CN212996485U - Special stethoscope for internal medicine convenient to carry - Google Patents
Special stethoscope for internal medicine convenient to carry Download PDFInfo
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- CN212996485U CN212996485U CN202020501269.9U CN202020501269U CN212996485U CN 212996485 U CN212996485 U CN 212996485U CN 202020501269 U CN202020501269 U CN 202020501269U CN 212996485 U CN212996485 U CN 212996485U
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- stethoscope
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- rubber tube
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Abstract
The utility model belongs to the technical field of the internal medicine stethoscope, especially, be a special stethoscope of internal medicine convenient to carry, including ear-hang and leading sound rubber tube, the outside of ear-hang is provided with the movable sleeve, and the outside of movable sleeve is fixed with the connection rope to the end of connecting the rope is fixed with the gasbag, the mid-mounting of gasbag lower extreme has the trachea, and the tracheal lower part installs the action bars to the upper end of action bars is fixed with the piston, and the both sides of piston are installed with the valve simultaneously, the movable rod is installed on tracheal upper portion, and the upper end of movable rod is fixed with the leather plug, the lower extreme at the ear-hang is installed to leading sound rubber tube, the outside of bull stick is fixed with the fixed block, the auscultation head is installed to the end of leading sound rubber. This special stethoscope of internal medicine convenient to carry has designed the structure that has the regulation function of inflating, has solved the inconvenient problem of wearing of traditional device, has designed the structure that has the heating rolling function, has solved the inconvenient problem of using to accomodate of traditional device.
Description
Technical Field
The utility model relates to a medical stethoscope technical field specifically is a special stethoscope of internal medicine convenient to carry.
Background
In the process of diagnosing and treating the patient by the medical doctor, the sound emitted by the internal organs of the patient is collected and amplified by the stethoscope, so that the medical doctor can judge the illness state of the patient conveniently and can take medicine to the patient according to the symptoms in time.
Traditional internal medicine stethoscope structure is fixed, when wearing the use, can't adjust the elasticity comfort level of wearing according to user's demand, and the auscultation head generally is the metal, leads to the auscultation head temperature lower, auscultation head and patient skin contact, the temperature stimulation easily leads to the patient to produce discomfort, the last sound pick-up pipe of stethoscope simultaneously is longer, is not convenient for accomodate the arrangement to the sound pick-up pipe after using the completion, leads to using inconveniently.
In conclusion, the existing stethoscope has the defects of inconvenient wearing, use and storage when in use. In order to solve the problems, innovative design is urgently needed on the basis of the original stethoscope.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special stethoscope of internal medicine convenient to carry to provide inconvenient wearing and the inconvenient problem of using to accomodate in solving above-mentioned background.
In order to achieve the above object, the utility model provides a following technical scheme: a portable stethoscope special for medical department, which comprises an ear-hang and a sound-guiding rubber tube, wherein the outer side of the ear-hang is provided with a movable sleeve, the outer side of the movable sleeve is fixed with a connecting rope, an air bag is fixed at the tail end of the connecting rope, an air pipe is arranged in the middle of the lower end of the air bag, an operating rod is arranged at the lower part of the air pipe, a piston is fixed at the upper end of the operating rod, air valves are arranged on two sides of the piston, a movable rod is arranged at the upper part of the air pipe, a leather plug is fixed at the upper end of the movable rod, and the outer side of the air pipe is provided with a sealing barrel, the sound guide rubber pipe is arranged at the lower end of the ear hanger, the outer side of the sound guide rubber pipe is provided with a storage box, a rotating rod is arranged in the storage box, a fixed block is fixed on the outer side of the rotating rod, an inner toothed ring is arranged on the outer side of the fixed block, the tail end of the sound guide rubber tube is provided with an auscultation head, and the outer side of the auscultation head is provided with a heating shell.
Preferably, the connecting rope forms a sliding structure through the movable sleeve and the ear hook, the connecting rope is symmetrically arranged about the central line of the air bag, and the air bag is bonded with the air pipe through glue.
Preferably, trachea and action bars and movable rod are sliding connection, and the central line of movable rod and leather plug coincides mutually to the terminal laminating closely of leather plug and trachea, trachea and sealed section of thick bamboo are threaded connection simultaneously.
Preferably, the holes arranged on the sound guide rubber tube, the storage box and the rotating rod are connected in a nested manner, and the rotating rod and the storage box form a rotating structure through a rotating bearing.
Preferably, the fixed block is angle setting such as the central line about the bull stick, and fixed block and interior ring gear are the block connection to interior ring gear and receiver are sliding connection.
Preferably, the auscultation head and the heating shell are in threaded connection, and the auscultation head and the sound guide rubber tube are in interference connection.
Compared with the prior art, the beneficial effects of the utility model are that: the portable stethoscope special for the internal medicine adopts a novel structural design, designs a structure with an inflation adjusting function, solves the problem that a traditional device is inconvenient to wear, designs a structure with a heating and rolling function, and solves the problem that the traditional device is inconvenient to use and store;
1. the movable sleeve is inserted into the ear canal of a user, the air bag supports the chin of the user, the air bag is pulled, the air bag drives the connecting rope to move on the ear hanger through the movable sleeve, the air bag is attached to the chin of the user, the sealing barrel is further rotated, the sealing barrel is taken down from the air pipe, the operating rod is repeatedly pulled, the air bag is inflated, the sealing barrel is reset, the air pipe is sealed through the sealing barrel, the air bag further supports and fastens the chin of the user, the wearing position of the device is reinforced, and the problem that the traditional device is inconvenient to wear is solved;
2. through opening the heater strip that sets up on the heating shell, the heating shell heaies up to the auscultation head through the heater strip, will heat the shell and take off from the auscultation head, auscultation head and patient skin contact after through the heating, avoid the temperature stimulation to make the patient produce discomfort, ring gear in through the pulling, interior ring gear and fixed block break away from the block, rotate the bull stick, the bull stick carries out the rolling winding to leading the sound rubber tube, loosen interior ring gear, interior ring gear and fixed block, the rigidity of bull stick and leading the sound rubber tube, the realization is to accomodating of leading the sound rubber tube, the inconvenient problem of accomodating of using of traditional device has been solved.
Drawings
FIG. 1 is a schematic view of the stereo structure of the stethoscope head of the present invention;
FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of a side view cross-sectional structure of the storage box of the present invention;
fig. 5 is a schematic view of the front sectional structure of the inner ring gear of the present invention.
In the figure: 1. ear hanging; 2. a movable sleeve; 3. connecting ropes; 4. an air bag; 5. an air tube; 6. an operating lever; 7. a piston; 8. an air valve; 9. a plug of leather; 10. a movable rod; 11. a sealing cylinder; 12. a sound guide rubber tube; 13. a storage box; 14. a rotating rod; 15. a fixed block; 16. an inner gear ring; 17. an auscultation head; 18. the shell is heated.
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: a portable stethoscope special for internal medicine comprises an ear hanger 1, a movable sleeve 2, a connecting rope 3, an air bag 4, an air pipe 5, an operating rod 6, a piston 7, a valve 8, a leather plug 9, a movable rod 10, a sealing cylinder 11, a sound guiding rubber tube 12, a storage box 13, a rotating rod 14, a fixed block 15, an inner toothed ring 16, an auscultation head 17 and a heating shell 18, wherein the movable sleeve 2 is arranged on the outer side of the ear hanger 1, the connecting rope 3 is fixed on the outer side of the movable sleeve 2, the air bag 4 is fixed at the tail end of the connecting rope 3, the air pipe 5 is installed in the middle of the lower end of the air bag 4, the operating rod 6 is installed on the lower portion of the air pipe 5, the piston 7 is fixed at the upper end of the operating rod 6, the valve 8 is installed on two sides of the piston 7, the movable rod 10 is installed on the upper portion of the air pipe 5, the leather plug 9 is fixed at the upper end of the movable rod, and the outer side of the sound guide rubber tube 12 is provided with a storage box 13, a rotating rod 14 is arranged inside the storage box 13, a fixed block 15 is fixed on the outer side of the rotating rod 14, an inner toothed ring 16 is arranged on the outer side of the fixed block 15, the tail end of the sound guide rubber tube 12 is provided with a stethoscope head 17, and a heating shell 18 is arranged on the outer side of the stethoscope head 17.
