Soft Tissue Grasper MIM Parts
Soft Tissue Grasper MIM Parts
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Soft Tissue Grasper MIM Parts
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Soft Tissue Grasper MIM Parts

Cov qauv siv hluav taws xob, Cov ntaub mos mos grasper MIM Parts, belongs rau kev ua haujlwm ntawm cov cuab yeej siv kho mob, thiab tshwj xeeb tshaj yog cuam tshuam rau tus txha caj qaum endoscopic kho mob grasping forceps nrog kev ua haujlwm ntawm kev kho lub kaum sab xis ntawm lub taub hau forceps.

Khoom Taw Qhia

Cov ntaub so ntswg grasper MIM Parts

Yam khoom

Khoom siv

Txheej txheem ntau lawm

Sintering kub

Pwm

Kev cai

Cov ntaub mos mos grasper

316L

Hlau Txhaj Molding

1350 degree -1500 degree

Yuav tsum customized

Yog lawm

Tshuaj muaj pes tsawg leeg

C : Tsawg dua lossis sib npaug rau 0.08
Si: Tsawg dua lossis sib npaug rau 1.00
Mn: Tsawg dua lossis sib npaug rau 2.00
S : Tsawg dua lossis sib npaug rau 0.030
P : Tsawg dua lossis sib npaug rau 0.035
Cr:16{1}}.50
Ni:10.{1}}00
Mo:2.00-300

Cov ntaub ntawv muaj

Tsawg carbon stainless hlau, titanium alloy (Ti, TC4), tooj liab alloy, tungsten alloy, nyuaj alloy, kub kub alloy (718, 713)

Ua kom tiav

Dimensional raug

Khoom ntom ntom

Cov tsos mob kho

Qhov hnyav

Roughness 1-5μm

± {{0}}.1 feem pua ​​-±0.5 feem pua ​​)

92-95 feem pua

Daim iav Reflection

0.03g-400g)

Mechanical zog

Tensile zog σb (MPa): Ntau dua lossis sib npaug rau 480
Conditional yield zog σ0.2 (MPa): Ntau dua lossis sib npaug rau 177
Elongation δ5 (%) : Ntau dua lossis sib npaug rau 40
Qhov txo qis ntawm cheeb tsam ψ (%) : Ntau dua lossis sib npaug rau 60
Hardness: Tsawg dua los yog sib npaug rau 187HB; Tsawg dua lossis sib npaug rau 90HRB; Tsawg dua lossis sib npaug li 200HV
Qhov ceev: 7.98g / cm3;
Qhov ntsuas kub tshwj xeeb (20 degree): 0.502kJ / (g * K)

Thermal conductivity (W / (m * K))

100 degree

300 degree

500 degree

15.1

18.4

20.9

Kev kho cua sov

Olid tov 1010 ~ 1150 degree ceev txias.

Cov qauv siv hluav taws xob, Cov ntaub mos mos grasper MIM Parts, belongs rau kev ua haujlwm ntawm cov cuab yeej siv kho mob, thiab tshwj xeeb tshaj yog cuam tshuam rau tus txha caj qaum endoscopic kho mob grasping forceps nrog kev ua haujlwm ntawm kev kho lub kaum sab xis ntawm lub taub hau forceps.

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Cov txheej txheem tom qab
Nrog rau txoj kev loj hlob ntawm niaj hnub spinal phais tshuab, minimally invasive, ntse, digital thiab meej phais tshuab tau dhau los ua lub ntsiab kev loj hlob nyob rau hauv lub neej yav tom ntej, thiab kev loj hlob ntawm minimally invasive spinal endoscopic technology plays lub luag hauj lwm tseem ceeb. Tsawg tus txha caj qaum endoscopic visualization Piv nrog ib txwm qhib kev phais hauv kev kho cov kab mob lumbar degenerative, lumbar fusion muaj qhov txiaj ntsig zoo xws li kev txiav me me, los ntshav tsawg, tsawg dua kev puas tsuaj rau lub lumbar, kev rov qab ua haujlwm sai dua, thiab muaj teeb meem tsawg dua.
Nyob rau hauv tus txheej txheem ntawm kev ua lub intervertebral qhov chaw los tsim ib tug pob txha graft txaj, yuav muaj ib co intervertebral disc mos cov ntaub so ntswg txuas nrog cov pob txha yuav tsum tau ntxuav. Cov cuab yeej rau kev ntxuav yog feem ntau lob forceps, uas yog txuas ntxiv los ntawm tus pas nrig forceps mus rau hauv qhov chaw intervertebral kom tshem tawm cov ntaub so ntswg ntxiv. Clamping tawm, txhawm rau txhim kho qhov dav ntawm qhov pom, qhov tam sim no qhov cuam tshuam me me ntawm tus txha caj qaum endoscopic lo ntsiab muag siv lub kaum sab xis dav, uas txhais tau hais tias thaj chaw pom pom los ntawm qhov endoscope tsis yog nyob rau pem hauv ntej ntawm tus pas nrig, vim tias kev tuav. forceps tsuas tuaj yeem ua raws cov kev taw qhia ntawm forceps. Lub axial kev taw qhia ntawm tus pas nrig nce mus los yog retreats. Yog li ntawd, tsis yog tag nrho cov intervertebral disc mos cov ntaub so ntswg yuav tsum tau ntxuav nyob rau hauv lub wide-angle lens ntawm saib yuav tsum tau grasper. Hloov lub kaum sab xis lossis ua kom cov pob txha loj dua thiab rhuav tshem cov pob txha intervertebral cov ntaub so ntswg kom cia cov clamps ntes tag nrho cov ntaub so ntswg intervertebral uas yuav tsum tau ntxuav yuav undoubtedly ua kev puas tsuaj rau cov pob txha thiab cov nqaij mos nyob ib ncig ntawm tus neeg mob lub channel.


Technical Realization Elements
1, Lub hom phiaj ntawm cov qauv siv hluav taws xob no ntawm Cov ntaub so ntswg mos MIM Qhov chaw yog los muab ib hom kev kho mob txha caj qaum endoscopic grasping forceps nrog kev ua haujlwm ntawm kev kho lub kaum sab xis ntawm lub taub hau forceps, thiaj li daws tau qhov teeb meem ntawm qhov uas twb muaj lawm grasping forceps tau npaj hauv cov thev naus laus zis saum toj no thaum siv. Txij li thaum lub grasping forceps tsuas tuaj yeem ua ntej lossis thim rov qab raws li axial kev taw qhia ntawm lub forceps pas nrig, tsis yog tag nrho cov intervertebral disc mos cov ntaub so ntswg yuav tsum tau ntxuav nyob rau hauv lub wide-angle lens ntawm saib yuav tsum tau grasping forceps. Lub tog raj kheej pas nrig hloov lub kaum sab xis mus rau ib qho twg hauv tib neeg lub cev lossis nthuav tawm cov pob txha cov ntaub so ntswg thiab rhuav tshem cov pob txha intervertebral kom lub clamp tuaj yeem ntes tag nrho cov seem ntawm cov ntaub so ntswg intervertebral los ntxuav, kom cov pob txha thiab cov pob txha nyob ib puag ncig. tus neeg mob lub channel yuav raug kho. Teeb meem nrog kev puas tsuaj rau cov nqaij mos.
Txhawm rau kom ua tiav lub hom phiaj saum toj no, cov qauv siv hluav taws xob muab cov kev daws teeb meem hauv qab no: tus txha caj qaum endoscopic kho mob grasping forceps nrog kev ua haujlwm ntawm kev kho lub kaum sab xis ntawm lub taub hau forceps, suav nrog tus tuav ruaj khov thiab tus pas nrig, thiab sab xub ntiag thiab sab nraub qaum. Lub rooj tuav ruaj ruaj yog tsau nrog qhov thib ob A hinged thaiv, sab nraud ntawm thawj lub qhov rooj hinged yog hinged nrog lub rooj kov, sab saum toj ntawm lub rooj txav tau ruaj khov nrog lub thaiv thib ob, sab saum toj ntawm tus kov yog fixedly mounted nrog ib tug thawj taag thaiv, thiab lub taag kov yog nyob deb ntawm ib kawg ntawm tus kov yog fixedly mounted nrog ib tug txuas yeeb nkab, lub puab xov ntawm cov yeeb nkab txuas yog hinged nrog lub tes tsho pas nrig, ib tug kawg ntawm tus pas nrig clamp yog fixedly. mounted nrog lub pob khawm thib ob, thiab sab nraud ntawm lub pob khawm thib ob yog hinged nrog lub taub hau pliers. Sab hauv ntawm lub taub hau pliers yog fixedly nruab nrog cov hniav pliers, sab saum toj sab nraum lub pliers taub hau yog fixedly ntsia nrog ib lub nplhaib kho, thiab sab hauv ntawm lub nplhaib kho yog ntsia nrog ib tug rub hlau.
Qhov zoo dua, thawj qhov kev txwv thaiv yog tsau rau ntawm qhov sib txawv ntawm qhov kev tuav ruaj khov thiab txav tau, thiab lub caij nplooj ntoos hlav torsion yog tsau rau hauv thawj qhov txwv txwv.
Zoo dua, ib qho kev txwv thib ob yog tsau rau hauv qhov chaw ruaj khov.
Qhov zoo dua, qhov thaiv thib ob yog tsau rau saum toj ntawm qhov txav txav tau, thiab cov xov sab hauv ntawm qhov thaiv thib ob yog hinged nrog thawj tus ntsia liaj qhov rooj.
Qhov zoo dua, cov xaim rub tawm yog nyob rau hauv lub tes tsho pas nrig, thiab qhov kawg ntawm cov hlua rub tawm ntawm lub nplhaib txhim kho khiav los ntawm kev sib txuas cov yeeb nkab thiab kho kov, thiab txav tau nruab rau hauv thawj qhov thaiv thaiv, thiab thawj qhov kho qhov thaiv. Internal xov yog hinged nrog ib tug thib ob bolt.
Qhov zoo dua, cov pliers pas nrig yog nyob rau hauv lub tes tsho pas nrig, thiab qhov kawg ntawm cov pliers pas nrig deb ntawm lub taub hau pliers dhau los ntawm kev sib txuas cov yeeb nkab thiab cov tuav ruaj ruaj, thiab tau txav mus rau hauv qhov chaw ruaj khov thib ob.


2. Piv nrog rau cov duab ua ntej, cov txiaj ntsig zoo ntawm cov qauv siv hluav taws xob yog:
(1) Kho tag nrho lub kaum sab xis ntawm lub taub hau pliers los ntawm kev teeb tsa txoj hlua rub kom rub lub taub hau pliers, uas daws qhov teeb meem uas cov pliers tsuas tuaj yeem ua ntej lossis thim rov qab raws li axial kev taw qhia ntawm cov pliers pas nrig. Lub taub hau pliers tuaj yeem hloov lub kaum sab xis mus rau qee qhov lossis nthuav dav clamping ntau yam hauv tib neeg lub cev, kom lub taub hau pliers tuaj yeem ntes tag nrho cov seem ntawm cov ntaub so ntswg intervertebral kom huv si, thiaj li tsis ua rau muaj kev puas tsuaj rau cov pob txha thiab mos. cov ntaub so ntswg nyob ib ncig ntawm txoj kev ntawm tus neeg mob.
(2) Los ntawm kev teeb tsa ntau cov hniav hauv lub taub hau pliers, nws yooj yim rau lob thiab tshem tawm cov ntaub so ntswg intervertebral kom huv si, yog li nws yuav tsis ua rau tsis yooj yim rau cov neeg ua haujlwm kho mob vim qhov teeb meem ntawm kev rub, yog li txhim kho kev ua haujlwm. efficiency. Tsis tas li ntawd, lub caij nplooj ntoos hlav torsion tau nruab rau ntawm qhov sib txawv ntawm qhov tuav ruaj khov thiab txav tau, thiab cov kov ruaj khov yog sib cais los ntawm qhov txav txav tsis tas yuav tsum tau tuav lub zog, kom tsis txhob xav tau cov neeg ua haujlwm kho mob cais cov taag. kov los ntawm qhov txav txav tau thaum siv nws.


3. Kev piav qhia ntawm cov duab kos
Daim duab 1 yog cov qauv schematic daim duab ntawm cov qauv siv hluav taws xob tam sim no;
Daim duab 2 yog daim duab peb sab schematic daim duab kho cov cuab yeej ntawm lub invention tam sim no;
Daim duab 3 yog ib daim duab schematic ntawm cov qauv loj ntawm qhov chaw ntawm qhov kev tsim kho tam sim no.
Nyob rau hauv daim duab: 1. tsau kov; 2. thawj txwv thaiv; 3. movable kov; 4. lub caij nplooj ntoos hlav torsion; 5. thawj pob khawm; 6. thawj ntsia liaj qhov rooj; 7. rub hlau; 8. thib ob bolt; 9, thawj qhov thaiv thaiv; 10, qhov thib ob txwv thaiv; 11, cov yeeb nkab txuas; 12, tus pincer pas nrig; 13, lub pob khawm thib ob; 14, pincer hniav; ; 17, lub nplhaib ruaj khov; 18, pliers taub hau.


4. Kev siv tshwj xeeb
Cov kev daws teeb meem nyob rau hauv lub embodiments ntawm lub invention tam sim no yuav qhia meej thiab meej piav qhia hauv qab no nrog rau cov duab kos nyob rau hauv lub embodiments ntawm tam sim no invention. Obviously, cov piav embodiments tsuas yog ib feem ntawm lub embodiments ntawm tam sim no invention, tsis yog tag nrho cov ntawm lawv. piv txwv. Raws li cov embodiments ntawm cov qauv siv hluav taws xob tam sim no, tag nrho lwm cov embodiments tau los ntawm cov neeg ntawm cov txuj ci zoo tib yam hauv kev kos duab yam tsis muaj kev siv tswv yim muaj tswv yim yog los ntawm kev tiv thaiv ntawm cov qauv siv hluav taws xob tam sim no.
Thov xa mus rau daim duab 1-3, cov qauv siv hluav taws xob muab cov kev daws teeb meem: tus txha caj qaum endoscopic kho mob grasping forceps nrog kev ua haujlwm ntawm kev kho lub kaum sab xis ntawm lub taub hau forceps, suav nrog tus tuav tuav 1 thiab lub pas nrig 12, pem hauv ntej thiab rov qab ntawm tus tuav tuav 1 yog ob qho tib si Thawj hinged thaiv 5 yog tsau ntsia, sab sab ntawm thawj hinged thaiv 5 yog hinged nrog ib tug movable kov 3, sab saum toj ntawm lub movable kov 3 yog tsau nrog ib tug thib ob tsau thaiv 15, thiab sab saum toj ntawm tus tuav 1 yog tsau nrog thawj qhov thaiv 9, Ib qho kawg ntawm tus tuav 1 nyob deb ntawm tus kov yog tsau nrog cov yeeb nkab txuas 11, cov xov sab hauv ntawm cov yeeb nkab txuas 11 yog hinged nrog lub tes tsho. pas nrig 16, thiab ib kawg ntawm tus pas nrig clamp 12 yog tsau ntsia nrog lub pob khawm thib ob 13, thiab sab nraud ntawm lub pob khawm thib ob 13 yog hinged nrog lub taub hau pincer 18 muaj cov hniav pincer 14 tsau rau hauv lub taub hau pincer 18 , thiab lub nplhaib ruaj khov 17 yog fixedly ntsia rau sab saum toj sab nraud ntawm lub taub hau pincer 18, thiab rub hlau 7 yog ntsia rau hauv lub nplhaib ruaj 17.
Nyob rau hauv no embodiment, los ntawm kev tuav lub tsau tuav 1 thiab lub movable kov 3, lub grasping forceps yog muab tso rau hauv qhov chaw uas yuav tsum tau minimally invasive phais nyob rau hauv tib neeg lub cev, thiab cov ntaub so ntswg ntawm lub intervertebral disc ntxuav nyob rau hauv lub view ntawm lub dav. -lub kaum sab xis yog rub los ntawm rub lub rub hlau 7 rub lub nplhaib kho 17, thiab kho lub nplhaib 17 ua rau lub taub hau forceps 18 txav mus rau hauv qhov thib ob hinged thaiv 13 hloov lub kaum sab xis ntawm lub taub hau forceps 18, yog li tshem tawm qhov xav tau. Txhawm rau hloov lub kaum ntse ntse ntawm lub tes tsho 16 hauv tib neeg lub cev rau kev ntxuav, tsom ntawm cov ntaub so ntswg kom clamped, thiab tuav tus tuav ruaj 1 Pinch nyob rau hauv tib txoj kev raws li lub cev txav tau 3, rub qhov kawg ntawm cov pliers pas nrig 12 deb ntawm lub pob khawm thib ob 13, thiab tsav cov pliers taub hau 18 kom thim rov qab mus rau lub qhov (socket) pas nrig 16, thiab tom qab ntawd lub kaum sab xis ntawm cov pliers taub hau 18 ua me me, thiab sab hauv ntawm cov pliers taub hau 18 Cov hniav forceps 14 tshem tawm cov ntaub so ntswg. clamp, yog hais tias lub taub hau forceps 18 tuaj yeem tuav tag nrho cov ntaub so ntswg intervertebral seem yuav tsum tau ntxuav, thiaj li tsis ua rau muaj kev puas tsuaj rau cov pob txha thiab cov nqaij mos nyob ib ncig ntawm txoj kev ntawm tus neeg mob.
Tshwj xeeb, thawj qhov txwv txwv 2 yog tsau ntsia rau ntawm qhov sib txawv ntawm qhov chaw ruaj khov 1 thiab txav tau 3, thiab lub caij nplooj ntoos hlav torsion 4 yog tsau rau hauv thawj qhov txwv txwv 2.
Nyob rau hauv no embodiment, lub luag hauj lwm ntawm lub movable kov 3 yog ua rau lub thib ob taag thaiv 15 rub lub pliers qws 12 los ntawm nws tus kheej, thiab cov kev ua ntawm thawj limiting block 2 yog txwv qhov kev ncua deb ntawm lub tsau tuav 1 thiab lub movable kov. 3.
Tshwj xeeb, qhov thib ob txwv thaiv 10 yog tsau rau hauv qhov chaw ruaj khov 1 .
Nyob rau hauv no embodiment, lub luag hauj lwm ntawm lub tsau tuav 1 yog los pab txhawb kev siv ntawm cov neeg kho mob, thiab kev ua hauj lwm ntawm lub thib ob limiting thaiv 10 yog txwv tsis pub txoj hauj lwm ntawm rub hlau 7 los tiv thaiv lub rub hlau 7 los ntawm lifting.
Tshwj xeeb tshaj yog, qhov thib ob ruaj thaiv 15 yog tsau rau saum toj ntawm qhov txav txav tau 3, thiab cov xov sab hauv ntawm qhov thib ob ruaj thaiv 15 yog hinged nrog thawj ntsia liaj qhov rooj 6.
Nyob rau hauv no embodiment, lub luag hauj lwm ntawm thawj ntsia liaj qhov rooj 6 yog kho qhov kawg ntawm lub pliers pas nrig 12 deb ntawm lub thib ob pob khawm 13 nyob rau hauv lub thib ob kho thaiv 15.
Tshwj xeeb, rub hlau 7 yog nyob rau hauv lub tes tsho pas nrig 16, thiab qhov kawg ntawm rub hlau 7 tawm ntawm lub nplhaib kho 17 khiav los ntawm kev sib txuas cov yeeb nkab 11 thiab kho kov 1, thiab txav mus rau hauv thawj qhov kho qhov thaiv 9. . Thawj qhov kho qhov thaiv Cov xov sab hauv ntawm 9 yog hinged nrog bolt thib ob 8.
