CN201469301U - Novel stethoscope - Google Patents
Novel stethoscope Download PDFInfo
- Publication number
- CN201469301U CN201469301U CN2009201790628U CN200920179062U CN201469301U CN 201469301 U CN201469301 U CN 201469301U CN 2009201790628 U CN2009201790628 U CN 2009201790628U CN 200920179062 U CN200920179062 U CN 200920179062U CN 201469301 U CN201469301 U CN 201469301U
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- auscultation
- novel stethoscope
- earplugs
- 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
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- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The utility model relates to a novel stethoscope belonging to the technical field of medical devices. The novel stethoscope compromises earplugs, sound guide pipe, a spring piece and a sensor and is characterized in that the earplugs are fixedly provided with cone-shaped elastic flexible rubber tubes. The utility model has simple structure, can prevent the uncomfortable feeling during the auscultation of patients, is sealed and tight, enhances the auscultation quality and reduces the work difficulty of operators.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of novel stethoscope specifically.
Background technology: at present, employed clinically stethoscope mainly is made of earplug, sound guide tube, spring leaf and pick off, this pick off be worn on the ear time slightly length will produce sense of discomfort, and poorly sealed close, have a strong impact on the auscultation quality, increased work difficulty to operator.
Summary of the invention: the purpose of this utility model provides a kind of sense of discomfort of can avoiding producing when carrying out auscultation to patient, and sealing is tight, improves the novel stethoscope of auscultation quality.
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 taper elasticity flexible rubber hose on earplug.
The beneficial effects of the utility model are: this utility model is simple in structure, can avoid producing sense of discomfort when carrying out auscultation to patient, and sealing is tight, improves the auscultation quality, has alleviated operator'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, taper elasticity flexible rubber hose.
The specific embodiment: comprise earplug 1, sound guide tube 2, spring leaf 3 and pick off 4, it is characterized in that on earplug 1, being fixed with taper elasticity flexible rubber hose 5.When carrying out auscultation, will get final product in the taper elasticity flexible rubber hose 5 insertion operator external auditory meatuss to patient.
Claims (1)
1. novel stethoscope comprises earplug (1), sound guide tube (2), spring leaf (3) and pick off (4), it is characterized in that: be fixed with taper elasticity flexible rubber hose (5) on earplug (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201790628U CN201469301U (en) | 2009-09-12 | 2009-09-12 | Novel stethoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201790628U CN201469301U (en) | 2009-09-12 | 2009-09-12 | Novel stethoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201469301U true CN201469301U (en) | 2010-05-19 |
Family
ID=42405537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201790628U Expired - Fee Related CN201469301U (en) | 2009-09-12 | 2009-09-12 | Novel stethoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201469301U (en) |
-
2009
- 2009-09-12 CN CN2009201790628U patent/CN201469301U/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: 20100519 Termination date: 20100912 |