In the embodiment, the connecting rope 3 forms a sliding structure through the movable sleeve 2 and the ear hook 1, the connecting rope 3 is symmetrically arranged about the central line of the air bag 4, and the air bag 4 is bonded with the air pipe 5 through glue, the design ensures that the connecting rope 3 can effectively move on the ear hook 1 through the movable sleeve 2, the connecting rope 3 can effectively limit the air bag 4, and the air pipe 5 is connected with a structure with an inflation function and can effectively operate;
the air pipe 5, the operating rod 6 and the movable rod 10 are in sliding connection, the center lines of the movable rod 10 and the leather plug 9 are overlapped, the tail ends of the leather plug 9 and the air pipe 5 are tightly attached, meanwhile, the air pipe 5 and the sealing cylinder 11 are in threaded connection, the design ensures that the operating rod 6 and the movable rod 10 can effectively move on the air pipe 5, the leather plug 9 can effectively drive the movable rod 10 to move, the leather plug 9 can effectively seal air inside the air pipe 5, and meanwhile, the sealing cylinder 11 can effectively seal air inside the air pipe 5 and the air bag 4;
the holes formed in the sound guide rubber tube 12, the storage box 13 and the rotating rod 14 are connected in a nested mode, the rotating rod 14 and the storage box 13 form a rotating structure through a rotating bearing, and the design ensures that the storage box 13 and the rotating rod 14 can effectively limit and roll the sound guide rubber tube 12, so that the sound guide rubber tube 12 is further stored;
the fixing block 15 is arranged at an equal angle relative to the central line of the rotating rod 14, the fixing block 15 is connected with the inner toothed ring 16 in a clamping mode, the inner toothed ring 16 is connected with the storage box 13 in a sliding mode, the design ensures that the inner toothed ring 16 can effectively move on the storage box 13, and the inner toothed ring 16 can effectively fix the positions of the rotating rod 14 and the sound guide rubber tube 12 through the fixing block 15;
The working principle is as follows: when the device is used, firstly, a power supply is switched on for a heating wire arranged inside the heating shell 18 in the device;
when the device needs to be worn, the movable sleeve 2 is inserted into the auditory canal of a user, the chin of the user is supported by the air bag 4, when the supporting position of the air bag 4 on the chin of the user needs to be adjusted, the air bag 4 is pulled, the air bag 4 drives the connecting rope 3 to move on the ear hook 1 through the movable sleeve 2, the air bag 4 is attached to the chin of the user, when the supporting strength of the air bag 4 needs to be adjusted, the sealing cylinder 11 is rotated, the sealing cylinder 11 is taken down from the air pipe 5, the operating rod 6 is repeatedly pulled, the operating rod 6 drives the piston 7 to reciprocate in the air pipe 5, when the piston 7 moves upwards, the air valve 8 is closed, the air hole leather plug 9 in the air pipe 5 is separated from the air pipe 5 through the movable rod 10, air in the air pipe 5 enters the air bag 4 through a gap between the leather plug 9 and the air pipe 5, when the operating rod 6 moves downwards, the operating rod 6 drives the piston 7 to move downwards, the spring connected with the movable rod 10 and the air pipe 5 pulls the movable rod 10 and the leather plug 9 to reset, so that air between the air pipe 5 and the air bag 4 is blocked, the air valve 8 on the piston 7 is opened, air outside the air pipe 5 enters the air pipe 5 through the air valve 8, the working process is repeated, the air bag 4 is inflated, the sealing cylinder 11 is reset, the air pipe 5 is sealed through the sealing cylinder 11, air leakage is prevented, the air bag 4 further supports and fastens the chin of a user, the wearing position of the device is reinforced, when the chin of the user is squeezed by the air bag 4 to be relieved, the air nozzle arranged on the air bag 4 is opened, and air inside the air bag 4 is discharged;
the heating wires arranged on the heating shell 18 are turned on, the heating shell 18 heats the auscultation head 17 through the heating wires, the auscultation head 17 and the heating shell 18 are rotated reversely, the heating shell 18 is taken down from the auscultation head 17, and the heated auscultation head 17 is contacted with the skin of a patient, so that discomfort of the patient caused by temperature stimulation is avoided;
when the sound guide rubber tube 12 needs to be wound, the inner toothed ring 16 is pulled, the inner toothed ring 16 slides in a groove formed by connecting the inner toothed ring 16 and the storage box 13, the inner toothed ring 16 and the fixing block 15 are separated from clamping, the rotating rod 14 is rotated, the rotating rod 14 winds the sound guide rubber tube 12 in a winding mode, the storage box 13 stores the sound guide rubber tube 12, when the position of the wound sound guide rubber tube 12 needs to be fixed, the inner toothed ring 16 is loosened, the inner toothed ring 16 is pulled by a spring connected with the storage box 13 to reset, the inner toothed ring 16 is clamped with the fixing block 15, and the rotating rod 14 and the sound guide rubber tube 12 are fixed in position.
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 (6)
1. The utility model provides a special stethoscope of internal medicine convenient to carry, includes ear-hang (1) and sound guide rubber tube (12), its characterized in that: the outer side of the ear hook (1) is provided with a movable sleeve (2), the outer side of the movable sleeve (2) is fixed with a connecting rope (3), the tail end of the connecting rope (3) is fixed with an air bag (4), the middle of the lower end of the air bag (4) is provided with an air pipe (5), the lower part of the air pipe (5) is provided with an operating rod (6), the upper end of the operating rod (6) is fixed with a piston (7), air valves (8) are arranged on two sides of the piston (7), the upper part of the air pipe (5) is provided with a movable rod (10), the upper end of the movable rod (10) is fixed with a leather plug (9), the outer side of the air pipe (5) is provided with a sealing barrel (11), the sound guide rubber pipe (12) is arranged at the lower end of the ear hook (1), the outer side of the sound guide rubber pipe (12) is provided with a storage box (13, the outside of bull stick (14) is fixed with fixed block (15), and the outside of fixed block (15) installs interior ring gear (16), auscultation head (17) are installed to the end of leading sound rubber tube (12), and heating shell (18) are installed in the outside of auscultation head (17).
2. A portable stethoscope for medical department according to claim 1, wherein said stethoscope further comprises: connect rope (3) and constitute sliding construction through activity cover (2) and ear-hang (1), and connect rope (3) and set up about the central line symmetry of gasbag (4) to gasbag (4) and trachea (5) are glue bonding.
3. A portable stethoscope for medical department according to claim 1, wherein said stethoscope further comprises: trachea (5) and action bars (6) are sliding connection with movable rod (10), and the central line of movable rod (10) and leather plug (9) coincides mutually to the end of leather plug (9) and trachea (5) closely laminates, and trachea (5) and sealed section of thick bamboo (11) are threaded connection simultaneously.
4. A portable stethoscope for medical department according to claim 1, wherein said stethoscope further comprises: the holes formed in the sound guide rubber tube (12), the storage box (13) and the rotating rod (14) are connected in a nested mode, and the rotating rod (14) and the storage box (13) form a rotating structure through a rotating bearing.
5. A portable stethoscope for medical department according to claim 1, wherein said stethoscope further comprises: the fixed block (15) is arranged at equal angles relative to the center line of the rotating rod (14), the fixed block (15) is connected with the inner toothed ring (16) in a clamping mode, and the inner toothed ring (16) is connected with the storage box (13) in a sliding mode.
6. A portable stethoscope for medical department according to claim 1, wherein said stethoscope further comprises: the auscultation head (17) is in threaded connection with the heating shell (18), and the auscultation head (17) is in interference connection with the sound guide rubber tube (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020501269.9U CN212996485U (en) | 2020-04-08 | 2020-04-08 | Special stethoscope for internal medicine convenient to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020501269.9U CN212996485U (en) | 2020-04-08 | 2020-04-08 | Special stethoscope for internal medicine convenient to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212996485U true CN212996485U (en) | 2021-04-20 |
Family
ID=75442726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020501269.9U Expired - Fee Related CN212996485U (en) | 2020-04-08 | 2020-04-08 | Special stethoscope for internal medicine convenient to carry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212996485U (en) |
-
2020
- 2020-04-08 CN CN202020501269.9U patent/CN212996485U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |