DE17948C - Innovations in electrodes for electromedical purposes - Google Patents
Innovations in electrodes for electromedical purposesInfo
- Publication number
- DE17948C DE17948C DENDAT17948D DE17948DA DE17948C DE 17948 C DE17948 C DE 17948C DE NDAT17948 D DENDAT17948 D DE NDAT17948D DE 17948D A DE17948D A DE 17948DA DE 17948 C DE17948 C DE 17948C
- Authority
- DE
- Germany
- Prior art keywords
- electrodes
- purposes
- electromedical
- innovations
- screw
- 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.)
- Active
Links
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 8
- 229910052697 platinum Inorganic materials 0.000 claims description 4
- 239000000615 nonconductor Substances 0.000 claims 1
- 229910001369 Brass Inorganic materials 0.000 description 3
- 239000010951 brass Substances 0.000 description 3
- 229920001875 Ebonite Polymers 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000001827 electrotherapy Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000012173 sealing wax Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/0404—Electrodes for external use
- A61N1/0472—Structure-related aspects
- A61N1/0492—Patch electrodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/0404—Electrodes for external use
- A61N1/0472—Structure-related aspects
- A61N1/048—Electrodes characterised by a specific connection between lead and electrode
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Electrotherapy Devices (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
KLASSE 30: Gesundheitspflege.CLASS 30: Health Care.
Die bisher in der Elektro-Therapie angewendeten Elektroden aus Metall oder Kohle haben den Nachtheil, dafs sie durch die nothwendige Anfeuchtung und durch die Einwirkung des galvanischen Stromes oxydiren; die ersteren auf ihrer Fläche, die letzteren in ihren Haltern. Die Elektroden müssen daher oftmals von der Oxydschicht befreit werden, wenn sie tadellos leiten sollen.The electrodes made of metal or carbon so far used in electro therapy have the disadvantage that they are caused by the necessary moistening and by the action of the oxidize galvanic current; the former on their surface, the latter in their holders. The electrodes therefore often have to be freed from the oxide layer if they are in perfect condition should lead.
Diesem und mehreren nebensächlichen Uebelständen schafft meine neue Elektrode sichere Abhülfe.My new electrode makes sure of this and several other inconveniences Remedy.
Dieselbe besteht aus Hartgummi, Platindraht und einem einzulassenden Messingstück zum Aufschrauben auf das Elektrodenheft.The same consists of hard rubber, platinum wire and a brass piece to be inserted into the Screw on the electrode handle.
Fig. ι stellt eine runde Elektrode dar, aus Hartgummi gedreht (abcd). In die kleinere Fläche wird ein rundes, geripptes Messingstück ff bis e eingeprefst, welches ein inneres Gewinde zum Aufschrauben auf ein Heft trägt. Von der gröfseren Fläche wird in eine Höhlung die Schraube g in das Messingstück geschraubt.Fig. Ι represents a round electrode, made of hard rubber turned (abcd). A round, ribbed brass piece ff to e is pressed into the smaller area, which has an internal thread that can be screwed onto a handle. The screw g is screwed into the brass piece from the larger area into a cavity.
h h ist eine eingedrehte Rinne, in welche ein Gummiring gelegt wird zum Festhalten des Leinwandüberzuges. hh is a screwed-in channel in which a rubber ring is placed to hold the canvas cover in place.
Der Anfang des Platindrahtes wird an der Schraube g befestigt und in die vorbereitete Rinne bis i gelegt, Fig. 2. Hier wird er befestigt, nach k geführt, wieder festgemacht, dann um die Schraube g nach / geleitet, nach m, wieder nach g und so fort über mm..., jedesmal g umkreisend nach η und g, um hier wieder befestigt zu werden. Die Drähte um g werden verlöthet, und wird dann die Höhlung mittelst präparirten Siegellacks geschlossen. Die ganze Länge des Platindrahtes ist in eingerissene, passende Rinnen gelegt.The beginning of the platinum wire is attached to screw g and placed in the prepared channel up to i , Fig. 2. Here it is attached, guided to k , fastened again, then passed around screw g to /, to m, again to g and so on about mm ..., each time circling g towards η and g, to be fastened here again. The wires around g are soldered, and the cavity is then closed by means of prepared sealing wax. The entire length of the platinum wire is laid in torn, matching grooves.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE17948C true DE17948C (en) |
Family
ID=294858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT17948D Active DE17948C (en) | Innovations in electrodes for electromedical purposes |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE17948C (en) |
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0
- DE DENDAT17948D patent/DE17948C/en active Active
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