CN213722067U

CN213722067U - Stethoscope for medical doctor

Info

Publication number: CN213722067U
Application number: CN202022421304.9U
Authority: CN
Inventors: 何秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-07-20
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a medical doctor uses stethoscope, including the chest piece, the bottom of chest piece is equipped with the metal head, the metal head upper surface is equipped with the hot plate, the hot plate upper surface is equipped with the vibrations inductor, be equipped with the backup pad in the middle of the chest piece is inside, surface mounting has the controller under the backup pad, chest piece upper surface has the handle, the handle inside wall is fixed with the battery, the diapire is fixed with the counter in the handle, the inside one side of keeping away from the battery of handle is equipped with the riser, one side that the battery was kept away from to the riser is equipped with movable chamber. The utility model discloses a set up heating device and heat stethoscope chest piece head, when using winter, can not cause patient's discomfort to handle department is provided with the rhythm of the heart display, can let the doctor in the diagnostic process, and the more audio-visual patient's of watching rhythm of the heart, the treatment of being convenient for.

Description

Stethoscope for medical doctor

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a stethoscope for medical doctor.

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).

Present stethoscope pickup part (chest piece) is the metal material, and winter when using the stethoscope, the chest piece contacts patient's skin, is very cold, leads to the human body to have stress, can cause certain influence for the auscultation to current stethoscope structure function is simple, at the auscultation in-process, can't carry out the record to patient's rhythm of the heart, and the unable audio-visual judgement of doctor is not very convenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a stethoscope for a medical doctor.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a stethoscope for a medical doctor comprises a chest piece, wherein a metal head is arranged at the bottom end of the chest piece, a heating plate is arranged on the upper surface of the metal head, a vibration sensor is arranged on the upper surface of the heating plate, a supporting plate is arranged in the middle of the interior of the chest piece, a controller is fixedly arranged on the lower surface of the supporting plate, a handle is fixedly arranged on the upper surface of the chest piece, a battery is fixedly arranged on the inner side wall of the handle, a counter is fixedly arranged on the inner bottom wall of the handle, a vertical plate is arranged on one side, far away from the battery, of the handle, a movable cavity is arranged on one side, far away from the battery, penetrates through the side wall of the handle and extends to the exterior of the handle, a button is arranged at one end, far away from the vertical plate, close to the vertical plate, of the button is fixedly connected with a first electric contact, a second electric contact is fixed on one side, close to the button, and the outer surfaces of the first electric contact and the second electric contact are sleeved with a first spring together, first spring one end and button fixed connection, the one end and the riser fixed connection of button are kept away from to first spring, the handle surface is equipped with the display, the display lower extreme is equipped with the control button, handle top fixedly connected with leading note pipe, the one end fixedly connected with connector that the handle was kept away from to leading note pipe, the inside dead lever that is equipped with of connector, the dead lever rotates and is connected with two spacing turning blocks, two spacing turning block difference first auditory canal of fixedly connected with and second auditory canal, first auditory canal and second auditory canal all run through the connector lateral wall and extend to the connector outside, be close to connector department and be connected with the second spring jointly between first auditory canal and the second auditory canal, the one end that the connector was kept away from to first auditory canal and second auditory canal all is equipped with the earphone.

As a further description of the above technical solution:

the button is connected with the inner side wall of the movable cavity in a sliding mode.

As a further description of the above technical solution:

the first electric contact and the second electric contact are both electrically connected with the controller.

As a further description of the above technical solution:

the controller is electrically connected with the counter.

As a further description of the above technical solution:

the outer surface of the receiver is wrapped with a sealing plug.

As a further description of the above technical solution:

the heating plate has a temperature heating limit.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the vibrations inductor, can respond to this heart and beat, then through the counter count to the heart beat number of times in inside calculation a period shows the rhythm of the heart on the display at last, and the doctor can be very audio-visual observation patient's rhythm of the heart, and is very practical convenient.

2. The utility model discloses a set up the hot plate, heat the head of chest piece, when carrying out the auscultation to the patient winter, thereby can not cause patient's uncomfortable production stress response because of too cold, influence the auscultation result.

Drawings

FIG. 1 is a main sectional view of a stethoscope for physicians;

fig. 2 is a partial cross-sectional view of a stethoscope for physicians according to the present invention;

fig. 3 is a partial front view of a stethoscope for physicians according to the present invention;

fig. 4 is a cross-sectional view of the connector of the stethoscope for medical doctors.

Illustration of the drawings:

1. a chest piece; 2. a metal head; 3. heating plates; 4. a vibration sensor; 5. a support plate; 6. a controller; 7. a handle; 8. a battery; 9. a counter; 10. a vertical plate; 11. a movable cavity; 12. a button; 13. a first electrical contact; 14. a second electrical contact; 15. a first spring; 16. a display; 17. a control key; 18. a sound guide tube; 19. a linker; 20. fixing the rod; 21. a limiting rotating block; 22. a first auditory canal; 23. a second auditory tube; 24. a second spring; 25. a handset; 26. and (4) sealing the plug.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a stethoscope for physicians comprises a chest piece 1, a metal head 2 is arranged at the bottom end of the chest piece 1, a heating plate 3 is arranged on the upper surface of the metal head 2, a vibration sensor 4 is arranged on the upper surface of the heating plate 3, a supporting plate 5 is arranged in the middle of the inside of the chest piece 1, a controller 6 is fixed on the lower surface of the supporting plate 5, a handle 7 is fixed on the upper surface of the chest piece 1, a battery 8 is fixed on the inner side wall of the handle 7, a counter 9 is fixed on the inner bottom wall of the handle 7, a vertical plate 10 is arranged on one side of the inside of the handle 7 far away from the battery 8, a movable cavity 11 is arranged on one side of the vertical plate 10 far away from the battery 8, the movable cavity 11 penetrates through the side wall of the handle 7 and extends to the outside of the handle 7, a button 12 is arranged at one end of the inside of the movable cavity 11 far away from the vertical plate 10, a first electric contact 13 is fixedly connected to one side of the button 12, a second electric contact 14 is fixed to one side of the vertical plate 10 near the button 12, a first spring 15 is sleeved on the outer surface of the first electric contact 13 and the second electric contact 14 together, first spring 15 one end and button 12 fixed connection, button 12's one end and riser 10 fixed connection are kept away from to

first spring

15, 7 surfaces of handles are equipped with display 16, the display 16 lower extreme is equipped with

control button

17, 7 top fixedly connected with leading note pipes 18 of handle, leading note pipe 18 keeps away from handle 7's one end fixedly connected with connector 19, the inside dead lever 20 that is equipped with of connector 19, dead lever 20 rotates and is connected with two spacing turning block 21, two spacing turning block 21 are the first auditory canal 22 of fixedly connected with and second auditory canal 23 respectively, first auditory canal 22 and second auditory canal 23 all run through connector 19 lateral wall and extend to the connector 19 outside, be close to connector 19 department and be connected with second spring 24 between first auditory canal 22 and the second auditory canal 23 jointly, the one end that connector 19 was kept away from to first auditory canal 22 and second auditory canal 23 all is equipped with earphone 25.

The button 12 is slidably connected to the inner side wall of the movable chamber 11, and the button 12 can move back and forth inside the movable chamber 11 under the action of the first spring 15.

The first electric contact 13 and the second electric contact 14 are electrically connected with the controller 6, and when the first electric contact 13 and the second electric contact 14 are in touch connection, the controller 6 controls the heating plate 3 to heat.

Controller 6 and counter 9 electric connection, after counter 9 counts the heartbeat number of times in a period of time, is calculated the heart rate by controller 6.

The outer surface of the receiver 25 is covered with a sealing plug 26, which can isolate the external noise.

The heating plate 3 has temperature heating limitation, can not infinitely heat, and the heating temperature keeps in the scope that is not big different from body temperature, can not scald the patient.

The working principle is as follows: when in use, the first auditory tube 22 and the second auditory tube 23 are pulled apart, the receiver 25 is put into the ear, then the button 12 is pressed, the button 12 moves in the movable cavity 11, the first electric contact 13 is contacted with the second electric contact 14, the circuit is conducted, the controller 6 controls the heating plate 3 to heat, the heating plate 3 transmits the temperature to the metal head 2, the metal head 2 is attached to the skin of a patient, the vibration sensor 4 senses the heartbeat of the patient, the heartbeat is counted by the counter 9, the button 12 is loosened, the button 12 is reset under the action of the first spring 15, the first electric contact 13 and the second electric contact 14 are separated, the heating plate 3 stops heating, after the auscultation is finished, the heart rate of the patient is calculated by the controller 6, and displayed on a display 16 on the outer surface of the handle 7, when the auscultation needs to be carried out next time, the control key 17 is pressed to reset the heart rate data.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A stethoscope for physicians, comprising a chestpiece (1), characterized in that: the bottom of chest piece (1) is equipped with metal head (2), metal head (2) upper surface is equipped with hot plate (3), hot plate (3) upper surface is equipped with vibrations inductor (4), chest piece (1) is inside middle to be equipped with backup pad (5), backup pad (5) lower fixed surface has controller (6), chest piece (1) upper surface is fixed with handle (7), handle (7) inside wall is fixed with battery (8), the bottom wall is fixed with counter (9) in handle (7), the inside one side of keeping away from battery (8) of handle (7) is equipped with riser (10), the one side of keeping away from battery (8) of riser (10) is equipped with movable chamber (11), the lateral wall that movable chamber (11) runs through handle (7) extends to the handle (7) outside, the inside one end of keeping away from riser (10) of movable chamber (11) is equipped with button (12), the button (12) is fixedly connected with a first electric contact (13) on one side close to the vertical plate (10), a second electric contact (14) is fixed on one side of the vertical plate (10) close to the button (12), a first spring (15) is sleeved on the outer surfaces of the first electric contact (13) and the second electric contact (14) together, one end of the first spring (15) is fixedly connected with the button (12), one end, far away from the button (12), of the first spring (15) is fixedly connected with the vertical plate (10), a display (16) is arranged on the outer surface of the handle (7), a control key (17) is arranged at the lower end of the display (16), a sound guide pipe (18) is fixedly connected to the top end of the handle (7), one end, far away from the handle (7), of the sound guide pipe (18) is fixedly connected with a connecting body (19), a fixing rod (20) is arranged inside the connecting body (19), and the fixing rod (20) is rotatably connected with two limiting rotating blocks (21), two spacing turning block (21) are fixed connection respectively and are held pipe (22) and second and hold pipe (23), first listening pipe (22) and second listening pipe (23) all run through connector (19) lateral wall and extend to connector (19) outside, be close to connector (19) department between first listening pipe (22) and the second listening pipe (23) and be connected with second spring (24) jointly, the one end that connector (19) were kept away from in first listening pipe (22) and second listening pipe (23) all is equipped with earphone (25).

2. A stethoscope for physicians as claimed in claim 1, wherein: the button (12) is connected with the inner side wall of the movable cavity (11) in a sliding way.

3. A stethoscope for physicians as claimed in claim 1, wherein: the first electric contact (13) and the second electric contact (14) are both electrically connected with the controller (6).

4. A stethoscope for physicians as claimed in claim 1, wherein: the controller (6) is electrically connected with the counter (9).

5. A stethoscope for physicians as claimed in claim 1, wherein: the outer surface of the receiver (25) is wrapped with a sealing plug (26).

6. A stethoscope for physicians as claimed in claim 1, wherein: the heating plate (3) has a temperature heating limit.