CN201905918U - Special stethoscope for cardiology - Google Patents
Special stethoscope for cardiology Download PDFInfo
- Publication number
- CN201905918U CN201905918U CN2011200018721U CN201120001872U CN201905918U CN 201905918 U CN201905918 U CN 201905918U CN 2011200018721 U CN2011200018721 U CN 2011200018721U CN 201120001872 U CN201120001872 U CN 201120001872U CN 201905918 U CN201905918 U CN 201905918U
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- CN
- China
- Prior art keywords
- stethoscope
- auscultation
- guide tube
- sound guide
- special
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- Expired - Fee Related
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- 238000002555 auscultation Methods 0.000 claims description 36
- 238000003745 diagnosis Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 7
- 239000003814 drug Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model discloses a special stethoscope for cardiology, which comprises a sound guiding pipe; one end of the sound guiding pipe is provided with earplugs, and the other end of the sound guiding pipe is provided with a stethoscope head; a spring piece is also arranged on the sound guiding pipe; a rubber ring is arranged on the stethoscope head; and a timer is arranged on the spring piece. The special stethoscope for cardiology has a simple structure, is convenient to use, can quickly and conveniently count the time when carrying out stethoscopy to a patient and can prevent noise produced by hand friction, so that the diagnosis accuracy is improved.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to the special-purpose stethoscope of a kind of intracardiac section.
Background technology
At present, in clinical medicine, stethoscope is the most frequently used diagnosis apparatus of the intracardiac doctor of section.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.Employed clinically at present stethoscope mainly is made of earplug, sound guide tube, spring leaf and auscultation head, stethoscopic quality is judged mainly aspect the auscultation effect, this stethoscope is when carrying out auscultation to patient, the auscultation head need be placed the auscultation position, and a hand-held wrist-watch viewing time, so not only troublesome poeration, waste time and energy, and because doctor's hand contact auscultation head when auscultation, so can produce a lot of noises, influence the auscultation effect, thereby increased difficulty for medical worker's diagnosis.In addition, generally, the auscultation head is big more, and pickup effect is good more, because the auscultation head is big more, just big more with the contact surface of health, the audio that picks up is just good more.But human body surface has radian, if the auscultation head is big, then the auscultation head can not contact with human body fully, and sound equipment not only can not pick up well, also can rush down from the space to spill.
The utility model content
This utility model provides a kind of simple in structure, easy to use at the defective that prior art exists, the quick and convenient timing of energy in auscultation, and can avoid producing noise, guarantee the auscultation effect, thereby diagnose the special-purpose stethoscope of correct intracardiac section.
For solving the problems of the technologies described above, the technical solution of the utility model is: the special-purpose stethoscope of intracardiac section, comprise sound guide tube, one end of described sound guide tube is provided with earplug, the other end of described sound guide tube is provided with the auscultation head, also be provided with spring leaf on the described sound guide tube, described auscultation head is provided with the rubber finger ring, and described spring leaf is provided with timer.
As a kind of improvement, the one side of described auscultation head contact human body to having concave surface, is hemispherical to the leading note tube side.
As further improvement, described earplug is provided with the earplug cover.
After having adopted technique scheme, the beneficial effect that this utility model is obtained is: by the rubber finger ring is set on the auscultation head, can avoid doctor's hand directly to contact like this with sound guide tube or auscultation head, thereby the noise of avoiding when auscultation the friction because of hand to produce, improve accurate rate of diagnosis, alleviated doctor's work difficulty; By timer is set on spring leaf, need not the doctor like this and take with hands and carry out timing in addition, set timer and can carry out auscultation, easy to use.This utility model is simple in structure, and is easy to use, timing quickly and easily when carrying out auscultation to patient, and can avoid the noise that produces because of the hand friction, thus improved accurate rate of diagnosis.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Accompanying drawing is the special-purpose stethoscopic structural representation of this utility model embodiment center internal medicine.
Among the figure:
The 1-sound guide tube; The 2-earplug; 3 auscultation heads; The 4-spring leaf; 5-rubber finger ring; 6 timers; 7-earplug cover.
The specific embodiment
As shown in drawings, the special-purpose stethoscope of intracardiac section, comprise sound guide tube 1, an end at sound guide tube 1 is provided with earplug 2, be provided with auscultation 3 at the other end of sound guide tube 1, wherein, on earplug 2, be provided with earplug cover 7, can when carrying out auscultation, can avoid producing the ice-cold sense of discomfort of external auditory meatus by earplug cover 7, alleviate doctor's work difficulty to patient.
On sound guide tube 1, also be provided with spring leaf 4, on spring leaf 4, be provided with timer 6, by the effect that timer 6 can play timing is set on spring leaf 4, and need not the hand-held timer of doctor, doctor's attention is concentrated, thereby improved the auscultation effect, and can carry out auscultation by setting timer 6, need not the doctor like this and carry out timing in addition, easy to use.
In auscultation 3, be provided with rubber finger ring 5, the hand that can avoid the doctor by rubber finger ring 5 and sound guide tube 1 or auscultation 3 directly contacts, thereby the noise of avoiding when auscultation the friction because of hand to produce has improved accurate rate of diagnosis, has alleviated doctor's work difficulty.
The one sides of auscultation 3 contact human bodies have concave surface to sound guide tube 1 direction, are hemispherical, and auscultation 3 is hemispherical and can better closely contacts with human body, the minimizing space, thus prevent the sound leakage, improve pickup effect, thereby improved diagnosis precision rate.
This utility model is simple in structure, and is easy to use, timing quickly and easily when carrying out auscultation to patient, and can avoid the noise that produces because of the hand friction, thus improved accurate rate of diagnosis.
Claims (3)
1. the special-purpose stethoscope of intracardiac section, comprise sound guide tube (1), one end of described sound guide tube (1) is provided with earplug (2), the other end of described sound guide tube (1) is provided with auscultation head (3), also be provided with spring leaf (4) on the described sound guide tube (1), it is characterized in that: described auscultation head (3) is provided with rubber finger ring (5), and described spring leaf (4) is provided with timer (6).
2. the special-purpose stethoscope of intracardiac section as claimed in claim 1 is characterized in that: the one side of described auscultation head (3) contact human body has concave surface to sound guide tube (1) direction, is hemispherical.
3. the special-purpose stethoscope of intracardiac section as claimed in claim 1, it is characterized in that: described earplug (2) is provided with earplug cover (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200018721U CN201905918U (en) | 2011-01-05 | 2011-01-05 | Special stethoscope for cardiology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200018721U CN201905918U (en) | 2011-01-05 | 2011-01-05 | Special stethoscope for cardiology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201905918U true CN201905918U (en) | 2011-07-27 |
Family
ID=44298129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200018721U Expired - Fee Related CN201905918U (en) | 2011-01-05 | 2011-01-05 | Special stethoscope for cardiology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201905918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742699A (en) * | 2018-06-28 | 2018-11-06 | 常州市第二人民医院 | A kind of electronic auscultation device of dust control and noise absorption |
-
2011
- 2011-01-05 CN CN2011200018721U patent/CN201905918U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742699A (en) * | 2018-06-28 | 2018-11-06 | 常州市第二人民医院 | A kind of electronic auscultation device of dust control and noise absorption |
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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: 20110727 Termination date: 20120105 |