CN202044284U - Multifunctional stethoscope - Google Patents
Multifunctional stethoscope Download PDFInfo
- Publication number
- CN202044284U CN202044284U CN2011200796060U CN201120079606U CN202044284U CN 202044284 U CN202044284 U CN 202044284U CN 2011200796060 U CN2011200796060 U CN 2011200796060U CN 201120079606 U CN201120079606 U CN 201120079606U CN 202044284 U CN202044284 U CN 202044284U
- Authority
- CN
- China
- Prior art keywords
- volume
- enhancer
- receiver
- stethoscope
- irradiation light
- 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
Links
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model belongs to a medical instrument, and discloses a multifunctional stethoscope. The multifunctional stethoscope comprises ear plugs, a bracket, a spring leaf and a tee joint, wherein the tee joint is connected with a volume amplifier; the volume amplifier is connected with a graduated catheter which is made of a hard material through a hose; the top end of the graduated catheter is provided with a headphone; the headphone is provided with a timer; and the side edge of the headphone is provided with a percussion hammer, a pupil irradiation lamp and a pupil irradiation lamp switch. The multifunctional stethoscope has the advantages of simple structure, low cost, complete functions, convenience in use and the like and is an ideal medical instrument.
Description
Technical field
This utility model belongs to a kind of medical apparatus and instruments, specially refers to a kind of multi-function stethoscope.
Background technology
Stethoscope is as a kind of simple and practical medical apparatus and instruments, by being extensive use of of numerous medical personnels.Present common stethoscope does not often reach the auscultation effect of expection to heart beating faint critically ill patient and the unable heart disease patient of heartbeat, and the most function singlenesses of existing stethoscope, be mainly used in diagnosis to patient's heart and pulmonary disease, if need to check nervous system, pupil, trauma wounds, then need attach multiple apparatus, as percussion hammer, apparatuses such as pupil irradiation light and dip stick are so existing stethoscope can't satisfy medical personnel's demand.
The utility model content
Problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of reasonable in design, advanced technology, economical and practical multi-function stethoscope.
Its technical scheme is: a kind of multi-function stethoscope, comprise earplug, support, spring leaf, the sound guide tube of internal stent links to each other with the volume enhancer by threeway, volume enhancer outside is provided with volume enhancer switch and volume adjustment knob, the volume enhancer links to each other with the scale conduit by flexible pipe, the scale conduit adopts sound damping hard material to make, the scale catheter tip is provided with receiver, timer is housed on the receiver, the receiver side is equipped with percussion hammer, pupil irradiation light and pupil irradiation light switch, the pickup circuit is housed in the volume enhancer, and the pickup circuit links to each other with gain adjusting circuit by low-pass filtering, connects sound adjustment circuit and speaker at last.
This utility model is compared with conventional art, and have following beneficial effect: it is rational in infrastructure, and auscultation is effective, and stethoscope and percussion hammer, pupil irradiation light are organically combined, and has improved stethoscopic practicality, has brought convenience to medical work.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is this utility model contour structures sketch map.
Fig. 2 is a receiver side direction view.
Fig. 3 is a volume enhancer internal work principle schematic.
Among the figure, 1, earplug, 2, support, 3, spring leaf, 4, threeway, 5, volume enhancer switch, 6, volume adjustment knob, 7, volume enhancer, 8, flexible pipe, 9, the scale conduit, 10, percussion hammer, 11, the pupil irradiation light, 12, pupil irradiation light switch, 13, receiver, 14, the pickup circuit, 15, low-pass filtering, 16, gain adjusting circuit, 17, sound adjustment circuit, 18, speaker.
The specific embodiment
Referring to accompanying drawing 1-3; this utility model operation principle is such; earplug 1; support 2; spring leaf 3 is same as the prior art; sound guide tube in the support 2 is connected with threeway 4; threeway 4 lower edges are equipped with a volume enhancer 7; volume adjustment knob 6 and volume enhancer switch 5 are equipped with in volume enhancer 7 outsides; after the pickup circuit 14 of volume enhancer 7 inside receives acoustical signal; transfer to gain adjusting circuit 16 after handling through low-pass filtering 15 earlier; after sound adjustment circuit 17 transfers to outside by speaker 18 with Signal Regulation to required volume; this stethoscope is compared with common stethoscope; volume can be amplified 1-5 doubly, can avoid medical personnel's faint and unable mistaken diagnosis that causes of heart disease patient heartbeat because of critically ill patient's heart beating.The lower edge of flexible pipe 8 is connected with scale conduit 9, scale conduit 9 adopts the good hard material of sound insulation to make and indicate rule, rule can be used for measuring patient's wound length, the top of scale conduit 9 is a receiver 13, the receiver back side is provided with chronometer, need not put down stethoscope when the doctor uses and see table, directly timing, percussion hammer 10 is equipped with in the receiver side, pupil irradiation light 11 and pupil irradiation light switch 12, when using percussion hammer 10, make because of scale conduit 9 adopts hard material, it can be used as the percussion hammer handle, pupil irradiation light 11 can be used for checking patient's pupil.The utlity model has advantages such as simple in structure, with low cost, multiple functional, easy to use, is a kind of ideal medical apparatus and instruments.
Claims (2)
1. multi-function stethoscope, comprise earplug, support, spring leaf, it is characterized in that: the conduit of spring leaf inside links to each other with the volume enhancer by threeway, volume enhancer outside is provided with volume enhancer switch and volume adjustment knob, the volume enhancer links to each other with the scale conduit by flexible pipe, and the scale conduit adopts sound damping hard material to make, and the scale catheter tip is provided with receiver, timer is housed on the receiver, and the receiver side is equipped with percussion hammer, pupil irradiation light and pupil irradiation light switch.
2. a kind of multi-function stethoscope according to claim 1 is characterized in that: the pickup circuit is housed in the volume enhancer, and the pickup circuit links to each other with gain adjusting circuit by low-pass filtering, connects sound adjustment circuit and speaker at last.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200796060U CN202044284U (en) | 2011-03-16 | 2011-03-16 | Multifunctional stethoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200796060U CN202044284U (en) | 2011-03-16 | 2011-03-16 | Multifunctional stethoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202044284U true CN202044284U (en) | 2011-11-23 |
Family
ID=44984611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200796060U Expired - Fee Related CN202044284U (en) | 2011-03-16 | 2011-03-16 | Multifunctional stethoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202044284U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105982692A (en) * | 2015-04-29 | 2016-10-05 | 广东医学院附属医院 | Multifunctional stethoscope for broadband parameter monitoring and implementation method of multifunctional stethoscope |
| CN107307880A (en) * | 2017-05-08 | 2017-11-03 | 冯培宏 | A kind of multi-functional elderly patients' dedicated stethoscope |
-
2011
- 2011-03-16 CN CN2011200796060U patent/CN202044284U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105982692A (en) * | 2015-04-29 | 2016-10-05 | 广东医学院附属医院 | Multifunctional stethoscope for broadband parameter monitoring and implementation method of multifunctional stethoscope |
| CN107307880A (en) * | 2017-05-08 | 2017-11-03 | 冯培宏 | A kind of multi-functional elderly patients' dedicated stethoscope |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202044284U (en) | Multifunctional stethoscope | |
| CN202801660U (en) | Wireless electronic stethoscope | |
| CN207803783U (en) | A kind of adjustable support read for books or mobile phone | |
| CN205083508U (en) | Medical stethoscope | |
| CN201365933Y (en) | Stethoscope set | |
| CN202313403U (en) | Stethoscope | |
| CN205041430U (en) | Stethoscope for department of cardiovascular medicine | |
| CN203988122U (en) | Multifunctional heart Medical stethoscope | |
| CN203828908U (en) | Novel pulse feeling instrument used for traditional Chinese medicine | |
| CN201958904U (en) | Multifunctional medical stethoscope | |
| CN102018529A (en) | Hand-held stethoscope | |
| CN202981985U (en) | Portable cardiovascular monitoring device | |
| CN207506842U (en) | A kind of head drainage tube fixing device | |
| CN202681973U (en) | Stethoscope | |
| CN202859877U (en) | Fixer for drainage catheter | |
| CN202477722U (en) | Multi-functional stethoscope | |
| CN203074733U (en) | Multifunctional stethoscope for department of cardiology | |
| CN201968699U (en) | Medical stethoscope | |
| CN202714993U (en) | Hematodialysis bed | |
| CN202005948U (en) | Anti-skid effusion drainage tube | |
| CN201316276Y (en) | Novel stethoscope | |
| CN201157355Y (en) | Dynamic electrocardiogram lead electrode integral plaster | |
| CN201227284Y (en) | Novel stethoscope | |
| CN2782021Y (en) | Multifunctional stethophone | |
| CN202437166U (en) | Novel dual-purpose stethoscope for internal medicine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20120316 |