CN208193114U - A kind of dedicated stethoscope of Cardiologists - Google Patents
A kind of dedicated stethoscope of Cardiologists Download PDFInfo
- Publication number
- CN208193114U CN208193114U CN201721682883.4U CN201721682883U CN208193114U CN 208193114 U CN208193114 U CN 208193114U CN 201721682883 U CN201721682883 U CN 201721682883U CN 208193114 U CN208193114 U CN 208193114U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- pedestal
- shell
- cardiologists
- long length
- 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 dedicated stethoscopes of Cardiologists, its structure includes removing noise auscultation head, first connecting rod, earplug, second connecting rod, fixinig plate, spring leaf, long length hose, loudspeaker, tee tube, electric wire, except noise auscultation head is equipped with pedestal, microphone, rubber washer, acoustic-electric crystal, connect sleeve, integrated amplifier plate, shell, transfer wire, rubber washer is horizontally fixed on the lower section of pedestal, microphone is embedded in the inner wall of pedestal, shell is welded in the upper surface of pedestal, integrated amplifier plate is fitted in the upper surface of outer casing inner wall, acoustic-electric crystal is electrically connected to the lower section of integrated amplifier plate by transfer wire, connection sleeve is horizontally fixed on the right surface of shell, sleeve glue connection is connected in the left end of long length hose, the utility model, which passes through to be equipped with, removes noise auscultation head, it can will be detected by microphone Sound amplification, integrated amplifier plate eliminates noise, enables the clinician to preferably diagnose the heart rate of patient, easy to use.
Description
Technical field
The utility model is a kind of dedicated stethoscope of Cardiologists, belongs to stethoscope field.
Background technique
Stethoscope is the most common diagnosis apparatus of inside and outside woman doctor, is the mark of doctor, and modern medicine starts from auscultation
The invention of device, mainly by pickup part, conduction portion and audition part composition.
Prior art discloses application No. is a kind of 201120443358.3 dedicated stethoscopes of Cardiologists.It listens
Examining device is the diagnosis utensil that doctor is commonly used during diagnosing the illness, and Cardiologists are to clients diagnoses and treatment
In the process, it is often necessary to use the auxiliary tools such as divider, core yield ruler.A kind of dedicated stethoscope of Cardiologists, composition packet
Include: chest fixator, the chest fixator connect hollow pipe, and the hollow pipe connects stethoscope probe, and described listens
The box that device probe connection has handle is examined, when in use, the volume for the sound that stethoscope probe is detected is smaller for the prior art
And make a noise, influence judgement of the doctor to heart rate.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of dedicated auscultation of Cardiologists
Device, to solve the prior art when in use, the volume for the sound that stethoscope probe is detected is smaller and makes a noise, and influences to cure
The problem of giving birth to the judgement to heart rate.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of Cardiologists
Dedicated stethoscope, structure include except noise auscultation head, first connecting rod, earplug, the second connecting rod, fixinig plate, spring leaf,
Long length hose, loudspeaker, tee tube, electric wire, the left end that long length hose is connected to except noise auscultation head glue connection, the tee tube are embedded in
The inner ring of long length hose upper end, the lower end of the first connecting rod are interference fitted in the left end of tee tube, second connecting rod
Lower end is welded in the right end of tee tube, and the right end of the spring leaf is welded in the left side of fixinig plate, and the earplug glue connection is connected to
The upper end of one connecting rod, the loudspeaker is embedded in the inner wall of earplug, described except noise auscultation head is equipped with pedestal, microphone, rubber pad
Circle, acoustic-electric crystal, connection sleeve, integrated amplifier plate, shell, transfer wire, the rubber washer are horizontally fixed on pedestal
Lower section, the microphone is embedded in the inner wall of pedestal, and the shell is welded in the upper surface of pedestal, the integrated amplifier plate patch
The upper surface of wall inside the shell is closed, the acoustic-electric crystal is electrically connected to the lower section of integrated amplifier plate, institute by transfer wire
The right surface that connection sleeve is horizontally fixed on shell is stated, the connection sleeve glue connection is in the left end of long length hose.
Further, there are two the earplug is set altogether and shape size is identical.
Further, the electric wire is nested in the inner ring of long length hose.
Further, the fixinig plate is fastened on the middle section of the second connecting rod.
Further, the tee tube is set to the lower section of spring leaf.
Further, the loudspeaker can convert electric wave signal to acoustic signals, and increase volume, facilitate doctor's
Auscultation.
Further, the material of the long length hose is soft rubber, soft, is hardly damaged, durable.
Beneficial effect
A kind of dedicated stethoscope of Cardiologists of the utility model removes noise auscultation head by being equipped with, can by microphone
To amplify the sound detected, integrated amplifier plate eliminates noise, enables the clinician to preferably examine the heart rate of patient
It is disconnected, it is easy to use.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of dedicated stethoscopic structural schematic diagram of Cardiologists of the utility model.
Fig. 2 is the structural schematic diagram that the utility model removes noise auscultation head section.
Fig. 3 is a kind of structural schematic diagram of the dedicated stethoscope section of Cardiologists of the utility model.
In figure: removing noise auscultation head -1, first connecting rod -2, earplug -3, the second connecting rod -4, fixinig plate -5, spring leaf -
6, long length hose -7, loudspeaker -8, tee tube -9, electric wire -10, pedestal -101, microphone -102, rubber washer -103, acoustic-electric crystal -
104, sleeve -105, integrated amplifier plate -106, shell -107, transfer wire -108 are connected.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1, Fig. 2 and Fig. 3 are please referred to, the utility model provides a kind of dedicated stethoscope of Cardiologists: its structure packet
It includes except noise auscultation head 1, first connecting rod 2, earplug 3, the second connecting rod 4, fixinig plate 5, spring leaf 6, long length hose 7, loudspeaker
8, tee tube 9, electric wire 10, the left end that long length hose 7 is connected to except 1 glue connection of noise auscultation head, the tee tube 9 are embedded in long length hose
The inner ring of 7 upper ends, the lower end of the first connecting rod 2 are interference fitted in the left end of tee tube 9, under second connecting rod 4
End is welded in the right end of tee tube 9, and the right end of the spring leaf 6 is welded in the left side of fixinig plate 5, and 3 glue connection of earplug is connected to
The upper end of first connecting rod 2, the loudspeaker 8 is embedded in the inner wall of earplug 3, described except noise auscultation head 1 is equipped with pedestal 101, words
Cylinder 102, rubber washer 103, acoustic-electric crystal 104, connection sleeve 105, integrated amplifier plate 106, shell 107, transfer wire
108, the rubber washer 103 is horizontally fixed on the lower section of pedestal 101, and the microphone 102 is embedded in the inner wall of pedestal 101, described
Shell 107 is welded in the upper surface of pedestal 101, and the integrated amplifier plate 106 is fitted in the upper surface of 107 inner wall of shell,
The acoustic-electric crystal 104 is electrically connected to the lower section of integrated amplifier plate 106, the connection sleeve 105 by transfer wire 108
It is horizontally fixed on the right surface of shell 107, connection 105 glue connection of sleeve is connected to the left end of long length hose 7, and the earplug 3 is set altogether
There are two and shape size it is identical, the electric wire 10 is nested in the inner ring of long length hose 7, and the fixinig plate 5 is fastened on the second connection
The middle section of bar 4, the tee tube 9 are set to the lower section of spring leaf 6, and the loudspeaker 8 can convert electric wave signal to sound wave letter
Number, and increase volume, and facilitating the auscultation of doctor, the material of the long length hose 7 is soft rubber, it is soft, it is hardly damaged, passes through
It is durable long.
Loudspeaker 8 described in the utility model is a kind of energy transducer for electric signal being changed into acoustical signal, loudspeaker
Influence of the performance superiority and inferiority to sound quality is very big.
It is carrying out in use, earplug 3 is placed in ear by doctor, holding removes noise auscultation head 1, will remove noise auscultation head
1 is attached to the front of patient, and rubber washer 103 is softer, and patient will not feel good, when heart of patient bounce, microphone 102
Sound can be amplified, acoustic-electric crystal 104 be passed to by transfer wire 108, acoustic signals are converted telecommunications by acoustic-electric crystal 104
Number, by the selection of integrated amplifier plate 106, automatic fitration noise is transmitted to loudspeaker 8 by electric wire 10, and loudspeaker 8 will
Electric signal is converted into acoustical signal, plays back by earplug 3, enables the clinician to preferably diagnose the heart rate of patient, uses
It is convenient.
This utility member is universal standard part or component as known to those skilled in the art, and structure and principle are all this
Technical staff can learn by technical manual or know by routine experiment method that the utility model, which solves the prior art, to be made
The volume of used time, the sound that stethoscope probe is detected are smaller and make a noise, and influence judgement of the doctor to heart rate, this is practical
Novel being combined with each other by above-mentioned component can be amplified the sound detected by microphone, and integrated amplifier plate is eliminated
Noise enables the clinician to preferably diagnose the heart rate of patient, easy to use, described in detail below:
The rubber washer 103 is horizontally fixed on the lower section of pedestal 101, and the microphone 102 is embedded in the inner wall of pedestal 101,
The shell 107 is welded in the upper surface of pedestal 101, and the integrated amplifier plate 106 is fitted in the upper table of 107 inner wall of shell
Face, the acoustic-electric crystal 104 are electrically connected to the lower section of integrated amplifier plate 106, the connection sleeve by transfer wire 108
105 are horizontally fixed on the right surface of shell 107, and connection 105 glue connection of sleeve is connected to the left end of long length hose 7.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of dedicated stethoscope of Cardiologists, structure includes removing noise auscultation head (1), first connecting rod (2), earplug
(3), the second connecting rod (4), fixinig plate (5), spring leaf (6), long length hose (7), loudspeaker (8), tee tube (9), electric wire (10),
The left end that long length hose (7) are connected to except noise auscultation head (1) glue connection, it is characterised in that:
The tee tube (9) is embedded in the inner ring of long length hose (7) upper end, and the lower end of the first connecting rod (2) is interference fitted in three
The left end of siphunculus (9), the lower end of second connecting rod (4) are welded in the right end of tee tube (9), the right side of the spring leaf (6)
End is welded in the left side of fixinig plate (5), and earplug (3) glue connection is connected to the upper end of first connecting rod (2), the loudspeaker (8)
Inner wall embedded in earplug (3)；
It is described to be equipped with pedestal (101) except noise auscultation head (1), microphone (102), rubber washer (103), acoustic-electric crystal (104), connect
Female connector cylinder (105), integrated amplifier plate (106), shell (107), transfer wire (108), the rubber washer (103) are horizontal
It is fixed on the lower section of pedestal (101), the microphone (102) is embedded in the inner wall of pedestal (101), and the shell (107) is welded in bottom
The upper surface of seat (101), the integrated amplifier plate (106) are fitted in the upper surface of shell (107) inner wall, and the acoustic-electric is brilliant
Body (104) is electrically connected to the lower section of integrated amplifier plate (106), connection sleeve (105) water by transfer wire (108)
The flat right surface for being fixed on shell (107), described connection sleeve (105) glue connection are connected to the left end of long length hose (7).
2. the dedicated stethoscope of a kind of Cardiologists according to claim 1, it is characterised in that: the earplug (3) is altogether
If there are two and shape size is identical.
3. the dedicated stethoscope of a kind of Cardiologists according to claim 1, it is characterised in that: the electric wire (10) is embedding
It is placed on the inner ring of long length hose (7).
4. the dedicated stethoscope of a kind of Cardiologists according to claim 1, it is characterised in that: the fixinig plate (5)
It is fastened on the middle section of the second connecting rod (4).
5. the dedicated stethoscope of a kind of Cardiologists according to claim 1, it is characterised in that: the tee tube (9)
Set on the lower section of spring leaf (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721682883.4U CN208193114U (en) | 2017-12-06 | 2017-12-06 | A kind of dedicated stethoscope of Cardiologists |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721682883.4U CN208193114U (en) | 2017-12-06 | 2017-12-06 | A kind of dedicated stethoscope of Cardiologists |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208193114U true CN208193114U (en) | 2018-12-07 |
Family
ID=64490613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721682883.4U Expired - Fee Related CN208193114U (en) | 2017-12-06 | 2017-12-06 | A kind of dedicated stethoscope of Cardiologists |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208193114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020215944A1 (en) | 2020-12-15 | 2022-06-15 | Kirchner & Wilhelm Gmbh + Co Kg | Electronic stethoscope with loudspeakers at the rear ends of the ear hooks |
-
2017
- 2017-12-06 CN CN201721682883.4U patent/CN208193114U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020215944A1 (en) | 2020-12-15 | 2022-06-15 | Kirchner & Wilhelm Gmbh + Co Kg | Electronic stethoscope with loudspeakers at the rear ends of the ear hooks |
| DE102020215944B4 (en) | 2020-12-15 | 2023-01-05 | Kirchner & Wilhelm Gmbh + Co Kg | Electronic stethoscope with loudspeakers at the rear ends of the ear hooks and a stethoscope system comprising an electronic stethoscope and a charging station |
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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: 20181207 Termination date: 20191206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |