CN213372094U - Stethoscope special for neurology - Google Patents

Abstract

The utility model discloses a special stethoscope of department of neurology relates to medical instrument technical field, including the leading note pipe, the equal fixedly connected with earplug body in leading note pipe both ends, the left end fixedly connected with nanometer silver earmuff of earplug body, the cold-proof subassembly of fixedly connected with can be dismantled to the surface of leading note pipe, two fixed blocks of the fixed surface fixedly connected with of leading note pipe, the fixedly connected with connecting block can be dismantled on the right side of fixed block, the bottom fixedly connected with elasticity belt of connecting block, the bottom fixedly connected with latex sleeve pipe of leading note pipe, the bottom fixedly connected with latex biography sound pipe of latex sleeve pipe. This special stethoscope of department of neurology, through the structure of protective housing, when not using the stethoscope body, can protect the stethoscope body, through the structure of fixed block, connecting block, elastic belt, threaded rod and fixed slot, is convenient for to the change of elastic belt.

Description

Stethoscope special for neurology

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a stethoscope special for neurology.

Background

The stethoscope is the most commonly used diagnostic tool for internal and external gynecologists, is the mark of the doctors, and the modern medicine is the invention of the stethoscope, the appearance and the sound transmission mode of the stethoscope are continuously improved, but the basic structure of the stethoscope is not changed greatly, and the stethoscope mainly comprises a sound pickup part, a conduction part and a listening part and is used for collecting and amplifying the sound emitted from the heart, the lung, the artery, the vein and other internal organs.

The utility model discloses a special stethoscope of department of neurology that has authorized in china's utility model patent application publication specification CN201821809636U, this patent passes through latex adsorption disc to the suction of skin, be favorable to improving the location accuracy of stethoscope body, avoid doctor's hand to rock the isoparametric and lead to the auscultation position to have a deviation, thereby improve doctor's auscultation effect, but, the doctor is responsible for save time in reality, can hang the stethoscope on the neck, in cold weather, the stethoscope body can become cold, cause the discomfort to doctor's neck, and when not using the stethoscope, do not protect the stethoscope, cause damage and long-time use elastic belt to the stethoscope easily, make elastic belt's elasticity disappear, be not convenient for the change to elastic belt.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a special stethoscope of department of neurology has solved the special stethoscope of current department of neurology that proposes in the above-mentioned background art and has caused the damage to the stethoscope easily, and in cold weather, the stethoscope body can become cold, causes the problem of uncomfortable and the change to elastic belt of being not convenient for to doctor's neck.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a stethoscope special for neurology department comprises a sound guide tube, wherein two ends of the sound guide tube are fixedly connected with an earplug body, the left end of the earplug body is fixedly connected with a nano silver earmuff, the outer surface of the sound guide tube is detachably and fixedly connected with a warming component, the outer surface of the sound guide tube is fixedly connected with two fixed blocks, the right side of each fixed block is detachably and fixedly connected with a connecting block, the bottom of the connecting block is fixedly connected with an elastic belt, the bottom of the sound guide tube is fixedly connected with a latex sleeve, the bottom of the latex sleeve is fixedly connected with a latex sound transmission tube, the right end of the latex sound transmission tube is fixedly connected with a stethoscope body, the outer surface of the stethoscope body is detachably and fixedly connected with a protective shell, the protective shell is provided with an inner cavity, the right inner wall of the inner cavity is provided with a first connecting hole, the inner wall fixedly connected with round bar of right side of inner chamber, the surface swing joint of round bar has the sleeve, telescopic surface right-hand member fixedly connected with limiting plate.

Furthermore, the outer surface of the sleeve is movably connected with the inner surface of the second connecting hole, and a groove is formed in the inner surface of the protective shell.

Furthermore, the left end of the sleeve is fixedly connected with a rubber pad, and the size of the rubber pad is matched with that of the groove.

Furthermore, a pull rod is fixedly connected to the inner wall of the right side of the sleeve, and the outer surface of the pull rod is movably connected with the inner surface of the first connecting hole.

Furthermore, the right side fixedly connected with spring of limiting plate, the right-hand member of spring and the right side inner wall fixed connection of inner chamber.

Further, the inner bottom wall of the protective shell is fixedly connected with a sponge mat, and the right end of the outer surface of the latex sound transmission tube is fixedly connected with a stethoscope stabilizing tube.

Further, the fixed slot has been seted up on the right side of fixed block, fixed connection can be dismantled with the internal surface of fixed slot to the left end of connecting block, the middle part threaded connection of fixed block has the threaded rod.

(III) advantageous effects

The utility model provides a special stethoscope of department of neurology possesses following beneficial effect:

(1) this special stethoscope of department of neurology, through the structure of cold-proof subassembly, use the stethoscope body to accomplish the back to patient's inspection, the doctor is habitual presss from both sides the leading note pipe in the neck to save time, nevertheless under the cold condition of weather, leading note pipe surface temperature is low, reduces medical personnel and uses the problem of comfort.

(2) This special stethoscope of department of neurology, through the structure of protective housing, when not using the stethoscope body, can protect the stethoscope body, through the structure of fixed block, connecting block, elastic belt, threaded rod and fixed slot, be convenient for to elastic belt's change.

Drawings

Fig. 1 is a schematic structural view of the stethoscope special for neurology department;

fig. 2 is a schematic view of the internal structure of the protective shell of the stethoscope special for neurology department;

fig. 3 is a schematic view of the three-dimensional structure of the fixing block of the stethoscope special for neurology department.

In the figure: 1. a sound guide tube; 2. an ear plug body; 3. a nano silver earcap; 4. a warming component; 5. a fixed block; 6. connecting blocks; 7. an elastic belt; 8. a latex sleeve; 9. a latex sound transmission tube; 10. a stethoscope stabilizing tube; 11. a stethoscope body; 12. a protective shell; 13. an inner cavity; 14. a first connection hole; 15. a second connection hole; 16. a round bar; 17. a sleeve; 18. a limiting plate; 19. a spring; 20. a groove; 21. a rubber pad; 22. a sponge cushion; 23. a pull rod; 24. a threaded rod; 25. and fixing the grooves.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

Referring to fig. 1-3, the present invention provides a technical solution:

a stethoscope special for neurology department comprises a sound guide tube 1, wherein two ends of the sound guide tube 1 are fixedly connected with an earplug body 2, the left end of the earplug body 2 is fixedly connected with a nano silver ear cap 3, the outer surface of the sound guide tube 1 is detachably and fixedly connected with a warm-keeping component 4, the outer surface of the sound guide tube 1 is fixedly connected with two fixed blocks 5, the right side of each fixed block 5 is provided with a fixed groove 25, the middle part of each fixed block 5 is in threaded connection with a threaded rod 24, the right side of each fixed block 5 is detachably and fixedly connected with a connecting block 6, the left end of each connecting block 6 is detachably and fixedly connected with the inner surface of each fixed groove 25, the bottom of each connecting block 6 is fixedly connected with an elastic belt 7, the bottom of the sound guide tube 1 is fixedly connected with a latex sleeve 8, the bottom of the latex sleeve 8 is fixedly connected with, the right end of the latex sound conducting tube 9 is fixedly connected with a stethoscope body 11, through the structure of the heat preservation component 4, after the examination of a patient is completed by using the stethoscope body 11, a doctor habitually clamps the sound conducting tube 1 at the neck part to save time, but under the condition of cold weather, the surface temperature of the sound conducting tube 1 is low, and the problem of comfortable use of medical personnel is reduced, the outer surface of the stethoscope body 11 is detachably and fixedly connected with a protective shell 12, the inner surface of the protective shell 12 is provided with a groove 20, the inner bottom wall of the protective shell 12 is fixedly connected with a sponge pad 22, the protective shell 12 is provided with an inner cavity 13, the right inner wall of the inner cavity 13 is provided with a first connecting hole 14, the left inner wall of the inner cavity 13 is provided with a second connecting hole 15, the right inner wall of the inner cavity 13 is fixedly connected with a round rod 16, the outer surface of the round, sleeve 17's left end fixedly connected with rubber pad 21, rubber pad 21's size and recess 20's size looks adaptation, sleeve 17's right side inner wall fixedly connected with pull rod 23, the surface of pull rod 23 and the internal surface swing joint of first connecting hole 14, sleeve 17's surface right-hand member fixedly connected with limiting plate 18's 18 right side fixedly connected with spring 19 of limiting plate, spring 19's right-hand member and the right side inner wall fixed connection of inner chamber 13, structure through protective housing 12, when not using stethoscope body 11, can protect stethoscope body 11, through fixed block 5, connecting block 6, elastic belt 7, the structure of threaded rod 24 and fixed slot 25, be convenient for the change to elastic belt 7.

