CN206443709U - A kind of stethoscope - Google Patents
A kind of stethoscope Download PDFInfo
- Publication number
- CN206443709U CN206443709U CN201621171315.3U CN201621171315U CN206443709U CN 206443709 U CN206443709 U CN 206443709U CN 201621171315 U CN201621171315 U CN 201621171315U CN 206443709 U CN206443709 U CN 206443709U
- Authority
- CN
- China
- Prior art keywords
- sucker
- head body
- connectedness
- auscultation head
- stethoscope
- 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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Abstract
The utility model provides a kind of stethoscope, including auscultation head body, sucker, sound guide tube, joint, connectedness, receiver, described auscultation head body is arranged in sucker, described sucker is oblate cover body, and the lateral location of sucker is provided with cover lid, the center of top of the cover lid is provided through through hole, connecting pole is connected at the top of sucker, the part that described connecting pole stretches out cover lid is hinged with eccentric fastener, described connecting pole is hollow-core construction, and it is internal that auscultation head body is connected by sound guide tube one end, other end jointing, it is then connected on connectedness, receiver is installed on described connectedness.Pass through being used in conjunction with each other for the sucker that is designed on device and auscultation head body, stability when the auscultation head body that device can be greatly promoted is contacted with body, directly adsorb on the skin of human body, while reducing influence of the extraneous noise for auscultation head body auscultation effect.Whole device simple operation, can be further generalized application.
Description
Technical field
The utility model is related to medical instruments field, and in particular to a kind of stethoscope.
Background technology
With continuing to develop for present social economy, the living standard of people is also constantly being lifted, and people are for life product
The pursuit of matter also more and more higher.
Used especially for present medical apparatus and instruments, it is necessary to diversified operation.Stethoscope, is inside and outside woman doctor
The most frequently used diagnosis apparatus of teacher, is the mark of doctor, and modern medicine is to start from stethoscopic invention.Stethoscope was since 1817 3
Since the moon 8 was applied to clinic, profile and acoustic mode have continuous improvement, but the change of its basic structure is little, mainly by picking up
Line point (chest piece), conduction portion (sebific duct) and audition part (ear piece) composition.
But present economic level is quickly grown so that in the operation of existing equipment deficient in stability, particularly pair
In conventional Medical Devices, the auscultation diagnosis and treatment efficiency of medical personnel can be had a strong impact on.Traditional stethoscope need it is artificial help with
Patient contact so that listen syringe needle to be vulnerable to external interference, while also resulting in the judgement error of final diagnosis and treatment.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of stethoscope, can effectively realize stethoscope
In the stability contacted with skin, while improving stethoscopic auscultation sensitivity.
To realize object above, the utility model is achieved by the following technical programs：
A kind of stethoscope, including auscultation head body, sucker, sound guide tube, joint, connectedness, receiver, described auscultation
Head body is arranged in sucker, and described sucker is oblate cover body, and the lateral location of sucker is provided with cover lid, described
The center of top of cover lid is provided through through hole, and connecting pole is connected at the top of sucker, and described connecting pole stretches out the portion of cover lid
Divide and be hinged with eccentric fastener, described connecting pole is hollow-core construction, and inside connects auscultation head body by sound guide tube one end,
Other end jointing, is then connected on connectedness, and receiver is provided with described connectedness.
Preferably, the sound guide tube between described joint and connectedness is bellows.
Preferably, described receiver is detachably connected with connectedness.
Preferably, described sucker lower edge is provided with sealing ring.
Preferably, set on the outside of described joint due to timing pin.
The utility model provides a kind of stethoscope, passes through the mutual of the sucker that is designed on device and auscultation head body
Use cooperatively, the stability when auscultation head body that can greatly promote device is contacted with body directly adsorbs in the skin of human body
On, while reducing influence of the extraneous noise for auscultation head body auscultation effect.Whole device simple operation, can be further
Popularization and application.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, for ordinary skill people
For member, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 overall structure diagrams of the present utility model；
Fig. 2 auscultation head body part structural representations of the present utility model.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Based on this practicality
Embodiment in new, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, the scope of the utility model protection is belonged to.
As shown in Figure 1 and Figure 2, the present embodiment provides a kind of stethoscope, including auscultation head body 1, sucker 2, sound guide tube
3rd, joint 4, connectedness 5, receiver 6, auscultation head body 1 are arranged in sucker 2, and sucker 2 is oblate cover body, can be by auscultation head sheet
Body 1 is fully wrapped around, and the lateral location of sucker 2 is provided with cover lid 21, and the center of top of cover lid 21 is provided through through hole,
Connecting pole 22 is connected at the top of sucker 2, the part that connecting pole 22 stretches out cover lid 21 is hinged with eccentric fastener 23, and connecting pole 22 is
Hollow-core construction, and internal connection sound guide tube 3, one end connection auscultation head body 1 of sound guide tube 3, other end jointing 4, then
It is connected on connectedness 5, receiver 6 is installed on connectedness 5.During operation, the edge port of sucker 2 is pushed against patient skin,
It is produced negative pressure tightly adhesive with skin surface, then pull eccentric fastener 23, connecting pole 22 is above carried sucker 2, to increase
Negative pressure, meanwhile, self-locking is formed between eccentric fastener 23 and cover lid 21, so it is fixed on skin surface, it is to avoid medical personnel is manual
Steady auscultation head body 1 is helped, and it is difficult for drop-off.
Sound guide tube 3 between joint 4 and connectedness 5 is bellows, a certain degree of stretching can be achieved and flexible.
Receiver 6 is detachably connected with connectedness 5.
The lower edge of sucker 2 is provided with sealing ring 201, improves the sealing of contact.
The outside of joint 4 is set due to timing pin 41, medical personnel can be facilitated to be timed Clocked operation.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of each embodiment technical scheme of the utility model
Enclose.
Claims (5)
1. a kind of stethoscope, including auscultation head body, sucker, sound guide tube, joint, connectedness, receiver, it is characterised in that
Described auscultation head body is arranged in sucker, and described sucker is oblate cover body, and set in the lateral location of sucker
There is cover lid, the center of top of the cover lid is provided through through hole, connecting pole is connected at the top of sucker, described connecting pole is stretched
The part for going out cover lid is hinged with eccentric fastener, and described connecting pole is hollow-core construction, and inside is connected by sound guide tube one end
Auscultation head body, other end jointing, is then connected on connectedness, and receiver is provided with described connectedness.
2. stethoscope as claimed in claim 1, it is characterised in that the sound guide tube between described joint and connectedness is
Bellows.
3. stethoscope as claimed in claim 1, it is characterised in that described receiver is detachably connected with connectedness.
4. stethoscope as claimed in claim 1, it is characterised in that described sucker lower edge is provided with sealing ring.
5. stethoscope as claimed in claim 1, it is characterised in that set on the outside of described joint due to timing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621171315.3U CN206443709U (en) | 2016-11-02 | 2016-11-02 | A kind of stethoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621171315.3U CN206443709U (en) | 2016-11-02 | 2016-11-02 | A kind of stethoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206443709U true CN206443709U (en) | 2017-08-29 |
Family
ID=59662197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621171315.3U Expired - Fee Related CN206443709U (en) | 2016-11-02 | 2016-11-02 | A kind of stethoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206443709U (en) |
-
2016
- 2016-11-02 CN CN201621171315.3U patent/CN206443709U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20181102 |