CN213665352U - Multifunctional stethoscope for medical treatment of department of pediatrics - Google Patents

Abstract

The utility model belongs to the field of medical equipment, in particular to a multifunctional stethoscope for medical treatment of department of pediatrics, which comprises a sound guide tube, a sound pickup and storage component, a listening mechanism and a sound pickup tube, wherein the bottom of the sound guide tube is movably connected with the sound pickup and storage component, the bottom of the sound guide tube is embedded and connected with the sound pickup tube, the middle part of the sound pickup and storage component is embedded and connected with a control key, the other side of the sound pickup and storage component is embedded and connected with a colored lamp, the top of the sound guide tube is embedded and connected with a listening mechanism, the listening mechanism can store the earphones on the stethoscope, the sanitation of the earphones is ensured, the stethoscope is convenient to be hung or placed on the neck of medical staff, the earphones are protected by arranging a first listening component and a second listening component, the earphones are clamped by using earphone spring pieces and inner side spring pieces, and the covers and protects the earphones after being stored by rubber, the health of the receiver can be guaranteed, and the service life of the stethoscope is effectively prolonged.

Description

Multifunctional stethoscope for medical treatment of department of pediatrics

Technical Field

The utility model belongs to the field of medical equipment, specifically a multi-functional stethoscope is used in children's internal medicine medical treatment.

Background

The stethoscope that the adaptability is very good is not had to present child's internal medicine, and child's internal medicine is a more special administrative or technical department, and the patient that it was aimed at all is child, has its particularity, and a lot of children produce huge fear psychology when seeing the stethoscope, can't cooperate medical personnel's work, brings very big trouble for medical personnel's work, makes work can't go on when serious.

Present multi-functional stethoscope is used in children's internal medicine medical treatment function singleness, the auscultation result of use is not good, can not attract and shift child's attention during the auscultation, child's fear psychology can not be eliminated, present multi-functional stethoscope is used in children's internal medicine medical treatment does not have earphone protecting parts, the earphone receives the pollution easily, the health is difficult to guarantee, and the stethoscope arouses the discomfort with the sensation that skin contact produced icy and cold when cold, the apparatus is perfect inadequately, be difficult to satisfy modern society's demand.

Therefore, how to design a multifunctional stethoscope for medical treatment in the department of pediatrics becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional stethoscope is used in children's internal medicine medical treatment to propose the function singleness among the solution above-mentioned background art, the not good problem of auscultation result of use.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional stethoscope for medical treatment in department of pediatrics comprises a sound guide tube, a pickup storage part, a listening mechanism and a sound collecting barrel, wherein the top of the sound guide tube is connected with the listening mechanism in an embedded manner, the bottom of the sound guide tube is movably connected with the pickup storage part, the bottom of the sound guide tube is connected with the sound collecting barrel in an embedded manner, the bottom of the listening mechanism is connected with a three-way connecting tube in an embedded manner, one side of the top of the listening mechanism is connected with a second listening part in an embedded manner, the other side of the top of the listening mechanism is connected with a first listening part in an embedded manner, the middle part of the pickup storage part is connected with a control key in an embedded manner, the other side of the pickup storage part is connected with a colored lamp in an embedded manner, the top of the second listening part is movably connected with a rubber stop, the inner side of the, the earphone comprises an earphone body, a first listening component, a second listening component, a three-way connecting pipe, a second connecting pipe and a bottom connecting pipe, wherein an earphone spring leaf is fixedly connected to the bottom of the inner side of the earphone body, an inner side spring leaf is fixedly connected to the bottom of the inner side of the second listening component, the other side of the top of the three-way connecting pipe is fixedly connected with the first connecting pipe at the top, the second connecting pipe at the top is fixedly connected to one side of the.

Preferably, one side inner wall embedding of part is accomodate in the pickup is connected with the pickup section of thick bamboo storage tank, the opposite side inner wall embedding of part is accomodate in the pickup is connected with the leading note pipe storage tank, the top fixedly connected with hot water storage bag of pickup section of thick bamboo storage tank, the inside fixedly connected with heating pipe of hot water storage bag, inside one side top fixedly connected with battery of part is accomodate in the pickup, opposite side fixedly connected with control circuit board in the middle of the inside of part is accomodate in the pickup.

