CN203662756U - Electrocardiogram lead electrode for animal experiment - Google Patents
Electrocardiogram lead electrode for animal experiment Download PDFInfo
- Publication number
- CN203662756U CN203662756U CN201420011334.4U CN201420011334U CN203662756U CN 203662756 U CN203662756 U CN 203662756U CN 201420011334 U CN201420011334 U CN 201420011334U CN 203662756 U CN203662756 U CN 203662756U
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- Prior art keywords
- electrode needle
- electrode
- stop collar
- electrocardiogram lead
- lead electrode
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- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
An electrocardiogram lead electrode for an animal experiment comprises an electrode needle and a connecting piece arranged at the large end of the electrode needle and used for being connected with an electrocardiogram machine. The electrocardiogram lead electrode for the animal experiment is characterized in that an insulation limiting sleeve is arranged on the rear portion of the electrode needle and is of a hollow reverse cone, the electrode needle is sleeved with the insulation limiting sleeve, the insulation limiting sleeve is made of plastic or ceramic, the length of the insulation limiting sleeve is a half that of the electrode needle, the electrode needle is made of silver or metal with small electrical resistivity so that signal attenuation and interference can be reduced in the conduction process.
Description
Technical field
This utility model relates to a kind of electrocardiogram lead electrode, be specifically related to a kind of can be connected with human body electrocardio figure machine measure the Electrocardiographic a kind of zoopery electrocardiogram lead electrode of middle-size and small-size animal for laboratory research process.
Background technology
In research aspect laboratory electrocardio, ECG data measurement is a very necessary detection.But the people of electrocardiograph cannot directly use by to(for) the ecg measurement of the toy of similar cat muroid carrys out Measurement accuracy, key is that people is excessive with the crosslinking electrode volume of electrocardiograph, cannot on toy, realize fixing and measurement.And the special too costliness of electrocardiograph price of cat muroid, and also there are a lot of inconveniences on using.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and electrode that the replacement somatometry that can use on the human body electrocardio figure of various models machine that provides a kind of operating process to simplify uses, realizes non-invasive methods and detects the Electrocardiographic a kind of zoopery electrocardiogram lead electrode of cat Mus.
The technical scheme that this utility model is taked for the problem of the existing measurement inconvenience of solution is:
A kind of zoopery electrocardiogram lead electrode, comprises electrode needle, is arranged on the connector of electrode needle stub end for being connected with electrocardiograph, it is characterized in that: described electrode needle rear portion is provided with insulation stop collar.
The inverted cone that described insulation stop collar is hollow, insulation stop collar is sleeved in electrode needle.
The material of described insulation stop collar is plastics.
The material of described insulation stop collar is pottery.
The half that described insulation stop collar length is electrode needle.
The material of described electrode needle is silver.
Feature and the good effect that the utlity model has are: metal electrode needle body is long-pending little, and it is little to measure the wound causing, and can directly measure meiofauna, measure as the ecg measurement of muroid can put insulation stop collar, the zoopery of cat and dog class can be taken off insulation stop collar and be measured.Because the present invention adopts such scheme, laboratory can, on comparatively cheap basis, be measured the electrocardiogram of the toys such as cat muroid convenient and simplely, for scientific research provides method more easily, and data more accurately.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
In order further to understand content of the present utility model, Characteristic, hereby lift following instance, and coordinate accompanying drawing to be described in detail as follows:
A kind of zoopery electrocardiogram lead electrode as shown in Figure 1, comprise electrode needle 1, be arranged on the connector 2 of electrode needle 1 stub end for being connected with electrocardiograph, described electrode needle 1 rear portion is provided with insulation stop collar 3, the inverted cone that described insulation stop collar 3 is hollow, insulation stop collar 3 is sleeved in electrode needle 1, the material of described insulation stop collar 3 is plastics, the material of described insulation stop collar 3 is pottery, described insulation stop collar 3 length are the half of electrode needle 1, the material of described electrode needle 1 is silver, electrode needle 1 all adopts the metal that resistivity is less, to reduce signal attenuation and the interference in conductive process.
When use, first connector 2 is connected with the winding displacement of electrocardiograph, the corresponding subcutaneous tissue that then electrode needle 1 is penetrated to experimental subject is fixed.Metal electrode needle body is long-pending little, and it is little to measure the wound causing, and can directly measure, and meiofauna is measured as the ecg measurement of muroid can put insulation stop collar 3, and the zoopery of cat and dog class can be taken off insulation stop collar 3 and be measured.Because the present invention adopts such scheme, laboratory can, on comparatively cheap basis, be measured the electrocardiogram of the toys such as cat muroid convenient and simplely, for scientific research provides method more easily, and data more accurately.
Claims (6)
1. a zoopery electrocardiogram lead electrode, comprise electrode needle (1), be arranged on the connector (2) of electrode needle (1) stub end for being connected with electrocardiograph, it is characterized in that: described electrode needle (1) rear portion is provided with insulation stop collar (3).
2. according to a kind of zoopery electrocardiogram lead electrode claimed in claim 1, it is characterized in that: the inverted cone that described insulation stop collar (3) is hollow, insulation stop collar (3) is sleeved in electrode needle (1).
3. according to a kind of zoopery electrocardiogram lead electrode described in claim 1 or 2, it is characterized in that: the material of described insulation stop collar (3) is plastics.
4. according to a kind of zoopery electrocardiogram lead electrode described in claim 1 or 2, it is characterized in that: the material of described insulation stop collar (3) is pottery.
5. according to a kind of zoopery electrocardiogram lead electrode described in claim 1 or 2, it is characterized in that: described insulation stop collar (3) length is the half of electrode needle (1).
6. according to a kind of zoopery electrocardiogram lead electrode claimed in claim 1, it is characterized in that: the material of described electrode needle (1) is silver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420011334.4U CN203662756U (en) | 2014-01-09 | 2014-01-09 | Electrocardiogram lead electrode for animal experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420011334.4U CN203662756U (en) | 2014-01-09 | 2014-01-09 | Electrocardiogram lead electrode for animal experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203662756U true CN203662756U (en) | 2014-06-25 |
Family
ID=50959098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420011334.4U Expired - Fee Related CN203662756U (en) | 2014-01-09 | 2014-01-09 | Electrocardiogram lead electrode for animal experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203662756U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104337511A (en) * | 2014-10-31 | 2015-02-11 | 中国人民解放军第二军医大学 | Sober freely-moving rat electrocardiogram measurement device and application thereof |
| WO2019151455A1 (en) * | 2018-01-31 | 2019-08-08 | 京セラ株式会社 | Ceramic guide, ceramic guide device, and ceramic guide module |
-
2014
- 2014-01-09 CN CN201420011334.4U patent/CN203662756U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104337511A (en) * | 2014-10-31 | 2015-02-11 | 中国人民解放军第二军医大学 | Sober freely-moving rat electrocardiogram measurement device and application thereof |
| WO2019151455A1 (en) * | 2018-01-31 | 2019-08-08 | 京セラ株式会社 | Ceramic guide, ceramic guide device, and ceramic guide module |
| CN111655143A (en) * | 2018-01-31 | 2020-09-11 | 京瓷株式会社 | Ceramic guide, ceramic guide device and ceramic guide module |
| US20210045688A1 (en) * | 2018-01-31 | 2021-02-18 | Kyocera Corporation | Ceramic guide, ceramic guide device, and cermic guide module |
| JPWO2019151455A1 (en) * | 2018-01-31 | 2021-05-13 | 京セラ株式会社 | Ceramic guide, ceramic guide device and ceramic guide module |
| JP7032712B2 (en) | 2018-01-31 | 2022-03-09 | 京セラ株式会社 | Ceramic guide, ceramic guide device and ceramic guide module |
| US11944456B2 (en) * | 2018-01-31 | 2024-04-02 | Kyocera Corporation | Ceramic guide, ceramic guide device, and cermic guide module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20150109 |
|
| EXPY | Termination of patent right or utility model |