As an optimal technical solution of the utility model: a spongy cushion 22 is fixedly connected to the inner bottom wall of the protective shell 12, and a stethoscope stabilizing tube 10 is fixedly connected to the right end of the outer surface of the latex sound transmission tube 9.

Theory of operation, this special stethoscope of department of neurology, during the use, draw leading sound pipe 1 to both sides, then take nanometer silver earmuff 3 on the ear, then the contractile force through elastic belt 7 fixes leading sound pipe 1 on the ear, then pull rod 23 right, pull rod 23 drives rubber pad 21 and moves right, then take stethoscope body 11 away to use, use the completion back, pull rod 23 right, put stethoscope body 11 in protective housing 12, then loosen pull rod 23, elasticity to limiting plate 18 left through spring 19, make the external surface connection of rubber pad 21 and stethoscope body 11, make stethoscope body 11 and protective housing 12 firmly connected.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The stethoscope special for the neurology department comprises a sound guide tube (1) and is characterized in that ear plug bodies (2) are fixedly connected to the two ends of the sound guide tube (1), nano silver ear sleeves (3) are fixedly connected to the left ends of the ear plug bodies (2), a warm keeping component (4) is fixedly connected to the outer surface of the sound guide tube (1) in a detachable mode, two fixing blocks (5) are fixedly connected to the outer surface of the sound guide tube (1), a connecting block (6) is fixedly connected to the right side of each fixing block (5), an elastic belt (7) is fixedly connected to the bottom of each connecting block (6), a latex sleeve (8) is fixedly connected to the bottom of the sound guide tube (1), a latex sound transmission tube (9) is fixedly connected to the bottom of each latex sleeve (8), and a stethoscope body (11) is fixedly connected to the right end of each latex sound transmission tube (9), fixedly connected with protective housing (12) can be dismantled to the surface of stethoscope body (11), inner chamber (13) have been seted up in protective housing (12), first connecting hole (14) have been seted up to the right side inner wall of inner chamber (13), second connecting hole (15) have been seted up to the left side inner wall of inner chamber (13), the right side inner wall fixedly connected with round bar (16) of inner chamber (13), the surface swing joint of round bar (16) has sleeve (17), the surface right-hand member fixedly connected with limiting plate (18) of sleeve (17).

2. The stethoscope special for neurology department according to claim 1,

the outer surface of the sleeve (17) is movably connected with the inner surface of the second connecting hole (15), and the inner surface of the protective shell (12) is provided with a groove (20).

3. The stethoscope special for neurology department according to claim 1,

the left end of the sleeve (17) is fixedly connected with a rubber pad (21), and the size of the rubber pad (21) is matched with that of the groove (20).

4. The stethoscope special for neurology department according to claim 1,

the right side inner wall fixedly connected with pull rod (23) of sleeve (17), the internal surface swing joint of surface and first connecting hole (14) of pull rod (23).

5. The stethoscope special for neurology department according to claim 1,

the right side of limiting plate (18) is fixedly connected with spring (19), the right-hand member of spring (19) and the right side inner wall fixed connection of inner chamber (13).

6. The stethoscope special for neurology department according to claim 1,

the inner bottom wall of the protective shell (12) is fixedly connected with a sponge pad (22), and the right end of the outer surface of the latex sound transmission tube (9) is fixedly connected with a stethoscope stabilizing tube (10).

7. The stethoscope special for neurology department according to claim 1,

fixed slot (25) have been seted up on the right side of fixed block (5), fixed connection can be dismantled with the internal surface of fixed slot (25) to the left end of connecting block (6), the middle part threaded connection of fixed block (5) has threaded rod (24).

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