CN105852858A - Disposable facial muscle needle electrode for medical use - Google Patents
Disposable facial muscle needle electrode for medical use Download PDFInfo
- Publication number
- CN105852858A CN105852858A CN201610182411.6A CN201610182411A CN105852858A CN 105852858 A CN105852858 A CN 105852858A CN 201610182411 A CN201610182411 A CN 201610182411A CN 105852858 A CN105852858 A CN 105852858A
- Authority
- CN
- China
- Prior art keywords
- needle electrode
- facial muscle
- needle
- lead wire
- handle
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
- A61B5/296—Bioelectric electrodes therefor specially adapted for particular uses for electromyography [EMG]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to the technical field of medical apparatus, and in particular discloses a disposable facial muscle needle electrode for medical use. The needle electrode comprises a lead wire plug which is connected to a detector, wherein a lead wire is connected to the lead wire plug, and a needle tube is fixedly connected to the other end of the lead wire; a handle is arranged on the outer side of the lead wire; and an insulating layer covers the outer side of the needle tube. The needle electrode disclosed by the invention has the advantages that the needle electrode is reasonable and applicable in overall structure, and shortcomings in conventional technologies are overcome, and the needle electrode is convenient to use, effective, safe and low in cost; and the needle electrode, through disposable application, is capable of preventing cross infection.
Description
Technical field
The present invention relates to technical field of medical instruments, particularly relate to a kind of disposable medical facial muscle needle electrode.
Background technology
Electromyogram guides the important technology being to treat the diseases such as myodystonia.The most conventional method is to use
Monopolar needle electrode or detect with core needle electrode, detects prime responsibility muscle, then injects with injection needle
Medicine, the method at least needs to puncture 2 times at the same position of patient, brings the biggest misery to patient.
Therefore, market just creates a kind of can disposably complete detection, record and the pin electricity of the function such as injection
Pole.Having two kinds of electrodes with this function at present, one adds electrode connection device over the needle, this electrode
Shortcoming be that mechanism is loaded down with trivial details, in-convenience in use.Another kind of structure is that the upper surface of plug generally metal is coated with
Insulating layer coating, the shortcoming of this structure is that insulating barrier is thin, poor reliability, and metallic plug has interference to signal.
Summary of the invention
It is an object of the invention to provide a kind of disposable medical facial muscle needle electrode, its reasonable integral structure, be suitable for,
Deficiency present in conventional art, easy to use, effective, safety, low cost are evaded；And disposably make
With, prevent cross infection.
To achieve these goals, present invention employs following technical scheme: disposable medical facial muscle pin electricity
Pole, including the line trap being connected with detector, this line trap connects a wire, and this wire another
End is fixedly connected with a needle tubing；Being provided with handle outside described wire, needle tubing outer side covers has insulating barrier.
Wherein, described intracavity of handle is a female Luer, and described needle tubing is secured to connect.So handle can
With the syringe of different model with the use of.Handle outer is circular arc type, meets ergonomic requirement, convenient
Doctor grips.
Wherein, described insulating barrier is polytetrafluoroethylene floor；Can concentrate and detect responsibility lesions accurately.
Beneficial effects of the present invention:
1, the function that muscle completes detection, records and inject can once be thrust, by using this facial muscle pin, can
Under monitoring Neuromuscular electrical activity in real time, reach accurate functional localization, inject medicine, reduce medicine blindly mistake
Amount uses, and alleviates side effect to greatest extent and avoids the misery of patient's repeatedly inserting needle.
2, facial muscle pin is single use, can avoid cross infection.
3, rational in infrastructure, intracavity of handle uses female Luer, can with the syringe of different model with the use of.
Outside in circular arc type, meet ergonomic requirement, facilitate doctor to grip.
4, needle tubing of the present invention remaining coating teflon insulation layer in addition to thrusting the distance that muscle is the shortest, permissible
Concentrate and detect responsibility lesions accurately.
5, the present invention be suitable for, convenient, effectively, safety, low cost.
Accompanying drawing explanation
In order to be illustrated more clearly that embodiment of the present invention technical scheme, required in embodiment being described below
The accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below be only the present invention in order to
It is illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below by p-embodiment or existing
In technology description, the required accompanying drawing used is briefly described, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention；
In figure: 1 is wire, 2 is handle, and 3 is insulating barrier, and 4 is needle tubing, and 5 is female Luer, and 6 for leading
Line plug.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, be fully described by, it is clear that described embodiment be only a part of embodiment of the present invention rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.
Disposable medical facial muscle needle electrode as shown in Figure 1, including the line trap 6 being connected with detector, detection
Instrument is used for detecting, record.Connect a wire 1 on line trap 6, outside wire 1, be provided with handle 2, wire
1 other end is fixedly connected with a needle tubing 4, and this needle tubing 4 outer side covers has insulating barrier 3；This insulating barrier 3 is by gathering
Tetrafluoroethene material is made.
Wherein, described handle 2 inner chamber is a female Luer 5, and described needle tubing 4 is secured to connect.So hands
Handle 2 can with the syringe of different model with the use of.Handle 2 is outside in circular arc type, meets ergonomic and wants
Ask, facilitate doctor to grip.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Within bright spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in this
Within bright protection domain.
Claims (3)
1. disposable medical facial muscle needle electrode, it is characterised in that: include the line trap being connected with detector
(6), the upper wire (1) that connects of this line trap (6), and the fixing connection of this wire (1) other end
There is a needle tubing (4)；Described wire (1) outside is provided with handle (2), described needle tubing (4) outer side covers
There is insulating barrier (3).
Disposable medical facial muscle needle electrode the most according to claim 1, it is characterised in that: described handle (2)
Inner chamber is a female Luer (5), and described needle tubing (4) is secured to connect.
Disposable medical facial muscle needle electrode the most according to claim 1, it is characterised in that: described insulating barrier
(3) it is polytetrafluoroethylene floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610182411.6A CN105852858A (en) | 2016-03-28 | 2016-03-28 | Disposable facial muscle needle electrode for medical use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610182411.6A CN105852858A (en) | 2016-03-28 | 2016-03-28 | Disposable facial muscle needle electrode for medical use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105852858A true CN105852858A (en) | 2016-08-17 |
Family
ID=56626124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610182411.6A Pending CN105852858A (en) | 2016-03-28 | 2016-03-28 | Disposable facial muscle needle electrode for medical use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105852858A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107495964A (en) * | 2017-09-15 | 2017-12-22 | 西安富德医疗电子有限公司 | Disposable medical spiral pin electrode |
| CN110604853A (en) * | 2019-08-21 | 2019-12-24 | 昆山同顺医疗器材有限公司 | Disposable botulinum toxin needle electrode |
| CN114287948A (en) * | 2021-12-28 | 2022-04-08 | 苏州乐普斯电子有限公司 | Needle electrode manufacturing method, needle electrode demagnetizing device, and needle electrode |
Citations (11)
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| CN2472650Y (en) * | 2000-08-18 | 2002-01-23 | 福州市第一医院 | Unipolar cavity-tube needle electrode |
| CN201019744Y (en) * | 2007-01-05 | 2008-02-13 | 张炳谦 | Special-purpose monopole double-needle electrode for electromyogram |
| CN201658370U (en) * | 2010-04-27 | 2010-12-01 | 重庆名希医疗器械有限公司 | Pin electrode for extracting bioelectrical signals |
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| WO2013179748A1 (en) * | 2012-05-30 | 2013-12-05 | 日本ライフライン株式会社 | Electrode catheter |
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| EP2783624A1 (en) * | 2013-03-28 | 2014-10-01 | Injeq Oy | Bioimpedance sensor, mandrine, cannula and method for measuring bioimpedance |
| CN204033333U (en) * | 2014-08-13 | 2014-12-24 | 王刚 | A kind of multipurpose plexus nervorum be automatically recognized stimulates pin |
| CN105013047A (en) * | 2014-04-15 | 2015-11-04 | 上海市同济医院 | Needle electrode connecting device using normal needle for myoelectricity guide injection |
| CN205568942U (en) * | 2016-03-28 | 2016-09-14 | 西安富德医疗电子有限公司 | Medical disposable facial muscle pin electrode |
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2016
- 2016-03-28 CN CN201610182411.6A patent/CN105852858A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2472650Y (en) * | 2000-08-18 | 2002-01-23 | 福州市第一医院 | Unipolar cavity-tube needle electrode |
| CN201019744Y (en) * | 2007-01-05 | 2008-02-13 | 张炳谦 | Special-purpose monopole double-needle electrode for electromyogram |
| CN201658370U (en) * | 2010-04-27 | 2010-12-01 | 重庆名希医疗器械有限公司 | Pin electrode for extracting bioelectrical signals |
| CN102626309A (en) * | 2011-03-27 | 2012-08-08 | 西安富德医疗电子有限公司 | Electrode for nerve electrophysiology monitoring in high field intensity magnetic resonance compatible technology |
| CN102228392A (en) * | 2011-06-27 | 2011-11-02 | 北京畅想天行医疗技术有限公司 | Radio-frequency ablation electrode needle |
| WO2013179748A1 (en) * | 2012-05-30 | 2013-12-05 | 日本ライフライン株式会社 | Electrode catheter |
| EP2783624A1 (en) * | 2013-03-28 | 2014-10-01 | Injeq Oy | Bioimpedance sensor, mandrine, cannula and method for measuring bioimpedance |
| CN203677247U (en) * | 2014-01-07 | 2014-07-02 | 唐华松 | Single-needle single-pole radiofrequency ablation pole needle and single-needle double-pole radiofrequency ablation pole needle |
| CN105013047A (en) * | 2014-04-15 | 2015-11-04 | 上海市同济医院 | Needle electrode connecting device using normal needle for myoelectricity guide injection |
| CN204033333U (en) * | 2014-08-13 | 2014-12-24 | 王刚 | A kind of multipurpose plexus nervorum be automatically recognized stimulates pin |
| CN205568942U (en) * | 2016-03-28 | 2016-09-14 | 西安富德医疗电子有限公司 | Medical disposable facial muscle pin electrode |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107495964A (en) * | 2017-09-15 | 2017-12-22 | 西安富德医疗电子有限公司 | Disposable medical spiral pin electrode |
| CN110604853A (en) * | 2019-08-21 | 2019-12-24 | 昆山同顺医疗器材有限公司 | Disposable botulinum toxin needle electrode |
| CN114287948A (en) * | 2021-12-28 | 2022-04-08 | 苏州乐普斯电子有限公司 | Needle electrode manufacturing method, needle electrode demagnetizing device, and needle electrode |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |
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| RJ01 | Rejection of invention patent application after publication |