Lub tshuab hluav taws xob microneedle yog ib qho kev zoo nkauj tshiab thiab kev kho mob uas siv cov koob me me kom nkag mus rau ntawm daim tawv nqaij, ua kom tsis muaj kev cuam tshuam lossis cuam tshuam tsawg kawg ntawm kev xa tshuaj, khoom noj khoom haus, lossis txhawb kev kho tus kheej ntawm daim tawv nqaij. Hauv daim teb no, cov qauv tsim thiab cov khoom sib txawv ntawm cov koob microneedle hluav taws xob muaj feem cuam tshuam ncaj qha rau kev kho mob, kev nyab xeeb, thiab kev nplij siab. Cov hauv qab no yog qhov sib txawv tseem ceeb ntawm electric microneedle koob:
Ua ntej: cov khoom sib txawv
1. Hlau koob: Hom ntau tshaj plaws, feem ntau yog ua los ntawm cov hlau tsis muaj steel, muaj cov kav ntev thiab lub zog zoo, thiab haum rau ntau yam kev kho mob. Cov koob hlau muaj zog nkag tau zoo thiab tsim nyog rau kev kho mob ntawm daim tawv nqaij sib sib zog nqus, tab sis tej zaum yuav ua rau khaus rau qee yam tawv nqaij.
2. Cov koob Silicone: Muab piv rau cov koob hlau, cov koob silicon yog softer thiab txo qhov mob thaum lub sij hawm kho, ua rau lawv haum rau cov tawv nqaij rhiab heev thiab cov neeg siv thawj zaug. Txawm li cas los xij, nws qhov kev nkag mus tob yog txwv thiab feem ntau siv rau kev kho kom zoo nkauj me me, xws li txhim kho kev nkag mus ntawm cov khoom tu tawv nqaij.
3. Cov koob txhaj tshuaj: txhawm rau txo qis kev ua xua thiab txhim kho biocompatibility, qee cov koob hlau yuav raug coated nrog cov ntaub ntawv tshwj xeeb (xws li kub, cov ntaub ntawv rwb thaiv tsev, thiab lwm yam). Piv txwv li, cov txheej kub tuaj yeem txhim kho kev ua tau zoo, ua rau nws tsim nyog rau kev kho kom zoo nkauj zoo nkauj xws li xov tooj cua zaus, thaum txo cov kev tsis haum tshuaj.
Thib ob: Koob zoo li tus tsim
1. Khoom koob: Nws yog tsuas yog siv los tso cov tshuaj ua kua lossis cov ntsiab lus rau hauv daim tawv nqaij thiab txhaj ncaj qha los ntawm micro pores, uas yog tsim rau kev siv tshuaj ntau npaum li cas.
2. Hollow koob: Zoo ib yam li lub hauv paus ntsiab lus ntawm lub koob txhaj tshuaj, nws yog qhov tsim nyog rau kev txhaj tshuaj sib sib zog nqus lossis sampling, tab sis tsis tshua muaj siv hauv hluav taws xob microneedles vim lawv cov qauv tsim thiab cov nqi siab.
3. Array koob: Qhov no yog qhov feem ntau raug tsim ntawm hluav taws xob microneedles. Cov koob txhaj tshuaj tau muab faib rau ntawm lub taub hau kev kho mob hauv ib qho kev npaj tshwj xeeb thiab qhov ntom ntom, uas tuaj yeem muab faib ua tib yam lossis tsim nrog cov qauv tshwj xeeb raws li kev xav tau kev kho mob, kom ua tiav cov kev kho mob dav dua lossis kev kho mob hauv cheeb tsam.
Thib peb: koob ntev thiab ceev
1. Koob ntev: xws li 0.25mm txog 3mm, qhov ntev sib txawv yog tsim rau ntau qib kev kho mob. Cov koob luv luv yog tsim rau kev saib xyuas epidermal, xws li txhawb kev nqus ntawm cov khoom tu tawv nqaij; Qhov ntev dua yog siv rau kev kho dermis, xws li kho caws pliav, tiv thaiv wrinkle, thiab lwm yam.
2. Needle density: yog hais txog tus naj npawb ntawm cov koob hauv ib cheeb tsam. Cov koob txhaj tshuaj muaj zog tuaj yeem muab kev kho mob zoo dua qub thiab zoo li qub, tsim nyog rau kev txhim kho thaj chaw loj ntawm daim tawv nqaij; Tsawg ntom yuav siv tau rau kev kho kom raug, xws li kev kho caws pliav.
Hauv cov ntsiab lus, kev xaiv cov koob txhaj tshuaj hluav taws xob microneedle yuav tsum tau txiav txim siab yooj yim raws li kev kho mob tshwj xeeb, hom tawv nqaij ntawm tus neeg mob, thiab qhov chaw kho mob. Nrog rau kev nce qib ntawm thev naus laus zis, hluav taws xob microneedles yuav dhau los ua ntau haiv neeg yav tom ntej, muab cov kev daws teeb meem zoo dua thiab nyab xeeb rau kev kho mob zoo nkauj.