Preferably, the periphery of the pickup cylinder storage tank is fixedly connected with a rubber top block.

Preferably, the top end of the second listening component is fixedly connected with a connecting magnetic block.

Preferably, a sponge layer is embedded and connected to the inner side inner wall of the second listening part.

Preferably, the sound collecting and accommodating part is arranged at the bottom of the sound guide tube, and the sound collecting and accommodating part is movably connected with the sound guide tube.

Preferably, the listening mechanism is arranged on the top of the sound guide tube, and the listening mechanism is connected with the sound guide tube in an embedded manner.

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

1. the part is accomodate in the pickup, and the part setting is accomodate in the pickup in the bottom of leading note pipe to the pickup, and part and leading note pipe swing joint are accomodate in the pickup, and the pickup is accomodate the part and can be accomodate the pick-up section of thick bamboo on the leading note pipe, and can also attract child's attention, reduces child's the psychology of fearing to the stethoscope.

2. The multifunctional stethoscope for medical treatment of the child internal medicine is characterized in that the auscultation mechanism is arranged at the top of the sound guide tube, the auscultation mechanism is embedded into the sound guide tube and connected with the sound guide tube, the auscultation mechanism can store the receivers on the stethoscope, the sanitation of the receivers is guaranteed, the stethoscope convenient to hang or place on the neck of medical staff, the sanitation of the receivers can be guaranteed, and the service life of the stethoscope is effectively prolonged.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of a second listening component of the present invention;

FIG. 3 is a schematic view of the structure of the three-way connection pipe of the present invention;

fig. 4 is a rear view of the pickup housing part of the present invention;

FIG. 5 is a cross-sectional view taken along line A-A of the present invention;

fig. 6 is a diagram of the circuit connection frame of the present invention.

In the figure: 1. leading note pipe, 2, the part is accomodate in the pickup, 3, listening mechanism, 4, the sound tube, 5, the tee bend connecting pipe, 6, first listening part, 7, the second listening part, 8, control button, 9, the color lamp, 10, connect the magnetic path, 11, the sponge layer, 12, the rubber dog, 13, the earphone standing groove, 14, the earphone, 15, the earphone spring leaf, 16, inboard spring leaf, 17, the first connecting tube in top, 18, the second connecting tube in top, 19, the connecting tube in bottom, 20, the sound tube storage tank, 21, leading note pipe storage tank, 22, the rubber kicking block, 23, hot water storage bag, 24, the battery, 25, the heating pipe, 26, control circuit board.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In a first embodiment, please refer to fig. 1-6, the present invention provides a technical solution: a medical multifunctional stethoscope for department of pediatrics comprises a sound guide tube 1, a sound pickup and storage component 2, a listening mechanism 3 and a sound pickup barrel 4, wherein the top of the sound guide tube 1 is connected with the listening mechanism 3 in an embedded mode, the bottom of the sound guide tube 1 is movably connected with the sound pickup and storage component 2, the bottom of the sound guide tube 1 is connected with the sound pickup barrel 4 in an embedded mode, the bottom of the listening mechanism 3 is connected with a three-way connecting tube 5 in an embedded mode, one side of the top of the listening mechanism 3 is connected with a second listening component 7 in an embedded mode, the other side of the top of the listening mechanism 3 is connected with a first listening component 6 in an embedded mode, the middle of the sound pickup and storage component 2 is connected with a control key 8 in an embedded mode, the other side of the sound pickup and storage component 2 is connected with a colored lamp 9 in an embedded mode, the top of the second listening component 7 is, the inboard bottom fixedly connected with earphone spring leaf 15 of earphone 14, the inboard bottom fixedly connected with inboard spring leaf 16 of second listening part 7, the first connecting cylinder 17 in top opposite side fixedly connected with top of three-way connecting pipe 5, top one side fixedly connected with top second connecting cylinder 18 of three-way connecting pipe 5, the bottom middle part fixedly connected with bottom connecting cylinder 19 of three-way connecting pipe 5, one side inner wall embedding of pickup storage part 2 is connected with pickup cylinder storage tank 20, the opposite side inner wall embedding of pickup storage part 2 is connected with leading note pipe storage tank 21, the top fixedly connected with hot water storage bag 23 of pickup cylinder storage tank 20, the inside fixedly connected with heating pipe 25 of hot water storage bag 23, inside one side top fixedly connected with battery 24 of pickup storage part 2, opposite side fixedly connected with control circuit board 26 in the middle of the inside of pickup storage part 2.

