CN201710379U - Non-compression stethoscope - Google Patents
Non-compression stethoscope Download PDFInfo
- Publication number
- CN201710379U CN201710379U CN2010202809499U CN201020280949U CN201710379U CN 201710379 U CN201710379 U CN 201710379U CN 2010202809499 U CN2010202809499 U CN 2010202809499U CN 201020280949 U CN201020280949 U CN 201020280949U CN 201710379 U CN201710379 U CN 201710379U
- Authority
- CN
- China
- Prior art keywords
- support arm
- spring
- stethoscope
- earplug
- compression
- 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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- Percussion Or Vibration Massage (AREA)
Abstract
The utility model relates to a non-compression stethoscope, belonging to the medical tool technical field, comprising an ear plug, a sound guide tube, a leaf spring and a sensor, characterized in that: a support arm is arranged at the root of the ear plug, a spring is arranged on the support arm, the support arm is arranged on the spring and a kneading handle is arranged on the leaf spring. The structure is simple and prevent the patient from being uncomfortable when auscultation and lightens the work difficulty of the medical personnel.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of nothing compressing stethoscope specifically.
Background technology: at present, employed clinically stethoscope mainly is made of earplug, sound guide tube, spring leaf and pick off, when carrying out auscultation to patient, by the elastic force of spring leaf fixedly earplug on external auditory meatus, earplug can produce a kind of compressing to external auditory meatus like this, time is grown slightly and is easy to generate sense of discomfort, has increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of nothing compressing stethoscope that can avoid patient to produce sense of discomfort when carrying out auscultation to patient.
The technical solution of the utility model is: comprise earplug, sound guide tube, spring leaf and pick off, it is characterized in that being provided with support arm at the earplug root that support arm is provided with spring, spring is provided with support arm, and spring leaf is provided with squeezing handle.
The beneficial effects of the utility model are: this utility model is simple in structure, can avoid patient to produce sense of discomfort when carrying out auscultation to patient, has 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, support arm, 6, spring, 7, support arm, 8, squeezing handle.
The specific embodiment: comprise earplug 1, sound guide tube 2, spring leaf 3 and pick off 4, it is characterized in that being provided with support arm 5 at earplug 1 root that support arm 5 is provided with spring 6, spring 6 is provided with support arm 7, and spring leaf 3 is provided with squeezing handle 8.When carrying out auscultation to patient, 7 of support arms are at temples, hands squeezing handle 8, and earplug 1 gets lodged on the external auditory meatus and gets final product.
Claims (1)
1. there is not the compressing stethoscope, comprise earplug (1), sound guide tube (2), spring leaf (3) and pick off (4), it is characterized in that: be provided with support arm (5) at earplug (1) root, support arm (5) is provided with spring (6), spring (6) is provided with support arm (7), and spring leaf (3) is provided with squeezing handle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202809499U CN201710379U (en) | 2010-07-22 | 2010-07-22 | Non-compression stethoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202809499U CN201710379U (en) | 2010-07-22 | 2010-07-22 | Non-compression stethoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201710379U true CN201710379U (en) | 2011-01-19 |
Family
ID=43456370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202809499U Expired - Fee Related CN201710379U (en) | 2010-07-22 | 2010-07-22 | Non-compression stethoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201710379U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688063A (en) * | 2011-03-22 | 2012-09-26 | 单希杰 | Ear-hook elastic sheet protection body |
| CN102688061A (en) * | 2011-03-22 | 2012-09-26 | 单希杰 | Ear hanging elastic sheet protection assembly |
-
2010
- 2010-07-22 CN CN2010202809499U patent/CN201710379U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688063A (en) * | 2011-03-22 | 2012-09-26 | 单希杰 | Ear-hook elastic sheet protection body |
| CN102688061A (en) * | 2011-03-22 | 2012-09-26 | 单希杰 | Ear hanging elastic sheet protection assembly |
| CN102688063B (en) * | 2011-03-22 | 2014-05-07 | 单希杰 | Ear-hook elastic sheet protection body |
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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: 20110119 Termination date: 20110722 |