CN208822730U - A kind of conchoscope of belt supporting frame - Google Patents
A kind of conchoscope of belt supporting frame Download PDFInfo
- Publication number
- CN208822730U CN208822730U CN201820489222.8U CN201820489222U CN208822730U CN 208822730 U CN208822730 U CN 208822730U CN 201820489222 U CN201820489222 U CN 201820489222U CN 208822730 U CN208822730 U CN 208822730U
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- CN
- China
- Prior art keywords
- conchoscope
- nasal cavity
- sight glass
- pipe
- hinge
- 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.)
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Abstract
A kind of conchoscope of belt supporting frame, including bracket and conchoscope, the conchoscope is by sight glass main body, light source interface, end cap and sight glass pipe composition, bracket is fixed on sight glass pipe, the bracket is by angle marker disc, nasal cavity plug pipe and spherical hinge composition, nasal cavity plug pipe is fixedly connected with angle marker disc, the junction of nasal cavity plug pipe and spherical hinge is equipped with spherical hinge lock chamber, spherical hinge is placed in spherical hinge lock chamber and can cut with scissors rolling in lock chamber in spherical shape, hole is provided at the center of angle marker disc, the minor arc face of spherical shape hinge is stretched out from hole, spherical shape hinge is provided with the sight glass pipe via hole of perforation along central axis direction, the cavity inside diameter of nasal cavity plug pipe is greater than the aperture of sight glass pipe via hole.The bracket of the conchoscope can fit closely with nasal wall and strut nasal wall, for conchoscope, activity creates good space and provides constraint to the activity of conchoscope in nasal cavity, and conchoscope can be adjusted on bracket and is biased to any angle and the angle can be observed intuitively.
Description
Technical field
The utility model relates to medical instruments fields, and in particular to a kind of conchoscope of belt supporting frame.
Background technique
In the clinic of ENT & HN Surgery Dept., the half that nasal surgery accounts for about all ear nose larynx Head and neck surgeries is left
It is right.Conventional nasal endoscopic surgery holds conchoscope by patient's left hand, and the right hand is held surgical instrument and operated.Since nasal cavity is narrow
Narrow, blood fortune is abundant, and in some important areas or close to the operation of basis cranii, socket of the eye wall, the more influence visual area of bleeding, medical worker is slightly
Misoperation can cause extremely serious malpractice problem.
To solve the above-mentioned problems, application No. is 201520888224.0 utility model devise it is a kind of with support frame
Conchoscope, the conchoscope by adding nose support frame to reach the purpose of support nasal cavity in the front end of sight glass pipe, although
The fixation problem which solve conchoscopes on nasal cavity, however upper and lower, left and right are difficult to after conchoscope is fixed on nasal cavity
It is adjusted to any angle to all directions, simultaneously because lack corresponding angle mark, medical worker is only with feeling to control
Intranasal hysteroscope is biased to would be possible to cause patient extremely serious accident when the angle of a direction.
Utility model content
The utility model to solve the above-mentioned problems, devises a kind of conchoscope of belt supporting frame, the branch of the conchoscope
Frame can fit closely with nasal wall and strut nasal wall, be that conchoscope activity in nasal cavity creates good space and to intranasal
The activity of sight glass provides constraint, and conchoscope can be adjusted on bracket and is biased to any angle and the angle can intuitively be seen
It surveys, improves the security performance of conchoscope operation.
In order to achieve the above technical purposes, reach above-mentioned technical effect, the utility model is real by the following technical programs
Existing:
A kind of conchoscope of belt supporting frame, including bracket and conchoscope, it is characterised in that: the conchoscope is by peeping
Mirror main body, light source interface, end cap and sight glass pipe form, and are fixed with bracket on sight glass pipe, the bracket is by angle marker disc, nose
Chamber plug pipe and spherical hinge composition, nasal cavity plug pipe are fixedly connected with angle marker disc, and nasal cavity plug pipe and the junction of spherical shape hinge are equipped with
Spherical shape hinge lock chamber, spherical hinge are placed in spherical hinge lock chamber and can cut with scissors rolling in lock chamber in spherical shape, angle marker disc
Hole is provided at center, the minor arc face of spherical shape hinge is stretched out from hole, and spherical shape hinge is provided with the sight glass pipe of perforation along central axis direction
Via hole, nasal cavity plug pipe are the pipe structure of inner hollow, and the cavity inside diameter of nasal cavity plug pipe is greater than the aperture of sight glass pipe via hole.
Preferably, angle index is carved in the angle marker disc.
The beneficial effects of the utility model are: the bracket of the conchoscope can fit closely with nasal wall and strut nasal cavity
Wall, for conchoscope, activity creates good space and provides constraint, conchoscope to the activity of conchoscope in nasal cavity
It can adjust and be biased to any angle and the angle can be observed intuitively on bracket, improve the safety of conchoscope operation
Energy.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of overall structure diagram of the conchoscope of belt supporting frame；
Fig. 2 is a kind of partial enlarged view of the conchoscope of belt supporting frame；
Fig. 3 is the structural schematic diagram of the bracket.
