CN211834446U - Breathe internal medicine with two-sided stethoscope of jam-proof - Google Patents
Breathe internal medicine with two-sided stethoscope of jam-proof Download PDFInfo
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- CN211834446U CN211834446U CN201921463769.1U CN201921463769U CN211834446U CN 211834446 U CN211834446 U CN 211834446U CN 201921463769 U CN201921463769 U CN 201921463769U CN 211834446 U CN211834446 U CN 211834446U
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- stethoscope
- rotating shaft
- sided
- double
- head
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Abstract
The utility model discloses an anti-interference double-sided stethoscope for respiratory medicine, which comprises a pickup part, a conduction part and an audition part, wherein the pickup part is a double-sided stethoscope head, one side of the circumferential surface of the stethoscope head is provided with a hollow hard tube which runs through the stethoscope head, the other side of the circumferential surface of the stethoscope head is provided with a rotating shaft, the hollow hard tube and the rotating shaft are symmetrically arranged, and the axes of the hollow hard tube and the rotating shaft are superposed; the outside of auscultation head is equipped with semi-circular safety cover, and the symmetry has seted up two pinholes on the safety cover, and the axis of rotation passes the pinhole and links to each other with outer end knob, and hollow hard tube passes the pinhole and links to each other with a rubber tube of conduction part, and safety cover outside top is provided with the handle, and the conduction part is Y type rubber tube, and its other two rubber tubes link to each other with two otic placodes of listening part respectively. When the utility model is used, the knob at the outer end of the rotating shaft can be rotated to switch the membrane surface or cup surface of the stethoscope head for standby; pressing the handle through holding, withholding the auscultation head and pressing treating the auscultation position, can reducing external sound and disturb, conveniently hold simultaneously and press.
Description
Technical Field
The utility model relates to the field of medical equipment, concretely relates to breathe internal medicine with two-sided stethoscope of jam-proof.
Background
The stethoscope, the most commonly used diagnostic tool for respiratory physicians, has been used in clinical practice, and its appearance and sound transmission mode have been improved continuously, but its basic structure has not changed much, and it is mainly composed of sound pickup portion, conduction portion and listening portion. When auscultation is carried out, multiple parts of the heart need to be auscultated, the tones of the auscultated parts are different, during the auscultation of the heart, the membrane type auscultation head can well hear high-frequency sounds, and the cup type auscultation head is suitable for hearing low-frequency sounds or murmurs. Modern stethoscopes are mostly double-sided stethoscopes, and the existing diaphragm type also has the cup formula on the stethoscope head, and the two only need rotate 180 degrees can.
However, when using the conventional double-sided stethoscope, the user needs to switch the cup surface or membrane surface mode of the stethoscope head for use, so that the upward side is interfered by external sounds to affect the auscultation result, and the stethoscope head is not convenient to hold and press and is easy to touch and damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide a breathe internal medicine with jam-proof two-sided stethoscope, external sound interference when reducing the auscultation conveniently holds simultaneously and presses, protects the auscultation head.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
an anti-interference double-sided stethoscope for respiratory medicine comprises a pickup part, a conduction part and a listening part, wherein the pickup part is a double-sided stethoscope head with a membrane type and a cup type on two sides respectively, one side of the circumferential surface of the double-sided stethoscope head is provided with a hollow hard tube penetrating into the double-sided stethoscope head, the other side of the circumferential surface of the double-sided stethoscope head is provided with a rotating shaft, the hollow hard tube and the rotating shaft are symmetrically arranged, and the axes of the hollow hard tube and the rotating shaft are superposed; a semicircular protective cover is arranged on the outer side of the double-sided stethoscope head, two pin holes are symmetrically formed in the semicircular protective cover, the rotating shaft penetrates through the pin hole on one side to be connected with the outer end knob, the hollow hard tube penetrates through the pin hole on the other side to be connected with a rubber tube of the conduction part, and a handle is arranged at the top of the outer side of the semicircular protective cover; the conduction part is a Y-shaped rubber tube, and the other two rubber tubes are respectively connected with the two ear tubes of the listening part.
Furthermore, a resistance wire is arranged on the surface of the inner side of the semicircular protective cover, a heating controller and a storage battery are arranged in the handle, a switch button is arranged outside the handle, and the resistance wire, the heating controller, the storage battery and the switch button are connected through internal electric wires.
Further, the semicircular protective cover is made of an aluminum alloy material.
Further, the handle is a cylinder.
Furthermore, a bar-shaped protrusion convenient to rotate is arranged on the knob at the outer end of the rotating shaft.
The utility model has the advantages that:
1. the semicircular protective cover can reduce external sounds from entering the cup surface or the membrane surface above the cup, improve auscultation effect, and simultaneously protect the cup surface or the membrane surface from being damaged by external touch.
2. The handle can enable a doctor to hold and press the stethoscope to auscultate the condition of the patient without touching the patient body, thereby avoiding embarrassment.
3. The heating controller in the handle can heat the cavity in the semicircular protective cover through the resistance wire, and the temperature of the auscultation head can be increased to the normal temperature of a human body before use, so that a patient is prevented from being stimulated by low temperature.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic top view of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-double-sided auscultation head, 2-outer end knob, 3-semicircular protective cover, 4-handle, 5-switch button, 6-Y type rubber tube, 7-hollow hard tube and 8-rotating shaft.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present embodiment is an anti-interference two-sided stethoscope for respiratory medicine, including a sound pickup portion, a conduction portion, and a listening portion.
The sound collecting part is provided with a membrane type and cup type double-sided stethoscope head 1 on two sides respectively, one side of the circumferential surface of the double-sided stethoscope head 1 is provided with a hollow hard tube 7 penetrating into the double-sided stethoscope head 1, the other side of the circumferential surface is provided with a rotating shaft 8, the hollow hard tube 7 and the rotating shaft 8 are symmetrically arranged, and the axes of the hollow hard tube 7 and the rotating shaft 8 are superposed; the outside of two-sided auscultation head 1 is equipped with semi-circular safety cover 3, semi-circular safety cover 3 is made for aluminium alloy material, two pinholes have been seted up to the symmetry on the semi-circular safety cover 3, axis of rotation 8 passes one side pinhole and links to each other with outer end knob 2, it is protruding to be equipped with the bar of being convenient for to rotate on the outer end knob 2, hollow hard tube 7 passes opposite side pinhole and links to each other with conducting part's a rubber tube, 3 outside tops of semi-circular safety cover are provided with handle 4, handle 4 is the cylinder, 3 inboard surfaces of semi-circular safety cover are provided with the resistance wire, be provided with heating controller and battery in the handle 4, handle 4 is provided with shift knob 5 outward.
The conduction part is a Y-shaped rubber tube 6, and the other two rubber tubes are respectively connected with the two ear tubes of the listening part.
One specific application of this embodiment is: in the utility model, the outer end knob 2 of the rotating shaft 8 is rotated to switch the membrane surface or cup surface of the double-sided auscultation head 1 for standby, the double-sided auscultation head 1 is buckled and pressed on the part to be auscultated by holding the pressing handle 4, and the sound is transmitted to the listening part through the Y-shaped rubber tube 6; before use, a switch button 5 for controlling heating on the handle 4 is opened, and the resistance wire is used for heating the inside of the semicircular protective cover 3, so that the temperature of the double-sided auscultation head 1 is increased to the normal temperature of a human body, and the patient is prevented from being stimulated by low temperature.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. The utility model provides a breathe double-sided stethoscope of jam-proof for internal medicine, includes pickup portion, conduction part, listening part, its characterized in that: the stethoscope is characterized in that the sound collecting part is a double-sided stethoscope head (1) with a membrane type and a cup type on two sides, one side of the circumferential surface of the double-sided stethoscope head (1) is provided with a hollow hard tube (7) penetrating into the double-sided stethoscope head, the other side of the circumferential surface of the double-sided stethoscope head is provided with a rotating shaft (8), the hollow hard tube (7) and the rotating shaft (8) are symmetrically arranged, and the axes of the hollow hard tube and the rotating shaft are; a semicircular protective cover (3) is arranged on the outer side of the double-sided auscultation head (1), two pin holes are symmetrically formed in the semicircular protective cover (3), the rotating shaft (8) penetrates through the pin hole on one side to be connected with the outer end knob (2), the hollow hard tube (7) penetrates through the pin hole on the other side to be connected with a rubber tube of the conduction part, and a handle (4) is arranged at the top of the outer side of the semicircular protective cover (3); the conduction part is a Y-shaped rubber tube (6), and the other two rubber tubes of the conduction part are respectively connected with the two ear tubes of the listening part; the novel electric heating protective cover is characterized in that a resistance wire is arranged on the inner side surface of the semicircular protective cover (3), a heating controller and a storage battery are arranged in the handle (4), a switch button (5) is arranged outside the handle (4), and the resistance wire, the heating controller, the storage battery and the switch button (5) are connected through internal electric wires.
2. The duplex stethoscope according to claim 1, wherein: the semicircular protective cover (3) is made of an aluminum alloy material.
3. The duplex stethoscope according to claim 1, wherein: the handle (4) is a cylinder.
4. The duplex stethoscope according to claim 1, wherein: the outer end knob (2) of the rotating shaft (8) is provided with a strip-shaped bulge convenient to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921463769.1U CN211834446U (en) | 2019-09-04 | 2019-09-04 | Breathe internal medicine with two-sided stethoscope of jam-proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921463769.1U CN211834446U (en) | 2019-09-04 | 2019-09-04 | Breathe internal medicine with two-sided stethoscope of jam-proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211834446U true CN211834446U (en) | 2020-11-03 |
Family
ID=73129792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921463769.1U Expired - Fee Related CN211834446U (en) | 2019-09-04 | 2019-09-04 | Breathe internal medicine with two-sided stethoscope of jam-proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211834446U (en) |
-
2019
- 2019-09-04 CN CN201921463769.1U patent/CN211834446U/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: 20201103 Termination date: 20210904 |