CN109692016A - A kind of electronic probe device for stethoscopy sphygmomanometer - Google Patents
A kind of electronic probe device for stethoscopy sphygmomanometer Download PDFInfo
- Publication number
- CN109692016A CN109692016A CN201811598934.4A CN201811598934A CN109692016A CN 109692016 A CN109692016 A CN 109692016A CN 201811598934 A CN201811598934 A CN 201811598934A CN 109692016 A CN109692016 A CN 109692016A
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- China
- Prior art keywords
- conducting wire
- hose
- connector
- auscultation head
- base
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
- A61B7/02—Stethoscopes
- A61B7/04—Electric stethoscopes
- A61B7/045—Detection of Korotkoff sounds
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
A kind of electronic probe device for stethoscopy sphygmomanometer provided by the present application, including auscultation head, hose, in which: the auscultation head includes lower cover, upper cover, vibrating membrane, and cone-shaped cavity is equipped in lower cover, is equipped with electret capacitor microphone in cone-shaped cavity；It states electret capacitor microphone and is connected with two conducting wires, conducting wire is set between the auscultation head and the hose, and conducting wire is molded in the inner wall side of hose；One end of hose is connect with the conducting wire, and the other end is equipped with connector, sets that there are two the binding posts connecting respectively with two conducting wires in connector.Lead to connector in the application and electronic probe device is connected with sphygmomanometer, by conducting wire and hose by being integrally formed, and then auscultation head is integrally formed by injection molding and hose, i.e. pipeline is integrally connected with sphygmomanometer, and be reliably connected, it avoids in traditional blood since conducting wire is the phenomenon that auscultation head that is independent and occurring is easy to fall off.
Description
Technical field
This application involves medical sphygmomanometer technical field more particularly to a kind of electronic probe dresses for stethoscopy sphygmomanometer
It sets.
Background technique
As the application of the raising sphygmomanometer of people's health consciousness is very universal, wherein the blood pressure approved by medical field
Meter is stethoscopy sphygmomanometer, i.e., listens to blood pressure Korotkoff's Sound measurement blood pressure with stethoscope.
Existing stethoscopy sphygmomanometer uses oscillographic method sphygmomanometer structure, and external auscultation probe is connected to inside sphygmomanometer,
Korotkoff's Sound is read, to obtain the measured value of blood pressure；Auscultation probe is mostly electronic probe, and it is transaudient to generally use electret capacitor
Device (i.e. microphone).
However, auscultation probe sphygmomanometer between line be it is independent, need external fastener that can just be fixed on sphygmomanometer
Place, it is complicated for operation in use and be easy to fall off, while appearance is not beautiful enough.
Summary of the invention
This application provides a kind of electronic probe devices for stethoscopy sphygmomanometer, to solve existing stethoscopy sphygmomanometer
Auscultation probe be easy to fall off in the sphygmomanometer the technical issues of.
In order to solve the above-mentioned technical problem, the embodiment of the present application discloses following technical solution:
A kind of electronic probe device for stethoscopy sphygmomanometer provided by the present application, including auscultation head, hose, in which:
The auscultation head includes lower cover, the upper cover closed with the lower cover lid, the vibrating membrane being pasted on the inside of the upper cover, institute
It states and is equipped with cone-shaped cavity in lower cover, be equipped with electret capacitor microphone in the cone-shaped cavity；
The electret capacitor microphone is connected with two conducting wires, the conducting wire be set to the auscultation head and the hose it
Between, the conducting wire injection molding is in the inner wall side of the hose；
One end of the hose is connect with the conducting wire, and the other end is equipped with connector, set in the connector there are two point
The binding post not connect with two conducting wires.
The auscultation head, the hose and the conducting wire can be integrated molding structure.
Preferably, the auscultation head, the hose and the conducting wire are by being integrally formed；
The upper cover, the lower cover and the vibrating membrane are by being integrally formed.
Preferably, one end that the conducting wire is in contact with the connector is set as the first end point of the conducting wire；
First end point of the conducting wire is equipped with base, is equipped with the male seat connecting with the base in the connector；
First end point of the conducting wire is equipped with male seat, is equipped with the base connecting with the male seat in the connector.
Preferably, one end that the conducting wire is in contact with the auscultation head is set as the second end point of the conducting wire；
Second end point of the conducting wire is equipped with base, is equipped with the male seat connecting with the base in the auscultation head；
Second end point of the conducting wire is equipped with male seat, and the auscultation head is equipped with the base connecting with the male seat.
