CN202313409U - Anti-noise stethoscope - Google Patents
Anti-noise stethoscope Download PDFInfo
- Publication number
- CN202313409U CN202313409U CN201120483093XU CN201120483093U CN202313409U CN 202313409 U CN202313409 U CN 202313409U CN 201120483093X U CN201120483093X U CN 201120483093XU CN 201120483093 U CN201120483093 U CN 201120483093U CN 202313409 U CN202313409 U CN 202313409U
- Authority
- CN
- China
- Prior art keywords
- noise
- stethoscope
- ear plugs
- baffle
- receivers
- 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
Abstract
The utility model provides a novel anti-noise stethoscope, which has good anti-noise effect and comprises two receivers and two ear plugs fixed at the front ends of the receivers respectively. A noise barrier is connected with each of the receivers in a sleeve mode, and the noise barriers are placed at the rear portions of the ear plugs respectively and made of fiber materials which are soft materials. One noise barrier is arranged at the rear portion of each of the two ear plugs. Ear plugs are inserted into earholes during usage, then the noise barriers made of soft materials are placed inside auricles, thus a doctor is hard to hear outside noise, anti-noise ability of the doctor is improved, and accuracy of diagnosis is improved. The anti-noise stethoscope is simple in structure, convenient to use and good in sound isolation.
Description
Technical field
This utility model relates to a kind of stethoscope.
Background technology
Now the stethoscope used of doctor is just filled in two earplugs in the earhole in use, and soundproof effect is bad during problem that its exists, and when clinic noise greatly the time, the auscultation effect with directly influencing the doctor is unfavorable for the diagnosis of conditions of patients.
Summary of the invention
The purpose of this utility model provides a kind of stethoscope, has soundproof effect preferably, thereby has improved the accuracy of state of an illness diagnosis.
Said purpose realizes through following scheme:
A kind of anti-tampering stethoscope comprises receiver and is fixed on the earplug of receiver front end that also be socketed with baffle on the said receiver, said baffle places the rear end of earplug.
Said baffle is processed by soft material.
Said baffle is processed by fibrous material.
This utility model respectively is provided with a baffle two earplug rear end; Baffle is processed by soft material, during use, earlier earplug is filled in earhole; The baffle of again soft material being processed places in the auricle; Can increase the difficulty that external noise imports doctor's ear into like this, thereby strengthen doctor's capacity of resisting disturbance, improve the accuracy of making a definite diagnosis for the patient.This utility model is simple in structure, and is easy to use, and soundproof effect is good.
Description of drawings:
Fig. 1 is the structural representation of this utility model.
The specific embodiment:
Set forth this utility model in detail preferred embodiment below in conjunction with accompanying drawing.
A kind of anti-tampering stethoscope comprises receiver 1 and is fixed on the earplug 2 of receiver 1 front end that with reference to Fig. 1, also be socketed with baffle 3 on the said receiver 1, said baffle 3 places the rear end of earplug 2.Said baffle 3 is processed by soft material, and soft material is a fibrous material.
This embodiment is the protection domain that the exemplary illustration of this patent is not limited it; Those skilled in the art can also carry out the part to it and change; The short of spirit that exceeds this patent all is regarded as the replacement that is equal to this patent, all within the protection domain of this patent.
Claims (3)
1. anti-tampering stethoscope comprises receiver and is fixed on the earplug of receiver front end that it is characterized in that: also be socketed with baffle on the said receiver, said baffle places the rear end of earplug.
2. anti-tampering stethoscope according to claim 1 is characterized in that said baffle processed by soft material.
3. anti-tampering stethoscope according to claim 1 and 2 is characterized in that said baffle processed by fibrous material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120483093XU CN202313409U (en) | 2011-11-29 | 2011-11-29 | Anti-noise stethoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120483093XU CN202313409U (en) | 2011-11-29 | 2011-11-29 | Anti-noise stethoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202313409U true CN202313409U (en) | 2012-07-11 |
Family
ID=46425419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120483093XU Expired - Fee Related CN202313409U (en) | 2011-11-29 | 2011-11-29 | Anti-noise stethoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202313409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104382615A (en) * | 2014-12-08 | 2015-03-04 | 广西大学 | Stethoscope |
-
2011
- 2011-11-29 CN CN201120483093XU patent/CN202313409U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104382615A (en) * | 2014-12-08 | 2015-03-04 | 广西大学 | Stethoscope |
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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: 20120711 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |