CN207012204U - Special stethoscope for department of internal neurology - Google Patents
Special stethoscope for department of internal neurology Download PDFInfo
- Publication number
- CN207012204U CN207012204U CN201720021304.5U CN201720021304U CN207012204U CN 207012204 U CN207012204 U CN 207012204U CN 201720021304 U CN201720021304 U CN 201720021304U CN 207012204 U CN207012204 U CN 207012204U
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- CN
- China
- Prior art keywords
- stethoscope
- stethoscope head
- head
- output end
- conducting tube
- Prior art date
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Abstract
The utility model provides a kind of Special stethoscope for department of internal neurology, including the earplug, conducting tube and stethoscope head sequentially linked, the stethoscope head back side is removably fixed with electronic timer, the stethoscope head and earplug surface are coated with nano-silver layer, the conduction bore is identical with stethoscope head output end internal diameter, the conducting tube is provided with annular groove close to the side inwall of stethoscope head, and annular groove depth is equal to stethoscope head output end wall thickness.The stethoscope structure is simple, reasonable, compact, while auscultation quality is not influenceed, can effectively reduce the generation of cross-infection.
Description
Technical field
It the utility model is related to medical device technology, more particularly to a kind of Special stethoscope for department of internal neurology.
Background technology
Stethoscope is that physician diagnoses the essential apparatus of patient's organ disease, and used stethoscope out of funds is by ear
Plug, conducting tube, stethoscope head are formed, and stethoscope head is connected by conducting tube with earplug, in use, stethoscope head is directly connect
The skin of patient is touched, vibrations sound reaches earplug by conducting tube.Deficiency existing for this stethoscope is that same stethoscope is
Several patients carry out auscultations, do not protect and disinfectant measure, easily cause interpatient volume cross-infection, and to doctor's strong in itself
Health is also unfavorable.
The measure of existing preventing and treating cross-infection has：1st, disposable plastic set, disposable plastic are increased in head portion
Although the setting of set can effectively prevent the generation of cross-infection, auscultation noise is the increase in, can not be widely popularized；2nd, use
Ultraviolet sterilizes to stethoscope complete machine, and Disinfection Effect is good, but can not accomplish that one is sterilized with one, can only After Hours be carried out in doctor
Sterilization.
Utility model content
The purpose of this utility model is, is simultaneously multidigit patient's auscultation for above-mentioned existing stethoscope, is easily caused intersection
The problem of infection, a kind of Special stethoscope for department of internal neurology is proposed, the stethoscope structure is simple, reasonable, compact, is not influenceing auscultation
While quality, the generation of cross-infection can be effectively reduced.
To achieve the above object, the technical solution adopted in the utility model is：A kind of Special stethoscope for department of internal neurology, including
Earplug, conducting tube and the stethoscope head sequentially linked, the stethoscope head back side is removably fixed with electronic timer, described to listen
Examine device head and earplug surface is coated with nano-silver layer, the conduction bore is identical with stethoscope head output end internal diameter, described
Conducting tube is provided with annular groove close to the side inwall of stethoscope head, and annular groove depth is equal to stethoscope head output end wall thickness.
Further, it is described to be detachably connected as screw thread mating connection, stethoscope head back side screwed hole, the electronics
Timer is provided with the screw thread coordinated with screwed hole away from display side, and by the cooperation of screwed hole and screw thread, electricity can be achieved
The dismounting at any time of sub- timer.
Further, it is described to be detachably connected as neck clamping.
Further, the Nano Silver particle diameter is 25-50nm.
The utility model Special stethoscope for department of internal neurology is simple and reasonable for structure, compact, compared with prior art have with
Lower advantage：
1st, stethoscope head and earplug surface are coated with Nano Silver, and Nano Silver is to Escherichia coli, gonococcus, chlamydia trachomatis
Etc. tens of kinds pathogenic microorganisms have strong suppression and killing action, and will not produce drug resistance.
2nd, head portion is removably fixed with electronic timer, realizes the synchronous progress of auscultation, timing, is easy to doctor
More accurately obtain patient information (such as palmic rate and respiratory rate).
3rd, the conduction bore is identical with stethoscope head output end internal diameter, and the conducting tube is close to the side of stethoscope head
Inwall is provided with annular groove, and annular groove depth is equal to stethoscope head output end wall thickness, when the conducting tube is close to the side of stethoscope head
When being set in stethoscope head output end, stethoscope head output end is concordant with conduction inside pipe wall, is made an uproar with reducing caused by air whirl
Sound.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model Special stethoscope for department of internal neurology；
Fig. 2 is that the utility model conducts bore and stethoscope head output end connection diagram.
Embodiment
The utility model is further illustrated with reference to embodiments：
Embodiment 1
Present embodiment discloses a kind of Special stethoscope for department of internal neurology, its structure as shown in Figure 1-2, including sequentially links
Earplug 1, conducting tube 2 and stethoscope head 3, the back side of stethoscope head 3 is removably fixed with electronic timer 4, described detachable
Screw thread mating connection is connected as, stethoscope head back side screwed hole, the electronic timer is provided with away from display side
The screw thread coordinated with screwed hole, by the cooperation of screwed hole and screw thread, the dismounting at any time of electronic timer can be achieved.
Stethoscope head 3 and earplug 1 surface is coated with nano-silver layer, and the Nano Silver particle diameter is 25-50nm.
The internal diameter of conducting tube 2 is identical with the output end internal diameter of stethoscope head 3, and the conducting tube 2 is close to the one of stethoscope head 3
Side inwall is provided with annular groove, and the annular groove depth is equal to the output end wall thickness of stethoscope head 3.
The stethoscope head and earplug surface of the present embodiment Special stethoscope for department of internal neurology are coated with Nano Silver, Nano Silver pair
The tens of kinds of pathogenic microorganisms such as Escherichia coli, gonococcus, chlamydia trachomatis have strong suppression and killing action, and will not
Produce drug resistance.Head portion is removably fixed with electronic timer, realizes the synchronous progress of auscultation, timing, is easy to cure
It is raw more accurately to obtain patient information (such as palmic rate and respiratory rate).The present embodiment conducts bore and exported with stethoscope head
Hold internal diameter identical, the conducting tube is provided with annular groove close to the side inwall of stethoscope head, and it is defeated that annular groove depth is equal to stethoscope head
Go out end wall thickness, when the conducting tube is set in stethoscope head output end close to the side of stethoscope head, stethoscope head output end
It is concordant with conduction inside pipe wall, to reduce noise caused by air whirl.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (1)
- A kind of 1. Special stethoscope for department of internal neurology, it is characterised in that including the earplug, conducting tube and stethoscope head sequentially linked, The stethoscope head back side is removably fixed with electronic timer, described to be detachably connected as screw thread mating connection, the auscultation Device head back side screwed hole, the electronic timer are provided with the screw thread coordinated with screwed hole away from display side；The auscultation Device head and earplug surface are coated with nano-silver layer, and the Nano Silver particle diameter is 25-50nm；The conduction bore and stethoscope Head output end internal diameter is identical, and the conducting tube is provided with annular groove close to the side inwall of stethoscope head, and the annular groove depth is equal to Stethoscope head output end wall thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720021304.5U CN207012204U (en) | 2017-01-10 | 2017-01-10 | Special stethoscope for department of internal neurology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720021304.5U CN207012204U (en) | 2017-01-10 | 2017-01-10 | Special stethoscope for department of internal neurology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207012204U true CN207012204U (en) | 2018-02-16 |
Family
ID=61459706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720021304.5U Expired - Fee Related CN207012204U (en) | 2017-01-10 | 2017-01-10 | Special stethoscope for department of internal neurology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207012204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111481229A (en) * | 2020-05-25 | 2020-08-04 | 中国人民解放军总医院 | Bone conduction stethoscope |
-
2017
- 2017-01-10 CN CN201720021304.5U patent/CN207012204U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111481229A (en) * | 2020-05-25 | 2020-08-04 | 中国人民解放军总医院 | Bone conduction stethoscope |
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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 |
Granted publication date: 20180216 Termination date: 20190110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |