TWM590032U - Decibel adjustable stethoscope - Google Patents

Abstract

This creation is to provide a stethoscope with adjustable decibels, which is mainly provided with a head, the head is set on a Y-shaped catheter, and the Y-shaped catheter is respectively provided with a connecting piece on the opposite two ends, the connection The piece is made of metal material, one end of the connecting piece is provided with an internal screw hole, the other end of the connecting piece is provided with a perforation, the perforation is connected to the inner screw hole, and an adjustment is provided on the connecting piece The adjustment part is made of metal material, the adjustment part is provided with a convex column at the outer end, the convex column is provided with an internal screw hole, an earplug is arranged on the convex column of the adjustment part, the earplug is made of Made of silicone material, the earplug is provided with a screw, the screw is screwed in the inner screw hole of the adjusting member and the inner screw hole of the connecting member, the screw hole is provided with a sound hole, the sound hole is penetrated to On the outer side of the earplug, the screw located inside the earplug is set as a tapered section. In this way, by adjusting the output decibels of the two earplugs separately, the volume decibels heard by the two ears can be balanced.

Description

Stethoscope with adjustable decibel

This creation is about a stethoscope with adjustable decibels, especially a decibel that can adjust the sound output decibels of the two earplugs of the stethoscope, so that the decibels heard by the two ears can reach the balance.

According to the press, the stethoscope is one of the important tools that medical personnel carry with them to listen to the sound inside the patient's body. The general stethoscope mainly consists of a hearing head, a Y-shaped catheter and two earplugs. The hearing of the right ear is not all the same. Some people may have better hearing in the left ear and poor hearing in the right ear. Some people may have better hearing in the right ear and poor hearing in the left ear. Due to the difference in hearing between the left and right ears, during auscultation It is impossible to accurately determine the details of the sound inside the patient's body, which causes errors in auscultation. Therefore, under the imbalance of hearing of both ears, medical staff also lead to misdiagnosis of the patient's condition, and the conventional earplugs have a hard texture. Prolonged use can easily cause discomfort to the ears of medical personnel.

The purpose of this creation is to provide a stethoscope with adjustable decibels, which can effectively solve the lack of hearing imbalance between the two ears when the stethoscope is used.

The stethoscope with adjustable decibels in this work is mainly provided with an earpiece, which is arranged on a Y-shaped catheter, and a connecting piece is respectively arranged on the opposite ends of the Y-shaped conduit, and the connecting piece is made of metal Made of material, one end of the connecting piece is provided with an internal screw hole, the other end of the connecting piece is provided with a perforation, the perforation is communicated with the internal screw hole, an adjustment piece is provided on the connecting piece, the adjustment The part is made of metal material, the adjustment part is provided with a convex column at the outer end, the convex column is provided with an internal screw hole, an earplug is arranged on the convex column of the adjustment part, the earplug is made of silicone material The earplug is provided with a screw rod, the screw rod is screwed in the inner screw hole of the adjusting member and the inner screw hole of the connecting member, the screw hole is provided with a sound hole, the sound hole is penetrated to the outside of the earplug, The screw is located inside the earplug as a tapered section.

The stethoscope with adjustable decibels is provided in this invention, wherein the Y-shaped catheters are provided with internal screw holes in the opposite ends, and one end of the connector is provided with an externally threaded tube, and the externally threaded tube is screwed on the Y In the inner screw hole of the end of the type catheter.

In this creation, a stethoscope with adjustable decibels, in which a convex body is provided at the other end of the connecting member, a recess is provided in the adjusting member for the convex body of the connecting member, and the inner screw hole of the adjusting member is connected to The alcove.

The advantage of this creative adjustable decibel stethoscope is that it can provide medical staff with the ability to adjust the decibel output sound of the earplugs at both ends of the stethoscope of the user according to the hearing difference between the ears of the user. The decibels can be balanced to improve the accuracy of auscultation to avoid misjudgment by medical personnel during auscultation, and the soft texture of the earplugs can increase the comfort of wearing.

Regarding the creation of the above-mentioned use purpose and effect, the technical means adopted here are the best and feasible embodiments, and in conjunction with the drawings, the details are as follows:

For the embodiment of this creation, please refer to the first and second figures. The earpiece 1 is mainly provided on the Y-shaped catheter 2. The two ends 20 of the Y-shaped catheter 2 are respectively An internal screw hole 21 is provided, and opposite ends 20 of the Y-shaped conduit 2 are respectively provided with a connecting piece 3, the connecting piece 3 is made of metal material, and one end of the connecting piece 3 is provided with an externally threaded tube 30. The externally threaded tube 30 is screwed into the inner screw hole 21 of the end 20 of the Y-shaped catheter 2, and the other end of the connecting member 3 is provided with a convex body 31 with an internal screw hole 32, the externally threaded tube 30 is provided with a through hole 33, the through hole 33 is communicated with the internal screw hole 32, an adjusting member 4 is set on the convex body 31 of the connecting member 3, the adjusting member 4 is made of metal material The adjustment member 4 is provided with a concave chamber 40, and the adjustment member 4 is provided with a convex column 41 at the outer end. The convex column 41 is provided with an internal screw hole 42 which communicates with the concave chamber 40. An earplug 5 is set on the convex column 41 of the adjusting member 4. The earplug 5 is made of silicone material. A screw 50 is provided in the earplug 5. The screw 50 is screwed in the adjusting member 4. In the screw hole 42 and the inner screw hole 32 of the connecting piece 3, a sound hole 51 is provided in the screw 50 to pass through the outer side of the earplug 5, the screw 50 is located inside the earplug 5 as a tapered section 52, so, that is, It is an adjustable decibel stethoscope.

