接觸氣墊床太久，而造成褥瘡的產生，使病 患能更舒服地躺队休息。 φ 於本實施例中，壓力偵測裝置18包括一壓力積測器 181及一壓力值轉換器182，其可組設於醫療用氣墊床⑺之 10 管條U 1上，且此壓力偵測裝置18可電連接至充放氣裝置i 5 用來偵測醫療用氣墊床10之壓力值，當有病患躺臥於此醫 療用氣墊床10時，則壓力偵測器181會偵測管條U1之壓力 值，接著並將所偵測之壓力值輸出至壓力值轉換器丨8丨，此 時壓力值則會經壓力值轉換器181轉換成一對應此壓力值 15 之電壓值（例如：〇_5伏特），並將此電壓值傳送至充放氣裝 置15。於本實施例中，充放氣裝置15可連接至氣體傳輸管 _ U，14以及壓力偵測裝置18,且此充放氣裝置15包括有一壓 縮機151以及一電壓值比較器152，且此電壓值比較器152 包括有一電壓預設值（例如：〇·4伏特），當充放氣裝置15接 20收到壓力偵測裝置18所輸入之電壓值時，則會進一步由電 壓值比較器182進行比對，如所輸入之電壓值大於〇·4伏 特，則表示之醫療用氣墊床1〇之壓力值過大，則控制充放 氣裝置15停止對醫療用氣墊床1〇執行充放氣之動作。 8 M287094 - 如圖3所示’於本實施例中，醫療用氣墊床1 〇更包括 一壓力控制閥30，其可直接組設於醫療用氣墊床1〇之管條 111上，此壓力控制閥30可預設一壓力值，並控制管條ιη 之壓力維持於所設定之數值，並當管條丨丨丨之壓力值大於所 5 設定之數值時，則此壓力控制閥30則會執行放氣，以讓病 患能舒服地躺臥在醫療用氣墊床1〇上。 此外’如圖4所示，本創作之醫療用氣墊床1〇除可將 壓力偵測裝置18組設於管條π 1外，亦可直接將壓力偵測裝 > 置18組没於充放氣裝置15上，請一併參照圖5所示之方塊 10 圖’其操作方式與達成目的皆於上述實施例相同，在此則 不對其操作方式多加描述，此充醫療用氣墊床1〇包括有壓 力偵測連接元件19，例如：小風嘴等，因此，充放氣裝置j 5 可透過壓力偵測專用管而直接插入此壓力偵測連接元件， 以執行醫療用氣墊床10之壓力偵測，其惟此實施例因將將 15 壓力偵測裝置18組設於充放氣裝置15上，因此可減少壓力 偵測裝置18設置之數量，並進一步減少硬體成本上之浪費。 I 如上所述，本創作可藉由壓力偵測裝置，而能更精確 地置測出使用者躺臥於醫療用氣墊床上時所給予氣墊床之 泛力並依其所測里出之壓力值對氣塾床進行充放氣之調 20 整’以減低使用上之不舒適感並防止褥瘡的產生。 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。 9 M287094 _ 【圖式簡單說明】 圖1係本創作一較佳實施例之立體示意圖。 圖2係本創作一較佳實施例之方塊圖。 圖3係本創作另一較佳實施例之立體示意圖。 5 圖4係本創作又一較佳實施例之立體示意圖。 圖5係本創作又一較佳實施例之方塊圖。The pressure value converter converts to a value of t Μ force, and outputs the pressure value to the voltage value of the corresponding tube pressure value, 6 M287094 - and outputs it; a compressor; and a voltage value comparator, voltage value comparison And including a voltage preset value, wherein the charging and discharging device receives the voltage value input by the pressure measuring device, and compares it by a voltage value comparator, and when the input voltage value is greater than a preset value Then, the pressure of the charging and discharging device is controlled, and the compressor is stopped to perform the charging and discharging operation on the medical air bed. Therefore, the present invention can be connected to the pressure detecting device through the pressure detecting connecting member, and the pressure value measured can be used to determine whether the air bed is charged and deflated to prevent the occurrence of hemorrhoids. In addition, the creation further includes a pressure control valve which is set on the tube of the medical 10 air bed, and when the pressure value of the medical air bed is greater than a pre-value, the pressure control valve is for the medical air cushion. The bed is deflated. Therefore, the pressure control valve allows the pressure value of the medical air bed to maintain a constant pressure so that the user does not suffer from acne due to excessive pressure. [Embodiment] For a preferred embodiment of the present invention, please refer to the stereoscopic figure 1 shown in FIG. 1 . As shown in FIG. 1 , the medical pneumatic trampoline ι built on the pressure sensor includes a pad body. 11. Two gas transfer tubes 13, 14, a pressure detecting device 18, and a charge and discharge device 15. The gas cylinder body n may be composed of a plurality of tube strips (1) 20 side by side. The gas transmission (4) may be connected to the number of tubes of the medical gas boring machine (7), and the gas transmission tube 14 may be connected to the medical gas 塾 (4). In the present embodiment, the charge and discharge device includes an alternate charge and discharge control device 153 which is connectable to the gas transfer tubes 13, 14 and controls the alternate charge and discharge of the gas transfer tubes 13, 14. When the gas charging tube 7 is inflated, the gas transfer tube 13 is inflated at the same time, and the gas is vented and vented at the same time. When the air is vented and deflated, the gas transfer tube 14 is inflated so that the tube 1U of the medical air bed 10 can be alternately charged and deflated, because the patient can lie on the medical air cushion. When the bed 10 is on, it will not cause the acne to be caused by the same part of the body touching the air bed for a long time, so that the patient can rest more comfortably. φ In the present embodiment, the pressure detecting device 18 includes a pressure accumulator 181 and a pressure value converter 182, which can be assembled on the 10 tube U 1 of the medical air bed (7), and the pressure detecting The device 18 can be electrically connected to the charging and discharging device i 5 for detecting the pressure value of the medical air bed 10, and when the patient lies on the medical air bed 10, the pressure detector 181 detects the tube. The pressure value of the strip U1 is then outputted to the pressure value converter 丨8丨, at which time the pressure value is converted by the pressure value converter 181 into a voltage value corresponding to the pressure value 15 (for example: 〇_5 volts) and this voltage value is transmitted to the charge and discharge device 15. In this embodiment, the charging and discharging device 15 is connectable to the gas transmission tubes _ U, 14 and the pressure detecting device 18, and the charging and discharging device 15 includes a compressor 151 and a voltage value comparator 152, and The voltage value comparator 152 includes a voltage preset value (for example, 〇·4 volts). When the charge and discharge device 15 receives the voltage value input by the pressure detecting device 18, the voltage value comparator is further used. 182, if the input voltage value is greater than 〇·4 volts, the pressure value of the medical air bed 1〇 is too large, then the control charging and discharging device 15 stops performing charging and discharging of the medical air bed 1〇. The action. 8 M287094 - As shown in FIG. 3, in the present embodiment, the medical air bed 1 further includes a pressure control valve 30, which can be directly assembled on the tube 111 of the medical air bed 1 ,, the pressure control The valve 30 can preset a pressure value and control the pressure of the pipe ιη to be maintained at the set value, and when the pressure value of the pipe 丨丨丨 is greater than the value set by 5, the pressure control valve 30 is executed. Deflate to allow the patient to lie comfortably on the medical air bed. In addition, as shown in Fig. 4, the medical air bed 1 of the present invention can be set in the tube π 1 in addition to the pressure detecting device 18, and the pressure detecting device can be directly placed. The gas venting device 15 is also referred to the block 10 shown in FIG. 5, and the operation mode and the achievement purpose are the same as those in the above embodiment, and the operation mode is not described here. Including the pressure detecting connecting component 19, for example, a small air nozzle, etc., therefore, the charging and discharging device j 5 can directly insert the pressure detecting connecting component through the pressure detecting special pipe to perform the pressure of the medical air bed 10 In this embodiment, since the 15 pressure detecting devices 18 are disposed on the charging and discharging device 15, the number of the pressure detecting devices 18 can be reduced, and the waste of the hardware cost can be further reduced. I As described above, the creation of the pressure detecting device can more accurately detect the pressure exerted by the user on the air bed when lying on the medical air bed and according to the pressure value measured by the user. Adjust the air and sputum bed to reduce the discomfort of use and prevent the occurrence of hemorrhoids. The above-described embodiments are merely examples for convenience of description, and the scope of the claims is intended to be based on the scope of the patent application, and is not limited to the above embodiments. 9 M287094 _ [Simplified description of the drawings] Fig. 1 is a perspective view of a preferred embodiment of the present invention. Figure 2 is a block diagram of a preferred embodiment of the present invention. Figure 3 is a perspective view of another preferred embodiment of the present invention. 5 is a perspective view of another preferred embodiment of the present invention. Figure 5 is a block diagram of still another preferred embodiment of the present invention.
10 【主要元件符號說明】 13氣體傳輸管 18壓力偵測裝置 111管條 181壓力偵測器 10醫療用氣墊床 11氣墊本體 14氣體傳輸管 15充放氣裝置 151壓縮機 152電壓值比較器 153交替充放氣控制裝置 182壓力值轉換器 30壓力控制閥 19壓力偵測連接元件 1510 [Main component symbol description] 13 gas transmission pipe 18 pressure detecting device 111 pipe 181 pressure detector 10 medical air bed 11 air cushion body 14 gas transmission pipe 15 charging and discharging device 151 compressor 152 voltage value comparator 153 Alternate charge and discharge control device 182 pressure value converter 30 pressure control valve 19 pressure detecting connection element 15
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