Preferably, the first end point of the conducting wire is equipped with base, is equipped in the connector and to connect with the base
Binding post, the base and the binding post are electrically connected；
First end point of the conducting wire is equipped with male seat, is equipped with the binding post connecting with the male seat in the connector,
The male seat and the binding post are electrically connected.
Compared with prior art, the application has the beneficial effect that
A kind of electronic probe device for stethoscopy sphygmomanometer provided by the present application, including auscultation head, hose, in which:
The auscultation head includes lower cover, the upper cover closed with the lower cover lid, the vibrating membrane that is pasted on the inside of the upper cover, in the lower cover
Equipped with cone-shaped cavity, electret capacitor microphone is equipped in the cone-shaped cavity；The electret capacitor microphone is connected with two
Root conducting wire, the conducting wire are set between the auscultation head and the hose, and the conducting wire injection molding is in the inner wall side of the hose；Institute
The one end for stating hose is connect with the conducting wire, and the other end is equipped with connector, set in the connector there are two respectively with two institutes
State the binding post of conducting wire connection.Lead to connector in the application and electronic probe device is connected with sphygmomanometer, by conducting wire and hose
It being integrally formed by being integrally formed, and then by auscultation head by injection molding and hose, i.e., pipeline is integrally connected with sphygmomanometer,
And be reliably connected, it avoids in traditional blood since conducting wire is the phenomenon that auscultation head that is independent and occurring is easy to fall off；Together
When the electronic probe device provided by the present application for stethoscopy sphygmomanometer it is easy to operate, eliminate by external fastener will auscultate
The step of head is connect with sphygmomanometer；And the electronic probe device appearance provided by the present application for stethoscopy sphygmomanometer is beautiful.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The application can be limited.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is a kind of structural representation of the electronic probe device for stethoscopy sphygmomanometer provided in an embodiment of the present invention
Figure；
Fig. 2 is the structural schematic diagram of auscultation head provided in an embodiment of the present invention；
Description of symbols: 1- auscultation head, 11- lower cover, 12- upper cover, 13- vibrating membrane, 14- electret capacitor microphone,
2- hose, 3- conducting wire, 4- connector.
Specific embodiment
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with the application reality
The attached drawing in example is applied, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described implementation
Example is only some embodiments of the present application, rather than whole embodiments.Based on the embodiment in the application, the common skill in this field
The application protection all should belong in art personnel every other embodiment obtained without making creative work
Range.
A kind of electronic probe device for stethoscopy sphygmomanometer provided by the present application, including auscultation head 1, hose 2, specifically
Structural reference Fig. 1, Fig. 1 are that a kind of structure of the electronic probe device for stethoscopy sphygmomanometer provided in an embodiment of the present invention is shown
It is intended to；Wherein:
The auscultation head 1 includes lower cover 11, the upper cover 12 closed with the lower cover 11 lid, is pasted on 12 inside of upper cover
Vibrating membrane 13, the lower cover 11 is interior to be equipped with cone-shaped cavity, and specific structure refers to Fig. 2, and Fig. 2 is auscultation provided in an embodiment of the present invention
The structural schematic diagram of head, the cone-shaped cavity is interior to be equipped with electret capacitor microphone 14；Its tapered cavity is suitble to electret capacitor
Microphone 14 picks up voice signal, and middle electret capacitor microphone 14 is used to acoustical signal being converted to electric signal, the lower cover 11
It can be set as round plastic lower cover, upper cover 12 can be set as round plastic upper cover.
The electret capacitor microphone 14 is connected with two conducting wires 3, the conducting wire 3 be set to the auscultation head 1 with it is described
Between hose 2, the injection molding of conducting wire 3 is in the inner wall side of the hose 2.
One end of the hose 2 is connect with the conducting wire 3, and the other end is equipped with connector 4, is equipped with two in the connector 4
A binding post being connect respectively with two conducting wires 3；Connector 4 can be set to ebonite plastic connector, lead in the application
Electronic probe device is connected by connector with sphygmomanometer.
Auscultation head 1, hose 2, conducting wire 3, connector 4, lower cover 11, upper cover 12, vibrating membrane 13 and electret in the application
Condenser microphone 14 is integrally formed, and pipeline is integrally connected with sphygmomanometer, and is reliably connected, avoid in traditional blood by
In conducting wire be it is independent and occur auscultation head be easy to fall off the phenomenon that.
Specifically, the auscultation head 1, the hose 2 and the conducting wire 3 are by being integrally formed；The upper cover 12, institute
Lower cover 11 and the vibrating membrane 13 are stated by being integrally formed.Wherein, injection molding is to keep thermoplastic equal in heating machine barrel
Then even plasticizing is pushed through a kind of molding method in Guan Bi mould by screw rod under very high pressure and faster speed,
Middle thermoplastic can be with high density polyethylene (HDPE) or high density poly propylene, naturally it is also possible to be other macromolecular thermoplastic modelings
Material；The material performance according to thermoplastic is needed before injection molding, plastics are dried, and dry purpose is in order to stabilizing material
Plastifying state and disperse moisture contained in plastics；Injection molding is the process of a circulation, i.e., each cycle includes charging, melting modeling
Change, pressure injection molding, cool down and take plastic part, then carries out next circulation.
In embodiments of the present invention, the connection type of conducting wire 3 and connector 4 can be as follows: the conducting wire 3 and the company
One end that connector 4 is in contact is set as the first end point；First end point of the conducting wire 3 is equipped with base, sets in the connector 4
There is the male seat connecting with the base；First end point of the conducting wire 3 is equipped with male seat, be equipped in the connector 4 with it is described
The base of male seat connection.Wherein base matches with male seat and docks, and base and male seat are common terminal base structure, therefore herein
It repeats no more.
In embodiments of the present invention, the connection type of conducting wire 3 and auscultation head 1 is as follows: the conducting wire 3 and the auscultation head
1 one end being in contact is set as the second end point；Second end point of the conducting wire 3 is equipped with base, be equipped in the auscultation head 1 with
The male seat of the base connection；Second end point of the conducting wire 3 is equipped with male seat, is equipped with and the male seat in the auscultation head 1
The base of connection；Equally, base matches with male seat and docks.
In embodiments of the present invention, certainly, conducting wire 3 and the design of connector 4 can be integrated by we according to the actual situation
Conducting wire 3 and connector 4 can also be provided separately by molding structure, be an integral molding structure when by conducting wire 3 and the design of connector 4
When conducting wire 3 and connector 4 connection type also can be such that the conducting wire 3 the first end point be equipped with base, the connector
The binding post connecting with the base is equipped in 4, the base and the binding post are electrically connected；The first end of the conducting wire 3
It is equipped with male seat at head, is equipped with the binding post connecting with the male seat in the connector 4, the male seat and the binding post are electrical
Connection；Binding post in the application is common binding post structure, therefore details are not described herein.
To sum up, a kind of electronic probe device for stethoscopy sphygmomanometer provided by the present application, including auscultation head 1, hose
2, in which: the auscultation head 1 includes lower cover 11, the upper cover 12 closed with the lower cover lid, the vibration being pasted on the inside of the upper cover
Film 13, the lower cover 11 is interior to be equipped with cone-shaped cavity, is equipped with electret capacitor microphone 14 in the cone-shaped cavity；The electret
Condenser microphone 14 is connected with two conducting wires 3, and the conducting wire 3 is set between the auscultation head 1 and the hose 2, the conducting wire 3
It is molded in the inner wall side of the hose 2；One end of the hose 2 is connect with the conducting wire 3, and the other end is equipped with connector 4, described
The binding post being connect respectively with two conducting wires 3 there are two being set in connector 4.Lead to connector 4 in the application for electronic probe
Device is connected with sphygmomanometer, by conducting wire 3 and hose 2 by being integrally formed, and then auscultation head is passed through injection molding and hose
It is integrally formed, i.e., pipeline is integrally connected with sphygmomanometer, and is reliably connected, and avoids in traditional blood since conducting wire is independent
And the auscultation head of appearance the phenomenon that being easy to fall off；Electronic probe device provided by the present application for stethoscopy sphygmomanometer simultaneously
It is easy to operate, eliminate the step of connecting auscultation head with sphygmomanometer by external fastener；And it is provided by the present application for auscultating
The electronic probe device appearance of method sphygmomanometer is beautiful.
Since embodiment of above is that reference combination is illustrated on other modes, have between different embodiments
There is identical part, identical, similar part may refer to each other between each embodiment in this specification.Herein no longer in detail
It illustrates.
It should be noted that in the present specification, the relational terms of such as " first " and " second " or the like are used merely to
It distinguishes one entity or operation from another entity or operation, and not necessarily requires or imply these entities or operation
Between there are any this actual relationship or sequences.Moreover, the terms "include", "comprise" or its any other variant are intended to
Cover non-exclusive inclusion, so that the circuit structure, article or the equipment that include a series of elements not only include those
Element, but also including other elements that are not explicitly listed, or further include for this circuit structure, article or equipment
Intrinsic element.In the absence of more restrictions, the element for thering is sentence "including a ..." to limit, it is not excluded that
There is also other identical elements in circuit structure, article or equipment including the element.
Those skilled in the art will readily occur to its of the application after considering specification and practicing the disclosure invented here
His embodiment.This application is intended to cover any variations, uses, or adaptations of the invention, these modifications, purposes or
Person's adaptive change follows the general principle of the application and including the undocumented common knowledge in the art of the application
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the application are wanted by right
The content asked is pointed out.
Above-described the application embodiment does not constitute the restriction to the application protection scope.
Claims (5)
1. a kind of electronic probe device for stethoscopy sphygmomanometer, which is characterized in that including auscultation head (1), hose (2),
In:
The auscultation head (1) includes lower cover (11), the upper cover (12) closed with the lower cover (11) lid, is pasted on the upper cover (12)
The vibrating membrane (13) of inside, the lower cover (11) is interior to be equipped with cone-shaped cavity, and it is transaudient to be equipped with electret capacitor in the cone-shaped cavity
Device (14)；
The electret capacitor microphone (14) is connected with two conducting wires (3), the conducting wire (3) be set to the auscultation head (1) with
Between the hose (2), conducting wire (3) injection molding is in the inner wall side of the hose (2)；
One end of the hose (2) is connect with the conducting wire (3), and the other end is equipped with connector (4), is set in the connector (4)
There are two the binding posts connecting respectively with two conducting wires (3)；
The auscultation head (1), the hose (2) and the conducting wire (3) can be integrated molding structure.
2. the electronic probe device according to claim 1 for stethoscopy sphygmomanometer, which is characterized in that the auscultation head
(1), the hose (2) and the conducting wire (3) are by being integrally formed；
The upper cover (12), the lower cover (11) are with the vibrating membrane (13) by being integrally formed.
3. the electronic probe device according to claim 1 for stethoscopy sphygmomanometer, which is characterized in that the conducting wire
(3) one end being in contact with the connector (4) is set as the first end point of the conducting wire (3)；
First end point of the conducting wire (3) is equipped with base, is equipped with the male seat connecting with the base in the connector (4)；
First end point of the conducting wire (3) is equipped with male seat, is equipped with the base connecting with the male seat in the connector (4).
4. the electronic probe device according to claim 1 for stethoscopy sphygmomanometer, which is characterized in that the conducting wire
(3) one end being in contact with the auscultation head (1) is set as the second end point of the conducting wire (3)；
Second end point of the conducting wire (3) is equipped with base, is equipped with the male seat connecting with the base in the auscultation head (1)；
Second end point of the conducting wire (3) is equipped with male seat, is equipped with the base connecting with the male seat in the auscultation head (1).
5. the electronic probe device according to claim 1 for stethoscopy sphygmomanometer, which is characterized in that the conducting wire
(3) the first end point is equipped with base, is equipped with binding post connect with the base in the connector (4), the base and
The binding post electrical connection；
First end point of the conducting wire (3) is equipped with male seat, is equipped with the wiring connecting with the male seat in the connector (4)
Column, the male seat and the binding post are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811598934.4A CN109692016A (en) | 2018-12-26 | 2018-12-26 | A kind of electronic probe device for stethoscopy sphygmomanometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811598934.4A CN109692016A (en) | 2018-12-26 | 2018-12-26 | A kind of electronic probe device for stethoscopy sphygmomanometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109692016A true CN109692016A (en) | 2019-04-30 |
Family
ID=66232053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811598934.4A Pending CN109692016A (en) | 2018-12-26 | 2018-12-26 | A kind of electronic probe device for stethoscopy sphygmomanometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109692016A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680298A (en) * | 2019-11-01 | 2020-01-14 | 徐州市双惠医疗设备有限公司 | Korotkoff sound electronic blood pressure measuring instrument and active noise reduction and pickup device, system and method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680298A (en) * | 2019-11-01 | 2020-01-14 | 徐州市双惠医疗设备有限公司 | Korotkoff sound electronic blood pressure measuring instrument and active noise reduction and pickup device, system and method thereof |
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Application publication date: 20190430 |
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