CN107468274A - A kind of stethoscope with heating function - Google Patents
A kind of stethoscope with heating function Download PDFInfo
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- CN107468274A CN107468274A CN201710972456.8A CN201710972456A CN107468274A CN 107468274 A CN107468274 A CN 107468274A CN 201710972456 A CN201710972456 A CN 201710972456A CN 107468274 A CN107468274 A CN 107468274A
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- China
- Prior art keywords
- listening tube
- stethoscope
- chest piece
- gland
- heating function
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
- A61B7/02—Stethoscopes
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The invention discloses a kind of stethoscope with heating function, including chest piece, listening tube, three-way pipe and syrinx, listening tube is fixedly mounted by connector in described chest piece one end, described listening tube one end is fixedly connected with three-way pipe, the three-way pipe other end is provided with syrinx, and the chest piece upper end is provided with control box.The heat block that the present invention passes through installation, it is possible to prevente effectively from ice-cold chest piece causes to stimulate to skin, to ensure the accurate auscultation of doctor, pass through the gland of installation, doctor can arbitrarily change the suitable earplug of oneself according to the size of oneself earhole, to guarantee to reach more accurately auscultation effect, the situation for avoiding the occurrence of mistaken diagnosis or listening by mistake, practicality and applicability have obtained great lifting, pass through the protective case of installation, can not only sound be prevented to be weakened in listening tube, also it is avoided that the sound in the external world impacts to the sound in listening tube, it ensure that integrality of the sound in communication process.
Description
Technical field
The present invention relates to technical field of medical instruments, more particularly to a kind of stethoscope with heating function.
Background technology
Medicine equipment refers to instrument, equipment, utensil, external diagnosis reagent and the calibration for being directly or indirectly used for human body
Thing, material and other similar or related articles, including required computer software.Effectiveness mainly passes through the side such as physics
Formula obtains, although not being to be obtained by way of pharmacology, immunology either metabolism or have these modes to participate in only rising
Booster action.Purpose is diagnosis, prevention, monitoring, treatment or the alleviation of disease；The diagnosis of damage, monitoring, treatment, alleviation or
Person's function compensation；The physiological structure either inspection of physiology course, replacement, regulation or support；The support or maintenance of life；It is pregnant
It is pregnent control；By checking the sample from human body, information is provided for medical treatment or diagnostic purpose.Stethoscope is inside and outside woman
The most frequently used diagnosis apparatus of youngster doctor, is the mark of doctor, and modern medicine starts from stethoscopic invention.But existing market
Upper most stethoscope feature is all relatively simple, and it is also very inconvenient to use, traditional stethoscope when in use, due to
Chest piece is metal material, and own temperature is relatively low, thus attach on a patient body when, discomfort can be caused to patient, influence auscultation
Effect, and normally due to stethoscopic listening tube is longer, sound, in incoming doctor's ear, can reduce the effect of sound by listening tube
Fruit, the auscultation effect of doctor is influenceed, and because the earhole size of each doctor is different, if earplug and the earhole of doctor
Mismatch, also influence whether the auscultation quality of doctor, be not suitable for producing use in enormous quantities.Therefore, it is proposed that it is a kind of have plus
The stethoscope of hot function.
The content of the invention
It is a primary object of the present invention to provide a kind of stethoscope with heating function, the present invention passes through installation
Heat block, heat block can be opened by control panel and temperature sensor, heat caused by heat block are transmitted to by heat conductive rod
On aluminium sheet, then aluminium sheet is heated to conduct heat to vibration membrane surface, while temperature sensor can be by vibration membrane surface
Temperature is transferred back on control panel, after temperature is constant, is being used, it is possible to prevente effectively from ice-cold chest piece causes to skin
Stimulate, to ensure the accurate auscultation of doctor, by the gland of installation, earplug can be put into gland, then rotated again solid
Determine the adjusting knob of head both sides, while threaded rod can be driven to move inward, so as to which threaded rod can then promote grip block to earplug
Mobile, grip block is moved by sliding block in chute, and to be held piece is fixed earplug, and doctor can be according to oneself
The size of earhole arbitrarily changes the suitable earplug of oneself, to guarantee to reach more accurately auscultation effect, avoids the occurrence of
Mistaken diagnosis or situation about listening by mistake, practicality and applicability have obtained great lifting, by the protective case of installation, because listening tube is with protecting
Vacuum chamber is provided between sheath, vacuum chamber can avoid the propagation of sound, can not only prevent sound to be weakened in listening tube, also
It is avoided that the sound in the external world impacts to the sound in listening tube, ensure that integrality of the sound in communication process, improve
The precision of doctor's auscultation, simple in construction, functional, it is adapted to produce use in enormous quantities, effectively can solves in background technology
The problem of.
To achieve the above object, the technical scheme taken of the present invention is：
A kind of stethoscope with heating function, including chest piece, listening tube, three-way pipe and syrinx, described chest piece one end
Listening tube is fixedly mounted by connector, described listening tube one end is fixedly connected with three-way pipe, and the three-way pipe other end is provided with syrinx,
The chest piece upper end is provided with control box, and the chest piece inner bottom is provided with vibration membrane, and the vibration membrane upper end is provided with aluminium
Plate, the aluminium sheet upper end is provided with temperature sensor and heat conductive rod, and heat conductive rod is located at temperature sensor side, the heat conductive rod
Top is provided with heat block, and heat block is located inside control box, and the control box inner bottom is provided with battery, the control
Box upper end processed is provided with control panel.
Further, described syrinx one end is fixedly connected with gland, and the gland inwall both sides are threadedly coupled threaded rod,
Described threaded rod one end is provided with adjusting knob, and adjusting knob is located at outside gland, and the gland inner bottom is set
There are chute, the chute internal slide connection sliding block, the upper end of slide block is fixedly mounted grip block, set between the grip block
There is earplug, and earplug is flexibly connected with gland.
Further, protective case is fixedly mounted in the listening tube outer wall surface, and vacuum chamber is provided between listening tube and protective case.
Further, spring leaf is provided with the inside of the syrinx, and be detachably connected.
Further, the control panel is electrically connected with battery, temperature sensor and heat block.
Compared with prior art, the present invention has the advantages that：
1st, the present invention can open heat block and temperature sensor, heat block by the heat block of installation by control panel
Caused heat is transmitted on aluminium sheet by heat conductive rod, and then aluminium sheet is heated to conduct heat to vibration membrane surface, simultaneously
Temperature sensor can transfer back to the temperature on vibration membrane surface on control panel, after temperature is constant, used, Ke Yiyou
Effect avoids ice-cold chest piece from causing to stimulate to skin, to ensure the accurate auscultation of doctor.
2nd, earplug can be put into gland by the gland of installation by the present invention, then rotary fixed head both sides again
Adjusting knob, while threaded rod can be driven to move inward, so as to which threaded rod can then promote grip block to be moved to earplug, grip block
Moved by sliding block in chute, to be held piece is fixed earplug, and doctor can be according to the size of oneself earhole
Arbitrarily to change the suitable earplug of oneself, to guarantee to reach more accurately auscultation effect, avoid the occurrence of mistaken diagnosis or listen by mistake
Situation, practicality and applicability have obtained great lifting.
3rd, the present invention is by the protective case of installation, and due to being provided with vacuum chamber between listening tube and protective case, vacuum chamber can be kept away
Exempt from the propagation of sound, can not only prevent sound to be weakened in listening tube, moreover it is possible to avoid the sound in the external world to the sound in listening tube
Impact, ensure that integrality of the sound in communication process, improve the precision of doctor's auscultation, simple in construction, function
Property it is strong, be adapted to produce in enormous quantities use.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of the stethoscope with heating function of the present invention；
Fig. 2 is a kind of gland structural representation of the stethoscope with heating function of the present invention；
Fig. 3 is a kind of listening tube cross-sectional view of the stethoscope with heating function of the present invention；
Fig. 4 is a kind of chest piece structural representation of the stethoscope with heating function of the present invention.
In figure：1st, chest piece；2nd, connector；3rd, listening tube；4th, three-way pipe；5th, spring leaf；6th, syrinx；7th, gland；8th, earplug；
9th, grip block；10th, adjusting knob；11st, threaded rod；12nd, sliding block；13rd, chute；14th, protective case；15th, vacuum chamber；16th, chain of command
Plate；17th, heat block；18th, battery；19th, temperature sensor；20th, vibration membrane；21st, aluminium sheet；22nd, heat conductive rod；23rd, control box.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
As Figure 1-4, a kind of stethoscope with heating function, including chest piece 1, listening tube 3, three-way pipe 4 and ear
Listening tube 3 is fixedly mounted by connector 2 in pipe 6, described one end of chest piece 1, and described one end of listening tube 3 is fixedly connected with three-way pipe 4, and described three
The other end of siphunculus 4 is provided with syrinx 6, and the upper end of chest piece 1 is provided with control box 23, and the inner bottom of chest piece 1 is provided with shake
Dynamic film 20, the upper end of vibration membrane 20 are provided with aluminium sheet 21, and the upper end of aluminium sheet 21 is provided with temperature sensor 19 and heat conductive rod
22, and heat conductive rod 22 is located at the side of temperature sensor 19, the top of heat conductive rod 22 is provided with heat block 17, and heat block 17
Inside control box 23, the inner bottom of control box 23 is provided with battery 18, and the upper end of control box 23 is provided with control
Panel 16.
Wherein, described one end of syrinx 6 is fixedly connected with gland 7, and the inwall both sides of gland 7 are threadedly coupled threaded rod
10, described one end of threaded rod 10 is provided with adjusting knob 10, and adjusting knob 10 is located at outside gland 7, in the gland 7
Portion bottom is provided with chute 13, the internal slide connection sliding block 12 of chute 13, and grip block is fixedly mounted in the upper end of sliding block 12
9, earplug 8 is provided between the grip block 9, and earplug 8 is flexibly connected with gland 7.
Wherein, protective case 14 is fixedly mounted in the outer wall surface of listening tube 3, and vacuum is provided between listening tube 3 and protective case 14
Chamber 15.
Wherein, the inner side of syrinx 6 is provided with spring leaf 5, and is detachably connected.
Wherein, the control panel 16 is electrically connected with battery 18, temperature sensor 19 and heat block 17.
It should be noted that the present invention is a kind of stethoscope with heating function, during work, doctor can select one
Earplug 8, is then put into gland 7 by the individual earplug 8 for being adapted to oneself earhole, then the regulation rotation of the both sides of rotary fixed head 7 again
Button 10, while threaded rod 11 can be driven to move inward, so as to which threaded rod 11 then can promote grip block 9 to be moved to earplug 8, clamp
Block 9 is moved by sliding block 12 in chute 13, and to be held piece is fixed earplug 8, and doctor can be according to oneself ear
The size in hole arbitrarily changes the suitable earplug 8 of oneself, to guarantee to reach more accurately auscultation effect, avoids the occurrence of mistake
The situation examined or listened by mistake, while heat block 17 and temperature sensor 19 can be opened by control panel 16, caused by heat block 17
Heat is transmitted on aluminium sheet 21 by heat conductive rod 22, and then aluminium sheet 21 is heated to conduct heat to the surface of vibration membrane 20, together
When temperature sensor 19 temperature on the surface of vibration membrane 20 can be transferred back on control panel 16, after temperature is constant, entering exercise
With it is possible to prevente effectively from ice-cold chest piece 1 causes to stimulate to skin, to ensure the accurate auscultation of doctor, due to listening tube 3 and protection
Vacuum chamber 15 is provided between set 14, vacuum chamber 15 can avoid the propagation of sound, can not only prevent sound from being subtracted in listening tube 3
It is weak, moreover it is possible to avoid the sound in the external world from impacting the sound in listening tube 3, ensure that integrality of the sound in communication process.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of stethoscope with heating function, including chest piece (1), listening tube (3), three-way pipe (4) and syrinx (6), institute
State chest piece (1) one end and listening tube (3) is fixedly mounted by connector (2), described listening tube (3) one end is fixedly connected with three-way pipe (4), institute
State three-way pipe (4) other end and be provided with syrinx (6), it is characterised in that：Chest piece (1) upper end is provided with control box (23), institute
State chest piece (1) inner bottom and be provided with vibration membrane (20), vibration membrane (20) upper end is provided with aluminium sheet (21), the aluminium sheet
(21) upper end is provided with temperature sensor (19) and heat conductive rod (22), and heat conductive rod (22) is located at temperature sensor (19) side,
Heat conductive rod (22) top is provided with heat block (17), and heat block (17) is located at control box (23) inside, the control box
(23) inner bottom is provided with battery (18), and control box (23) upper end is provided with control panel (16).
A kind of 2. stethoscope with heating function according to claim 1, it is characterised in that：The syrinx (6)
One end is fixedly connected with gland (7), gland (7) the inwall both sides threaded connection threaded rod (10), the threaded rod (10)
One end is provided with adjusting knob (10), and adjusting knob (10) is located at gland (7) outside, gland (7) inner bottom
Chute (13), chute (13) the internal slide connection sliding block (12) are provided with, clamping is fixedly mounted in sliding block (12) upper end
Block (9), earplug (8) is provided between the grip block (9), and earplug (8) is flexibly connected with gland (7).
A kind of 3. stethoscope with heating function according to claim 1, it is characterised in that：The listening tube (3)
Protective case (14) is fixedly mounted in outer wall surface, and vacuum chamber (15) is provided between listening tube (3) and protective case (14).
A kind of 4. stethoscope with heating function according to claim 1, it is characterised in that：The syrinx (6)
Inner side is provided with spring leaf (5), and is detachably connected.
A kind of 5. stethoscope with heating function according to claim 1, it is characterised in that：The control panel
(16) it is electrically connected with battery (18), temperature sensor (19) and heat block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710972456.8A CN107468274A (en) | 2017-10-18 | 2017-10-18 | A kind of stethoscope with heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710972456.8A CN107468274A (en) | 2017-10-18 | 2017-10-18 | A kind of stethoscope with heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107468274A true CN107468274A (en) | 2017-12-15 |
Family
ID=60605336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710972456.8A Withdrawn CN107468274A (en) | 2017-10-18 | 2017-10-18 | A kind of stethoscope with heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107468274A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108938000A (en) * | 2018-07-26 | 2018-12-07 | 梁卉 | A kind of pediatric medicine inspection listens heart equipment with fixed warm up |
| CN110101408A (en) * | 2019-06-03 | 2019-08-09 | 佳木斯大学 | A kind of Cardiological stethoscope |
-
2017
- 2017-10-18 CN CN201710972456.8A patent/CN107468274A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108938000A (en) * | 2018-07-26 | 2018-12-07 | 梁卉 | A kind of pediatric medicine inspection listens heart equipment with fixed warm up |
| CN110101408A (en) * | 2019-06-03 | 2019-08-09 | 佳木斯大学 | A kind of Cardiological stethoscope |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171215 |
|
| WW01 | Invention patent application withdrawn after publication |