Preferably, the peripheral fixedly connected with rubber kicking block 22 of sound pick-up barrel storage tank 20, when accomodating sound pick-up barrel 4, can imbed sound pick-up barrel 4 in the sound pick-up barrel storage tank 20, rubber kicking block 22 is made for soft rubber, before imbedding columniform sound pick-up barrel 4 into sound pick-up barrel storage tank 20, can outwards press rubber kicking block 22 earlier, make rubber kicking block 22 incurve and expand, then with sound pick-up barrel 4 imbed within sound pick-up barrel storage tank 20 after, elastic characteristic through having resumes into original shape, and block sound pick-up barrel storage tank 20's opening, avoid imbedding and accomodate sound pick-up barrel 4 in sound pick-up barrel storage tank 20 and drop out.

Preferably, the top end of the second listening part 7 is fixedly connected with the connecting magnetic block 10, the connecting magnetic block 10 is provided with two blocks, one block is arranged on the second listening part 7, the other block is arranged on the first listening part 6, and the first listening part 6 and the second listening part 7 are both arranged on the listening mechanism 3, when the stethoscope is used, the first listening part 6 and the second listening part 7 on the listening mechanism 3 need to be buckled outside the neck of a medical worker, and the joint of the first listening part 6 and the second listening part 7 is mutually attracted by the magnetic force of the two connecting magnetic blocks 10, so that the joint of the first listening part 6 and the second listening part 7 does not need to be locked or connected with each other when fixed, and the convenience of connecting the first listening part 6 and the second listening part 7 is effectively improved.

Preferably, the sponge layer 11 is connected to the inner wall of the inner side of the second listening member 7 in an embedded manner, when the second listening member 7 on the listening mechanism 3 is worn on the neck of a medical worker, the inner side of the second listening member 7 can be in contact with the neck of the medical worker, namely, the sponge layer 11 on the second listening member 7 can be in contact with the neck of the medical worker, and the sponge layer 11 is made of soft sponge material, so that the skin on the neck of the medical worker can not be uncomfortable in contact with the sponge, and the comfort of the sponge layer 11 is effectively improved.

Preferably, the pick-up and storage part 2 is provided with one, the pick-up and storage part 2 is arranged at the bottom of the sound guide tube 1, the pick-up and storage part 2 is movably connected with the sound guide tube 1, the pick-up and storage part 2 can store the pick-up barrel 4 on the sound guide tube 1 and can attract the attention of children to reduce the fear of children to the stethoscope, the front of the pick-up and storage part 2 is provided with a control key 8 and a color lamp 9, the back of the pick-up and storage part 2 is provided with a pick-up barrel storage tank 20 and a sound guide tube storage tank 21, the pick-up barrel storage tank 20 is also internally provided with a hot water storage bag 23, the hot water storage bag 23 is internally provided with a heating pipe 25, a storage battery 24 on the pick-up and storage part 2 is connected with the control circuit board 26 on the pick-up and storage part 2 through the control key 8, the heating pipe, when a key on the left side of the control key 8 is pressed, the storage battery 24 is in circuit communication with the color lamp 9, the color lamp 9 lights up, when medical staff auscultates for children by using the stethoscope, the attention of children is attracted by the lighted color lamp 9, when the stethoscope is stored, the sound pickup tube 4 is embedded into the sound pickup tube storage tank 20, then the sound guide tube 1 is curled in the sound guide tube storage tank 21 and wound on the inner side column, when the sound pickup tube 4 is embedded into the inner side of the sound pickup tube storage tank 20, the sound pickup tube 4 is in contact with the hot water storage bag 23 in the sound pickup tube storage tank 20, then a key on the right side of the control key 8 is pressed, the storage battery 24 is in circuit communication with the heating pipe 25, the heating pipe 25 heats the water in the hot water storage bag 23, the temperature of the hot water storage bag 23 rises, the heat on the hot water storage bag 23 is transferred to the sound pickup tube 4 in the sound pickup tube storage tank 20, before the stethoscope is cooled down and used in the day, pickup cylinder 4 pastes and can not be too cold on child's skin, pickup storage part 2 is through setting up heating pipe 25 and color lamp 9, make pickup storage part 2 can preheat for pickup cylinder 4 of stethoscope, can also attract child's attention when the auscultation simultaneously, guarantee that medical staff can eliminate child and fear the psychology that the stethoscope produced when carrying out the auscultation for child, functional diversity has been realized, and the effectual practicality that improves the stethoscope and use.

Preferably, the listening mechanism 3 is provided with one listening mechanism 3, the listening mechanism 3 is arranged on the top of the sound guide tube 1, the listening mechanism 3 is connected with the sound guide tube 1 in an embedded manner, the listening mechanism 3 can accommodate a receiver 14 on the stethoscope to ensure the sanitation of the receiver 14, and the stethoscope is convenient to hang or place on the neck of a medical staff, the listening mechanism 3 is connected with the sound guide tube 1 through a three-way connecting tube 5, namely, a first listening part 6 and a second listening part 7 on the listening mechanism 3 are respectively connected with a first connecting tube 17 and a second connecting tube 18 on the top of the three-way connecting tube 5, a connecting tube 19 on the bottom of the three-way connecting tube 5 is connected with the sound guide tube 1, the first listening part 6 and the second listening part 7 on the listening mechanism 3 are both provided with a receiver placing groove 13, and the receiver placing grooves 13 on the first listening part 6 and the second part 7 are both provided with a receiver 14, the first listening part 6 and the second listening part 7 on the listening mechanism 3 are both provided with a rubber stopper 12, the rubber stopper 12 can cover an earphone 14 accommodated in an earphone placing groove 13, meanwhile, an inner side spring leaf 16 is also arranged between the first listening part 6 and the second listening part 7, the earphone 14 arranged on the first listening part 6 and the earphone 14 arranged on the second listening part 7 are connected through an earphone spring leaf 15, when the stethoscope is used, the first listening part 6 and the second listening part 7 on the listening mechanism 3 are connected through a connecting magnetic block 10, the listening mechanism 3 is hung on the neck of a medical staff, the two earphones 14 on the first listening part 6 and the second listening part 7 are respectively worn on two ears of the medical staff, then the sound pickup barrel 4 is attached to the skin of a child for carrying out the sound pickup work of auscultation, and then the sound collected by the sound pickup barrel 4 is conducted to the earphone 14 of the listening mechanism 3 through the sound guide tube 1, then pass to medical staff's ear through earphone 14 with sound, protect earphone 14 through setting up first listening part 6 and second listening part 7, and use earphone spring leaf 15 and inboard spring leaf 16 to press from both sides tightly, the rethread rubber stopper 12 is taken in earphone 14 the back cover and is protected, can ensure earphone 14's health, the effectual life who improves the stethoscope.

The working principle is as follows: firstly, whether the rubber top block 22 is damaged or not is checked, the rubber top block 22 is fixedly connected to the periphery of the sound pickup barrel storage tank 20, when the sound pickup barrel 4 is stored, the sound pickup barrel 4 can be embedded into the sound pickup barrel storage tank 20, the rubber top block 22 is made of soft rubber, before the cylindrical sound pickup barrel 4 is embedded into the sound pickup barrel storage tank 20, the rubber top block 22 can be pressed outwards, so that the rubber top block 22 is bent outwards and unfolded, then the sound pickup barrel 4 is embedded into the sound pickup barrel storage tank 20, the original shape is restored through the elastic characteristic, the opening of the sound pickup barrel storage tank 20 is blocked, and the sound pickup barrel 4 embedded and stored in the sound pickup barrel storage tank 20 is prevented from falling out;

then, whether the connecting magnetic block 10 can be used normally is checked, the top end of the second listening component 7 is fixedly connected with the connecting magnetic block 10, the connecting magnetic block 10 is provided with two listening components, one listening component is arranged on the second listening component 7, the other listening component is arranged on the first listening component 6, the first listening component 6 and the second listening component 7 are both arranged on the listening mechanism 3, when the stethoscope is used, the first listening component 6 and the second listening component 7 on the listening mechanism 3 need to be buckled on the outer side of the neck of a medical worker, the connecting part of the first listening component 6 and the second listening component 7 is mutually attracted through the magnetic force of the two connecting magnetic blocks 10, so that the connecting part of the first listening component 6 and the second listening component 7 does not need a lock catch or other connecting components when being fixed, and the convenience of connecting the first listening component 6 and the second listening component 7 is effectively improved;

then, whether the sponge layer 11 is damaged or not is checked, the sponge layer 11 is connected to the inner side inner wall of the second listening part 7 in an embedded mode, when the second listening part 7 on the listening mechanism 3 is worn on the neck of a medical worker, the inner side of the second listening part 7 can be in contact with the neck of the medical worker, namely the sponge layer 11 on the second listening part 7 can be in contact with the neck of the medical worker, and the sponge layer 11 is made of soft sponge materials, so that the skin on the neck of the medical worker can not be in uncomfortable contact with the sponge, and the comfort of the sponge layer 11 is effectively improved;

next, the pick-up and storage part 2 is provided with one, the pick-up and storage part 2 is arranged at the bottom of the sound guide tube 1, the pick-up and storage part 2 is movably connected with the sound guide tube 1, the pick-up and storage part 2 can store the pick-up barrel 4 on the sound guide tube 1 and can attract the attention of children to reduce the fear of children to the stethoscope, the front of the pick-up and storage part 2 is provided with a control key 8 and a color lamp 9, the back of the pick-up and storage part 2 is provided with a pick-up barrel storage tank 20 and a sound guide tube storage tank 21, the pick-up barrel storage tank 20 is also internally provided with a hot water storage bag 23, the hot water storage bag 23 is internally provided with a heating pipe 25, a storage battery 24 on the pick-up and storage part 2 is connected with the control circuit board 26 on the pick-up and storage part 2 through the control key 8, the heating, when a key on the left side of the control key 8 is pressed, the storage battery 24 is in circuit communication with the color lamp 9, the color lamp 9 lights up, when medical staff auscultates for children by using the stethoscope, the attention of children is attracted by the lighted color lamp 9, when the stethoscope is stored, the sound pickup tube 4 is embedded into the sound pickup tube storage tank 20, then the sound guide tube 1 is curled in the sound guide tube storage tank 21 and wound on the inner side column, when the sound pickup tube 4 is embedded into the inner side of the sound pickup tube storage tank 20, the sound pickup tube 4 is in contact with the hot water storage bag 23 in the sound pickup tube storage tank 20, then a key on the right side of the control key 8 is pressed, the storage battery 24 is in circuit communication with the heating pipe 25, the heating pipe 25 heats the water in the hot water storage bag 23, the temperature of the hot water storage bag 23 rises, the heat on the hot water storage bag 23 is transferred to the sound pickup tube 4 in the sound pickup tube storage tank 20, before the stethoscope is cooled in the weather and used, the pickup barrel 4 is attached to the skin of a child and is not too cold, the pickup and storage part 2 can preheat the pickup barrel 4 of the stethoscope by arranging the heating pipe 25 and the colored lamp 9, and can attract the attention of the child during auscultation at the same time, so that the fear of the child to the stethoscope can be eliminated by medical staff when the medical staff auscultate the child, functional diversity is realized, and the practicability of the stethoscope is effectively improved;

finally, the listening mechanism 3 is provided with one listening mechanism 3, the listening mechanism 3 is arranged on the top of the sound guide tube 1, the listening mechanism 3 is connected with the sound guide tube 1 in an embedded manner, the listening mechanism 3 can accommodate a receiver 14 on the stethoscope to ensure the sanitation of the receiver 14 and facilitate the stethoscope to be hung or placed on the neck of a medical staff, the listening mechanism 3 is connected with the sound guide tube 1 through a three-way connecting tube 5, namely, a first listening part 6 and a second listening part 7 on the listening mechanism 3 are respectively connected with a first connecting tube 17 and a second connecting tube 18 on the top of the three-way connecting tube 5, a connecting tube 19 on the bottom of the three-way connecting tube 5 is connected with the sound guide tube 1, the first listening part 6 and the second listening part 7 on the listening mechanism 3 are both provided with a receiver placing groove 13, and the receiver placing grooves 13 on the first listening part 6 and the second part 7 are both provided with a receiver 14, the first listening part 6 and the second listening part 7 on the listening mechanism 3 are both provided with a rubber stopper 12, the rubber stopper 12 can cover an earphone 14 accommodated in an earphone placing groove 13, meanwhile, an inner side spring leaf 16 is also arranged between the first listening part 6 and the second listening part 7, the earphone 14 arranged on the first listening part 6 and the earphone 14 arranged on the second listening part 7 are connected through an earphone spring leaf 15, when the stethoscope is used, the first listening part 6 and the second listening part 7 on the listening mechanism 3 are connected through a connecting magnetic block 10, the listening mechanism 3 is hung on the neck of a medical staff, the two earphones 14 on the first listening part 6 and the second listening part 7 are respectively worn on two ears of the medical staff, then the sound pickup barrel 4 is attached to the skin of a child for carrying out the sound pickup work of auscultation, and then the sound collected by the sound pickup barrel 4 is conducted to the earphone 14 of the listening mechanism 3 through the sound guide tube 1, then pass to medical staff's ear through earphone 14 with sound, protect earphone 14 through setting up first listening part 6 and second listening part 7, and use earphone spring leaf 15 and inboard spring leaf 16 to press from both sides tightly, the rethread rubber stopper 12 is taken in the cover and the protection of back to earphone 14, can ensure earphone 14's health, the effectual life who improves the stethoscope, this kind of multi-functional stethoscope for medical treatment of department of pediatrics ' department.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a multi-functional stethoscope is used in children's internal medicine medical treatment, includes leading note pipe (1), pickup storage part (2), listening mechanism (3) and pickup barrel (4), its characterized in that: the top embedding of leading note pipe (1) is connected with listening mechanism (3), the bottom swing joint of leading note pipe (1) has pickup storage component (2), the bottom embedding of leading note pipe (1) is connected with a pickup section of thick bamboo (4), the bottom embedding of listening mechanism (3) is connected with tee junction pipe (5), top one side nested connection of listening mechanism (3) has second listening part (7), the top opposite side nested connection of listening mechanism (3) has first listening part (6), the middle part embedding of pickup storage component (2) is connected with control button (8), the opposite side embedding of pickup storage component (2) is connected with listening (9), the top swing joint of second listening part (7) has rubber dog (12), the inboard embedding of second listening part (7) is connected with earphone standing groove (13), the inner wall embedding of earphone standing groove (13) is connected with earphone (14), the inboard bottom fixedly connected with earphone spring leaf (15) of earphone (14), the inboard bottom fixedly connected with inboard spring leaf (16) of second listening part (7), the first connecting cylinder in top opposite side fixedly connected with top (17) of tee bend connecting pipe (5), top one side fixedly connected with top second connecting cylinder (18) of tee bend connecting pipe (5), the bottom middle part fixedly connected with bottom connecting cylinder (19) of tee bend connecting pipe (5).

2. The multifunctional stethoscope for pediatric medical treatment according to claim 1, wherein: the utility model discloses a pickup device, including pickup storage part (2), one side inner wall embedding of pickup storage part (2) is connected with pickup barrel storage tank (20), the opposite side inner wall embedding of pickup storage part (2) is connected with leading note pipe storage tank (21), the top fixedly connected with hot water storage bag (23) of pickup barrel storage tank (20), the inside fixedly connected with heating pipe (25) of hot water storage bag (23), inside one side top fixedly connected with battery (24) of pickup storage part (2), opposite side fixedly connected with control circuit board (26) in the middle of the inside of pickup storage part (2).

3. The multifunctional stethoscope for pediatric medical treatment according to claim 2, wherein: the periphery of the pickup cylinder storage tank (20) is fixedly connected with a rubber top block (22).

4. The multifunctional stethoscope for pediatric medical treatment according to claim 1, wherein: the top end of the second listening component (7) is fixedly connected with a connecting magnetic block (10).

5. The multifunctional stethoscope for pediatric medical treatment according to claim 1, wherein: the inner side inner wall of the second listening part (7) is embedded and connected with a sponge layer (11).

6. The multifunctional stethoscope for pediatric medical treatment according to claim 1, wherein: the sound collecting and accommodating device is characterized in that one sound collecting and accommodating part (2) is arranged, the sound collecting and accommodating part (2) is arranged at the bottom of the sound guide pipe (1), and the sound collecting and accommodating part (2) is movably connected with the sound guide pipe (1).

7. The multifunctional stethoscope for pediatric medical treatment according to claim 1, wherein: the hearing mechanism (3) is arranged on the top of the sound guide tube (1), and the hearing mechanism (3) is connected with the sound guide tube (1) in an embedded mode.

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