CN105662456A - Medical stethoscopes - Google Patents
Medical stethoscopes Download PDFInfo
- Publication number
- CN105662456A CN105662456A CN201610099555.5A CN201610099555A CN105662456A CN 105662456 A CN105662456 A CN 105662456A CN 201610099555 A CN201610099555 A CN 201610099555A CN 105662456 A CN105662456 A CN 105662456A
- Authority
- CN
- China
- Prior art keywords
- head
- tin
- stethoscope head
- stethoscope
- earrings
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
- A61B7/02—Stethoscopes
- A61B7/04—Electric stethoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
- A61B7/02—Stethoscopes
- A61B7/026—Stethoscopes comprising more than one sound collector
Abstract
The invention discloses medical stethoscopes which comprise a first stethoscope head, a second stethoscope head and ear loops, wherein the diameter of the first stethoscope head is greater than that of the second stethoscope head; a sound recording device is connected between the first stethoscope head and the second stethoscope head; the first stethoscope head and the second stethoscope head are arranged in an integrated manner; a rubber tube is mounted on each of the first stethoscope head and the second stethoscope head; the first stethoscope head and the second stethoscope head are communicated with the ear loops through the rubber tubes; fixing clamps are arranged between the rubber tubes; the fixing clamps are fixedly connected with the rubber tubes; earplugs are mounted at the tail ends of the ear loops; the earplugs are detachably connected with the ear loops. The medical stethoscopes is simple in structure and applicable to cardiophony of different tone qualities, has a sound record function, and can maintain convenience in diagnosis.
Description
Technical field
The present invention relates to a kind of stethoscope.
Background technology
Stethoscope, is the most frequently used diagnosis apparatus of inside and outside woman doctor, is the mark of doctor, and namely modern medicine starts from the invention of stethoscope. Stethoscope since on March 8th, 1817 be applied to clinical since, profile and pass sound mode and have continuous improvement, but the change of its basic structure is little, primarily of pickup part (chest piece), conduction part (sebific duct) and listen line to divide (ear part) to form. Charles Robert Richet Lei Naike in 1816 first invented stethoscope, on March 8th, 1817 starts to use for clinical diagnosis.
Stethoscope type has alone stethoscope, two stethoscope, three at present with the electronic auscultation device of stethoscope, vertical stethoscope, multiplex stethoscope and up-to-date appearance; Color also has multiple color optional. Generally it is divided into broad variety by the different combinations listening head. Flat shape auscultation head is usually used in the two flat shape of function of auscultation height tone noise size and listens head for detecting low frequency hear sounds, and expansion sound and the 3rd sound and the first, two hear sounds, can hear the hear sounds of children's. Bell auscultation head is usually used in auscultation bass bar height noise, it is possible to hear the baby's heartbeat in abdomen. Table formula auscultation head, is usually used in the pulse sound of auscultation wrist. In the past, stethoscope is not too big difference really in auscultation effect, and now, stethoscope is of a great variety, and the stethoscope of different grades difference when listening normal sound equipment is also not too obvious, but is just as far apart as heaven and earth when listening noise. In general, the quality of stethoscope is more high, and the discrimination ability of noise is more strong, it may also be useful to time also more long. Clinicist should the more excellent stethoscope of an at least standing substandard goods matter.
Current existing stethoscope structure function singleness, does not possess sound-recording function, inconvenient when causing use.
Summary of the invention
It is simple that the technical problem to be solved in the present invention is to provide a kind of structure, is suitable for the hear sounds auscultation of different tonequality, possesses sound-recording function, keeps diagnosing stethoscope easily.
For solving the problem, the present invention adopts following technical scheme: a kind of stethoscope, comprise first tin of head, 2nd tin of head and earrings, described first tin of head diameter is greater than the 2nd tin of head, it is connected with recording device between described first tin of head and the 2nd tin of head, described first tin of head and the 2nd tin of head are that integral type is arranged, described first tin of head and the 2nd tin of head are separately installed with sebific duct, described sebific duct is provided with two, described first tin of head is connected with earrings by sebific duct with the 2nd tin of head, it is provided with retaining clip between described sebific duct, described retaining clip is fixedly connected with sebific duct, described earrings end is provided with earplug, described earplug and earrings removably connect.
As preferably, described first tin of head and the 2nd tin of head are clock type and listen head, keep listening sound accurate.
As preferably, being provided with spring piece bottom described earrings, it is possible to keep earrings to wear conveniently.
As preferably, described earrings holds with spring piece and is connected, holding structure mounting and dismounting are convenient.
As preferably, described earrings and sebific duct junction are provided with sealing-ring, keep soundproof effect good, prevent being mixed into of noise.
The useful effect of the present invention is: first tin of head diameter of setting is greater than the 2nd tin of head, first tin of head is made to be applicable to listening low frequency hear sounds, 2nd tin of head is applicable to listening intermediate frequency hear sounds, stethoscope is made to be suitable for the hear sounds auscultation of different tonequality, recording device can include first tin of head and the sound of the 2nd tin of head, diagnosis and treatment situation can be preserved so that using during diagnosis next time, sebific duct is provided with the sound that two maintenances listen to and can not mutually disturb.
Accompanying drawing explanation
Fig. 1 is the structure iron of a kind of stethoscope of the present invention.
