CN211094226U - Cardiovascular internal medicine stethoscope with visual function - Google Patents
Cardiovascular internal medicine stethoscope with visual function Download PDFInfo
- Publication number
- CN211094226U CN211094226U CN201921476502.6U CN201921476502U CN211094226U CN 211094226 U CN211094226 U CN 211094226U CN 201921476502 U CN201921476502 U CN 201921476502U CN 211094226 U CN211094226 U CN 211094226U
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- CN
- China
- Prior art keywords
- fixedly connected
- stethoscope
- sound guide
- signal generator
- tube
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000002526 effect on cardiovascular system Effects 0.000 title claims abstract description 14
- 230000004382 visual function Effects 0.000 title claims abstract description 12
- 239000003814 drug Substances 0.000 title description 7
- 238000002555 auscultation Methods 0.000 claims abstract description 25
- 210000003128 head Anatomy 0.000 claims abstract description 13
- 210000002388 eustachian tube Anatomy 0.000 claims abstract description 7
- 239000006260 foam Substances 0.000 claims 1
- 238000011179 visual inspection Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000005236 sound signal Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000003745 diagnosis Methods 0.000 description 3
- 206010040007 Sense of oppression Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 230000004438 eyesight Effects 0.000 description 2
- 208000019622 heart disease Diseases 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Images
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model provides a cardiovascular medical stethoscope with visual function, which comprises a sound guide tube, earplugs, a hanging rope, a fixed sleeve, an arc rubber band, a fixing device, a spot light, a signal generator, a USB interface, a connecting wire, a mobile phone, a listening tube, a stethoscope head and a sponge pad; the earplugs are arranged at the end I and the end II of the sound guide tube and are in-ear type; the hanging rope is fixedly connected with the upper end of the sound guide pipe, so that the hanging is convenient; the fixed sleeve and the arc rubber band are arranged in the middle of the sound guide pipe; the fixing device and the spot lamp are fixedly connected to the bottom end of the sound guide tube; the signal generator is fixedly connected with the sound guide tube and the auditory tube and is provided with an open button and a close button; the mobile phone is connected with the signal generator through a connecting wire and a USB interface; the auscultation head is fixedly connected with the auscultation tube, and a hollow circular spongy cushion is arranged on the auscultation head. This device fuses auscultation and demonstration together, has developed the visual function of heart sound wave form, utilizes cell-phone and APP to realize moreover facilitating the use.
Description
Technical Field
The utility model relates to the field of medical equipment, specifically speaking relates to a cardiovascular internal medicine stethoscope with visual function.
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 its clinical application, but its basic structure is not changed much, and it is mainly composed of sound pick-up part (chest piece), transmission part (rubber tube) and listening part (ear piece). Auscultation is a necessary medical means for doctors to determine cardiovascular diseases, and doctors need to plug earplugs in ears and place an auscultation head in the hearts and lungs of patients for auscultation in the auscultation process.
The existing stethoscope presses two listening pieces on the ears of doctors by an arc steel sheet, and because the elasticity of the spring of the arc steel sheet is fixed and the ear distance of each person is different, the phenomenon that the listening pieces are pressed too tightly is often generated for a plurality of doctors, and users feel uncomfortable after long-time use. The traditional stethoscope can only listen to heart sounds, has no visual function, is not particularly convenient to use, and influences the accurate diagnosis of doctors on the hearts of patients; and the traditional stethoscope has no lighting function, and the using effect of the stethoscope is influenced in the environment with weak light.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model aims to provide a cardiovascular internal medicine stethoscope with a visual function, which overcomes the defects in the prior art.
In order to achieve the purpose, the utility model provides a cardiovascular internal medicine stethoscope with visual function, which comprises a sound guide tube, an earplug, a hanging rope, a fixed sleeve, an arc rubber band, a fixing device, a spot light, a signal generator, a USB interface, a connecting wire, a mobile phone, a listening tube, a stethoscope head and a spongy cushion; the earplugs are arranged at the end I and the end II of the sound guide tube; the hanging rope is fixedly connected with the upper end of the sound guide pipe, so that the hanging is convenient; the fixed sleeves are arranged on two sides of the middle of the sound guide pipe; two ends of the arc rubber band are fixedly connected to the two fixing sleeves respectively; one end of the fixing device is fixedly connected to the bottom end of the sound guide tube, and the other end of the fixing device is fixedly connected with the spotlight; one end of the signal generator is fixedly connected with the end III of the sound guide tube, and the other end of the signal generator is fixedly connected with the end I of the auditory tube; the USB interface is arranged on the signal generator; the USB interface is connected with the mobile phone through the connecting line; the II end of the auditory tube is fixedly connected with the auscultation head; the spongy cushion is arranged on the auscultation head.
Preferably, the earplug is an in-ear earplug, which is convenient to use.
Preferably, a switch is arranged on the surface of the fixing device to control the on-off of the spotlight.
Preferably, an open button and a close button are arranged on the signal generator.
Preferably, a special APP is arranged on the mobile phone and used for displaying the heart sound waveform.
Preferably, the spongy cushion is hollow and round, and the thickness of the spongy cushion is 1mm-2 mm.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
(1) the earplug adopts the pleasant formula earplug, has abandoned traditional earplug structure, makes the stethoscope more comfortable with getting up, and the heart sound audio is more clear.
(2) The utility model discloses a structure of "fixed sleeve and arc rubber band" replaces traditional arc steel sheet spring for opening and shutting of leading note pipe is more convenient, utilizes the arc rubber band to reduce the oppression power that leads note pipe both sides were listened to, strengthens user's comfort level, increases the live time of stethoscope.
(3) The utility model discloses utilize fixing device and shot-light can close the shot-light when light is good, can open the shot-light when light is dim, have made things convenient for the use of doctor to the stethoscope among the actual environment.
(4) The utility model discloses utilize the mode of "signal generator-USB interface-connecting wire-cell-phone APP", the heart sound that obtains when using the stethoscope converts the signal of telecommunication into to utilize APP on the cell-phone to show, sense of hearing and vision inter combination have made things convenient for the diagnosis of doctor to the heart disease. Meanwhile, the signal generator is provided with an open button and a close button, and the auscultation mode and the auscultation and visual inspection mode can be switched at any time, so that the signal generator is convenient to use.
Drawings
Fig. 1 is a structural diagram of a cardiovascular medical stethoscope with a visual function according to the present invention;
fig. 2 is the visualized working principle diagram of heart sounds of the utility model.
Detailed Description
In order to further understand the structure, characteristics and other objects of the present invention, the following detailed description is given with reference to the accompanying preferred embodiments, which are only used to illustrate the technical solution of the present invention and are not intended to limit the present invention.
Firstly, as shown in fig. 1, fig. 1 is a structural diagram of a cardiovascular medical stethoscope with a visual function according to the present invention; the cardiovascular medical stethoscope comprises a sound guide tube 1, earplugs 2, a hanging rope 3, a fixed sleeve 4, an arc rubber band 5, a fixing device 6, a spotlight 7, a signal generator 8, a USB interface 9, a connecting wire 10, a mobile phone 11, a listening tube 12, a auscultation head 13 and a spongy cushion 14; the earplugs 2 are arranged at the end I and the end II of the sound guide tube 1; the hanging rope 3 is fixedly connected with the upper end of the sound guide tube 1, so that the stethoscope can be conveniently hung; the fixed sleeves 4 are arranged on two sides of the middle of the sound guide tube 1; two ends of the arc-shaped rubber band 5 are fixedly connected to the two fixed sleeves 4 respectively; one end of the fixing device 6 is fixedly connected to the bottom end of the sound guide tube 1, and the other end of the fixing device is fixedly connected with the spotlight 7; one end of the signal generator 8 is fixedly connected with the end III of the sound guide tube 1, and the other end of the signal generator is fixedly connected with the end I of the auditory tube 12; the USB interface 9 is arranged on the signal generator 8; the USB interface 9 is connected with the mobile phone 11 through the connecting line 10; the II end of the auditory tube 12 is fixedly connected with the auscultation head 13; the spongy cushion 14 is arranged on the auscultation head 13.
The working principle is as follows: a switch is arranged on the surface of the fixing device 6 and used for controlling the on-off of the spotlight 7; an open button and a close button are arranged on the signal generator 8 to control the work of the signal generator 8, the open button is in an auscultation and visual inspection mode, and the close button is in an auscultation mode. In operation, a doctor places the cardiovascular stethoscope in front of the chest and places the earplug 2 in the ear; if a mobile phone 11 is available, connecting the mobile phone 11 with the signal generator 8 through the connecting line 10 and the USB interface 9, pressing an open button, adopting an auscultation and visual inspection mode, and simultaneously turning on a special APP pre-downloaded in the mobile phone 11 to perform auscultation and visual inspection; if no mobile phone 11 is available, a close button is pressed, and an auscultation mode is adopted to carry out auscultation; the doctor can utilize the switch button on the surface of the fixing device 6 to decide whether the spot light 7 works or not according to the actual use environment.
Further, as shown in fig. 2, fig. 2 is a schematic diagram of the visualized heart sound operation of the present invention. The heart sound visualization work is mainly realized by the signal generator 8, the USB interface 9, the connecting line 10 and the mobile phone 11. The signal generator 8 comprises a sensor, an audio coding and decoding module and a digital signal processing module; firstly, the sensor converts a heart sound signal into an audio signal and transmits the audio signal to an audio coding and decoding module; then, the audio coding and decoding module converts the audio signal into an electric signal and transmits the electric signal to the digital signal processing module; secondly, the digital signal processing module carries out digital processing on the electric signal and transmits the electric signal to the USB interface 9; and finally, transmitting the processed electric signal to the mobile phone 11 through the USB interface 9 and the connecting line 10, and visually realizing the electric signal in a special APP in the mobile phone 11.
