CN206687725U - A kind of Cardiological stethoscope of temperature controllable - Google Patents
A kind of Cardiological stethoscope of temperature controllable Download PDFInfo
- Publication number
- CN206687725U CN206687725U CN201720012590.9U CN201720012590U CN206687725U CN 206687725 U CN206687725 U CN 206687725U CN 201720012590 U CN201720012590 U CN 201720012590U CN 206687725 U CN206687725 U CN 206687725U
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- China
- Prior art keywords
- heat
- collection cover
- conducting resin
- sound collection
- stethoscope
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Abstract
The utility model belongs to technical field of medical instruments, more particularly, to a kind of Cardiological stethoscope of temperature controllable.Including auscultation head, described auscultation head is connected by listening tube with stethoscope metallic rod, described stethoscope metallic rod is connected by sound guide tube with earplug, described auscultation head includes sound collection cover, the oral area of described sound collection cover is sealedly connected with shake film by diaphragm seal, collection sound chamber is formed between described shake film and sound collection cover, the transaudient passage being connected with collection sound chamber is provided with described sound collection cover, described sound collection cover is additionally provided with connector, described sound collection cover is provided with positioned at shake film outside portion or the heat-conducting resin part around shake film, described heat-conducting resin part is connected by power line with power supply.Advantage is：Auscultation head can preheat, and avoid causing patient's sense of discomfort because auscultation head is ice-cold.
Description
Technical field
The utility model belongs to technical field of medical instruments, more particularly, to a kind of Cardiological stethoscope of temperature controllable.
Background technology
Stethoscope is the diagnostic tool that Cardiological doctor commonly uses, at present, clinically used stethoscope mainly by earplug,
Sound guide tube, spring leaf and sensor are formed, and when checking auscultation patient in winter, stethoscope is ice-cold to be easy to cause this stethoscope
The sense of discomfort of patient, operation is cumbersome, wastes time and energy, great work difficulty is added to medical worker.
In order to be improved to prior art, people have carried out long-term exploration, it is proposed that various solutions.
For example, Chinese patent literature discloses a kind of stethoscope for cardiology [application number：CN201320023767.7], including earplug,
The termination of the earplug sets the earplug set for coating the earplug；Sound guide tube, one end of the sound guide tube sets two branches, described
The end connection earplug of the branch of sound guide tube two；The sensor of the other end of the sound guide tube is arranged on, the covers disposed on sensor is put
Handle；It is arranged in the branch of sound guide tube two, the spring leaf being fixedly connected with the branch of sound guide tube two；It is arranged on described lead
Adjusting button in the branch of sound tube one, the adjusting button set passage, slide teeth and back-moving spring, and the slide teeth sets fin；
Strut, one end of the strut are fixed on the sound guide tube, and the other end of the strut passes through the adjusting button passage, described
Some limiting tooths coordinated with the slide teeth are set on strut bottom surface；The elapsed time clock being arranged on the spring leaf.
Although such scheme solves the deficiencies in the prior art to a certain extent, stethoscope is ice-cold easily to be caused
The sense of discomfort of patient, global design are reasonable not enough.
Utility model content
The purpose of this utility model is that auscultation head can preheat in view of the above-mentioned problems, providing a kind of reasonable in design, avoid because
Auscultation head is ice-cold cause patient's sense of discomfort temperature controllable Cardiological stethoscope.
To reach above-mentioned purpose, the utility model employs following technical proposal：The Cardiological stethoscope bag of this temperature controllable
Auscultation head is included, described auscultation head is connected by listening tube with stethoscope metallic rod, and described stethoscope metallic rod passes through leading note
Pipe is connected with earplug, and described auscultation head includes sound collection cover, and the oral area of described sound collection cover is sealedly connected with by diaphragm seal
Shake film, collection sound chamber formed between described shake film and sound collection cover, be provided with described sound collection cover with collect sound chamber be connected it is transaudient
Passage, described sound collection cover are additionally provided with connector, and described sound collection cover is provided with positioned at shake film outside portion or around shake film
Heat-conducting resin part, described heat-conducting resin part are connected by power line with power supply.By setting heat-conducting resin on sound collection cover
Part, when heat-conducting resin part is powered, it carries out self heating, when doctor carries out auscultation to patient, heat-conducting resin part part and disease
Human body is in contact, and avoids patient's sense of discomfort caused by auscultation head is ice-cold, and by the time length of heating, doctor can be right
Heating-up temperature is adjusted, easy to use, and global design is reasonable.
In the Cardiological stethoscope of above-mentioned temperature controllable, described power supply is dry cell, described sound collection cover and installation
Seat is connected, and the mounting groove for dry cell installation is provided with described mounting seat.
In the Cardiological stethoscope of above-mentioned temperature controllable, described heat-conducting resin part includes heat-conducting resin block, described
Heat-conducting resin block is circumferentially uniformly distributed around shake film and along sound collection cover oral area.Heat-conducting resin block with skin contact is connect for point-like
Touch, the time requirement to temperature needed for being heated to is relatively low, can quickly heat, and reduces patient's stand-by period.
In the Cardiological stethoscope of above-mentioned temperature controllable, described heat-conducting resin part includes heat-conducting resin ring, described
Heat-conducting resin ring is arranged on sound collection cover oral area and around shake film.Heat-conducting resin ring is face formula contact, and patient can substantially experience
The stethoscopic temperature of Cardiological, more comfortably, heat time are slightly long.
In the Cardiological stethoscope of above-mentioned temperature controllable, described heat-conducting resin part is provided with temperature sensor, described
Temperature sensor be connected by electric wire with the controller being arranged in mounting seat, described controller is provided with display screen.
Temperature residing for heat-conducting resin part is learnt by temperature sensor, so as to more precisely to the stethoscopic temperature of Cardiological
It is adjusted.
In the Cardiological stethoscope of above-mentioned temperature controllable, described stethoscope metallic rod includes the master being connected with listening tube
Bar, the rear end Y-shaped composition bar of described mobile jib, described divides bar to be connected with sound guide tube.
In the Cardiological stethoscope of above-mentioned temperature controllable, described controller be provided with can control heat-conducting resin part and
The controlling switch of circuit on-off between power supply.It is controlled by controlling switch to whether heating, control mode is simple.
In the Cardiological stethoscope of above-mentioned temperature controllable, described dividing is socketed with attachment cap, described attachment cap on bar
It is connected by spring leaf.
Compared with prior art, the stethoscopic advantage of the Cardiological of this temperature controllable is：By being set on sound collection cover
Heat-conducting resin part, when heat-conducting resin part is powered, it carries out self heating, when doctor carries out auscultation to patient, heat-conducting resin part
Part is in contact with patient body, avoids patient's sense of discomfort caused by auscultation head is ice-cold, passes through the time length of heating, doctor
Life can be adjusted to heating-up temperature.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation provided by the utility model.
Fig. 2 is a kind of structural representation of the auscultation head of scheme provided by the utility model.
Fig. 3 is the structural representation of the auscultation head of another program provided by the utility model.
Fig. 4 is the sectional view of auscultation head provided by the utility model.
Fig. 5 is structured flowchart provided by the utility model.
In figure, auscultation head 1, listening tube 2, stethoscope metallic rod 3, sound guide tube 4, earplug 5, heat-conducting resin part 6, power supply 7, collection sound
Cover 8, shake film 9, collection sound chamber 10, transaudient passage 11, connector 12, diaphragm seal 13, heat-conducting resin block 14, heat-conducting resin ring 15, temperature
Degree sensor 16, controller 17, display screen 18, mobile jib 19, divide bar 20, controlling switch 21, attachment cap 22, spring leaf 23, installation
The 24, first contact 25 of seat, the second wafer 26, insulated spring 27.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As Figure 1-5, the Cardiological stethoscope of this temperature controllable includes auscultation head 1, and auscultation head 1 passes through listening tube 2 and auscultation
Device metallic rod 3 is connected, and stethoscope metallic rod 3 is connected by sound guide tube 4 with earplug 5, and auscultation head 1 includes sound collection cover 8, collects sound
The oral area of cover 8 is sealedly connected with shake film 9 by diaphragm seal 13, shakes and collection sound chamber 10 is formed between film 9 and sound collection cover 8, on sound collection cover 8
The transaudient passage 11 being connected with collection sound chamber 10 is provided with, sound collection cover 8 is additionally provided with connector 12, and sound collection cover 8 is provided with positioned at shake film 9
Outside portion or the heat-conducting resin part 6 around shake film 9, heat-conducting resin part 6 are connected by power line with power supply 7.By collecting
Heat-conducting resin part 6 is set on sound cover 8, and when heat-conducting resin part 6 is powered, it carries out self heating, when doctor carries out auscultation to patient
When, the part of heat-conducting resin part 6 is in contact with patient body, patient's sense of discomfort caused by auscultation head is ice-cold is avoided, by adding
The time length of heat, doctor can be adjusted to heating-up temperature, easy to use, and global design is reasonable.
Wherein, power supply 7 is dry cell, and sound collection cover 8 is connected with mounting seat 24, is provided with mounting seat 24 and is installed for dry cell
Mounting groove.Heat-conducting resin part 6 includes heat-conducting resin block 14, and heat-conducting resin block 14 is around shake film 9 and all along the oral area of sound collection cover 8
To being uniformly distributed.Heat-conducting resin block 14 and skin contact are for point-like contacts, and the time requirement to temperature needed for being heated to is relatively low,
It can quickly heat, reduce patient's stand-by period.Or heat-conducting resin part 6 includes heat-conducting resin ring 15, heat-conducting resin ring 15 is set
Put in the oral area of sound collection cover 8 and around shake film 9.Heat-conducting resin ring 15 is face formula contact, and patient can substantially experience Cardiological and listen
The temperature of device is examined, more comfortably, the heat time is slightly long.As an improvement heat-conducting resin part 6 is provided with temperature sensor 16,
Temperature sensor 16 is connected by electric wire with the controller 17 being arranged in mounting seat 24, and controller 17 is provided with display screen
18.Temperature residing for heat-conducting resin part 6 is learnt by temperature sensor 16, so as to more precisely to Cardiological stethoscope
Temperature be adjusted.Wherein, heat-conducting resin part 6 is made of super-high heat-conductive epoxide resin material.Heat conductivility：Heat transfer system
Number is 20BTU-in/ft2Hr0F, belongs to super-high heat-conductive epoxy.Insulating properties：Specific insulation 1.0X1015ohm-cm,
Dielectric constant is 5.2, and insulating properties will be superior.Temperature range：- 40 DEG C to+160 DEG C.
Switched as an improvement being provided between heat-conducting resin part 6 and sound collection cover 8 when touching, switch includes setting when touching
Put the first contact 25 and the second wafer 26 being arranged on sound collection cover 8, sound collection cover 8 and heat-conducting resin on heat-conducting resin part 6
Insulated spring 27 is provided between part 6, and when heat-conducting resin part 6 is in contact and is pressed down with patient body on heat-conducting resin part 6
The first contact 25 and sound collection cover 8 on the second wafer 26 be in contact, circuit turn-on, heat-conducting resin part 6 heats.
