CN212089586U

CN212089586U - Novel stethoscope

Info

Publication number: CN212089586U
Application number: CN202020354782.XU
Authority: CN
Inventors: 王敏敏; 朱采梅; 李雪峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-12-08
Anticipated expiration: 2030-03-19

Abstract

The utility model belongs to the technical field of medical instrument, especially, a novel stethoscope that uses, including the stethoscope body, the stethoscope body comprises listening ear spare, pickup chest spare, listening ear spare with be connected through the conduction rubber tube between the pickup chest spare, pickup chest spare up end fixedly connected with fixed dactylotheca, conduction rubber tube outer wall is close to stethoscope body one end fixedly connected with chest spare fixed tube, chest spare fixed tube outer wall fixedly connected with fixed dactylotheca complex buckle, listening ear spare respectively fixedly connected with two ear spare fixed tubes; the doctor can pass fixed dactylotheca with the finger can, avoided this moment holding the condition that the finger that leads to tired out for a long time, can hang fixed dactylotheca on chest spare fixation tube, it is more convenient to take when auscultation next time, exerts doctor's head with listening the gravity influence of ear spare to the effectual aching pain condition of avoiding the long-time atress deformation of ear cartilage to lead to.

Description

Novel stethoscope

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to novel stethoscope that uses.

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 appearance and sound transmission mode are continuously improved, but the basic structure of the sound transmission device is not changed greatly, and the sound transmission device mainly comprises a sound pickup part (a chest piece), a transmission part (a rubber tube) and a listening part (an ear piece).

The pickup part of current stethoscope is circular, and medical personnel need the hand to hold pickup part and carry out the auscultation to patient, and when high frequency during operation, the doctor is held pickup part for a long time and is made the finger ache to listening the part material for metal material, listening the part this moment and receiving the influence of gravity and applying gravity in ear department, and ear department has the cartilage, when listening the gravity pressure of part and compelling to wear for a long time, leads to the ear ache.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel stethoscope for use to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stethoscope used in the novel mode comprises a stethoscope body, wherein the stethoscope body consists of a listening ear piece and a pickup chest piece, the listening ear piece is connected with the pickup chest piece through a conduction rubber tube, the upper end surface of the pickup chest piece is fixedly connected with a fixed fingerstall, the outer wall of the conduction rubber tube is close to one end of the stethoscope body and is fixedly connected with a chest piece fixing tube, the outer wall of the chest piece fixing tube is fixedly connected with a buckle matched with the fixed fingerstall, the listening ear piece is respectively and fixedly connected with two ear piece fixing tubes, the ear piece fixing tubes are positioned at the positions, close to earplugs, of the outer wall of each ear piece fixing tube, the outer wall of each ear piece fixing tube is fixedly connected with a connecting tube, the ear piece fixing tubes are respectively and fixedly connected with head hanging belts through the connecting tubes, and the two head hanging belts and the connecting tubes are detachably connected through connecting mechanisms, the head-mounted belt is composed of a supporting portion and a connecting portion, the outer wall of the connecting portion is far away from a fixing portion fixedly connected with one end of the supporting portion, and the outer wall of the connecting portion is close to a matching portion matched with the fixing portion fixedly connected with one end of the supporting portion.

Preferably, the fixing finger sleeve is an elastic band.

Preferably, the width of the supporting portion is greater than that of the connecting portion, and the supporting portion and the connecting portion are in smooth transition through an arc-shaped edge.

Preferably, the buckle is made of nylon.

Preferably, one end of the inner wall of the buckle is fixedly connected with a clamping head, and the outer wall of the chest piece fixing tube is fixedly connected with a matching head matched with the clamping head.

Preferably, the side view shape of the buckle is L-shaped, and the height of the matching head from the bottom surface of the short side of the buckle is larger than the width of the fixed finger sleeve.

Preferably, the side view shapes of the clamping head and the matching head are right triangles, and the directions of the hypotenuses of the clamping head and the matching head are right above.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses set up fixed dactylotheca at pickup chest spare top surface, the doctor can pass fixed dactylotheca with the finger can, avoided holding the condition that the finger that leads to tired out for a long time this moment, and when not using, can hang fixed dactylotheca on chest spare fixed tube, it is more convenient to take when auscultation next time, and hang the cooperation of area and coupling mechanism through the head, thereby exert the gravity influence of listening ear spare at doctor's head, thereby the effectual aching pain condition of avoiding the long-time atress deformation of ear cartilage to lead to.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front view of the head strap of the present invention;

FIG. 3 is a schematic view of the head strap of the present invention;

fig. 4 is a schematic front view of the pickup chestpiece of the present invention;

fig. 5 is a schematic side view of the chest piece fixing tube of the present invention.

In the figure: 1. a stethoscope body; 11. a listening earpiece; 12. a conductive rubber tube; 13. picking up a chest piece; 2. fixing the finger stall; 3. a chest piece fixation tube; 31. buckling; 311. a snap head; 32. a fitting head; 4. an earpiece holding tube; 41. a connecting pipe; 5. a head hanging belt; 51. a support portion; 52. a connecting portion; 6. a connecting mechanism; 61. a fixed part; 62. a mating portion.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 4 and 5, the present invention provides the following technical solutions: a novel stethoscope comprises a stethoscope body 1, the stethoscope body 1 is composed of a listening ear piece 11 and a pickup chest piece 13, the listening ear piece 11 is connected with the pickup chest piece 13 through a conduction rubber tube 12, the upper end face of the pickup chest piece 13 is fixedly connected with a fixed finger sleeve 2, one end of the outer wall of the conduction rubber tube 12 close to the stethoscope body 1 is fixedly connected with a chest piece fixing tube 3, the outer wall of the chest piece fixing tube 3 is fixedly connected with a buckle 31 matched with the fixed finger sleeve 2, concretely, the fixed finger sleeve 2 adopts an elastic band, concretely, the material of the buckle 31 is nylon, concretely, one end of the inner wall of the buckle 31 is fixedly connected with a clamping head 311, the outer wall of the chest piece fixing tube 3 is fixedly connected with a matching head 32 matched with the clamping head 311, concretely, the side view shape of the buckle 31 is L-shaped, the height of the matching head 32 from the bottom face of the short edge of the buckle 31 is, specifically, the side view shapes of the engaging head 311 and the engaging head 32 are right triangles, and the direction of the oblique sides of the engaging head 311 and the engaging head 32 is right above; normal doctor auscultates and wears two earplugs of listening ear piece 11 at ear, picking-up chest piece 13 is located patient chest for auscultation, picking-up chest piece 13 transmits sound to doctor's ear through conduction rubber tube 12, through the settlement of fixed finger stall 2, the doctor can choose to pass fingers through fixed finger stall 2 to control the movement of picking-up chest piece 13, thereby avoiding the situation that fingers fatigue on picking-up chest piece 13 for a long time, while fixed finger stall 2 adopts elastic band to be suitable for fingers of different doctors, the doctor can insert two to three fingers into fixed finger stall 2, completely according to doctor's hobby and habit, the application range of fixed finger stall 2 is increased, when patient does not need the interval period of auscultation, the doctor can hang fixed finger stall 2 of picking-up chest piece 13 on buckle 31 of chest piece fixing tube 3 on the outer wall of conduction rubber tube 12, because the side view shape of buckle 31 is L-shaped and the material is nylon, when fixed dactylotheca 2 is inserted from buckle 31 upper end, the joint head 311 decomposes the holding down force of fixed dactylotheca 2 through the inclined plane, thereby make buckle 31 receive the nylon elasticity influence to open to the outside, fixed dactylotheca 2 gets into inside L shape buckle 31 through cooperation head 32 this moment, because, cooperation head 32 highly is greater than fixed dactylotheca 2's width apart from buckle 31 minor face bottom surface, fixed dactylotheca 2 receives the influence of cooperation head 32 can't slide to the outside this moment, thereby realized the fixed of pickup chest spare 13, it is more convenient to take when making next auscultation through the fixed of pickup chest spare 13.

Referring to fig. 1-3, the listening ear piece 11 is fixedly connected with two ear piece fixing tubes 4, the ear piece fixing tubes 4 are located on the outer wall of the listening ear piece 11 near the earplugs, the outer walls of the ear piece fixing tubes 4 are fixedly connected with connecting tubes 41, the ear piece fixing tubes 4 are fixedly connected with head hanging belts 5 through the connecting tubes 41, the two head hanging belts 5 and the head hanging belts 5 are detachably connected with the connecting tubes 41 through connecting mechanisms 6, each head hanging belt 5 is composed of a supporting portion 51 and a connecting portion 52, one end of the outer wall of the connecting portion 52 far away from the supporting portion 51 is fixedly connected with a fixing portion 61, one end of the outer wall of the connecting portion 52 near the supporting portion 51 is fixedly connected with a matching portion 62 matched with the fixing portion 61, specifically, the width of the supporting portion 51 is larger than that of the connecting portion 52; the ear piece fixing tube 4 is located at the position of the listening ear piece 11 close to the ear plug, because the ear plug needs to be plugged into the ear, when the listening ear piece 11 is influenced by gravity, the ear plug and the contact part of the listening ear piece 11 outside the ear plug and the ear can apply downward acting force to the cartilage of the ear, thereby causing the cartilage of the ear to deform, thereby causing the ear to be sore due to long-time stress, at this time, the connecting part 52 of the head hanging belt 5 passes through the connecting pipe 41 and the head and the tail are fixedly connected into a circular ring shape through the connecting mechanism 6, one end of the two head hanging belts 5 are respectively fixedly connected with the fixing part 61 and the matching part 62, at this time, the two head hanging belts 5 are fixed through the fixing part 61 and the matching part 62, thereby causing the two head hanging belts 5 to be worn at the top of the head of a doctor, the connecting part 52 and the supporting part 51 are belts made of medical cloth, the connecting part 52 and the, the width of the supporting part 51 is larger than that of the connecting part 52, so that the pressure of the supporting part 51 on the head of the doctor is effectively reduced, the magic tape is adopted by the connecting mechanism 6, the AB surface of the magic tape is represented by the fixing part 61 and the matching part 62, and the gravity influence of the listening ear piece 11 is exerted on the head of the doctor, so that the situation of ache caused by long-time stress deformation of the ear cartilage is effectively avoided.

The utility model discloses a theory of operation and use flow: normal doctor auscultates and wears two earplugs of listening ear piece 11 at ear, picking-up chest piece 13 is located patient chest for auscultation, picking-up chest piece 13 transmits sound to doctor's ear through conduction rubber tube 12, through the settlement of fixed finger stall 2, the doctor can choose to pass fingers through fixed finger stall 2 to control the movement of picking-up chest piece 13, thereby avoiding the situation that fingers fatigue on picking-up chest piece 13 for a long time, while fixed finger stall 2 adopts elastic band to be suitable for fingers of different doctors, the doctor can insert two to three fingers into fixed finger stall 2, completely according to doctor's hobby and habit, the application range of fixed finger stall 2 is increased, when patient does not need the interval period of auscultation, the doctor can hang fixed finger stall 2 of picking-up chest piece 13 on buckle 31 of chest piece fixing tube 3 on the outer wall of conduction rubber tube 12, because the side view shape of buckle 31 is L-shaped and the material is nylon, when the fixed finger stall 2 is inserted from the upper end of the buckle 31, the clamping head 311 decomposes the downward pressure of the fixed finger stall 2 through the inclined plane, so that the buckle 31 is opened to the outside under the influence of nylon elasticity, at the moment, the fixed finger stall 2 enters the inside of the L-shaped buckle 31 through the matching head 32, because the height of the matching head 32 from the bottom surface of the short side of the buckle 31 is greater than the width of the fixed finger stall 2, at the moment, the fixed finger stall 2 cannot slide to the outside under the influence of the matching head 32, thereby realizing the fixation of the sound-collecting chest piece 13, the ear piece fixing tube 4 is positioned at the position of the sound-listening ear piece 11 close to the ear plug, because the ear plug needs to be plugged into the ear, at the moment, when the sound-listening ear piece 11 is influenced by gravity, the ear plug and the contact part of the ear plug and the sound-listening ear piece 11 outside the ear plug can exert a, thereby the ear cartilage is deformed, thereby the ears are stressed for a long time to generate ache, at the moment, the connecting part 52 of the head hanging belt 5 passes through the connecting pipe 41 and the head and the tail are fixedly connected to form a ring shape through the connecting mechanism 6, one end of the two head hanging belts 5 are respectively and fixedly connected with the fixing part 61 and the matching part 62, at the moment, the two head hanging belts 5 are fixed through the fixing part 61 and the matching part 62, thereby the two head hanging belts 5 are worn at the top of the head of a doctor, the connecting part 52 and the supporting part 51 are belts made of medical cloth, the connecting part 52 and the supporting part 51 are in smooth transition through arc edges, the fixing firmness of the connecting part 52 and the supporting part 51 is increased, the width of the supporting part 51 is larger than that of the connecting part 52, the pressure intensity of the pressure applied to the head of the doctor is effectively reduced, the connecting mechanism 6 adopts the, the gravity influence of the listening ear piece 11 is applied to the head of a doctor, so that the ache condition caused by the long-time stress deformation of the ear cartilage is effectively avoided.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that: 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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a stethoscope, includes stethoscope body (1), stethoscope body (1) comprises listening ear piece (11), pickup chest piece (13), listening ear piece (11) with connect its characterized in that through conduction rubber tube (12) between pickup chest piece (13): the upper end face of the pickup chestpiece (13) is fixedly connected with a fixed fingerstall (2), one end, close to the stethoscope body (1), of the outer wall of the conduction rubber tube (12) is fixedly connected with a chestpiece fixing tube (3), the outer wall of the chestpiece fixing tube (3) is fixedly connected with a buckle (31) matched with the fixed fingerstall (2), the listening ear pieces (11) are respectively and fixedly connected with two ear piece fixing tubes (4), and the ear piece fixing tubes (4) are positioned on the outer wall of the listening ear pieces (11) and close to earplugs;

the outer walls of the ear piece fixing tubes (4) are fixedly connected with connecting tubes (41), the ear piece fixing tubes (4) are fixedly connected with head hanging belts (5) through the connecting tubes (41), and the two head hanging belts (5) and the head hanging belts (5) are detachably connected with the connecting tubes (41) through connecting mechanisms (6);

head-mounted belt (5) comprises supporting part (51) and connecting portion (52), connecting portion (52) outer wall is kept away from supporting part (51) one end fixedly connected with fixed part (61), connecting portion (52) outer wall is close to supporting part (51) one end fixedly connected with fixed part (61) complex cooperation portion (62).

2. A stethoscope, according to claim 1, for a novel use wherein: the fixed finger stall (2) adopts an elastic band.

3. A stethoscope, according to claim 1, for a novel use wherein: the width of the supporting part (51) is larger than that of the connecting part (52), and the supporting part (51) and the connecting part (52) are in smooth transition through arc-shaped edges.

4. A stethoscope, according to claim 1, for a novel use wherein: the buckle (31) is made of nylon.

5. A stethoscope, according to claim 1, for a novel use wherein: buckle (31) inner wall one end fixedly connected with block head (311), chest piece fixed tube (3) outer wall fixedly connected with block head (311) complex cooperation head (32).

6. The stethoscope of claim 5, wherein: the side view of the buckle (31) is L-shaped, and the height of the matching head (32) from the bottom surface of the short side of the buckle (31) is larger than the width of the fixed finger sleeve (2).

7. The stethoscope of claim 5, wherein: the side-view shapes of the clamping head (311) and the matching head (32) are right-angled triangles, and the directions of the hypotenuses of the clamping head (311) and the matching head (32) are right above.