In addition, the earplug 2 is an in-ear type earplug, which is convenient to use.
In addition, the spongy cushion 14 is hollow and round, and the thickness is 1mm-2mm, so that the patient feels more comfortable when using the spongy cushion.
Finally, the utility model discloses a cardiovascular internal medicine stethoscope with visual function, its specific technical characterstic as follows:
(1) the earplug adopts the pleasant formula earplug, has abandoned traditional earplug structure, makes the stethoscope more comfortable with getting up, and the heart sound audio is more clear.
(2) The utility model discloses a structure of "fixed sleeve and arc rubber band" replaces traditional arc steel sheet spring for opening and shutting of leading note pipe is more convenient, utilizes the arc rubber band to reduce the oppression power that leads note pipe both sides were listened to, strengthens user's comfort level, increases the live time of stethoscope.
(3) The utility model discloses utilize fixing device and shot-light can close the shot-light when light is good, can open the shot-light when light is dim, have made things convenient for the use of doctor to the stethoscope among the actual environment.
(4) The utility model discloses utilize the mode of "signal generator-USB interface-connecting wire-cell-phone APP", the heart sound that obtains when using the stethoscope converts the signal of telecommunication into to utilize APP on the cell-phone to show, sense of hearing and vision inter combination have made things convenient for the diagnosis of doctor to the heart disease. Meanwhile, the signal generator is provided with an open button and a close button, and the auscultation mode and the auscultation and visual inspection mode can be switched at any time, so that the signal generator is convenient to use.
It should be noted that the above mentioned embodiments and embodiments are intended to demonstrate the practical application of the technical solution provided by the present invention, and should not be interpreted as limiting the scope of the present invention. Various modifications, equivalent substitutions and improvements will occur to those skilled in the art and are intended to be within the spirit and scope of the present invention. The protection scope of the present invention is subject to the appended claims.
Claims (6)
1. A cardiovascular department stethoscope with a visual function is characterized by comprising a sound guide tube (1), earplugs (2), a hanging rope (3), a fixed sleeve (4), an arc-shaped rubber band (5), a fixing device (6), a spot light (7), a signal generator (8), a USB interface (9), a connecting wire (10), a mobile phone (11), a listening tube (12), a stethoscope head (13) and a spongy cushion (14); wherein the earplugs (2) are arranged at the I end and the II end of the sound guide tube (1); the hanging rope (3) is fixedly connected with the upper end of the sound guide pipe (1) and is convenient to hang; the fixed sleeves (4) are arranged on two sides of the middle of the sound guide tube (1); two ends of the arc rubber band (5) are respectively and fixedly connected to the two fixed sleeves (4); one end of the fixing device (6) is fixedly connected to the bottom end of the sound guide tube (1), and the other end of the fixing device is fixedly connected with the spotlight (7); one end of the signal generator (8) is fixedly connected with the end III of the sound guide tube (1), and the other end of the signal generator is fixedly connected with the end I of the auditory tube (12); the USB interface (9) is arranged on the signal generator (8); the USB interface (9) is connected with the mobile phone (11) through the connecting line (10); the II end of the auditory tube (12) is fixedly connected with the auscultation head (13); the spongy cushion (14) is arranged on the auscultation head (13).
2. The stethoscope according to claim 1 wherein the ear plugs (2) are in-ear type ear plugs for ease of use.
3. The stethoscope for cardiovascular department according to claim 1, wherein a switch is arranged on the surface of the fixing device (6) to control the on-off of the spotlight (7).
4. The cardiovascular stethoscope as defined in claim 1, wherein said signal generator (8) is provided with an open button and a close button.
5. The stethoscope according to claim 1, wherein said mobile phone (11) is provided with a dedicated APP for displaying heart sound waveforms.
6. The stethoscope as defined in claim 1 wherein said foam pad (14) is hollow and circular and has a thickness of 1mm to 2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921476502.6U CN211094226U (en) | 2019-09-06 | 2019-09-06 | Cardiovascular internal medicine stethoscope with visual function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921476502.6U CN211094226U (en) | 2019-09-06 | 2019-09-06 | Cardiovascular internal medicine stethoscope with visual function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211094226U true CN211094226U (en) | 2020-07-28 |
Family
ID=71711216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921476502.6U Expired - Fee Related CN211094226U (en) | 2019-09-06 | 2019-09-06 | Cardiovascular internal medicine stethoscope with visual function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211094226U (en) |
-
2019
- 2019-09-06 CN CN201921476502.6U patent/CN211094226U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 |