CN203226807U - High-precision disposable double-pole probe - Google Patents
High-precision disposable double-pole probe Download PDFInfo
- Publication number
- CN203226807U CN203226807U CN 201320132106 CN201320132106U CN203226807U CN 203226807 U CN203226807 U CN 203226807U CN 201320132106 CN201320132106 CN 201320132106 CN 201320132106 U CN201320132106 U CN 201320132106U CN 203226807 U CN203226807 U CN 203226807U
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- China
- Prior art keywords
- probe
- double
- pole
- bodies
- precision
- 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 - Lifetime
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Abstract
The utility model discloses a high-precision disposable double-pole probe and belongs to the field of medical instruments. The probe comprises a handle and two probe bodies. Rubber sleeves are sleeved at the front ends of the probe bodies of the double-pole probe, the distance between the two probe bodies is reduced, and stimulus current output by a nerve monitor is transferred to muscular tissues through the two probe bodies which cling together. The double-pole probe can greatly reduce the stimulus range, assists surgeons to find a target nerve quickly and efficiently and improves the surgical effect.
Description
Technical field
This utility model belongs to medical mechanical domain, specifically a kind of high-precision disposable use bipolar probe.
Background technology
Disposable use probe is a kind of medical accessory commonly used, itself and the supporting use of neural monitor.In surgical operation, be connected with neural monitor earlier, be inserted into then in the muscle of the nerve control that needs detection, the stimulating current of neural monitor output is delivered in the muscular tissue by the probe of probe.At present, in order to improve the degree of accuracy of disposable use probe, researched and developed bipolar probe, as the disposable use probe of our company's patent application, application number 201320113911.6, disposable use probe has adopted bipolar probe in this application, but because spacing big (3mm) between probe, the muscular tissue scope that detects is also bigger, influences surgical judgement.
Summary of the invention
Technical problem to be solved in the utility model is the distance of dwindling between two probes of disposable use bipolar probe, improves the degree of accuracy of disposable use bipolar probe.
The technical scheme in the invention for solving the above technical problem is: the bipolar spy of a kind of high-precision disposable use, comprise handle, and probe, described probe have two, probe front cover rubber sleeve.
The beneficial effects of the utility model are, probe front cover rubber sleeve in bipolar probe, shorten the distance between two probes, the stimulating current of neural monitor output is delivered in the muscular tissue by two probes that abut against together, can dwindle field stimulation greatly, assist the surgeon rapidly and efficiently find target nerve, promoted surgical effect.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of high-precision disposable use bipolar probe comprises handle 1, probe 2, and described probe 2 has two, probe 2 front end sleeve rubber sleeves 3.As can be with long 10mm, the rubber sleeve of diameter 3mm be fastened on the front end that two probe spacings are the disposable use bipolar probe of 3mm, the spacing between two probes can be contracted to 1mm like this, thereby improves the degree of accuracy of bipolar probe.
Claims (1)
1. a high-precision disposable use bipolar probe comprises handle, and probe is characterized in that: described probe has two, probe front cover rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320132106 CN203226807U (en) | 2013-03-22 | 2013-03-22 | High-precision disposable double-pole probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320132106 CN203226807U (en) | 2013-03-22 | 2013-03-22 | High-precision disposable double-pole probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203226807U true CN203226807U (en) | 2013-10-09 |
Family
ID=49282960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320132106 Expired - Lifetime CN203226807U (en) | 2013-03-22 | 2013-03-22 | High-precision disposable double-pole probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203226807U (en) |
-
2013
- 2013-03-22 CN CN 201320132106 patent/CN203226807U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131009 |
|
| CX01 | Expiry of patent term |