ECG lead wires zvinhu zvakakosha mukutarisisa murwere, zvichigonesa kuwanikwa kwakaringana kweelectrocardiogram (ECG) data. Heino sumo yakapfava yeECG inotungamira waya inoenderana nemhando yechigadzirwa kuti ikubatsire iwe kuzvinzwisisa zvirinani.

Kurongeka kweECG Cables Uye Lead Waya NeChigadzirwa Chimiro

1.Yakabatanidzwa ECG Cables

TheYakabatanidzwa ECG Cablestora dhizaini yehunyanzvi inobatanidza zvakanyanya maelectrodes uye tambo, zvichiita kuti pave nekubatana kwakananga kubva kumagumo emurwere kusvika kune chekutarisa pasina zvikamu zvepakati. Ichi chigadziriso chakakwenenzverwa hachingorerutsa dhizaini asi zvakare inobvisa akawanda makubatanidza anowanzo kuwanikwa mune echinyakare kupatsanura-mhando masisitimu. Nekuda kweizvozvo, inoderedza zvakanyanya njodzi yekutadza nekuda kwekusabatana kwakashata kana comnt kukanganisa, ichipa yakagadzikana uye yakavimbika mhinduro yekutarisisa murwere. Dhiagiramu inotevera inoratidza kushandiswa kweIntegrated ECG Cables kune yako referensi.

2.ECG Trunk Cables

TheECG Hunde tambochinhu chakakosha cheECG monitoring system, ine zvikamu zvitatu: chinongedzo chemidziyo, tambo yehunde, uye yejoko yekubatanidza.

3.ECG Lead Waya

ECG inotungamira wayaanoshandiswa pamwe chete neECG trunk cables. Mune iyi Yakapatsanurwa dhizaini, chete waya dzinotungamira dzinofanirwa kutsiviwa kana dzakuvadzwa, nepo hunde tambo inoramba ichishandiswa, zvichikonzera kuderera kwemitengo yekugadzirisa zvichienzaniswa netambo dzakabatanidzwa dzeECG. Uyezve, tambo dze ECG trunk hadzisi pasi pekugara kuvharirwa uye kuburitsa, izvo zvinogona kuwedzera zvakanyanya hupenyu hwavo hwesevhisi.

ECG Cables uye Lead waya Kukamurwa neLead Count

• 3-Lead ECG Cables

Nechimiro,3-inotungamira ECG tamboine waya nhatu dzinotungamira, imwe neimwe yakabatana kune chaiyo electrode. Aya ma electrode anoiswa pamativi akasiyana emuviri wemurwere kuti aone masaini ebioelectrical. Muchiito chekiriniki, nzvimbo dzakajairika dzekuisa electrode dzinosanganisira ruoko rwerudyi (RA), ruoko rweruboshwe (LA), uye gumbo rekuruboshwe (LL). Iyi gadziriso inogonesa kurekodha kwemoyo's magetsi ekuita kubva kumakona akawanda, achipa data rakakosha rekuongororwa kwekurapa kwakaringana.

•  5-Lead ECG Cables

Kuenzaniswa ne3-inotungamira ECG tambo,5-inotungamira ECG tambozvigadziriso zvinopa ruzivo rwakakwana rwemagetsi emwoyo nekutora masaini kubva kune mamwe maatomical saiti. Maelectrodes anowanzo kuiswa paRA (ruoko rworudyi), LA (ruwoko rworuboshwe), RL (gumbo rekurudyi), LL (gumbo rekuruboshwe), uye V (precordial/chest lead), zvichiita kuti mhata-dimensional itarise mwoyo. Iyi yakagadziridzwa setup inopa varapi chaiyo uye panoramic maonero mumoyo's electrophysiological status, inotsigira kuongororwa kwakaringana uye nzira dzekurapa dzega.

•  10-Lead kana 12-Lead ECG Cables

The10-Lead / 12-Lead ECG tamboinzira yakazara yekutarisisa moyo. Nekuisa akawanda maelectrode pane chaiwo masaiti emuviri, inorekodha moyo's magetsi ekuita kubva kumakona akasiyana-siyana, achipa varapi ruzivo rwakadzama rwemoyo electrophysiological iyo inofambisa kuongororwa kwakaringana uye kuongororwa kwezvirwere zvemoyo.

Iyo 10-lead kana 12-lead ECG tambo dzinosanganisira zvinotevera:

(1)Mamiriro Emaoko Akajairika (Inotungamira I, II, III):

Aya anotungamira anoyera misiyano inogona kuitika pakati penhengo nekushandisa maelectrodes akaiswa paruoko rwerudyi (RA), ruoko rweruboshwe (LA), uye gumbo rekuruboshwe (LL). Zvinoratidza mwoyo's mabasa emagetsi mundege yepamberi.

(2)Yakawedzerwa Unipolar Limb Leads (aVR, aVL, aVF):

Iyi inotungamira inotorwa uchishandisa chaiyo electrode masisitimu uye inopa mamwe ekutungamira maonero emoyo'basa remagetsi mundege yekumberi:

•  aVR: Inotarisa moyo kubva pabendekete rekurudyi, ichitarisa kurudyi rwepamusoro chikamu chemoyo.
•  aVL: Inotarisa mwoyo kubva pafudzi rekuruboshwe, ichitarisa chikamu chepamusoro chekuruboshwe chemoyo.
•  aVF: Inotarisa mwoyo kubva kutsoka, inotarisa kune yakaderera (pasi) nzvimbo yemoyo.

(3)Precordial (Chest) Inotungamira

•  Inotungamira V1-V6 inoiswa panzvimbo chaiyo pachipfuva uye inorekodha zviitiko zvemagetsi mundege yakachinjika:
•  V1-V2: Ratidza chiitiko kubva kurudyi ventricle uye interventricular septum.
•  V3-V4: Ratidza chiitiko kubva kumadziro anterior eruboshwe ventricle, ine V4 iri padyo neapex.
•  V5-V6: Ratidza chiitiko kubva pamadziro emadziro eruboshwe ventricle.

(4)Right Chest Inotungamira

Inotungamira V3R, V4R, uye V5R yakaiswa pachipfuva chekurudyi, girazi rinotungamira V3 kuenda kuV5 kuruboshwe. Izvi zvinotungamira zvinonyatso ongorora chaiyo ventricular mashandiro uye abnormalities, senge kurudyi-sided myocardial infarction kana hypertrophy.

Kukamurwa neElectrode Types paPaent Connector

1.Snap-Type ECG Lead Waya

Waya dzinotungamira dzine dhizaini ine mativi maviri kuburikidza-sheath. Iwo mavara-akaiswa mamaki akaumbwa-jekiseni, kuve nechokwadi chakajeka chiziviso chisingazopedzike kana kusvuura nekufamba kwenguva. Iyo guruva-inodzivirira mesh muswe dhizaini inopa yakawedzera buffer zone yekuchinjika tambo, inosimudzira kusimba, nyore kuchenesa, uye kuramba kukotama.

 2.Round Snap ECG LeadWires

• Side Button uye Visual Connection Dhizaini:Inopa varapi nekiyi yakachengeteka uye yekuona yekusimbisa michina, inogonesa nekukurumidza uye yakavimbika inotungamira yekubatanidza;Clinically yakaratidza kudzikisa njodzi yenhema maalarm anokonzerwa nekubviswa kwe lead.
• Peelable Ribbon Cable Dhizaini:Inobvisa tambo tangling, kuchengetedza nguva uye kuvandudza kushanda kwekushanda; Inobvumira yakagadziridzwa kutungamira kupatsanurwa kwakavakirwa pakukura kwemuviri wemurwere kuti ikwane uye kunyaradzwa.
• Kaviri-Layer Yakanyatso Shielded Lead Waya:Inopa dziviriro yepamusoro kubva pakukanganiswa kwemagetsi, zvichiita kuti ive yakanakira nharaunda dzine yakakura magetsi emidziyo. 

3.Grabber-Type ECG Lead Wire

Thegrabber-mhando ECG lead wayainogadzirwa uchishandisa yakasanganiswa jekiseni molding process, ichiita kuti zvive nyore kuchenesa, kusapinda mvura, uye kusagarira madonhwe. Iyi dhizaini inodzivirira zvinobudirira maelectrodes, kuve nechokwadi chekufambisa zvakanaka uye yakagadzikana yekuwana chiratidzo. Waya dzinotungamirira dzakabatanidzwa netambo dzemavara-coded dzinoenderana nemagetsi e electrode, zvichipa kuonekwa kwepamusoro uye kushandiswa kwevashandisi.

4.4.0 Banana uye 3.0 Pin ECG Lead Waya

Bhanana re4.0 uye 3.0 pini ECG inotungamira wireshave yakamisikidzwa yekubatanidza maratidziro ayo anovimbisa kuenderana uye yakavimbika chiratidzo chekufambisa. Iwo akakodzera kune dzakasiyana siyana dzekiriniki zvikumbiro, kusanganisira maitiro ekuongorora uye ane simba ECG yekutarisa, ichipa rutsigiro rwakavimbika rwekuunganidza data chaiko.

Ko ECG lead tambo dzinofanirwa kuiswa sei nenzira kwayo?

ECG lead waya dzinofanirwa kuiswa zvinoenderana neyakajairwa anatomical landmarks. Kubatsira nekuiswa kwakaringana, waya dzinowanzoiswa mavara-code uye akanyorwa zvakajeka, zvichiita kuti zvive nyore kuziva uye kusiyanisa mutobvu wega wega.

3 - Inotungamira ECG inotungamira waya
IEC		AHA
Mutungamiriri Zita	Electrode Color	Mutungamiriri Zita	Electrode Color
R	Tsvuku	RA	Chena
L	Yero	LA	Nhema
F	Girinhi	LL	Tsvuku
5 - Inotungamira ECG inotungamira waya
IEC		AHA
Mutungamiriri Zita	Electrode Color	Mutungamiriri Zita	Electrode Color
R	Tsvuku	RA	Chena
L	Yero	LA	Nhema
F	Girinhi	LL	Tsvuku
N	Nhema	RL	Girinhi
C	Chena	V	Bhurawuni
6-Inotungamira ECG inotungamira waya
IEC		AHA
R	Tsvuku	RA	Chena
L	Yero	LA	Nhema
F	Nhema	LL	Tsvuku
N	Girinhi	RL	Girinhi
C4	Bhuruu	V4	Bhurawuni
C5	Orenji	V5	Nhema
12-Inotungamira ECG inotungamira waya
IEC		AHA
R	Tsvuku	RA	Chena
L	Yero	LA	Nhema
F	Nhema	LL	Tsvuku
N	Girinhi	RL	Girinhi
C1	Tsvuku	V1	Bhurawuni
C2	Yero	V2	Yero
C3	Girinhi	V3	Girinhi
C4	bhurawuni	V4	Bhuruu
C5	Nhema	V5	Orenji
C6	Pepuru	V6	Pepuru