CN211633338U - Split stethoscope for cardiology department - Google Patents
Split stethoscope for cardiology department Download PDFInfo
- Publication number
- CN211633338U CN211633338U CN201922345071.6U CN201922345071U CN211633338U CN 211633338 U CN211633338 U CN 211633338U CN 201922345071 U CN201922345071 U CN 201922345071U CN 211633338 U CN211633338 U CN 211633338U
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- rubber sleeve
- becket
- stethoscope
- metal ring
- metal
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Abstract
The utility model discloses a split type stethoscope for intracardiac branch of academic or vocational study, including the tubular metal resonator, the inboard of tubular metal resonator is provided with the elasticity strip, the one end surface of tubular metal resonator is provided with the ear piece, the outside surface of tubular metal resonator is provided with the rubber sleeve, the outside surface of rubber sleeve is provided with first becket, the inside surface of first becket is provided with first fixed screw, one side that the outside surface of rubber sleeve is close to first becket is provided with the second becket, the inside surface of second becket is provided with second fixed screw, the one end surface of rubber sleeve is provided with the sound-proof housing, the lower extreme surface of tubular metal resonator is provided with the connecting pipe, the outside surface of connecting pipe is provided with flexible rubber hose, flexible rubber hose's lower extreme surface is provided with the chest piece. A split type stethoscope for intracardiac branch of academic or vocational study, can prevent that the external world from connecing the noise to disturb doctor's auscultation for the auscultation is more accurate.
Description
Technical Field
The utility model relates to an intracardiac branch of academic or vocational study technical field, in particular to split type stethoscope is used to intracardiac branch of academic or vocational study.
Background
The stethoscope is the most commonly used diagnostic tool for medical doctors and surgeons, is the mark of the medical doctors, has continuous improvement on the appearance and the sound transmission mode since the application of the stethoscope to the clinic in 3, 8 and 3 years 1817, but has little change on the basic structure, and mainly consists of a sound collection part (chest piece), a transmission part (rubber tube) and a listening part (ear piece); traditional split type stethoscope for intracardiac branch of academic or vocational study has some shortcomings, and the syllable-dividing effect of stethoscope is not good, and external noise disturbs the doctor easily and carries out the auscultation, influences the diagnosis result, in order to solve above-mentioned problem, we have proposed this kind of split type stethoscope for intracardiac branch of academic or vocational study.
SUMMERY OF THE UTILITY MODEL
The main object of the utility model is to provide a split type stethoscope for intracardiac branch of academic or vocational study can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a split type stethoscope for intracardiac branch of academic or vocational study, includes the tubular metal resonator, the inboard of tubular metal resonator is provided with the elasticity strip, the one end surface of tubular metal resonator is provided with the ear piece, the outside surface of tubular metal resonator is provided with the rubber sleeve, the outside surface of rubber sleeve is provided with first becket, the inside surface of first becket is provided with first fixed screw, one side that the outside surface of rubber sleeve is close to first becket is provided with the second becket, the inside surface of second becket is provided with the fixed screw of second, the one end surface of rubber sleeve is provided with the sound-proof housing, the lower extreme surface of tubular metal resonator is provided with the connecting pipe, the outside surface of connecting pipe is provided with rubber hose, rubber hose's lower extreme surface is provided with the chest piece.
Preferably, the outer surfaces of the two ends of the elastic strip are fixedly connected with the metal pipe, the outer surface of one end of the ear piece is fixedly connected with the outer surface of one end of the metal pipe, and the inner side surface of the rubber sleeve is movably connected with the outer surface of the metal pipe.
Preferably, the inner side surface of the first metal ring is movably connected with the outer surface of the rubber sleeve, the outer surface of the first fixing screw is in threaded connection with the inner surface of the first metal ring, and the outer surface of the lower end of the first fixing screw abuts against the outer surface of the upper end of the rubber sleeve.
Preferably, the inner side surface of the second metal ring is movably connected with the outer surface of the rubber sleeve, the outer surface of the second fixing screw is in threaded connection with the inner surface of the second metal ring, and the outer surface of the lower end of the second fixing screw abuts against the outer surface of the upper end of the rubber sleeve.
Preferably, the outer surface of one end of the sound-proof cover is fixedly connected with the outer surface of one end of the rubber sleeve.
Preferably, the outer surface of the upper end of the connecting pipe is fixedly connected with the outer surface of the lower end of the metal pipe, the inner side surface of the upper end of the rubber hose is fixedly connected with the outer surface of the connecting pipe, and the outer surface of the upper end of the chest piece is fixedly connected with the outer surface of the lower end of the rubber hose.
Compared with the prior art, the utility model discloses following beneficial effect has: this split type stethoscope for intracardiac branch of academic or vocational study, position through being close to the ear piece in the outside of tubular metal resonator is provided with the rubber sleeve during the use, the one end external surface fixed connection of rubber sleeve has the sound-proof housing, through with first becket, the second becket blocks respectively on the outside surface of rubber sleeve, the rethread uses first fixed screw, the second fixed screw is twisted respectively at first becket, thereby the inside of second becket reaches to fix the rubber sleeve in the outside of tubular metal resonator, when the auscultation, it is inboard to plug into the ear piece, the sound-proof housing just in time covers the ear, can prevent through the sound-proof housing that external noise from passing into the ear, influence doctor's auscultation, make doctor's auscultation more accurate, and is comparatively practical, the effect of using is better for traditional.
Drawings
Fig. 1 is a schematic view of the overall structure of the split stethoscope for cardiology department of the present invention;
FIG. 2 is a schematic view of a partial structure of the split stethoscope for cardiology department of the present invention;
FIG. 3 is a partially cut-away schematic view of the split stethoscope for cardiology department of the present invention;
fig. 4 is the partial section schematic diagram of the split stethoscope for cardiology department of the utility model.
In figure 1, a metal tube; 2. an elastic strip; 3. an ear piece; 4. a rubber sleeve; 5. a first metal ring; 6. a first fixing screw; 7. a second metal ring; 8. a second fixing screw; 9. a sound-proof housing; 10. a connecting pipe; 11. a rubber hose; 12. a chest piece.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a split type stethoscope for cardiology department, including tubular metal resonator 1, the inboard of tubular metal resonator 1 is provided with elastic strip 2, the one end surface of tubular metal resonator 1 is provided with ear piece 3, the outside surface of tubular metal resonator 1 is provided with rubber sleeve 4, the outside surface of rubber sleeve 4 is provided with first becket 5, the inside surface of first becket 5 is provided with first fixed screw 6, one side that the outside surface of rubber sleeve 4 is close to first becket 5 is provided with second becket 7, the inside surface of second becket 7 is provided with second fixed screw 8, the one end surface of rubber sleeve 4 is provided with sound-proof housing 9, the lower extreme surface of tubular metal resonator 1 is provided with connecting pipe 10, the outside surface of connecting pipe 10 is provided with rubber hose 11, the lower extreme surface of rubber hose 11 is provided with chest piece 12.
The outer surfaces of the two ends of the elastic strip 2 are fixedly connected with the metal pipe 1, the outer surface of one end of the ear piece 3 is fixedly connected with the outer surface of one end of the metal pipe 1, and the inner side surface of the rubber sleeve 4 is movably connected with the outer surface of the metal pipe 1.
The inner side surface of the first metal ring 5 is movably connected with the outer surface of the rubber sleeve 4, the outer surface of the first fixing screw 6 is in threaded connection with the inner surface of the first metal ring 5, and the outer surface of the lower end of the first fixing screw 6 abuts against the outer surface of the upper end of the rubber sleeve 4.
The inner side surface of the second metal ring 7 is movably connected with the outer surface of the rubber sleeve 4, the outer surface of the second fixing screw 8 is in threaded connection with the inner surface of the second metal ring 7, and the outer surface of the lower end of the second fixing screw 8 abuts against the outer surface of the upper end of the rubber sleeve 4.
The outer surface of one end of the sound-proof cover 9 is fixedly connected with the outer surface of one end of the rubber sleeve 4.
The outer surface of the upper end of the connecting pipe 10 is fixedly connected with the outer surface of the lower end of the metal pipe 1, the inner side surface of the upper end of the rubber hose 11 is fixedly connected with the outer surface of the connecting pipe 10, and the outer surface of the upper end of the chest piece 12 is fixedly connected with the outer surface of the lower end of the rubber hose 11.
It should be noted that, the utility model relates to a split type stethoscope for cardiology department, this split type stethoscope for cardiology department, during the use, through the position that is close to ear piece 3 in the outside of tubular metal resonator 1 is provided with rubber sleeve 4, the outer fixed surface in one end of rubber sleeve 4 is connected with sound-proof housing 9, through blocking first becket 5, second becket 7 respectively at the outside surface of rubber sleeve 4, and then through using first set screw 6, second set screw 8 to twist respectively in the inside of first becket 5, second becket 7 thereby reach and fix rubber sleeve 4 in the outside of tubular metal resonator 1, when auscultating, fill ear piece 3 into the ear inboard, sound-proof housing 9 just in time covers the ear, can prevent external noise from transmitting into the ear through sound-proof housing 9, influence doctor, make doctor's auscultation more accurate, surpass traditional split type stethoscope for cardiology department in the use prospect, is relatively practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a split type stethoscope for intracardiac branch of academic or vocational study, includes tubular metal resonator (1), its characterized in that: the inner side of the metal pipe (1) is provided with an elastic strip (2), the outer surface of one end of the metal pipe (1) is provided with an ear piece (3), the outer surface of the metal pipe (1) is provided with a rubber sleeve (4), the outer surface of the rubber sleeve (4) is provided with a first metal ring (5), the inner surface of the first metal ring (5) is provided with a first fixing screw (6), one side of the outer surface of the rubber sleeve (4), which is close to the first metal ring (5), is provided with a second metal ring (7), the inner surface of the second metal ring (7) is provided with a second fixing screw (8), the outer surface of one end of the rubber sleeve (4) is provided with a sound-proof cover (9), the outer surface of the lower end of the metal pipe (1) is provided with a connecting pipe (10), the outer surface of the connecting pipe (10) is provided with a rubber hose (, and a chest piece (12) is arranged on the outer surface of the lower end of the rubber hose (11).
2. The split stethoscope for cardiology department according to claim 1, wherein: the outer surfaces of the two ends of the elastic strip (2) are fixedly connected with the metal pipe (1), the outer surface of one end of the ear piece (3) is fixedly connected with the outer surface of one end of the metal pipe (1), and the inner side surface of the rubber sleeve (4) is movably connected with the outer surface of the metal pipe (1).
3. The split stethoscope for cardiology department according to claim 1, wherein: the inner side surface of the first metal ring (5) is movably connected with the outer surface of the rubber sleeve (4), the outer surface of the first fixing screw (6) is in threaded connection with the inner surface of the first metal ring (5), and the outer surface of the lower end of the first fixing screw (6) abuts against the outer surface of the upper end of the rubber sleeve (4).
4. The split stethoscope for cardiology department according to claim 1, wherein: the inner side surface of the second metal ring (7) is movably connected with the outer surface of the rubber sleeve (4), the outer surface of the second fixing screw (8) is in threaded connection with the inner surface of the second metal ring (7), and the outer surface of the lower end of the second fixing screw (8) abuts against the outer surface of the upper end of the rubber sleeve (4).
5. The split stethoscope for cardiology department according to claim 1, wherein: the outer surface of one end of the sound-proof cover (9) is fixedly connected with the outer surface of one end of the rubber sleeve (4).
6. The split stethoscope for cardiology department according to claim 1, wherein: the outer surface of the upper end of the connecting pipe (10) is fixedly connected with the outer surface of the lower end of the metal pipe (1), the inner side surface of the upper end of the rubber hose (11) is fixedly connected with the outer surface of the connecting pipe (10), and the outer surface of the upper end of the chest piece (12) is fixedly connected with the outer surface of the lower end of the rubber hose (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922345071.6U CN211633338U (en) | 2019-12-24 | 2019-12-24 | Split stethoscope for cardiology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922345071.6U CN211633338U (en) | 2019-12-24 | 2019-12-24 | Split stethoscope for cardiology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211633338U true CN211633338U (en) | 2020-10-09 |
Family
ID=72698468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922345071.6U Expired - Fee Related CN211633338U (en) | 2019-12-24 | 2019-12-24 | Split stethoscope for cardiology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211633338U (en) |
-
2019
- 2019-12-24 CN CN201922345071.6U patent/CN211633338U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 Termination date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |