CN215078805U - Multifunctional split stethoscope - Google Patents

Abstract

The utility model relates to the field of medical instruments, in particular to a multifunctional split type stethoscope. It includes an auscultation head, a sound transmission tube and a hanging ear assembly, the auscultation head is connected to the hanging ear assembly through the sound transmission tube, the auscultation head is detachably connected to the sound transmission tube, and the hanging ear assembly includes a connecting part and a receiving part, one end of the connecting part is connected with the sound transmission pipe, the other end of the connecting part includes a first branch pipe and a second branch pipe, and the ends of the first branch pipe and the second branch pipe are respectively provided with a receiving part, the receiving part is detachably connected with the connecting part. The utility model can be used under the condition of wearing isolation protective clothing, and has good sound insulation effect, low damage to ears, and better experience. contamination of pipes.

Description

Multifunctional split stethoscope

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a multi-functional split type stethoscope.

Background

The stethoscope is the most widely used diagnostic tool, the mark of physicians, and modern medicine is the invention started from the stethoscope. The stethoscope is used for listening to the sounds in the body such as the heartbeat of a patient, and the appearance and the sound transmission mode of the stethoscope are continuously improved since the stethoscope is applied to clinic, 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).

In recent years, infectious diseases are abused, doctors need to wear protective clothing in a consulting room with the infectious diseases, and the conventional common stethoscope has the advantages that a stethoscope head and a catheter are of an integrated structure, so that a large amount of viruses and bacteria can be left on the stethoscope head after patients are diagnosed, and if the stethoscope head is continuously used, cross infection is easily caused; meanwhile, the stethoscope is inconvenient to pick up due to the fact that the protective clothing is worn, and the stethoscope worn in the ear for a long time causes pain of ears of a doctor, so that the use experience is poor.

SUMMERY OF THE UTILITY MODEL

The invention of the utility model aims to: the integrated stethoscope aims at the defects that cross infection is easily caused by the integrated stethoscope existing in the prior art, ears are difficult to wear due to the stethoscope under the condition of wearing protective clothing for a long time, and the compatibility of the stethoscope and the protective clothing is poor, and the like, and the multifunctional split stethoscope is provided.

In order to realize the purpose, the utility model discloses a technical scheme be:

the utility model provides a multi-functional split type stethoscope, includes auscultation head, transaudient pipe and hangers subassembly, the auscultation head pass through the transaudient pipe with the hangers subassembly is connected, the auscultation head with the connection can be dismantled to the transaudient pipe, the hangers subassembly includes connecting portion and receiving portion, connecting portion one end with the transaudient union coupling, the other end of connecting portion includes first branch pipe and second branch pipe, first branch pipe with the tip of second branch pipe is equipped with receiving portion respectively, receiving portion with the connection can be dismantled to connecting portion.

As the utility model discloses a preferred scheme, the receiving part includes cage and earplug, the cage is the semicircle sphere, the inside cavity that is equipped with of cage, the earplug is followed the outside of cage runs through to inside cavity. Preferably, the earplugs extend through the interior cavity from the exterior top of the cage. This enables the earplug to fit the user's ear better, while the cage also fits tighter to the ear.

As the preferred scheme of the utility model, the cage is the elasticity material. Preferably, the isolation cover is made of silica gel. The silica gel is soft, and can not cause discomfort and pain even if being contacted with the ears of a user for a long time.

As a preferred aspect of the present invention, the earplug includes a hollow connecting tube, one end of the connecting tube is provided with an earcap, and the other end of the connecting tube is detachably connected to the first branch tube or the second branch tube.

As the utility model discloses a preferred scheme, the top of cage is equipped with the screw hole, the connecting pipe with cage threaded connection. Through the threaded connection, the connecting pipe can rotate on the isolation cover to realize the position movement, and the earplug is adjusted to the position most suitable for the ear.

As the preferred scheme of the utility model, be equipped with the filter layer in the connecting pipe. The filter layer that sets up in the connecting pipe has played isolated effect, can not lead to the entering of ash layer bacterium etc. because of the open of connecting pipe.

As the utility model discloses a preferred scheme, the tip of connecting pipe is equipped with the card and keeps off the ring, the inner wall of first branch pipe or second branch pipe is equipped with the arch, the connecting pipe with first branch pipe or second branch pipe can be dismantled the connection. When the stethoscope is not used, the first branch pipe and the second branch pipe can be pulled out from the connecting pipe, so that the ear isolation cover cannot receive external acting force to extrude the skin of the ear to cause ear pain and discomfort due to long-term compression.

As the utility model discloses an optimized scheme, the receiving part still includes fixed subassembly, fixed subassembly includes that first magnetism inhales the piece, first magnetism inhales the piece and is the disc structure, and the middle part is equipped with the through-hole, first magnetism inhales the piece cover and locates on the connecting pipe, first magnetism inhale the piece be used for with keep apart the second magnetism that sets up on the protective clothing inhale the piece magnetism and be connected. This fixed subassembly is used for wearing the use of stethoscope under the isolation protective clothing condition, and in the both sides ear position of isolation protective clothing, can cut with the opening that the through-hole size of piece was inhaled to first magnetism or second magnetism matches is placed in the inboard of isolation protective clothing with the separation cover to run through the connecting pipe to the outside of isolation protective clothing from the inboard of isolation protective clothing, this moment first magnetism is inhaled the piece and is located isolation protective clothing inboard, and second magnetism is inhaled the piece and is located the outside of isolation protective clothing, inhales the principle mutually through magnetism, is fixed in the both sides ear position of isolation protective clothing respectively with the receiving part.

As the utility model discloses an optimal scheme, the sound conduction pipe with the tip that the auscultation head is connected is provided with the adapter sleeve, circumference is provided with the silica gel lamella on the adapter sleeve inner wall, be provided with on the auscultation head with adapter sleeve complex dwang. The silica gel lamella is in adapter sleeve inner wall circumference sets up, the silica gel lamella includes 4-6 lamellas, and every silica gel lamella is fan-shaped, and can make a round trip to move along the axis direction of adapter sleeve, the external diameter of dwang is less than the internal diameter of adapter sleeve, when needs connect auscultation head and sound transmission pipe, only need with the dwang inserts in the adapter sleeve, because the elasticity and certain frictional force effect of silica gel lamella for dwang and the inseparable connection of adapter sleeve are in the same place, when changing the auscultation head, with the dwang from the adapter sleeve department extract can, the auscultation head after the separation can be put into and wash in the disinfection and sterilization box.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. under the condition of wearing isolation protective clothing, the connecting portion are connected with dismantling of receiving portion, can alleviate the painful uncomfortable sense that the receiving portion contacted the cause for a long time with the ear, and the fixed subassembly of receiving portion adopts magnetism to inhale and connects more convenient realization fixed stethoscope on isolation protective clothing.

2. The mode that receiving part adopted earplug and cage to combine together can be better give sound insulation on the one hand, guarantees that the process of auscultation does not have the interference of murmur, and on the other hand can alleviate simple in-ear formula earplug extrusion duct and cause the discomfort of ear, provides user experience and feels.

3. The disinfection of disinfecting of stethoscope head is made things convenient for to the connected mode of dismantling between stethoscope head and the transaudient, and is further, the setting up of silica gel lamella has not only realized the fixed of transaudient and stethoscope head, simultaneously, when not using the stethoscope head, the silica gel lamella presents for closed state, has avoided the entering of bacterium, miscellaneous dirt in the air and the pollution of the transaudient that leads to.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the receiving part of the present invention;

fig. 3 is a cross-sectional view of the receiving part of the present invention;

FIG. 4 is a schematic structural view of the stethoscope head of the present invention;

fig. 5 is a schematic structural view of the connecting sleeve of the present invention;

FIG. 6 is an enlarged view of portion A of FIG. 3;

the labels in the figure are: the stethoscope comprises a stethoscope head 1, a sound transmission tube 2, a connecting part 3, a first branch tube 31, a second branch tube 32, a receiving part 4, a separation cover 41, an earplug 42, a fixing component 43, a first magnetic absorption sheet 431, a second magnetic absorption sheet 432, a connecting tube 421, an earcap 422, a blocking ring 5, a connecting sleeve 6, a silica gel flap 7, a rotating rod 8, a filtering layer 9 and a bulge 10.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Example 1

The utility model provides a multi-functional split type stethoscope, as shown in fig. 1-6, includes auscultation head 1, transaudient pipe 2 and hangers subassembly, auscultation head 1 through transaudient pipe 2 with the hangers subassembly is connected, auscultation head 1 with transaudient pipe 2 can dismantle the connection, the hangers subassembly includes connecting portion 3, 3 one end of connecting portion with transaudient pipe 2 is connected, the other end of connecting portion 3 divide into first branch pipe 31 and second branch pipe 32, first branch pipe 31 with the tip of second branch pipe 32 is equipped with receiving portion 4 respectively, and receiving portion 4 that two branch pipes set up is the same and the symmetry sets up in structure, receiving portion 4 with first branch pipe 31 or second branch pipe 32 can dismantle the connection.

Specifically, the receiving portion 4 includes an isolation cover 41 and earplugs 42, the isolation cover 41 is semi-spherical, a cavity is provided inside the isolation cover 41, and the earplugs 42 are arranged from the outside top of the isolation cover 41 to the inner cavity. More specifically, the isolation cover 41 is made of a silicone material. The earplug 42 includes a connecting tube 421 having a hollow structure, an ear cap 422 is disposed at one end of the connecting tube 421, and the other end of the connecting tube 421 is detachably connected to the first branch tube 31 or the second branch tube 32. The detachable connection here specifically means: the tip of connecting pipe 421 is equipped with the card and keeps off ring 5, the inner wall of first branch pipe 31 or second branch pipe 32 is equipped with arch 10, and the internal diameter of first branch pipe 31 and second branch pipe 32 all slightly is greater than the external diameter of connecting pipe 421, forms interference fit, keeps off the ring and the bellied joint through the card and realizes being connected between branch pipe and the connecting pipe 421. Be equipped with filter layer 9 in the connecting pipe 421, for the position of adaptability adjustment earplug 42 at the ear, connecting pipe 421 with shield 41 swing joint, promptly the top of shield 41 is equipped with the screw hole, connecting pipe 421 with shield 41 threaded connection.

More specifically, for making the stethoscope adapt to the isolation protective clothing, the improvement on the receiving part 4 is carried out, the receiving part 4 further comprises a fixing component 43, the fixing component 43 comprises a first magnetic attraction piece 431, the first magnetic attraction piece 431 is used for being magnetically connected with a second magnetic attraction piece 432 arranged on the isolation protective clothing, so that the receiving part 4 can be fixed on the isolation protective clothing, the first magnetic attraction piece 431 and the second magnetic attraction piece 432 are both of a disc structure, a through hole is formed in the middle of the first magnetic attraction piece 431, the first magnetic attraction piece 431 is sleeved on the connecting pipe 421, and the first magnetic attraction piece 431 is magnetically connected with the second magnetic attraction piece 432. By listening to this design, the receiving part 4 can be firmly fixed to the isolation suit.

The sound transmission tube 2 with the tip that the auscultation head 1 is connected is provided with adapter sleeve 6, circumference is provided with silica gel lamella 7 on the 6 inner walls of adapter sleeve, be provided with on the auscultation head 1 with 6 complex dwang 8 of adapter sleeve.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (7)

1. The utility model provides a multi-functional split type stethoscope, its characterized in that, includes auscultation head (1), transaudient pipe (2) and hangers subassembly, auscultation head (1) through transaudient pipe (2) with the hangers subassembly is connected, auscultation head (1) with transaudient pipe (2) can dismantle and be connected, the hangers subassembly includes connecting portion (3) and receiving portion (4), connecting portion (3) one end with transaudient pipe (2) are connected, the other end of connecting portion (3) includes first branch pipe (31) and second branch pipe (32), the tip of first branch pipe (31) and second branch pipe (32) is equipped with receiving portion (4) respectively, receiving portion (4) with connecting portion (3) can dismantle and be connected; the receiving part (4) comprises an isolation cover (41) and earplugs (42), the isolation cover (41) is in a semi-sphere shape, a cavity is formed in the isolation cover (41), and the earplugs (42) penetrate through the cavity from the outside to the inside of the isolation cover (41); earplug (42) include hollow structure's connecting pipe (421), the one end of connecting pipe (421) is equipped with earcap (422), the other end of connecting pipe (421) with first branch pipe (31) can be dismantled and be connected or the other end of connecting pipe (421) with second branch pipe (32) can be dismantled and be connected.

2. The multifunctional split-type stethoscope according to claim 1, wherein said shielding case (41) is made of elastic material.

3. The multifunctional split-type stethoscope according to claim 1, wherein the top of the shielding case (41) is provided with a threaded hole, and the connecting tube (421) is in threaded connection with the shielding case (41).

4. The multifunctional split-type stethoscope according to claim 3, wherein a filter layer (9) is provided in the connection tube (421).

5. The multifunctional split-type stethoscope according to claim 4, wherein the end of the connecting tube (421) is provided with a retaining ring (5), the inner walls of the first branch tube (31) and the second branch tube (32) are provided with protrusions, and the connecting tube (421) can be detachably connected with the first branch tube (31) or the second branch tube (32).

6. The multifunctional split-type stethoscope according to claim 3, wherein the receiving part (4) further comprises a fixing component (43), the fixing component (43) comprises a first magnetic absorption sheet (431), the first magnetic absorption sheet (431) is of a disc structure, a through hole is formed in the middle of the first magnetic absorption sheet, the connecting pipe (421) is sleeved with the first magnetic absorption sheet (431), and the first magnetic absorption sheet (431) is magnetically connected with a second magnetic absorption sheet (432) arranged on the isolation protective clothing.

7. The multifunctional split-type stethoscope according to claim 1, wherein a connecting sleeve (6) is arranged at the end of the sound tube (2) connected with the stethoscope head (1), a silica gel flap (7) is circumferentially arranged on the inner wall of the connecting sleeve (6), and a rotating rod (8) matched with the connecting sleeve (6) is arranged on the stethoscope head (1).

Images