DE1645922U - SUCTION ELECTRODES WITH RUBBER CAPS. - Google Patents

SUCTION ELECTRODES WITH RUBBER CAPS.

Info

Publication number
DE1645922U
DE1645922U DE1952D0004697 DED0004697U DE1645922U DE 1645922 U DE1645922 U DE 1645922U DE 1952D0004697 DE1952D0004697 DE 1952D0004697 DE D0004697 U DED0004697 U DE D0004697U DE 1645922 U DE1645922 U DE 1645922U
Authority
DE
Germany
Prior art keywords
hollow cylinder
suction
suction electrodes
skin
centimeters
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE1952D0004697
Other languages
German (de)
Inventor
Karl Dr Med Derwahl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE1952D0004697 priority Critical patent/DE1645922U/en
Publication of DE1645922U publication Critical patent/DE1645922U/en
Expired legal-status Critical Current

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  • Electrotherapy Devices (AREA)

Description

Betrifft "Saugelektroden mit Gummikappen", Aktz. D. 4697/30 a gum Beschreibung mit Schutzanspruch.Relates to "suction electrodes with rubber caps", file number D. 4697/30 a gum Description with claim to protection.

Bei den bisher In Gebrauch befindlichen Saugelektroden, welche zur Ableitung von elektrischen Aktionsströmen an der Oberfläche des menschlichen Körpers, besonders bei der Elektrokardiografie, dienen, wird die ausgehöhlte Seite eines metallischen Tollere ge- gen die Baut des menschlichen Körpers gedrückt u. der Sohlraus des Tellers über einen etwa 30 cm langen Guamischlauoh durch Be- tätigung eines Saugballes, der ein Ventil enthält, luftverdünnt gepumpt, so daB die Saugelektrode an der Haut haftete Diese Saugelektroden sind verhältnismäßig kostspielig, wegen des schweren Gummiballon umständlich zu handhaben u. fallen leicht von der Haut ab, weil die Saugwirkung des Gummiballes oft nicht ausreichend ist.With the suction electrodes that have been in use so far, which are used to derive electrical action currents on the surface of the human body, especially for electrocardiography, serve, the hollowed-out side of a metallic tollere is The structure of the human body is pressed and the sole is out of the way of the plate over a 30 cm long Guamischlauoh by loading actuation of a suction ball containing a valve, air-diluted pumped so that the suction electrode adhered to the skin These suction electrodes are relatively expensive because of the Heavy rubber balloon awkward to handle and easy from the skin, because the suction effect of the rubber ball often does not work is sufficient.

Claims (1)

Die von mir angegebenen Saugelektroden bestehen aus einem einfachen, metallischen Hohlzylinder, der einen Durohmesser von drei Zentimetern u. eine Höhe von zwei Zentimetern hat. über das eine, mit einem Randwulst versehene Ende des Hohlzylinders ist ein Guamilappen kappenförmig gespannt u. unterhalb des Randwul- stem durch Bewicklung eines Bindfadens befestigte An den Hohlzy- linden ist noch eine Buxe zum Ableiten der Aktionsetrdme ange- lötet. Drückt man die Gummikappe mit dem Daumen genügend stark in den Hohlzylinder hinein, setzt den Hohlzylinder mit dem offenen Ende auf die Haut des menschlichen Körpers u. ltRt den Bäumen los, so haftet die Elektrode leicht, fest und sehr lange an der Haut.
Schutzanspruch: Saugelektroden, dadurch gekennzeichnet, daß die Saugwirkung durch eine eindrüekbare, über die eine Seite eines Hohlzylinders gezogene Gummikappe ermöglicht wird.The suction electrodes specified by me consist of a simple, metallic hollow cylinder, which has a Durohameter of three centimeters and a height of two centimeters. about the is one end of the hollow cylinder provided with an edge bead a Guamilappen cap-shaped stretched and underneath the bulge system attached by wrapping a piece of string. linden there is still a Buxe to derive the action trumpets. solder. If you press the rubber cap with your thumb sufficiently hard insert the hollow cylinder, insert the hollow cylinder with the open one End on the skin of the human body and let go of the trees, the electrode adheres easily, firmly and for a very long time to the skin.
Protection claim: suction electrodes, characterized in that the suction effect is made possible by a push-in rubber cap pulled over one side of a hollow cylinder.
DE1952D0004697 1952-07-29 1952-07-29 SUCTION ELECTRODES WITH RUBBER CAPS. Expired DE1645922U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1952D0004697 DE1645922U (en) 1952-07-29 1952-07-29 SUCTION ELECTRODES WITH RUBBER CAPS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1952D0004697 DE1645922U (en) 1952-07-29 1952-07-29 SUCTION ELECTRODES WITH RUBBER CAPS.

Publications (1)

Publication Number Publication Date
DE1645922U true DE1645922U (en) 1952-10-30

Family

ID=30453325

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1952D0004697 Expired DE1645922U (en) 1952-07-29 1952-07-29 SUCTION ELECTRODES WITH RUBBER CAPS.

Country Status (1)

Country Link
DE (1) DE1645922U (en)

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