CN202711560U - Preoperative training device for nasal endoscopic operation - Google Patents
Preoperative training device for nasal endoscopic operation Download PDFInfo
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- CN202711560U CN202711560U CN 201220423648 CN201220423648U CN202711560U CN 202711560 U CN202711560 U CN 202711560U CN 201220423648 CN201220423648 CN 201220423648 CN 201220423648 U CN201220423648 U CN 201220423648U CN 202711560 U CN202711560 U CN 202711560U
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- plane
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Abstract
The utility model relates to a preoperative training device for a nasal endoscopic operation. The preoperative training device comprises two bases arranged side by side. The front surface of each base is a slope; a pipeline is arranged above the space between the two bases; and the outer edge of a bottom portion of the pipeline is provided with flanges through which the pipeline is fixed on the slopes of the two bases. The preoperative training device of the utility model has the advantages of simple structure, easy storage, convenient transportation, convenient use and low cost.
Description
Technical field
The utility model relates to the preoperative exercise device of a kind of medical test component, particularly a kind of nose endoscopic surgery.
Background technology
At present, the nerve endoscope technology is carried out more and morely, and the certain training of the action need of endoscopic technic is familiar with, and could carry out better like this.General learning method be exactly the chief physician when carrying out the nose endoscopic surgery to patient, the student sees chief physician's execute-in-place aside, this learning method of seeing not do, the student can not obtain good actual preoperative exercise; The student also can carry out preoperative exercise by dissecting corpse, but Autopsied expense is larger, and the corpse carrying is inconvenient, can not long storage time.
Summary of the invention
The purpose of this utility model is in order to overcome above deficiency, and a kind of preoperative exercise device of simple in structure, easy to use, nose endoscopic surgery that cost of manufacture is low is provided.
The purpose of this utility model is achieved through the following technical solutions: a kind of preoperative exercise device of nose endoscopic surgery, comprise two bases that are arranged side by side, the front of each base is the inclined-plane, top between two bases is provided with pipeline, the bottom outer edge place of pipeline is provided with flange, and device for cleaning pipeline is crossed on the inclined-plane that flange is fixed on two bases.
Further improvement of the utility model is: the angle of inclination on the inclined-plane of base is 30-65 °.
Further improvement of the utility model is: the angle of inclination on the inclined-plane of base is 45 °.
Further improvement of the utility model is: the diameter of pipeline is 1.5-4cm.
Further improvement of the utility model is: the length of pipeline is 8-12cm.
Further improvement of the utility model is: the inclined-plane of flange and base is provided with the hole that is complementary, and the flange on the pipeline is fixed on the inclined-plane of two bases by screw.
The utility model compared with prior art has the following advantages: the utility model is an easy preoperative exercise device, being operated thing is placed between two bases, the end opening below of the pipeline of namely placing, camera lens puts in the pipeline and operates being operated thing, the student can carry out the preoperative exercise of nose endoscopic surgery by the utility model, so that the student can be familiar with the operation of endoscopic technic more, the utility model is simple in structure, easy to use, cost is low.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 be among Fig. 1 A to structural representation;
Number in the figure: 1-base, 2-pipeline, 3-flange.
Embodiment:
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used for explaining the utility model, does not consist of the restriction to the utility model protection domain.
Show a kind of embodiment of the preoperative exercise device of the utility model nose endoscopic surgery such as Fig. 1 and Fig. 2, comprise two bases that are arranged side by side 1, the front of each base 1 is the inclined-plane, top between two bases 1 is provided with pipeline 2, the bottom outer edge place of pipeline 2 is provided with flange 3, and pipeline 2 is fixed on the inclined-plane of two bases 1 by flange 3; The angle of inclination on the inclined-plane of base 1 is 30-65 °, and best angle of inclination is 45 °; The diameter of pipeline 2 is 1.5-4cm, and the diameter of pipeline 2 is less to operate more difficultly, and the beginner can use diameter to practise as the pipeline 2 of 4cm; The length of pipeline 2 is 8-12cm; The inclined-plane of flange 3 and base 1 is provided with the hole that is complementary, and the flange 3 on the pipeline 2 is fixed on by screw on the inclined-plane of two bases 1, dismantles more conveniently, can change the pipeline 2 of different model.
The utility model is an easy preoperative exercise device, being operated thing is placed between two bases, the end opening below of the pipeline of namely placing, camera lens puts in the pipeline and operates being operated thing, and the student can carry out the preoperative exercise of nose endoscopic surgery by the utility model, so that the student can be familiar with the operation of endoscopic technic more, the utility model is simple in structure, and is easy to store, convenient in carrying, easy to use, cost is low.
Claims (6)
1. the preoperative exercise device of a nose endoscopic surgery, it is characterized in that: described preoperative exercise device comprises two bases that are arranged side by side (1), the front of each described base (1) is the inclined-plane, top between two described bases (1) is provided with pipeline (2), the bottom outer edge place of described pipeline (2) is provided with flange (3), and described pipeline (2) is fixed on the inclined-plane of two described bases (1) by described flange (3).
2. the preoperative exercise device of described nose endoscopic surgery according to claim 1, it is characterized in that: the angle of inclination on the inclined-plane of described base (1) is 30-65 °.
3. the preoperative exercise device of described nose endoscopic surgery according to claim 1, it is characterized in that: the angle of inclination on the inclined-plane of described base (1) is 45 °.
4. the preoperative exercise device of described nose endoscopic surgery according to claim 1, it is characterized in that: the diameter of described pipeline (2) is 1.5-4cm.
5. the preoperative exercise device of described nose endoscopic surgery according to claim 1, it is characterized in that: the length of described pipeline (2) is 8-12cm.
6. the preoperative exercise device of described nose endoscopic surgery according to claim 1, it is characterized in that: the inclined-plane of described flange (3) and described base (1) is provided with the hole that is complementary, and the flange (3) on the described pipeline (2) is fixed on the inclined-plane of two described bases (1) by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220423648 CN202711560U (en) | 2012-08-24 | 2012-08-24 | Preoperative training device for nasal endoscopic operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220423648 CN202711560U (en) | 2012-08-24 | 2012-08-24 | Preoperative training device for nasal endoscopic operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202711560U true CN202711560U (en) | 2013-01-30 |
Family
ID=47591841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220423648 Expired - Fee Related CN202711560U (en) | 2012-08-24 | 2012-08-24 | Preoperative training device for nasal endoscopic operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202711560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102789733A (en) * | 2012-08-24 | 2012-11-21 | 王学建 | Preoperative trainer of endoscopic sinus surgery |
-
2012
- 2012-08-24 CN CN 201220423648 patent/CN202711560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102789733A (en) * | 2012-08-24 | 2012-11-21 | 王学建 | Preoperative trainer of endoscopic sinus surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20150824 |
|
| EXPY | Termination of patent right or utility model |