CN211213215U

CN211213215U - Dedicated stethoscope of intracardiac branch of academic or vocational study

Info

Publication number: CN211213215U
Application number: CN201921122388.7U
Authority: CN
Inventors: 钱秋红; 卢妙; 章少华
Original assignee: Individual
Current assignee: Changxing county people's hospital
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-08-11
Anticipated expiration: 2029-07-17

Abstract

The utility model provides a dedicated stethoscope of intracardiac branch of academic or vocational study. Dedicated stethoscope of intracardiac branch of academic or vocational study includes Y type pipe, the auscultation head, protection machanism and ear protection mechanism, the auscultation head passes through the connecting pipe and connects in Y type pipe one end, protection machanism connects in the auscultation head, ear protection mechanism connects on Y type pipe both ends, ear protection mechanism includes oval earmuff and soundproof cotton, oval earmuff is installed respectively at Y type pipe both ends, oval earmuff internally mounted has soundproof cotton, the soundproof cotton lateral surface is equipped with the ear shape and holds the chamber, Y type pipe both ends cover is equipped with the silica gel head, oval earmuff and ear shape hold the chamber embedded face and all be equipped with the through-hole that is linked together, Y type pipe both ends lateral surface is connected with the arc rubber pad that a plurality of evenly set up. The utility model provides a dedicated stethoscope of intracardiac branch of academic or vocational study has and can wear more laminating, increases the comfort, can also reduce the advantage of external noise.

Description

Dedicated stethoscope of intracardiac branch of academic or vocational study

Technical Field

The utility model relates to a stethoscope technical field especially relates to a dedicated stethoscope of intracardiac branch of academic or vocational study.

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 the clinical application of 3.8.3.1817, but the basic structure of the stethoscope is not changed greatly, and the stethoscope mainly comprises a sound pickup part (a chest piece), a transmission part (a rubber tube) and a listening part (an ear piece).

The current stethoscope needs to be hung on an ear hole for use in the using process, the ear hole area needs to bear most of the gravity of the stethoscope due to the gravity of the stethoscope, a doctor needs to use the stethoscope all day, the ear hole is painful due to the gravity of the doctor, and the doctor is uncomfortable,

therefore, there is a need to provide a new stethoscope dedicated for cardiology department to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a reduce for a long time receive that stethoscope self gravity wears and produce the dedicated stethoscope of intracardiac branch of academic or vocational study of painful sense.

The utility model provides a dedicated stethoscope of intracardiac branch of academic or vocational study includes: a Y-shaped pipe; the auscultation head is connected to one end of the Y-shaped pipe through a connecting pipe; the protection mechanism is connected with the auscultation head; ear protection mechanism, ear protection mechanism connects on Y type pipe both ends, and ear protection mechanism includes oval earmuff and soundproof cotton, and oval earmuff is installed respectively at Y type pipe both ends, and oval earmuff internally mounted has soundproof cotton, and the soundproof cotton lateral surface is equipped with the ear shape and holds the chamber.

Preferably, two ends of the Y-shaped pipe are sleeved with silica gel heads.

Preferably, the embedding surfaces of the oval ear muffs and the ear-shaped cavities are provided with communicated through holes, and the outer side surfaces of two ends of the Y-shaped tube are connected with a plurality of arc-shaped rubber pads which are uniformly arranged.

Preferably, soundproof cotton is oval shape, and the soundproof cotton lateral wall cup joints with oval earmuff inside wall through oval elastic ring.

Preferably, the side walls of the two oval ear sleeves are connected with oval magnet strips with opposite magnetic poles.

Preferably, the protection mechanism comprises a circular ring, a sucker and a hinge, wherein one side wall of the auscultation head is rotatably connected with the circular ring through the hinge, and the inner side wall of the circular ring is connected with the sucker attached to the inner diameter.

Compared with the prior art, the utility model provides a dedicated stethoscope of intracardiac branch of academic or vocational study has following beneficial effect:

the utility model provides a dedicated stethoscope of intracardiac branch of academic or vocational study through oval earmuff on the earmuff mechanism, can let stethoscope self gravity from ear hole region can partially transfer to the ear on, reduce and receive stethoscope self gravity for a long time and wear and produce painful sense, hold the chamber through soundproof cotton upper ear shape, can wear more laminating, increase the comfort, can also reduce external noise for the doctor can more calmly make a heart diagnose.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the stethoscope specially used for cardiology department provided by the present invention;

FIG. 2 is an enlarged side view of the ear protection mechanism shown in FIG. 1;

fig. 3 is a partially enlarged schematic view of a portion a shown in fig. 1.

Reference numbers in the figures: 1. a Y-shaped pipe; 2. a connecting pipe; 3. an auscultation head; 4. a protection mechanism; 5. an ear protection mechanism; 6. a silica gel head; 7. an arc-shaped rubber pad; 8. a through hole; 41. a circular ring; 42. a suction cup; 43. a hinge; 51. an oval ear cap; 52. sound insulation cotton; 53. an elliptical elastic ring; 54. an ear-shaped cavity; 55. an oval magnet bar.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a stethoscope specially used for cardiology department according to the present invention; FIG. 2 is an enlarged side view of the ear protection mechanism shown in FIG. 1; fig. 3 is a partially enlarged schematic view of a portion a shown in fig. 1. The stethoscope special for cardiology department includes: y type pipe 1, auscultation head 3, protection machanism 4 and ear protection machanism 5.

In the specific implementation process, as shown in fig. 1 and 2, the stethoscope head 3 is connected to one end of the Y-shaped tube 1 through a connecting tube 2, the ear protection mechanisms 5 are connected to two ends of the Y-shaped pipe 1, each ear protection mechanism 5 comprises an oval ear cap 51 and sound insulation cotton 52, the oval ear caps 51 are respectively installed at two ends of the Y-shaped pipe 1, the sound insulation cotton 52 is installed inside the oval ear caps 51, an ear-shaped containing cavity 54 is arranged on the outer side face of the sound insulation cotton 52, it needs to be noted that the oval ear caps 51 are worn on ears, the ears are attached inside the ear-shaped containing cavities 54, the Y-shaped pipe 1 is plugged into the ears of doctors, and the using mode can partially transfer the bearing force inside the ear holes to the surfaces of the ears, thereby the gravity of the stethoscope received by the ears is reduced, the pain is reduced and the comfort is increased when the stethoscope is used for a long time, and the sound insulation cotton 52 can reduce the transmission of external sound, so that a doctor can make a rest to make a diagnosis.

Referring to fig. 1, two ends of the Y-shaped tube 1 are sleeved with silicone heads 6, which can contact with ear holes to have elasticity, so that comfort is increased.

Referring to fig. 1 and 3, the embedding surfaces in the oval ear muff 51 and the ear-shaped cavity 54 are provided with communicated through holes 8, the outer side surfaces of two ends of the Y-shaped tube 1 are connected with a plurality of arc-shaped rubber pads 7 which are uniformly arranged, the Y-shaped tube 1 and the ear muff 51 can be in sliding connection, the distance between two ends of the Y-shaped tube 1 can be adjusted to be more favorable, and therefore the Y-shaped tube can be inserted into an ear hole, and the friction force of the oval ear muff 51 in the sliding process can be increased through the arc-shaped rubber pads 7.

Referring to fig. 2, the soundproof cotton 52 is in an oval shape, and the outer side wall of the soundproof cotton 52 is sleeved with the inner side wall of the oval ear cap 51 through an oval elastic ring 53, and is plugged in an elastic manner, so that the assembly or disassembly is convenient.

Referring to fig. 1 and 2, the two oval ear muffs 51 are connected with oval magnet strips 55 with opposite magnetic poles on the side walls, so that the two oval ear muffs 51 can be attached to each other when not in use, the possibility that external dust falls into the oval ear muffs 51 when the oval ear muffs 51 are not in use is reduced, and the oval ear muffs 51 can be kept clean for a long time

Referring to fig. 1, protection machanism 4 is connected in auscultation head 3, protection machanism 4 includes ring 41, sucking disc 42 and

hinge

43, 3 lateral walls of auscultation head are rotated through hinge 43 and are connected with ring 41, the ring 41 inside wall is connected with the sucking disc 42 with the internal diameter laminating, when 3 surfaces of auscultation head do not use, press through hinge 43 rotatory sucking disc 42 and adsorb and cover 3 surfaces of auscultation head, it falls into the process to reduce external dust, keep clean, head 3 of auscultation need listen to the human body position for a long time, adsorb on human epidermis through sucking disc 42, reuse hand presses head 3 of auscultation, reduce head 3 of auscultation and break away from this position possibility, make the doctor need listen same position preparation nature for a long time, and the doctor's.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A stethoscope dedicated for cardiology, comprising:

a Y-shaped tube (1);

the auscultation head (3) is connected to one end of the Y-shaped pipe (1) through a connecting pipe (2);

the protection mechanism (4), the said protection mechanism (4) is connected to the auscultation head (3);

ear protection mechanism (5), ear protection mechanism (5) are connected on Y type pipe (1) both ends, and ear protection mechanism (5) include oval earmuff (51) and soundproof cotton (52), and oval earmuff (51) are installed respectively to Y type pipe (1) both ends, and oval earmuff (51) internally mounted has soundproof cotton (52), and soundproof cotton (52) lateral surface is equipped with ear shape and holds chamber (54).

2. The stethoscope special for cardiology department according to claim 1, wherein the two ends of the Y-shaped tube (1) are sleeved with silica gel heads (6).

3. The stethoscope special for the cardiology department according to claim 1, wherein the embedding surfaces of the oval ear muffs (51) and the ear-shaped cavities (54) are both provided with through holes (8) communicated with each other, and the outer side surfaces of the two ends of the Y-shaped tube (1) are connected with a plurality of arc-shaped rubber pads (7) which are uniformly arranged.

4. The stethoscope special for cardiology department according to claim 1, wherein the soundproof cotton (52) has an oval shape, and the outer side wall of the soundproof cotton (52) is sleeved with the inner side wall of the oval earmuff (51) through an oval elastic ring (53).

5. The stethoscope as claimed in claim 1 or 3, wherein the two oval ear sleeves (51) have opposite oval magnet strips (55) attached to their side walls.

6. The stethoscope special for cardiology department according to claim 1, wherein the protection mechanism (4) comprises a ring (41), a suction cup (42) and a hinge (43), the ring (41) is rotatably connected to one side wall of the stethoscope head (3) through the hinge (43), and the suction cup (42) attached to the inner diameter is connected to the inner side wall of the ring (41).