CN210019397U

CN210019397U - Stethoscope for pediatrician

Info

Publication number: CN210019397U
Application number: CN201920420173.7U
Authority: CN
Inventors: 蒋宪宾; 李桂芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-02-07
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a paediatrics doctor uses stethoscope, including spliced pole, branch leading note pipe, earplug, total leading note pipe, auscultation head, the spliced pole both sides have been cup jointed divide leading note pipe, divide leading note pipe to keep away from the mount pad has been cup jointed to the one end of spliced pole, the mount pad is kept away from one side shaping of branch leading note pipe has first support change. The utility model discloses a connector can revolute the nimble rotation of axle, make things convenient for the doctor to wear the stethoscope, the setting up of second support swivel makes the doctor can not take place to twist reverse at the in-process leading note pipe that rotates the auscultation head, avoid leading note pipe and the too much friction of children's health, it is convenient to provide for the doctor's auscultation, the area of contact of auscultation head with children's health has been reduced in the setting of auscultation headgear, prevent that the auscultation head is too cold to stimulate children, and auscultation headgear top is provided with cat ear, make the stethoscope outward appearance lovely, can receive children's liking, thereby can avoid nervous mood of children, the auscultation effect is improved.

Description

Stethoscope for pediatrician

Technical Field

The utility model relates to the field of medical equipment, particularly, relate to a pediatrician uses stethoscope.

Background

The stethoscope is one of the necessary tools for doctors. In pediatric examinations, it is also often necessary to use a stethoscope.

The stethoscope can be used to diagnose the following diseases:

(I) chest part

1. Pulmonary and pleural diseases

The normal hearing is the breath sound of the trachea, the bronchus, the alveoli and other parts. If the breath sounds are weakened or lost, it may be respiratory weakness, respiratory activity limitation, obstructive emphysema, pneumothorax, pleural effusion, etc. If the respiratory sounds are enhanced, it may be that hypoxia causes the respiratory center to become excited. The expiratory sounds are prolonged, possibly due to partial obstruction, spasm or stenosis of the lower respiratory tract, such as bronchitis, bronchial asthma, etc. The breath sounds are intermittent and can be seen in pneumonia, pulmonary tuberculosis, etc. The rough breath sound indicates mild edema or inflammatory infiltration of the bronchial mucosa, which is seen in bronchitis or early stage of lung inflammation.

The lungs may also produce additional sounds: if there is much mucus, sputum, blood, exudate, etc. in the airway, a sound similar to the breaking of bubbles is produced when inhaling, which is called damp rale. If the trachea, the bronchus and the bronchiole are narrow or partially blocked, when air is inhaled or exhaled, a sound similar to a whistle or snore is generated, which is called as dry rale. If the pleura is inflamed and exuded, pleura fricatives can be heard. In addition, a stethoscope can be used to examine the conduction and resonance of speech in the lungs.

2. Heart disease

The auscultation of the heart mainly includes the following aspects:

heart rate. I.e. the number of beats per minute.

The heart rhythm. Whether the rhythm of the heart beating is regular or not. If the heart premature beat and the atrial fibrillation exist, the heart premature beat and the atrial fibrillation can be found. However, auscultation cannot determine which type of premature beat, and the diagnosis must be confirmed by means of an electrocardiogram.

Heart sounds. A normal person can typically hear a first heart sound in systole and a second heart sound in diastole. When the intensity, nature and division of heart sound occur, it is indicated that there may be lesion and further examination should be made.

Extra heart sounds. Is a pathological additional heart sound besides the normal first and second heart sounds. Different diseases are suggested according to the appearance time and nature.

Heart murmurs. Often suggesting abnormal cardiac structures such as accelerated blood flow, narrowing of the heart valve orifice, incomplete valve closure, ventricular septal defect, patent ductus arteriosus, rupture of the papillary muscle chordae tendineae of the heart, and the like. Further examination is required to confirm the diagnosis.

Auscultation must be combined with the patient's gender, age, medical history, other signs, etc. to determine the condition.

(II) abdomen part

The stethoscope mainly auscultates the sounds of intestinal peristalsis (bowel sounds) in the abdomen. In acute gastroenteritis, bowel sounds are more active; under the condition of mechanical intestinal obstruction, bowel sound is loud and loud; in the case of peritonitis, senile constipation, hypokalemia, etc., the bowel sounds will be weakened or even disappear.

In addition, the stethoscope is used to examine the abdomen and may also hear vascular murmurs, frictional sounds caused by inflammation, and to assist in the determination of the infrahepatic margin and trace ascites.

(III) peripheral blood vessel

The stethoscope auscultates the sounds of the blood flow of the surrounding blood vessels, and the most familiar application is the measurement of blood pressure. But it works far more than this, such as: the neck great vessels hear noise, which indicates the stenosis of the carotid or vertebral artery. Continuous noise can be heard in the lateral lobe of the thyroid gland of hyperthyroidism patients, and the local blood flow is indicated to be rich. The polyarteritis pulcherrima can hear systolic murmurs at the stenotic lesion. Continuous noise can appear at the diseased part when arteriovenous fistula is in progress. When renal artery stenosis occurs, systolic murmurs are heard in the upper abdomen or the lower back.

Children are prone to pulmonary and pleural diseases because they do not express or express an unknown and incomplete expression, and children have difficulty in auscultating in a quiet fit, and therefore, they need to take extra care to listen carefully to sounds conducted in the stethoscope during auscultation.

Children still have lively good movements, the characteristics of curiosity heart is heavy, and children move about the health occasionally in the inspection process, even go to snatch the stethoscope, especially the first baby who sees the stethoscope grabs the stethoscope very easily, pulls the stethoscope off, has increased the degree of difficulty for the auscultation inspection. At present the stethoscope that paediatrics doctor used wears inconveniently, and at doctor's auscultation in-process, needs handheld auscultation head to rotate the transposition position, rotates the in-process for leading note pipe produces the friction with children's health easily, causes uncomfortable sense for children, and the stethoscope increases psychological pressure for children as medical instrument easily, and cold auscultation head contacts children's health and makes children more uneasy, and the mood is easily impatient, influences the auscultation effect.

Disclosure of Invention

An object of the utility model is to provide a stethoscope for paediatrics doctor, it is inconvenient to wear to provide the stethoscope that present paediatrics doctor used in solving above-mentioned background, children pull the stethoscope easily, and at doctor's auscultation in-process, it changes the position to need handheld auscultation head to rotate, rotate the in-process, make leading the note volume produce the friction with children's health easily, cause uncomfortable sense for children, and the stethoscope outward appearance is not liked by children, cold auscultation head contacts children's health and makes children more uneasy, the mood is easily impatient, influence the problem of auscultation effect.

In order to achieve the above object, the utility model provides a following technical scheme: a stethoscope for pediatricians comprises a connecting column, branch sound guide tubes, earplugs, a main sound guide tube and a stethoscope head, wherein the branch sound guide tubes are sleeved on two sides of the connecting column, a mounting seat is sleeved at one end, far away from the connecting column, of each branch sound guide tube, a first supporting swivel is formed on one side, far away from the branch sound guide tubes, of the mounting seat, a first convex ring is formed at one end, far away from the mounting seat, of the first supporting swivel, the earplugs are arranged on the outer side of the first convex ring, first balls are arranged between the first convex ring and the earplugs, a mounting sleeve is bonded on the outer side of each branch sound guide tube, a rotating shaft is formed on the outer side of the mounting sleeve, a rotating block is formed at one end, far away from the mounting sleeve, a connecting head is arranged on the outer side of the rotating block, third balls are arranged between the rotating block and the connecting head, an elastic band is installed between the, spliced pole below has cup jointed total leading note pipe, total leading note pipe is kept away from the one end of spliced pole has cup jointed the second and has supported the change, the second supports the change upper end shaping and has the second bulge loop, the second bulge loop outside is provided with the erection column, the erection column with be provided with the second ball between the second bulge loop, the erection column passes through the screw thread and installs the auscultation head below, the auscultation head outside is provided with the auscultation headgear, cat ear has been made up to auscultation headgear top.

Preferably, the number of the branch sound guide pipes is 2, and the branch sound guide pipes are symmetrically distributed on the connecting column.

Preferably, the first convex ring has a circular cross section, and the first balls are uniformly distributed on the first convex ring in a circumferential manner.

Preferably, the number of the mounting sleeves is 2, and the mounting sleeves are symmetrically distributed.

Preferably, the rotating block is cylindrical, and the third balls are circumferentially and uniformly distributed on the rotating block.

Preferably, the cross-sectional shape of the second convex ring is circular, and the second balls are uniformly distributed on the second convex ring in a circumferential manner.

Preferably, the auscultation headgear is made of cotton cloth, the number of the cat ears is two, and the cat ears are symmetrically distributed.

The beneficial effect of adopting above-mentioned technical scheme is:

1. the doctor wears the stethoscope through the elastic webbing on the neck, and the connector can revolute the nimble rotation of axis of rotation, makes things convenient for the doctor to wear the stethoscope.

2. During the use, the erection column and the auscultation head are handed to the doctor, place the auscultation head in the position that children need the auscultation, and the setting up of second support swivel makes the doctor in the in-process of rotating the auscultation head total leading note pipe can not take place to twist reverse, avoids total leading note pipe and children's too much friction to arouse children discomfort or attract children's attention and the children grabs the stethoscope, provides convenient for the doctor's auscultation.

3. The contact area of auscultation head and children's health has been reduced in the setting of auscultation headgear, prevents that the auscultation head from cold stimulating children, and auscultation headgear top is provided with the ear-shaped cat for the stethoscope outward appearance is lovely, can receive children's liking, thereby can avoid the nervous mood of children, has improved the auscultation effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a perspective view of a stethoscope for pediatricians according to the present invention;

fig. 2 is a front view of the stethoscope for pediatricians according to the present invention;

fig. 3 is an enlarged view of a portion a of the stethoscope for pediatricians according to the present invention;

fig. 4 is an enlarged view of the stethoscope for pediatricians at the position B according to the present invention;

fig. 5 is an enlarged view of the C-position of the stethoscope for pediatricians according to the present invention.

In the figure: 1. connecting columns; 2. a branch sound guide pipe; 3. a mounting seat; 4. a first support swivel; 5. a first convex ring; 6. an earplug; 7. a first ball bearing; 8. installing a sleeve; 9. a rotating shaft; 10. rotating the block; 11. a connector; 12. a third ball bearing; 13. an elastic band; 14. a main sound guide tube; 15. a second support swivel; 16. a second convex ring; 17. mounting a column; 18. a second ball bearing; 19. an auscultation head; 20. a stethoscope head sleeve; 21. a cat ear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-5, the present invention provides a technical solution: the stethoscope head comprises a connecting column 1, a branch sound guide tube 2, earplugs 6, a main sound guide tube 14 and a stethoscope head 19, wherein the branch sound guide tube 2 is sleeved on two sides of the connecting column 1, the branch sound guide tube 2 is used for sound guide, a mounting seat 3 is sleeved on one end, far away from the connecting column 1, of the branch sound guide tube 2, the mounting seat 3 is used for mounting the branch sound guide tube 2, a first supporting rotating ring 4 is formed on one side, far away from the branch sound guide tube 2, of the mounting seat 3, the first supporting rotating ring 4 is used for supporting the mounting seat 3, a first convex ring 5 is formed at one end, far away from the mounting seat 3, of the first supporting rotating ring 4, the first convex ring 5 is used for clamping the first supporting rotating ring 4 in the earplugs 6, the earplugs 6 are arranged on the outer side of the first convex ring 5, the earplugs 6 are used for doctors, a first ball 7 is arranged between the first convex ring 5 and the earplugs 6, the first ball 7 is used for reducing the friction between the first convex ring 5 and the earp, the mounting sleeve 8 is used for mounting the rotating shaft 9, the rotating shaft 9 is formed on the outer side of the mounting sleeve 8, the rotating shaft 9 is used for rotating the connector 11, the rotating block 10 is formed at one end, away from the mounting sleeve 8, of the rotating shaft 9, the connector 11 is used for rotating the rotating block 10, the connector 11 is arranged on the outer side of the rotating block 10, the connector 11 is used for mounting the elastic band 13, the third ball 12 is arranged between the rotating block 10 and the connector 11 and used for reducing the friction force between the rotating block 10 and the connector 11, the elastic band 13 is arranged between the connectors 11 through a clamping groove and is convenient for a doctor to wear the stethoscope, the lower part of the connecting column 1 is sleeved with the main sound guide tube 14, the main sound guide tube 14 is used for guiding sound, the end, away from the connecting column 1, of the main sound guide tube 14 is sleeved with the second supporting swivel 15, the second supporting swivel 15 is used for mounting the main sound guide tube 14, the upper end of the second, the second convex ring 16 is used for clamping the second supporting rotary ring 15 in the mounting column 17, the mounting column 17 is arranged on the outer side of the second convex ring 16, the mounting column 17 is used for mounting the second supporting rotary ring 15, a second ball 18 is arranged between the mounting column 17 and the second convex ring 16, the second ball 18 is used for reducing the friction force between the second convex ring 16 and the mounting column 17, the mounting column 17 is mounted below the stethoscope head 19 through threads, the stethoscope head 19 is used for auscultation, a stethoscope head sleeve 20 is arranged on the outer side of the stethoscope head 19, the stethoscope head sleeve 20 is used for protecting the stethoscope head and reducing the contact area between the stethoscope head 19 and the body of a child, the stethoscope head 19 is prevented from stimulating the child due to cold, a cat ear 21 is sewn above the stethoscope head sleeve 20, and the cat ear 21 is used for increasing the loveliness of the stethoscope.

Divide the quantity of leading note pipe 2 to be 2, divide leading note pipe 2 symmetric distribution on spliced pole 1, the cross sectional shape of first bulge loop 5 is circular, first ball 7 is circumference evenly distributed on first bulge loop 5, the quantity of installation cover 8 is 2, 8 symmetric distribution of installation cover, the shape of turning block 10 is cylindrical, third ball 12 is circumference evenly distributed on turning block 10, the cross sectional shape of second bulge loop 16 is circular, second ball 18 is circumference evenly distributed on second bulge loop 16, the material of auscultation headgear 20 is the cotton, the quantity of cat ear 21 is two, 21 symmetric distribution of cat ear.

The working principle is as follows: the doctor wears the stethoscope through elastic webbing 13 on the neck, and connector 11 can revolute 9 nimble rotations of pivot, make things convenient for the doctor to wear the stethoscope, in use, the handheld erection column 17 of doctor and auscultation head 19, place auscultation head 19 at the position that children need the auscultation, the setting up of second support swivel 15 makes the doctor at the in-process of rotating auscultation head 19 total leading note pipe 14 can not take place to twist reverse, avoid total leading note pipe 14 and the too much friction of children's health, it is convenient to provide for the doctor's auscultation, the area of contact of auscultation head 19 with children's health has been reduced in setting up of auscultation headgear 20, prevent that auscultation head 19 from excessively cold amazing children, and auscultation headgear 20 top is provided with cat ear 21, make the stethoscope outward appearance lovely, can receive children's liking, thereby can avoid the nervous mood of children.

The utility model discloses a spliced pole 1, divide leading note pipe 2, mount pad 3, first support swivel 4, first bulge loop 5, earplug 6, first ball 7, the installation cover 8, pivot 9, turning block 10, connector 11, third ball 12, elastic webbing 13, total leading note pipe 14, second support swivel 15, second bulge loop 16, erection column 17, second ball 18, auscultation head 19, auscultation headgear 20, cat ear 21 spare are the parts that universal standard spare or technical field personnel know, its structure and principle all are this technical staff and all can learn through the technical manual or learn through conventional experimental method.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A stethoscope for pediatricians, characterized in that: comprises a connecting column (1), a branch sound guide tube (2), earplugs (6), a total sound guide tube (14) and an auscultation head (19), wherein the branch sound guide tube (2) is sleeved on two sides of the connecting column (1), a mounting seat (3) is sleeved on one end, far away from the connecting column (1), of the branch sound guide tube (2), a first supporting rotating ring (4) is formed on one side, far away from the branch sound guide tube (2), of the mounting seat (3), a first convex ring (5) is formed on one end, far away from the mounting seat (3), of the mounting seat (3), the earplugs (6) are arranged on the outer side of the first convex ring (5), first balls (7) are arranged between the first convex ring (5) and the earplugs (6), a mounting sleeve (8) is bonded on the outer side of the branch sound guide tube (2), a rotating shaft (9) is formed on the outer side of the mounting sleeve (8), and a rotating block (10) is formed on one end, far away from the mounting sleeve (8) of the rotating shaft (9, a connector (11) is arranged on the outer side of the rotating block (10), a third ball (12) is arranged between the rotating block (10) and the connector (11), an elastic band (13) is arranged between the connectors (11) through a clamping groove, the lower part of the connecting column (1) is sleeved with the main sound guide tube (14), one end of the main sound guide pipe (14) far away from the connecting column (1) is sleeved with a second supporting rotating ring (15), a second convex ring (16) is formed at the upper end of the second supporting rotating ring (15), a mounting column (17) is arranged at the outer side of the second convex ring (16), a second ball (18) is arranged between the mounting column (17) and the second convex ring (16), the mounting column (17) is mounted below the auscultation head (19) through threads, a stethoscope head sleeve (20) is arranged on the outer side of the stethoscope head (19), and cat ears (21) are sewn above the stethoscope head sleeve (20).

2. The stethoscope for a pediatrician as claimed in claim 1, wherein: the number of the branch sound guide pipes (2) is 2, and the branch sound guide pipes (2) are symmetrically distributed on the connecting column (1).

3. The stethoscope for a pediatrician as claimed in claim 1, wherein: the cross section of the first convex ring (5) is circular, and the first balls (7) are uniformly distributed on the first convex ring (5) in a circumferential manner.

4. The stethoscope for a pediatrician as claimed in claim 1, wherein: the number of the mounting sleeves (8) is 2, and the mounting sleeves (8) are symmetrically distributed.

5. The stethoscope for a pediatrician as claimed in claim 1, wherein: the rotating block (10) is cylindrical, and the third balls (12) are uniformly distributed on the rotating block (10) in a circumferential mode.

6. The stethoscope for a pediatrician as claimed in claim 1, wherein: the cross section of the second convex ring (16) is circular, and the second balls (18) are uniformly distributed on the second convex ring (16) in a circumferential mode.

7. The stethoscope for a pediatrician as claimed in claim 1, wherein: the material of auscultation headgear (20) is the cotton, the quantity of cat ear (21) is two, cat ear (21) symmetric distribution.