Tractor PTO Shaft da Post-Hole Auger Entanglement¶

Aikin noma ** Power Take-Off (PTO) tuƙi , tarakta-saka ** 3-point-hitch post-hole digers, ** skid-steer hydraulic earth augers, da ** mai ɗaukar man gas mai ɗaukar ƙasa mai mutum biyu* suna cikin manyan injinan jujjuyawar duniya. A misali tarakta PTO stub shaft da telescopic driveline juya a ko dai ** 540 juyi a minti daya (RPM) **, wanda yayi daidai ** 9.0 cikakken juyi kowane guda dakika **, ko ** 1,000 RPM ***, wanda yayi daidai ** 16.6 cikakken juyi kowane daƙiƙa *, kore kai tsaye ta 40-zuwa-powered jikin mutum ba zai iya juriya a karkashin wani engine. A 540 RPM, diamita na 75-millimita (3-inch) PTO shaft yana jan hannun rigar jaket, hoodie drawstring, bootlace, safar hannu na aiki, ko wutsiya maras tushe a kusa da shaft a ** 2.1 mita a sakan daya (kafa 7 a sakan daya); a 1,000 RPM, saurin zana ya kai ** 4.0 mita a sakan daya (kafa 13 a sakan daya)**. Saboda lokacin amsawar neuromuscular na ɗan adam zuwa tug ɗin da ba a zata ba shine ** 0.20 zuwa 0.25 seconds ***, ma'aikaci wanda hannun riga ko safar hannu ya taɓa gunkin haɗin gwiwa mara garkuwa, kulle pin, ko juyawa auger flighting an nannade ** 2 zuwa 4 cikakke yana jujjuya shingen karfe a cikin daƙiƙa 0.25 na iya komawa zuwa siginar su. Wannan babban jujjuyawar jujjuyawar juzu'i yana haifar da ɓarna gaɓoɓin hannu, ɓarna ɓarna mai ɓarna, cikakke ** avulsion *, ko asphyxiation na thoracic, yayin da masu amfani da ƙasa na hannu biyu waɗanda suka bugi dutsen da aka binne ko tushen nan take suna kulle ɗan a cikin ƙazanta kuma suna jujjuya 35-kilogram (75-laba), injin injin RPM. kan ƙugiya mai jujjuyawar ƙarfe. Idan wani ya makale a cikin tarakta PTO shaft, post-hole auger, ko skid-steer abin da aka makala, ki lambar gaggawa ta gida nan da nan kuma nemi **Fire-Rese Heavy Extrication and Air Medical Transport (911 a Amurka da Kanada, 112 a fadin Tarayyar Turai, 999 a cikin United Kingdom, 112 a cikin United Kingdom, 001 duba a New Zealand darektan mu na duniya. lambobin gaggawa. Don ƙaƙƙarfan ƙa'idodin aikin gona da jujjuyawar rauni, karanta jagororin mu akan injinan noma na PTO da kuma tarko bin hatsi, zubar jini mai tsanani da aikace-aikacen yawon shakatawa, murkushe rauni da sashe ciwo, kuma tafiya-bayan trencher, kututturen niƙa, da yajin aikin motsa jiki na shugabanci.

Yi wannan yanzu¶

1. KADA KA KYAU KYAUTA mutumin da yake jujjuyawa ko kuma a ja shi cikin mashin PTO mai rai ko auger bayan rami; ku hau motar tarakta (daga gefen lafiya) ku KASHE INJINI DA PTO CLUTCH NAN TAKE: Hannun mutane ba za su iya riƙe layin dizal mai ƙarfin doki 100 ba. Kama mutumin da aka makale yayin da hannun PTO ke juyawa zai kama hannunka kuma ya nannade ka cikin ramin tare da su. Mataki kan dandalin taksi na tarakta nesa daga layin tuƙi, ** cire ruwan rawaya / orange PTO clutch lever ko tura maɓallin naman gwari na PTO zuwa KASHE, kunna maɓallin kunnawa zuwa KASHE, sa'annan ku ja madaidaicin mashin mai-shutoff (akan tsofaffin injunan diesel na inji)**.
2. Idan rigar wanda aka yi wa rauni sosai tana shake wuyansa ko kuma suna murza ƙirji a kan layin motar ta yadda ba za su iya numfashi ba, sai a yanke abin wuya ko igiya daga makogwaro da FARKO: Da zarar injin tarakta ya mutu kuma an cire maɓalli, sai a duba hanyar iska a cikin daƙiƙa 5. Jaket ɗin murɗaɗɗen suttura, mayafi, ko hoodie zana zana da aka nannade a kusa da shaft na PTO suna aiki kamar garrote a wuyansa da thorax. Yi amfani da wuƙar ƙugiya mai rauni ko ƙugiya mai bel (yanke ** nesa da fata) don yanki ta cikin masana'anta da ke shake wuya ko ƙirji don wanda abin ya shafa zai iya numfashi.
3. ** HUKUNCIN HUKUNCIN CIWON JINI: Daure yawon shakatawa na iska na CoTCCC KYAU DA TATTA a kan kututturen gungu na kusa KAFIN yanke rigunan rauni a kusa da hannu ko kafa:** Denim jeans da manyan jakunkuna masu aikin zane da aka murɗa a kusa da sandar PTO na karfe suna yin ɗaruruwan fam na ɓarke ​​ko wani ɓangaren hannu ko matsi mai kama da hannu. na dan wani dan lokaci da dantse mai tsagewar jijiya ko na mata rufe. Idan mai ceto ya yanke duk murɗaɗɗen wando ko rigar rigar daga ramin da farko, jijiyar da aka murkushe ta ba zato ba tsammani ta datse kuma ta yi kisa. Ai amfani da balaguron balaguron kasuwanci mai tsayi a hamma ko makwancin gwaiwa A Sama da yankin da aka haɗa KAFIN a kwance ko yanke sutura daga gaɓa.
4. KADA KA taɓa injin tarakta ko shigar da PTO a baya don "zakewa" wanda aka kama: Juya motar hydraulic ko PTO ƙarƙashin ikon injin yayin da wani gaɓoɓin ɗan adam ke nannade shi a cikin shaft ɗin yana karkasa ƙasusuwan da aka tarwatsa zuwa wani waje kuma yana yayyage manyan arteries da jijiyoyi. Ka bar layin motar ya mutu kuma jira ma'aikatan ceto masu nauyi na ma'aikatan kashe gobara tare da masu watsa ruwa da na'ura mai jujjuya, KO, kawai idan wanda aka azabtar ba zai iya numfashi ba, cire haɗin shingen shaft na PTO kuma kunna sandar ** a hankali da hannu ** wani juzu'i na juyawa yayin tallafawa jiki.
5. Idan ma'aunin PTO ko ramin bayan rami gaba daya ya fizge (yaga hannu, kafa, ko gashin kai da fatar kai, fara sarrafa kututturen zubar jini da farko sannan a adana nama mai rauni ta hanyar amfani da Hanyar Ruwan Kankara ta Biyu: Don cikakkiyar fatar kai, sai a shafa bakar ruwan salin-dankakken gauze da aka nannade da busasshiyar gauze da aka nannade da busasshen busasshen busassun busassun busassun busassun busassun busassun busassun busassun busassun busassun busassun busassun busassun busassun gauze. fatar kai (wanda har yanzu gashi a makale; kada aski ko yanke gashin) a cikin gauze na saline mai danshi, a rufe shi a cikin ** busasshen jakar filastik da ba ta da ruwa**, sannan a kwaba jakar a cikin 50/50 na kankara da ruwa* don sake dasa microsurgical.
6. Kada ku taɓa tafiya ta hanyar PTO mai jujjuya, kada ku sa safar hannu ko sako-sako da suttura kusa da auger, kuma KAR KA IYA jingina nauyin jikinka akan firam ɗin rami mai lamba 3 don tilasta shi cikin ƙasa mai wuya: Sama da kashi 70 cikin 100 na rikice-rikicen ramuka na post-rami *** yana faruwa lokacin da ma'aikaci ya hau kan wani akwati mai jujjuyawa. shebur datti nesa da rami. Tsaya aƙalla mita 3 (ƙafa 10) share na duk wani mai zazzagewa bayan rami.

Bishiyar yanke shawara: tarakta PTO shaft, digger bayan ramuka, da skid-steer auger entanglement ceto¶

flowchart TD
    Start["Layin Driver Tractor, Digger Post-Hole, ko Skid-Steer Earth Auger Entanglement"] --> KillPower["1. KYAUTA ZERO HAR SAI INJINI YA MUTU: 1. KADA KA Ɗauki wanda aka azabtar da shi (Za a ja ka a ciki ma) 2. Shigar da Tarakta/Skid-Steer Cab Daga Safe Side -> Rage PTO / Na'ura mai ba da hanya tsakanin hanyoyin sadarwa."]

    KillPower --> AirwayCheck{"2. Shin tufafin da aka raunata suna shaƙe wuyan wanda aka azabtar ko suna murƙushe ƙirji?"}

    AirwayCheck -->|"Ee: Titin Jirgin Sama ko Ƙirji wanda aka makale akan Shaft/Ground"| CutAirway["YANZUWAR HANYAR SAMA TA GANGAN: 1. Yi amfani da wuka mai rauni ko ƙugiya (Yankewa daga Maƙogwaro) don Yanke abin wuya/Zane/Jaket A Wajen Wuya & Kirji 2. Taimakawa Nauyin Jikin Wanda Aka Zalunta Tare da Kashewa ko Masu Ceto don Haɓaka/Kwagi"]

    AirwayCheck -->|"A'a: Tashar Jirgin Sama; Hannun Hannun Hannu ko Raɗaɗi"| BleedCheck{"3. An karkace ko an nannade wani gaɓoɓi a kan ramin ko kuma an tsage shi gaba ɗaya?"}
    CutAirway --> BleedCheck

    BleedCheck -->|"1. GABA DA HAR YANZU YANA NUNA KWANCIYAR GASKIYA A SHAFT KO FUSKA."| ProximalTQ["KYAUTATA KYAUTA-KAFIN-KASHE: 1. Maɗauri CoTCCC Windlass Tourniquet HIGH & TIGHT a Armpit ko Ƙaƙwalwa Sama da Tufafin Nannade KAFIN Yanke Fabric Kashe. PTO Yoke/Auger Shaft Around Limb"]

    BleedCheck -->|"2. CIKAKKEN RUWAN HANNU, KAFA, KO KUNYA"| AvulsionCare["TSARIDAR SAMUN SAUKI DA SCALP: 1. Kututturen Hannu: Aiwatar da Yawon shakatawa na Gilashin Gishiri Mai Tsari da Tsattsauran Kai Nan da nan (Ƙara Yawon shakatawa na Biyu Gefe-da-Gefe idan ana buƙata) a cikin Damp Saline Gauze -> Busasshen Bag -> 50/50 Ice-Ruwa Slurry"]

Zurfafa nutsewa 1: Kinematics na 540 RPM vs. 1,000 RPM tarakta PTOs da ƙasa augers¶

Don fahimtar dalilin da ya sa babu wanda zai iya "bari ya tafi" ko "jawo" da zarar safar hannu ko hannun riga ya taɓa igiyar noma mai jujjuya, bincika ainihin saurin gudu da lambobi masu ƙarfi waɗanda ASABE (Ƙungiyar Injin Injin Injiniya ta Amurka) ta ayyana Standard S203 / ISO 500:

1. The Speed Math: Nisa Ya Yi Tafiya A Lokacin Kiftawar Mutum ɗaya (0.25 seconds)¶

A lokacin da dan Adam ya ji wani abin da ba zato ba tsammani a hannun hannunsa ko safar hannu, yana daukan 0.20 zuwa 0.25 seconds kafin jijiyoyi masu azanci su isa kwakwalwa, don sarrafa abin da ke tattare da hatsarin, kuma tsokoki su yi tari. Yaya nisa riga mai jujjuyawa ta ja hannun ku yayin wannan kiftawar dakika 0.25?

2. Me yasa Kayan aikin PTO na tsaye (Grain Augers, Pumps Taki, Baled-Hay Elevators, da Wood Splitters) Shine tarko na #1¶

Kula da lafiyar gona ta hanyar NIOSH da ** Rahoton Rauni na Aikin Noma na Kanada (CAIR)** ya nuna cewa fiye da rabin duk abubuwan da ke tattare da PTO suna faruwa akan ** kayan aikin PTO na tsaye* (kamar ɓangarorin hatsi mai ɗaukar hoto, mai busa silage, mai tayar da taki na ruwa, janareta, ko a cikin injin da ba za a iya amfani da shi ba yayin da ake amfani da famfo mai tsaka tsaki). 1. Hanyar Hannun Matakai": Yayin da ake sauke keken hatsi a cikin gwanon hatsin da PTO ke tukawa, ma'aikacin yayi ƙoƙarin taka ƙafa ɗaya akan mashin PTO mai juyi maimakon yawo a kusa da tarakta. Takalmi maras kyau, fataccen pant cuff, ko ƙafar gabaɗaya yana goge karkiya ta haɗin gwiwa ta U-haɗin gwiwa a madaidaicin shigar akwatin gear sannan ta ja ƙafarsu nan take. 2. ** Karye ko Bace Filastik "Master Garkuwa" da Tubular Driveline Guards: *** Kowane PTO driveline ana kerarre da free-spining ** roba tubular gadi (garkuwa)** hawa kan nailan bearings kusa da karfe telescoping shaft, da kararrawa mai siffar kararrawa ** mazugi gadi *** sama da duka duniya gidajen abinci (U-joints). baya PTO stub. Lokacin da nailan bearings ya ƙare ko kuma ma'aikaci ya cire kararrawa don man shafawa U- haɗin gwiwa kuma ya kasa maye gurbinsa, karkiyar U-haɗin gwiwa da aka fallasa ya zama nau'i-nau'i na buɗaɗɗen muƙamuƙi na ƙarfe suna juyawa sau 9 a cikin dakika.

====================================================================================
    ANATOMY OF A GUARDED vs. UNGUARDED TRACTOR PTO DRIVELINE & AUGER GEARBOX
====================================================================================

   TRACTOR REAR                                         POST-HOLE DIGGER / AUGER
  +------------+   [1. Master Shield]                  [4. Shear Bolt / Pin]
  |            |======+                                      ||
  | PTO Stub   |      |   [2. Telescoping Plastic Guard]     vv
  | (540/1000) |==========(============================)====[()]====+
  |            |      |         | Anti-Rotation  |        U-Joint   | GEARBOX
  +------------+      |         | Restraint Chain|         Yoke     +----+----+
               [3. Bell Cone]   +----------------+                       |    |
                 Over U-Joint    (Anchored to Frame)                 \---|----|---/
                                                                      \  |    |  /
  * HOW THE GUARD SAVES YOUR LIFE:                                    /  |    |  \
    The outer plastic tube [2] rides on nylon bearings and           /---|----|---\
    is tethered by a chain. Even if you fall directly onto                 \  /
    the spinning PTO shaft, the outer plastic guard STOPS                   \/
    IMMEDIATELY on contact while the steel shaft spins inside.       [5. Auger Point]
====================================================================================

3. Hannayen gazawar Mutuwa guda Uku na Dijiyoyin Digiri da Skid-Steer Augers¶

1. Jingila akan Boom Digger na Bayan Raji don Tilasta Shi Cikin Busasshiyar Laka ("Kuskuren Nauyin Mutum"):
2. Tarakta mai maki 3-hitch bayan rami ya dogara da nauyi. A lokacin da ake tona shinge a ramuka a cikin yumbu da aka gasa ko ƙasa mai dutse, ma'aunin auger wani lokaci yana goge datti kuma yana daina cizon ƙasa.
3. Ma'aikacin yayi kuskuren kuskure na ** samun mataimaki yana tafiya kusa da ma'aunin jujjuyawar kuma ya rataya nauyin jikinsu akan bum din karfen gearbox ** (ko tura ƙasa da shebur) don tilasta ɗan cikin yumbu. Ɗayan zamewar takalmin yana sauke ƙafar mataimaki, riga, ko gashin kai kai tsaye a kan jujjuyawar ** abin wuya mai shear** a saman ramin auger ko kuma cikin karkace tashi.
4. Maganin Injiniyan Daidaitawa: KADA KA ƙyale kowane mutum a cikin mita 3 (ƙafa 10) na digger bayan rami yayin da PTO ke aiki. kit*.
5. Maye gurbin Karshen Shear Bolt Da Dogon Aji-8 Bolt Mai Tsaya Tsawon Sanyi 5:
6. The auger bit yana manne da ramin fitarwa na gearbox ta amfani da taushin hadaya Grade-2 Shear Bolt wanda aka ƙera don ɗaukar tsafta cikin rabi idan auger ya taɓa dutsen.
7. Lokacin da wannan kullin juzu'i ya kama a cikin filin, masu aiki sukan zaren ** tsayi mai tsayi ** ta cikin abin wuya ta yadda ** 3 zuwa 5 centimeters (inci 1 zuwa 2) na bakin zaren da aka fallasa ya manne daga gefen mashin auger. Wannan ƙugiya mai ƙwanƙwasa wani ƙugiya ce mai kisa wacce ke jira don kama ƙafar wando ta farko da ta wuce. Koyaushe yi amfani da ƙugiya mai tsayi-Grade-2 shear da mai ƙira ya ƙayyade.
8. Mutum Biyu Mai Hannun Man Fetur Duniya Auger Torque Reaction ("The Corkscrew Throw"):
9. Lokacin da ma'aikata biyu ke riƙe da sandunan bututun man fetur mai ɗaukar hoto bayan rami kuma ɗan ya bugi tushen ko dutse da aka binne a cikakken maƙarƙashiya, ɗan ya kulle a tsaye a ƙasa.
10. Ta hanyar doka ta uku ta Newton, shugaban ingin da sanduna suna bulala a baya a madaidaicin shugabanci a 150+ RPM, ƙwanƙwasa wuyan hannu, karyewar haƙarƙari, da buga masu aiki a ƙasa kusa da igiyoyin juyawa.
11. ** Amintaccen Tsaya don Augers na Hannu:** Ƙarfafa hannun hagu a kan hip/cinyoyin ku na hagu , kada ku tsaya tsakanin auger da bango ko shinge, kuma yi amfani da augers tare da ** centrifugal clutch slip-brake ko anti-kickback torque-arm tether.

