CN209916083U - Special stethoscope for cardiovascular medicine - Google Patents
Special stethoscope for cardiovascular medicine Download PDFInfo
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- CN209916083U CN209916083U CN201920304427.9U CN201920304427U CN209916083U CN 209916083 U CN209916083 U CN 209916083U CN 201920304427 U CN201920304427 U CN 201920304427U CN 209916083 U CN209916083 U CN 209916083U
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- stethoscope
- head
- earrings
- earring
- conduit
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Abstract
The utility model discloses a special stethoscope of cardiovascular internal medicine. Relates to the technical field of medical equipment for cardiovascular medicine. The utility model comprises a conduit, one end of which is provided with a connecting port, and the other end is provided with two connecting ports; two connecting ports are respectively provided with an earring, and the two earrings are respectively fixed at the two ends of the spring piece; a connecting port is sleeved on a connecting pipe in the catheter connector, and a nut sleeved outside the connecting pipe is matched with a threaded connector arranged on the side surface of the auditory head; the auscultation head mainly comprises a threaded connector and an auscultation head to form a sound acquisition structure, and a telescopic rod is vertically arranged at one end of the auscultation head. The duct and the auditory head of the utility model are connected through the duct joint, which is convenient for replacing the duct and the earrings or the auditory head; in addition, the telescopic rod is arranged, so that a doctor can conveniently check the patient; the installed earplug can be replaced, and the requirement of doctors with different ear shapes is met.
Description
Technical Field
The utility model belongs to the technical field of cardiovascular internal medicine medical equipment, especially, relate to a special stethoscope of cardiovascular internal medicine.
Background
The stethoscope is the most commonly used diagnostic tool for internal and external gynecologists, is the mark of the physicians, and the modern medicine is the invention of the stethoscope. The stethoscope has been improved in appearance and sound transmission mode since its clinical application, but its basic structure is not changed much, and it is mainly composed of sound pick-up part (chest piece), transmission part (rubber tube) and listening part (ear piece).
The existing stethoscope has high replacement cost due to the integral structure, and the stethoscope head structure is flat and is inconvenient for doctors to check patients.
Disclosure of Invention
The utility model aims to provide a stethoscope special for cardiovascular medicine, wherein a catheter is connected with a stethoscope head through a catheter joint, so that the catheter and an earring or the stethoscope head can be conveniently replaced; in addition, the telescopic rod is arranged, so that a doctor can conveniently check the patient; the earplug of installation can be changed, satisfies the doctor of different ear shapes and uses, has solved the problem that holistic stethoscope replacement cost is high.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a stethoscope special for cardiovascular medicine, which comprises a catheter,
one end of the conduit is provided with a connecting port, and the other end of the conduit is provided with two connecting ports;
two connecting ports are respectively provided with an earring, and the two earrings are respectively fixed at the two ends of the spring piece;
a connecting port is sleeved on a connecting pipe in the catheter joint, and a nut sleeved outside the connecting pipe is matched with a threaded connecting port arranged on the side surface of the stethoscope head;
the auscultation head mainly comprises a threaded connector and an auscultation head to form a sound acquisition structure, and a telescopic rod is vertically arranged at one end of the auscultation head.
Furthermore, the two earrings are distributed oppositely, and the tail ends of the earrings are provided with earring catheters; an earplug is sleeved on the earring conduit.
Further, the conduit is a hollow rubber tube.
Furthermore, annular bulges are uniformly distributed on the circumferential side surface of the connecting pipe, and a limiting ring arranged at one end of the connecting pipe is clamped on the nut.
Further, the inner bore diameter of the connecting pipe is the same as that of the threaded connecting port.
The utility model discloses following beneficial effect has:
1. the utility model is connected with the stethoscope head through the duct joint, which is convenient for replacing the duct and the earrings or the stethoscope head, and solves the problem of high replacing cost of the whole stethoscope; in addition, the telescopic rod is convenient for doctors to check the patients.
2. The utility model discloses the earplug of installation can be changed, satisfies the doctor of different ear shapes and uses.
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 overall structure of the present invention.
Fig. 2 is a schematic view of the earring structure of the present invention.
Fig. 3 is a schematic view of the local head of the auditory head of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-earring, 101-earring conduit, 2-spring piece, 3-conduit, 4-conduit joint, 401-nut, 402-connecting pipe, 5-listening head, 501-threaded connector, 502-telescopic rod, 503-auscultation head and 6-earplug.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, the utility model relates to a stethoscope special for cardiovascular medicine, which comprises a catheter 3,
the conduit 3 is a Y-shaped rubber hollow pipe;
one end of the conduit 3 is provided with a connecting port, and the other end is provided with two connecting ports;
two connecting ports are respectively provided with an earring 1, and the two earrings 1 are respectively fixed at two ends of the spring piece 2; both earrings 1 are angle metal bent pipes
A connecting port is sleeved on a connecting pipe 402 in the conduit joint 4, and a nut 401 sleeved outside the connecting pipe 402 is matched and installed with a threaded connecting port 501 arranged on the side surface of the listening head 5; annular bulges are uniformly distributed on the peripheral side surface of the connecting pipe 402, and a limiting ring arranged at one end of the connecting pipe 402 is clamped on the nut 401;
the stethoscope head 5 mainly comprises a threaded connector 501 and an auscultation head 503 to form a sound acquisition structure, and a telescopic rod 502 is vertically meshed with one end of the auscultation head 503 through threads, so that a doctor can adjust the length of the telescopic rod according to the use requirement, the doctor is prevented from contacting the body of a patient, and the stethoscope head is convenient to use.
Wherein, the two earrings 1 are distributed oppositely, and the tail ends of the earrings 1 are provided with earring conduits 101; the earring conduit 101 is sleeved with the earplugs 6, the sizes of the earplugs 6 are various, and the proper size of the earplug 6 is selected according to the use requirement of a doctor.
The inner aperture of the connecting pipe 402 is the same as the inner aperture of the threaded connection port 501, so that stable transmission of detected sound is ensured.
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 (5)
1. A stethoscope special for cardiovascular medicine comprises a catheter (3), and is characterized in that:
one end of the conduit (3) is provided with a connecting port, and the other end is provided with two connecting ports;
the two connecting ports are respectively provided with an earring (1), and the two earrings (1) are respectively fixed at the two ends of the spring piece (2);
a connecting port is sleeved on a connecting pipe (402) in the catheter connector (4), and a nut (401) sleeved outside the connecting pipe (402) is matched with a threaded connecting port (501) arranged on the side surface of the auditory head (5) for installation;
the stethoscope head (5) mainly comprises a threaded connector (501) and an auscultation head (503) to form a sound acquisition structure, and a telescopic rod (502) is vertically arranged at one end of the auscultation head (503).
2. The stethoscope special for the cardiovascular department according to claim 1, wherein the two earrings (1) are oppositely arranged, and the ends of the earrings (1) are provided with earring conduits (101); an earplug (6) is sleeved on the earring conduit (101).
3. The stethoscope as claimed in claim 1, wherein said catheter (3) is a hollow rubber tube.
4. The stethoscope as claimed in claim 1 wherein the connecting tube (402) has annular protrusions evenly distributed on the lateral surface, and a stop ring is disposed at one end of the connecting tube (402) and is fastened to the nut (401).
5. The stethoscope as claimed in claim 1 wherein the inner diameter of the connecting tube (402) is the same as the inner diameter of the threaded connector (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920304427.9U CN209916083U (en) | 2019-03-11 | 2019-03-11 | Special stethoscope for cardiovascular medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920304427.9U CN209916083U (en) | 2019-03-11 | 2019-03-11 | Special stethoscope for cardiovascular medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209916083U true CN209916083U (en) | 2020-01-10 |
Family
ID=69069779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920304427.9U Expired - Fee Related CN209916083U (en) | 2019-03-11 | 2019-03-11 | Special stethoscope for cardiovascular medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209916083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112603355A (en) * | 2020-12-17 | 2021-04-06 | 窦可欣 | Split stethoscope for cardiology department |
-
2019
- 2019-03-11 CN CN201920304427.9U patent/CN209916083U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112603355A (en) * | 2020-12-17 | 2021-04-06 | 窦可欣 | Split stethoscope for cardiology department |
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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: 20200110 Termination date: 20210311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |