CN113180719A

CN113180719A - Stethoscope for cardiology department

Info

Publication number: CN113180719A
Application number: CN202110474705.7A
Authority: CN
Inventors: 王萌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-07-30

Abstract

The invention discloses a stethoscope for cardiology department, which structurally comprises an ear plug head, an ear hook, a sound guide tube, a connecting holding rod and a stethoscope head, wherein the ear plug head is embedded and connected with the left end of the ear hook, the right end of the ear hook is embedded with the sound guide tube, the sound guide tube is connected with the connecting holding rod through glue, the connecting holding rod is welded with the stethoscope head, the stethoscope head consists of a stethoscope outer ring, a stethoscope inner circle and an inner connecting tube, the stethoscope outer ring is connected with the stethoscope inner circle through screw threads, the inner connecting tube is arranged inside the stethoscope inner circle, teeth are arranged on the lower left corner of the stethoscope outer ring, screw threads are arranged on the inner ring side of the stethoscope outer ring and the outer ring, and the stethoscope outer ring is connected with the stethoscope inner circle through screw threads.

Description

Stethoscope for cardiology department

Technical Field

The invention relates to the field of cardiology, in particular to a stethoscope for cardiology.

Background

Since the stethoscope is clinically used, it is very important to diagnose various kinds of diseases in cardiology, and the stethoscope, as an important medical instrument for cardiac auscultation, is used frequently in cardiology, and is almost a medical instrument for cardiologists to keep their lives away every day.

In the prior art, doctors of cardiology department do not leave the stethoscope every day, the stethoscope can be hung for a long time, the load around the ears is released for a long time, the auscultation parts of patients are pressed for improving the auscultation definition, and the auscultation parts of the patients are cooled by the stethoscope, so that the patients feel uncomfortable.

Disclosure of Invention

The invention mainly aims to overcome the defects of the prior art and provide a stethoscope for cardiology department, which solves the problems that doctors of cardiology department do not leave the stethoscope everyday, the stethoscope has a very long hanging time, the load is applied to the periphery of ears after long-term use, the auscultation parts of patients are pressed by the stethoscope for improving auscultation definition, and the stethoscope is cold, so that the patients feel uncomfortable.

The invention is realized by adopting the following technical scheme: the utility model provides a stethoscope for intracardiac branch of academic or vocational study, its structure includes earplug head, ear-hang, leading note pipe, connects holding rod, auscultation head, earplug head inlays with the ear-hang left end and establishes and be connected, ear-hang right-hand member and leading note pipe gomphosis, leading note pipe glues with being connected the holding rod and is connected, connect holding rod and auscultation head welding, the auscultation head is by diagnosing external ring, internal circle, the inside takeover of diagnosing internal circle and constitutes, internal circle threaded connection is diagnosed with external ring, the internal circle of diagnosing to diagnose, the internal circle of diagnosing has installed inside takeover.

Further preferably, teeth are arranged on the lower left corner of the outer ring of the diagnosis body, threads are arranged on the side of the inner ring of the external body and the side of the outer ring of the inner circle of the diagnosis body, and the outer ring of the diagnosis body is connected with the inner circle of the diagnosis body through the threads.

Further preferably, the rubber layer is connected to the front side of the outer ring of the diagnosis body in an adhesive manner, the outer ring of the diagnosis surface and the inner circle of the diagnosis surface are arranged on the front side of the inner circle of the diagnosis body, and the outer ring of the diagnosis surface and the inner circle of the diagnosis surface are welded.

Further preferably, the connection holding rod comprises a left rod head, a middle rod body and a right rod head, the middle rod body is welded with the left rod head and the right rod head, and the left rod head and the right rod head are positioned at the left end and the right end of the middle rod body.

Further preferably, the middle rod body is provided with a middle vacant position, and the middle rod body is installed on the gear through a circular shaft.

Further preferably, the earplug head comprises a main plugging head, a spring pad, a fixed main board and a movable auxiliary board, wherein the spring pad is installed at the right end of the fixed main board, the spring pad is welded with the fixed main board, and the fixed main board is connected with the movable auxiliary board through a shaft.

Further preferably, the board is assisted in the activity includes that the board fills up the head, assists the board body, assists the board hub circle, assist the board pad head and assist the welding of board body left end, assist board body right-hand member and install and assist the board hub circle.

Advantageous effects

The ear plug head is placed in an ear by holding the ear hook by hand, and the auscultation head is extended to a required part of the body of a patient by holding the connecting holding rod by hand, so that the auscultation can be carried out; when the holding rod is held by a hand, the gear is rotated and meshed with the teeth, the gear drives the outer ring of the stethoscope to rotate, and the outer ring of the stethoscope and the inner ring of the stethoscope move back and forth under the action of the threads when the outer ring of the stethoscope rotates, so that a medical worker does not need to press the auscultation part of a patient to cause discomfort of the patient when auscultating, but improves the auscultation effect by gradually pushing the inner circle of the stethoscope, and the inner connecting pipe is used for receiving and transmitting auscultation sounds; the outer ring of the diagnosis surface and the inner circle of the diagnosis surface are pasted on the body part of a patient during auscultation, the rubber layer acts on the body of the patient and is not too cold when the rubber layer is pasted on the body of the patient initially, so that the rubber layer can provide the patient with the adaptive time, the left rod head and the right rod head are respectively arranged at the right end of the sound guide tube and the left end of the auscultation head, and the connection holding rod drives the outer ring of the diagnosis surface to rotate through the rotating gear; when the earplug head is arranged in the ear, the main earplug head is positioned in the ear, the spring pad and the fixed main board are respectively attached to the face, the movable auxiliary board rotates downwards, the stability of the stethoscope is further enhanced, and the weight of the stethoscope hanging lug is also reduced.

Compared with the prior art, the invention has the beneficial effects that: each doctor's stethoscope of intracardiac branch of academic or vocational study does not leave the body everyday, and the overlength hangers time gets off the load of ear periphery for a long time, presses patient's auscultation position in order to improve the auscultation definition, and the utensil is ice-cold to cause patient's uncomfortable sense.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 shows a schematic structural diagram of a stethoscope for cardiology department of the present invention.

Fig. 2 shows a schematic structural diagram of the auscultation head of the present invention.

Fig. 3 shows a schematic structural diagram of the head of the stethoscope.

Fig. 4 shows a schematic structural diagram of the back view of the auscultation head of the invention.

FIG. 5 is a schematic view of the structure of the connecting grip of the present invention.

Figure 6 shows a side view of the earplug head of the invention.

In the figure: the ear plug comprises an ear plug head 1, an ear hook 2, a sound guide tube 3, a connecting holding rod 4, an auscultation head 5, an external diagnostic ring 50, an internal diagnostic ring 51, an internal connecting tube 52, teeth 500, a rubber layer 501, an external diagnostic ring 511, an internal diagnostic ring 512, a left rod head 40, a middle rod body 41, a right rod head 42, a hollow position 410, a round shaft 412, a gear 411, a main plug head 10, a spring pad 11, a fixed main plate 12, a movable auxiliary plate 13, an auxiliary plate pad head 130, an auxiliary plate body 131 and an auxiliary plate shaft circle 132.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Embodiment 1 please refer to fig. 1-3, the invention provides a technical scheme of a stethoscope for cardiology department: the stethoscope head comprises an earplug head 1, an ear hook 2, a sound guide tube 3, a connecting holding rod 4 and an auscultation head 5, wherein the earplug head 1 is embedded and connected with the left end of the ear hook 2, the right end of the ear hook 2 is embedded and connected with the sound guide tube 3, the sound guide tube 3 is connected with the connecting holding rod 4 in a gluing mode, the connecting holding rod 4 is welded with the auscultation head 5, the auscultation head 5 consists of an external diagnostic ring 50, an internal diagnostic ring 51 and an internal connecting tube 52, the external diagnostic ring 50 is in threaded connection with the internal diagnostic ring 51, the internal connecting tube 52 is arranged inside the internal diagnostic ring 51, teeth 500 are arranged on the lower left corner of the external diagnostic ring 50, threads are arranged on the inner ring side of the external diagnostic ring 50 and the outer ring side of the internal diagnostic ring 51, and the external diagnostic ring 50 is in threaded connection with the internal circular ring 51.

The earplug head 1 is placed in an ear by holding the earhook 2 by hand, and the auscultation head 5 is extended to the required part of the patient body by holding the connecting holding rod 4 by hand, so that the auscultation can be carried out; when holding connecting grip lever 4 by hand, gear 411 is rotated, gear 411 meshes with tooth 500, gear 411 drives the external ring 50 of the diagnosis body to rotate, external ring 50 of the diagnosis body forms the effect of back-and-forth movement with internal circle 51 of the diagnosis body under the effect of screw thread 510 when external ring 50 of the diagnosis body rotates, make medical personnel's auscultation need not press the auscultation position of patient in order to improve the auscultation definition, cause the uncomfortable sense of patient, but improve the auscultation effect through the mode that internal circle 51 of the diagnosis body gradually impels, interior connecting tube 52 is used for receiving and transmitting the auscultation sound.

Embodiment 2 please refer to fig. 4-6, the invention provides a technical scheme of a stethoscope for cardiology department: the structure of the earplug is that the rubber layer 501 is connected to the front side of the outer ring 50 of the diagnosis body in an adhesive manner, the front side of the inner circle 51 of the diagnosis body is provided with an outer ring 511 of the diagnosis body and an inner circle 512 of the diagnosis body, the outer ring 511 of the diagnosis body is welded with the inner circle 512 of the diagnosis body, the connecting holding rod 4 comprises a left rod head 40, a middle rod body 41 and a right rod head 42, the middle rod body 41 is welded with the left rod head 40 and the right rod head 42, the left rod head 40 and the right rod head 42 are positioned at the left end and the right end of the middle rod body 41, the middle rod body 41 is provided with a middle vacant site 410, the middle rod body 41 is arranged on a gear 411 through a circular shaft 412, the earplug head 1 comprises a main plugging head 10, a spring pad 11, a fixed main plate 12 and a movable auxiliary plate 13, the spring pad 11 is arranged at the right end of the fixed main plate 12, the spring pad 11 is welded with the fixed main plate 12, the movable auxiliary plate 13 is connected with a shaft, and the movable auxiliary plate 13 comprises an auxiliary plate pad head 130, Assist board body 131, assist board hub 132, assist board pad head 130 and assist the welding of board body 131 left end, assist board body 131 right-hand member and install and assist board hub 132.

The outer ring 511 and the inner circle 512 of the diagnosis surface are pasted on the body part of the patient during auscultation, the rubber layer 501 acts on the body part of the patient and is not too cold when the rubber layer is pasted on the body of the patient, so that the patient can adapt to the time, the left rod head 40 and the right rod head 42 are respectively arranged at the right end of the sound guide tube 3 and the left end of the auscultation head 5, and the connection holding rod 4 drives the outer ring 50 of the diagnosis body to rotate through the rotating gear 411; when the earplug head 1 is placed in an ear, the main plugging head 10 is positioned in the ear, the spring pad 11 and the fixed main board 12 are respectively attached to the face, the movable auxiliary board 13 is rotated 45 degrees downwards, the stability of the stethoscope is further enhanced, and the weight of a stethoscope hanging ear is also reduced.

Compared with the prior art, the invention has the technical progress that: each doctor's stethoscope of intracardiac branch of academic or vocational study does not leave the body everyday, and the overlength hangers time gets off the load of ear periphery for a long time, presses patient's auscultation position in order to improve the auscultation definition, and the utensil is ice-cold to cause patient's uncomfortable sense.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a stethoscope for intracardiac branch of academic or vocational study, its structure includes earplug head (1), ear-hang (2), leading note pipe (3), connects holding rod (4), auscultation head (5), earplug head (1) inlays with ear-hang (2) left end and establishes and is connected, ear-hang (2) right-hand member and leading note pipe (3) gomphosis, leading note pipe (3) glue with being connected holding rod (4) and be connected, connect holding rod (4) and auscultation head (5) welding, its characterized in that:

the stethoscope head (5) consists of an external diagnostic ring (50), an internal diagnostic ring (51) and an internal connecting pipe (52), wherein the external diagnostic ring (50) is connected with the internal diagnostic ring (51) through a thread (510), and the internal connecting pipe (52) is arranged in the internal diagnostic ring (51).

2. A stethoscope according to claim 1, wherein said stethoscope further comprises: the lower left corner of the external diagnostic ring (50) is provided with teeth (500), the inner ring side of the external diagnostic ring (50) and the outer ring side of the internal diagnostic circle (51) are provided with threads (510), and the external diagnostic ring (50) and the internal diagnostic circle (51) are connected through the threads (510).

3. A stethoscope according to claim 1, wherein said stethoscope further comprises: the front side of the outer diagnostic body ring (50) is connected with a rubber layer (501) in an adhesive mode, the front side of the inner diagnostic body ring (51) is provided with an outer diagnostic surface ring (511) and an inner diagnostic surface ring (512), and the outer diagnostic surface ring (511) is welded with the inner diagnostic surface ring (512).

4. A stethoscope according to claim 1, wherein said stethoscope further comprises: the connecting holding rod (4) comprises a left rod head (40), a middle rod body (41) and a right rod head (42), the middle rod body (41) is welded with the left rod head (40) and the right rod head (42), and the left rod head (40) and the right rod head (42) are positioned at the left end and the right end of the middle rod body (41).

5. The stethoscope according to claim 4, wherein said stethoscope further comprises: the middle rod body (41) is provided with a middle vacant position (410), and the middle rod body (41) is installed on a gear (411) through a round shaft (412).

6. A stethoscope according to claim 1, wherein said stethoscope further comprises: the earplug head (1) comprises a main plugging head (10), a spring pad (11), a fixed main board (12) and a movable auxiliary board (13), wherein the spring pad (11) is installed at the right end of the fixed main board (12), the spring pad (11) is welded with the fixed main board (12), and the fixed main board (12) is connected with the movable auxiliary board (13) through a shaft.

7. The stethoscope according to claim 6, wherein said stethoscope further comprises: the movable auxiliary plate (13) comprises an auxiliary plate pad head (130), an auxiliary plate body (131) and an auxiliary plate shaft circle (132), the auxiliary plate pad head (130) is welded with the left end of the auxiliary plate body (131), and the auxiliary plate shaft circle (132) is installed at the right end of the auxiliary plate body (131).