CN201591568U - Stethoscope - Google Patents
Stethoscope Download PDFInfo
- Publication number
- CN201591568U CN201591568U CN201020003867XU CN201020003867U CN201591568U CN 201591568 U CN201591568 U CN 201591568U CN 201020003867X U CN201020003867X U CN 201020003867XU CN 201020003867 U CN201020003867 U CN 201020003867U CN 201591568 U CN201591568 U CN 201591568U
- Authority
- CN
- China
- Prior art keywords
- stethoscope
- earplugs
- earplug
- utility
- model
- 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.)
- Expired - Fee Related
Links
- 210000000613 ear canal Anatomy 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The utility model relates to a stethoscope which belongs to the technical field of medical instruments. The following technical scheme is adopted: the stethoscope comprises earplugs, a sound guiding pipe, a spring piece and a sensor, and is characterized in that pull rings are fixedly arranged at the root parts of the earplugs. The stethoscope has the advantages of simple structure, and time and labor conservation, and reduces the work difficulty of medical personnel; and the earplugs can be conveniently worn on external auditory canals of medical personnel.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of stethoscope specifically.
Background technology: at present, employed clinically stethoscope mainly is made of earplug, sound guide tube, spring leaf and pick off, this stethoscope is because spring leaf toughness is bigger, operation very bothers, wastes time and energy when the separation earplug is worn on medical worker's external auditory meatus, has increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of stethoscope easy and simple to handle, time saving and energy saving when earplug being worn on medical worker's external auditory meatus.
The technical solution of the utility model is: comprise earplug, sound guide tube, spring leaf and pick off, it is characterized in that being fixed with draw ring at the earplug root.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy and simple to handle, time saving and energy saving when earplug being worn on medical worker's external auditory meatus, alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, earplug, 2, sound guide tube, 3, spring leaf, 4, pick off, 5, draw ring.
The specific embodiment: comprise earplug 1, sound guide tube 2, spring leaf 3 and pick off 4, it is characterized in that being fixed with draw ring 5 at earplug 1 root.When being worn over earplug 1 on medical worker's external auditory meatus, two hands tractive draw rings 5 get final product.
Claims (1)
1. stethoscope comprises earplug (1), sound guide tube (2), spring leaf (3) and pick off (4), it is characterized in that: be fixed with draw ring (5) at earplug (1) root.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020003867XU CN201591568U (en) | 2010-01-18 | 2010-01-18 | Stethoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020003867XU CN201591568U (en) | 2010-01-18 | 2010-01-18 | Stethoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201591568U true CN201591568U (en) | 2010-09-29 |
Family
ID=42773630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020003867XU Expired - Fee Related CN201591568U (en) | 2010-01-18 | 2010-01-18 | Stethoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201591568U (en) |
-
2010
- 2010-01-18 CN CN201020003867XU patent/CN201591568U/en not_active Expired - Fee Related
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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: 20100929 Termination date: 20110118 |