本實(shi)用(yong)新型(xing)涉(she)屬于醫(yi)療器械產(chan)品質量檢驗領域，確切地說是一種(zhong)敷(fu)料(liao)透過水蒸(zheng)氣的能力(li)創面模(mo)型(xing)。

　　背景技術：

　　臨床上，使用敷料的(de)患者(zhe)所處環境溫度和相對(dui)濕度不(bu)同(tong)(tong)(tong)，患者(zhe)的(de)創(chuang)面(mian)部位(wei)各異，創(chuang)面(mian)滲(shen)出(chu)液(ye)的(de)成(cheng)分(fen)及(ji)出(chu)液(ye)量等參數也(ye)(ye)不(bu)同(tong)(tong)(tong)。即便是同(tong)(tong)(tong)一(yi)位(wei)患者(zhe)的(de)同(tong)(tong)(tong)一(yi)個(ge)創(chuang)面(mian)，在(zai)不(bu)同(tong)(tong)(tong)時期的(de)創(chuang)面(mian)滲(shen)出(chu)液(ye)的(de)成(cheng)分(fen)及(ji)出(chu)液(ye)量也(ye)(ye)不(bu)相同(tong)(tong)(tong)。因此(ci)，若想對(dui)比評價(jia)不(bu)同(tong)(tong)(tong)敷料的(de)液(ye)體(ti)控制性，必須利用的(de)創(chuang)面(mian)模(mo)(mo)型模(mo)(mo)擬創(chuang)面(mian)，以實(shi)現定(ding)(ding)體(ti)位(wei)、定(ding)(ding)出(chu)液(ye)量和定(ding)(ding)組分(fen)的(de)出(chu)液(ye)，從(cong)而(er)方(fang)可對(dui)不(bu)同(tong)(tong)(tong)敷料透過(guo)水(shui)蒸氣(qi)的(de)能力作出(chu)客觀真實(shi)的(de)評價(jia)。

　　技術實現要素：

　　為解(jie)決上述問題，本實(shi)用新(xin)型的(de)(de)目的(de)(de)是提供一種敷料透過水蒸氣的(de)(de)能(neng)力創面(mian)模型。

　　本(ben)實(shi)用(yong)新型為實(shi)現上述目(mu)的，通過以下技術方案實(shi)現：

　　為進一(yi)步實現本(ben)實用(yong)(yong)新型的目的，還可以(yi)采用(yong)(yong)以(yi)下技術方案：

　　本(ben)(ben)實用(yong)新型的優(you)點在(zai)于：它是針(zhen)對敷料透(tou)(tou)過(guo)水蒸氣(qi)的能(neng)力(li)檢驗專門設計(ji)的創(chuang)面模型，它可實現水平和垂直的兩種體位，分(fen)別從水蒸汽透(tou)(tou)過(guo)率和保(bao)持時間兩個(ge)角度來評價敷料在(zai)高滲出(chu)液情況下對創(chuang)面滲出(chu)液的控制性。本(ben)(ben)實用(yong)新型還(huan)具有(you)結構簡(jian)潔緊湊、制造成本(ben)(ben)低(di)廉和使用(yong)簡(jian)便的優(you)點。

　　附圖說明

　　圖(tu)(tu)(tu)(tu)(tu)(tu)1是(shi)(shi)(shi)本實用新(xin)型(xing)(xing)(xing)所述(shu)敷料液體(ti)控制性體(ti)外創(chuang)面模(mo)型(xing)(xing)(xing)試(shi)驗系統示(shi)(shi)意(yi)圖(tu)(tu)(tu)(tu)(tu)(tu);圖(tu)(tu)(tu)(tu)(tu)(tu)2是(shi)(shi)(shi)有機玻璃箱(xiang)結構(gou)(gou)示(shi)(shi)意(yi)圖(tu)(tu)(tu)(tu)(tu)(tu);圖(tu)(tu)(tu)(tu)(tu)(tu)3是(shi)(shi)(shi)圖(tu)(tu)(tu)(tu)(tu)(tu)2俯(fu)視(shi)圖(tu)(tu)(tu)(tu)(tu)(tu);圖(tu)(tu)(tu)(tu)(tu)(tu)4是(shi)(shi)(shi)水(shui)平體(ti)位模(mo)型(xing)(xing)(xing)示(shi)(shi)例;圖(tu)(tu)(tu)(tu)(tu)(tu)5是(shi)(shi)(shi)垂直體(ti)位試(shi)驗模(mo)型(xing)(xing)(xing)示(shi)(shi)例;圖(tu)(tu)(tu)(tu)(tu)(tu)6是(shi)(shi)(shi)圖(tu)(tu)(tu)(tu)(tu)(tu)5左(zuo)視(shi)圖(tu)(tu)(tu)(tu)(tu)(tu);圖(tu)(tu)(tu)(tu)(tu)(tu)7是(shi)(shi)(shi)設(she)有角(jiao)度(du)(du)調(diao)節(jie)機構(gou)(gou)的(de)(de)(de)(de)(de)(de)模(mo)型(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)示(shi)(shi)意(yi)圖(tu)(tu)(tu)(tu)(tu)(tu)，圖(tu)(tu)(tu)(tu)(tu)(tu)中(zhong)(zhong)模(mo)型(xing)(xing)(xing)為(wei)水(shui)平狀態;圖(tu)(tu)(tu)(tu)(tu)(tu)8是(shi)(shi)(shi)圖(tu)(tu)(tu)(tu)(tu)(tu)7的(de)(de)(de)(de)(de)(de)俯(fu)視(shi)圖(tu)(tu)(tu)(tu)(tu)(tu);圖(tu)(tu)(tu)(tu)(tu)(tu)9是(shi)(shi)(shi)設(she)有角(jiao)度(du)(du)調(diao)節(jie)機構(gou)(gou)的(de)(de)(de)(de)(de)(de)模(mo)型(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)示(shi)(shi)意(yi)圖(tu)(tu)(tu)(tu)(tu)(tu)，圖(tu)(tu)(tu)(tu)(tu)(tu)中(zhong)(zhong)模(mo)型(xing)(xing)(xing)為(wei)豎(shu)直狀態;圖(tu)(tu)(tu)(tu)(tu)(tu)10是(shi)(shi)(shi)圖(tu)(tu)(tu)(tu)(tu)(tu)9的(de)(de)(de)(de)(de)(de)左(zuo)視(shi)圖(tu)(tu)(tu)(tu)(tu)(tu);圖(tu)(tu)(tu)(tu)(tu)(tu)11是(shi)(shi)(shi)所述(shu)角(jiao)度(du)(du)調(diao)節(jie)機構(gou)(gou)的(de)(de)(de)(de)(de)(de)結構(gou)(gou)示(shi)(shi)意(yi)圖(tu)(tu)(tu)(tu)(tu)(tu);圖(tu)(tu)(tu)(tu)(tu)(tu)12是(shi)(shi)(shi)圖(tu)(tu)(tu)(tu)(tu)(tu)11的(de)(de)(de)(de)(de)(de)俯(fu)視(shi)圖(tu)(tu)(tu)(tu)(tu)(tu);圖(tu)(tu)(tu)(tu)(tu)(tu)13是(shi)(shi)(shi)圖(tu)(tu)(tu)(tu)(tu)(tu)11的(de)(de)(de)(de)(de)(de)A-A剖視(shi)結構(gou)(gou)示(shi)(shi)意(yi)圖(tu)(tu)(tu)(tu)(tu)(tu)。

　　附圖標記：1敷料(liao)透(tou)(tou)過水蒸氣的能力控制箱(xiang) 2風扇 3溫(wen)控儀 4溫(wen)濕度傳感(gan)器 5電子秤 6下隔(ge)(ge)板 7加熱(re)器 8儲(chu)液(ye)(ye)腔 9上(shang)隔(ge)(ge)板 10托盤 11給液(ye)(ye)裝(zhuang)置 12導(dao)(dao)向(xiang)銷 13注射(she)針 14排氣孔(kong)(kong) 15積液(ye)(ye) 16固定(ding)螺釘 17吸水海綿 18透(tou)(tou)明殼體 19敷料(liao) 20環形(xing)(xing)(xing)夾具(ju) 21托架(jia)(jia) 22計算機(ji) 23入針孔(kong)(kong) 24環形(xing)(xing)(xing)板 25通孔(kong)(kong) 26海綿槽 27槽 28輸液(ye)(ye)管入孔(kong)(kong) 29定(ding)位銷 30定(ding)位孔(kong)(kong) 31基座 32導(dao)(dao)向(xiang)支(zhi)架(jia)(jia) 33條形(xing)(xing)(xing)槽 34矩形(xing)(xing)(xing)通孔(kong)(kong) 35弧形(xing)(xing)(xing)槽 36墊塊 37定(ding)位螺母。

　　具體實施方式

　　本實(shi)用(yong)新型所(suo)述的(de)(de)用(yong)于評價敷(fu)(fu)料(liao)(liao)(liao)對體(ti)外創面模型的(de)(de)液體(ti)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)性的(de)(de)試驗裝(zhuang)(zhuang)置(zhi)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)性的(de)(de)試驗裝(zhuang)(zhuang)置(zhi)，如圖1所(suo)示(shi)，包(bao)(bao)括敷(fu)(fu)料(liao)(liao)(liao)透(tou)過水(shui)(shui)蒸(zheng)(zheng)(zheng)氣(qi)(qi)的(de)(de)能(neng)力(li)(li)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)箱(xiang)(xiang)(1)，包(bao)(bao)括敷(fu)(fu)料(liao)(liao)(liao)透(tou)過水(shui)(shui)蒸(zheng)(zheng)(zheng)氣(qi)(qi)的(de)(de)能(neng)力(li)(li)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)箱(xiang)(xiang)(1)的(de)(de)前部設(she)置(zhi)箱(xiang)(xiang)門，有(you)(you)(you)機玻璃箱(xiang)(xiang)內的(de)(de)頂(ding)部設(she)有(you)(you)(you)風(feng)(feng)扇(shan)。風(feng)(feng)扇(shan)(2)可(ke)(ke)(ke)以是靜音風(feng)(feng)扇(shan)。敷(fu)(fu)料(liao)(liao)(liao)透(tou)過水(shui)(shui)蒸(zheng)(zheng)(zheng)氣(qi)(qi)的(de)(de)能(neng)力(li)(li)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)箱(xiang)(xiang)(1)內固(gu)定(ding)設(she)有(you)(you)(you)下隔(ge)板(ban)(ban)(ban)(6)和(he)(he)上隔(ge)板(ban)(ban)(ban)(9)。下隔(ge)板(ban)(ban)(ban)(6)上設(she)有(you)(you)(you)加(jia)熱(re)器(7)、溫濕度(du)傳感器(4)和(he)(he)電(dian)子(zi)秤(cheng)(5)。電(dian)子(zi)秤(cheng)(5)上設(she)有(you)(you)(you)敷(fu)(fu)料(liao)(liao)(liao)容(rong)器，所(suo)述敷(fu)(fu)料(liao)(liao)(liao)容(rong)器可(ke)(ke)(ke)以是普通的(de)(de)盤(pan)(pan)或(huo)碗的(de)(de)容(rong)器。下隔(ge)板(ban)(ban)(ban)(6)的(de)(de)下部設(she)有(you)(you)(you)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)電(dian)路(lu)(lu)板(ban)(ban)(ban)，控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)電(dian)路(lu)(lu)板(ban)(ban)(ban)分別與(yu)風(feng)(feng)機(2)、加(jia)熱(re)器(7)、溫濕度(du)傳感器(4)和(he)(he)電(dian)子(zi)秤(cheng)(5)電(dian)連接(jie)。控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)電(dian)路(lu)(lu)板(ban)(ban)(ban)可(ke)(ke)(ke)接(jie)收溫濕度(du)傳感器(4)和(he)(he)電(dian)子(zi)秤(cheng)(5)的(de)(de)數據信息(xi)及控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)各電(dian)器部件工作。所(suo)述控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)電(dian)路(lu)(lu)板(ban)(ban)(ban)可(ke)(ke)(ke)由(you)現(xian)有(you)(you)(you)的(de)(de)具備相應功能(neng)的(de)(de)芯片和(he)(he)電(dian)路(lu)(lu)板(ban)(ban)(ban)構成。上隔(ge)板(ban)(ban)(ban)(9)上固(gu)定(ding)設(she)有(you)(you)(you)托盤(pan)(pan)(10)。為了控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)敷(fu)(fu)料(liao)(liao)(liao)透(tou)過水(shui)(shui)蒸(zheng)(zheng)(zheng)氣(qi)(qi)的(de)(de)能(neng)力(li)(li)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)箱(xiang)(xiang)(1)箱(xiang)(xiang)體(ti)內的(de)(de)濕度(du)。托盤(pan)(pan)(10)內放有(you)(you)(you)甘油水(shui)(shui)溶液，通過風(feng)(feng)機(2)強制(zhi)(zhi)(zhi)對流實(shi)現(xian)調節相對濕度(du)。所(suo)述溫濕度(du)傳感器(4)可(ke)(ke)(ke)以是pt100溫傳感器，僅檢(jian)測(ce)溫度(du)。所(suo)述注射器(13)可(ke)(ke)(ke)以是6%魯(lu)爾圓錐接(jie)頭。溫控(kong)(kong)(kong)(kong)儀(3)可(ke)(ke)(ke)以是帶顯示(shi)器的(de)(de)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)面板(ban)(ban)(ban)。

　　由于敷料(liao)(19)的(de)(de)放(fang)置(zhi)位置(zhi)會直(zhi)接(jie)影響(xiang)敷料(liao)(19)蒸發(fa)的(de)(de)效(xiao)果，因此(ci)，為(wei)準確測得敷料(liao)(19)的(de)(de)蒸發(fa)量(liang)，氯化鈉(na)和(he)氯化鈣(gai)的(de)(de)溶液(ye)(ye)組成(cheng)，該溶液(ye)(ye)為(wei)含142 mmol鈉(na)離子(zi)和(he)2.5 mmol的(de)(de)鈣(gai)離子(zi)。該溶液(ye)(ye)的(de)(de)離子(zi)含量(liang)相(xiang)當(dang)于人(ren)體血清或創面滲(shen)出液(ye)(ye)。在容量(liang)瓶(ping)中用去離子(zi)水溶解8.298 g氯化鈉(na)和(he)0.368 g二水氯化鈣(gai)并稀釋至1 L。

　　為(wei)了便(bian)于調(diao)節透(tou)(tou)(tou)明(ming)(ming)(ming)殼(ke)體(ti)(ti)(18)的(de)角度，在透(tou)(tou)(tou)明(ming)(ming)(ming)殼(ke)體(ti)(ti)(18)下設有(you)(you)(you)角度調(diao)節機(ji)構(gou)(gou)，如圖(tu)12所示，所述(shu)(shu)角度調(diao)節機(ji)構(gou)(gou)包括基座(zuo)(31)，基座(zuo)(31)頂部開有(you)(you)(you)矩(ju)形(xing)通孔(kong)(kong)(34)和弧(hu)形(xing)槽(cao)(35)，矩(ju)形(xing)通孔(kong)(kong)(34)和弧(hu)形(xing)槽(cao)(35)聯通。如圖(tu)11所示，弧(hu)形(xing)槽(cao)(35)底部設有(you)(you)(you)墊(dian)塊(kuai)(36)。如圖(tu)12和圖(tu)13所示，弧(hu)形(xing)槽(cao)(35)的(de)兩(liang)側基座(zuo)(31)的(de)上(shang)(shang)設有(you)(you)(you)對(dui)稱的(de)一對(dui)導(dao)(dao)向(xiang)支架(32)，每個導(dao)(dao)向(xiang)支架(32)上(shang)(shang)各開設一條條形(xing)槽(cao)(33)，每根(gen)導(dao)(dao)向(xiang)銷(xiao)(xiao)(12)與對(dui)應(ying)的(de)一個條形(xing)槽(cao)(33)配合(he)。基座(zuo)(31)頂部開設有(you)(you)(you)定(ding)(ding)位(wei)孔(kong)(kong)(30)，相應(ying)的(de)透(tou)(tou)(tou)明(ming)(ming)(ming)殼(ke)體(ti)(ti)(18)底部設有(you)(you)(you)定(ding)(ding)位(wei)銷(xiao)(xiao)(29)與定(ding)(ding)位(wei)孔(kong)(kong)(30)配合(he)使(shi)用。將(jiang)所述(shu)(shu)模(mo)型(xing)(xing)如圖(tu)7所示位(wei)置調(diao)整(zheng)至圖(tu)9所示位(wei)置的(de)操(cao)作如下：先將(jiang)透(tou)(tou)(tou)明(ming)(ming)(ming)殼(ke)體(ti)(ti)(18)向(xiang)上(shang)(shang)提(ti)起(qi)，使(shi)導(dao)(dao)向(xiang)銷(xiao)(xiao)(12)沿(yan)(yan)條形(xing)槽(cao)(33)豎(shu)直(zhi)(zhi)提(ti)升至條形(xing)槽(cao)(33)的(de)頂端，再(zai)以(yi)導(dao)(dao)向(xiang)銷(xiao)(xiao)(12)為(wei)中心旋轉透(tou)(tou)(tou)明(ming)(ming)(ming)殼(ke)體(ti)(ti)(18)至豎(shu)直(zhi)(zhi)方向(xiang)，然(ran)后將(jiang)透(tou)(tou)(tou)明(ming)(ming)(ming)殼(ke)體(ti)(ti)(18)通過(guo)導(dao)(dao)向(xiang)銷(xiao)(xiao)(12)沿(yan)(yan)條形(xing)槽(cao)(33)豎(shu)直(zhi)(zhi)下放，使(shi)弧(hu)形(xing)槽(cao)(35)與透(tou)(tou)(tou)明(ming)(ming)(ming)殼(ke)體(ti)(ti)(18)配合(he)，環形(xing)板(24)固定(ding)(ding)螺(luo)釘(ding)(16)位(wei)于矩(ju)形(xing)通孔(kong)(kong)(34)內(nei)，直(zhi)(zhi)至透(tou)(tou)(tou)明(ming)(ming)(ming)殼(ke)體(ti)(ti)(18)放置在墊(dian)塊(kuai)(36)的(de)弧(hu)面上(shang)(shang)。將(jiang)所述(shu)(shu)模(mo)型(xing)(xing)由豎(shu)直(zhi)(zhi)狀態調(diao)為(wei)水平方向(xiang)的(de)過(guo)程與上(shang)(shang)述(shu)(shu)操(cao)作過(guo)程相反。角度調(diao)節機(ji)構(gou)(gou)可實現模(mo)型(xing)(xing)位(wei)置的(de)快速調(diao)節和定(ding)(ding)位(wei)，操(cao)作簡單(dan)方便(bian)。

　　為(wei)了(le)獲(huo)得多角(jiao)度的(de)實驗(yan)數據(ju)，如圖8所示，在導(dao)向銷(12)的(de)外(wai)側還安裝有(you)定(ding)位(wei)螺母(mu)(37)。調整(zheng)透(tou)明殼(ke)(ke)體(18)的(de)角(jiao)度時，先將透(tou)明殼(ke)(ke)體(18)向上提(ti)起，使導(dao)向銷(12)沿條(tiao)形(xing)槽(33)豎直(zhi)提(ti)升(sheng)至(zhi)條(tiao)形(xing)槽(33)的(de)頂端(duan)，再(zai)以導(dao)向銷(12)為(wei)旋(xuan)轉(zhuan)中(zhong)心(xin)旋(xuan)轉(zhuan)透(tou)明殼(ke)(ke)體(18)至(zhi)需要的(de)任意角(jiao)度，后擰緊定(ding)位(wei)螺母(mu)(37)，來固(gu)定(ding)透(tou)明殼(ke)(ke)體(18)，從而獲(huo)得多角(jiao)度的(de)實驗(yan)數據(ju)。

　　本(ben)實(shi)用(yong)新型(xing)的技術方案并不限(xian)制于本(ben)實(shi)用(yong)新型(xing)所(suo)述(shu)的實(shi)施例的范圍內。本(ben)實(shi)用(yong)新型(xing)未詳盡描述(shu)的技術內容均為公知技術。

一種(zhong)體(ti)外創(chuang)面(mian)模型(xing)及其使用(yong)(yong)方(fang)法(fa)，所(suo)(suo)(suo)述(shu)的(de)體(ti)外創(chuang)面(mian)模型(xing)包(bao)(bao)括(kuo)滲(shen)出(chu)液(ye)存(cun)放(fang)瓶(ping)、泵(beng)、反應(ying)器和廢液(ye)瓶(ping)，所(suo)(suo)(suo)述(shu)泵(beng)用(yong)(yong)于將(jiang)模擬創(chuang)面(mian)滲(shen)出(chu)液(ye)輸(shu)送至反應(ying)器，所(suo)(suo)(suo)述(shu)反應(ying)器用(yong)(yong)于進行抗(kang)(kang)菌活性評(ping)價試(shi)驗；泵(beng)的(de)與(yu)滲(shen)出(chu)液(ye)存(cun)放(fang)瓶(ping)之間(jian)通(tong)過滲(shen)出(chu)液(ye)輸(shu)送管路(lu)相連(lian)通(tong)，泵(beng)的(de)分別(bie)通(tong)過泵(beng)管與(yu)反應(ying)器的(de)隔(ge)室一一對(dui)應(ying)的(de)相連(lian)通(tong)，反應(ying)器上的(de)流出(chu)孔通(tong)過廢液(ye)流出(chu)管路(lu)與(yu)廢液(ye)瓶(ping)相連(lian)通(tong)。所(suo)(suo)(suo)述(shu)的(de)使用(yong)(yong)方(fang)法(fa)包(bao)(bao)括(kuo)組(zu)裝反應(ying)器、組(zu)合載菌濾膜(mo)和樣(yang)片、讓樣(yang)片對(dui)接種(zhong)微生(sheng)物作(zuo)用(yong)(yong)以(yi)(yi)(yi)及結果表征。本發明可以(yi)(yi)(yi)對(dui)微生(sheng)物持續供(gong)(gong)給新鮮的(de)營養物，從而模擬臨床創(chuang)面(mian)微生(sheng)物的(de)實際(ji)生(sheng)長(chang)狀態(tai)，為(wei)抗(kang)(kang)菌敷料(liao)的(de)抗(kang)(kang)菌活性評(ping)價提供(gong)(gong)了試(shi)驗平臺，以(yi)(yi)(yi)得出(chu)科(ke)學的(de)評(ping)價結果。2020年藥典微生物限度儀

短程薄膜過濾器模擬臨床創面微生物生長狀態短程薄膜過濾器抗菌敷料的抗菌活性試驗平臺

產(chan)品介紹：本產(chan)品是建立了一(yi)個體外(wai)創面(mian)模(mo)型，對(dui)微生物(wu)(wu)持(chi)續(xu)供給新鮮營養物(wu)(wu)，從而模(mo)擬臨床創面(mian)微生物(wu)(wu)的(de)實際生長狀態，從而抗(kang)菌(jun)創面(mian)敷料(liao)中的(de)抗(kang)菌(jun)成分進行活性測試評(ping)(ping)價，該產(chan)品*符合YY/T1477(接觸性創面(mian)敷料(liao)性能(neng)評(ping)(ping)價用標準實驗模(mo)型）的(de)部(bu)分,符合(he)GB/T1.1-2009標磚

短程微生物過濾裝置GB/T1.1-2009產品特征(zheng)：短程薄膜過濾器小型微生物過濾裝置

1. 六(liu)只獨立(li)運行管道，可同時做六(liu)只不同樣品(pin)實驗
2. 高效的(de)準計量泵，準至0.5r/min，保證創(chuang)面的(de)流出速率(lv)的(de)一致(zhi)性與準性
3. 物料接觸組件均(jun)可進行(xing)高(gao)壓(ya)蒸(zheng)汽滅菌
4. 進氣(qi)出氣(qi)口(kou)均為(wei)醫(yi)用高(gao)分子過濾裝置(zhi)，保證(zheng)實(shi)驗過程的無(wu)菌性
5. 實驗可以根據要(yao)求，可選配不(bu)同的創面大(da)小進行實驗
6. 可以(yi)選配模(mo)擬不(bu)同固(gu)定力，從而進行不(bu)同的實驗數據
7. 機器可(ke)以隨意調節高度，保證過濾液的流出
8.  

參數規格：

GB/T1.1-2009 《標(biao)準化(hua)工作導則(ze) 第1部(bu)分：標(biao)準的結構和編(bian)寫(xie)》