CN204542190U - A kind of stethoscope for cardiology - Google Patents
A kind of stethoscope for cardiology Download PDFInfo
- Publication number
- CN204542190U CN204542190U CN201520123992.7U CN201520123992U CN204542190U CN 204542190 U CN204542190 U CN 204542190U CN 201520123992 U CN201520123992 U CN 201520123992U CN 204542190 U CN204542190 U CN 204542190U
- Authority
- CN
- China
- Prior art keywords
- connecting tee
- guide tube
- sound guide
- earplug
- pickup assembly
- 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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Abstract
The utility model discloses a kind of stethoscope for cardiology, comprise auscultation head, earplug and connecting tee, described auscultation head is connected with sound guide tube, auscultation head is provided with foam-rubber cushion, the side of sound guide tube is provided with core yield ruler, and sound guide tube opposite side is connected with box, is contained with divider in box; The lower end of described connecting tee is connected with sound guide tube, and the upper end of connecting tee is connected with earplug by arm, is provided with foil gauge vibrations thin film, signal pickup assembly and transmission memory device in connecting tee; Be provided with foil gauge vibrations thin film in the two-port inside of the upper end of described connecting tee, the upper end of connecting tee is provided with signal pickup assembly, and the upper end of signal pickup assembly is integrated with transmission memory device.The function of wrist-watch, core yield ruler and divider combines on stethoscope by this utility model simultaneously, practical and convenient; By link by earplug on ear, dramatically reduce the misery of ear, be conducive to doctor's healthy ears.
Description
Technical field
This utility model relates to Cardiological field, specifically a kind of stethoscope for cardiology.
Background technology
Stethoscope is the diagnosis utensil that doctor often uses in the process of diagnosing the illness, Cardiologists is being given in patient's auscultation process, in order to measure heart rate, doctor often need wear one piece of wrist-watch in order to timing, troublesome poeration, also usually needs to use the aid such as divider, core yield ruler, but in use stethoscope, divider, core yield ruler etc. are all single instruments, it is very inconvenient to use, and easily loses, and brings very big inconvenience to auscultation work.
Utility model content
The purpose of this utility model is the credit Medical stethoscope providing a kind of structure simple, easy to use, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of stethoscope for cardiology, comprise auscultation head, earplug and connecting tee, described auscultation head is connected with sound guide tube, auscultation head is provided with foam-rubber cushion, the side of sound guide tube is provided with core yield ruler, sound guide tube opposite side is connected with box, is contained with divider in box, box be provided with electronic watch; The lower end of described connecting tee is connected with sound guide tube, and the upper end of connecting tee is connected with earplug by arm, is provided with foil gauge vibrations thin film, signal pickup assembly and transmission memory device in connecting tee; Foil gauge vibrations thin film is provided with in the two-port inside of the upper end of described connecting tee, the upper end of connecting tee is provided with signal pickup assembly, the upper end of signal pickup assembly is integrated with transmission memory device, the inside of signal pickup assembly is provided with filter amplification circuit, filter amplification circuit is connected with transmission memory device respectively at foil gauge vibrations thin film, is provided with spring leaf between two earplugs.
Further: described earplug is provided with link.
Further: described foam-rubber cushion is connected with rubber finger ring.
Compared with prior art, the function of wrist-watch, core yield ruler and divider combines on stethoscope by this utility model simultaneously, practical and convenient, can avoid noise, ensure that the accuracy rate of diagnosis; By link by earplug on ear, dramatically reduce the misery of ear, be conducive to doctor's healthy ears.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of stethoscope for cardiology.
In figure: 1-auscultation head, 2-sound guide tube, 3-core yield ruler, 4-electronic watch, 5-divider, 6-box, 7-foam-rubber cushion, 8-rubber finger ring, 9-connecting tee, 10-foil gauge vibrations thin film, 11-signal pickup assembly, 12-filter amplification circuit, 13-transmit memory device, 14-arm, 15-spring leaf, 16-link, 17-earplug.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1, a kind of stethoscope for cardiology, comprise auscultation head 1, earplug 17 and connecting tee 9, described auscultation head 1 is connected with sound guide tube 2, auscultation head 1 is provided with foam-rubber cushion 7, foam-rubber cushion 7 is connected with rubber finger ring 8, the side of sound guide tube 2 is provided with core yield ruler 3, and sound guide tube 2 opposite side is connected with box 6, is contained with divider 5 in box 6, box while be provided with electronic watch 4, can heart rate be calculated by electronic watch 4 doctor; During use, auscultation head 1 is placed in patient's heart position, hand-held rubber finger ring 8, gently by foam-rubber cushion 7 by being pressed on auscultation head 1, eliminate noise, ensure that the accuracy of diagnosis, what sound guide tube 2 both sides were arranged respectively has core yield ruler 3 and divider 5, be convenient to doctor and calculate ECG core yield fast, divider 5 is placed in box 6, and divider 5 can be prevented by cross infection; The lower end of described connecting tee 9 is connected with sound guide tube 2, and the upper end of connecting tee 9 is connected with earplug 17 by arm 14, is provided with foil gauge vibrations thin film 10, signal pickup assembly 11 and transmission memory device 13 in connecting tee 9; Foil gauge vibrations thin film 10 is provided with in the two-port inside of the upper end of described connecting tee 9, the upper end of connecting tee 9 is provided with signal pickup assembly 11, the upper end of signal pickup assembly 11 is integrated with transmission memory device 13, the inside of signal pickup assembly 11 is provided with filter amplification circuit 12, and filter amplification circuit 12 is connected with transmission memory device 13 respectively at foil gauge vibrations thin film 10; In work, by the vibrations of the transmission shattering zone dynamic strain sheet thin film of sound, there is himself resistance after deformation in foil gauge vibrations and change, by Acquisition Circuit foil gauge resistance is transformed into the signal of telecommunication, printed by graph mode; In addition, described earplug 17 is provided with link 16, is provided with spring leaf 15 between two earplugs 17, during auscultation, link 16 is hung on ear, then earplug 17 is leaned against on ear gently, the misery preventing doctor to bring to ear because of frequent auscultation, ensure that the healthy ears of doctor.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (3)
1. a stethoscope for cardiology, comprise auscultation head (1), earplug (17) and connecting tee (9), it is characterized in that, described auscultation head (1) is connected with sound guide tube (2), auscultation head (1) is provided with foam-rubber cushion (7), the side of sound guide tube (2) is provided with core yield ruler (3), sound guide tube (2) opposite side is connected with box (6), be contained with divider (5) in box (6), box be provided with electronic watch (4); The lower end of described connecting tee (9) is connected with sound guide tube (2), the upper end of connecting tee (9) is connected with earplug (17) by arm (14), is provided with foil gauge vibrations thin film (10), signal pickup assembly (11) and transmission memory device (13) in connecting tee (9); Foil gauge vibrations thin film (10) is provided with in the two-port inside of the upper end of described connecting tee (9), the upper end of connecting tee (9) is provided with signal pickup assembly (11), the upper end of signal pickup assembly (11) is integrated with transmission memory device (13), the inside of signal pickup assembly (11) is provided with filter amplification circuit (12), filter amplification circuit (12) is connected with transmission memory device (13) respectively at foil gauge vibrations thin film (10), is provided with spring leaf (15) between two earplugs (17).
2. a kind of stethoscope for cardiology according to claim 1, is characterized in that, described earplug (17) is provided with link (16).
3. a kind of stethoscope for cardiology according to claim 1, is characterized in that, described foam-rubber cushion (7) is connected with rubber finger ring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520123992.7U CN204542190U (en) | 2015-03-03 | 2015-03-03 | A kind of stethoscope for cardiology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520123992.7U CN204542190U (en) | 2015-03-03 | 2015-03-03 | A kind of stethoscope for cardiology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204542190U true CN204542190U (en) | 2015-08-12 |
Family
ID=53817369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520123992.7U Expired - Fee Related CN204542190U (en) | 2015-03-03 | 2015-03-03 | A kind of stethoscope for cardiology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204542190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108030507A (en) * | 2017-12-24 | 2018-05-15 | 吴宗泽 | A kind of novel intracardiac stethoscope |
-
2015
- 2015-03-03 CN CN201520123992.7U patent/CN204542190U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108030507A (en) * | 2017-12-24 | 2018-05-15 | 吴宗泽 | A kind of novel intracardiac stethoscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |