CN201602746U - Improved nasopharyngoscope - Google Patents
Improved nasopharyngoscope Download PDFInfo
- Publication number
- CN201602746U CN201602746U CN2010200133528U CN201020013352U CN201602746U CN 201602746 U CN201602746 U CN 201602746U CN 2010200133528 U CN2010200133528 U CN 2010200133528U CN 201020013352 U CN201020013352 U CN 201020013352U CN 201602746 U CN201602746 U CN 201602746U
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- Prior art keywords
- handle
- mirror body
- mirror
- improved
- sleeve
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Abstract
The utility model discloses an improved nasopharyngoscope, which comprises a handle, a mirror body and a light source, wherein a lithium battery is arranged in the handle and is connected with a cold light bulb that is arranged at the front end of the handle; a sleeve is arranged at the front end of the handle; the mirror body comprises a mirror surface and a mirror rod; and the other end of the mirror rod is movably connected with the sleeve that is arranged at the front end of the handle. As the mirror body and the handle are movably connected with each other, the mirror body can be replaced conveniently; as the mirror body is in direct contact with a patient, the communicable disease can be prevented by replacing the mirror body only, and the improved nasopharyngoscope can be continuous for use after the new mirror body is replaced on the handle, thereby not only preventing the communicable disease, but also saving the material. Meanwhile, the improved nasopharyngoscope has the advantages of simple structure, convenient operation and low manufacturing cost.
Description
Technical field
This utility model relates to a kind of examination of nasopharynx apparatus, relates in particular to a kind of nasopharyngeal endoscope.
Background technology
Nasopharyngeal endoscope is otorhinolaryngologic a kind of examination apparatus commonly used, now the indirect nasopharyngeal endoscope that uses is that a end at a handle adds a minute surface, during inspection, need by the light source in the external world and doctor with frontal mirror, check that like this operation is cumbersome, need the examiner that the comparison rich experience is arranged, during owing to inspection, the direct directive examiner of light source, eyes do not feel well.Simultaneously, nasopharyngeal endoscope repeatedly uses between different patients indirectly, if it is bad to sterilize, often becomes the source of infection of various diseases.
Summary of the invention
The purpose of this utility model provides a kind of improved nasopharyngeal endoscope, and it is combined into one light source and indirect nasopharyngeal endoscope, and handle and minute surface flexible connection, can change the mirror body that directly contacts with the patient easily.
The purpose of this utility model is achieved through the following technical solutions, this improved nasopharyngeal endoscope comprises handle, mirror body, light source, described handle is a cylindrical shape, inside is provided with lithium battery, described lithium battery links to each other with the cold light bulb that is positioned at the handle front end, and described handle front end is provided with a sleeve, and described mirror body comprises minute surface and mirror bar, the sleeve of the other end of described mirror bar and handle front end flexibly connects, and described handle is provided with a light switch.
The sleeve of the other end of described mirror bar and handle front end is for pegging graft.
The beneficial effects of the utility model: because mirror body and handle are to flexibly connect, can change the mirror body easily, because the mirror body directly contacts with the patient, only change the generation that the mirror body promptly can prevent infectious disease, and handle can continue to use after changing new mirror body, both prevent infectious disease, saved material again.Simultaneously, simple in structure, easy to operate, low cost of manufacture.
Description of drawings
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing
Fig. 1 is a sketch map of the present utility model
Among the figure: 1, handle 2, lithium battery 3, cold light bulb 4, sleeve 5, mirror bar 6, minute surface 7, light switch
The specific embodiment
As shown in Figure 1, this improved nasopharyngeal endoscope comprises handle 1, mirror body, light source, handle 1 is a cylindrical shape, inside is provided with lithium battery 2, lithium battery 2 links to each other with the cold light bulb 3 that is positioned at handle 1 front end, and handle 1 front end is provided with a sleeve 4, and the mirror body comprises minute surface 6 and mirror bar 5, the sleeve 4 of the other end of mirror bar 5 and handle front end is pegged graft, and handle 1 is provided with a light switch 7.
Claims (2)
1. improved nasopharyngeal endoscope, this improved nasopharyngeal endoscope comprises handle, mirror body, light source, it is characterized in that described handle is a cylindrical shape, inside is provided with lithium battery, described lithium battery links to each other with the cold light bulb that is positioned at the handle front end, and described handle front end is provided with a sleeve, and described mirror body comprises minute surface and mirror bar, the sleeve of the other end of described mirror bar and handle front end flexibly connects, and described handle is provided with a light switch.
2. a kind of improved nasopharyngeal endoscope according to claim 1 is characterized in that the other end of described mirror bar and the sleeve of handle front end are grafting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200133528U CN201602746U (en) | 2010-01-02 | 2010-01-02 | Improved nasopharyngoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200133528U CN201602746U (en) | 2010-01-02 | 2010-01-02 | Improved nasopharyngoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201602746U true CN201602746U (en) | 2010-10-13 |
Family
ID=42947451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200133528U Expired - Fee Related CN201602746U (en) | 2010-01-02 | 2010-01-02 | Improved nasopharyngoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201602746U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11020144B2 (en) | 2015-07-21 | 2021-06-01 | 3Dintegrated Aps | Minimally invasive surgery system |
| US11033182B2 (en) | 2014-02-21 | 2021-06-15 | 3Dintegrated Aps | Set comprising a surgical instrument |
| US11039734B2 (en) | 2015-10-09 | 2021-06-22 | 3Dintegrated Aps | Real time correlated depiction system of surgical tool |
| US11331120B2 (en) | 2015-07-21 | 2022-05-17 | 3Dintegrated Aps | Cannula assembly kit |
-
2010
- 2010-01-02 CN CN2010200133528U patent/CN201602746U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11033182B2 (en) | 2014-02-21 | 2021-06-15 | 3Dintegrated Aps | Set comprising a surgical instrument |
| US12075981B2 (en) | 2014-02-21 | 2024-09-03 | Cilag Gmbh International | Set comprising a surgical instrument |
| US11020144B2 (en) | 2015-07-21 | 2021-06-01 | 3Dintegrated Aps | Minimally invasive surgery system |
| US11331120B2 (en) | 2015-07-21 | 2022-05-17 | 3Dintegrated Aps | Cannula assembly kit |
| US11039734B2 (en) | 2015-10-09 | 2021-06-22 | 3Dintegrated Aps | Real time correlated depiction system of surgical tool |
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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: 20101013 Termination date: 20110102 |