Lipompo tse nyane tsa vacuum—haholo-holo lipompo tsa vacuum tsa DC diaphragm—li fetola lisebelisoa tsa bongaka tse nkehang habobebe. Boholo ba tsona bo bonyenyane, taolo e nepahetseng ea khatello, le ts'ebetso e khutsitseng li etsa hore li be ntle bakeng sa lits'ebetso tsa bohlokoa joalo ka pokello ea mali a vacuum le kalafo ea maqeba a khatello e mpe (NPWT). Mokhoa oa tsona ke ona:

Pokello ea Mali a Vacuum: Litaba tse Nepahetseng

Liphaephe tsa ho bokella mali li hloka khatello e tsitsitseng ea vacuum ho hula bongata bo nepahetseng ba mali ntle le hemolysis (ho phatloha ha lisele tse khubelu tsa mali). Lipompo tse nyane tsa diaphragm lia ipabola mona:

• Ho nepahala: Lipompo tsa diaphragm tsa DC tsa boemo ba bongaka (mohlala, letoto la KNF N816) li boloka botsitso ba vacuum ka hare ho ± 1%, li netefatsa hore li-volume tsa ho tlatsa lia tsitsitse.

• Ho kgona ho jara boima ba mmele: Ka boima ba 60g feela (mohlala, letoto la Densou DSA), di kenngwa ka hara di-analyzer tsa madi tse tshwarwang ka letsoho kapa disebedisweng tsa tlhokomelo.

• Polokeho: Meralo e se nang oli e thibela tšilafalo ea sampole, e leng ea bohlokoa bakeng sa ho nepahala ha tlhahlobo.

Mohlala: Li-vacuum tube tse nang le hemolysis e tlase (joalo ka tse entsoeng keBongaka ba Huaren) itshetlehile ka dipompo tse nyane ho fihlella kgatello ya -70 ho isa ho -90 kPa, ho fokotsa tshenyo ya sele nakong ya ho hula.

Kalafo ea Maqeba a Khatello e Mpe (NPWT): Pholiso e Potlakile

NPWT e sebelisa monya o laoloang ho tlosa maro a maqeba, ho eketsa phallo ea mali, le ho potlakisa tsosoloso ea lisele. Lipompo tse nyane tsa vacuum li nolofalletsa litsamaiso tse nkehang habobebe, tse mosa ho bakuli:

• Sekgahla sa Kgatelelo: NPWT e sebetsang e hloka -80 ho isa ho -125 mmHg (-10.6 ho isa ho -16.6 kPa). Dipompo tsa diaphragm tsa DC (mohlala, Kamoer KVP8) di fana ka ho monya ho ka fetolwang ka hara sekgahla sena, di tshehetsa mekgwa e tswelang pele/e sa kgaotseng.

• Netefatso ea Bongaka: Lithuto li bontša hore NPWT e nang le lipompo tse nyane e fokotsa nako ea pholiso ka 30% ha e bapisoa le litlolo tsa setso 'me e fokotsa mosebetsi oa booki ka 28%.

• Molemo oa Tlhokomelo ea Lapeng: Lisebelisoa tse kangFanem DPS 60(Phallo ea 60 L/min) sebelisa lipompo tsa diaphragm bakeng sa litsamaiso tse khutsitseng (<50 dB), tse bobebe tseo bakuli ba ka li sebelisang lapeng.

⚙️ Litlhoko tsa Tekheniki bakeng sa Tšebeliso ea Bongaka

Likarolo tsa Bohlokoa bakeng sa Tšepo:

• Litiiso tse sa dutleng ho sebetsana le maro a mmele.

• Bokhoni ba ho sebetsa 24/7 (mohlala, lipompo tsa KNF tse nang le mosebetsi o sa hlokeng tlhokomelo oa 99%).

• Ts'ebetso ea betri (12-24V DC) bakeng sa ho tsamaisoa habonolo.

Qeto

E, lipompo tsa vacuum tsa mini DC diaphragm ha lia lokela feela—li fetola pokello ea mali le NPWT:

1. Ho sebetsana ka nepo le mehlala e menyenyane.

2. Ho tsamaea bakeng sa tlhokomelo ea lapeng/masimo.

3. Ho boloka litšenyehelo hantle ha ho bapisoa le litsamaiso tse bohareng.

Mokhoa oa Nakong e Tlang: Lipompo tse bohlale tse nang le li-sensor tsa IoT (mohlala, ho lokisa khatello ka bohona) li tla laola lisebelisoa tsa moloko o latelang.

Hlahloba Lipompo tsa Maemo a Bongaka:Litharollo tsa Pompo ea Diaphragm