In attached drawing, parts list represented by the reference numerals are as follows:
1- sight glass main body, 11- light source interface, 12- end cap, 13- sight glass pipe, 2- bracket, 21- spherical shape hinge, 211- sight glass pipe
Via hole, 22- angle marker disc, 23- cavity.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Refering to fig. 1 shown in -3, a kind of conchoscope of belt supporting frame, including bracket 2 and conchoscope, the conchoscope
It is made of sight glass main body 1, light source interface 11, end cap 12 and sight glass pipe 13, bracket 2, the bracket 2 is fixed on sight glass pipe 13
It is made of angle marker disc 22, nasal cavity plug pipe and spherical hinge 21, angle index, nasal cavity plug pipe and angle is carved in angle marker disc 22
Degree marker disc 22 is fixedly connected, and the junction of nasal cavity plug pipe and spherical hinge 21 is equipped with spherical hinge lock chamber, and spherical shape hinge 21 is placed in
In spherical shape hinge lock chamber and rolling in lock chamber can be cut with scissors in spherical shape, hole, spherical shape hinge 21 are provided at the center of angle marker disc 22
Minor arc face stretched out from hole, the sight glass pipe via holes 211 that spherical shape hinge 21 is provided with perforation along central axis direction, nasal cavity plug pipe is interior
The hollow pipe structure in portion, the cavity inside diameter of nasal cavity plug pipe are greater than the aperture of sight glass pipe via hole 211.
When using the present apparatus, the size of via intranasal application plug pipe caliber is selected to select properly according to the size of patient's nasal cavity first
Bracket 2, the sight glass pipe 13 of intranasal hysteroscope is then inserted into spherical hinge 21 from sight glass pipe via hole 211 and fills a left side for nasal cavity plug pipe
It is stretched out at end opening and reaches suitable extension elongation；Sight glass pipe 13 is protruded into along the nasal cavity of patient, while making nasal cavity plug pipe
It is inserted into nasal cavity, nasal cavity plug pipe can strut nasal wall at this time；Since spherical shape hinge 21 is movably set in angle marker disc 22 and nasal cavity
It fills in the spherical hinge lock chamber between pipe, spherical shape hinge rolling and can pass through spherical hinge to any angle in spherical shape hinge lock chamber
21 sight glass pipe 13 can be biased under the operation of medical worker to any angle, so that comprehensive visit patient's nasal cavity
It looks into；Angle marker disc 22 is equipped with angle index, can directly read the angle of up and down, the left and right deflection of sight glass pipe 13, thus
The amplitude for controlling the operation of sight glass pipe, prevents from damaging the tissue in patient's nasal cavity close to nasal cavity.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.The utility model is only by claims and its full scope and equivalent
Limitation.
Claims (2)
1. a kind of conchoscope of belt supporting frame, including bracket and conchoscope, it is characterised in that: the conchoscope is by sight glass
Main body, light source interface, end cap and sight glass pipe form, and are fixed with bracket on sight glass pipe, the bracket is by angle marker disc, nasal cavity
Plug pipe and spherical hinge composition, nasal cavity plug pipe are fixedly connected with angle marker disc, and the junction of nasal cavity plug pipe and spherical hinge is equipped with ball
Shape cuts with scissors lock chamber, and spherical shape hinge is placed in spherical hinge lock chamber and can cut with scissors rolling in lock chamber spherical, in angle marker disc
Hole is provided at the heart, the minor arc face of spherical shape hinge is stretched out from hole, and spherical shape hinge is provided with the sight glass pipe mistake of perforation along central axis direction
Hole, nasal cavity plug pipe are the pipe structure of inner hollow, and the cavity inside diameter of nasal cavity plug pipe is greater than the aperture of sight glass pipe via hole.
2. a kind of conchoscope of belt supporting frame according to claim 1, it is characterised in that: carved in the angle marker disc
Angled scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820489222.8U CN208822730U (en) | 2018-04-08 | 2018-04-08 | A kind of conchoscope of belt supporting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820489222.8U CN208822730U (en) | 2018-04-08 | 2018-04-08 | A kind of conchoscope of belt supporting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208822730U true CN208822730U (en) | 2019-05-07 |
Family
ID=66303865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820489222.8U Expired - Fee Related CN208822730U (en) | 2018-04-08 | 2018-04-08 | A kind of conchoscope of belt supporting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208822730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117598656A (en) * | 2024-01-24 | 2024-02-27 | 新镜界(湘潭)医疗科技有限公司 | Multifunctional visual nasal gastrointestinal catheter assembly |
-
2018
- 2018-04-08 CN CN201820489222.8U patent/CN208822730U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117598656A (en) * | 2024-01-24 | 2024-02-27 | 新镜界(湘潭)医疗科技有限公司 | Multifunctional visual nasal gastrointestinal catheter assembly |
| CN117598656B (en) * | 2024-01-24 | 2024-04-05 | 新镜界(湘潭)医疗科技有限公司 | Multifunctional visual nasal gastrointestinal catheter assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 Termination date: 20210408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |