TWM411244U - Peritoneal dialysis device - Google Patents

Peritoneal dialysis device Download PDF

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Publication number
TWM411244U
TWM411244U TW100206927U TW100206927U TWM411244U TW M411244 U TWM411244 U TW M411244U TW 100206927 U TW100206927 U TW 100206927U TW 100206927 U TW100206927 U TW 100206927U TW M411244 U TWM411244 U TW M411244U
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TW
Taiwan
Prior art keywords
conduit
valve
dialysate
waste liquid
peritoneal dialysis
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TW100206927U
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Chinese (zh)
Inventor
Ta-Lun Tan
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Ta-Lun Tan
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Application filed by Ta-Lun Tan filed Critical Ta-Lun Tan
Priority to TW100206927U priority Critical patent/TWM411244U/en
Publication of TWM411244U publication Critical patent/TWM411244U/en

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Abstract

An peritoneal dialysis device injects a dialysate accommodated in a dialysate container into a subject, elicits a waste liquid from the subject, and concentrates the waste liquid in a waste liquid container. In the peritoneal dialysis device, a flow direction control valve controls the flow direction of the dialysate and the waste liquid.

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M4H244 五、新型說明: 【新型所屬之技術領域】 本創作孫關於一種腹膜透析裝置’特別是指一種針對 人類進行腹膜透析之智慧塑全自動膜模透析裝置。 【先前技術】 習知技術之腹膜透析裝置’在將透析液注入個體與將 •廢液引出個體時’透析液與廢液所流經之導管往往都是相 • 同的一條腹膜透析導管’因此透析液與廢液係交替地流經 籲於腹膜透析導管。其中’腹膜透析導管有一固定長度’且 假設腹膜透析導管具有ο.1公升之液體容量。 由於一般成人的腹腔可輕易的容納約2公升的透析 液,故,當2公升的廢液流經腹膜透析導管後,再使2公 升的透析液流經腹膜透析導管時’流經腹膜透析導管之前 0.1公升之透析液係用以洗淨腹膜透析導管,而其餘之1.9 公升之透析液’注入人體後才可以發揮腹膜透析之效率。 -因此,可以計算出習知應用於人體之腹膜透析裝置之透析 •效率為95%。 此外,嬰幼兒的腹腔僅可容納約0.5公升的透析液, 故當〇·5公升的廢液流經腹膜透析導管後,再使0.5公升 的透析液流經腹膜透析導管時’流經腹膜透析導管之前0.1 公并之透析液係用以洗淨腹膜透析導管,而其餘之0.4公 开之透析液,注入個體後才可以發揮腹膜透析之效率。因 此,巧·以計算出習知成人用腹膜透析裝置應用於嬰幼兒 時,其透析效率為80%。且當個體體型越小,其腹腔可容 3 M411244 納之透析液更少,因此透析效率更差。 另外,當習知之腹膜透析裝置之腹膜透析導管發生阻 塞使得廢液無法順利流出體内,加上透析液繼續流入體内 時,將會使得體内之廢液越積越多,進而產生不適感。而 在這樣的情況之下,假設習知之腹膜透析裝置是運用於成 人時,其必需自行將裝置藉由手動調整之方式,強迫中斷 腹膜透析裝置之運作,停止透析液輸入體内。惟當習知之 腹膜透析裝置運用於嬰幼兒,且產生上述之阻塞情況時, 其無法自行藉由手動調整之方式,強迫中斷腹膜透析裝置 之運作,停止透析液輸入體内。因此,囤積於個體體内之 廢液會越來越多而導致個體死亡。 因此,如何改善透析效率以及自動進行障礙排除,便 是相當重要之議題。在此前提下,本案發明人深感實有必 要開發出一種新的智慧型全自動腹膜透析裝置藉以同時改 善上述種種問題。 【新型内容】 所欲解決之問題: 有鑒於習知技術中,腹膜透析裝置係單管輸出輸入之 設計,因此,將會造成透析效率下降,特別是運用在小型 個體之透析時,其透析效率下降更加明顯。 緣此,本創作之主要目的在於提供一種腹膜透析裝 置,其係具有第一導管與第二導管,使得透析液與廢液分 別流經不同導管,藉以提升透析效率。 本創作之另一目的在於提供一種智慧型腹膜透析裝 M411244 置,其係具有流向控制閥,以及複數種監測裝置,使得當 故障情況發生的同時,本創作所提供之智慧型裝置得以控 制透析液與廢液之流向,以有效解決習知技術之種種問題。 解決問題之技術手段: 本創作為解決習知技術之問題,所採用之技術手段係 提供一種腹膜透析裝置,用以使容置於透析液容器之透析 * 液注入個體體内,並將廢液自該個體體内引出,且集中於 ' 廢液容器中,其中,該個體係人類,該腹膜透析裝置係包 •含: 流向控制閥,係用以控制該透析液與該廢液之流向, 該流向控制閥係包含第一閥門、第二閥門與第三閥門; 輸入導管,係連接於該透析液容器與該第一閥門,用 以將該透析液自該透析液容器流入該流向控制閥; 輸出導管,係連接於該廢液容器與該第二閥門,用以 將該廢液自該流向控制閥流入該廢液容器; φ 連通導管,係連接於該輸入導管與該輸出導管,該第 • 三閥門係設置於該連通導管; 第一導管,係連接於該第一閥門與該個體體内;以及 第二導管,係連接於該第二閥門與該個體體内。 本創作對照先前技術之功效: 於本創作所揭露之腹膜透析裝置中,係具有第一導管 與第二導管,使得透析液與廢液分別流經不同導管,藉以 提升透析效率。另外,本創作所揭露之腹膜透析裝置係具 有流向控制閥,以及複數種監測裝置,使得當故障情況發 5 M411244 ίΠ,本創作所提供之裝置得以控制透析液與廢液之 =向。因此,本翁之智慧黯财料置 2 習知技術之種種問題。 另双%决 將藉由以下之實施例及 本創作所採用的具體實施例, 圖式作進一步之說明。 【實施方式】 本創作所提供之腹膜透析裝置可廣泛運用於各種勤 物個體(包括人類健)之透析治療,而且相關之組合實 施方式更是不勝枚舉’故在此轉-—#述,僅列舉其中 一個較佳實施例加以具體說明。 凊參閱第一圖,其係本創作較佳實施例之裝置示意 圖。一腹膜透析裝置1係用以使一容置於一透析液容器2 之透析液fl注入一個體(例如:人類)3體内,並將一廢 液f2自個體3體内引出,且集中於一廢液容器4中。一腹 膜透析裝置1可包含一流向控制閥丨丨、一輸入導管12、一 輸出導管13、一連通導管14、一第一導管i5a、一第二導 官15b、一第一馬達i6a、一第二馬達16b、一第一壓力感 測器17a、一第二壓力感測器i7b、一流量感測器18、一 第一空氣感測器19a、一第二空氣感測器19b與一 Y型導 管接頭10。根據本創作一具體實施例,個體係人類,腹膜 透析裝置1係用以使一容置於一透析液容器2之透析液fl 注入一人類體内,並將一廢液f2自人類體内引出,且集中 於一廢液容器4中。 其中’流向控制閥11可包含一第一閥門111、一第二 M411244 =::二-第三閥門113。第三閥 :;r:r閥11係用以控制透析液 <机向’其中,第一閥門m、 ⑴之開啟與關閉係可為自動或手與第三閥門 為-磁力控制開關、一數位杵制:l °:制閥u係可 之—者。 钱控制開關與-機械控_關中 幹入^導管12可連接於透析液容器2與第—閥門iu, ::導…用以將透析液fl自透析液容器2流向控制 輸出導管π可連接於廢液容器4與第二閥門u2,輪 出V管"可用以將廢液f2自流向控制閥u流向廢液容器 4 〇 連通導管14可連接於輸入導管12與輸出導管13。第 :導管15a可連接於第一閥門ln與個體3體内。第二導 官15b可連接於第二閥門112與個體3體内。 第一馬達16a可設置於透析液容器2與輸入導管12 之間,藉由第一馬達16a之運轉,將可使得透析液打自透 析液容器2流向輸入導管12。 第二馬達16b可設置於廢液容器4與輸出導管13之 間,藉由第二馬達16b之運轉,將可使得廢液f2自輸出導 管13流向廢液容器4。 第一壓力感測器17a可設置於第一導管15a t,第— 壓力感測器17a可用以監測個體3體内之壓力,藉以調整 苐一馬達16a之運轉速度或第二馬達之運轉速度。 7 M411244 第二壓力感測器17b可設置於第二導管15b中,第二 壓力感測器17b可用以監測個體3體内之壓力,藉以調整 第一馬達16a之運轉速度或第二馬達16b之運轉速度。 流量感測器18可設置於輸出導管13中,流量感測器 18可用以監測流經輸出導管13之廢液f2之流量,藉以調 整第二馬達16b之運轉速度。 第空氣感測器19a可设置於輸入導管12,第·一空氣 感測器19a可用以監測流經輸入導管12之透析液是否 含有空氣。 第二空氣感測器19b可設置於輸出導管ip第二空氣 感測裔19b可用以監測流經輸出導管13之廢液是否含 有空氣。 Y型導管接頭10之一端可分別連接於第一導管15a 與第二導管l5b’γ型導管接頭1〇之另一端可沿伸置入個 體3體内。 上述之流向控制閥11、第一馬達16a、第二馬達16b、 第一壓力感測器17a、第二壓力感測器17b、流量感測器 18、第一空氣感測益19a與第二空氣感測器丨更可連接 至一電子裝置(圖未示)與一顯示裝置(圖未示> 藉以使 得上述之感測器得以依據監測到之運作情形傳送一監控信 號(圖未示)至該電子裝置與該顯示裝置。使得該電子裝 置可依據該監控信號調整流向控制閥丨〗、第一馬達1 Q與 第一馬達16b。該電子裝置可為一電腦。 另外,顯示裝置可依據該監控信號顯示腹膜透析裝置 M411244 1之運作情形。該顯示裝置可為一液晶螢幕。 本創作之腹膜透析裝置,可用於居家照護。同時,本 創作之智慧型腹膜透析裝置,可供嬰幼兒使用。 應用於本創作較佳實施例之應用例不勝牧舉,故於此 不再——贅述,以下將列舉應用於本創作較佳實施例中之 四個應用例加以說明。 ' 在進行本創作較佳實施例所揭露之第一應用例之操 作方法時,首先,將第一閥門111與第二閥門112開啟, ® 且將第三閥門113關閉。再啟動第一馬達16a,使得透析 液Π自透析液容器2流向輸入導管12、第一空氣感測器 19a、第一閥門111、第一導管15a、第一壓力感測器17a 與Y型導管接頭10,最後注入個體3體内。 透析液fl可滯留於個體3體内一段時間,透析液fl 於個體3體内滞留期間,可藉由個體3體内之腹膜,在個 體3體内進行擴散交換及滲透交換。因此血液中的廢物會 φ 通過腹膜上的微小血管進入透析液fl t,經過一段時間之 - 後,將形成廢液f2。 接著,可利用一重力落差或啟動第二馬達16b,使得 廢液f2自個體3體内流向Y型導管接頭10、第二導管 15b、第二壓力感測器17b、第二閥門112、輸出導管13、 第二空氣感測器19b與流量感測器18,最後注入廢液容器 4 〇 以上所述第一應用例之操作方法係為一連續週期式 腹膜透析,該方法係將透析液Π注入個體3體内,並於個 9 M411244 體3體内置留一段時間後,將廢液£2自個體3體内引出。 根據本創作一具體實施例,個體係人類。 〇另外,本較佳實施利亦可以應用於一連續腹膜透析之 刼作方法,該方法係藉由同時啟動第—馬達i6a與第二馬 達16b,並分別調整第一馬達16a與第二馬達i6b'之運轉 速度,使得將透析液Π注入個體3體内的同時,也可以將 廢液f2引出自個體3體内。根據本創作一具體實施例,個 體係人類。其巾,連續賴透㈣為習知技術,故於此不 多加贊述。 中田第一壓力感測器17a與第二壓力感測器丨 監測到個體3體内之壓力過高時,則會將第一馬達16a之 運轉速度凋k或使第一馬達16a停止運轉或可將第二馬達 16b之運轉速度對應於第一馬達16a調快,藉以使透析液 fl以較丨艾之流速注入個體3體内或者停止透析液注入個 體3體内,或可使廢液f2以較快之流速引出個體3體内。 舉例而言,當注入個體3體内之透析液fl過多且個體3體 内所滯留之廢液f2亦過多時,將使得個體3體内產生過高 之壓力,並使得個體產生不適感,甚至會有生命危險。因 此,透過第一壓力感測器l7a與第二壓力感測器17b之監 控’將可以避免上述之問題。 另外’當流量感測器18監測到流經於輸出導管丨3之 廢液f2之流量過少或流速過慢時,則會將第二馬達16b之 運轉速度調快,藉以提昇廢液f2之流量或流速。舉例而 言,當廢液f2中摻雜其它非流體雜質(例如脂肪)時,將使 M411244 得廢液f2阻塞於導管中,進而造成流量過少或流速過慢, 無法順利排出於個體3體内。或者當利用重力落差無法使 廢液f2順利排出於個體3體内,亦會使得流經於輸出導管 U之廢液f2之流量過少或流速過慢。因此,藉由流量感 測器18之監控,將可以避免上述之問題。 另外,當第一空氣感測器19a監測到輸入導管ι2之 透析液Π中含有空氣時,則會將第一閥門與第二閥門關 鲁閉’且將第三閥門開啟’藉以將空氣依序通過連通導管 14、第三閥門113、輸出導管13、第二空氣感測器19b與 流量感測器18 ’最後排出於腹膜透析裝置1外。舉例而言, 當注入個體3體内之透析液fl中含有空氣時,將使得個體 產生不適感。因此藉由第一空氣感測器19a之監控,將可 以避免上述之問題。 另外,當第二空氣感測器19b監測到輸出導管13之 廢液f2中含有空氣時,則會關閉第一閥門m、第二閥門 • Π2與第三閥門113 ’並發出一警示信號,藉以通知醫護人 -員。舉例而言,當個體咬破導管或導管連接不正確時,將 使得空氣藉由導管上面被咬破的洞孔或導管連接不正讀處 ,入個體3體内,如此-來,將會使個體產生腹膜炎危機, 嚴重的話將會使得個體死亡。因此藉由第二空氣感測器 19b之監控,將可以避免上述之問題。 於本創作較佳實施例之第一應用例中,當 職測到流經於輸出導管13之廢液Ω之流量過少 過! 又時’且將第二馬達16b之運轉速度調快後,依然無法 11 M411244 改善廢液f2之流量過少或流速過慢之問題。射 作較佳實施例之第二應用例解決上述之問題。θ 在進行本創作較佳實施例所揭露之第二應用例之操 鱼坌法日^’首先’將第一閥門111關閉,且將第二閥門112 ”第二閥門U3開啟。再啟動第—馬達…,使得透析液 =自透析液容器2流向輸人導管12、第—空氣感測器心 連通導管14、第三闊門113、第二閥严、第二導管说、 第二壓力制器m與Y型導管接頭1G,最後注入個體3 體内。根據本創作一具體實施例,個體係人類。 透析液fl可滯留於個體3體内一段時間,透析液fi 於個體3體内滯留期間,可藉由個體3體内之腹膜,在個 體3體内騎擴散交換及渗透交換。因此血液中的廢物會 通過該腹膜上的微小血管進人透析液η +,經過—段時間 之後,將形成廢液f2。 接著,將第一閥門111與第三閥門113開啟,且將第 二閥門112關閉。再利用重力落差或啟動第二馬達16b, 使得廢液f2自個體3體内流向γ型導管接頭1〇、第一導 管15a、第一壓力感測器17a、第一閥門lu、連通導管14、 第二閥門113、輸出導f 13、第二空氣感測器別與流量 感測器18,最後注入廢液容器4。 其中’第-屋力感測器17a、第二壓力感測器17b、 流量感測器18、第一空氣感測器19a與第二空氣感測器19b 之運作方式係相同與相似於本創作較佳實施例之第一應用 例,故於此不多加贅述。 12 M411244 以上所述第二應用例之操作方法係為一連續週期式 腹膜透析。另外’本較佳實施例之第二應用例亦可以應用 於一連續腹膜透析之操作方法。 田庄入個體3體内之透析液fl過多且個體3體内所 滯留之廢液f2亦過多時,且經由將第一馬達⑹之運轉速 度調慢以及將第二馬達16b之運轉速度調快後,依然無法 改善個體3體内中透析液fl以及廢液G過多之問題。則 藉由本創作較佳f施例之第三應用例與第四應用例可解決 W上述之問題。 在進行本創作較佳實施例所揭露之第三應用例之操 作方法時,首先,將第一閥門丨丨丨開啟,且將第二閥門 與第二閥門113關閉。再啟動第一馬達16a,使得透析液 fl自透析液容器2流向輸入導管12、第一空氣感測器19&、 第一閥門111、第一導管15a、第一壓力感測器17&與γ 型導管接頭10,最後注入個體3體内。根據本創作一具體 φ 實施例,個體係人類。 • 透析液fl可滯留於個體3體内一段時間,透析液fl 於個體3體内滯留期間,可藉由個體3體内之腹膜,在個 體3體内進行擴散交換及滲透交換。因此血液中的廢物會 通過5玄腹膜上的微小血管進入透析液中,經過一段時間 之後,將形成廢液f2。 接著,將第一閥門U1、第二閥門112與第三閥門lu 開啟再利用重力落差或啟動第二馬達16b,使得廢液f2 自個體3體内流向γ型導管接頭1〇、第一導管15a、第一 13 M411244 壓力感測11 17a、第-閥門111、連通導管14、第三閥門 輸出導營13、第二空氣感測器與流量感測器18, 最後/主人廢液谷$ 4。同時,廢液f2亦可自個體3體内流 向Y型導管接頭1〇、第二導管15b、第二壓力感測器m、 第-閥Η 112、輸出導管13、第二空氣感測器I9b與流量 感測器18,最後注入廢液容器4。 田其中,第一壓力感測器17a、第二壓力感測器nb、 流夏感測H 18、第—空氣感測器19a與第二空氣感測器別 之運作方式係相同與相似於本創作較佳實施例之第一應用 例,故於此不多加贅述。 以上所述第二應用例之操作方法係為一連續週期式 腹膜透析另外’本較佳實施例之第三應用例亦可以應用 於一連續腹膜透析之操作方法。 在進行本創作較佳實施例所揭露之第四應用例之操 作方法時’首先’將第—閥H ill關閉,且將第二閥門112 與第二㈣113開啟。再啟動第-馬達16a,使得透析液 fl自透析液奋器2流向輸入導管12、第一空氣感測器19&、 連通導官14、第二閥門113、第二閥門ιΐ2、第二導管n 第-壓力感測器171)與¥型導管接頭W,最後注入個體〕 體内。根據本創作—具體實施例,個體係人類。 透析液fl可滯留於個體3體内一段時間,透析液打 於個體3體内印留期間,可藉由個體3體内之腹膜,在個 體3體内進领散讀及渗透交換。目此血液巾的廢物會 通過。玄腹膜上的微小血管進入透析液衍中,經過一段時間 M411244 之後’將形成廢液f2。M4H244 V. New description: [New technical field] This creation is about a peritoneal dialysis device. In particular, it refers to a smart plastic automatic membrane dialysis device for peritoneal dialysis for humans. [Prior Art] The peritoneal dialysis device of the prior art 'when the dialysate is injected into the individual and the waste liquid is taken out of the individual', the catheter through which the dialysate and the waste liquid flow is often the same as a peritoneal dialysis catheter. The dialysate and waste system alternately flow through the peritoneal dialysis catheter. Where the 'peritoneal dialysis catheter has a fixed length' and the peritoneal dialysis catheter is assumed to have a liquid capacity of ο. 1 liter. Since the average adult's abdominal cavity can easily accommodate about 2 liters of dialysate, when 2 liters of waste liquid flows through the peritoneal dialysis catheter, and then 2 liters of dialysate flows through the peritoneal dialysis catheter, it flows through the peritoneal dialysis catheter. The previous 0.1 liter dialysate was used to wash the peritoneal dialysis catheter, while the remaining 1.9 liters of dialysate was injected into the body to achieve the efficiency of peritoneal dialysis. - Therefore, it is possible to calculate the dialysis of a conventional peritoneal dialysis device applied to the human body. The efficiency is 95%. In addition, the infant's abdominal cavity can only hold about 0.5 liters of dialysate, so when the 〇·5 liter of waste liquid flows through the peritoneal dialysis catheter, and then 0.5 liter of dialysate flows through the peritoneal dialysis catheter, it flows through the peritoneal dialysis. The 0.1 amp of dialysate before the catheter is used to wash the peritoneal dialysis catheter, and the remaining 0.4 dialysate is injected into the individual to achieve the efficiency of peritoneal dialysis. Therefore, in order to calculate the conventional adult peritoneal dialysis device for infants and young children, the dialysis efficiency is 80%. And when the individual body size is smaller, the abdominal cavity can accommodate 3 M411244 nanoliters of dialysate, so the dialysis efficiency is even worse. In addition, when the peritoneal dialysis catheter of the conventional peritoneal dialysis device is blocked so that the waste liquid cannot flow out of the body smoothly, and the dialysate continues to flow into the body, the waste liquid in the body will accumulate more and more, thereby causing discomfort. . Under such circumstances, assuming that the conventional peritoneal dialysis device is applied to an adult, it is necessary to force the device to manually interrupt the operation of the peritoneal dialysis device and stop the dialysate into the body by manual adjustment. However, when the conventional peritoneal dialysis device is applied to infants and young children and the above-mentioned obstruction occurs, it is not possible to manually interrupt the operation of the peritoneal dialysis device and stop the dialysate input into the body by manual adjustment. Therefore, the amount of waste liquid hoarded in the individual body will increase and cause the individual to die. Therefore, how to improve dialysis efficiency and automatically remove obstacles is a very important issue. Under this premise, the inventor of this case deeply felt that it was necessary to develop a new intelligent automatic peritoneal dialysis device to improve the above problems at the same time. [New content] The problem to be solved: In view of the prior art, the design of the single-tube output input of the peritoneal dialysis device will result in a decrease in dialysis efficiency, especially when used in dialysis of small individuals. The decline is more obvious. Accordingly, the main object of the present invention is to provide a peritoneal dialysis apparatus having a first conduit and a second conduit such that dialysate and waste liquid flow through different conduits respectively to enhance dialysis efficiency. Another object of the present invention is to provide a smart peritoneal dialysis device M411244, which has a flow direction control valve and a plurality of monitoring devices, so that the intelligent device provided by the creation can control the dialysate while the failure occurs. And the flow of waste liquid to effectively solve various problems of the prior art. Technical means for solving the problem: The present invention is to solve the problem of the prior art, and the technical means adopted is to provide a peritoneal dialysis device for injecting the dialysis solution contained in the dialysate container into the body and discharging the waste liquid. Drawn from the body and concentrated in the 'waste container, wherein the system is human, the peritoneal dialysis device package includes: a flow control valve for controlling the flow of the dialysate and the waste liquid, The flow control valve system includes a first valve, a second valve and a third valve; an input conduit is connected to the dialysate container and the first valve for flowing the dialysate from the dialysate container into the flow control valve An output conduit is connected to the waste liquid container and the second valve for flowing the waste liquid from the flow to the control valve into the waste liquid container; the φ communication conduit is connected to the input conduit and the output conduit, a third valve is disposed in the communication conduit; a first conduit is coupled to the first valve and the body; and a second conduit is coupled to the second valve and the bodyThe present invention compares the efficacy of the prior art: In the peritoneal dialysis device disclosed in the present application, the first catheter and the second catheter are provided, so that the dialysate and the waste liquid respectively flow through different conduits, thereby improving the dialysis efficiency. In addition, the peritoneal dialysis device disclosed in the present invention has a flow control valve and a plurality of monitoring devices, so that the device provided by the present invention can control the direction of the dialysate and the waste liquid when the fault condition is 5 M411244 ί. Therefore, Ben Weng's wisdom and financial resources set 2 problems in the conventional technology. The other figures will be further illustrated by the following examples and specific examples employed in the present application. [Embodiment] The peritoneal dialysis device provided by the present invention can be widely applied to dialysis treatment of various physical individuals (including human health), and the related combined implementation methods are numerous, so it is hereby referred to. Only one of the preferred embodiments will be specifically described. Referring to the first figure, it is a schematic view of the apparatus of the preferred embodiment of the present invention. A peritoneal dialysis device 1 is for injecting a dialysate fl contained in a dialysate container 2 into a body (for example, human) 3, and extracting a waste liquid f2 from the body 3 and focusing on In a waste container 4. A peritoneal dialysis device 1 can include a first-class control valve, an input conduit 12, an output conduit 13, a communication conduit 14, a first conduit i5a, a second guide 15b, a first motor i6a, a first Two motors 16b, a first pressure sensor 17a, a second pressure sensor i7b, a flow sensor 18, a first air sensor 19a, a second air sensor 19b and a Y-type Conduit joint 10. According to a specific embodiment of the present invention, a human system, a peritoneal dialysis device 1 is used to inject a dialysate fl contained in a dialysate container 2 into a human body, and a waste liquid f2 is taken out from the human body. And concentrated in a waste liquid container 4. The flow direction control valve 11 may include a first valve 111 and a second M411244 =:: two-third valve 113. The third valve:; r: r valve 11 is used to control the dialysate < machine direction, wherein the first valve m, (1) opening and closing can be automatic or the hand and the third valve is - magnetic control switch, a Digital tanning: l °: The valve u can be used. The money control switch and the mechanical control _ Guanzhong dry inlet conduit 12 can be connected to the dialysate container 2 and the first valve iu, :: guide... for flowing the dialysate fl from the dialysate container 2 to the control output conduit π can be connected to The waste container 4 and the second valve u2, the take-out V tube " can be used to flow the waste liquid f2 from the flow control valve u to the waste liquid container 4. The communication conduit 14 can be connected to the input conduit 12 and the output conduit 13. The conduit 15a can be connected to the first valve ln and the body of the individual 3. The second guide 15b can be coupled to the second valve 112 and the body of the individual 3. The first motor 16a can be disposed between the dialysate container 2 and the input conduit 12, and by operation of the first motor 16a, the dialysate can be caused to flow from the dialysate container 2 to the input conduit 12. The second motor 16b can be disposed between the waste liquid container 4 and the output conduit 13, and by the operation of the second motor 16b, the waste liquid f2 can be caused to flow from the output conduit 13 to the waste liquid container 4. The first pressure sensor 17a may be disposed in the first conduit 15a, and the first pressure sensor 17a may be used to monitor the pressure in the body 3 to adjust the operating speed of the first motor 16a or the operating speed of the second motor. 7 M411244 The second pressure sensor 17b may be disposed in the second conduit 15b, and the second pressure sensor 17b may be used to monitor the pressure in the body 3, thereby adjusting the operating speed of the first motor 16a or the second motor 16b. Operating speed. The flow sensor 18 can be disposed in the output conduit 13 and the flow sensor 18 can be used to monitor the flow of the waste liquid f2 flowing through the output conduit 13 to adjust the operating speed of the second motor 16b. The first air sensor 19a can be disposed in the input conduit 12, and the first air sensor 19a can be used to monitor whether the dialysate flowing through the input conduit 12 contains air. The second air sensor 19b can be disposed on the output conduit ip. The second air sensing body 19b can be used to monitor whether the waste liquid flowing through the output conduit 13 contains air. One end of the Y-shaped conduit connector 10 can be connected to the first conduit 15a and the second conduit 15b' γ-type conduit connector 1 分别, respectively, and can be extended into the body 3 body. The flow direction control valve 11, the first motor 16a, the second motor 16b, the first pressure sensor 17a, the second pressure sensor 17b, the flow sensor 18, the first air sensing gain 19a and the second air The sensor device can be connected to an electronic device (not shown) and a display device (not shown), so that the sensor can transmit a monitoring signal (not shown) according to the monitored operation condition to The electronic device and the display device enable the electronic device to adjust the flow control valve, the first motor 1 Q and the first motor 16b according to the monitoring signal. The electronic device can be a computer. In addition, the display device can The monitoring signal shows the operation of the peritoneal dialysis device M411244 1. The display device can be a liquid crystal screen. The peritoneal dialysis device of the present invention can be used for home care. At the same time, the intelligent peritoneal dialysis device of the present invention can be used for infants and young children. The application examples applied to the preferred embodiment of the present invention are in the past, and therefore are not described again. The following is a list of four application examples applied to the preferred embodiment of the present invention. In the operation method of the first application example disclosed in the preferred embodiment of the present invention, first, the first valve 111 and the second valve 112 are opened, and the third valve 113 is closed. The motor 16a causes the dialysate to flow from the dialysate container 2 to the input conduit 12, the first air sensor 19a, the first valve 111, the first conduit 15a, the first pressure sensor 17a and the Y-duct connector 10, and finally Injecting into the body of the individual 3. The dialysate fl can be retained in the body 3 for a period of time, and the dialysate fl can be diffusion-exchanged and infiltrated in the body 3 by the peritoneum of the individual 3 during the period of retention in the body 3 of the individual 3 Exchanging. Therefore, the waste in the blood will enter the dialysate flt through the tiny blood vessels on the peritoneum. After a period of time, the waste liquid f2 will be formed. Then, a gravity drop can be used or the second motor 16b can be activated to make the waste The liquid f2 flows from the body of the individual 3 to the Y-shaped conduit connector 10, the second conduit 15b, the second pressure sensor 17b, the second valve 112, the output conduit 13, the second air sensor 19b and the flow sensor 18, Finally injected into the waste container 4 The operation method of the first application example described above is a continuous cycle type peritoneal dialysis. The method is to inject the dialysate into the body of the individual 3, and after leaving a 9 M411244 body 3 for a period of time, the waste liquid is taken up. 2 is derived from the body of the individual 3. According to a specific embodiment of the present invention, the system is human. 〇 In addition, the preferred embodiment can also be applied to a continuous peritoneal dialysis method, which is initiated by simultaneously The motor i6a and the second motor 16b adjust the operating speeds of the first motor 16a and the second motor i6b', respectively, so that the dialysate can be injected into the body of the individual 3, and the waste liquid f2 can be taken out from the body 3 According to a specific embodiment of the present creation, a system of humans. The towel is continuously circulated (4) as a conventional technique, so it is not mentioned here. When the Zhongtian first pressure sensor 17a and the second pressure sensor 丨 monitor that the pressure in the body 3 is too high, the operating speed of the first motor 16a may be deactivated or the first motor 16a may be stopped or may be The operating speed of the second motor 16b is adjusted to be faster than the first motor 16a, so that the dialysate fl is injected into the body of the individual 3 at a flow rate lower than the flow rate or the dialysate is stopped from being injected into the body 3, or the waste liquid f2 can be The faster flow rate leads to the body 3 of the individual. For example, when the dialysate fl injected into the body 3 is excessive and the waste liquid f2 retained in the body 3 is too much, the excessive pressure is generated in the body 3, and the individual is uncomfortable, even There is danger to life. Therefore, the above problem can be avoided by the monitoring of the first pressure sensor 17a and the second pressure sensor 17b. In addition, when the flow sensor 18 detects that the flow rate of the waste liquid f2 flowing through the output conduit 丨3 is too small or the flow rate is too slow, the operation speed of the second motor 16b is adjusted to increase the flow rate of the waste liquid f2. Or flow rate. For example, when the waste liquid f2 is doped with other non-fluid impurities (such as fat), the waste liquid f2 of the M411244 will be blocked in the conduit, thereby causing too little flow or too slow flow rate to be smoothly discharged into the individual 3 body. . Or when the gravity drop cannot be used to smoothly discharge the waste liquid f2 into the body 3, the flow rate of the waste liquid f2 flowing through the output conduit U may be too small or the flow rate may be too slow. Therefore, the above problem can be avoided by the monitoring of the flow sensor 18. In addition, when the first air sensor 19a monitors that the dialysate of the input conduit ι2 contains air, the first valve and the second valve are closed and the third valve is opened to sequentially align the air. The communication conduit 14, the third valve 113, the output conduit 13, the second air sensor 19b, and the flow sensor 18' are finally discharged outside the peritoneal dialysis device 1. For example, when the dialysate fl injected into the body 3 contains air, it will cause an individual to feel uncomfortable. Therefore, by the monitoring of the first air sensor 19a, the above problems can be avoided. In addition, when the second air sensor 19b detects that the waste liquid f2 of the output conduit 13 contains air, the first valve m, the second valve Π2 and the third valve 113' are closed and a warning signal is issued, thereby Inform the medical staff-member. For example, when an individual bites a catheter or a catheter is not properly connected, it will cause the air to be connected to the body of the individual 3 through a hole or catheter that is bitten through the catheter, so that the individual will A peritonitis crisis occurs, and if it is serious, it will cause the individual to die. Therefore, the above problem can be avoided by the monitoring of the second air sensor 19b. In the first application example of the preferred embodiment of the present invention, when the job indicates that the flow of the waste liquid Ω flowing through the output conduit 13 is too small, and then the speed of the second motor 16b is adjusted, Unable to 11 M411244 to improve the flow of waste liquid f2 too little or the flow rate is too slow. A second application example of the preferred embodiment solves the above problems. θ In the second application example disclosed in the preferred embodiment of the present invention, the first valve 111 is first turned off, and the second valve 112 ” the second valve U3 is turned on. The motor ... causes the dialysate to flow from the dialysate container 2 to the infusion conduit 12, the first air sensor core communication conduit 14, the third wide door 113, the second valve strict, the second conduit said, the second pressure controller The m- and Y-type catheter joints 1G are finally injected into the body of the individual 3. According to a specific embodiment of the present invention, the system dialer human may be retained in the body 3 for a period of time, and the dialysate fi is retained in the body of the individual 3 By means of the peritoneum in the body 3, the body 3 can ride the diffusion exchange and osmotic exchange in the body 3. Therefore, the waste in the blood will enter the dialysate η + through the tiny blood vessels on the peritoneum, after a period of time, The waste liquid f2 is formed. Next, the first valve 111 and the third valve 113 are opened, and the second valve 112 is closed. The gravity drop or the second motor 16b is activated to cause the waste liquid f2 to flow from the body 3 to the γ type. Conduit joint 1〇, first conduit 15a, The first pressure sensor 17a, the first valve lu, the communication conduit 14, the second valve 113, the output guide f13, the second air sensor and the flow sensor 18 are finally injected into the waste container 4. The first-home force sensor 17a, the second pressure sensor 17b, the flow sensor 18, the first air sensor 19a and the second air sensor 19b operate in the same manner and are similar to the present invention. The first application example of the embodiment is not described here. 12 M411244 The operation method of the second application example described above is a continuous cycle type peritoneal dialysis. Further, the second application example of the preferred embodiment can also The method of application to a continuous peritoneal dialysis. When the amount of the dialysate fl in the body 3 is excessive and the amount of waste liquid f2 retained in the body 3 is too large, and the speed of the first motor (6) is slowed down and After the operation speed of the second motor 16b is adjusted, the problem of excessive dialysate fl and excessive waste G in the body of the individual 3 cannot be improved. The third application example and the fourth application example of the preferred embodiment of the present invention can be used. Solve the above problems. In the operation method of the third application example disclosed in the preferred embodiment, first, the first valve 丨丨丨 is opened, and the second valve and the second valve 113 are closed. The first motor 16a is restarted to make the dialysate fl From the dialysate container 2 to the input conduit 12, the first air sensor 19&, the first valve 111, the first conduit 15a, the first pressure sensor 17& and the gamma-type conduit connector 10, and finally injected into the body 3 According to the present embodiment, a specific φ embodiment, a system of humans. • The dialysate fl can be retained in the body 3 for a period of time, and the dialysate fl is retained in the body 3 during the body, and can be performed by the peritoneum of the individual 3 in the body. Individual 3 undergoes diffusion exchange and osmotic exchange in vivo. Therefore, the waste in the blood will enter the dialysate through the tiny blood vessels on the 5 ventral membrane. After a period of time, the waste liquid f2 will be formed. Then, the first valve U1, the second valve 112 and the third valve lu are opened to reuse the gravity drop or the second motor 16b is activated, so that the waste liquid f2 flows from the body of the individual 3 to the γ-type conduit joint 1〇, the first conduit 15a. The first 13 M411244 pressure sensing 11 17a, the first valve 111, the communication conduit 14, the third valve output guide 13, the second air sensor and the flow sensor 18, and the last / master waste liquid valley $4. At the same time, the waste liquid f2 may also flow from the body of the individual 3 to the Y-type conduit joint 1〇, the second conduit 15b, the second pressure sensor m, the first valve Η 112, the output conduit 13, and the second air sensor I9b. With the flow sensor 18, the waste container 4 is finally injected. In the field, the first pressure sensor 17a, the second pressure sensor nb, the flow summer sensing H 18, the first air sensor 19a and the second air sensor operate in the same manner and are similar to the present The first application example of the preferred embodiment is created, so no further details are provided herein. The operation method of the second application example described above is a continuous cycle type peritoneal dialysis. The third application example of the preferred embodiment can also be applied to a continuous peritoneal dialysis operation method. When the operation method of the fourth application example disclosed in the preferred embodiment of the present invention is performed, the first valve Hill is turned off first, and the second valve 112 and the second (four) 113 are turned on. The first motor 16a is restarted, so that the dialysate fl flows from the dialysate 2 to the input conduit 12, the first air sensor 19&, the communication guide 14, the second valve 113, the second valve ι, and the second conduit n The first-pressure sensor 171) is injected into the body of the body with the ¥-type catheter connector W. According to the present creation - a specific embodiment, a system of humans. The dialysate fl can be retained in the body 3 for a period of time, and the dialysate can be used for the bulk reading and osmotic exchange in the body 3 by the peritoneum in the body 3 during the period of the body 3 in the body. The waste of the blood towel will pass. The tiny blood vessels on the sacral peritoneum enter the dialysate, and after a period of time M411244, the waste liquid f2 will be formed.

接著’將第一閥門11卜第二閥Π 112與第三閥門113 開啟。再利用重力落差或啟動第二馬達撕,使得廢液β 自個體3體内流向Y型導管接頭1G、第-導管15a、第一 壓力感測Θ 17a、第—閥門111、連通導管14、第三閥門 ^輸出‘官13、第二空氣感測器19b與流量感測器18, 最後主入廢液4。同時,廢液f2亦可自個體3體内流 =^型導官接頭1〇、第二導管15b、第二壓力感測器H 第二閥門112、輸出導管13、第二空氣感測器與流量 感測态18,最後注入廢液容器4。 其中’第-壓力感測器17a、第二壓力感測器 流量感測器18、第-空氣感測器叫與第二空氣感測器跳 之運作方式係相同與相似於本創作較佳實施例之第一應用 例,故於此不多加贅述。 以上所述第四應用例之操作方法係為—連續週 腹膜透析。另外,本較佳實施例之第四應用例亦可以庫用 於—連續腹臈透析之操作方法。 描· μ參閱第—圖與第二A 11 ’為了進—步推廣本創作所 路之技術’以下將進—步將本創作較佳實施例之第一應 用例所揭露之技術彙整為一簡县、、ώ ^ ra μ 領域中1有通常知識者二圖便在所屬技術 一併參閱識者更谷易記憶。下列之元件標號,請 U3關閉(步驟S100)。 15 J. i /44 J. i /44 16a之運轉速度 啟動第一馬達16a,並調整第一馬達 (步驟 S110)。 使透析液fi自透析液容器2流向輸人導管12、第一 空氣感測器i9a、第一閥門⑴、第一導管…、第—壓力 感測器17a與Y型導皆接頭1〇,最後注入個體3體内(步 驟S120)。根據本創作—具體實_,個體係人類。 藉由第-空氣感測器19a判斷透析液£1是否含有 (步驟 S130)。 ^ 當透析液fl含有空氣時,將第一閥n in肖第二閥門 112關閉’且將第三閥門113開啟(步驟si4〇) —使空氣依序通過連通導管14、第三閥門113、輪出導 官13、第二空氣感測器19b與流量感測器18並排出(步 驟S150),接著,重新進行步驟sl〇〇。 乂 當透析液fl不含空氣時,則藉由第-壓力感測器l7a 判斷個體3體内之壓力是否正常(步驟Sl6〇)。 當個體3體内之壓力不正常時,則調整第一馬達… 之運轉速度,並重新進行步驟Si 1〇。 〃當個體3體内之壓力正常時,則利用重力落差或啟動 第二馬達16b並調整第二馬達16b之運轉速度(步驟 使廢液f2自個體3體内流向γ型導管接頭1〇、第二 導官15b、第二壓力感測器17b、第二閥門112、輸出導管 3弟一二氣感測器19b與流量感測器j $,最後注入廢液 容器4 (步驟S180)。 16 M411244 藉由第二塵力感測器17b判斷個體3體内之壓 正常(步驟S190)。 當個體3體内之壓力不正常時,則調整第二馬達⑽ 之運轉速度’並重新進行步驟S170。 =閱第三圖與第三A圖,為了進一步推廣本創作所 揭路之技術,以下將進-步將本創作較佳實施例之第二應 用例所揭露之技術彙整為m程圖,以便在所屬技術 領域中具有通常知識者更容易記憶。下列之元件標號,言主 一併參閱第一圖。 月 將第一閥門111關閉,且將第二閥門112與第三 113開啟(步驟si〇〇)。 啟動第-馬達16a,並調整第一馬達16a之運轉速产 (步驟 S110)。 ^ 使透析液fl自透析液容器2流向輸入導管12、第一 空氣感測器19a、連通導管14、第三閥門3、第二閥門 • U2、第二導管15b、第二壓力感測器17b與Y型導管接頭 '1〇,最後注入個體3體内(步驟S120)。根據本創作—具 體實施例,個體係人類。 藉由第一空氣感測器19a判斷透析液^是否含有* (步驟 S130)。 二;; 當透析液fl含有空氣時,將第一閥門111與第二閥門 112關閉’且將第三閥門113開啟(步驟s 140 ) 使空氣依序通過連通導管14、第三閥門113、輪出導 管13、第二空氣感測器19b與流量感測器18並排出(步 17 M411244 驟S150),接著,重新進行步驟Sl〇〇。 當透析㈣不含空氣時,則藉由第二壓力感測器m 判斷個體3體内之壓力是否正常(步騾si6〇)。 當個體3體内之壓力不正常時,則調整第一馬達… 之運轉速度’並重新進行步驟Sii0。 當個體3體内之壓力正常時,則將第一間門ui與第 三閥門113開啟,且將第二閥門112關閉(步驟si7〇)。 利用重力落差或啟動第二馬達16b並調整第二馬達 16b之運轉速度(步驟S180)。 使廢液f2自個體3體内流向γ型導管接頭1〇、第一 導管15a、第-壓力感測器17a、第__ ιη、連通導管 14'第三閥門113、輸出導管13、第二空氣感測器⑽與 流量感測器18,最後注入廢液容器4 (步驟sl9〇)。 藉由第一壓力感測器17a判斷個體3體内之壓力是否 正常(步驟S200 )。 當個體3體内之麗力不正常時,則調整第二馬達⑽ 之運轉速度’並重新進行步驟Si8〇。 請參閱第四圖與第四A圖,為了進一步推廣本創作所 揭露之技術’以下將進-步將本創作較佳實施例之第三應 用例所揭露之技術彙整為-簡易流程圖,以便在所屬技ς 領域中具有通常知識者更容易記憶。τ狀元件標號請 一併參閱第一圖。 將第一閥門m開啟,且將第二閥門112盥 H3關閉(步驟_)。 ^ 18 M411244 啟動第一馬達16a,並調整第一馬達16a之運轉速度 (步驟 S110)。 使透析液fl自透析液容器2流向輸入導管12、第一 空氣感測器19a、第一閥門lu、第一導管15a、第—壓力 感測器17a與γ型導管接頭1〇,最後注入個體3體内(步 驟S120)。根據本創作一具體實施例,個體係人類。 藉由第一空氣感測器19a判斷透析液fl是否含有空 (步驟 S130)。 ”Next, the first valve 11 and the second valve 112 are opened. Reusing the gravity drop or starting the second motor tearing, the waste liquid β flows from the body of the individual 3 to the Y-shaped conduit joint 1G, the first conduit 15a, the first pressure sensing Θ 17a, the first valve 111, the communication conduit 14, the first The three valves ^ output 'the official 13, the second air sensor 19b and the flow sensor 18, and finally the waste liquid 4. At the same time, the waste liquid f2 can also flow from the body 3 to the inner body of the body, the second conduit 15b, the second pressure sensor H, the second valve 112, the output conduit 13, the second air sensor and The flow sensing state 18 is finally injected into the waste container 4. Wherein the first-pressure sensor 17a, the second pressure sensor flow sensor 18, the first air sensor and the second air sensor jump are operated in the same manner and are similar to the preferred implementation of the present invention. The first application example of the example is not described here. The operation method of the fourth application example described above is continuous peritoneal dialysis. In addition, the fourth application example of the preferred embodiment can also be used for the operation method of continuous abdominal dialysis. ·· μ Refer to the first figure and the second A 11 'In order to further promote the technology of the creative road', the following will further improve the technology disclosed in the first application example of the preferred embodiment of the present invention. In the county, ώ ^ ra μ field, there is a general knowledge of the two figures, and it is easy to remember in the technology. For the following component numbers, U3 is turned off (step S100). 15 J. i / 44 J. i / 44 16a Operating speed The first motor 16a is activated and the first motor is adjusted (step S110). The dialysate fi is flowed from the dialysate container 2 to the input conduit 12, the first air sensor i9a, the first valve (1), the first conduit..., the first pressure sensor 17a and the Y-type guide connector 1〇, and finally The body of the individual 3 is injected (step S120). According to this creation - concrete _, a system of humans. Whether or not the dialysate £1 is contained is judged by the first air sensor 19a (step S130). ^ When the dialysate fl contains air, the first valve n in the second valve 112 is closed 'and the third valve 113 is opened (step si4 〇) - the air is sequentially passed through the communication conduit 14, the third valve 113, the wheel The guide 13, the second air sensor 19b, and the flow sensor 18 are discharged (step S150), and then step s1 is performed again.乂 When the dialysate fl contains no air, it is judged by the first-pressure sensor 17a whether the pressure in the body 3 is normal (step S16). When the pressure in the body 3 is not normal, the operating speed of the first motor is adjusted, and the step Si 1 is repeated. When the pressure in the body 3 is normal, the second motor 16b is activated by the gravity drop or the operation speed of the second motor 16b is adjusted (the step is to cause the waste liquid f2 to flow from the body of the body 3 to the γ-type pipe joint 1〇, The second guide 15b, the second pressure sensor 17b, the second valve 112, the output conduit 3 and the second gas sensor 19b and the flow sensor j $ are finally injected into the waste container 4 (step S180). 16 M411244 The pressure in the body of the individual 3 is judged to be normal by the second dust sensor 17b (step S190). When the pressure in the body 3 is abnormal, the operation speed of the second motor (10) is adjusted and the process proceeds to step S170. = In the third and third A drawings, in order to further promote the technology of the present invention, the following discloses the technique disclosed in the second application example of the preferred embodiment of the present invention. Those having ordinary knowledge in the art are more likely to remember. The following component numbers refer to the first figure together. The first valve 111 is closed and the second valve 112 and the third 113 are opened (step si〇). 〇). Start the first motor 16a and adjust the first The operation of the motor 16a is fast (step S110). ^ The dialysate fl is flowed from the dialysate container 2 to the input conduit 12, the first air sensor 19a, the communication conduit 14, the third valve 3, the second valve, U2, The second duct 15b, the second pressure sensor 17b and the Y-type duct joint '1〇 are finally injected into the body of the individual 3 (step S120). According to the present creation - a specific embodiment, the system is human. By the first air sensing The device 19a determines whether the dialysate ^ contains * (step S130). Second;; when the dialysate fl contains air, the first valve 111 and the second valve 112 are closed and the third valve 113 is opened (step s 140) The air is sequentially discharged through the communication conduit 14, the third valve 113, the wheel outlet conduit 13, the second air sensor 19b, and the flow sensor 18 (step 17 M411244, step S150), and then, step S1 is again performed. When the dialysis (4) does not contain air, it is judged by the second pressure sensor m whether the pressure in the body 3 is normal (step si6〇). When the pressure in the body 3 is abnormal, the first motor is adjusted. ... the speed of operation 'and re-execute step Sii0. When the individual 3 When the internal pressure is normal, the first door ui and the third valve 113 are opened, and the second valve 112 is closed (step si7〇). Using the gravity drop or starting the second motor 16b and adjusting the operation of the second motor 16b Speed (step S180). The waste liquid f2 flows from the body of the individual 3 to the γ-type conduit joint 1〇, the first conduit 15a, the first-pressure sensor 17a, the __ ιη, the communication conduit 14', the third valve 113, The output duct 13, the second air sensor (10) and the flow sensor 18 are finally injected into the waste container 4 (step sl9). It is judged by the first pressure sensor 17a whether or not the pressure in the body 3 is normal (step S200). When the power in the body 3 is not normal, the operating speed of the second motor (10) is adjusted and the step Si8 is repeated. Please refer to the fourth figure and the fourth A picture, in order to further promote the technology disclosed in the present application. 'The following is a step-by-step process to merge the technology disclosed in the third application example of the preferred embodiment of the present invention into a simple flow chart. Those with ordinary knowledge in the field of technology are more likely to remember. For the τ-shaped component label, please refer to the first figure. The first valve m is opened and the second valve 112 盥 H3 is closed (step _). ^ 18 M411244 The first motor 16a is activated, and the operating speed of the first motor 16a is adjusted (step S110). The dialysate fl is flowed from the dialysate container 2 to the input conduit 12, the first air sensor 19a, the first valve lu, the first conduit 15a, the first pressure sensor 17a and the γ-type conduit joint 1〇, and finally injected into the individual 3 in vivo (step S120). According to a specific embodiment of the present creation, a system of humans. Whether or not the dialysate fl is empty is judged by the first air sensor 19a (step S130). ”

當透析液fl含有空氣時,將第一閥門111與第二閥門 112關閉,且將第二閥門j丨3開啟(步驟$ “ο ) 使空氣依序通過連通導管14、第三閥門113、輸出導 s 13、第一空氣感測器19b與流量感測$ 18並排出(步 驟S150) ’接著,重新進行步驟Sl〇〇。 當透析液f 1不含空氣時,則藉由第-壓力感測器i 7 a 判斷個體3體内之壓力是否正常(步驟si6〇)。When the dialysate fl contains air, the first valve 111 and the second valve 112 are closed, and the second valve j丨3 is opened (step $ ο ) to sequentially pass the air through the communication conduit 14, the third valve 113, and the output. The first air sensor 19b and the flow rate sensing $18 are discharged (step S150). Then, step S1 is performed again. When the dialysate f1 does not contain air, the first pressure sense The detector i 7 a judges whether the pressure in the body 3 is normal (step si6〇).

當個體3體内之壓力不正常時’則調整第-馬達16a 之運轉速度,並重新進行步驟Sll〇。 當個體3體内之壓力正常時,則將第一閥門⑴、第 二閥門112與第三閥n 113開啟(步驟sm)。 利用重力落差或啟動第 ‘号違16b並調整第二馬達 16b之運轉速度(步驟S180) 使廢液f2自個體3體内流向Y型導管接頭10、第一 導管15a、第-壓力感測器17aii門⑴、連通導管 14、第三閥門m、輸出導管13、第二空氣感測器跳斑 M411244 流量感測器18 ’最後注入廢液容器4。同時,廢液f2亦可 自個體3體内流向Y型導管接頭1〇、第二導管、第二 壓力感測ϋ 17b、第二閥門112、輸出導管13、第二空: 感測器19b與流量感測器18,最後注入廢液容(步驟 S190)。 藉由第-壓力感測器17a與第二壓力感測器m判斷 個體3體内之壓力是否正常(步驟S2〇〇)。 當個體3體内之壓力不正常時,則調整第二馬達撕 之運轉速度,並重新進行步驟S18〇。 請參閱第五圖與第五A圖,為了進一步推廣本創作所 揭露之技術,以下將進—步將本創作較佳實施例之第四應 用例所揭露之技術彙整為m程圖,以便在所屬技術 領域中具有通常知識者更容易記憶。τ狀元件標號 一併參閱第一圖。 將第-閥門111關閉,且將第二闕門112與第 113開啟(步驟si〇〇)。 啟動第-馬達l6a’並調整第一馬達16&之 (步驟S110)。 連度 使透析液π自透析液容器2流向輸入導管12、第一 空氣感測器19a、連通導管14、第三閥門113、第 112、第二導管15b、第二壓力感測器17b與Y型導管接 10 ’最後注入個體3體内(步驟sl2〇)。根據本創 體實施例,個體係人類^ 一 藉由第-空氣感測器19a判斷透析液fl是否含有空氣 20 M411244 (步驟 S130)。 當透析液π含有空氣時,將第一閥門lu與第二閥門 112關閉,且將第三閥門113開啟(步驟si4〇) —使空氣依序通過連通導管14、第三閥門113、輸出導 s 13、第一空氣感測益i9b與流量感剛器18並排出(步 驟S150) ’接著,重新進行步驟sl〇〇。 當透析液fl不含空氣時,則藉由第二壓力感測器i7b 判斷個體3體内之壓力是否正常(步驟S160)。 當個體3體内之壓力不正常時,則調整第—馬達心 之運轉速度’並重新進行步驟Sii〇。 當個體3體内之壓力正常時,則將第一閥門m、第 二閥門112與第三閥門113開啟(步驟si7〇)。 利用重力落差或啟動第二馬達16b並調整第二馬達 16b之運轉速度(步驟S180)。 使廢液f2自個體3體内流向γ型導管接頭1 〇、第一 •導管l5a、第一壓力感測器1乃、第一閥門m、連通導管 14、第三閥門113、輸出導管13、第二空氣感測器1%與 流量感測器18,最後注入廢液容器4。同時,廢液f2亦可 自個體3體内流向Y型導管接頭1〇、第二導管、第二 屋力感測器17b、第二閥門112、輸出導管13、第二空氣 感測器19b與流置感測器18,最後注入廢液容器4 (步驟 S190)。 藉由第一壓力感測器17a與第二壓力感測器17b判斷 個體3體内之壓力是否正常(步驟s2〇p)。 21 M411244 當個體3體内之壓力不正常時,則調整第二馬達16b 之運轉速度,並重進行步驟S180。 本創作係提供一種腹膜透析裝置,用以使容置於透析 液容器之透析液注入個體體内,並將廢液自該個體體内引 出,且集中於廢液容器中,其中,該個體係人類,該腹膜 透析裝置係包含: 流向控制閥,係用以控制該透析液與該廢液之流向, 該流向控制閥係包含第一閥門、第二閥門與第三閥門; 輸入導管,係連接於該透析液容器與該第一閥門,用 以將該透析液自該透析液容器流入該流向控制閥; 輸出導管,係連接於該廢液容器與該第二閥門,用以 將該廢液自該流向控制閥流入該廢液容器; 連通導管,係連接於該輸入導管與該輸出導管,該第 三閥門係設置於該連通導管; 第一導管,係連接於該第一閥門與該個體體内;以及 第二導管,係連接於該第二閥門與該個體體内。 於本創作所揭露之腹膜透析裝置中,係具有第一導管 與第二導管,使得透析液與廢液分別流經不同導管,藉以 提升透析效率。另外,本創作所揭露之腹膜透析裝置係具 有流向控制閥,以及複數種監測裝置,使得當故障情況發 生的同時,本創作所提供之智慧型裝置得以控制透析液與 廢液之流向。因此,本創作之智慧型腹膜透析裝置能夠有 效解決習知技術之種種問題。 本創作之腹膜透析裝置,可用於居家照護。同時,本 22 M411244 創作之智慧型腹膜透析裝置,可供嬰幼兒使用。 本創作復提供一種腹膜透析裝置之操作方法,該方法 包含以下步驟: (a) 將該第一閥門與該第二閥門開啟,且將該第三閥 門關閉; — (b) 使該透析液自該透析液容器中,流經該輸入導 管、5亥第一閥門與該第一導管,注入該個體體内;以及 (c) 使該廢液自該個體體内,流經該第二導管、該第 二閥門與該輸出導管,注入該廢液容器。 再者,本創作另提供一種腹膜透析裝置之操作方法, 該方法包含以下步驟: ⑷將該第-閥門關閉,且將該第二間門與 門開啟; Ί (b)使該透析液自該透析液容器中,流經該輸入驾 管、該連通導管、該第二_錢第二導管 注入該個體體内; (C)將該第一閥門與該第三閥門開啟,且將該第二捧 門關閉;以及 (d)使該廢液自該個體體内,流經該第—導管、該驾 該連通衫、該第三_與該輸料管,注入驾 潑视谷器。 卞方本創作又提供—種腹膜透析裝置之操作方法! 該方法包含以下步驟: ⑷將該第一闕門開啟,且將該第二間門與該第三, 23 M411244 門關閉 管、二Si"液自該透析液容器中,流經該輸入導 s_與該第一導管,注入該個體體内; ⑷將該第-閥門、該第二閥門與該第三闕門開啟; 以及 (d)使該廢液自該個體體内,流經該第一導管、 一闕1該連通導管、該第三閥Η與該輸出導管,注I該 廢液容器;同時,該廢液亦會自該個賴内,流經該第二 導皆、該第二閥門與該輸出導管’注人該廢液容器。 另,本創作亦提供一種腹膜透析裝置之操作方法,該 方法包含以下步驟: μ ⑷將該第-閥門關閉,且將該第二闊門與該第三 門開啟; (b)使該透析液自該透析液容器中,流經該輸入導 管、該第三閥Η、該第二閥門與該第二導管,注人該個體 體内; (c)將s亥第一閥門、該第二閥門與該第三閥門開啟; 以及 (d)使s亥廢液自該個體體内,流經該第一導管、該第 一閥門、該連通導管、該第三閥門與該輸出導管,注入該 廢液谷器,同時,該廢液亦會自該個體體内,流經該第二 導管、該第二閥門與該輸出導管,注入該廢液容器。 藉由上述之本創作實施例可知,本創作確具產業上之 利用價值。惟以上之實施例說明,僅為本創作之較佳實施 24 M411244 例說明,舉凡所屬技術領域中具有通常知識者當可依據本 創作之上述實施例說明而作其它種種之改良及變化。然而 這些依據本創作實施例所作的種種改良及變化,當仍屬於 本創作之精神及界定之專利範圍内。 、 【圖式簡單說明】 示意圖; 實施例之第 第一圖係本創作較佳實施例之裴置 一應用 苐一圖與第一 A圖係本創作較佳 例之流程圖;When the pressure in the body 3 is abnormal, the operating speed of the first motor 16a is adjusted, and step S11 is performed again. When the pressure in the body 3 is normal, the first valve (1), the second valve 112, and the third valve n 113 are opened (step sm). Using the gravity drop or starting the ## violation 16b and adjusting the operating speed of the second motor 16b (step S180), the waste liquid f2 flows from the body of the individual 3 to the Y-type conduit joint 10, the first conduit 15a, the first-pressure sensor 17aii door (1), communication conduit 14, third valve m, output conduit 13, second air sensor jump spot M411244 flow sensor 18' is finally injected into the waste container 4. At the same time, the waste liquid f2 may also flow from the body of the individual 3 to the Y-type conduit joint 1〇, the second conduit, the second pressure sensing port 17b, the second valve 112, the output conduit 13, the second space: the sensor 19b and The flow sensor 18 finally injects the waste liquid capacity (step S190). Whether the pressure in the body 3 is normal is judged by the first-pressure sensor 17a and the second pressure sensor m (step S2). When the pressure in the body 3 is abnormal, the operating speed of the second motor tearing is adjusted, and step S18 is performed again. Please refer to FIG. 5 and FIG. 5A. In order to further promote the technology disclosed in the present application, the following discloses the technology disclosed in the fourth application example of the preferred embodiment of the present invention. Those of ordinary skill in the art are more likely to remember. Τ-shaped component numbering Refer to the first figure. The first valve 111 is closed, and the second door 112 is opened with the 113th (step si〇〇). The first motor 16a' is activated and the first motor 16& is adjusted (step S110). The degree of continuity causes the dialysate π to flow from the dialysate container 2 to the input conduit 12, the first air sensor 19a, the communication conduit 14, the third valve 113, the 112th, the second conduit 15b, the second pressure sensor 17b and Y The catheter is connected 10' to the body 3 (step sl2). According to the present embodiment, the system humans determine whether the dialysate fl contains air 20 M411244 by the first air sensor 19a (step S130). When the dialysate π contains air, the first valve lu and the second valve 112 are closed, and the third valve 113 is opened (step si4〇) - the air is sequentially passed through the communication conduit 14, the third valve 113, the output guide s 13. The first air sensation benefit i9b is discharged from the flow sensing device 18 (step S150). Next, the step s1 is performed again. When the dialysate fl contains no air, it is judged by the second pressure sensor i7b whether the pressure in the body 3 is normal (step S160). When the pressure in the body 3 is not normal, the operating speed of the first motor core is adjusted and the step Sii is repeated. When the pressure in the body 3 is normal, the first valve m, the second valve 112, and the third valve 113 are opened (step si7〇). The second motor 16b is started by the gravity drop or the operation speed of the second motor 16b is adjusted (step S180). The waste liquid f2 flows from the body of the individual 3 to the γ-type conduit joint 1 〇, the first conduit l5a, the first pressure sensor 1 , the first valve m, the communication conduit 14 , the third valve 113 , the output conduit 13 , The second air sensor 1% is connected to the flow sensor 18 and finally injected into the waste container 4. At the same time, the waste liquid f2 may also flow from the body of the individual 3 to the Y-type conduit joint 1〇, the second conduit, the second house force sensor 17b, the second valve 112, the output conduit 13, and the second air sensor 19b. The sensor 18 is flowed, and finally the waste container 4 is injected (step S190). Whether the pressure in the body 3 is normal is judged by the first pressure sensor 17a and the second pressure sensor 17b (step s2 〇 p). 21 M411244 When the pressure in the body 3 is abnormal, the operating speed of the second motor 16b is adjusted, and the process proceeds to step S180. The present invention provides a peritoneal dialysis device for injecting a dialysate contained in a dialysate container into an individual body, and extracting the waste liquid from the individual body and concentrating in the waste liquid container, wherein the system Human, the peritoneal dialysis device comprises: a flow control valve for controlling the flow of the dialysate and the waste liquid, the flow control valve system comprising a first valve, a second valve and a third valve; an input conduit, a connection The dialysate container and the first valve are configured to flow the dialysate from the dialysate container into the flow control valve; the output conduit is connected to the waste liquid container and the second valve for the waste liquid Flowing from the flow control valve into the waste liquid container; connecting the conduit to the input conduit and the output conduit, the third valve is disposed in the communication conduit; the first conduit is coupled to the first valve and the individual And a second catheter coupled to the second valve and the body of the individual. In the peritoneal dialysis device disclosed in the present invention, the first catheter and the second catheter are provided, so that the dialysate and the waste liquid respectively flow through different conduits, thereby improving the dialysis efficiency. In addition, the peritoneal dialysis device disclosed in the present invention has a flow control valve and a plurality of monitoring devices, so that the intelligent device provided by the present invention can control the flow of the dialysate and the waste liquid while the failure occurs. Therefore, the intelligent peritoneal dialysis device of the present invention can effectively solve various problems of the prior art. The peritoneal dialysis device of the present invention can be used for home care. At the same time, the intelligent peritoneal dialysis device created by this 22 M411244 is available for infants and young children. The present invention provides a method of operating a peritoneal dialysis device, the method comprising the steps of: (a) opening the first valve and the second valve, and closing the third valve; - (b) making the dialysate The dialysate container flows through the input conduit, the first valve and the first conduit, and is injected into the body; and (c) the waste liquid flows from the body through the second conduit, The second valve and the output conduit are injected into the waste container. Furthermore, the present invention further provides a method for operating a peritoneal dialysis device, the method comprising the steps of: (4) closing the first valve and opening the second door and the door; Ί (b) causing the dialysate to In the dialysate container, flowing through the input driving tube, the connecting conduit, and the second second conduit into the body; (C) opening the first valve and the third valve, and the second And holding the door closed; and (d) flowing the waste liquid from the body through the first conduit, the driving shirt, the third tube, and the delivery tube, and injecting the filter. The author also provides a method for operating a peritoneal dialysis device! The method comprises the following steps: (4) opening the first door, and the second door and the third, 23 M411244 door closing tube, two Si" From the dialysate container, flowing through the input guide s_ and the first conduit, into the body; (4) opening the first valve, the second valve and the third door; and (d) The waste liquid flows from the body through the first conduit, the communication conduit, the third valve and the output conduit, and the waste liquid container; and the waste liquid is also from the The inside of the second guide, the second valve and the output conduit 'inject the waste container. In addition, the present invention also provides a method for operating a peritoneal dialysis device, the method comprising the steps of: μ (4) closing the first valve and opening the second wide door and the third door; (b) making the dialysate From the dialysate container, flowing through the input conduit, the third valve, the second valve and the second conduit, injecting into the individual; (c) placing the first valve and the second valve And the third valve is opened; and (d) injecting the waste liquid from the body through the first conduit, the first valve, the communication conduit, the third valve, and the output conduit, injecting the waste At the same time, the waste liquid is also injected into the waste liquid container from the body through the second conduit, the second valve and the output conduit. As can be seen from the above-described embodiments of the present invention, the present creation has an industrial use value. However, the above description of the embodiments is merely a preferred embodiment of the present invention. It is to be understood that those skilled in the art can make various other modifications and changes as described in the above embodiments of the present invention. However, the various modifications and variations made in accordance with the present embodiments are still within the scope of the spirit and definition of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS The first embodiment of the present embodiment is a flowchart of a preferred embodiment of the present invention.

第三圖與第三A圖係本創作較佳 例之流程圖; 實施例之第二應用 第四圖與第四A 例之流程圖;以及 第五圖與第五A 例之流程圖; 圖係本創作較佳實施例之第三應用 圖係本創作較佳實施例之第四應用 【主要元件符號說明】 1 腹膜透析裝置 10 Y型導管接頭 11 流向控制閥 111 第一閥門 112 第二閥門 113 第三閥門 12 . 輸入導管 13 輸出導管 14 連通導管 25 M411244 15a 第一導管 15b 第二導管 16a 第一馬達 16b 第二馬達 17a 第一壓力感測器 17b 第二壓力感測器 18 流量感測器 19a 第一空氣感測器 19b 第二空氣感測器 2 透析液容器 3 個體 4 廢液容器 fl 透析液 f2 廢液 S100、S110、S120、S130、S140、S150 步驟 S160、S170、S180、S190、S200 步驟3 and 3A are flowcharts of a preferred embodiment of the present invention; a second application of the fourth embodiment and a flowchart of the fourth embodiment; and a flowchart of the fifth and fifth embodiments; The third application of the preferred embodiment of the present invention is the fourth application of the preferred embodiment of the present invention. [Main component symbol description] 1 Peritoneal dialysis device 10 Y-type conduit connector 11 Flow to control valve 111 First valve 112 Second valve 113 Third valve 12. Input conduit 13 Output conduit 14 Connecting conduit 25 M411244 15a First conduit 15b Second conduit 16a First motor 16b Second motor 17a First pressure sensor 17b Second pressure sensor 18 Flow sensing 19a first air sensor 19b second air sensor 2 dialysate container 3 individual 4 waste container fl dialysate f2 waste liquid S100, S110, S120, S130, S140, S150 steps S160, S170, S180, S190 , S200 steps

Claims (1)

M411244 六、申請專利範圍: 1. -種腹膜騎裝置,制以使容置於透析液容器之透析 液注入個體體内’並將廢液自職體體㈣出至廢液容 器中’其中,該個體係人類,該腹膜透析裝置係^含: 流向控制閥,係用以控制該透析液與該廢液之流 向,·該流向控制闕係包含第—閥門、第二閥門與第三闕 門, 輸入導管,係連接於該透析液容器與該第—闕門, 用以將該騎液自魏析液容㈣人該流向控制闕; 、輸出導管’係連接於該廢液容器與該第二閥門,用 以將該廢液自該流向控制閥流入該廢液容器; =導管’係連接於該輸人導f與該輪㈣管,該 弟一閥門係設置於該連通導管; 第一導管,係連接於該第一閥門與該個體體内;以 及 第二導管,係連接於該第二閥門與該個體體内。 2.如申請專利範圍第1項所述之腹膜透析装置,更進一步 第一馬達’係設置於該透析液容器與該輸入導其之 —馬達之運轉’使該透析液自該透析液容 盗仙·向該輪入導管;以及 第二馬達,係設置於該廢液容器與該輸 =由該第二馬達之運轉,使該廢液自該輪出 向該廢液容器。 等e 1 M411244 3. 如申請專利範圍第2項所述之腹膜透析裝置,更進一步 包含: 第·一壓力感測器,係設置於該第一導管,用以監測 該個體體内之壓力,藉以調整該第一馬達之運轉速度; 以及 第二壓力感測器,係設置於該第二導管,用以監測 該個體體内之壓力,藉以調整該第二馬達之運轉速度。 4. 如申請專利範圍第2項所述之腹膜透析裝置,更進一步 包含流量感測器,係設置於該輸出導管,用以監測該廢 液之流量,藉以調整該第二馬達之運轉速度。 5. 如申請專利範圍第1項所述之腹膜透析裝置,更進一步 包含: 第一空氣感測器,係設置於該輸入導管,用以監測 流經該輸入導管之該透析液是否含有空氣;以及 第二空氣感測器,係設置於該輸出導管,用以監測 流經該輸出導管之該廢液是否含有空氣。 6. 如申請專利範圍第1項所述之腹膜透析裝置,更進一步 包含Y型導管接頭,其一端係分別連接於該第一導管 與該第二導管,其另一端係延伸置入該個體體内。 7. 如申請專利範圍第1項所述之腹膜透析裝置,其係適用 於居家照護。 2M411244 VI. Scope of Application: 1. A peritoneal riding device for injecting dialysate contained in a dialysate container into an individual' and discharging the waste liquid from the body (4) into the waste container. In the system of humans, the peritoneal dialysis device comprises: a flow direction control valve for controlling the flow of the dialysate and the waste liquid, and the flow direction control system comprises a first valve, a second valve and a third valve And an input conduit connected to the dialysate container and the first door for flowing the liquid from the Wei liquid (4) person to the control port; and the output conduit is connected to the waste container and the first a second valve for flowing the waste liquid from the flow to the control valve into the waste liquid container; a conduit is connected to the input guide f and the wheel (four) tube, and the valve is disposed in the communication conduit; a catheter coupled to the first valve and the body; and a second catheter coupled to the second valve and the body. 2. The peritoneal dialysis device according to claim 1, wherein the first motor is disposed in the dialysate container and the input is controlled by the operation of the motor, so that the dialysate is stolen from the dialysate. And the second motor is disposed in the waste liquid container and the output is operated by the second motor, and the waste liquid is discharged from the wheel to the waste liquid container. The peritoneal dialysis device according to claim 2, further comprising: a first pressure sensor disposed on the first conduit for monitoring the pressure in the body, The operating speed of the first motor is adjusted; and the second pressure sensor is disposed on the second conduit for monitoring the pressure in the body to adjust the operating speed of the second motor. 4. The peritoneal dialysis device of claim 2, further comprising a flow sensor disposed in the output conduit for monitoring the flow of the waste liquid to adjust the operating speed of the second motor. 5. The peritoneal dialysis device of claim 1, further comprising: a first air sensor disposed on the input conduit for monitoring whether the dialysate flowing through the input conduit contains air; And a second air sensor disposed on the output conduit for monitoring whether the waste liquid flowing through the output conduit contains air. 6. The peritoneal dialysis device according to claim 1, further comprising a Y-shaped conduit joint, one end of which is connected to the first conduit and the second conduit, respectively, and the other end of which is extended into the individual body Inside. 7. The peritoneal dialysis device of claim 1, which is suitable for home care. 2
TW100206927U 2011-04-20 2011-04-20 Peritoneal dialysis device TWM411244U (en)

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US9861733B2 (en) 2012-03-23 2018-01-09 Nxstage Medical Inc. Peritoneal dialysis systems, devices, and methods
US9907897B2 (en) 2011-03-23 2018-03-06 Nxstage Medical, Inc. Peritoneal dialysis systems, devices, and methods
CN108802353A (en) * 2017-05-05 2018-11-13 宏碁股份有限公司 Fluid sampling system and its fluid sensing device further
US11207454B2 (en) 2018-02-28 2021-12-28 Nxstage Medical, Inc. Fluid preparation and treatment devices methods and systems
TWI763847B (en) * 2017-05-16 2022-05-11 德商費森尼斯醫療德國公司 Apparatus for performing peritoneal dialysis

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US10898630B2 (en) 2011-03-23 2021-01-26 Nxstage Medical, Inc. Peritoneal dialysis systems, devices, and methods
US10688235B2 (en) 2011-03-23 2020-06-23 Nxstage Medical, Inc. Peritoneal dialysis systems, devices, and methods
US11433169B2 (en) 2011-03-23 2022-09-06 Nxstage Medical, Inc. Dialysis systems, devices, and methods
US11433170B2 (en) 2011-03-23 2022-09-06 Nxstage Medical, Inc. Dialysis systems, devices, and methods
US10603424B2 (en) 2011-03-23 2020-03-31 Nxstage Medical, Inc. Peritoneal dialysis systems, devices, and methods
US10610630B2 (en) 2011-03-23 2020-04-07 Nxstage Medical, Inc. Peritoneal dialysis systems, devices, and methods
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US10046100B2 (en) 2011-03-23 2018-08-14 Nxstage Medical, Inc. Peritoneal dialysis systems, devices, and methods
US9907897B2 (en) 2011-03-23 2018-03-06 Nxstage Medical, Inc. Peritoneal dialysis systems, devices, and methods
US11224684B2 (en) 2011-03-23 2022-01-18 Nxstage Medical, Inc. Peritoneal dialysis systems, devices, and methods
US11135348B2 (en) 2011-03-23 2021-10-05 Nxstage Medical, Inc. Peritoneal dialysis systems, devices, and methods
US11717601B2 (en) 2011-03-23 2023-08-08 Nxstage Medical, Inc. Dialysis systems, devices, and methods
US9861733B2 (en) 2012-03-23 2018-01-09 Nxstage Medical Inc. Peritoneal dialysis systems, devices, and methods
CN108802353A (en) * 2017-05-05 2018-11-13 宏碁股份有限公司 Fluid sampling system and its fluid sensing device further
TWI763847B (en) * 2017-05-16 2022-05-11 德商費森尼斯醫療德國公司 Apparatus for performing peritoneal dialysis
US11872337B2 (en) 2018-02-28 2024-01-16 Nxstage Medical, Inc. Fluid preparation and treatment devices methods and systems
US11364328B2 (en) 2018-02-28 2022-06-21 Nxstage Medical, Inc. Fluid preparation and treatment devices methods and systems
US11207454B2 (en) 2018-02-28 2021-12-28 Nxstage Medical, Inc. Fluid preparation and treatment devices methods and systems

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