Nyob rau hauv no embodiment, lub luag haujlwm ntawm rub hlau 7 yog rub lub nplhaib ruaj khov 17 los kho lub kaum sab xis ntawm lub taub hau pincer 18 kom nce qhov kev tuav ntau. Kev ua haujlwm ntawm lub nplhaib ruaj khov 17 yog kho ib qho kawg txuas nrog lub rub hlau 7. Qhov kawg ntawm qhov rub hlau 7 deb ntawm lub nplhaib kho 17 yog tsau rau hauv thawj qhov kho qhov thaiv 9.
Tshwj xeeb, cov pliers pas nrig 12 yog nyob rau hauv lub tes tsho pas nrig 16, thiab qhov kawg ntawm cov pliers pas nrig 12 deb ntawm lub taub hau pliers 18 dhau los ntawm kev sib txuas cov yeeb nkab 11 thiab cov tuav ruaj khov 1, thiab txav mus rau hauv qhov thib ob taag thaiv 15. .
Nyob rau hauv no embodiment, lub luag hauj lwm ntawm lub pliers pas nrig 12 yog los pab txhawb kev nkag mus rau hauv tib neeg lub cev, thiab kev ua haujlwm ntawm lub taub hau pliers 18 yog los ntxuav cov ntaub so ntswg los ntxuav hauv tib neeg lub cev.
Lub hauv paus ntsiab lus ntawm kev ua haujlwm thiab cov txheej txheem ua haujlwm ntawm cov ntaub so ntswg grasper MIM Qhov chaw ntawm cov qauv siv hluav taws xob: thaum siv, ntxig cov pliers rau hauv qhov chaw endoscope los ntawm kev tuav cov tuav ruaj khov 1 thiab txav tau 3, tuav thiab ntxuav cov ntaub so ntswg intervertebral hauv qab. wide-angle lens ntawm qhov pom ntawm lub endoscope, thiab rub Lub rub hlau 7 rub lub nplhaib kho 17, thiab lub nplhaib kho 17 ua rau lub taub hau clamp 18 txav mus rau hauv lub pob khawm thib ob 13 hloov lub kaum sab xis ntawm lub taub hau clamp 18, yog li ntawd lub kaum sab xis ntawm lub tes tsho pas nrig 16 thiab lub endoscope tsis tas yuav hloov tau zoo heev nyob rau hauv tib neeg lub cev Ntxuav, tsom ntawm cov ntaub so ntswg kom clamped, tuav lub tuav ruaj 1 thiab lub txav txav 3 thiab pinch nyob rau hauv tib txoj kev. , rub qhov kawg ntawm cov pas nrig 12 tawm ntawm lub pob khawm thib ob 13, thiab tsav cov pliers taub hau 18 kom thim rov qab mus rau lub qhov ncauj ntawm lub tes tsho 16 Ces, lub kaum sab xis ntawm lub taub hau 18 yuav me dua, thiab cov hniav 14 sab hauv. lub taub hau forceps 18 yuav clamp th e cov ntaub so ntswg tawm, kom lub taub hau forceps 18 tuaj yeem tuav tag nrho cov seem ntawm cov ntaub so ntswg intervertebral yuav tsum tau ntxuav, kom lub cev ib puag ncig ntawm txoj kev uas yuav tsis cuam tshuam rau tus neeg mob puas tsuaj rau cov pob txha thiab cov nqaij mos.
Txawm hais tias lub embodiments ntawm lub invention tam sim no tau qhia thiab piav qhia, cov neeg txawj nyob rau hauv cov kos duab tuaj yeem nkag siab tias ntau yam kev hloov pauv thiab kev hloov kho tuaj yeem ua rau cov embodiments yam tsis tau tawm ntawm lub hauv paus ntsiab lus thiab tus ntsuj plig ntawm kev tsim tam sim no, kev hloov pauv thiab kev hloov kho, cov peev txheej ntawm cov khoom siv. cov qauv siv hluav taws xob tam sim no yog txhais los ntawm cov lus thov ntxiv thiab lawv qhov sib npaug.


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