CN204072145U - A kind of stethoscope - Google Patents
A kind of stethoscope Download PDFInfo
- Publication number
- CN204072145U CN204072145U CN201420637982.0U CN201420637982U CN204072145U CN 204072145 U CN204072145 U CN 204072145U CN 201420637982 U CN201420637982 U CN 201420637982U CN 204072145 U CN204072145 U CN 204072145U
- Authority
- CN
- China
- Prior art keywords
- earplug
- auscultation head
- tee
- stethoscope
- flexible pipe
- 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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- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The utility model discloses a kind of stethoscope, relate to medical apparatus and instruments field, this stethoscope comprises earplug, tee T, leading note flexible pipe, auscultation head, fixation clamp, enumerator, LCD display, count button, stethoscope have employed earplug, tee T, leading note flexible pipe and auscultation head and is interconnected, for convenience detach, be easy to carry; The gum cover of earplug adopts silica gel to make, and transmits sound more responsive, and wears more comfortable; Be assembled with push button enumerator, press count button by hands, LCD display can direct display digit, facilitates doctor to count when auscultation, prevents doctor's timing simultaneously and counting and slips up; Auscultation head have employed membranous type auscultation head, and adopt pellosil manufacture auscultation head listen film, more responsive to sound, improve the accuracy of auscultation.
Description
Technical field
This utility model relates to medical apparatus and instruments field, particularly a kind of stethoscope.
Background technology
Stethoscope is that doctor is used for the medical apparatus and instruments of audiometry patient heartbeats frequency or pulse.Generally be divided into polytype by the various combination of can, flat auscultation head is usually used in the difunctional flat can of auscultation high-pitched tone noise size for detecting low frequency hear sounds, and expansion sound and the 3rd sound and first, second hear sounds, can hear the hear sounds of children's.Bell auscultation head is usually used in auscultation bass bar height noise, can hear the baby's heart beating in abdomen.Tabular form auscultation head, is usually used in the pulse sound of auscultation wrist.。
The most simple structure of existing stethoscope, while doctor needs to look at the time often when using stethoscope, number the beats of patient, as easy as rolling off a logly like this cause measurement error, see a doctor to doctor and bring inconvenience, existing stethoscopic auscultation head many employings clock-type auscultation head, not too responsive to high frequency sound equipment, easily cause measurement error.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of stethoscope, and configuration enumerator also adopts membrane type auscultation head, to solve the above-mentioned multinomial defect caused in prior art.
For achieving the above object, this utility model provides following technical scheme: a kind of stethoscope, comprise earplug, tee T, leading note flexible pipe, auscultation head, fixation clamp, enumerator, LCD display, count button, described stethoscope comprises 2 earplugs, earplug is made up of earplug seat and gum cover, earplug seat is manufactured by rustless steel, profile is that tubing string connects a socket cap, gum cover is made up of silica gel, be enclosed within the socket cap of earplug seat, 2 earplugs are connected on the two-tube limit pipeline of tee T separately, earplug and tee T are threaded connection, tee T is manufactured by medical plastic, a fixation clamp is provided with in the middle of the single tube limit pipeline of tee T, fixation clamp other end is connected with enumerator, enumerator is provided with LCD display and count button, the monolateral pipeline of tee T connects leading note flexible pipe, leading note flexible pipe is manufactured by rubber, the other end of leading note flexible pipe connects auscultation head, described auscultation head is membranous type auscultation head, auscultation head is by pedestal, sleeve pipe, film is listened to form, sleeve pipe and pedestal are by rustless steel manufacture, sleeve pipe inserts leading note flexible pipe, and with leading note flexible pipe interference fit, pedestal is cylinder barrel shaped, and base interior is provided with and listens film, film is listened to be fixed on base interior.
Preferably, described gum cover is fixed in the socket cap prodger of earplug seat, and gum cover and earplug seat interference fit.
Preferably, a joint No. 7 batteries are equipped with in described enumerator inside.
Preferably, described sleeve pipe and pedestal are welded together by argon arc welding.
Preferably, film is listened to be manufactured by pellosil described in.
Preferably, the diameter of described auscultation head is between 45mm to 50mm.
The beneficial effect of above technical scheme is adopted to be: this stethoscope have employed earplug, tee T, leading note flexible pipe and auscultation head and is interconnected, for convenience detach, is easy to carry; The gum cover of earplug adopts silica gel to make, and transmits sound more responsive, and wears more comfortable; Be assembled with push button enumerator, press count button by hands, LCD display can direct display digit, facilitates doctor to count when auscultation, prevents doctor's timing simultaneously and counting and slips up; Auscultation head have employed membranous type auscultation head, and adopt pellosil manufacture auscultation head listen film, more responsive to sound, improve the accuracy of auscultation.
Accompanying drawing explanation
Fig. 1 is a kind of stethoscopic structural representation of this utility model;
Fig. 2 is the structural representation of auscultation head shown in Fig. 1.
Wherein, 1-earplug, 11-earplug seat, 12-gum cover, 2-tee T, 3-leading note flexible pipe, 4-auscultation head, 41-pedestal, 42-sleeve pipe, 43-listen film, 5-fixation clamp, 6-enumerator, 7-LCD display, 8-count button.
Detailed description of the invention
A kind of stethoscopic preferred implementation of this utility model is described in detail below in conjunction with accompanying drawing.
Fig. 1 and Fig. 2 shows a kind of stethoscopic detailed description of the invention of this utility model: this stethoscope comprises earplug 1, tee T 2, leading note flexible pipe 3, auscultation head 4, fixation clamp 5, enumerator 6, LCD display 7, count button 8, described stethoscope comprises 2 earplugs 1, earplug 1 is made up of earplug seat 11 and gum cover 12, convenient for dismounting and washing with installation, earplug seat 11 is manufactured by rustless steel, profile is that tubing string connects a socket cap, gum cover 12 is made up of silica gel, be enclosed within the socket cap of earplug seat 11, transmit sound more responsive, and wear more comfortable, 2 earplugs 1 are connected on the two-tube limit pipeline of tee T 2 separately, earplug 1 and tee T 2 are threaded connection, for convenience detach with carry, tee T 2 is manufactured by medical plastic, acoustic is functional, a fixation clamp 5 is provided with in the middle of the single tube limit pipeline of tee T 2, fixation clamp 5 other end is connected with enumerator 6, enumerator 6 is provided with LCD display 7 and count button 8, count button is pressed by hands, LCD display can direct display digit, doctor is facilitated to count when auscultation, prevent doctor's simultaneously timing and counting and slip up, the monolateral pipeline of tee T 2 connects leading note flexible pipe 3, leading note flexible pipe 3 is manufactured by rubber, acoustic is respond well, the other end of leading note flexible pipe 3 connects auscultation head 4.
Composition graphs 1 and Fig. 2, described auscultation head 4 is membranous type auscultation head, auscultation head 4 is by pedestal 41, sleeve pipe 42, film 43 is listened to form, sleeve pipe 42 and pedestal 41 are by rustless steel manufacture, prevent from getting rusty because of contact patient's body fluid, sleeve pipe 42 inserts leading note flexible pipe 3, and with leading note flexible pipe 3 interference fit, pedestal 41 is cylinder barrel shaped, and pedestal 41 inside is provided with and listens film 43, film 43 is listened to be fixed on pedestal 41 inner, film 43 is listened to be manufactured by pellosil, more responsive to sound, improve the accuracy of auscultation, gum cover 12 is fixed in the socket cap prodger of earplug seat 11, and gum cover 12 and earplug seat 11 interference fit, a joint No. 7 batteries are equipped with in enumerator inside, electric energy is provided to LCD display 7, sleeve pipe 42 and pedestal 41 are welded together by argon arc welding, more stable, the diameter of auscultation head 4 is between 45mm to 50mm, it is the best size of stethoscope tin, can accurately measure heart beating or pulse, person easy to use is hand-held again.
Above is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from this utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. a stethoscope, comprise earplug, tee T, leading note flexible pipe, auscultation head, fixation clamp, enumerator, LCD display, count button, it is characterized in that: described stethoscope comprises 2 earplugs, earplug is made up of earplug seat and gum cover, earplug seat is manufactured by rustless steel, profile is that tubing string connects a socket cap, gum cover is made up of silica gel, be enclosed within the socket cap of earplug seat, 2 earplugs are connected on the two-tube limit pipeline of tee T separately, earplug and tee T are threaded connection, tee T is manufactured by medical plastic, a fixation clamp is provided with in the middle of the single tube limit pipeline of tee T, fixation clamp other end is connected with enumerator, enumerator is provided with LCD display and count button, the monolateral pipeline of tee T connects leading note flexible pipe, leading note flexible pipe is manufactured by rubber, the other end of leading note flexible pipe connects auscultation head, described auscultation head is membranous type auscultation head, auscultation head is by pedestal, sleeve pipe, film is listened to form, sleeve pipe and pedestal are by rustless steel manufacture, sleeve pipe inserts leading note flexible pipe, and with leading note flexible pipe interference fit, pedestal is cylinder barrel shaped, and base interior is provided with and listens film, film is listened to be fixed on base interior.
2. stethoscope according to claim 1, is characterized in that: described gum cover is fixed in the socket cap prodger of earplug seat, and gum cover and earplug seat interference fit.
3. stethoscope according to claim 1, is characterized in that: a joint No. 7 batteries are equipped with in described enumerator inside.
4. stethoscope according to claim 1, is characterized in that: described sleeve pipe and pedestal are welded together by argon arc welding.
5. stethoscope according to claim 1, is characterized in that: described in listen film to be manufactured by pellosil.
6. stethoscope according to claim 1, is characterized in that: the diameter of described auscultation head is between 45mm to 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637982.0U CN204072145U (en) | 2014-10-17 | 2014-10-17 | A kind of stethoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637982.0U CN204072145U (en) | 2014-10-17 | 2014-10-17 | A kind of stethoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204072145U true CN204072145U (en) | 2015-01-07 |
Family
ID=52164918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420637982.0U Expired - Fee Related CN204072145U (en) | 2014-10-17 | 2014-10-17 | A kind of stethoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204072145U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104739435A (en) * | 2015-03-24 | 2015-07-01 | 仲杏英 | Sustaining stethoscope |
| CN105997135A (en) * | 2016-07-05 | 2016-10-12 | 林建军 | Auscultator used for pediatrics medical treatment |
| WO2018222950A1 (en) * | 2017-06-02 | 2018-12-06 | Vitalchains Corporation | Diaphragm and stethoscope head assembly thereof |
| CN110101408A (en) * | 2019-06-03 | 2019-08-09 | 佳木斯大学 | A kind of Cardiological stethoscope |
-
2014
- 2014-10-17 CN CN201420637982.0U patent/CN204072145U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104739435A (en) * | 2015-03-24 | 2015-07-01 | 仲杏英 | Sustaining stethoscope |
| CN105997135A (en) * | 2016-07-05 | 2016-10-12 | 林建军 | Auscultator used for pediatrics medical treatment |
| WO2018222950A1 (en) * | 2017-06-02 | 2018-12-06 | Vitalchains Corporation | Diaphragm and stethoscope head assembly thereof |
| CN110101408A (en) * | 2019-06-03 | 2019-08-09 | 佳木斯大学 | A kind of Cardiological stethoscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20151017 |
|
| EXPY | Termination of patent right or utility model |