CN102478687A - Interconnection device of medical diagnostic apparatus and detection optical fiber - Google Patents
Interconnection device of medical diagnostic apparatus and detection optical fiber Download PDFInfo
- Publication number
- CN102478687A CN102478687A CN2010105527018A CN201010552701A CN102478687A CN 102478687 A CN102478687 A CN 102478687A CN 2010105527018 A CN2010105527018 A CN 2010105527018A CN 201010552701 A CN201010552701 A CN 201010552701A CN 102478687 A CN102478687 A CN 102478687A
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- optical fiber
- end connector
- instrument
- medical use
- detection optical
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Abstract
An interconnection device of medical diagnostic apparatus and detection optical fiber is constituted by an apparatus shell end connector and an optical fiber end connector. The apparatus shell end connector is fixed on an apparatus shell, and fixedly provided at its axial center position with a first collimator; one end of the first collimator is connected to an optical connection part inside the medical diagnostic apparatus through an optical fiber; the optical fiber end connector is fixedly provided at its axial center position with a second collimator; one end of the second collimator is connected with a medical detection optical fiber; and outer circumference of the apparatus shell end connector or optical fiber end connector is provided with a connection sleeve for connecting the apparatus shell end connector and optical fiber end connector. The first collimator and second collimator are used for coupling the collimated light from the counterpart into optical fiber, to connect the medical detection optical fiber with the optical connection part inside the medical diagnostic apparatus. The connection process has no need for rotation of the medical detection optical fiber, to achieve precise positioning of optical fiber and avoid twisting and breaking of optical fiber.
Description
Technical field
The present invention relates to surveying instrument, relate in particular to the detection optical fiber of diagnosis instrument for medical use, the interconnection device of particularly a kind of diagnosis instrument for medical use and detection optical fiber.
Background technology
In the prior art, the clinical fiber detector of diagnosis instrument for medical use that generally utilizes comes the human body lesions position, and fiber detector is connected with diagnosis instrument for medical use through medical optical fiber; In the carrying storage process of diagnosis instrument for medical use;, usually medical optical fiber is separated with diagnosis instrument for medical use in its root that is connected with the shell of diagnosis instrument for medical use fracture for fear of medical optical fiber, utilize a Connection Block that medical optical fiber is connected with diagnosis instrument for medical use then in use; Connection Block of the prior art is made up of instrument end and optical fiber end two parts; Described instrument end is fixed on the shell of diagnosis instrument for medical use, is provided with a through hole in the described instrument end, the optics connecting portion that axially aligns diagnosis instrument for medical use inside of through hole; Described optical fiber end is fixed on the outer tube of detection optical fiber; Also be provided with through hole in the described optical fiber end, optical fiber stretches out the optical fiber end Connection Block from through hole, and optical fiber end is connected with described instrument end through screw thread; During connection, the through hole that optical fiber passes in the described instrument end arrives the inner optics connecting portion of diagnosis instrument for medical use.Owing to optical fiber end need be connected with the instrument end through the action of rotary threaded, so it is inaccurate to cause optical fiber and the inner optics connecting portion of diagnosis instrument for medical use to be connected the location easily, simultaneously, the also easy twisting and breaking of detection optical fiber influences serviceable life.
Summary of the invention
Technical matters of the prior art to be solved by this invention is: because the detection optical fiber Connection Block of diagnosis instrument for medical use of the prior art is made up of instrument end and optical fiber end two parts; Described instrument end is fixed on the shell of diagnosis instrument for medical use; Be provided with a through hole in the described instrument end; The optics connecting portion that axially aligns diagnosis instrument for medical use inside of through hole, described optical fiber end is fixed on the outer tube of detection optical fiber, also is provided with through hole in the described optical fiber end; Optical fiber stretches out the optical fiber end Connection Block from through hole; Optical fiber end is connected with described instrument end through screw thread, and during connection, the through hole that optical fiber passes in the described instrument end arrives the inner optics connecting portion of diagnosis instrument for medical use.Owing to optical fiber end need be connected with the instrument end through the action of rotary threaded, so it is inaccurate to cause optical fiber and the inner optics connecting portion of diagnosis instrument for medical use to be connected the location easily, simultaneously, the also easy twisting and breaking of detection optical fiber influences serviceable life.
The technical scheme that the present invention is adopted for solution above-mentioned technical matters of the prior art provides the interconnection device of a kind of diagnosis instrument for medical use and detection optical fiber; The interconnection device of described this diagnosis instrument for medical use and detection optical fiber is made up of an Instrument shell end connector and an optical fiber end connector; Described Instrument shell end connector is fixed on the Instrument shell; Wherein, The described Instrument shell end connector outside is cylindric; Be set with at least one first collimating apparatus on the shaft core position of described Instrument shell end connector, an end of any described first collimating apparatus all is connected with an optical fiber, and the described optical fiber end connector outside is cylindric; Be set with second collimating apparatus of a similar number on the shaft core position of described optical fiber end connector; One end of any described second collimating apparatus all is connected with an end of a medical detection optical fiber, and the excircle of described optical fiber end connector or Instrument shell end connector is provided with a joint sleeve, and described optical fiber end connector and Instrument shell end connector are provided with the locating slot and the locating convex block of working in coordination.
Further; The excircle of described Instrument shell end connector is provided with screw thread; The excircle of described optical fiber end connector is provided with screw thread; Described joint sleeve is provided with internal thread, and described internal thread cooperates with the excircle of described Instrument shell end connector and optical fiber end connector.
Further, the optical fiber of described first collimating apparatus connection is connected to the inner optics connecting portion of diagnosis instrument for medical use.
Principle of work of the present invention is: Instrument shell end connector is connected through joint sleeve with the optical fiber end connector; First collimating apparatus and second collimating apparatus are located along the same line; First collimating apparatus and second collimating apparatus can be coupled to the collimated light from the other side in the optical fiber with very little loss, and medical detection optical fiber is connected with the inner optics connecting portion of diagnosis instrument for medical use.
The present invention and prior art contrast, and its effect is actively with tangible.The present invention is connected medical detection optical fiber through collimating apparatus with the inner optics connecting portion of diagnosis instrument for medical use, in the connection procedure, need not to rotate medical detection optical fiber, makes fiber orientation accurate, also can not twist simultaneously to fracture.
Description of drawings:
Fig. 1 is the structural representation of the interconnection device of a kind of diagnosis instrument for medical use of the present invention and detection optical fiber.
Embodiment:
As shown in Figure 1; The interconnection device of a kind of diagnosis instrument for medical use of the present invention and detection optical fiber is made up of an Instrument shell end connector 1 and an optical fiber end connector 2; Described Instrument shell end connector 1 is fixed on the Instrument shell 3, and wherein, described Instrument shell end connector 1 outside is cylindric; Be set with one first collimating apparatus 11 on the shaft core position of described Instrument shell end connector 1; One end of described first collimating apparatus 11 is connected with an optical fiber 12, and described optical fiber end connector 2 outsides are cylindric, are set with one second collimating apparatus 21 on the shaft core position of described optical fiber end connector 2; One end of described second collimating apparatus 21 is connected with an end of medical detection optical fiber 22, and the excircle of described optical fiber end connector 2 or Instrument shell end connector 1 is provided with a joint sleeve 4.
In a preferred embodiment of the invention; The excircle of described Instrument shell end connector 1 is provided with screw thread; The excircle of described optical fiber end connector 2 is provided with screw thread; Described joint sleeve 4 is provided with internal thread, and described internal thread cooperates with the excircle of described Instrument shell end connector 1 and optical fiber end connector 2.
The optical fiber 12 that described first collimating apparatus 11 connects is connected to the inner optics connecting portion of diagnosis instrument for medical use.
Claims (3)
1. the interconnection device of diagnosis instrument for medical use and detection optical fiber; Constitute by an Instrument shell end connector and an optical fiber end connector; Described Instrument shell end connector is fixed on the Instrument shell; It is characterized in that: the described Instrument shell end connector outside is cylindric; Be set with at least one first collimating apparatus on the shaft core position of described Instrument shell end connector, an end of any described first collimating apparatus all is connected with an optical fiber, and the described optical fiber end connector outside is cylindric; Be set with second collimating apparatus of a similar number on the shaft core position of described optical fiber end connector; One end of any described second collimating apparatus all is connected with an end of a medical detection optical fiber, and the excircle of described optical fiber end connector or Instrument shell end connector is provided with a joint sleeve, and described optical fiber end connector and Instrument shell end connector are provided with the locating slot and the locating convex block of working in coordination.
2. the interconnection device of diagnosis instrument for medical use as claimed in claim 1 and detection optical fiber; It is characterized in that: the excircle of described Instrument shell end connector is provided with screw thread; The excircle of described optical fiber end connector is provided with screw thread; Described joint sleeve is provided with internal thread, and described internal thread cooperates with the excircle of described Instrument shell end connector and optical fiber end connector.
3. the interconnection device of diagnosis instrument for medical use as claimed in claim 1 and detection optical fiber is characterized in that: the optical fiber that described first collimating apparatus connects is connected to the inner optics connecting portion of diagnosis instrument for medical use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105527018A CN102478687A (en) | 2010-11-22 | 2010-11-22 | Interconnection device of medical diagnostic apparatus and detection optical fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105527018A CN102478687A (en) | 2010-11-22 | 2010-11-22 | Interconnection device of medical diagnostic apparatus and detection optical fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102478687A true CN102478687A (en) | 2012-05-30 |
Family
ID=46091392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105527018A Pending CN102478687A (en) | 2010-11-22 | 2010-11-22 | Interconnection device of medical diagnostic apparatus and detection optical fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102478687A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108635044A (en) * | 2018-05-22 | 2018-10-12 | 西安雅泽泰克医疗科技有限公司 | A kind of laser therapeutic apparantus |
| CN108671415A (en) * | 2018-05-22 | 2018-10-19 | 西安雅泽泰克医疗科技有限公司 | A kind of medical optical fiber and laser therapeutic apparantus |
-
2010
- 2010-11-22 CN CN2010105527018A patent/CN102478687A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108635044A (en) * | 2018-05-22 | 2018-10-12 | 西安雅泽泰克医疗科技有限公司 | A kind of laser therapeutic apparantus |
| CN108671415A (en) * | 2018-05-22 | 2018-10-19 | 西安雅泽泰克医疗科技有限公司 | A kind of medical optical fiber and laser therapeutic apparantus |
| CN108635044B (en) * | 2018-05-22 | 2021-03-23 | 西安雅泽泰克医疗科技有限公司 | Laser therapeutic instrument |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120530 |