Wherein, stethoscope metallic rod 3 includes the mobile jib 19 being connected with listening tube 2, the rear end Y-shaped composition bar of mobile jib 19
20, divide bar 20 to be connected with sound guide tube 4.Controller 17, which is provided with, can control circuit on-off between heat-conducting resin part 6 and power supply 7
Controlling switch 21.It is controlled by controlling switch 21 to whether heating, control mode is simple.Divide on bar 20 and be socketed with connection
Cap 22, attachment cap 22 are connected by spring leaf 23.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (8)
1. a kind of Cardiological stethoscope of temperature controllable, including auscultation head (1), described auscultation head (1) pass through listening tube (2) and auscultation
Device metallic rod (3) is connected, and described stethoscope metallic rod (3) is connected by sound guide tube (4) with earplug (5), and described listens
Examining head (1) includes sound collection cover (8), and the oral area of described sound collection cover (8) is sealedly connected with shake film (9), institute by diaphragm seal (13)
Collection sound chamber (10) is formed between the shake film (9) and sound collection cover (8) stated, is provided with described sound collection cover (8) with collecting sound chamber (10) phase
The transaudient passage (11) of connection, described sound collection cover (8) are additionally provided with connector (12), it is characterised in that described sound collection cover (8)
It is provided with and passes through positioned at shake film (9) outside portion or the heat-conducting resin part (6) around shake film (9), described heat-conducting resin part (6)
Power line is connected with power supply (7).
2. the Cardiological stethoscope of temperature controllable according to claim 1, it is characterised in that described power supply (7) is dry electricity
Pond, described sound collection cover (8) are connected with mounting seat (24), and the installation for dry cell installation is provided with described mounting seat (24)
Groove.
3. the Cardiological stethoscope of temperature controllable according to claim 2, it is characterised in that described heat-conducting resin part (6)
Including heat-conducting resin block (14), described heat-conducting resin block (14) is around shake film (9) and circumferentially uniform along sound collection cover (8) oral area
Distribution.
4. the Cardiological stethoscope of temperature controllable according to claim 3, it is characterised in that described heat-conducting resin part (6)
Including heat-conducting resin ring (15), described heat-conducting resin ring (15) is arranged on sound collection cover (8) oral area and around shake film (9).
5. the Cardiological stethoscope of temperature controllable according to claim 4, it is characterised in that described heat-conducting resin part (6)
Temperature sensor (16) is provided with, described temperature sensor (16) passes through electric wire and the controller being arranged in mounting seat (24)
(17) it is connected, described controller (17) is provided with display screen (18).
6. the Cardiological stethoscope of temperature controllable according to claim 5, it is characterised in that described stethoscope metallic rod
(3) mobile jib (19) being connected with listening tube (2) is included, the rear end Y-shaped composition bar (20) of described mobile jib (19) is described
Bar (20) is divided to be connected with sound guide tube (4).
7. the Cardiological stethoscope of temperature controllable according to claim 6, it is characterised in that set on described controller (17)
The controlling switch (21) of circuit on-off between heat-conducting resin part (6) and power supply (7) can be controlled by having.
8. the Cardiological stethoscope of temperature controllable according to claim 7, it is characterised in that described dividing on bar (20) is socketed
There is attachment cap (22), described attachment cap (22) is connected by spring leaf (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720012590.9U CN206687725U (en) | 2017-01-06 | 2017-01-06 | A kind of Cardiological stethoscope of temperature controllable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720012590.9U CN206687725U (en) | 2017-01-06 | 2017-01-06 | A kind of Cardiological stethoscope of temperature controllable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206687725U true CN206687725U (en) | 2017-12-01 |
Family
ID=60438649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720012590.9U Expired - Fee Related CN206687725U (en) | 2017-01-06 | 2017-01-06 | A kind of Cardiological stethoscope of temperature controllable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206687725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680379A (en) * | 2019-11-15 | 2020-01-14 | 王健 | Intelligent auscultation device |
-
2017
- 2017-01-06 CN CN201720012590.9U patent/CN206687725U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680379A (en) * | 2019-11-15 | 2020-01-14 | 王健 | Intelligent auscultation device |
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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: 20171201 Termination date: 20190106 |