在(zai)該(gai)(gai)假(jia)(jia)(jia)想圓4上(shang)假(jia)(jia)(jia)設有(you)(you)測(ce)(ce)定(ding)(ding)點(dian)(dian)(dian)(dian)(dian)m1。該(gai)(gai)測(ce)(ce)定(ding)(ding)點(dian)(dian)(dian)(dian)(dian)m1的(de)位置(zhi)是(shi)隨機決定(ding)(ding)的(de)。接(jie)下(xia)(xia)來，在(zai)該(gai)(gai)假(jia)(jia)(jia)想圓4上(shang)，且(qie)(qie)按照該(gai)(gai)假(jia)(jia)(jia)想圓4的(de)中(zhong)心角(jiao)(jiao)與(yu)測(ce)(ce)定(ding)(ding)點(dian)(dian)(dian)(dian)(dian)m1間隔45°的(de)位置(zhi)假(jia)(jia)(jia)設有(you)(you)第(di)二測(ce)(ce)定(ding)(ding)點(dian)(dian)(dian)(dian)(dian)m2。以(yi)(yi)(yi)下(xia)(xia)同樣，以(yi)(yi)(yi)45°為(wei)(wei)距，假(jia)(jia)(jia)設有(you)(you)第(di)三(san)測(ce)(ce)定(ding)(ding)點(dian)(dian)(dian)(dian)(dian)m3、第(di)四(si)測(ce)(ce)定(ding)(ding)點(dian)(dian)(dian)(dian)(dian)m4、第(di)五(wu)測(ce)(ce)定(ding)(ding)點(dian)(dian)(dian)(dian)(dian)m5、第(di)六測(ce)(ce)定(ding)(ding)點(dian)(dian)(dian)(dian)(dian)m6、第(di)七(qi)測(ce)(ce)定(ding)(ding)點(dian)(dian)(dian)(dian)(dian)m7以(yi)(yi)(yi)及(ji)第(di)八(ba)測(ce)(ce)定(ding)(ding)點(dian)(dian)(dian)(dian)(dian)m8。這8個(ge)測(ce)(ce)定(ding)(ding)點(dian)(dian)(dian)(dian)(dian)在(zai)假(jia)(jia)(jia)想圓4上(shang)以(yi)(yi)(yi)等(deng)間距角(jiao)(jiao)配置(zhi)。對于8個(ge)測(ce)(ce)定(ding)(ding)點(dian)(dian)(dian)(dian)(dian)，分別(bie)測(ce)(ce)定(ding)(ding)維(wei)(wei)氏硬度(du)(hv)。維(wei)(wei)氏硬度(du)根(gen)據“jisz2244：2009”的(de)標(biao)(biao)準(zhun)，通過顯微維(wei)(wei)氏硬度(du)計進行測(ce)(ce)定(ding)(ding)。測(ce)(ce)定(ding)(ding)條(tiao)件如下(xia)(xia)。溫度(du)：23℃載荷：100gf由于測(ce)(ce)定(ding)(ding)點(dian)(dian)(dian)(dian)(dian)為(wei)(wei)8個(ge)，所以(yi)(yi)(yi)能夠(gou)獲得(de)8個(ge)測(ce)(ce)定(ding)(ding)值(zhi)(維(wei)(wei)氏硬度(du))。計算這些(xie)測(ce)(ce)定(ding)(ding)值(zhi)的(de)標(biao)(biao)準(zhun)偏(pian)(pian)(pian)差(cha)σ。標(biao)(biao)準(zhun)偏(pian)(pian)(pian)差(cha)σ推薦(jian)為(wei)(wei)10以(yi)(yi)(yi)下(xia)(xia)。在(zai)標(biao)(biao)準(zhun)偏(pian)(pian)(pian)差(cha)σ為(wei)(wei)10以(yi)(yi)(yi)下(xia)(xia)的(de)醫(yi)療(liao)(liao)(liao)處(chu)置(zhi)器(qi)具(ju)用絲(si)(si)2中(zhong)，不(bu)易產(chan)生(sheng)周向的(de)應力集中(zhong)。該(gai)(gai)絲(si)(si)2的(de)耐(nai)疲(pi)勞(lao)性優異(yi)。在(zai)將(jiang)該(gai)(gai)絲(si)(si)2用于人體(ti)時，不(bu)易產(chan)生(sheng)折(zhe)損。從該(gai)(gai)觀點(dian)(dian)(dian)(dian)(dian)出發(fa)(fa)，標(biao)(biao)準(zhun)偏(pian)(pian)(pian)差(cha)σ更推薦(jian)為(wei)(wei)8以(yi)(yi)(yi)下(xia)(xia)，特別(bie)推薦(jian)為(wei)(wei)5以(yi)(yi)(yi)下(xia)(xia)。理想的(de)是(shi)標(biao)(biao)準(zhun)偏(pian)(pian)(pian)差(cha)σ為(wei)(wei)零。這8個(ge)測(ce)(ce)定(ding)(ding)值(zhi)(維(wei)(wei)氏硬度(du))的(de)平(ping)均值(zhi)av推薦(jian)為(wei)(wei)670以(yi)(yi)(yi)上(shang)且(qie)(qie)770以(yi)(yi)(yi)下(xia)(xia)。平(ping)均值(zhi)av為(wei)(wei)670以(yi)(yi)(yi)上(shang)的(de)醫(yi)療(liao)(liao)(liao)處(chu)置(zhi)器(qi)具(ju)用絲(si)(si)2的(de)轉矩(ju)傳遞(di)性優異(yi)。從該(gai)(gai)觀點(dian)(dian)(dian)(dian)(dian)出發(fa)(fa)，維(wei)(wei)氏硬度(du)的(de)平(ping)均值(zhi)av更推薦(jian)為(wei)(wei)690以(yi)(yi)(yi)上(shang)，特別(bie)推薦(jian)為(wei)(wei)700以(yi)(yi)(yi)上(shang)。該(gai)(gai)平(ping)均值(zhi)av為(wei)(wei)770以(yi)(yi)(yi)下(xia)(xia)的(de)絲(si)(si)2不(bu)脆。因此該(gai)(gai)絲(si)(si)2不(bu)易折(zhe)損。從該(gai)(gai)觀點(dian)(dian)(dian)(dian)(dian)出發(fa)(fa)。醫(yi)用導(dao)(dao)管是(shi)可以(yi)(yi)(yi)插入體(ti)內以(yi)(yi)(yi) 疾病或進行外科手術(shu)的(de)醫(yi)療(liao)(liao)(liao)器(qi)械(xie)。動脈導(dao)(dao)管未閉合是(shi)什(shen)么原因引(yin)起的(de)

抓緊結構(gou)10a包括形(xing)(xing)(xing)成(cheng)(cheng)在(zai)(zai)(zai)(zai)(zai)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)導(dao)(dao)(dao)(dao)(dao)(dao)絲(si)(si)鎖件(jian)30的(de)(de)(de)(de)(de)端(duan)(duan)部上且沿(yan)(yan)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)套(tao)(tao)筒(tong)(tong)10的(de)(de)(de)(de)(de)軸(zhou)向(xiang)(xiang)延(yan)伸(shen)的(de)(de)(de)(de)(de)至(zhi)少(shao)(shao)兩(liang)(liang)個(ge)(ge)彈(dan)(dan)(dan)性(xing)(xing)(xing)卡(ka)(ka)爪(zhua)(zhua)(zhua)32和(he)形(xing)(xing)(xing)成(cheng)(cheng)在(zai)(zai)(zai)(zai)(zai)導(dao)(dao)(dao)(dao)(dao)(dao)絲(si)(si)套(tao)(tao)鎖套(tao)(tao)20上的(de)(de)(de)(de)(de)夾(jia)緊腔22；夾(jia)緊腔22用(yong)以供至(zhi)少(shao)(shao)兩(liang)(liang)個(ge)(ge)彈(dan)(dan)(dan)性(xing)(xing)(xing)卡(ka)(ka)爪(zhua)(zhua)(zhua)32置(zhi)入(ru)(ru)，并在(zai)(zai)(zai)(zai)(zai)至(zhi)少(shao)(shao)兩(liang)(liang)個(ge)(ge)彈(dan)(dan)(dan)性(xing)(xing)(xing)卡(ka)(ka)爪(zhua)(zhua)(zhua)32置(zhi)入(ru)(ru)后頂壓彈(dan)(dan)(dan)性(xing)(xing)(xing)卡(ka)(ka)爪(zhua)(zhua)(zhua)32在(zai)(zai)(zai)(zai)(zai)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)套(tao)(tao)筒(tong)(tong)10的(de)(de)(de)(de)(de)徑(jing)向(xiang)(xiang)上使彈(dan)(dan)(dan)性(xing)(xing)(xing)卡(ka)(ka)爪(zhua)(zhua)(zhua)32向(xiang)(xiang)內移(yi)動并壓緊導(dao)(dao)(dao)(dao)(dao)(dao)絲(si)(si)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)套(tao)(tao)202，夾(jia)緊腔22與導(dao)(dao)(dao)(dao)(dao)(dao)絲(si)(si)接收口21連(lian)通，至(zhi)少(shao)(shao)兩(liang)(liang)個(ge)(ge)彈(dan)(dan)(dan)性(xing)(xing)(xing)卡(ka)(ka)爪(zhua)(zhua)(zhua)32沿(yan)(yan)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)導(dao)(dao)(dao)(dao)(dao)(dao)絲(si)(si)鎖件(jian)30的(de)(de)(de)(de)(de)周向(xiang)(xiang)間(jian)隔布置(zhi)。在(zai)(zai)(zai)(zai)(zai)本實(shi)施(shi)例(li)中(zhong)(zhong)，彈(dan)(dan)(dan)性(xing)(xing)(xing)卡(ka)(ka)爪(zhua)(zhua)(zhua)32的(de)(de)(de)(de)(de)數量為但不局限于(yu)兩(liang)(liang)個(ge)(ge)，彈(dan)(dan)(dan)性(xing)(xing)(xing)卡(ka)(ka)爪(zhua)(zhua)(zhua)32從外(wai)(wai)(wai)(wai)(wai)(wai)(wai)導(dao)(dao)(dao)(dao)(dao)(dao)絲(si)(si)鎖件(jian)30的(de)(de)(de)(de)(de)前(qian)端(duan)(duan)沿(yan)(yan)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)套(tao)(tao)筒(tong)(tong)10的(de)(de)(de)(de)(de)軸(zhou)向(xiang)(xiang)向(xiang)(xiang)前(qian)延(yan)伸(shen)，兩(liang)(liang)個(ge)(ge)彈(dan)(dan)(dan)性(xing)(xing)(xing)卡(ka)(ka)爪(zhua)(zhua)(zhua)32具有預定(ding)的(de)(de)(de)(de)(de)形(xing)(xing)(xing)變(bian)間(jian)隙，與外(wai)(wai)(wai)(wai)(wai)(wai)(wai)導(dao)(dao)(dao)(dao)(dao)(dao)絲(si)(si)通槽31連(lian)通并供導(dao)(dao)(dao)(dao)(dao)(dao)絲(si)(si)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)套(tao)(tao)202穿過，形(xing)(xing)(xing)變(bian)間(jian)隙的(de)(de)(de)(de)(de)斷面(mian)(mian)面(mian)(mian)積尺(chi)寸大(da)于(yu)導(dao)(dao)(dao)(dao)(dao)(dao)絲(si)(si)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)套(tao)(tao)202的(de)(de)(de)(de)(de)斷面(mian)(mian)面(mian)(mian)積尺(chi)寸。可以理(li)解(jie)的(de)(de)(de)(de)(de)是，在(zai)(zai)(zai)(zai)(zai)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)導(dao)(dao)(dao)(dao)(dao)(dao)絲(si)(si)鎖件(jian)30向(xiang)(xiang)前(qian)移(yi)動時，通過夾(jia)緊腔22的(de)(de)(de)(de)(de)腔壁的(de)(de)(de)(de)(de)擠(ji)(ji)壓，彈(dan)(dan)(dan)性(xing)(xing)(xing)卡(ka)(ka)爪(zhua)(zhua)(zhua)32的(de)(de)(de)(de)(de)前(qian)端(duan)(duan)在(zai)(zai)(zai)(zai)(zai)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)套(tao)(tao)筒(tong)(tong)10的(de)(de)(de)(de)(de)徑(jing)向(xiang)(xiang)上向(xiang)(xiang)內移(yi)動并夾(jia)緊固定(ding)導(dao)(dao)(dao)(dao)(dao)(dao)絲(si)(si)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)套(tao)(tao)202；在(zai)(zai)(zai)(zai)(zai)向(xiang)(xiang)后移(yi)動時，施(shi)加(jia)在(zai)(zai)(zai)(zai)(zai)彈(dan)(dan)(dan)性(xing)(xing)(xing)卡(ka)(ka)爪(zhua)(zhua)(zhua)32上的(de)(de)(de)(de)(de)擠(ji)(ji)壓力(li)消除，彈(dan)(dan)(dan)性(xing)(xing)(xing)卡(ka)(ka)爪(zhua)(zhua)(zhua)32前(qian)端(duan)(duan)向(xiang)(xiang)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)彈(dan)(dan)(dan)性(xing)(xing)(xing)復位，以松脫導(dao)(dao)(dao)(dao)(dao)(dao)絲(si)(si)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)套(tao)(tao)202。在(zai)(zai)(zai)(zai)(zai)又一實(shi)施(shi)例(li)中(zhong)(zhong)，彈(dan)(dan)(dan)性(xing)(xing)(xing)卡(ka)(ka)爪(zhua)(zhua)(zhua)32形(xing)(xing)(xing)成(cheng)(cheng)在(zai)(zai)(zai)(zai)(zai)導(dao)(dao)(dao)(dao)(dao)(dao)絲(si)(si)套(tao)(tao)鎖套(tao)(tao)20上，外(wai)(wai)(wai)(wai)(wai)(wai)(wai)導(dao)(dao)(dao)(dao)(dao)(dao)絲(si)(si)鎖件(jian)30的(de)(de)(de)(de)(de)端(duan)(duan)部形(xing)(xing)(xing)成(cheng)(cheng)有上述夾(jia)緊腔22，以供彈(dan)(dan)(dan)性(xing)(xing)(xing)卡(ka)(ka)爪(zhua)(zhua)(zhua)32置(zhi)入(ru)(ru)后擠(ji)(ji)壓其變(bian)形(xing)(xing)(xing)。參見(jian)圖1至(zhi)13，在(zai)(zai)(zai)(zai)(zai)本實(shi)施(shi)例(li)中(zhong)(zhong)，夾(jia)緊腔22的(de)(de)(de)(de)(de)內壁具有由后向(xiang)(xiang)前(qian)直徑(jing)呈減縮的(de)(de)(de)(de)(de)錐形(xing)(xing)(xing)端(duan)(duan)。雙腔導(dao)(dao)(dao)(dao)(dao)(dao)管(guan)(guan)插(cha)管(guan)(guan)為降(jiang)低導(dao)(dao)(dao)(dao)(dao)(dao)管(guan)(guan)進入(ru)(ru)體內時的(de)(de)(de)(de)(de)摩(mo)擦力(li)、降(jiang)低患者痛苦,通常會在(zai)(zai)(zai)(zai)(zai)導(dao)(dao)(dao)(dao)(dao)(dao)管(guan)(guan)表面(mian)(mian)做(zuo)涂(tu)層處理(li),增加(jia)表面(mian)(mian)的(de)(de)(de)(de)(de)滑(hua)爽性(xing)(xing)(xing)能。

所(suo)述(shu)內(nei)(nei)套(tao)(tao)(tao)(tao)部(bu)(bu)(bu)件(jian)(jian)側(ce)壁(bi)上開設(she)(she)有(you)供(gong)所(suo)述(shu)鎖(suo)(suo)(suo)(suo)(suo)附(fu)柱部(bu)(bu)(bu)滑(hua)(hua)入和(he)(he)滑(hua)(hua)出且(qie)(qie)與所(suo)述(shu)軌(gui)道滑(hua)(hua)槽(cao)(cao)連通的(de)(de)(de)內(nei)(nei)套(tao)(tao)(tao)(tao)鎖(suo)(suo)(suo)(suo)(suo)止(zhi)(zhi)槽(cao)(cao)，所(suo)述(shu)外(wai)(wai)(wai)(wai)套(tao)(tao)(tao)(tao)筒側(ce)壁(bi)上開設(she)(she)有(you)與所(suo)述(shu)內(nei)(nei)套(tao)(tao)(tao)(tao)鎖(suo)(suo)(suo)(suo)(suo)止(zhi)(zhi)槽(cao)(cao)對(dui)(dui)應的(de)(de)(de)且(qie)(qie)連通導(dao)(dao)(dao)軌(gui)滑(hua)(hua)槽(cao)(cao)的(de)(de)(de)外(wai)(wai)(wai)(wai)套(tao)(tao)(tao)(tao)過渡槽(cao)(cao)。進一步地，所(suo)述(shu)內(nei)(nei)導(dao)(dao)(dao)絲(si)(si)(si)鎖(suo)(suo)(suo)(suo)(suo)套(tao)(tao)(tao)(tao)的(de)(de)(de)操作(zuo)(zuo)(zuo)部(bu)(bu)(bu)上開設(she)(she)有(you)供(gong)所(suo)述(shu)鎖(suo)(suo)(suo)(suo)(suo)附(fu)柱部(bu)(bu)(bu)滑(hua)(hua)入和(he)(he)滑(hua)(hua)出的(de)(de)(de)容(rong)置(zhi)(zhi)(zhi)槽(cao)(cao)，所(suo)述(shu)容(rong)置(zhi)(zhi)(zhi)槽(cao)(cao)沿所(suo)述(shu)外(wai)(wai)(wai)(wai)套(tao)(tao)(tao)(tao)筒的(de)(de)(de)軸向(xiang)延(yan)伸設(she)(she)置(zhi)(zhi)(zhi)。與現(xian)有(you)技術(shu)對(dui)(dui)比，本(ben)實(shi)用(yong)(yong)(yong)新(xin)型(xing)(xing)提供(gong)的(de)(de)(de)導(dao)(dao)(dao)絲(si)(si)(si)操作(zuo)(zuo)(zuo)器，采用(yong)(yong)(yong)導(dao)(dao)(dao)絲(si)(si)(si)套(tao)(tao)(tao)(tao)鎖(suo)(suo)(suo)(suo)(suo)套(tao)(tao)(tao)(tao)、外(wai)(wai)(wai)(wai)導(dao)(dao)(dao)絲(si)(si)(si)鎖(suo)(suo)(suo)(suo)(suo)件(jian)(jian)、內(nei)(nei)導(dao)(dao)(dao)絲(si)(si)(si)鎖(suo)(suo)(suo)(suo)(suo)套(tao)(tao)(tao)(tao)和(he)(he)內(nei)(nei)導(dao)(dao)(dao)絲(si)(si)(si)鎖(suo)(suo)(suo)(suo)(suo)件(jian)(jian)，外(wai)(wai)(wai)(wai)導(dao)(dao)(dao)絲(si)(si)(si)鎖(suo)(suo)(suo)(suo)(suo)件(jian)(jian)與導(dao)(dao)(dao)絲(si)(si)(si)套(tao)(tao)(tao)(tao)鎖(suo)(suo)(suo)(suo)(suo)套(tao)(tao)(tao)(tao)之(zhi)間設(she)(she)置(zhi)(zhi)(zhi)有(you)用(yong)(yong)(yong)于(yu)夾(jia)(jia)緊(jin)和(he)(he)松開導(dao)(dao)(dao)絲(si)(si)(si)外(wai)(wai)(wai)(wai)套(tao)(tao)(tao)(tao)的(de)(de)(de)抓(zhua)緊(jin)結構，內(nei)(nei)導(dao)(dao)(dao)絲(si)(si)(si)鎖(suo)(suo)(suo)(suo)(suo)件(jian)(jian)與內(nei)(nei)導(dao)(dao)(dao)絲(si)(si)(si)鎖(suo)(suo)(suo)(suo)(suo)套(tao)(tao)(tao)(tao)之(zhi)間設(she)(she)置(zhi)(zhi)(zhi)有(you)用(yong)(yong)(yong)于(yu)夾(jia)(jia)緊(jin)和(he)(he)松開內(nei)(nei)導(dao)(dao)(dao)絲(si)(si)(si)的(de)(de)(de)鎖(suo)(suo)(suo)(suo)(suo)緊(jin)結構，這樣，可(ke)同(tong)時夾(jia)(jia)緊(jin)和(he)(he)松開導(dao)(dao)(dao)絲(si)(si)(si)外(wai)(wai)(wai)(wai)套(tao)(tao)(tao)(tao)及內(nei)(nei)導(dao)(dao)(dao)絲(si)(si)(si)，使操作(zuo)(zuo)(zuo)人員可(ke)以同(tong)時對(dui)(dui)導(dao)(dao)(dao)絲(si)(si)(si)外(wai)(wai)(wai)(wai)套(tao)(tao)(tao)(tao)和(he)(he)內(nei)(nei)導(dao)(dao)(dao)絲(si)(si)(si)進行操作(zuo)(zuo)(zuo)，方便操作(zuo)(zuo)(zuo)使用(yong)(yong)(yong)，提高了介入手(shou)術(shu)的(de)(de)(de)安全性和(he)(he)可(ke)操作(zuo)(zuo)(zuo)性，并縮短手(shou)術(shu)時間，減(jian)少醫生體(ti)力和(he)(he)精力消耗。附(fu)圖(tu)(tu)(tu)說明圖(tu)(tu)(tu)1是(shi)本(ben)實(shi)用(yong)(yong)(yong)新(xin)型(xing)(xing)實(shi)施例提供(gong)的(de)(de)(de)導(dao)(dao)(dao)絲(si)(si)(si)操作(zuo)(zuo)(zuo)器和(he)(he)導(dao)(dao)(dao)絲(si)(si)(si)組(zu)(zu)件(jian)(jian)的(de)(de)(de)分解(jie)示(shi)意圖(tu)(tu)(tu)；圖(tu)(tu)(tu)2是(shi)本(ben)實(shi)用(yong)(yong)(yong)新(xin)型(xing)(xing)實(shi)施例提供(gong)的(de)(de)(de)導(dao)(dao)(dao)絲(si)(si)(si)操作(zuo)(zuo)(zuo)器和(he)(he)導(dao)(dao)(dao)絲(si)(si)(si)組(zu)(zu)件(jian)(jian)的(de)(de)(de)主視(shi)(shi)示(shi)意圖(tu)(tu)(tu)；圖(tu)(tu)(tu)3為(wei)圖(tu)(tu)(tu)2中(zhong)(zhong)(zhong)p-p面的(de)(de)(de)剖視(shi)(shi)圖(tu)(tu)(tu)；圖(tu)(tu)(tu)4為(wei)圖(tu)(tu)(tu)3中(zhong)(zhong)(zhong)a部(bu)(bu)(bu)的(de)(de)(de)放(fang)大(da)圖(tu)(tu)(tu)；圖(tu)(tu)(tu)5為(wei)圖(tu)(tu)(tu)3中(zhong)(zhong)(zhong)b部(bu)(bu)(bu)的(de)(de)(de)放(fang)大(da)圖(tu)(tu)(tu)；圖(tu)(tu)(tu)6是(shi)本(ben)實(shi)用(yong)(yong)(yong)新(xin)型(xing)(xing)實(shi)施例提供(gong)的(de)(de)(de)導(dao)(dao)(dao)絲(si)(si)(si)操作(zuo)(zuo)(zuo)器和(he)(he)導(dao)(dao)(dao)絲(si)(si)(si)組(zu)(zu)件(jian)(jian)的(de)(de)(de)俯視(shi)(shi)示(shi)意圖(tu)(tu)(tu)；圖(tu)(tu)(tu)7為(wei)圖(tu)(tu)(tu)6中(zhong)(zhong)(zhong)q-q面的(de)(de)(de)剖視(shi)(shi)圖(tu)(tu)(tu)；圖(tu)(tu)(tu)8為(wei)圖(tu)(tu)(tu)7中(zhong)(zhong)(zhong)c部(bu)(bu)(bu)的(de)(de)(de)放(fang)大(da)圖(tu)(tu)(tu)。

在(zai)(zai)(zai)推(tui)桿(gan)(gan)(gan)71的(de)推(tui)動下(xia)帶動內(nei)(nei)(nei)(nei)(nei)(nei)導(dao)(dao)絲鎖(suo)套(tao)(tao)(tao)(tao)(tao)(tao)50繼(ji)續向(xiang)(xiang)前(qian)(qian)移動，內(nei)(nei)(nei)(nei)(nei)(nei)導(dao)(dao)絲鎖(suo)套(tao)(tao)(tao)(tao)(tao)(tao)50的(de)前(qian)(qian)端與(yu)內(nei)(nei)(nei)(nei)(nei)(nei)套(tao)(tao)(tao)(tao)(tao)(tao)部(bu)(bu)件(jian)(jian)40的(de)凹腔42底(di)面接觸后(hou)，推(tui)頂內(nei)(nei)(nei)(nei)(nei)(nei)套(tao)(tao)(tao)(tao)(tao)(tao)部(bu)(bu)件(jian)(jian)40及外(wai)導(dao)(dao)絲鎖(suo)件(jian)(jian)30向(xiang)(xiang)前(qian)(qian)移動，外(wai)導(dao)(dao)絲鎖(suo)件(jian)(jian)30卡入(ru)(ru)導(dao)(dao)絲套(tao)(tao)(tao)(tao)(tao)(tao)鎖(suo)套(tao)(tao)(tao)(tao)(tao)(tao)20后(hou)，抓緊(jin)結(jie)構(gou)10a夾緊(jin)固(gu)(gu)定(ding)(ding)住(zhu)導(dao)(dao)絲外(wai)套(tao)(tao)(tao)(tao)(tao)(tao)202，同(tong)時鎖(suo)緊(jin)結(jie)構(gou)10b夾緊(jin)固(gu)(gu)定(ding)(ding)住(zhu)內(nei)(nei)(nei)(nei)(nei)(nei)導(dao)(dao)絲201，也(ye)就是說，推(tui)動推(tui)桿(gan)(gan)(gan)71，導(dao)(dao)絲組件(jian)(jian)200的(de)導(dao)(dao)絲外(wai)套(tao)(tao)(tao)(tao)(tao)(tao)202和內(nei)(nei)(nei)(nei)(nei)(nei)導(dao)(dao)絲201可以被(bei)同(tong)時鎖(suo)緊(jin)，這(zhe)(zhe)樣，便于導(dao)(dao)絲的(de)固(gu)(gu)定(ding)(ding)，并提高了導(dao)(dao)絲安(an)裝(zhuang)效率。參見圖(tu)1至13，內(nei)(nei)(nei)(nei)(nei)(nei)套(tao)(tao)(tao)(tao)(tao)(tao)部(bu)(bu)件(jian)(jian)40與(yu)推(tui)桿(gan)(gan)(gan)71之間(jian)設(she)(she)置有(you)(you)防(fang)(fang)脫限(xian)(xian)(xian)位(wei)(wei)(wei)結(jie)構(gou)10f，以限(xian)(xian)(xian)制推(tui)桿(gan)(gan)(gan)71與(yu)內(nei)(nei)(nei)(nei)(nei)(nei)套(tao)(tao)(tao)(tao)(tao)(tao)部(bu)(bu)件(jian)(jian)40分離。在(zai)(zai)(zai)本實(shi)施例中，防(fang)(fang)脫限(xian)(xian)(xian)位(wei)(wei)(wei)結(jie)構(gou)10f包括套(tao)(tao)(tao)(tao)(tao)(tao)設(she)(she)在(zai)(zai)(zai)推(tui)桿(gan)(gan)(gan)71上(shang)(shang)且與(yu)內(nei)(nei)(nei)(nei)(nei)(nei)套(tao)(tao)(tao)(tao)(tao)(tao)部(bu)(bu)件(jian)(jian)40固(gu)(gu)定(ding)(ding)的(de)內(nei)(nei)(nei)(nei)(nei)(nei)套(tao)(tao)(tao)(tao)(tao)(tao)栓(shuan)(shuan)(shuan)(shuan)73和與(yu)內(nei)(nei)(nei)(nei)(nei)(nei)套(tao)(tao)(tao)(tao)(tao)(tao)栓(shuan)(shuan)(shuan)(shuan)73配合限(xian)(xian)(xian)定(ding)(ding)的(de)限(xian)(xian)(xian)位(wei)(wei)(wei)銷(xiao)(xiao)74，限(xian)(xian)(xian)位(wei)(wei)(wei)銷(xiao)(xiao)74固(gu)(gu)定(ding)(ding)在(zai)(zai)(zai)推(tui)桿(gan)(gan)(gan)71上(shang)(shang)。內(nei)(nei)(nei)(nei)(nei)(nei)套(tao)(tao)(tao)(tao)(tao)(tao)栓(shuan)(shuan)(shuan)(shuan)73具有(you)(you)圓環形的(de)橫(heng)截面，其內(nei)(nei)(nei)(nei)(nei)(nei)徑尺寸與(yu)推(tui)桿(gan)(gan)(gan)71的(de)外(wai)徑尺寸相(xiang)匹配，內(nei)(nei)(nei)(nei)(nei)(nei)套(tao)(tao)(tao)(tao)(tao)(tao)栓(shuan)(shuan)(shuan)(shuan)73外(wai)側(ce)(ce)壁上(shang)(shang)凸(tu)設(she)(she)有(you)(you)凸(tu)包731，內(nei)(nei)(nei)(nei)(nei)(nei)套(tao)(tao)(tao)(tao)(tao)(tao)部(bu)(bu)件(jian)(jian)40上(shang)(shang)開設(she)(she)有(you)(you)供凸(tu)包731置入(ru)(ru)的(de)凸(tu)包安(an)裝(zhuang)孔44，通過凸(tu)包731嵌入(ru)(ru)凸(tu)包安(an)裝(zhuang)孔44內(nei)(nei)(nei)(nei)(nei)(nei)，從(cong)而將內(nei)(nei)(nei)(nei)(nei)(nei)套(tao)(tao)(tao)(tao)(tao)(tao)栓(shuan)(shuan)(shuan)(shuan)73固(gu)(gu)定(ding)(ding)在(zai)(zai)(zai)內(nei)(nei)(nei)(nei)(nei)(nei)套(tao)(tao)(tao)(tao)(tao)(tao)部(bu)(bu)件(jian)(jian)40的(de)后(hou)端內(nei)(nei)(nei)(nei)(nei)(nei)。內(nei)(nei)(nei)(nei)(nei)(nei)套(tao)(tao)(tao)(tao)(tao)(tao)部(bu)(bu)件(jian)(jian)40的(de)側(ce)(ce)壁上(shang)(shang)形成有(you)(you)導(dao)(dao)向(xiang)(xiang)限(xian)(xian)(xian)位(wei)(wei)(wei)槽(cao)(cao)45，導(dao)(dao)向(xiang)(xiang)限(xian)(xian)(xian)位(wei)(wei)(wei)槽(cao)(cao)45沿外(wai)套(tao)(tao)(tao)(tao)(tao)(tao)筒10的(de)軸向(xiang)(xiang)延伸至內(nei)(nei)(nei)(nei)(nei)(nei)套(tao)(tao)(tao)(tao)(tao)(tao)部(bu)(bu)件(jian)(jian)40的(de)后(hou)端面，限(xian)(xian)(xian)位(wei)(wei)(wei)銷(xiao)(xiao)74的(de)端部(bu)(bu)置入(ru)(ru)導(dao)(dao)向(xiang)(xiang)限(xian)(xian)(xian)位(wei)(wei)(wei)槽(cao)(cao)45中，這(zhe)(zhe)樣，在(zai)(zai)(zai)其滑動至內(nei)(nei)(nei)(nei)(nei)(nei)套(tao)(tao)(tao)(tao)(tao)(tao)部(bu)(bu)件(jian)(jian)40后(hou)端時，限(xian)(xian)(xian)位(wei)(wei)(wei)銷(xiao)(xiao)74與(yu)內(nei)(nei)(nei)(nei)(nei)(nei)套(tao)(tao)(tao)(tao)(tao)(tao)栓(shuan)(shuan)(shuan)(shuan)73相(xiang)抵(di)，以限(xian)(xian)(xian)制推(tui)桿(gan)(gan)(gan)71的(de)移動。多腔導(dao)(dao)管(guan)都附有(you)(you)一個或(huo)兩個膠乳氣(qi)爽,起封 閉或(huo)壓迫作(zuo)用.

