CN213787493U - Special stethoscope for cardiovascular medicine - Google Patents
Special stethoscope for cardiovascular medicine Download PDFInfo
- Publication number
- CN213787493U CN213787493U CN202022741311.7U CN202022741311U CN213787493U CN 213787493 U CN213787493 U CN 213787493U CN 202022741311 U CN202022741311 U CN 202022741311U CN 213787493 U CN213787493 U CN 213787493U
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- sound
- sound transmission
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- rod
- piece
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- 230000002526 effect on cardiovascular system Effects 0.000 title claims abstract description 15
- 239000003814 drug Substances 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 83
- 230000001681 protective effect Effects 0.000 claims abstract description 23
- 238000009413 insulation Methods 0.000 claims description 7
- 101001010782 Drosophila melanogaster Fez family zinc finger protein erm Proteins 0.000 abstract description 5
- 238000002555 auscultation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 208000024172 Cardiovascular disease Diseases 0.000 description 2
- 206010003119 arrhythmia Diseases 0.000 description 2
- 230000006793 arrhythmia Effects 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010002383 Angina Pectoris Diseases 0.000 description 1
- 208000031229 Cardiomyopathies Diseases 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 208000009525 Myocarditis Diseases 0.000 description 1
- 208000000418 Premature Cardiac Complexes Diseases 0.000 description 1
- 206010042434 Sudden death Diseases 0.000 description 1
- 206010000891 acute myocardial infarction Diseases 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
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Abstract
A stethoscope special for cardiovascular medicine comprises an earphone component, a sound transmission component, a radio component and a clamping component; the earphone component is arranged at the sound outlet end of the sound transmission component; the clamping component is arranged on the sound receiving component. The utility model discloses a through setting up the centre gripping subassembly, through the centre gripping on patient's health with the radio subassembly to keep the stable placement of radio piece, avoided the doctor to hold the radio piece by hand and lead to inconvenience on patient's body, and guaranteed the inseparable centre gripping of different stature patients of first grip block and second grip block through setting up the elastic connection part; by arranging the fourth elastic piece and the protective piece, the protective piece is arranged between the body of the patient and the radio piece, so that the body of the patient is prevented from directly contacting the radio piece to cause discomfort; through set up sound transmission pole and sound transmission loop bar on the earphone subassembly, make the earphone subassembly have the elasticity, reduce the pressure that the doctor ear was experienced, reduce doctor's uncomfortable and feel to through setting up ear muff and sound-proof housing, improve the radio reception efficiency of stethoscope.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a special stethoscope of cardiovascular internal medicine.
Background
The cardiovascular department is a clinical department set for the major department of hospitals to diagnose cardiovascular diseases, the diseases to be treated comprise angina, hypertension, sudden death, arrhythmia, heart failure, premature beat, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction and other cardiovascular diseases, the stethoscope is the most common diagnostic tool for internal and external gynecologists and is the mark of the doctors, modern medicine begins from the invention of the stethoscope, and the stethoscope is often used in the process of visiting the cardiovascular department.
The existing stethoscope has a simple structure, needs to be held by a doctor, has a good auscultation effect by directly placing a sound receiving piece on the body of a patient, but causes certain inconvenience for treatment, is easy to cause fatigue of the doctor by being held by the doctor for a long time, and is generally made of metal materials, so that the skin of the patient is easy to be stimulated; the existing stethoscope has the advantages that in order to achieve good radio and sound transmission effects, the existing stethoscope is tightly clamped at the ear muff ear plugs of doctors, so that the doctors are easy to feel uncomfortable.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
In order to solve the technical problems existing in the background technology, the utility model provides a stethoscope special for cardiovascular medicine, which clamps a radio component on the body of a patient by arranging a clamping component so as to keep the radio component stably placed, thereby avoiding the inconvenience caused by holding the radio component on the body of the patient by a doctor, and ensuring the tight clamping of a first clamping plate and a second clamping plate on patients with different statures by arranging an elastic connecting component; by arranging the fourth elastic piece and the protective piece, the protective piece is arranged between the body of the patient and the radio piece, so that the body of the patient is prevented from directly contacting the radio piece to cause discomfort; through set up sound transmission pole and sound transmission loop bar on the earphone subassembly, make the earphone subassembly have the elasticity, reduce the pressure that the doctor ear was experienced, reduce doctor's uncomfortable and feel to through setting up ear muff and sound-proof housing, improve the radio reception efficiency of stethoscope.
(II) technical scheme
The utility model provides a stethoscope special for cardiovascular medicine, which comprises an earphone component, a sound transmission component, a radio component and a clamping component; the earphone component is arranged at the sound outlet end of the sound transmission component; the sound receiving component is arranged at the sound receiving end of the sound transmission component; the clamping component is arranged on the sound receiving component; the earphone component comprises an ear-entering earplug, an ear shield, a sound transmission sleeve rod, a first elastic piece and a sound transmission rod; the ear-in earplug is arranged on the earmuff; the sound transmission sleeve rod is arranged on the ear cover; the sound transmission rod is sleeved on the sound transmission sleeve rod in a sliding manner; one end of the first elastic piece is arranged on the sound transmission sleeve rod, and the other end of the first elastic piece is arranged on the sound transmission rod; the sound transmission component comprises a first sound transmission pipe, a connecting piece and a second sound transmission pipe; the first sound transmission pipes are arranged in two groups, and two ends of the first sound transmission pipes are respectively communicated with the earphone component and the connecting piece; the second sound transmission pipe is communicated with the connecting piece; the sound receiving component comprises a telescopic sleeve rod, a third elastic piece, a telescopic rod, a sound insulation cover, a sound receiving piece, a protection sheet and a fourth elastic piece; the telescopic loop bar is communicated and arranged on the second clamping plate; the telescopic rod is sleeved on the telescopic sleeve rod in a sliding manner; one end of the third elastic piece is arranged on the telescopic sleeve rod, and the other end of the third elastic piece is arranged on the telescopic rod; the sound-proof shield is arranged on the telescopic rod; the sound receiving piece is arranged on the sound insulation cover and is communicated with the second sound transmission pipe; the protective plate is arranged on one side of the radio piece close to the first clamping plate; one end of the fourth elastic piece is arranged on the protective sheet, and the other end of the fourth elastic piece is arranged on the sound receiving piece; the clamping assembly comprises a first clamping plate, a second clamping plate and an elastic connecting part; the first clamping plate is rotatably connected with the second clamping plate; one end of the elastic connecting part is arranged on the first clamping plate, and the other end of the elastic connecting part is arranged on the second clamping plate and is positioned between the first clamping plate and the second clamping plate.
Preferably, the sound transmission rod is provided with a first clamping block; the first clamping block is clamped with the sound transmission sleeve rod.
Preferably, one end of the sound transmission rod, which is far away from the ear muffs, is provided with a limiting block; the limiting block is communicated with the sound transmission assembly.
Preferably, the sound transmission component further comprises a protective sleeve; the protective sleeve is arranged on the first sound transmission pipe and the second sound transmission pipe.
Preferably, a timer is also included; the timer is arranged on the connecting piece.
Preferably, the elastic connection member includes a loop bar, a first slide bar, a second slide bar, and a second elastic member; one ends of the first sliding rod and the second sliding rod are respectively arranged on the first clamping plate and the second clamping plate, and the other ends of the first sliding rod and the second sliding rod are respectively sleeved on the loop bar in a sliding manner; the loop bar is arranged between the first clamping plate and the second clamping plate; one end of the second elastic piece is arranged at one end, close to the second sliding rod, of the first sliding rod, and the other end of the second elastic piece is arranged at one end, close to the first sliding rod, of the second sliding rod.
Preferably, the first sliding rod and the second sliding rod are provided with a second clamping block; the second fixture block is clamped with the loop bar.
Preferably, a backing plate is arranged on one surface, close to the first clamping plate, of the second clamping plate.
Preferably, the sound-proof cover is provided with a handle.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
the radio receiving component is clamped on the body of a patient through the clamping component, so that the radio receiving piece is kept stably placed, inconvenience caused by holding the radio receiving piece on the body of the patient by a doctor is avoided, and the first clamping plate and the second clamping plate are guaranteed to tightly clamp patients of different sizes through the elastic connecting component;
secondly, by arranging the fourth elastic piece and the protective piece, the protective piece is arranged between the body of the patient and the radio piece, so that the body of the patient is prevented from directly contacting the radio piece to generate discomfort;
third, through set up sound transmission pole and sound transmission loop bar on the earphone subassembly, make the earphone subassembly have the elasticity, reduce the pressure that the doctor ear was experienced, reduce doctor's uncomfortable and feel to through setting up ear muff and sound-proof housing, improve the radio reception efficiency of stethoscope.
Drawings
Fig. 1 is a schematic structural view of the stethoscope specially used for cardiovascular medicine.
Fig. 2 is a cross-sectional view of the stethoscope special for cardiovascular medicine provided by the utility model.
Fig. 3 is a partially enlarged view of a portion a in fig. 2.
Fig. 4 is a partially enlarged view of fig. 2 at B.
Fig. 5 is a partially enlarged view of C in fig. 2.
Reference numerals: 1. an earpiece assembly; 2. a sound transmission component; 3. a radio component; 4. a clamping assembly; 5. an in-ear earplug; 6. ear muffs; 7. a sound transmission sleeve rod; 8. a first elastic member; 9. a sound transmission rod; 10. a first clamping block; 11. a limiting block; 12. a first sound transmission pipe; 13. a protective sleeve; 14. a connecting member; 15. a timer; 16. a second sound tube; 17. a first clamping plate; 18. a base plate; 19. a second clamping plate; 20. an elastic connection member; 21. a loop bar; 22. a first slide bar; 23. a second slide bar; 24. a second elastic member; 25. a second fixture block; 26. a telescopic loop bar; 27. a third elastic member; 28. a telescopic rod; 29. a handle; 30. a sound-proof housing; 31. a radio; 32. a protective sheet; 33. and a fourth elastic member.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-5, the stethoscope special for cardiovascular medicine provided by the present invention comprises an earphone assembly 1, a sound transmission assembly 2, a radio assembly 3 and a holding assembly 4; the earphone component 1 is arranged at the sound outlet end of the sound transmission component 2; the sound receiving component 3 is arranged at the sound receiving end of the sound transmission component 2; the clamping component 4 is arranged on the sound receiving component 3; the earphone component 1 comprises an ear-entering earplug 5, an ear cover 6, a sound transmission sleeve rod 7, a first elastic part 8 and a sound transmission rod 9; the ear-in earplugs 5 are arranged on the ear muffs 6; the sound transmission loop bar 7 is arranged on the ear muffs 6; the sound transmission rod 9 is sleeved on the sound transmission sleeve rod 7 in a sliding manner; one end of the first elastic piece 8 is arranged on the sound transmission sleeve rod 7, and the other end is arranged on the sound transmission rod 9; the sound transmission assembly 2 comprises a first sound transmission pipe 12, a connecting piece 14 and a second sound transmission pipe 16; two groups of first sound transmission tubes 12 are arranged, and two ends of the first sound transmission tubes are respectively communicated with the earphone component 1 and the connecting piece 14; the second sound transmission pipe 16 is communicated with the connecting piece 14; the sound receiving component 3 comprises a telescopic sleeve rod 26, a third elastic piece 27, a telescopic rod 28, a sound insulation cover 30, a sound receiving piece 31, a protective sheet 32 and a fourth elastic piece 33; the telescopic loop bar 26 is arranged on the second clamping plate 19 in a communicating way; the telescopic rod 28 is sleeved on the telescopic sleeve rod 26 in a sliding manner; one end of the third elastic element 27 is arranged on the telescopic sleeve rod 26, and the other end is arranged on the telescopic rod 28; the sound-proof housing 30 is arranged on the telescopic rod 28; the sound receiving piece 31 is arranged on the sound insulation cover 30 and is communicated with the second sound transmission pipe 16; the protective sheet 32 is arranged on one side of the sound receiving piece 31 close to the first clamping plate 17; one end of the fourth elastic member 33 is disposed on the protective sheet 32, and the other end is disposed on the sound receiving member 31; the clamping assembly 4 comprises a first clamping plate 17, a second clamping plate 19 and an elastic connecting part 20; the first clamping plate 17 and the second clamping plate 19 are rotatably connected; the elastic connection member 20 has one end disposed on the first clamping plate 17 and the other end disposed on the second clamping plate 19 between the first clamping plate 17 and the second clamping plate 19.
In an alternative embodiment, the sound transmission rod 9 is provided with a first fixture 10; the first clamping block 10 is clamped with the sound transmission sleeve rod 7.
In an alternative embodiment, the end of the sound transmission rod 9 away from the ear muffs 6 is provided with a limit block 11; the limiting block 11 is communicated with the sound transmission component 2.
In an alternative embodiment, the acoustic assembly 2 further comprises a protective sleeve 13; the protective cover 13 is provided on the first sound-transmitting tube 12 and the second sound-transmitting tube 16.
In an alternative embodiment, a timer 15 is also included; the timer 15 is provided on the connecting member 14.
In an alternative embodiment, the elastic connection member 20 includes a loop bar 21, a first slide bar 22, a second slide bar 23, and a second elastic member 24; one ends of the first sliding rod 22 and the second sliding rod 23 are respectively arranged on the first clamping plate 17 and the second clamping plate 19, and the other ends of the first sliding rod 22 and the second sliding rod 23 are respectively sleeved on the loop bar 21 in a sliding manner; the loop bar 21 is arranged between the first clamping plate 17 and the second clamping plate 19; one end of the second elastic member 24 is disposed at one end of the first sliding rod 22 close to the second sliding rod 23, and the other end of the second elastic member 24 is disposed at one end of the second sliding rod 23 close to the first sliding rod 22.
In an alternative embodiment, the first sliding rod 22 and the second sliding rod 23 are provided with a second latch 25; the second latch 25 is engaged with the loop bar 21.
In an alternative embodiment, a backing plate 18 is provided on a side of the second clamping plate 19 adjacent to the first clamping plate 17.
In an alternative embodiment, the sound enclosure 30 is provided with a handle 29.
The utility model discloses a theory of use as follows: the doctor places the ear muffs 6 on the ears, places the ear insertion plugs 5 in the ears, auscultates, and simultaneously slides the sound transmission rod 9 in the sound transmission sleeve rod 7, so that the earphone component 1 has elastic buffering capacity; the doctor clamps the first clamping plate 17 and the second clamping plate 19 on the shoulder of the patient, and the elastic connecting part 20 tensions the first clamping plate 17 and the second clamping plate 19; the telescopic rod 28 is stretched to a suitable length, and the protective sheet 32 is placed on the part to be examined, so that the radio piece 31 is close enough to the body of the patient to perform auscultation, and during the auscultation, the doctor measures the heart rate of the patient by using the timer 15.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (9)
1. A stethoscope special for cardiovascular medicine is characterized by comprising an earphone component (1), a sound transmission component (2), a sound reception component (3) and a clamping component (4); the earphone component (1) is arranged at the sound outlet end of the sound transmission component (2); the sound receiving component (3) is arranged at the sound receiving end of the sound transmission component (2); the clamping component (4) is arranged on the sound receiving component (3);
the earphone component (1) comprises an in-ear earplug (5), an earmuff (6), a sound transmission sleeve rod (7), a first elastic part (8) and a sound transmission rod (9); the ear-entering earplugs (5) are arranged on the ear muffs (6); the sound transmission sleeve rod (7) is arranged on the ear muffs (6); the sound transmission rod (9) is sleeved on the sound transmission sleeve rod (7) in a sliding manner; one end of the first elastic piece (8) is arranged on the sound transmission sleeve rod (7), and the other end of the first elastic piece is arranged on the sound transmission rod (9);
the sound transmission component (2) comprises a first sound transmission pipe (12), a connecting piece (14) and a second sound transmission pipe (16); two groups of first sound transmission pipes (12) are arranged, and two ends of the first sound transmission pipes are respectively communicated with the earphone component (1) and the connecting piece (14); the second sound transmission pipe (16) is communicated with the connecting piece (14);