Zurfafa nutsewa 2: Mataki-mataki-mataki na ceton likita don PTO da haɗin kai¶

Lokacin da kuka isa wurin PTO ko tarakta, bi wannan * Tsarin Ceto Aikin Noma na Mataki na 4**:

Mataki na 1: Tsaron Fage da Rufe Injin Diesel (Na biyu 0 zuwa 15)¶

1. Kada a taɓa wanda aka azabtar yayin da shaft ɗin ke juyawa: Ko da injin tarakta yana jinkiri, shaft ɗin PTO yana da ƙaƙƙarfan raguwar juzu'i.
2. Rufe tarakta ko tuƙi daga taksi:
3. Hawa zuwa tashar mai aiki daga gefen mafi nisa daga aiwatarwa.
4. Cire lever/canza PTO* (kuma tura Auxiliary Hydraulic Detent lever zuwa tsaka tsaki/KASHE akan tuƙi).
5. ** Kunna maɓallin kunnawa zuwa KASHE.**
6. Idan tsohuwar tarakta dizal ta ci gaba da aiki lokacin da maɓallin ke kashe: Cire Red Mechanical Fuel Shutoff Knob ("Kill Cable") akan dashboard har sai injin dizal ya shaƙe ya mutu, KO kunna bawul ɗin mai a ƙarƙashin tanki zuwa KASHE.
7. ** Saita birkin ajiye motoci da sauke duk wani ɗaga hannun masu lodin ruwa zuwa ƙasa**.

Mataki na 2: Ragewar Jirgin Sama da Taimakon Nauyin Kaya (Na biyu 15 zuwa 45)¶

1. Yanke masana'anta daga wuyansa da ƙirji: Idan jaket ɗin wanda aka kashe ko suturar abin rufewa suna murɗa cikin igiya mai matsewa a kusa da sandar kuma suna jan makogwaronsu ko haƙarƙarinsu zuwa sandar ƙarfe, yi amfani da ** na'ura mai ɗaukar nauyi mai nauyi ko abin yankan bel don yanke masana'anta tare da muƙamuƙi, ƙwanƙwasa, da sternum don haka ƙirjinsu zai iya faɗaɗa.
2. Sauƙaƙe nauyin jikin da ke rataye: A sa masu ceto biyu su riƙe gaɓoɓin wanda abin ya shafa da kai (ko tara ciyawa, tubalan katako, ko akwatunan kayan aiki a ƙarƙashin bayansu da kwatangwalo) don haka nauyin jikinsu ya daina jan kashin bayansu da tasoshin jini.

Mataki na 3: Dokokin Jini na "Turniquet-Kafin-Buɗe" (Na biyu 45 zuwa 90)¶

Me ya sa likitocin aikin noma suka jaddada ** sanya liyafar yawon shakatawa KAFIN Yanke murɗaɗɗen tufafin da aka nannade? - Lokacin da denim jeans ko rigar rigar iska sau 5 a kusa da shingen ƙarfe na millimita 75 tare da karyewar hannu ko ƙafa a ciki, murɗaɗɗen masana'anta yana damfara gaɓoɓin a ** sama da 300 zuwa 500 mmHg na matsin lamba , yana aiki azaman yawon shakatawa na wucin gadi wanda ke kiyaye tsagewar ** jijiya na brachial *** ko ** bugun jini daga jini. - Idan masu ceto sun yanke duk murɗaɗɗen denim don 'yantar da ƙafar kafin su sanya yawon shakatawa na likita a sama da raunin, hawan jini na jini yana shiga cikin jirgin da aka shredded, yana haifar da exsanguination mai yawa. - Tsarin Daidai: 1. Matsa a CoTCCC Windlass Tourniquet (CAT ko SOFTT-W) "Maɗaukaki da Tsaya" a saman hannun sama (a cikin maƙarƙashiya) ko a saman cinya (a cikin maƙarƙashiya), ** kusanci zuwa (a sama) duk yankin da aka haɗa . 2. Juya sandan gilashin da ƙarfi har sai an kulle kuma yi rikodin lokacin. (Don yanke cinya ko baƙar fata, ** riga-kafin yawon shakatawa na iska na biyu kai tsaye sama da yawon shakatawa na farko). 3. A bar injina na fitar da kashi/shaft zuwa Wuta-Ceto: Idan an nade kasusuwan gaɓar a jikin sandar ƙarfe ko kuma aka daɗe a cikin jirgin sama kuma wanda abin ya shafa zai iya numfasawa, ** kar a ja ko karkatar da gaɓoɓin da ya karye daga sandar. Madadin haka, cire abin wuyar cire haɗin PTO da sauri a cikin kwandon tarakta don masu kashe gobara za su iya yanke sandar ko kuma jigilar ɗan guntun sashin karfen da har yanzu ke haɗe zuwa gaɓar gaɓa.

Mataki na 4: Sarrafa Cikakkun Ra'ayin Hannun Hannu da Jima'i na Ƙaunar Kai¶

1. Rikin Kwata-kwata (Hannu / Kafada) ko Hindquarter (Leg) Avulsion:
2. Matsakaicin PTO mai saurin gudu akai-akai yana yayyage gaba ɗaya hannu a gwiwar hannu, humerus, ko haɗin gwiwa na kafada (** ɓarna na gaba na gaba**). Saboda ** subclavian ko axillary artery ** yana komawa baya bayan kasusuwa inda madaidaicin yawon shakatawa ba zai iya nannade ba, ** shirya rami mai zurfi / rami mai rauni sosai tare da gauze na jini na Z-fold (ko sterile plain gauze rolls)** kuma danna ƙasa tare da ** hannaye biyu na akalla 5 ci gaba da mintuna.
3. ** Cikakkiyar ƙoƙon kai (Dogon Gashi da Aka Kama akan Shaft PTO ko Auger Bayan Hole):**
4. Lokacin da gashin wutsiya mara waƙa ko wutsiya ya yi brush a kan shingen PTO mai jujjuya ko ramin bayan rami, jujjuyawar jujjuyawar ta zare ** gaba ɗaya fatar kan mai ɗauke da gashi ** daga kan kwanyar a cikin yanki guda tare da sako-sako da jirgin sama ** subgaleal ** sama da periosteum.
5. Ku kula da kan wanda aka azabtar: Rufe kwanyar da aka fallasa nan da nan da manyan gauze gauze da aka jika da bakararre na al'ada, sannan a nannade wani kauri, busasshiyar gauze busassun rigar matsa lamba* a kan kai don magance zubar jini.
6. Preserving the Avulsed Scalp for Microsurgical Replantation: Microsurgeons can replant an avulsed scalp by reconnecting a temporal or occipital artery and vein under a microscope ONLY if the scalp is preserved properly:
   1. KADA KA aski, yanke, ko kwance gashin kai daga fatar kan da ba a so (a gyara gashin sosai tsakanin sandar karfe da gashin kai ba tare da yanke fata ba).
   2. A hankali kurkure dattin datti a ƙarƙashin fatar kan mutum da saline mara kyau.
   3. A nade gashin kai gaba daya a cikin ** bakararre gauze dan kadan da ruwan gishiri**, sai a rufe shi a cikin ** busasshen buhunan robobin da ba ruwa ruwa**, sannan a shawagi jakar a cikin sanyaya mai cike da dunkulewar kankara da ruwan sanyi*** (kada a sanya nama kai tsaye a kan kankara).

Lambobin gaggawa na yanki da ka'idojin hukumar¶

Tambayoyin da ake yawan yi¶

Yaya sauri motar tarakta PTO ke jujjuyawa a zahiri, kuma me yasa ba zai iya barin mutum ya tafi da zarar hannun riga ya taɓa shi ba?¶

Madaidaicin madaidaicin wutar lantarki (PTO) yana jujjuya a ko dai **540 RPM (cikakkiyar juyi 9 a sakan daya)** ko **1,000 RPM (juyi 16.7 a sakan daya)**. A waɗancan saurin, saman shingen karfe 75-milimita (3-inch) yana jan masana'anta a ** 2.1 zuwa mita 4.0 a sakan daya (ƙafa 7 zuwa 13 a sakan daya)**. Saboda lokacin amsawar ɗan adam yana da kusan daƙiƙa 0.25**, an riga an naɗe hannun rigar jaket, safar hannu, ko zanen zane ** 2 zuwa 4 cikakke ya juya ga shaft ** kafin kwakwalwar ma'aikaci ta yi rajistar cewa tufafin su sun taɓa ƙarfen, suna kulle masana'anta akan shaft ta hanyar gogayya ta capstan.

Idan na ga wani yana lulluɓe a cikin bututun tarakta PTO ko auger bayan rami, menene ainihin abu na farko da zan yi?¶

**Kada ka taɓa wanda aka azabtar yayin da sandar ke juyawa**, ko injin zai ja ka cikin layin tuƙi tare da su. Nan da nan hawa cikin taksi na tarakta daga gefen amintaccen nesa daga shaft, ** cire maɓallin PTO clutch lever/canza, kuma kunna maɓallin kunnawa zuwa KASHE** (akan tsofaffin injinan dizal na injin da ba su rufe tare da maɓallin, cire ** jan kullin man-shutoff na injin ** gaba ɗaya har sai injin ya mutu). Da zarar injin ya tsaya, yanke duk wani suturar da ke shake wuya ko ƙirjin wanda aka azabtar don su shaƙa, sannan a kira **911/112/999**.

Me ya sa masu ceto za su sanya liyafar yawon shakatawa a hannun hannu ko ƙafar da aka daure KAFIN Yanke murɗaɗɗen tufafi daga ramin PTO?¶

Lokacin da jaket ɗin denim masu nauyi ko kayan aikin zane suna jujjuya tam a kusa da sandar PTO na ƙarfe tare da karaya ko maguɗi a ciki, ɗigon rauni mai rauni yana matse gaɓoɓin a ɗaruruwan milimita na mercury, yana aiki azaman * yawon shakatawa *** wanda ke danne tsagewar ** na mata ko jijiyoyin bugun jini *** rufe. Idan masu ceto suka fara yanke duk wando ko hannayen riga da suka karkace daga ramin, dakakken jijiya ta fara buɗewa kuma ta tashi ba tare da katsewa ba. Koyaushe ɗaure wani yawon shakatawa na gilashin kasuwanci na **Maɗaukaki da Tsattsauran ra'ayi a cikin makwancin gwaiwa ko hammata sama da yankin da aka haɗa KAFIN a kwance ko yanke suturar**.

Me yasa bazan taɓa jinginawa ko turawa ƙasa da hannu akan ma'aunin ramin ramin tarakta don taimaka masa ya tona ƙasa mai wuya ba?¶

Fiye da kashi 70 cikin 100 na tarakta bayan ramuka digger ** na faruwa ne lokacin da mutum na biyu ya tashi kusa da mashin ɗin don rataya nauyin jikinsu akan bum ɗin gearbox ko tura datti da felu. Saboda auger da fallasa ** abin wuyan shear-bolt ** suna jujjuya nisan santimita kawai a 150 zuwa 540 RPM yayin da suke zubar da datti a kusa da ramin, zamewar ƙafa ɗaya ko iskar da ke hura rigar jaket a cikin kullin shear yana jan mataimaki a kan auger a cikin daƙiƙa guda. Rike kowa ** aƙalla mita 3 (ƙafa 10) nesa da shi* yayin da PTO ke aiki; idan ƙasa ta yi ƙarfi, kashe tarakta kuma ƙara ma'aunin nauyi ko kuma zuba ruwa a cikin ramin.

Ta yaya gadin tubular filastik akan ramin PTO yake aiki, kuma me yasa yake da ƙaramin sarkar da aka makala dashi?¶

Mai gadin layin PTO shine ** bututun filastik teliscoping guda biyu ** wanda ke kewaye da shingen karfe mai jujjuyawar kuma yana hawa kan ƙananan zoben nailan mai rauni a ƙarshen duka. Karamin ** sarkar na'ura mai hana jujjuyawar jujjuyawar jujjuyawar keɓaɓɓiyar bututun filastik ta waje zuwa wurin tsayawa akan tarakta kuma aiwatar da firam don haka garkuwar filastik ta kasance a tsaye (ko kuma ta daina jujjuyawa idan wani ya goge shi) yayin da shingen ƙarfe yana juyawa a 540 ko 1,000 RPM a ciki. Idan bearings nailan ya kama ko bututun filastik ya buɗe, dole ne a maye gurbin mai gadi kafin amfani da injin.

Wane taimako na farko ake buƙata idan dogon gashi ya kama a cikin ramin PTO ko auger kuma ya yage gashin kai?¶

Idan dogayen gashi ya nannade wani bishiya mai jujjuyawa, sau da yawa yakan fitar da gashin kan mai dauke da gashin kan kwanyar guntu guda (**cikakkiyar shakuwar fatar kai**). Da farko, sarrafa jinin da ke kan wanda abin ya shafa ta hanyar rufe kashin kwanyar da ya fallasa da ** bakararre gauze da aka jika da saline mara kyau** sannan a nannade wani rawani mai busasshiyar gauze** a kai. Na biyu, **a kiyaye gashin kai da aka yi wa fatar kan mutum don sake dasawa na microsurgical**: **kada a yi aske ko yanke gashin kan fatar kan**; sai a nade gashin kai gaba daya a cikin gauze mai danshi mai danshi, sai a rufe shi a cikin ** busasshen buhunan robobin da ba ruwansa da ruwa**, sannan a kwaba wannan jakar a cikin *50/50 slush na dakakken kankara da ruwan sanyi** (ba za a taba kankara ba). Ɗaukar ingantaccen taimako na farko, CPR, da Dakatar da karatun Jini daga Red Cross, St John Ambulance, ko mai ba da sabis na gida yana shirya ku don gaggawar karkara.

Jagora masu alaƙa¶

• Injin noma PTO entanglement da tarko bin hatsi
• Mai tsananin zubar jini da aikace-aikacen yawon shakatawa na gilashin iska
• Raunin murkushewa, tsawaita tsantsan gaɓoɓin hannu, da ciwon sashe
• Tafiya-bayan trencher, kututturen niƙa, da yajin aikin motsa jiki na jagora
• Gidan gida na karkara da hanyar gaggawa ta hanya mai nisa da medevac LZ prep

Tushen da jagorar hukuma¶

• Occupational Safety and Health Administration (OSHA, United States) and American Society of Agricultural and Biological Engineers (ASABE): 29 CFR 1928.57 (Guarding of Farm Field Equipment and PTO Drivelines: Master Shields, Tubular Guards, and U-Joint Cones) and ASABE S203 / S318 Standards.
• ** Cibiyar Kula da Tsaro da Lafiya ta Kasa (NIOSH) da Cibiyar Magungunan Gona ta Kasa (Marshfield Clinic):** Kashe wutar lantarki ta Noma (PTO) da Tarakta-Mounted Post-Hole Auger Entanglement Biomechanics, Reaction-Lokaci Zana-In Math, da Ka'idojin Tsari.
• ** Babban Jami'in Lafiya da Tsaro (HSE, United Kingdom) da Hukumar Lafiya da Tsaro (HSA, Ireland):** * Takardun Bayanin Aikin Gona AIS40 (Ayyukan Karɓar Wuta da Shafukan Tuba na PTO: EN 12965 Kulawa da Tsaro, Binciken Haɓakawa, da Dokokin Tsare-tsare masu aminci)*.
• American College of Surgeons (ACS) Committee on Trauma: Prehospital Trauma Life Support (PHTLS) and Rural Trauma Team Development Course (RTTDC) Guidelines for High-Energy Rotational Limb Avulsion, Junctional Hemostatic Packing, and Proximal Tourniquet Application.
• American Society for Reconstructive Microsurgery (ASRM): Emergency Preservation and Microvascular Replantation Protocols for Complete Scalp Avulsions and Major Extremity Amputations (\(+4\text{ °C}\) Indirect Ice-Water Slurry Method).