產(chan)(chan)(chan)品(pin)(pin)特征：琦識(shi)醫(yi)療(liao)的(de)(de)(de)(de)(de)(de)(de)醫(yi)用(yong)(yong)(yong)(yong)導(dao)(dao)(dao)(dao)(dao)管(guan)(guan)(guan)具(ju)有(you)以下特征：1.材(cai)料(liao)：我(wo)們(men)(men)(men)采用(yong)(yong)(yong)(yong)醫(yi)用(yong)(yong)(yong)(yong)級(ji)別(bie)的(de)(de)(de)(de)(de)(de)(de)材(cai)料(liao)，如(ru)(ru)(ru)聚氨(an)酯、聚乙烯、聚丙烯等(deng)，確保產(chan)(chan)(chan)品(pin)(pin)的(de)(de)(de)(de)(de)(de)(de)e9784de7-1d40-4a36-9efa-ea和(he)可靠(kao)性(xing)。2.精湛工藝(yi)：我(wo)們(men)(men)(men)擁有(you)一支專業的(de)(de)(de)(de)(de)(de)(de)技術團隊(dui)，具(ju)備豐富的(de)(de)(de)(de)(de)(de)(de)生(sheng)產(chan)(chan)(chan)經(jing)(jing)驗和(he)先進的(de)(de)(de)(de)(de)(de)(de)生(sheng)產(chan)(chan)(chan)設(she)備，能(neng)(neng)夠(gou)保證產(chan)(chan)(chan)品(pin)(pin)的(de)(de)(de)(de)(de)(de)(de)精度和(he)一致性(xing)。3.多樣(yang)化(hua)(hua)規(gui)格：我(wo)們(men)(men)(men)的(de)(de)(de)(de)(de)(de)(de)產(chan)(chan)(chan)品(pin)(pin)規(gui)格齊全，能(neng)(neng)夠(gou)滿足(zu)不同(tong)醫(yi)療(liao)領(ling)域的(de)(de)(de)(de)(de)(de)(de)需(xu)求，如(ru)(ru)(ru)血(xue)管(guan)(guan)(guan)導(dao)(dao)(dao)(dao)(dao)管(guan)(guan)(guan)、膽道導(dao)(dao)(dao)(dao)(dao)管(guan)(guan)(guan)、支氣(qi)(qi)管(guan)(guan)(guan)導(dao)(dao)(dao)(dao)(dao)管(guan)(guan)(guan)等(deng)。4.可定制(zhi)(zhi)化(hua)(hua)：我(wo)們(men)(men)(men)能(neng)(neng)夠(gou)根(gen)據客戶(hu)(hu)的(de)(de)(de)(de)(de)(de)(de)需(xu)求，提(ti)供(gong)個性(xing)化(hua)(hua)的(de)(de)(de)(de)(de)(de)(de)產(chan)(chan)(chan)品(pin)(pin)設(she)計(ji)和(he)生(sheng)產(chan)(chan)(chan)服(fu)務，滿足(zu)客戶(hu)(hu)的(de)(de)(de)(de)(de)(de)(de)特殊需(xu)求。產(chan)(chan)(chan)品(pin)(pin)優勢：琦識(shi)醫(yi)療(liao)的(de)(de)(de)(de)(de)(de)(de)醫(yi)用(yong)(yong)(yong)(yong)導(dao)(dao)(dao)(dao)(dao)管(guan)(guan)(guan)具(ju)有(you)以下優勢：1.安全可靠(kao)：我(wo)們(men)(men)(men)的(de)(de)(de)(de)(de)(de)(de)產(chan)(chan)(chan)品(pin)(pin)采用(yong)(yong)(yong)(yong)醫(yi)用(yong)(yong)(yong)(yong)級(ji)別(bie)的(de)(de)(de)(de)(de)(de)(de)材(cai)料(liao)，經(jing)(jing)過(guo)嚴(yan)格的(de)(de)(de)(de)(de)(de)(de)生(sheng)產(chan)(chan)(chan)工藝(yi)和(he)質(zhi)量控制(zhi)(zhi)，確保產(chan)(chan)(chan)品(pin)(pin)的(de)(de)(de)(de)(de)(de)(de)e9784de7-1d40-4a36-9efa-ea和(he)可靠(kao)性(xing)。2.易(yi)于(yu)操作(zuo)：我(wo)們(men)(men)(men)的(de)(de)(de)(de)(de)(de)(de)產(chan)(chan)(chan)品(pin)(pin)設(she)計(ji)合(he)理(li)，使用(yong)(yong)(yong)(yong)方便，能(neng)(neng)夠(gou)減少醫(yi)護人員的(de)(de)(de)(de)(de)(de)(de)操作(zuo)難(nan)度和(he)時間成本(ben)。3.高(gao)性(xing)價比(bi)：我(wo)們(men)(men)(men)的(de)(de)(de)(de)(de)(de)(de)產(chan)(chan)(chan)品(pin)(pin)價格合(he)理(li)，性(xing)價比(bi)高(gao)，能(neng)(neng)夠(gou)為客戶(hu)(hu)節約成本(ben)，提(ti)高(gao)效益。4.廣泛應(ying)用(yong)(yong)(yong)(yong)：我(wo)們(men)(men)(men)的(de)(de)(de)(de)(de)(de)(de)產(chan)(chan)(chan)品(pin)(pin)適用(yong)(yong)(yong)(yong)于(yu)各種(zhong)醫(yi)療(liao)領(ling)域，如(ru)(ru)(ru)心(xin)血(xue)管(guan)(guan)(guan)、呼(hu)吸、消化(hua)(hua)、泌尿等(deng)系統(tong)，能(neng)(neng)夠(gou)滿足(zu)不同(tong)醫(yi)療(liao)需(xu)求。產(chan)(chan)(chan)品(pin)(pin)應(ying)用(yong)(yong)(yong)(yong)場景：琦識(shi)醫(yi)療(liao)的(de)(de)(de)(de)(de)(de)(de)醫(yi)用(yong)(yong)(yong)(yong)導(dao)(dao)(dao)(dao)(dao)管(guan)(guan)(guan)適用(yong)(yong)(yong)(yong)于(yu)以下場景：1.心(xin)血(xue)管(guan)(guan)(guan)介入(ru)(ru)：如(ru)(ru)(ru)冠(guan)狀動脈介入(ru)(ru)、心(xin)臟(zang)起搏器植入(ru)(ru)等(deng)。2.呼(hu)吸系統(tong)：如(ru)(ru)(ru)氣(qi)(qi)管(guan)(guan)(guan)插管(guan)(guan)(guan)、氣(qi)(qi)管(guan)(guan)(guan)切開、支氣(qi)(qi)管(guan)(guan)(guan)鏡(jing)檢查等(deng)。醫(yi)用(yong)(yong)(yong)(yong)導(dao)(dao)(dao)(dao)(dao)管(guan)(guan)(guan)(catheters)是主要(yao)由醫(yi)用(yong)(yong)(yong)(yong)材(cai)料(liao)(比(bi)如(ru)(ru)(ru)醫(yi)用(yong)(yong)(yong)(yong)塑料(liao)PVC、尼龍(long)、聚氨(an)酯和(he)硅橡膠等(deng))制(zhi)(zhi)備而成。導(dao)(dao)(dao)(dao)(dao)管(guan)(guan)(guan)幾分(fen)鐘正常

本實(shi)用新型涉(she)及醫療(liao)器(qi)械技術領(ling)域,特別是(shi)涉(she)及一(yi)種醫療(liao)導管。動脈導管未閉合(he)是(shi)什么原因引起的

專業(ye)從事(shi)高分子精(jing)密(mi)擠出(chu)管(guan)，多(duo)(duo)硬度復(fu)合導管(guan)，親水涂(tu)層導絲，導管(guan)鞘的(de)(de)(de)(de)研究(jiu)、開發、設(she)計、制造、及生產(chan)(chan)經營為一(yi)體(ti)的(de)(de)(de)(de)實體(ti)企業(ye)。我們嚴(yan)格(ge)執行(xing)國家質(zhi)量(liang)(liang)體(ti)系認證的(de)(de)(de)(de)標準生產(chan)(chan)、銷售(shou)(shou)產(chan)(chan)品(pin)。多(duo)(duo)年來公(gong)司以其雄厚的(de)(de)(de)(de)技(ji)術(shu)力量(liang)(liang)，可靠的(de)(de)(de)(de)加工(gong)和完善的(de)(de)(de)(de)售(shou)(shou)后(hou)服務(wu)，贏(ying)得了廣(guang)大消費(fei)者的(de)(de)(de)(de)支持與(yu)信賴(lai)。產(chan)(chan)品(pin)已廣(guang)泛(fan)應(ying)用機械(xie)及行(xing)業(ye)設(she)備行(xing)業(ye)內(nei)各大領域，是(shi)一(yi)家生產(chan)(chan)型的(de)(de)(de)(de)企業(ye)。公(gong)司擁有行(xing)業(ye)內(nei)經驗豐富的(de)(de)(de)(de)技(ji)術(shu)人員、工(gong)程師、和銷售(shou)(shou)售(shou)(shou)后(hou)服務(wu)人員，形成一(yi)支年輕活力且具有創(chuang)新(xin)精(jing)神的(de)(de)(de)(de)隊伍 。為客戶在購買(mai)與(yu)使用高分子精(jing)密(mi)擠出(chu)管(guan)，多(duo)(duo)硬度復(fu)合導管(guan)，親水涂(tu)層導絲，導管(guan)鞘提供(gong)全程服務(wu)。公(gong)司擁有完善的(de)(de)(de)(de)售(shou)(shou)前、售(shou)(shou)中、售(shou)(shou)后(hou)服務(wu)體(ti)系。無雄厚的(de)(de)(de)(de)技(ji)術(shu)力量(liang)(liang)支持和高質(zhi)量(liang)(liang)的(de)(de)(de)(de)產(chan)(chan)品(pin)是(shi)您放(fang)心(xin)的(de)(de)(de)(de)選(xuan)擇。動脈導管(guan)未閉合是(shi)什么原因引起的(de)(de)(de)(de)

上(shang)海(hai)琦(qi)識醫療科技有限(xian)公(gong)(gong)司(si)是我國高(gao)分子(zi)精密擠出管，多硬度復合導(dao)(dao)管，親(qin)水(shui)涂(tu)層導(dao)(dao)絲(si)，導(dao)(dao)管鞘專業(ye)化較早的私(si)營有限(xian)責任公(gong)(gong)司(si)之一(yi)，公(gong)(gong)司(si)成立于2022-06-14，旗下無，已經(jing)具(ju)有一(yi)定的業(ye)內水(shui)平。公(gong)(gong)司(si)承(cheng)擔并建設(she)完成機械及行(xing)業(ye)設(she)備多項重點(dian)項目，取得了(le)明顯的社會和經(jing)濟(ji)效(xiao)益。多年來，已經(jing)為我國機械及行(xing)業(ye)設(she)備行(xing)業(ye)生產(chan)、經(jing)濟(ji)等的發(fa)展做出了(le)重要貢獻。

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