Embodiment
As shown in Figure 1, a kind of stethoscope, comprise the first tin 1, two tin 2 and earrings 3, described first tin of 1 diameter is greater than two tin 2, recording device 4 it is connected with between described first tin 1 and two tin 2, described first tin 1 and two tin 2 is arranged in integral type, described first tin 1 and two tin 2 is separately installed with sebific duct 5, described sebific duct 5 is provided with two, described first tin 1 is connected with earrings 3 by sebific duct 5 with two tin 2, it is provided with retaining clip 6 between described sebific duct 5, described retaining clip 6 is fixedly connected with sebific duct 5, described earrings 3 end is provided with earplug 7, described earplug 7 removably connects with earrings 3.
Described first tin 1 and two tin 2 is clock type and listens head.
It is provided with spring piece 8 bottom described earrings 3.
Described earrings 3 holds with spring piece 8 and is connected.
Described earrings 3 is provided with sealing-ring 9 with sebific duct 5 junction.
The useful effect of the present invention is: first tin of head diameter of setting is greater than the 2nd tin of head, first tin of head is made to be applicable to listening low frequency hear sounds, 2nd tin of head is applicable to listening intermediate frequency hear sounds, stethoscope is made to be suitable for the hear sounds auscultation of different tonequality, recording device can include first tin of head and the sound of the 2nd tin of head, diagnosis and treatment situation can be preserved so that using during diagnosis next time, sebific duct is provided with the sound that two maintenances listen to and can not mutually disturb.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.
Claims (5)
1. a stethoscope, it is characterized in that: comprise first tin of head, 2nd tin of head and earrings, described first tin of head diameter is greater than the 2nd tin of head, it is connected with recording device between described first tin of head and the 2nd tin of head, described first tin of head and the 2nd tin of head are that integral type is arranged, described first tin of head and the 2nd tin of head are separately installed with sebific duct, described sebific duct is provided with two, described first tin of head is connected with earrings by sebific duct with the 2nd tin of head, it is provided with retaining clip between described sebific duct, described retaining clip is fixedly connected with sebific duct, described earrings end is provided with earplug, described earplug and earrings removably connect.
2. stethoscope according to claim 1, it is characterised in that: described first tin of head and the 2nd tin of head are clock type and listen head.
3. stethoscope according to claim 2, it is characterised in that: it is provided with spring piece bottom described earrings.
4. stethoscope according to claim 3, it is characterised in that: described earrings holds with spring piece and is connected.
5. stethoscope according to claim 4, it is characterised in that: described earrings and sebific duct junction are provided with sealing-ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610099555.5A CN105662456A (en) | 2016-02-24 | 2016-02-24 | Medical stethoscopes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610099555.5A CN105662456A (en) | 2016-02-24 | 2016-02-24 | Medical stethoscopes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105662456A true CN105662456A (en) | 2016-06-15 |
Family
ID=56305924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610099555.5A Pending CN105662456A (en) | 2016-02-24 | 2016-02-24 | Medical stethoscopes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105662456A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107951506A (en) * | 2017-12-11 | 2018-04-24 | 天津和力芹科技有限公司 | A kind of improved auscultator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2249585Y (en) * | 1995-07-05 | 1997-03-19 | 中国石化辽阳石油化纤公司 | Multifunctional stethoscope |
| US6015024A (en) * | 1997-10-31 | 2000-01-18 | Prestige Medical Corporation | Stethoscope head with removable bells |
| CN201073314Y (en) * | 2007-08-21 | 2008-06-18 | 聂文红 | Stethoscope |
| CN201414809Y (en) * | 2009-06-30 | 2010-03-03 | 张云涛 | Dual-channel stethoscope for medical department |
| CN102512199A (en) * | 2011-11-28 | 2012-06-27 | 西安交通大学 | Stethoscope with timing function |
| CN203089178U (en) * | 2013-01-29 | 2013-07-31 | 张文文 | Multifunctional stethoscope |
| CN203914948U (en) * | 2014-04-29 | 2014-11-05 | 娄延霞 | The stethoscope with a plurality of cans |
-
2016
- 2016-02-24 CN CN201610099555.5A patent/CN105662456A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2249585Y (en) * | 1995-07-05 | 1997-03-19 | 中国石化辽阳石油化纤公司 | Multifunctional stethoscope |
| US6015024A (en) * | 1997-10-31 | 2000-01-18 | Prestige Medical Corporation | Stethoscope head with removable bells |
| CN201073314Y (en) * | 2007-08-21 | 2008-06-18 | 聂文红 | Stethoscope |
| CN201414809Y (en) * | 2009-06-30 | 2010-03-03 | 张云涛 | Dual-channel stethoscope for medical department |
| CN102512199A (en) * | 2011-11-28 | 2012-06-27 | 西安交通大学 | Stethoscope with timing function |
| CN203089178U (en) * | 2013-01-29 | 2013-07-31 | 张文文 | Multifunctional stethoscope |
| CN203914948U (en) * | 2014-04-29 | 2014-11-05 | 娄延霞 | The stethoscope with a plurality of cans |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107951506A (en) * | 2017-12-11 | 2018-04-24 | 天津和力芹科技有限公司 | A kind of improved auscultator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160615 |