CN202699162U - Stethoscope - Google Patents
Stethoscope Download PDFInfo
- Publication number
- CN202699162U CN202699162U CN 201220263620 CN201220263620U CN202699162U CN 202699162 U CN202699162 U CN 202699162U CN 201220263620 CN201220263620 CN 201220263620 CN 201220263620 U CN201220263620 U CN 201220263620U CN 202699162 U CN202699162 U CN 202699162U
- Authority
- CN
- China
- Prior art keywords
- stethoscope
- chest
- handle
- piece
- chest piece
- 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 discloses a stethoscope, which belongs to a medical examination tool. The stethoscope comprises chest pieces, sound induction tubes and ear pieces, and is characterized in that: the two ends of the sound induction tubes are connected with the chest pieces and the ear pieces respectively, so that a sound hearing unit is formed; two sound hearing units are symmetrically arranged on an elastic rod; one chest piece is provided with a connecting handle; a support rod arranged on the other chest piece is connected with a through hole in the connecting handle through a fastening nut; one side face of the connecting handle is provided with a handle; and the other side face of the connecting handle is provided with a timer. The stethoscope is reasonable in design, and is convenient to use.
Description
Technical field
This utility model belongs to a kind of medical examination apparatus, specifically a kind of stethoscope.
Background technology
Auscultation is a kind of important means that the doctor carries out disease examination, and a lot of diseases can show certain pathologic sound effect, can do preliminary judgement to disease by different pathologic sound.Some diseases need the doctor that the sound of different parts is compared, but conventional stethoscope can not well satisfy this requirement.
The utility model content
The purpose of this utility model is for above-mentioned deficiency, and a kind of stethoscope is provided.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of stethoscope, comprise chest piece, sound guide tube and ear piece, it is characterized in that: the two ends of sound guide tube connect respectively chest piece and ear piece, form an audition unit, two audition unit are symmetricly set on the elastic force bar, one of them chest piece is provided with connection handle, the pole that arranges on another chest piece is connected with through hole on the connection handle by clamp nut, on one side of connection handle handle is set, on the another side of connection handle timer is set.
The beneficial effects of the utility model: can by adjusting the distance between two chest pieces of clamp nut adjustment on the connection handle, make the doctor compare auscultation to two positions simultaneously.This utility model is reasonable in design, and is easy to use.
Description of drawings
With reference to Figure of description this utility model is described in detail below;
Accompanying drawing is this utility model structural representation;
Number in the figure: 1, chest piece, 2, sound guide tube, 3, ear piece, 4, connection handle, 5, handle, 6, timer, 7, clamp nut, 8, the elastic force bar.
The specific embodiment
As shown in the figure, a kind of stethoscope, comprise chest piece 1, sound guide tube 2 and ear piece 3, the two ends of sound guide tube 2 connect respectively chest piece 1 and ear piece 3, form an audition unit, and two audition unit are symmetricly set on the elastic force bar 8, one of them chest piece 1 is provided with connection handle 4, the pole that arranges on another chest piece 1 is connected with through hole on the connection handle 4 by clamp nut 7, on the side of connection handle 4 handle 5 is set, and timer 6 is set on the another side of connection handle 4.Can adjust as required clamp nut 7 during use and make the distance of two chest pieces 1 suitable, hand-held handle 5 carries out auscultation.
Claims (1)
1. stethoscope, comprise chest piece (1), sound guide tube (2) and ear piece (3), it is characterized in that: the two ends of sound guide tube (2) connect respectively chest piece (1) and ear piece (3), form an audition unit, two audition unit are symmetricly set on the elastic force bar (8), one of them chest piece (1) is provided with connection handle (4), the upper pole that arranges of another chest piece (1) is connected with through hole on the connection handle (4) by clamp nut (7), handle (5) is set on one side of connection handle (4), timer (6) is set on the another side of connection handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220263620 CN202699162U (en) | 2012-06-06 | 2012-06-06 | Stethoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220263620 CN202699162U (en) | 2012-06-06 | 2012-06-06 | Stethoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202699162U true CN202699162U (en) | 2013-01-30 |
Family
ID=47579511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220263620 Expired - Fee Related CN202699162U (en) | 2012-06-06 | 2012-06-06 | Stethoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202699162U (en) |
-
2012
- 2012-06-06 CN CN 201220263620 patent/CN202699162U/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: 20130130 Termination date: 20130606 |