CN215017818U - Multifunctional stethoscope for medical department of old people - Google Patents

Abstract

The utility model provides a multifunctional stethoscope for the elderly medical science department, which belongs to the technical field of medical equipment and comprises a stethoscope mechanism, a fixing mechanism and a sound transmission mechanism, wherein one end of a sound transmission pipe is respectively communicated with two ear pipes through a three-way pipe, the other end of the sound transmission pipe is communicated with a stethoscope head, a jack is arranged on a first fixing belt, a second fixing belt is provided with an inserted column, the first through pipe slides in the second through pipe in a damping way, the fixing block is a cylinder and is arranged outside the stethoscope head, a chute for the stethoscope head to slide through is arranged at the center of one end of the fixing block, a groove is arranged at the other end of the fixing block, the other end of a spring is fixedly arranged on the inner wall of the groove, one end of the middle part of a connecting block is fixedly connected with a push rod, one end of the second through pipe extends into the groove and is communicated with the stethoscope head, when a doctor moves, the ear tube of the stethoscope is not easy to fall off, and external noise is not easy to enter the stethoscope head.

Description

Multifunctional stethoscope for medical department of old people

Technical Field

The utility model relates to the technical field of medical equipment, particularly, relate to a multi-functional stethoscope is used to old medical science branch of academic or vocational study.

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 stethoscope has been improved in appearance and sound transmission mode since the clinical application of 3.8.3.1817, 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).

To the old person, need the doctor to put into the position that needs the auscultation with the auscultation head, take the ear tube to auscultate again, because old person moves inconveniently, the doctor need change to suitable position just can put into the position that needs the auscultation with the auscultation head, and at the in-process that this doctor removed, the ear tube breaks away from the ear easily and drops the bottom surface, causes damage or pollution for the ear tube. In addition, in order to make auscultation accurate, the auscultation head needs to be attached to the position to be auscultated, so as to prevent external noise from entering the auscultation head to cause auscultation errors.

SUMMERY OF THE UTILITY MODEL

In order to make up for above not enough, the utility model provides a multi-functional stethoscope is used to old medical science branch of academic or vocational study aims at improving the ear canal and easily drops the bottom surface and the problem that external noise easily enters the auscultation head.

The utility model discloses a realize like this:

a multifunctional stethoscope for the elderly medical department comprises a stethoscope mechanism, a fixing mechanism and a sound transmission mechanism.

The auscultation mechanism comprises two ear tubes, two sound transmission tubes and an auscultation head, wherein one end of each sound transmission tube is respectively communicated with the two ear tubes through a three-way tube, and the other end of each sound transmission tube is communicated with the auscultation head.

The fixing mechanism comprises a first fixing band and a second fixing band, the first fixing band and the second fixing band are fixedly connected with the outer wall of the three-way pipe, the first fixing band and the second fixing band are arranged behind the ear pipe, a jack is formed in the first fixing band, an inserting column is arranged on the second fixing band, and the jack can be used for inserting the inserting column in an inserting mode.

The sound transmission mechanism comprises a first through pipe, a second through pipe and a fixed block, the sound transmission pipe, the first through pipe, the second through pipe and the auscultation head are sequentially communicated, the first through pipe slides in the second through pipe in a damping manner, the fixed block is a cylinder and is arranged outside the auscultation head, a chute for the auscultation head to slide through is formed in the center of one end of the fixed block, a groove is formed in the other end of the fixed block, the groove is communicated with the chute, a connecting block, a connecting rod and a spring are arranged in the groove, the connecting block is in a ring shape and is fixedly connected with one end of the auscultation head close to the groove, one end of the connecting rod is fixedly connected with the connecting block, the other end of the connecting rod is fixedly connected with one end of the spring, the other end of the spring is fixedly installed on the inner wall of the groove, and one end of the middle part of the connecting block is fixedly connected with a push rod, the push rod penetrates through the fixing block and extends into the outside of the fixing block.

One end of the second through pipe extends into the groove to be communicated with the auscultation head, and the push rod, the connecting rod and the spring are all arranged on the outer side of the second through pipe.

In an embodiment of the present invention, the ear tube is far away from the end of the sound transmission tube, and an earplug is provided.

The utility model discloses an in one embodiment, the jack is equipped with a plurality ofly, and is a plurality of the jack is in be in same straight line and equidistance under the first fixed band state of flare-outing and distribute, insert the post with the jack corresponds the setting.

In an embodiment of the present invention, the first through pipe and the second through pipe are both made of soft rubber material.

In an embodiment of the present invention, the spring is provided with a fixing box, and the fixing box is installed on the inner wall of the groove.

In an embodiment of the present invention, the fixed block is provided with a sound insulation pad at the bottom of one end of the sliding groove.

In an embodiment of the present invention, the first through pipe is set to a redundant length.

In an embodiment of the present invention, the connecting rod and the spring are all in the groove, two are symmetrically disposed.

In an embodiment of the present invention, the push rod is far away from one end of the fixing block is provided with a handle.

In an embodiment of the present invention, the handle surface is covered with a rubber pad.

The utility model has the advantages that: the utility model discloses an above-mentioned design obtains a multi-functional stethoscope is used to old medical science branch of academic or vocational study, during the use, the old person sits on the chair, the doctor takes the ear tube earlier, surround first fixed band and second fixed band in the neck again, insert the jack through inserting the post and couple together first fixed band and second fixed band, and wear into the neck, when doctor transposition, the ear tube is difficult for dropping, it is inconvenient because of old person's trick, the auscultation head is difficult for directly putting into the position of treating the auscultation, at this moment, the condition that length is not enough may appear in the transaudient pipe, can take first siphunculus out in the second siphunculus, make the pipe length that can supply the biography sound increase. Afterwards, need use the auscultation head to carry out the auscultation, put into the position of treating the auscultation with the fixed block, the spring is in normal state originally, promotes the push rod and drives the spring extension, and the auscultation head slides to one side in the spout, and then makes auscultation head direct contact auscultation position, and the sound insulation on the fixed block fills up can completely cut off outside noise, makes the auscultation result comparatively accurate, and this stethoscope is difficult for dropping and external noise to get into the auscultation head when the doctor removes.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a multifunctional stethoscope for geriatric department according to an embodiment of the present invention;

fig. 2 is a schematic view of an external structure of an auscultation mechanism according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a fixing mechanism according to an embodiment of the present invention;

fig. 4 is a schematic rear end surface structure view of the first fixing band and the second fixing band according to the embodiment of the present invention;

fig. 5 is a schematic external structural view of a sound transmission mechanism according to an embodiment of the present invention;

fig. 6 is a front internal cross-sectional view of a fixing block according to an embodiment of the present invention;

fig. 7 is a back internal cross-sectional view of a fixing block according to an embodiment of the present invention;

fig. 8 is a left side view of the connection block of fig. 6 with the connection rod and the push rod separately present according to an embodiment of the present invention;

fig. 9 is a right side view of the fixing block according to the embodiment of the present invention.

In the figure: 100-an auscultation mechanism; 110-ear canal; 111-an earplug; 120-a sound tube; 121-three-way pipe; 130-a stethoscope head; 200-a securing mechanism; 210-a first securing strap; 211-a jack; 220-a second securing strap; 221-inserting columns; 300-a sound transmission mechanism; 310-a first tube; 320-a second tube; 330-fixed block; 331-a chute; 332-a groove; 3321-connecting block; 3322-connecting rod; 3323-spring; 3324-push rod; 3325-handle; 333-Sound insulation pad.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

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", 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 to simplify the description, but 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.

Furthermore, the terms "first", "second" and "first" 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. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides a technical solution: a multifunctional stethoscope for the elderly medical department comprises a stethoscope mechanism 100, a fixing mechanism 200 and a sound transmission mechanism 300.

Referring to fig. 2, 6 and 8, the auscultation mechanism 100 includes two ear tubes 110, two sound tubes 120 and an auscultation head 130, wherein one end of the sound tube 120 is connected to the two ear tubes 110 through a three-way tube 121, and the other end of the sound tube 120 is connected to the auscultation head 130.

In some embodiments, the end of the ear tube 110 away from the sound tube 120 is provided with an earplug 111, and the physician can insert the earplug 111 into the ear canal, and the earplug 111 enhances the connection between the ear tube 110 and the ear canal.

Referring to fig. 3 and 4, the fixing mechanism 200 includes a first fixing strap 210 and a second fixing strap 220, the first fixing strap 210 and the second fixing strap 220 are both fixedly connected to the outer wall of the three-way pipe 121, the first fixing strap 210 and the second fixing strap 220 are both disposed behind the ear pipe 110, the first fixing strap 210 is provided with an insertion hole 211, the second fixing strap 220 is provided with an insertion post 221, and the insertion hole 211 is used for inserting the insertion post 221.

In some specific embodiments, the insertion holes 211 are provided in plural, the insertion holes 211 are located in the same straight line and are distributed at equal intervals in the straightened state of the first fixing band 210, the insertion posts 221 are arranged corresponding to the insertion holes 211, when a doctor connects the first fixing band 210 and the second fixing band 220 to the neck together, the length of the first fixing band 210 and the second fixing band 220 in the connected state can be adjusted conveniently by the design, so as to achieve a comfortable wearing effect.

Referring to fig. 5-9, the sound transmission mechanism 300 includes a first tube 310, a second tube 320 and a fixing block 330, the sound transmission tube 120, the first tube 310, the second tube 320 and the stethoscope head 130 are sequentially communicated, the first tube 310 slides in the second tube 320 in a damping manner, the fixing block 330 is a cylinder and is disposed outside the stethoscope head 130, a sliding slot 331 for the stethoscope head 130 to slide through is formed at the center of one end of the fixing block 330, a groove 332 is formed at the other end of the fixing block 330, the groove 332 is communicated with the sliding slot 331, a connecting block 3321, a connecting rod 3322 and a spring 3323 are disposed in the groove 332, the connecting block 3321 is circular and is fixedly connected with one end of the stethoscope head 130 close to the groove 332, one end of the connecting rod 3322 is fixedly connected with the connecting block 3321, the other end of the connecting rod 3322 is fixedly connected with one end of the spring 3323, the other end of the spring 3323 is fixedly mounted on the inner wall of the groove 332, one end of the middle of the connecting block 3321 is fixedly connected with a push rod 3324, the push rod 3324 penetrates the fixing block 330 and extends into the fixing block 330, one end of the second tube 320 extends into the groove 332 to communicate with the stethoscope head 130, and the push rod 3324, the connecting rod 3322 and the spring 3323 are all disposed outside the second tube 320.

In some specific embodiments, the first through tube 310 and the second through tube 320 are both made of soft rubber materials, which are easy to bend and fold and are not easy to damage, and when the stethoscope is not used, the first through tube 310 and the second through tube 320 can be folded and stored, so that the space occupation is reduced.

In some specific embodiments, the spring 3323 is externally provided with a fixing box, the fixing box is mounted on the inner wall of the groove 332, the fixing box is convenient for placing the spring 3323, and the stability of the spring 3323 when being stretched is ensured.

In some embodiments, the sound insulation pad 333 is disposed at the bottom of the end of the fixing block 330 where the sliding slot 331 is disposed, and when the fixing block 330 is attached to the portion to be auscultated, the sound insulation pad 333 effectively prevents external noise from entering the sliding slot 331.

In some specific embodiments, the first tube 310 is provided with a redundant length.

In some embodiments, the connecting rod 3322 and the spring 3323 are symmetrically disposed in two in the groove 332, which makes the push rod 3324 horizontal during the movement.

In some embodiments, a handle 3325 is disposed at an end of the push rod 3324 away from the fixing block 330, and a rubber pad is covered on the surface of the handle 3325, so as to facilitate pushing and pulling the push rod 3324 through the rubber pad on the handle 3325.

The working principle is as follows: during the use, the old person sits on the chair, the doctor takes ear tube 110 earlier, surround first fixed band 210 and second fixed band 220 in the neck again, insert jack 211 through inserting post 221 and couple together first fixed band 210 and second fixed band 220, and wear into the neck, when the doctor alternate location, ear tube 110 is difficult for dropping, it is inconvenient because of old person's hand foot, the position of treating the auscultation is difficult directly put into to auscultation head 130, at this moment, the condition that length is not enough may appear in transaudient pipe 120, can take out first siphunculus 310 in second siphunculus 320, make the pipe length that can supply the transaudient increase. Afterwards, need use auscultation head 130 to carry out the auscultation, put into the position of treating the auscultation with fixed block 330, spring 3323 is in normal condition originally, promote push rod 3324 and drive the extension of spring 3323, auscultation head 130 slides to one side in spout 331, and then makes auscultation head 130 direct contact auscultation position, the sound insulation pad 333 on the fixed block 330 can completely cut off outside noise, make the auscultation result comparatively accurate, this stethoscope is difficult for dropping and external noise entering auscultation head 130 when the doctor removes ear tube 110.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (10)

1. A multifunctional stethoscope for the elderly medical department is characterized by comprising

The auscultation mechanism (100) comprises two ear tubes (110), two sound transmission tubes (120) and an auscultation head (130), one end of each sound transmission tube (120) is respectively communicated with the two ear tubes (110) through a three-way tube (121), and the other end of each sound transmission tube (120) is communicated with the auscultation head (130);

the fixing mechanism (200) comprises a first fixing band (210) and a second fixing band (220), the first fixing band (210) and the second fixing band (220) are fixedly connected with the outer wall of the three-way pipe (121), the first fixing band (210) and the second fixing band (220) are arranged behind the ear pipe (110), a jack (211) is formed in the first fixing band (210), an inserting column (221) is arranged on the second fixing band (220), and the jack (211) can be used for inserting the inserting column (221);

pass sound mechanism (300), pass sound mechanism (300) includes first siphunculus (310), second siphunculus (320) and fixed block (330), pass sound pipe (120), first siphunculus (310), second siphunculus (320) and auscultation head (130) communicate in proper order, first siphunculus (310) damping slide in inside second siphunculus (320), fixed block (330) are the cylinder and locate auscultation head (130) outside, spout (331) that can supply auscultation head (130) to slide to pass are seted up at fixed block (330) one end center, the fixed block (330) other end is seted up flutedly (332), recess (332) with spout (331) switch-on, be equipped with connecting block (3321), connecting rod (3322) and spring (3323) in recess (332), connecting block (3321) be the ring shape and with auscultation head (130) are close to the one end fixed connection of recess (332), one end of the connecting rod (3322) is fixedly connected with the connecting block (3321), the other end of the connecting rod (3322) is fixedly connected with one end of the spring (3323), the other end of the spring (3323) is fixedly arranged on the inner wall of the groove (332), one end of the middle part of the connecting block (3321) is fixedly connected with the push rod (3324), and the push rod (3324) penetrates through the fixing block (330) and extends into the outside of the fixing block (330);

one end of the second through pipe (320) extends into the groove (332) to be communicated with the stethoscope head (130), and the push rod (3324), the connecting rod (3322) and the spring (3323) are all arranged on the outer side of the second through pipe (320).

2. The multifunctional stethoscope for geriatric department according to claim 1, wherein an earplug (111) is provided at an end of the ear tube (110) away from the sound tube (120).

3. The multifunctional stethoscope for geriatric department according to claim 1, wherein the plurality of insertion holes (211) are provided, the plurality of insertion holes (211) are in the same straight line and are distributed at equal intervals in the straightened state of the first fixing band (210), and the insertion posts (221) are arranged corresponding to the insertion holes (211).

4. The multifunctional stethoscope for geriatric department according to claim 1, wherein the first through tube (310) and the second through tube (320) are both made of soft rubber material.

5. The multifunctional stethoscope for geriatric department according to claim 1, wherein the spring (3323) is externally provided with a fixing box mounted on an inner wall of the groove (332).

6. The multifunctional stethoscope for geriatric department according to claim 1, wherein a sound insulation pad (333) is disposed at the bottom of one end of the fixing block (330) in which the sliding groove (331) is disposed.

7. The multifunctional stethoscope for geriatric department according to claim 1, wherein the first through tube (310) is provided with a redundant length.

8. The multifunctional stethoscope for geriatric department according to claim 1, wherein the connecting rod (3322) and the spring (3323) are each symmetrically provided in two in the groove (332).

9. The multifunctional stethoscope for geriatric department according to claim 1, wherein a handle (3325) is provided at an end of the push rod (3324) away from the fixing block (330).

10. The multifunctional stethoscope for geriatric department according to claim 9, wherein the surface of the handle (3325) is covered with a rubber pad.

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