CN2659369Y - Optical fibre needle with sheath - Google Patents
Optical fibre needle with sheath Download PDFInfo
- Publication number
- CN2659369Y CN2659369Y CN 03255673 CN03255673U CN2659369Y CN 2659369 Y CN2659369 Y CN 2659369Y CN 03255673 CN03255673 CN 03255673 CN 03255673 U CN03255673 U CN 03255673U CN 2659369 Y CN2659369 Y CN 2659369Y
- Authority
- CN
- China
- Prior art keywords
- needle body
- optical fiber
- needle
- cylinder
- fiber pin
- 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 - Fee Related
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- Laser Surgery Devices (AREA)
Abstract
The utility model relates to a fiber needle with jacket. The needle comprises a needle body and an optical fiber. The optical fiber is placed in the needle, and one end of the needle body is connected with the cylinder which is matched with the laser coupling head. The needle body is connected with the connecting part of the needle base. The utility model is characterized in that the needle body is covered with a soft jacket, the needle body is provided with a cylinder with in-built hole; the hole is provided with a cotton ring-cylinder; and the cotton ring-cylinder is dug with druggery or flavor. The use of the jacket reduces the injury of the flesh mucosal in the feebleness laser quanta mucosa treating device process of the products.
Description
Technical field
This utility model relates to a kind of optical fiber pin, and more particularly, it relates to a kind of optical fiber pin that has sheath.
Background technology
The laser of laser blood therapeutic equipment is to export by the various laser aids that link to each other with the Rhizoma Nelumbinis syncephalon.The optical fiber pin is wherein a kind of output device.Mucosa irradiation in the past all is to make with hard materials such as plastics, metals with the optical fiber pin, easily makes us feeling pain when filling in nasal cavity, vagina.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art, and a kind of optical fiber pin that has sheath is provided, and under the situation that does not influence the original effect of optical fiber pin, makes the people be difficult for feeling pain.
Technical solution of the present utility model is: the optical fiber pin of being made up of a needle body and an optical fibers, optical fibers places in the needle body, the needle body one end connects the cylinder with laser coupled head coupling, the needle body links to each other with cylinder and partly is crown basis, it is characterized in that being with on the needle body flexible jacket, the needle body is to have Inner to put the cylindrical of hole, and cotton annular cylinder body is arranged in the hole, and cotton annular cylinder body is soaked with medicine or essence.
Described sheath is made by the replaceability sponge.
There is annular projection described optical fiber needle body outside.
During use, sheath is enclosed within outside the laser accunputure, makes nasal cavity, vagina feel comfortable, especially concerning women and old man, nasal cavity that child is tender and lovely, vagina, the comfort in the treatment make the people be difficult for the treatment of conflicting, and sheath is replaceable, also can help to save cost.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Among the figure: 1. optical fibers, the 2. needle body, 3. annular projection, 4. sheath; 5. with the cylinder of laser coupled head coupling, 6. crown basis, 7. ventilative aperture, 8. needle body air-vent, 9. hole, the annular cylinder body that 10. aseptic absorbent cotton is made.
The specific embodiment
Below in conjunction with accompanying drawing and example this utility model is done detailed description.
This utility model mainly is made up of the needle body 2 and optical fibers 1, and optical fibers 1 places in the needle body 2, is with flexible jacket 4 on the needle body 2.Sheath 4 is made by the replaceability sponge.There is annular projection 3 the optical fiber needle body 1 outside, makes in the use of optical fiber pin sheath 4 difficult drop-offs.
The needle body 2 one ends connect the cylinder 5 with laser coupled head coupling, also be installed with optical fibers 1 in the cylinder 5, the optical fiber pin needle body 2 is put the cylindrical of hole 9 for having Inner, the annular cylinder body 10 that has aseptic absorbent cotton to make in the hole 9, or also can be the sealing one optical fiber needle body of no built-in hole, have needle body air-vent 8 above the needle body, the needle body 2 links to each other part for crown basis 6 with cylinder 5, ventilative aperture 7 is arranged above; The external diameter of cylinder 5 and length can easily be mated with the safe Rhizoma Nelumbinis syncephalon of Laser Transmission line, if during with the locking of external locking Luo medicated cap, can make both tight connectings and can not come off.
Claims (6)
1. optical fiber pin that has sheath, comprise a needle body and an optical fibers, optical fibers places needle body inside, the needle body one end connects the cylinder with laser coupled head coupling, the needle body links to each other part for crown basis with cylinder, it is characterized in that being with on the needle body flexible jacket, and the needle body is have built-in hole cylindrical, cotton annular cylinder body is arranged in the hole, and cotton annular cylinder body is soaked with medicine or essence.
2. optical fiber pin according to claim 1 is characterized in that described overcoat made by the replaceability sponge.
3. optical fiber pin according to claim 1 is characterized in that on the optical fiber pin needle body annular projection being arranged.
4. optical fiber pin according to claim 1 is characterized in that having needle body air-vent above the needle body.
5. optical fiber pin according to claim 1 is characterized in that ventilative aperture is arranged above the crown basis.
6. optical fiber pin according to claim 1 is characterized in that, described cotton annular cylinder body is hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03255673 CN2659369Y (en) | 2003-07-16 | 2003-07-16 | Optical fibre needle with sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03255673 CN2659369Y (en) | 2003-07-16 | 2003-07-16 | Optical fibre needle with sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2659369Y true CN2659369Y (en) | 2004-12-01 |
Family
ID=34328654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03255673 Expired - Fee Related CN2659369Y (en) | 2003-07-16 | 2003-07-16 | Optical fibre needle with sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2659369Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101757739A (en) * | 2008-12-25 | 2010-06-30 | 上海复旦张江生物医药股份有限公司 | Optical-fiber sleeve tube for vaginas and cervixes |
-
2003
- 2003-07-16 CN CN 03255673 patent/CN2659369Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101757739A (en) * | 2008-12-25 | 2010-06-30 | 上海复旦张江生物医药股份有限公司 | Optical-fiber sleeve tube for vaginas and cervixes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041201 Termination date: 20110716 |