CN203169207U - Novel stethoscope - Google Patents
Novel stethoscope Download PDFInfo
- Publication number
- CN203169207U CN203169207U CN2013202015604U CN201320201560U CN203169207U CN 203169207 U CN203169207 U CN 203169207U CN 2013202015604 U CN2013202015604 U CN 2013202015604U CN 201320201560 U CN201320201560 U CN 201320201560U CN 203169207 U CN203169207 U CN 203169207U
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- equipment
- sound pick
- stethoscope
- auxiliary
- pickup device
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Abstract
The utility model relates to a novel stethoscope, in particular to the technical field of medical auscultation devices. The novel stethoscope comprises an audition device (1), a conduction rubber tube (2), a main pickup device (3), auxiliary pickup devices (4) and auxiliary conduction rubber tubes (5). A plurality of auxiliary pickup devices (4) are arranged on the outer side of the main pickup device (3), every auxiliary pickup device (4) is connected to the middle of the main pickup device (3) through the auxiliary conduction rubber tubes (5), and the main pickup device (3) is connected to the audition device (1) through the conduction rubber tube (2). The novel stethoscope is simple in structure, a multiple pickup device combination mode is adopted, pickup effect is enhanced, and the novel stethoscope helps a physician to accurately make correct diagnoses.
Description
Technical field:
This utility model relates to medical auscultation apparatus technical field, is specifically related to a kind of novel stethoscope.
Background technology:
Stethoscope is the most frequently used diagnosis apparatus of inside and outside woman doctor, is doctor's sign, and modern medicine namely starts from stethoscopic invention.Stethoscope since be applied to clinical since, profile and acoustic mode have continuous improvement, but that its basic structure changes is little, mainly by pickup part (chest piece), conduction portion (sebific duct) and audition part (ear piece) are formed.
The stethoscope type has single electronic stethoscope with stethoscope, double-purpose stethoscope, triple change stethoscope, vertical stethoscope, universal stethoscope and up-to-date appearance at present; Color also has multiple color optional.Generally the various combination by can is divided into polytype.Flat auscultation head is usually used in the difunctional flat can of auscultation high-pitched tone noise size and is used for surveying the low frequency hear sounds, expansion sound and the 3rd sound and the first, and second heart sound can have been heard children's's hear sounds.Bell auscultation head is usually used in the high noise of auscultation bass bar, can hear the baby's heart beating in the abdomen.Tabular form auscultation head is usually used in the pulse sound of auscultation wrist.
But existing stethoscope adopts single pickup parts design, can only satisfy common heart rate auscultation, diagnoses common stethoscope not meet the demands for vascular murmur auscultation, the abdominal respiration noise of requirements at the higher level.
The utility model content:
The purpose of this utility model provides a kind of novel stethoscope, and it is simple in structure, adopts the mode of many sound pick up equipment combinations, strengthens pickup effect, helps the doctor to make correct diagnosis accurately.
In order to solve the existing problem of background technology, this utility model is by the following technical solutions: it comprises hearing prosthesis 1, conduction sebific duct 2, main sound pick up equipment 3, secondary sound pick up equipment 4, secondary conduction sebific duct 5, the arranged outside of described main sound pick up equipment 3 has a plurality of secondary sound pick up equipments 4, each secondary sound pick up equipment 4 all is connected main sound pick up equipment 3 centres by pair conduction sebific duct 5, and main sound pick up equipment 3 is connected on the hearing prosthesis 1 by conduction sebific duct 2.
Described hearing prosthesis 1 end is provided with sponge earplug 6.
This utility model operation principle: the principle design that adopts multiple spot to collect forms, and makes trickle sound effect also can not perceive.
The utlity model has following beneficial effect: it is simple in structure, adopts the mode of many sound pick up equipment combinations, strengthens pickup effect, helps the doctor to make correct diagnosis accurately.
Description of drawings:
Fig. 1 is this utility model structural representation.
The specific embodiment:
Referring to Fig. 1, this specific embodiment is by the following technical solutions: it comprises hearing prosthesis 1, conduction sebific duct 2, main sound pick up equipment 3, secondary sound pick up equipment 4, secondary conduction sebific duct 5, the arranged outside of described main sound pick up equipment 3 has a plurality of secondary sound pick up equipments 4, each secondary sound pick up equipment 4 all is connected main sound pick up equipment 3 centres by pair conduction sebific duct 5, and main sound pick up equipment 3 is connected on the hearing prosthesis 1 by conduction sebific duct 2.
Described hearing prosthesis 1 end is provided with sponge earplug 6.
This specific embodiment operation principle: the principle design that adopts multiple spot to collect forms, and makes trickle sound effect also can not perceive.
This specific embodiment has following beneficial effect: it is simple in structure, adopts the mode of many sound pick up equipment combinations, strengthens pickup effect, helps the doctor to make correct diagnosis accurately.
Claims (2)
1. novel stethoscope, it is characterized in that it comprises hearing prosthesis (1), conduction sebific duct (2), main sound pick up equipment (3), secondary sound pick up equipment (4), secondary conduction sebific duct (5), the arranged outside of described main sound pick up equipment (3) has a plurality of secondary sound pick up equipments (4), each secondary sound pick up equipment (4) all is connected main sound pick up equipment (3) centre by secondary conduction sebific duct (5), and main sound pick up equipment (3) is connected on the hearing prosthesis (1) by conduction sebific duct (2).
2. a kind of novel stethoscope according to claim 1 is characterized in that described hearing prosthesis (1) end is provided with sponge earplug (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202015604U CN203169207U (en) | 2013-04-19 | 2013-04-19 | Novel stethoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202015604U CN203169207U (en) | 2013-04-19 | 2013-04-19 | Novel stethoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203169207U true CN203169207U (en) | 2013-09-04 |
Family
ID=49065966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202015604U Expired - Fee Related CN203169207U (en) | 2013-04-19 | 2013-04-19 | Novel stethoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203169207U (en) |
-
2013
- 2013-04-19 CN CN2013202015604U patent/CN203169207U/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: 20130904 Termination date: 20140419 |