the sound receiving component (3) comprises a telescopic sleeve rod (26), a third elastic piece (27), a telescopic rod (28), a sound insulation cover (30), a sound receiving piece (31), a protective sheet (32) and a fourth elastic piece (33); the telescopic loop bar (26) is communicated with the second clamping plate (19); the telescopic rod (28) is sleeved on the telescopic sleeve rod (26) in a sliding manner; one end of the third elastic piece (27) is arranged on the telescopic sleeve rod (26), and the other end is arranged on the telescopic rod (28); the sound insulation cover (30) is arranged on the telescopic rod (28); the sound receiving piece (31) is arranged on the sound insulation cover (30) and is communicated with the second sound transmission pipe (16); the protective sheet (32) is arranged on one side of the sound receiving piece (31) close to the first clamping plate (17); one end of the fourth elastic piece (33) is arranged on the protective sheet (32), and the other end is arranged on the sound receiving piece (31);
the clamping assembly (4) comprises a first clamping plate (17), a second clamping plate (19) and an elastic connecting part (20); the first clamping plate (17) is rotationally connected with the second clamping plate (19); one end of the elastic connecting part (20) is arranged on the first clamping plate (17), and the other end is arranged on the second clamping plate (19) and is positioned between the first clamping plate (17) and the second clamping plate (19).
2. The stethoscope special for cardiovascular department according to claim 1, wherein the sound transmission rod (9) is provided with a first block (10); the first clamping block (10) is clamped with the sound transmission sleeve rod (7).
3. The stethoscope special for the cardiovascular department according to claim 1, wherein a limiting block (11) is arranged at one end of the sound transmission rod (9) far away from the ear muffs (6); the limiting block (11) is communicated with the sound transmission component (2).
4. A stethoscope special for cardiovascular department according to claim 1, wherein the sound conducting component (2) further comprises a protective sleeve (13); the protective sleeve (13) is arranged on the first sound transmission pipe (12) and the second sound transmission pipe (16).
5. The stethoscope as defined in claim 1 further comprising a timer (15); the timer (15) is arranged on the connecting piece (14).
6. The stethoscope as claimed in claim 1, wherein the resilient connecting member (20) comprises a sleeve rod (21), a first sliding rod (22), a second sliding rod (23) and a second resilient member (24); one ends of the first sliding rod (22) and the second sliding rod (23) are respectively arranged on the first clamping plate (17) and the second clamping plate (19), and the other ends of the first sliding rod (22) and the second sliding rod (23) are respectively sleeved on the loop bar (21) in a sliding manner; the loop bar (21) is arranged between the first clamping plate (17) and the second clamping plate (19); one end of the second elastic piece (24) is arranged at one end of the first sliding rod (22) close to the second sliding rod (23), and the other end of the second elastic piece (24) is arranged at one end of the second sliding rod (23) close to the first sliding rod (22).
7. The stethoscope as claimed in claim 6, wherein the first sliding rod (22) and the second sliding rod (23) are provided with a second block (25); the second clamping block (25) is clamped with the loop bar (21).
8. The stethoscope as claimed in claim 1, wherein the second holding plate (19) has a backing plate (18) on the side thereof adjacent to the first holding plate (17).
9. A stethoscope as claimed in claim 1, wherein the sound-proof housing (30) is provided with a handle (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022741311.7U CN213787493U (en) | 2020-11-24 | 2020-11-24 | Special stethoscope for cardiovascular medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022741311.7U CN213787493U (en) | 2020-11-24 | 2020-11-24 | Special stethoscope for cardiovascular medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213787493U true CN213787493U (en) | 2021-07-27 |
Family
ID=76938560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022741311.7U Expired - Fee Related CN213787493U (en) | 2020-11-24 | 2020-11-24 | Special stethoscope for cardiovascular medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213787493U (en) |
-
2020
- 2020-11-24 CN CN202022741311.7U patent/CN213787493U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |