CN218279613U - Lighting retractor - Google Patents
Lighting retractor Download PDFInfo
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- CN218279613U CN218279613U CN202220866653.8U CN202220866653U CN218279613U CN 218279613 U CN218279613 U CN 218279613U CN 202220866653 U CN202220866653 U CN 202220866653U CN 218279613 U CN218279613 U CN 218279613U
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- optical fiber
- drag hook
- drag
- light source
- installation body
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Abstract
The utility model relates to the technical field of medical equipment, in particular to an illumination drag hook, which comprises an installation body, a plurality of optical fiber drag hooks and a plurality of fixed sleeves, wherein the installation body is tightly attached to the optical fiber drag hooks, and each fixed sleeve wraps the optical fiber drag hooks and the installation body; the optical fiber drag hook comprises an optical fiber body, a protective sleeve, an optical fiber joint and a light source transparent cone; through fixed cover with the parcel of installation body and optic fibre drag hook, dismantle at any time, be convenient for wash and the disinfection, can change the optic fibre drag hook by oneself, also can shift to other medical instrument and use on, improve the application scope of illumination drag hook.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an illumination drag hook.
Background
In clinical teaching and scientific operation, tissue traction and illumination work are often required to be completed by using a draw hook with an illumination function.
The lighting draw hooks available on the market at present have the following disadvantages: the illumination optical fiber is not detachable, which brings difficulty to cleaning and sterilization, and the optical fiber is fixed inside the draw hook and can not be transferred to other medical instruments for use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an illumination drag hook aims at solving among the prior art illumination optic fibre and can not dismantle, and for wasing, the sterilization brings the difficulty, and illumination optic fibre can not be changed by oneself, and optic fibre is fixed inside the drag hook, can not shift to the technical problem who uses on other medical instrument.
In order to achieve the purpose, the utility model provides an illumination drag hook, which comprises an installation body, a plurality of optical fiber drag hooks and a fixed sleeve, wherein the installation body is tightly attached to the optical fiber drag hooks;
the optical fiber drag hook comprises an optical fiber body, a protective sleeve, an optical fiber connector and a light source transparent cone, wherein the optical fiber body is wrapped by the protective sleeve, the light source transparent cone is arranged at one end of the optical fiber body, and the light source transparent cone is wrapped by the optical fiber connector.
The mounting body comprises a rod body and a handle, the rod body is tightly attached to the optical fiber drag hook, and the handle is arranged at one end of the rod body.
The number of the optical fiber draw hooks is two, and the two optical fiber draw hooks are arranged on two sides of the rod body respectively.
The mounting body further comprises a first endoscope, and the optical fiber drag hook is mounted on the outer side wall of the endoscope through the fixing sleeve.
The mounting body further comprises a second endoscope, and the optical fiber drag hook is mounted in a middle channel of the second endoscope.
The utility model discloses an illumination drag hook, through fixed cover will the installation body with optic fibre drag hook parcel is dismantled at any time, is convenient for wash and disinfect, can change by oneself the optic fibre drag hook also can shift to other medical instrument and use, improves the application scope of illumination drag hook.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of embodiment 1 provided by the present invention.
Fig. 2 is a schematic structural view of the optical fiber retractor according to embodiment 1 of the present invention.
Fig. 3 is a schematic view of the overall structure of embodiment 2 provided by the present invention.
Fig. 4 is a schematic view of the overall structure of embodiment 3 provided by the present invention.
Fig. 5 is a schematic structural view of the optical fiber retractor according to embodiment 4 of the present invention.
1-an installation body, 2-an optical fiber drag hook, 3-a fixed sleeve, 4-an optical fiber body, 5-a protective sleeve, 6-an optical fiber joint, 7-a light source transparent cone, 8-a rod body, 9-a handle, 10-a first endoscope and 11-a second endoscope.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 and 2, in embodiment 1, an illumination retractor includes an installation body 1, a plurality of optical fiber retractors 2 and a plurality of fixing sleeves 3, wherein the installation body 1 is tightly attached to the optical fiber retractors 2, and each fixing sleeve 3 wraps the optical fiber retractors 2 and the installation body 1; the optical fiber drag hook 2 comprises an optical fiber body 4, a protecting sleeve 5, an optical fiber connector 6 and a light source transparent cone 7, wherein the protecting sleeve 5 wraps the optical fiber body 4, the light source transparent cone 7 is arranged at one end of the optical fiber body 4, and the optical fiber connector 6 wraps the light source transparent cone 7; the installation body 1 comprises a rod body 8 and a handle 9, the rod body 8 is tightly attached to the optical fiber draw hook 2, and the handle 9 is arranged at one end of the rod body 8.
In this embodiment, the optical fiber can be inserted into a catheter, a laryngeal mask, a gastric tube, a plasma drainage tube, an anal tube, etc., to help an operator to see the position of the instrument clearly and to illuminate the surrounding environment; the positioning and illumination may be by light introduced through optical fibers. The optical fiber drag hook 2 has a basic type with a suction function, and is divided into an L type with a bent head, an I type with a straight head and an S type. The camber can be from 5 degrees to 180 degrees, and the shape of the draw hook covers the draw hooks which are commonly used and not commonly used in the medical treatment at present: thyroid gland drag hook, abdominal cavity drag hook, peritoneoscope drag hook, guide drag hook, nerve drag hook, nasal cavity drag hook, throat drag hook, tongue depressor, ear canal drag hook, beauty treatment drag hook, annular drag hook, frame drag hook, etc.; through fixed cover 3 is fixed, be convenient for install and dismantle.
Referring to fig. 3, an embodiment 2 includes an installation body 1, optical fiber hooks 2 and fixing sleeves 3, wherein the installation body 1 is tightly attached to the optical fiber hooks 2, the number of the fixing sleeves 3 is multiple, and each fixing sleeve 3 wraps the optical fiber hook 2 and the installation body 1; the optical fiber drag hook 2 comprises an optical fiber body 4, a protective sleeve 5, an optical fiber connector 6 and a light source transparent cone 7, wherein the protective sleeve 5 wraps the optical fiber body 4, the light source transparent cone 7 is arranged at one end of the optical fiber body 4, and the optical fiber connector 6 wraps the light source transparent cone 7; an illumination drag hook comprises an installation body 1, optical fiber drag hooks 2 and fixing sleeves 3, wherein the installation body 1 is tightly attached to the optical fiber drag hooks 2, the number of the fixing sleeves 3 is multiple, and each fixing sleeve 3 wraps a protective sleeve 5 and the installation body 1; the optical fiber drag hook 2 comprises an optical fiber body 4, a protective sleeve 5, an optical fiber connector 6 and a light source transparent cone 7, wherein the protective sleeve 5 wraps the optical fiber body 4, the light source transparent cone 7 is arranged at one end of the optical fiber body 4, and the optical fiber connector 6 wraps the light source transparent cone 7; the mounting body 1 comprises a rod body 8 and a handle 9, the rod body 8 is tightly attached to the optical fiber drag hook 2, and the handle 9 is arranged at one end of the rod body 8; the number of the optical fiber draw hooks 2 is two, and the two optical fiber draw hooks 2 are respectively arranged on two sides of the rod body 8.
In the embodiment, the optical fiber draw hook 2 is respectively connected with the light source through the left section and the right section, so that the illumination can be increased, different colored lights can be introduced, and the fixing sleeve 3 is used for fixing, so that the installation and the disassembly are convenient.
Referring to fig. 4, in embodiment 3, the optical fiber connector includes an installation body 1, optical fiber hooks 2 and a plurality of fixing sleeves 3, the installation body 1 is tightly attached to the optical fiber hooks 2, the number of the fixing sleeves 3 is multiple, and each fixing sleeve 3 wraps the optical fiber hook 2 and the installation body 1; the optical fiber drag hook 2 comprises an optical fiber body 4, a protecting sleeve 5, an optical fiber connector 6 and a light source transparent cone 7, wherein the protecting sleeve 5 wraps the optical fiber body 4, the light source transparent cone 7 is arranged at one end of the optical fiber body 4, and the optical fiber connector 6 wraps the light source transparent cone 7; the mounting body 1 further comprises a first endoscope 10, and the optical fiber drag hook 2 is mounted on the outer side wall of the endoscope through the fixed sleeve 3.
In this embodiment, for use as an auxiliary endoscope, by cystoscope, hysteroscope, ventriculoscope, paranasal sinus scope, and gastrointestinal scope; attached to the outer surface of the first endoscope 10, functions as a traction tissue assist illumination. This application does not have much additional structure and acts as a hook by the soft or hard optical fiber protective sleeve 5. The tissue to be pulled in the cavity is small in volume and can be fully competent.
Referring to fig. 5, the embodiment 4 includes an installation body 1, optical fiber drag hooks 2 and fixing sleeves 3, wherein the installation body 1 is tightly attached to the optical fiber drag hooks 2, a plurality of fixing sleeves 3 are provided, and each fixing sleeve 3 wraps the optical fiber drag hook 2 and the installation body 1;
the optical fiber drag hook 2 comprises an optical fiber body 4, a protecting sleeve 5, an optical fiber connector 6 and a light source transparent cone 7, wherein the protecting sleeve 5 wraps the optical fiber body 4, the light source transparent cone 7 is arranged at one end of the optical fiber body 4, and the optical fiber connector 6 wraps the light source transparent cone 7; the installation body 1 further comprises a second endoscope 11, and the optical fiber drag hook 2 is installed in a middle channel of the second endoscope 11.
In this embodiment, the optical fiber retractor 2 enters from the middle channel of the second endoscope 11, so that in the endoscope visual field, tissues can be poked aside, illumination is assisted, and even special light is introduced for photodynamic therapy.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. An illuminated draw hook is characterized in that,
the optical fiber retractor comprises an installation body, a plurality of optical fiber drag hooks and a plurality of fixing sleeves, wherein the optical fiber drag hooks and the installation body are tightly attached to the installation body;
the optical fiber drag hook comprises an optical fiber body, a protective sleeve, an optical fiber connector and a light source transparent cone, wherein the optical fiber body is wrapped by the protective sleeve, the light source transparent cone is arranged at one end of the optical fiber body, and the light source transparent cone is wrapped by the optical fiber connector.
2. The illuminated retractor according to claim 1,
the mounting body comprises a rod body and a handle, the rod body is tightly attached to the optical fiber drag hook, and the handle is arranged at one end of the rod body.
3. The illuminated retractor according to claim 2,
the quantity of optic fibre drag hook is two, two the optic fibre drag hook set up respectively in the both sides of the body of rod.
4. The illuminated retractor according to claim 1,
the mounting body still includes first endoscope, the optic fibre drag hook passes through fixed cover install in the lateral wall of endoscope.
5. The illuminated retractor according to claim 1,
the installation body further comprises a second endoscope, and the optical fiber draw hook is installed in a middle channel of the second endoscope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220866653.8U CN218279613U (en) | 2022-04-12 | 2022-04-12 | Lighting retractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220866653.8U CN218279613U (en) | 2022-04-12 | 2022-04-12 | Lighting retractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218279613U true CN218279613U (en) | 2023-01-13 |
Family
ID=84803804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220866653.8U Active CN218279613U (en) | 2022-04-12 | 2022-04-12 | Lighting retractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218279613U (en) |
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2022
- 2022-04-12 CN CN202220866653.8U patent/CN218279613U/en active Active
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