CN214157355U

CN214157355U - Stethoscope for pediatrician

Info

Publication number: CN214157355U
Application number: CN202022364610.3U
Authority: CN
Inventors: 张美�
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-09-10
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a stethoscope for pediatricians, which comprises an ear tube and earplugs, wherein the earplugs are arranged at the top end position of the ear tube and are sleeved at the ear tube, a loop bar is arranged at the middle position of the annular surface of the ear tube and is sleeved at the ear tube, a hook is arranged at the concave position of the bottom end of the ear tube and is fixed at the ear tube by welding, a sound transmission tube is arranged at the bottom end position of the ear tube and is sleeved at the ear tube, a stethoscope head is arranged at the bottom end position of the sound transmission tube and is sleeved at the sound transmission tube, the two stethoscope heads are arranged at the bottom end position of the ear tube, a proper distance is reserved in the middle for placing a catheter, a doctor wears the stethoscope, the stethoscope head is arranged at the hook, and the stethoscope head is tightly arranged at the hook under the action of gravity, avoid the injury to children in the process of traveling.

Description

Stethoscope for pediatrician

Technical Field

The utility model belongs to the technical field of the stethoscope is relevant, concretely relates to stethoscope that pediatrician used.

Background

The stethoscope is the most commonly used diagnostic tool for internal and external gynecologists, is the mark of doctors, and is invented in modern medicine from the beginning, and the appearance and the sound transmission mode of the stethoscope are continuously improved since the stethoscope is applied to clinic in 3, 8 and 3 years 1817, but the basic structure of the stethoscope is not changed greatly and mainly comprises a sound pickup part (chest piece), a transmission part (rubber tube) and a listening part (ear piece).

The existing stethoscope technology has the following problems: the medical device is convenient and fast, and when the medical device is used, a user can find that the auscultation head shakes around when the medical device is carried with the medical device, so that the user can easily touch children.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stethoscope that pediatrician used to propose current stethoscope accessible auscultation judgement patient's health condition in solving above-mentioned background art, be a very convenient medical equipment, in the use, we find when carrying this setting auscultation head rocks everywhere, leads to touchhing friend's problem easily.

In order to achieve the above object, the utility model provides a following technical scheme:

the stethoscope for pediatricians comprises an ear tube and earplugs, wherein the earplugs are arranged at the top end positions of the ear tube and are sleeved to the ear tube, a loop bar is arranged at the middle position of the annular surface of the ear tube and is sleeved to the ear tube, a hook is arranged at the concave position of the bottom end of the ear tube and is fixed at the ear tube by welding, a sound tube is arranged at the bottom end position of the ear tube and is sleeved to the ear tube, a auscultation head is arranged at the bottom end position of the sound tube and is sleeved to the sound tube, the auscultation head comprises a guide tube, a fixed head and a contactor, the guide tube is arranged at the bottom end position of the sound tube, a fixed head is arranged at the right end position of the guide tube and is integrally formed at the guide tube, and the contactor is arranged at the bottom end position of the fixed head, the contactor is movably connected to the fixed head through threads.

Preferably, the bottom of contactor is the net setting, the contactor is ninety degrees right angle setting with the junction of fixed head, the surface of contactor is through the polishing processing of polishing.

Preferably, the sound transmission pipe is a hollow round pipe, the sound transmission pipe can be elastically deformed under the action of external force, the sound transmission pipe can be bent at any angle under the action of external force, and the diameter of the sound transmission pipe is smaller than that of the guide pipe.

Preferably, the couple is provided with two altogether, the size, the specification of a dimension of couple are unanimous setting, the interval of couple is greater than the diameter of pipe, the interval of couple is less than the diameter of contactor.

Preferably, the ear tube can take place elasticity deformation under the exogenic action, the ear tube sets up for bilateral symmetry, the center of ear tube is hollow setting, the surface of ear tube is through the polishing processing of polishing.

Preferably, the number of the earplugs is two, and the earplugs can be elastically deformed under the action of external force.

Preferably, the loop bar is arranged in a concave elastic structure, and circular sleeves with the same size and dimension are arranged at two ends of the loop bar.

Preferably, the ear tube is opened under the action of external force, and the loop bar is elastically straightened relative to the ear tube under the action of external force.

Compared with the prior art, the utility model provides a stethoscope that pediatrician used possesses following beneficial effect:

1. the utility model discloses an add the couple, should set up and be located the ear canal bottom position, be provided with two altogether, leave suitable distance in the centre and be used for the pipe to place, the doctor wears the stethoscope in the testing process, and the auscultation head is placed in couple department, and under the action of gravity, the auscultation head tightly is placed in the couple, avoids going the in-process to child's bruise.

2. The utility model discloses an add the couple, should set up simple structure, the doctor personnel of being convenient for place and take off, and can avoid meeting the problem that other hard objects lead to damaging because of the auscultation head at whole in-process.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic view of the overall structure of a stethoscope used by a pediatrician according to the present invention;

fig. 2 is a schematic structural view of the working principle of a stethoscope used by a pediatrician according to the present invention;

fig. 3 is a schematic view of a split structure of a stethoscope used by a pediatrician of the present invention;

fig. 4 is a schematic view of a stethoscope head structure used by a pediatrician of the present invention;

in the figure: 1. an auscultation head; 2. a sound transmission tube; 3. hooking; 4. an ear tube; 5. a loop bar; 6. an earplug; 11. a conduit; 12. a fixed head; 13. a contactor is provided.

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. 1-4, the present invention provides a stethoscope for pediatricians, which comprises: a stethoscope used by pediatricians comprises ear tubes 4 and earplugs 6, wherein the earplugs 6 are arranged at the top ends of the ear tubes 4, the earplugs 6 are sleeved at the ear tubes 4, the number of the earplugs 6 is two, the earplugs 6 can elastically deform under the action of external force, the ear tubes 4 are arranged in a bilateral symmetry manner, the centers of the ear tubes 4 are arranged in a hollow manner, the surfaces of the ear tubes 4 are polished and polished, a loop bar 5 is arranged at the middle position of the annular surface of each ear tube 4, the loop bar 5 is sleeved at the ear tubes 4, the ear tubes 4 are opened under the action of external force, the loop bar 5 is elastically straightened relative to the ear tubes 4 under the action of external force, the loop bar 5 is arranged in a concave elastic structure, and circular sleeves with the same size and dimension are arranged at the two ends of the loop bar 5, this arrangement ensures that the ear tube 4 is always within the elastic load range by virtue of the elastic properties of the loop bar 5. The utility model provides a stethoscope that pediatrician used, the bottom including ear pipe 4 is being located spill position department and is being provided with couple 3, couple 3 is through welded fastening in ear pipe 4 department, couple 3 is provided with two altogether, couple 3's size, dimensions is unanimous setting, couple 3's interval is greater than the diameter of pipe 11, couple 3's interval is less than contactor 13's diameter, ear pipe 4's bottom position department is provided with sound transmission pipe 2, sound transmission pipe 2 cup joints to ear pipe 4 department, sound transmission pipe 2 is the setting of hollow pipe, sound transmission pipe 2 can take place elastic deformation under the exogenic action, sound transmission pipe 2 can carry out the bending of arbitrary angle under the exogenic action, sound transmission pipe 2's diameter is less than pipe 11's diameter, this sets up the elastic property through sound transmission pipe 2, the auscultation process of being convenient for changes the angle wantonly.

The utility model provides a stethoscope that pediatrician used, bottom position department including transaudient pipe 2 is provided with auscultation head 1, auscultation head 1 cup joints to transaudient pipe 2 department, auscultation head 1 includes pipe 11, fixed head 12, contactor 13, bottom position department of transaudient pipe 2 is provided with pipe 11, the right-hand member position department of pipe 11 is provided with fixed head 12, fixed head 12 integrated into one piece is in pipe 11 department, the bottom position department of fixed head 12 is provided with contactor 13, contactor 13 passes through screw thread swing joint in fixed head 12 department, the bottom of contactor 13 is the net setting, contactor 13 is ninety degrees right angle setting with the junction of fixed head 12, the surface of contactor 13 is through the polishing and is polished, this setting is through the listening setting of contactor 13, can make patient's health in time react for the doctor.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back well, the stability ability of inspection couple 3, the inspection is qualified later to put into use, the doctor is at the in-process of marcing, place auscultation head 1 in couple 3 department, can avoid the bruising to crowd on every side, and avoid colliding the damage that hard object leads to the stethoscope, ear tube 4 carries out opening of certain angle under the exogenic action during the detection, wear earplug 6 in the ear, and take off auscultation head 1 from couple 3 department, laminate contactor 13 in human skin department, the propagability that sound possesses, the sound of collecting transmits to sound transmission pipe 2 department through fixed head 12 and pipe 11, transmit to ear tube 4 department through sound transmission pipe 2, the top earplug 6 of ear tube 4 transmits sound to doctor's ear, thereby do corresponding diagnosis.

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

1. A stethoscope for pediatrician, comprising ear tubes (4) and earplugs (6), characterized in that: the stethoscope is characterized in that an earplug (6) is arranged at the top end position of the ear tube (4), the earplug (6) is sleeved to the ear tube (4), a loop bar (5) is arranged at the middle position of the annular surface of the ear tube (4), the loop bar (5) is sleeved to the ear tube (4), a hook (3) is arranged at the concave position of the bottom end of the ear tube (4), the hook (3) is fixed at the ear tube (4) through welding, a sound transmission tube (2) is arranged at the bottom end position of the ear tube (4), the sound transmission tube (2) is sleeved to the ear tube (4), a stethoscope head (1) is arranged at the bottom end position of the sound transmission tube (2), the stethoscope head (1) is sleeved to the sound transmission tube (2), the stethoscope head (1) comprises a guide tube (11), a fixed head (12) and a contactor (13), the guide tube (11) is arranged at the bottom end position of the sound transmission tube (2), the utility model discloses a pipe, including pipe (11), fixed head (12) integrated into one piece in pipe (11), the bottom position department of fixed head (12) is provided with contactor (13), contactor (13) are through screw thread swing joint in fixed head (12) department.

2. The stethoscope as defined in claim 1, wherein: the bottom of contactor (13) is the net setting, contactor (13) and fixed head (12) junction are the right angle setting of ninety degrees, the surface of contactor (13) is through the polishing processing of polishing.

3. The stethoscope as defined in claim 1, wherein: the sound transmission pipe (2) is a hollow round pipe, the sound transmission pipe (2) can be elastically deformed under the action of external force, the sound transmission pipe (2) can be bent at any angle under the action of external force, and the diameter of the sound transmission pipe (2) is smaller than that of the guide pipe (11).

4. The stethoscope as defined in claim 1, wherein: couple (3) are provided with two altogether, the size, the specification of a dimension of couple (3) are unanimous setting, the interval of couple (3) is greater than the diameter of pipe (11), the interval of couple (3) is less than the diameter of contactor (13).

5. The stethoscope as defined in claim 1, wherein: the ear tube (4) can take place elasticity deformation under the exogenic action, ear tube (4) set up for bilateral symmetry, the center of ear tube (4) is hollow setting, the surface of ear tube (4) is through the polishing processing of polishing.

6. The stethoscope as defined in claim 1, wherein: the number of the earplugs (6) is two, and the earplugs (6) can elastically deform under the action of external force.

7. The stethoscope as defined in claim 1, wherein: the loop bar (5) is arranged in a concave elastic structure, and circular sleeves with the same size and dimension are arranged at two ends of the loop bar (5).

8. The stethoscope as defined in claim 1, wherein: the ear tube (4) is opened under the action of external force, and the loop bar (5) is elastically straightened relative to the ear tube (4) under the action of external force.