When assembling, please refer to the first to third figures, and screw the outer threaded tubes 30 of the second connector 3 into the inner screw holes 21 of the opposite ends 20 of the Y-shaped conduit 2 respectively, so that the two connectors 3 It is fixed on the two ends 20 of the Y-shaped catheter 2, and the two adjusting members 4 are screwed on the screw 50 of the two earplugs 5, and a part of the screw 50 of the earplug 5 extends through the adjusting member 4, the two The earplugs 5 penetrate through the two adjusting members 4 and are screwed into the inner screw holes 32 of the two connecting members 3 respectively. The two earplugs 5 are fixed on the two connecting members 3 respectively, so that the assembly can be completed.

When using, please refer to the first to fourth pictures. According to the difference between the left and right ear hearing of the user, the user can adjust the size of the sound hole 51 of the earplug 5 by rotating the adjustment member 4 before auscultation, and then control the earplug 5 The decibel size of the sound output, for example: the left ear has better hearing and the right ear has poor hearing, then rotate the adjustment member 4 of the left ear (the ear with better hearing) to move to the tapered section 52 of the earplug 5 because the earplug 5 It is made of soft silicone material, so the tapered section 52 of the earplug 5 can be squeezed by the inner screw hole 42 of the convex column 41 of the adjusting member 4 to make the sound hole 51 smaller (as shown in the fourth figure), If the sound hole 51 is reduced, the sound decibel will be reduced. The user only needs to adjust the decibel of the output sound of the ear with better hearing to the same as the decibel of the output sound of the ear with poor hearing, so that the hearing of the two ears can be balanced ; In this creation, by adjusting the adjustment piece 4 between the two earplugs 5 and the Y-shaped catheter 2, the decibel of the output sound of the earplug 5 with better hearing can be reduced, so that the decibels received by the two ears can be balanced to improve the auscultation The accuracy is to avoid the misjudgment of medical personnel during auscultation, and the earplug 5 of this creation has a soft texture, which can increase the comfort when wearing.

In summary, this creation has indeed achieved the intended purpose and efficacy, and is more ideal and practical than the conventional ones. However, the above embodiments are only specific descriptions of the preferred embodiments of this creation. This embodiment is not intended to limit the scope of patent application for this creation. For example, all other changes and modifications that have been completed without departing from the technical means disclosed in this creation should be included in the scope of patent application covered by this creation.

1‧‧‧ Listening head 2‧‧‧Y type catheter 20‧‧‧End 21‧‧‧Inner screw hole 3‧‧‧Connector 30‧‧‧Male threaded pipe 31‧‧‧Convex 32‧‧‧Inner screw hole 33‧‧‧Perforation 4‧‧‧Adjustment 40‧‧‧ Alcove 41‧‧‧Convex column 42‧‧‧Inner screw hole 5‧‧‧ earplugs 50‧‧‧screw 51‧‧‧ Sound hole 52‧‧‧Cone-shaped section

The first figure shows a perspective view of an embodiment of the creation. The second figure shows a three-dimensional exploded view of this creative embodiment. The third figure shows a combined sectional view of this creative embodiment. The fourth figure shows a schematic diagram of the use of this creative embodiment.

2‧‧‧Y type catheter

20‧‧‧End

21‧‧‧Inner screw hole

3‧‧‧Connector

30‧‧‧Male threaded pipe

31‧‧‧Convex

32‧‧‧Inner screw hole

33‧‧‧Perforation

4‧‧‧Adjustment

40‧‧‧ Alcove

41‧‧‧Convex column

42‧‧‧Inner screw hole

5‧‧‧ earplugs

50‧‧‧screw

51‧‧‧ Sound hole

52‧‧‧Cone-shaped section

Claims (3)

An adjustable decibel stethoscope, which is mainly provided with a hearing head, which is arranged on a Y-shaped catheter, and a connecting piece is respectively arranged on two opposite ends of the Y-shaped catheter, and the connecting piece is made of metal As a result, one end of the connecting piece is provided with an internal screw hole, and the other end of the connecting piece is provided with a perforation. The perforation is communicated with the internal screw hole. The connecting piece is provided with an adjusting piece. The adjusting piece It is made of metal material, the adjusting part is provided with a convex column at the outer end, the convex column is provided with an internal screw hole, an earplug is arranged on the convex column of the adjusting part, the earplug is made of silicone material , The earplug is provided with a screw, the screw is screwed in the inner screw hole of the adjusting member and the inner screw hole of the connecting member, the screw is provided with a sound hole, the sound hole is penetrated to the outside of the earplug, the The screw is located inside the earplug as a tapered section. The stethoscope with adjustable decibels as described in item 1 of the patent application scope, wherein the Y-shaped catheter has internal screw holes in the two ends, and one end of the connector is provided with an externally threaded tube, and the connector is externally threaded The screw is arranged in the inner screw hole at the end of the Y-shaped catheter. A stethoscope with adjustable decibels as described in item 1 of the patent application scope, wherein the other end of the connecting member is provided with a convex body, and the adjusting member is provided with a cavity into which the convex body of the connecting member is provided, the adjusting member The inner screw hole communicates with the cavity.

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