CN203000977U - Novel stethoscope - Google Patents
Novel stethoscope Download PDFInfo
- Publication number
- CN203000977U CN203000977U CN 201220751700 CN201220751700U CN203000977U CN 203000977 U CN203000977 U CN 203000977U CN 201220751700 CN201220751700 CN 201220751700 CN 201220751700 U CN201220751700 U CN 201220751700U CN 203000977 U CN203000977 U CN 203000977U
- Authority
- CN
- China
- Prior art keywords
- stethoscope
- ear
- tube
- auscultation
- novel stethoscope
- 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 Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The utility model belongs to medical devices and discloses a novel stethoscope. The novel stethoscope comprises a pickup device, a conduction tube and an auscultation tube, wherein the auscultation tube is provided with auscultation heads. The novel stethoscope is characterized in that a threaded hole is respectively formed in the centers of two ear muffs, the two ear muffs are respectively fixed at the outer sides of the two auscultation heads through the threaded holes, deadening is arranged in each ear muff, a shell is made of rubber, and the positions of the ear muffs can be regulated through the threaded holes. The novel stethoscope is reasonable in structure and design, is convenient to use, is comfortable to wear, can be formed by refitting the existing stethoscope, and has remarkable practicability.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of stethoscope.
Background technology
When using stethoscope clinically, receiver is closely inserted in earhole, the sound that the guarantee pick up obtains all imports in ear into, and prevents external noises interference auscultation.Need to bear the pressure of receiver due to ear, also will bear the gravity of corresponding assembly, be easy to cause doctor ear distending pain, even cause ear disease.
The utility model content
For overcoming above-mentioned technical problem, this utility model provides stethoscope a kind of simple in structure, easy to use, comfortable.
For realizing above-mentioned technical purpose, this utility model adopts following scheme: a kind of stethoscope, comprise pick up, conducting tube and diagnostic tube, and diagnostic tube is provided with can, it is characterized in that: the center of two ear muffs is provided with screwed hole, and is individually fixed in the outside of two cans by screwed hole; Ear muff inside is provided with deadener, and shell adopts rubber to make, by the position of screw thread scalable ear muff.
The utlity model has following beneficial effect: during auscultation, the ear muff cover cap is outside ear, and it can prevent that external noises from affecting auscultation, can slow down again can to the pressure of auditory meatus, bears stethoscopic gravity, the comfortableness when the raising doctor wears stethoscope.Its reasonable in design, easy to use, can convert on existing stethoscope basis, have significant practicality.
Description of drawings
Fig. 1 is this utility model structural representation.Fig. 2 is the ear muff structural representation.
In figure, 1, conducting tube, 2, diagnostic tube, 3, can, 4, ear muff, 5, deadener, 6, screwed hole.
The specific embodiment
Shown in Fig. 1,2, conducting tube 1 upper end connects two diagnostic tubes 2, and the center that diagnostic tube 2 upper ends are provided with 3 two ear muffs 4 of can is provided with screwed hole 6, and is individually fixed in the outside of two cans 3 by screwed hole 6; Ear muff 4 inside are provided with deadener 5, and shell adopts rubber to make, by the position of screw thread scalable ear muff 4.
Claims (1)
1. a stethoscope, comprise pick up, conducting tube and diagnostic tube, and diagnostic tube is provided with can, it is characterized in that: the center of two ear muffs is provided with screwed hole, and is individually fixed in the outside of two cans by screwed hole; Ear muff inside is provided with deadener, and shell adopts rubber to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220751700 CN203000977U (en) | 2012-12-21 | 2012-12-21 | Novel stethoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220751700 CN203000977U (en) | 2012-12-21 | 2012-12-21 | Novel stethoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203000977U true CN203000977U (en) | 2013-06-19 |
Family
ID=48592619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220751700 Expired - Fee Related CN203000977U (en) | 2012-12-21 | 2012-12-21 | Novel stethoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203000977U (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 |
-
2012
- 2012-12-21 CN CN 201220751700 patent/CN203000977U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20131221 |