CN215306052U - Stethoscope with time timer - Google Patents

Abstract

The utility model discloses a stethoscope with a time timer, which comprises a stethoscope body and the time timer, wherein the stethoscope body comprises a stethoscope head and a guide pipe, the outer side of the stethoscope head is communicated with one end of the guide pipe, the other end of the guide pipe is communicated with one end of a tee joint, and the other two ends of the tee joint are communicated with earrings; the back of time-recorder is provided with the go-between, and the shutoff has the baffler that can slide along go-between axis direction in the go-between, and go-between open-ended one end is adorned soon on the back of auscultation head, and the go-between bottom is provided with the piece that resets, and the piece that resets can support the baffler tightly on the back of auscultation head. The timer in this stethoscope is through the link dress soon on the back of stethoscope head, and the later stage of being convenient for like this is split timer and stethoscope. Utilize the separation board to come the sound transmission between separation time-recorder and the auscultation head in addition, can separate the time-recorder in during operation or medical personnel operate the time-recorder produced sound transmission to the stethoscope, reduce the influence of time-recorder to the auscultation head.

Description

Stethoscope with time timer

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a stethoscope with a time timer.

Background

The stethoscope is the most commonly used diagnostic tool for internal and external gynecologists, and the basic structure of the stethoscope mainly comprises a sound pickup part, a conduction part and a listening part. When using a stethoscope, it is often necessary to record the listening time in order to make a more accurate listening decision.

Chinese patent CN201310355515.9, an auscultation device with automatic timing and counting, discloses that a timing and counting module is directly integrated on an auscultation head, so that the whole auscultation device has the functions of timing and counting. However, the auscultation device is obtained by an integrated design, and cannot be obtained by modifying the existing stethoscope, so that the adaptability is poor. If medical personnel use the auscultation device, the existing auscultation device can be wasted due to the fact that the existing auscultation device is discarded in a large quantity.

In view of the above situation, chinese patent No. CN202342064U discloses a stethoscope with a timing function, which includes ear pieces, a rubber tube and a chest piece, wherein one side of the chest piece is provided with a stethoscope membrane, and the other side is provided with an electronic watch. The design has the auscultation function and the timing function at the same time, and is convenient to use and accurate in auscultation. Although this patent has solved the problem that can't utilize current stethoscope to carry out simple repacking among the above-mentioned prior art, the inconvenient split of timer and stethoscope in the stethoscope in this patent, and the staff is when the operation timer, and the people hand is when touching the button or the touch screen of timer, and the stethoscope can be given to the sound of produced sound in the operation process or the inside operation of timer itself, causes to influence the auscultation effect easily.

Disclosure of Invention

The present invention is directed to solve at least one of the above mentioned problems and provides a stethoscope with a timer, wherein the timer and the stethoscope body are easy to be separated from each other, and the stethoscope is not easily affected when the timer is used.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a stethoscope with a time timer comprises a stethoscope body, wherein the stethoscope body comprises a stethoscope head and a conduit, the outer side of the stethoscope head is communicated with one end of the conduit, the other end of the conduit is communicated with one end of a tee joint, and the other two ends of the tee joint are communicated with earrings; still include the timer, the back of timer is provided with the go-between, the shutoff has the baffler that can slide along go-between axis direction in the go-between, go-between open-ended one end is adorned soon on the back of auscultation head, the go-between bottom is provided with the piece that resets, the piece that resets can support the baffler tightly on the back of auscultation head.

Furthermore, the timer comprises a shell and an electronic timing meter arranged in the shell, the connecting ring is arranged on the back face of the shell, and the electronic timing meter is provided with a touch display screen on the front face of the shell.

Furthermore, the inner ring of the connecting ring is provided with a rubber ring, the inner ring of the rubber ring is provided with an internal thread, and the periphery of the back of the auscultation head is provided with an external thread matched with the internal thread.

Furthermore, an annular groove is formed in the outer ring of the rubber ring, and a convex ring used for being matched with the annular groove is arranged on the inner ring of the connecting ring.

Further, the rubber ring comprises a rotary ring part and a sliding ring part, the inner diameter of the rotary ring part is smaller than that of the sliding ring part, the internal thread is arranged on an inner ring of the rotary ring part, one end of the sliding ring part is communicated with the rotary ring part, and the other end of the sliding ring part is abutted to the back face of the timer; the barrier plate is arranged in the sliding ring part in a sliding mode, and one outward side of the barrier plate can extend into the rotary ring part and is flush with the end face of the outer end of the rotary ring part.

Further, be provided with the boss on the outside one side of baffler, the boss can stretch into and revolve the dress ring portion in, the height of boss is the same with the height of revolving dress ring portion.

Further, the barrier plate is made of sound insulation materials.

Furthermore, the timer further comprises a hanging rope, a through hole is formed in the side wall of the connecting ring, a main shaft is arranged in the connecting ring, a sleeve is sleeved on the main shaft, a coil spring is arranged on the main shaft, the movable end of the coil spring is connected with one end of the sleeve, one end of the hanging rope is wound on the sleeve, and the other end of the hanging rope movably penetrates through the through hole.

Furthermore, a limiting sleeve is arranged at one end of the hanging rope outside the through hole.

The utility model has the beneficial effects that:

the stethoscope of the utility model is provided with the timer on the basis of the existing stethoscope, so that the stethoscope has a timing function, and doctors can conveniently realize timing or counting during auscultation. Meanwhile, the timer is rotatably arranged on the back of the stethoscope head through the connecting ring arranged on the back of the timer, so that the timer and the stethoscope can be detached conveniently at the later stage. Utilize the separation board to come the sound transmission between separation time-recorder and the auscultation head in addition, can separate the time-recorder in during operation or medical personnel operate the time-recorder produced sound transmission to the stethoscope, reduce the influence of time-recorder to the auscultation head. When later stage was being torn apart time-recorder and auscultation head simultaneously, the piece that resets can promote the open end of baffler shutoff go-between for whole time-recorder outward appearance is more pleasing to the eye, also can avoid the go-between hook to foreign object moreover.

Drawings

The following detailed description of embodiments of the utility model is provided in conjunction with the appended drawings, in which:

FIG. 1 is a first schematic structural diagram according to an embodiment of the present invention;

FIG. 2 is a second schematic structural diagram according to an embodiment of the present invention;

FIG. 3 is an exploded view of an embodiment of the present invention;

FIG. 4 is a schematic diagram of a timer according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of the internal structure of the timer according to the embodiment of the present invention;

fig. 6 is a schematic diagram of the internal structure of the timer according to another embodiment of the present invention.

In the figure: stethoscope body 10, stethoscope head 11, conduit 12, tee joint 13, earring 14, timer 20, shell 21, electronic chronograph 22, touch display screen 23, hanging rope 24, connecting ring 30, convex ring 31, perforation 32, main shaft 33, sleeve 34, coil spring 35, blocking plate 40, boss 41, rubber ring 50, ring groove 51, rotary ring part 52, sliding ring part 53 and reset piece 60

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or there can be intervening components, and when a component is referred to as being "disposed in the middle," it is not just disposed in the middle, so long as it is not disposed at both ends, but rather is within the scope of the middle. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Referring to fig. 1 to 6, the application provides a stethoscope with a time timer, which comprises a stethoscope body 10 and a timer 20, wherein the stethoscope body 10 comprises a stethoscope head 11 and a conduit 12, the outer side of the stethoscope head 11 is communicated with one end of the conduit 12, the other end of the conduit 12 is communicated with one end of a tee 13, and the other two ends of the tee 13 are communicated with earrings 14; the back of the timer 20 is provided with a connecting ring 30, the connecting ring 30 is internally blocked with a blocking plate 40 which can slide along the axial direction of the connecting ring 30, one end of the opening of the connecting ring 30 is rotatably arranged on the back of the stethoscope head 11, the bottom of the connecting ring 30 is provided with a resetting piece 60, and the resetting piece 60 can tightly support the blocking plate 40 on the back of the stethoscope head 11. The connection ring 30 is designed to facilitate connection and fixation of the conventional timer 20 and the stethoscope body 10, and simultaneously, to ensure that the conventional timer 20 and the stethoscope body are easily separated to recover their respective functions, thereby improving convenience in use. In addition, the main purpose of the blocking plate 40 is to separate the timer 20 from the stethoscope head 11, so as to prevent the sound generated by the timer 20 during operation or the operation of the timer 20 by medical staff from being transmitted into the stethoscope head and reduce the influence of the timer 20 on the stethoscope head 11. It should be noted that the main purpose of the restoring member 60 is to facilitate the restoring after the blocking plate 40 is moved, so that after the timer 20 is detached from the stethoscope head 11 in the later period, because the blocking plate 40 is stressed, the restoring member 60 can push the blocking plate 40 outwards and block the opening end of the connection ring 30, so that the whole timer 20 has a more beautiful and neat appearance.

Referring to fig. 1 to 3, in order to better mount the timer 20 on the stethoscope head 11, the timer 20 includes a housing 21 and an electronic timer 22 disposed in the housing 21, the connection ring 30 is disposed on the back surface of the housing 21, and the electronic timer 22 is provided with a touch display screen 23 on the front surface of the housing 21. The connection ring 30 may be designed integrally with the housing 21 or separately, which is designed according to actual requirements, in this application, it is preferable that the connection ring 30 and the housing 21 are designed separately, the back of the housing 21 is designed with a step, and one end of the connection ring 30 is screwed or clamped on the step. The electronic timepiece 22 is a conventional integrated timepiece circuit and button cell battery, although in some embodiments, the electronic timepiece 22 may be a conventional integrated timepiece, which is not described in detail herein. Even in some embodiments, the electronic timepiece 22 may be a conventional push button digital timepiece, which is convenient for medical personnel to operate. Further, in order to achieve better sound insulation effect, the barrier plate 40 is made of sound insulation material.

Referring to fig. 4, in order to further increase the sound insulation between the timer 20 and the stethoscope head 11, the inner ring of the connection ring 30 is provided with a rubber ring 50, the inner ring of the rubber ring 50 is provided with an internal thread, and the outer circumference of the back of the stethoscope head 11 is provided with an external thread matching the internal thread. The rubber ring 50 is used for realizing the separation and buffering between the connecting ring 30 and the auscultation head 11, so that the sound insulation effect is achieved.

Further, in order to better fix the rubber ring 50 and prevent the rubber ring 50 from falling out of the connection ring 30 during later use, in a modified embodiment of the present application, an annular groove 51 is provided on the outer ring of the rubber ring 50, and a protruding ring 31 for engaging the annular groove 51 is provided on the inner ring of the connection ring 30, so that the rubber ring 50 can be clamped in the connection ring 30.

In a modified embodiment, in order to better realize the connection with the stethoscope head 11 and the sliding of the barrier plate 40 in the rubber ring 50, the rubber ring 50 comprises a screwing ring part 52 and a sliding ring part 53, the internal diameter of the screwing ring part 52 is smaller than that of the sliding ring part 53, the internal thread is arranged on the inner ring of the screwing ring part 52, one end of the sliding ring part 53 is communicated with the screwing ring part 52, and the other end of the sliding ring part is abutted against the back surface of the timer 20; the blocking plate 40 is slidably mounted in the sliding ring part 53, and the outward side of the blocking plate 40 can extend into the rotary ring part 52 and is flush with the end face of the outer end of the rotary ring part 52. Wherein, the main function of the rotary ring part 52 is to facilitate the connection with the stethoscope head 11, and the inner diameter of the rotary ring part 52 is smaller than the sliding ring part 53, so that the blocking plate 40 can be clamped on the area between the rotary ring part 52 and the back of the stethoscope head 11 on the sliding ring part 53. In fact, after the stethoscope head 11 is detached from the timer 20, the blocking plate 40 blocks the opening of the screwing ring portion 52 under the action of the resetting piece 60, so that the back of the whole timer 20 is more beautiful. After the timer 20 is mounted on the stethoscope head 11, the back of the stethoscope head 11 is engaged with the rotary ring 52 and the back of the stethoscope head 11 extends into the rotary ring 52 to press the blocking plate 40, so that the blocking plate 40 is always blocked between the stethoscope head 11 and the timer 20 to achieve the effect of sound insulation.

In a modified embodiment, referring to fig. 5, in order to make the back of the stethoscope head 11 and the timer 20 more beautiful after being detached, a convex plate 41 is provided on the outward side of the barrier plate 40, the convex plate 41 can extend into the screwing ring part 52, and the height of the convex plate 41 is the same as that of the screwing ring part 52. The boss 41 can be plugged in the screwing ring portion 52, so that after the timer 20 is completely independent, the blocking plate 40 plugs the opening of the screwing ring portion 52 under the action of the resetting piece 60, and meanwhile, the blocking plate 40 is prevented from being ejected out of the rubber ring 50 by the resetting piece 60.

With further reference to fig. 6, the timer 20 and the stethoscope body 10 can be operated separately after being detached, and in order to facilitate the timer 20 to be better carried by medical personnel, in some embodiments of the present application, the timer 20 further includes a hanging cord 24, so that the medical personnel can hang the timer 20 on their body during normal use, which is convenient. When a doctor needs to auscultate a patient, the timer 20 and the stethoscope body 10 may be combined, so that a stethoscope having a timing function may be assembled. In addition, a through hole 32 is formed in the side wall of the connection ring 30, a main shaft 33 is arranged in the connection ring 30, a sleeve 34 is sleeved on the main shaft 33, a coil spring 35 is arranged on the main shaft 33, the movable end of the coil spring 35 is connected with one end of the sleeve 34, one end of the hanging rope 24 is wound on the sleeve 34, and the other end of the hanging rope movably penetrates through the through hole 32. The hanging rope 24 has a storage function through the design, and is convenient to use. When the hanging rope 24 is not used, the sleeve 34 rotates the winding hanging rope 24 under the action of the coil spring 35, and automatic storage is realized.

Further, in one embodiment, to avoid the need to lock the extended length of the lanyard 24, a stop collar is provided at the end of the lanyard 24 outside the bore 32 to prevent the lanyard 24 from being completely retracted into the connector ring 30 by the sleeve 34. Of course, in some modified embodiments, a stop collar may be mounted on the perforation 32, such that the stop collar is utilized to limit the extension of the lanyard 24 while achieving a lock of the extension of the lanyard 24.

The stethoscope of the utility model is provided with the timer 20 on the basis of the existing stethoscope, so that the stethoscope has a timing function, and a doctor can conveniently realize timing or counting during auscultation. Meanwhile, the timer 20 is rotatably mounted on the back of the stethoscope head 11 through the connection ring 30 by mounting the connection ring 30 on the back of the timer 20, which facilitates the later detachment of the timer 20 from the stethoscope. In addition, the baffle plate 40 is used for blocking the sound transmission between the timer 20 and the stethoscope head 11, so that the sound generated when the timer 20 is in work or when a medical staff operates the timer 20 can be blocked from being transmitted into the stethoscope, and the influence of the timer 20 on the stethoscope head 11 is reduced. Meanwhile, when the timer 20 and the stethoscope head 11 are detached in the later period, the reset piece 60 can push the blocking plate 40 to block the opening end of the connecting ring 30, so that the whole timer 20 is more attractive in appearance, and the connecting ring 30 can be prevented from being hooked on a foreign object.

The above embodiments are only for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement without departing from the spirit and scope of the present invention should be covered within the technical solutions of the present invention.

Claims (9)

1. A stethoscope with a time timer comprises a stethoscope body, wherein the stethoscope body comprises a stethoscope head and a conduit, the outer side of the stethoscope head is communicated with one end of the conduit, the other end of the conduit is communicated with one end of a tee joint, and the other two ends of the tee joint are communicated with earrings; the stethoscope head is characterized by further comprising a timer, wherein a connecting ring is arranged on the back of the timer, a blocking plate capable of sliding along the axis direction of the connecting ring is sealed in the connecting ring, one end of the opening of the connecting ring is rotatably arranged on the back of the stethoscope head, and a reset piece is arranged at the bottom of the connecting ring and can abut against the blocking plate on the back of the stethoscope head.

2. The stethoscope with time-meter according to claim 1, wherein said time-meter comprises a housing and an electronic chronograph watch disposed within said housing, said attachment ring being disposed on a back surface of said housing, said electronic chronograph watch being disposed on a front surface of said housing with a touch-sensitive display screen.

3. The stethoscope with time timer according to claim 1 or 2, wherein said inner ring of said connection ring is provided with a rubber ring, said inner ring of said rubber ring is provided with an internal thread, and said outer circumference of the back surface of said stethoscope head is provided with an external thread matching said internal thread.

4. The stethoscope with time timer according to claim 3, wherein said rubber ring has an annular groove on its outer circumference and said connection ring has a protruding ring on its inner circumference for engaging said annular groove.

5. The stethoscope according to claim 3, wherein said rubber ring comprises a rotating ring part and a sliding ring part, wherein the inner diameter of said rotating ring part is smaller than that of said sliding ring part, said internal thread is arranged on the inner ring of said rotating ring part, one end of said sliding ring part is communicated with said rotating ring part, and the other end of said sliding ring part is abutted against the back surface of said timer; the barrier plate is arranged in the sliding ring part in a sliding mode, and one outward side of the barrier plate can extend into the rotary ring part and is flush with the end face of the outer end of the rotary ring part.

6. The stethoscope with time-meter of claim 1, wherein said barrier plate has a protrusion on an outward side thereof, said protrusion being capable of protruding into said rotatable ring portion, said protrusion having a height equal to a height of said rotatable ring portion.

7. The stethoscope with time-meter of claim 1, wherein said barrier is made of sound-insulating material.

8. The stethoscope with the time-meter according to claim 2, wherein the time-meter further comprises a hanging rope, a through hole is formed in the side wall of the connecting ring, a main shaft is arranged in the connecting ring, a sleeve is sleeved on the main shaft, a coil spring is arranged on the main shaft, the movable end of the coil spring is connected with one end of the sleeve, one end of the hanging rope is wound on the sleeve, and the other end of the hanging rope movably penetrates through the through hole.

9. The stethoscope with time-meter of claim 8, wherein said cord has a stop collar at an end thereof outside said perforations.

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