CN102379695A - Sphenoid needle type electrode for electroencephalogram detector - Google Patents
Sphenoid needle type electrode for electroencephalogram detector Download PDFInfo
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- CN102379695A CN102379695A CN2011103299914A CN201110329991A CN102379695A CN 102379695 A CN102379695 A CN 102379695A CN 2011103299914 A CN2011103299914 A CN 2011103299914A CN 201110329991 A CN201110329991 A CN 201110329991A CN 102379695 A CN102379695 A CN 102379695A
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Abstract
The invention provides a sphenoid needle type electrode for an electroencephalogram detector. The electrode comprises an electrode needle, a wiring terminal, an electrode connecting wire and an electroencephalogram tester, wherein the wiring terminal and the electrode needle are connected sequentially on the electrode connecting wire of the electroencephalogram tester; the electrode needle and the wiring terminal are fixedly or movably connected; the wiring terminal and the electrode connecting wire are fixedly connected; and the electrode connecting wire and the electroencephalogram tester are connected. The sphenoid needle type electrode has the characteristics of reasonable structure, simple operation, acupoint hit positioning, strong pertinence, high accuracy, accurate data, quick confirmed diagnosis, good effect, low cost, no pain of a patient, small economical burden and the like, and is simple to operate. Particularly, a needle type electrode structure is adopted, an acupoint hit positioning monitor technology is realized, the accuracy of monitoring data is improved to quickly diagnose the symptom of the patient, carrying is convenient, the accuracy of data collection is improved, the misdiagnose rate is reduced, and time and cost for medical treatment are saved, so that the electrode is an ideal mating electrode for a dedicated electroencephalogram tester for electroencephalogram data collection.
Description
Technical field
The present invention relates to is medical apparatus and instruments, more particularly is the improvement to electroencephalogram detector electrode, belongs to Wicresoft's monitoring electrode, can accurately aim at the electroencephalogram detector sphenoid bone needle electrode that monitoring cave point draws monitoring result exactly.
Background technology
As everyone knows, the electrode of traditional electroencephalogram detector is the sucked type structure, and contact surface is big during use; The monitoring position is difficult to accurately, and institute's data monitored accuracy is low, and the use error of instrument is big; Often, occur the mistaken diagnosis phenomenon easily, incur loss through delay patient's treatment time the effect of misleading of diagnosis disease; Especially rely on the diseases such as epilepsy that electroencephalogram is made a definite diagnosis; Also need perform the operation in case of necessity and find the monitoring point accurately, slight illness and financial burden that operation bothers, wound is big, increased the patient, therefore; The electrode of existing electroencephalogram detector can not guarantee that Monitoring Data is accurate, is difficult to satisfy that the patient is used for checking in medical procedure, the data of diagnosis and clinical monitoring use needs.
Summary of the invention
The object of the present invention is to provide and a kind ofly can eliminate above-mentioned shortcoming, have the electroencephalogram detector sphenoid bone needle electrode of rational in infrastructure, simple to operate, the location of attacking a vital point, with strong points, characteristics such as accuracy rate is high, data are accurate, it is fast, effective to make a definite diagnosis, cost is low, patient's no pain, financial burden are little.Especially adopt the needle electrode structure, the position monitor technology that realized attacking a vital point has improved the accuracy of Monitoring Data, so that the disease of diagnosing patients is apace conveniently carried during use, does not influence normal daily life.Be suitable for gathering the monitor data of aspects such as clinical monitoring, inspection diagnosis.Improve the accuracy of data acquisition widely; Lower misdiagnosis rate, reduced operation wound, saved treatment time and expense; Improved medical level and therapeutic effect, be ideally be used to check, the auxiliary electrode of the special-purpose electroencephalogram tester of electroencephalogram data acquisition such as diagnosis and clinical monitoring.
Electroencephalogram detector sphenoid bone needle electrode of the present invention is to be made up of electrode needle, binding post, electrode connecting line, electroencephalogram tester etc.; It is on the electrode connecting line of electroencephalogram tester, to connect binding post and electrode needle successively; Wherein: electrode needle is connected with binding post is fixed or movable; Binding post is fixedly connected with electrode connecting line, and electrode connecting line is connected with the electroencephalogram tester.
Described binding post is to be made up of son, female terminal; This sub-terminal is nested in the female terminal; Can plug connection; Its neutron terminal is connected with electrode needle is fixed or movable, and an end of female terminal is fixedly connected with electrode connecting line, and the exposed section of sub-terminal and electrode needle or female terminal and electrode connecting line covers with insulation tube or material.Guarantee the safe handling of electroencephalogram tester.
The syringe needle that described electrode needle can select for use all kinds of medical metals and alloy material thereof to process; This syringe needle is staight needle or knuckle pin, and wherein, the knuckle pin is preferably in the 3-6cm folding right angle pin at an angle of 90 of needle point; Described syringe needle is preferably selected acupuncture needle for use, is convenient to knuckle making and sterilization and uses; Because this electrode needle structure is meticulous, soft, can place for a long time in the masseter, does not influence states such as the patient has a meal, talk, head transposition, the patient does not almost have pain, and this syringe needle cost is low simultaneously, can realize disposable use, avoids patient's cross infection.During use, this electrode needle can make things convenient for accurately inserts intramuscular or place, sphenoid bone acupuncture point, has realized the image data of attacking a vital point; The signal of being gathered is extensive, is transported in the electroencephalogram tester, has guaranteed the accurate of data; For the doctor checks diagnosis, clinical monitoring etc. accurate data is provided; With strong points, accuracy rate is high, has promoted treatment and diagnostic level widely, has alleviated patient's misery and financial burden.
Problems such as it is big that electroencephalogram detector sphenoid bone needle electrode of the present invention has solved the error of electroencephalogram data acquisition for a long time, directly influences the diagnosis of doctor to the state of an illness, and diagnosis rate is low; It is compared with traditional sphenoidal electrode, and its difference is: traditional electrode is made coarse, its puncture needle commonly used; Its needle body causes tissue injury more slightly, easily; Its impedance is high, and the accuracy rate of Monitoring Data is low, and use cost and price are also high.Therefore, electrode needle of the present invention can make epileptic's accuracy rate of diagnosis improve widely, and it uses simple; Firm position; Need not operation and insert, alleviated patient's misery, saved patient treatment expense and time; For doctor's clinical monitoring and inspection diagnosis provide reliable data, be the special-purpose assorted apparatus of ideal all kinds of electroencephalogram data acquisitions.
Description of drawings
Fig. 1: electroencephalogram detector sphenoid bone needle electrode (right angle pin type) structural representation
Fig. 2: electroencephalogram detector sphenoid bone needle electrode (obtuse angle pin type) structural representation
Fig. 3: electroencephalogram detector sphenoid bone needle electrode (right angle pin type) split structural representation
Wherein: 1-electrode needle, 2-binding post, the female binding post of 3-, 4-electrode connecting line, 5-electroencephalogram tester
The specific embodiment
Further specify structure of the present invention in conjunction with accompanying drawing:
Electroencephalogram detector sphenoid bone needle electrode as shown in the figure is to be made up of electrode needle 1, binding post 2,3, electrode connecting line 4, electroencephalogram tester 5 etc.; It is on the electrode connecting line 4 of electroencephalogram tester 5, to connect binding post 2,3 and electrode needle 1 successively; Wherein: electrode needle 1 and 2 fixed or movable connections of binding post; Binding post 3 is fixedly connected with electrode connecting line 4, and electrode connecting line 4 is connected with electroencephalogram tester 5.Usually, can one or more groups electrode needle at least be installed at the electroencephalogram detector according to patient's eeg monitoring position, to reach the medical requirement of data acquisition.Described binding post is to be made up of sub-terminal 2, female terminal 3; This sub-terminal 2 is nested in the female terminal 3; Can plug connection; Its neutron terminal 2 and 1 fixed or movable connection of electrode needle, an end of female terminal 3 is fixedly connected with electrode connecting line 4, and sub-terminal 2 covers with insulation tube or material with the exposed section of electrode needle 1 or female terminal 3 and electrode connecting line 4.Described electrode needle 1 is a syringe needle of selecting for use medical metal and alloy material thereof to process, and this syringe needle is staight needle or knuckle pin.Described knuckle pin is preferably in the 3-6cm folding right angle pin at an angle of 90 of needle point, and syringe needle is selected acupuncture needle for use.Described electrode needle has at least one group to be connected on the electroencephalogram tester.Above-mentioned electrode preferably selects for use medical metal material or stainless steel material to be processed into, and at the insulating macromolecular material of its outerwrap, guarantees the safety of using.
Claims (5)
1. electroencephalogram detector sphenoid bone needle electrode; It is characterized in that it being to constitute by electrode needle, binding post, electrode connecting line, electroencephalogram tester; It is on the electrode connecting line of electroencephalogram tester, to connect binding post and electrode needle successively; Wherein: electrode needle is connected with binding post is fixed or movable, and binding post is fixedly connected with electrode connecting line, and electrode connecting line is connected with the electroencephalogram tester.
2. electroencephalogram detector sphenoid bone needle electrode as claimed in claim 1; It is characterized in that described binding post is to be made up of son, female terminal; This sub-terminal is nested in the female terminal, can plug connection, and its neutron terminal is connected with electrode needle is fixed or movable; One end of female terminal is fixedly connected with electrode connecting line, and the exposed section of sub-terminal and electrode needle or female terminal and electrode connecting line covers with insulation tube or material.
3. electroencephalogram detector sphenoid bone needle electrode as claimed in claim 1 is characterized in that described electrode needle is a syringe needle of selecting for use medical metal and alloy material thereof to process, and this syringe needle is staight needle or knuckle pin.
4. electroencephalogram detector sphenoid bone needle electrode as claimed in claim 3 is characterized in that described knuckle pin is preferably in the 3-6cm folding right angle pin at an angle of 90 of needle point, and syringe needle is selected acupuncture needle for use.
5. electroencephalogram detector sphenoid bone needle electrode as claimed in claim 1 is characterized in that described electrode needle has at least one group to be connected on the electroencephalogram tester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103299914A CN102379695A (en) | 2011-10-26 | 2011-10-26 | Sphenoid needle type electrode for electroencephalogram detector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103299914A CN102379695A (en) | 2011-10-26 | 2011-10-26 | Sphenoid needle type electrode for electroencephalogram detector |
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| CN102379695A true CN102379695A (en) | 2012-03-21 |
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| CN2011103299914A Pending CN102379695A (en) | 2011-10-26 | 2011-10-26 | Sphenoid needle type electrode for electroencephalogram detector |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037723A (en) * | 2016-05-17 | 2016-10-26 | 西安交通大学 | Brain electrophysiological signal recording device and method for transcranial ultrasonic nerve stimulation |
| CN107257657A (en) * | 2015-02-23 | 2017-10-17 | 日本光电工业株式会社 | Electroencephalographic electrode |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2633210Y (en) * | 2003-07-08 | 2004-08-18 | 重庆海威康医疗仪器有限公司 | Plug-in type disposable medical needle electrode |
| CN2882530Y (en) * | 2005-11-04 | 2007-03-28 | 北京华科恒生医疗科技有限公司 | Sphenoidalia flexible electrode |
-
2011
- 2011-10-26 CN CN2011103299914A patent/CN102379695A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2633210Y (en) * | 2003-07-08 | 2004-08-18 | 重庆海威康医疗仪器有限公司 | Plug-in type disposable medical needle electrode |
| CN2882530Y (en) * | 2005-11-04 | 2007-03-28 | 北京华科恒生医疗科技有限公司 | Sphenoidalia flexible electrode |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107257657A (en) * | 2015-02-23 | 2017-10-17 | 日本光电工业株式会社 | Electroencephalographic electrode |
| US11647936B2 (en) | 2015-02-23 | 2023-05-16 | Nihon Kohden Corporation | Electroencephalogram electrode |
| CN106037723A (en) * | 2016-05-17 | 2016-10-26 | 西安交通大学 | Brain electrophysiological signal recording device and method for transcranial ultrasonic nerve stimulation |
| CN106037723B (en) * | 2016-05-17 | 2020-11-10 | 西安交通大学 | Brain electrophysiological signal recording device and method for transcranial ultrasonic nerve stimulation |
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Application publication date: 20120321 |