CN108742693A - It is a kind of to use comfortable stethoscope - Google Patents
It is a kind of to use comfortable stethoscope Download PDFInfo
- Publication number
- CN108742693A CN108742693A CN201810437801.2A CN201810437801A CN108742693A CN 108742693 A CN108742693 A CN 108742693A CN 201810437801 A CN201810437801 A CN 201810437801A CN 108742693 A CN108742693 A CN 108742693A
- Authority
- CN
- China
- Prior art keywords
- tube
- sound
- auscultation
- shell
- fixedly connected
- 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.)
- Withdrawn
Links
- 238000002555 auscultation Methods 0.000 claims abstract description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
- A61B7/02—Stethoscopes
Landscapes
- 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)
- Pipe Accessories (AREA)
Abstract
Comfortable stethoscope is used the invention discloses a kind of,Including earplug,Sound guide tube,Connecting tube,Auscultation ring stand,Conducting tube,Listen sound tube and can,The upper end both-side opening of the auscultation ring stand,It is respectively connected with connecting tube at the upper end both-side opening of auscultation ring stand,Connecting tube is internally provided with sound guide tube,The one end of sound guide tube far from connecting tube is fixedly connected with earplug,The lower end of auscultation ring stand is connected with conducting tube,The lower end of conducting tube, which is connected with, listens sound tube,The end set of sound tube is listened to have can,Can includes shell,The bottom end of shell is fixedly connected with vibrating diaphragm,The inside of shell is set as leading note chamber,The upper end of shell is connect with sound tube is listened,The configuration of the present invention is simple,Reasonable design,Doctor is after long-time is using stethoscope,It will not feel the compressing of earplug,The present apparatus can reduce the influence of external sound simultaneously,It can ensure the accuracy checked.
Description
Technical field
It is specifically a kind of to use comfortable stethoscope the present invention relates to a kind of stethoscope.
Background technology
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, for stethoscope since on March 8th, 1817 is applied to clinic, shape and acoustic mode have continuous improvement, but its
Basic structure variation is little, mainly by pickup part, conduction portion and audition part composition.
There is more defects for modern stethoscope, such as a long time using after stethoscope, stethoscopic earplug meeting
Compressing is generated to the ear of doctor so that doctor feels uncomfortable, in addition modern stethoscope be easy when in use by
The interference of external sound can allow people to feel uncomfortable when also stethoscopic can is contacted with human skin.
For this purpose, being directed to the problems mentioned above in the background art, those skilled in the art propose a kind of novel auscultation
Device.
Invention content
Comfortable stethoscope is used the purpose of the present invention is to provide a kind of, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides the following technical solutions：
It is a kind of to use comfortable stethoscope, including earplug, sound guide tube, connecting tube, auscultation ring stand, conducting tube, sound tube and can are listened,
The upper end both-side opening of the auscultation ring stand is respectively connected with connecting tube at the upper end both-side opening of auscultation ring stand；The connecting tube
Be internally provided with sound guide tube, the inside front and rear sides of connecting tube have been fixedly connected with the first baffle ring, on the outside of the rear end of sound guide tube
It is fixedly connected with the second baffle ring on wall, guide rod, the front and rear sides of guide rod and first gear are slidably connected in the middle part of the second baffle ring
Ring is fixedly connected, and adjustable spring is arranged on guide rod；The one end of the sound guide tube far from connecting tube is fixedly connected with earplug；Institute
The lower end for stating auscultation ring stand is connected with conducting tube, and the lower end of conducting tube, which is connected with, listens sound tube, and it includes inner and outer tubes to listen sound tube, interior
Pipe and outer tube are corrugated flexible hose；Described that the end set of sound tube is listened to have a can, can includes shell, and the bottom end of shell, which is fixed, to be connected
It is connected to vibrating diaphragm, the inside of shell is set as leading note chamber, and the upper end of shell is connect with sound tube is listened, and listens the interior of sound tube and leading note chamber
Portion is connected to.
Further, the both ends of the adjustable spring are fixedly connected with the first baffle ring and the second baffle ring respectively.
Further, the earplug is made of silica gel material.
Further, the second vacuum tightness chamber is formed between said inner tube and outer tube.
Further, the lower end of the vibrating diaphragm is fixedly connected with Pad made of cloth with hair like sheet on one surface.
Compared with prior art, the beneficial effects of the invention are as follows：The main body of the present apparatus is made up of auscultation ring stand, unreal
With when, auscultation ring stand can be hung on neck, very convenient, when auscultation, be inserted the earplug into ear, and earplug is logical
It crosses silica gel material to be made so that ear is comfortable, when in addition earplug fills in ear, by the screen resilience of adjustable spring can delay
Solve compressing of the earplug to ear so that stethoscope is more comfortable when in use, and inner and outer tubes are that corrugated flexible hose facilitates bending
And be less likely to be damaged, formed between inner and outer tubes the second vacuum tightness chamber make sound listen in sound tube transmit when not by
To the influence of external sound, the error for checking and generating is reduced, when can and human contact, Pad made of cloth with hair like sheet on one surface enables to can
When with human contact, the sense of discomfort of human body is reduced.
Description of the drawings
Fig. 1 is using comfortable stethoscopic structural schematic diagram.
Fig. 2 is the structural schematic diagram using the pleasant to the ear sound tube of comfortable stethoscope.
Fig. 3 is using the attachment structure schematic diagram in comfortable stethoscope between sound guide tube and connecting tube.
Fig. 4 is the structural schematic diagram using can in comfortable stethoscope.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
Please refer to Fig.1-4, it is a kind of to use comfortable stethoscope, including earplug 1, sound guide tube 2, connecting tube 3, auscultation ring stand 4,
Conducting tube 6 listens sound tube 7 and can 5, the upper end both-side opening of the auscultation ring stand 4, at the upper end both-side opening of auscultation ring stand 4
It is respectively connected with connecting tube 3；The connecting tube 3 is internally provided with sound guide tube 2, and the inside front and rear sides of connecting tube 3 are fixed to be connected
It is connected to the first baffle ring 17, the second baffle ring 15 is fixedly connected on the rear end lateral wall of sound guide tube 2, the 15 middle part sliding of the second baffle ring connects
It is connected to guide rod 16, the front and rear sides of guide rod 16 are fixedly connected with the first baffle ring 17, and adjustable spring is arranged on guide rod 16
14；The one end of the sound guide tube 2 far from connecting tube 3 is fixedly connected with earplug 1；The lower end of the auscultation ring stand 4 is connected with conduction
Pipe 6, the lower end of conducting tube 6, which is connected with, listens sound tube 7, and it includes inner tube 8 and outer tube 9 to listen sound tube 7, and inner tube 8 and outer tube 9 are that ripple is soft
Pipe；Described that the end set of sound tube 7 is listened to have can 5, can 5 to include shell 18, the bottom end of shell 18 is fixedly connected with vibrating membrane
The inside of piece 12, shell 18 is set as leading note chamber 11, and the upper end of shell 18 is connect with sound tube 7 is listened, and listens sound tube 7 and leading note chamber 11
Inside connection.
Above-mentioned, the both ends of adjustable spring 14 are fixedly connected with the first baffle ring 17 and the second baffle ring 15 respectively.
Above-mentioned, earplug 1 is made of silica gel material.
It is above-mentioned, the second vacuum tightness chamber 10 is formed between inner tube 8 and outer tube 9.
Above-mentioned, the lower end of vibrating diaphragm 12 is fixedly connected with Pad made of cloth with hair like sheet on one surface 13.
The present invention operation principle be：The main body of the present apparatus is made up of auscultation ring stand 4, when unpractical, auscultation
Ring stand 4 can be hung on neck, very convenient, when auscultation, earplug 1 is inserted into ear, earplug 1 passes through silica gel material
It is made so that ear is comfortable, when in addition earplug 1 fills in ear, can alleviate earplug 1 by the screen resilience of adjustable spring 14
Compressing to ear so that stethoscope is more comfortable when in use, and inner tube 8 and outer tube 9 are that corrugated flexible hose facilitates bending and not
Be easily damaged, the second vacuum tightness chamber 10 is formed between inner tube 8 and outer tube 9 so that sound listen transmit in sound tube 7 when not
It is influenced by external sound, reduces the error for checking and generating, when can 5 and human contact, Pad made of cloth with hair like sheet on one surface 13 can make
When can 5 is obtained with human contact, the sense of discomfort of human body is reduced.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, one skilled in the relevant art within the scope of knowledge, can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (5)
1. a kind of using comfortable stethoscope, including earplug, sound guide tube, connecting tube, auscultation ring stand, conducting tube, listens sound tube and listen
Head, which is characterized in that the upper end both-side opening of the auscultation ring stand is respectively connected with connection at the upper end both-side opening of auscultation ring stand
Pipe；The connecting tube is internally provided with sound guide tube, and the inside front and rear sides of connecting tube have been fixedly connected with the first baffle ring, leading note
Be fixedly connected with the second baffle ring on the rear end lateral wall of pipe, slidably connect guide rod in the middle part of the second baffle ring, guide rod it is front and back
Both sides are fixedly connected with the first baffle ring, and adjustable spring is arranged on guide rod；The one end of the sound guide tube far from connecting tube is fixed
It is connected with earplug；The lower end of the auscultation ring stand is connected with conducting tube, and the lower end of conducting tube, which is connected with, listens sound tube, listens the sound tube to include
Inner and outer tubes, inner and outer tubes are corrugated flexible hose；Described to listen the end set of sound tube to have can, can include shell, outside
The bottom end of shell is fixedly connected with vibrating diaphragm, and the inside of shell is set as leading note chamber, and the upper end of shell is connect with sound tube is listened, audition
Pipe is connected to the inside of leading note chamber.
2. it is according to claim 1 use comfortable stethoscope, which is characterized in that the both ends of the adjustable spring respectively with
First baffle ring and the second baffle ring are fixedly connected.
3. according to claim 1 use comfortable stethoscope, which is characterized in that the earplug is made of silica gel material.
4. according to claim 1 use comfortable stethoscope, which is characterized in that form the between said inner tube and outer tube
Two vacuum tightness chambers.
5. according to claim 1 use comfortable stethoscope, which is characterized in that the lower end of the vibrating diaphragm, which is fixed, to be connected
It is connected to Pad made of cloth with hair like sheet on one surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810437801.2A CN108742693A (en) | 2018-05-09 | 2018-05-09 | It is a kind of to use comfortable stethoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810437801.2A CN108742693A (en) | 2018-05-09 | 2018-05-09 | It is a kind of to use comfortable stethoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108742693A true CN108742693A (en) | 2018-11-06 |
Family
ID=64009612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810437801.2A Withdrawn CN108742693A (en) | 2018-05-09 | 2018-05-09 | It is a kind of to use comfortable stethoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108742693A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111265236A (en) * | 2020-03-09 | 2020-06-12 | 杭州惠耳听力技术设备有限公司 | Device for solving use of stethoscope by doctor with hearing impairment |
-
2018
- 2018-05-09 CN CN201810437801.2A patent/CN108742693A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111265236A (en) * | 2020-03-09 | 2020-06-12 | 杭州惠耳听力技术设备有限公司 | Device for solving use of stethoscope by doctor with hearing impairment |
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Legal Events
| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181106 |