CN213525884U - External auditory canal disease therapeutic instrument - Google Patents
External auditory canal disease therapeutic instrument Download PDFInfo
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- CN213525884U CN213525884U CN202022010457.4U CN202022010457U CN213525884U CN 213525884 U CN213525884 U CN 213525884U CN 202022010457 U CN202022010457 U CN 202022010457U CN 213525884 U CN213525884 U CN 213525884U
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Abstract
The utility model discloses an external auditory canal disease therapeutic apparatus, which comprises a front shell, a rear shell, an atomizing component, a blowing component, a circuit board and a lithium battery; the top of the front shell is provided with two holes, namely a spray channel hole and an air supply channel hole; the front side surface of the front shell is respectively provided with a power switch, an atomizing assembly and a control button of a blowing assembly; the rear shell is provided with a charging interface; the atomization assembly comprises a liquid medicine box, an ultrasonic atomization sheet, an atomization channel, an atomization conduit and an atomization head; the blowing assembly comprises an air outlet head, an air outlet guide pipe, an air supply channel, a driving motor, a motor bracket, an oblique flow supercharging impeller and a net surface bottom shell; the utility model relates to an external auditory canal disease therapeutic instrument not only can make things convenient for the patient to use, and treatment is good, uses the medicine back simultaneously, does not lead to external auditory canal ponding and moist not dry and comfortable, and then avoids inducing external auditory canal inflammatory disease.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of medical instrument equipment, specifically relate to an external auditory canal disease therapeutic instrument.
[ background of the invention ]
The external auditory canal of a person is a curved canal from an external auditory portal to a tympanic membrane, the total length is about 2.1-2.5 cm, the size of a canal cavity is easy to vary due to the person, the canal wall is not smooth, hair and sebaceous glands are distributed in the first two thirds of the canal, so water drops are easy to remain and are not easy to flow out, water often remains in the external auditory canal during swimming, hair washing and bathing, a plurality of people can remove accumulated water by adopting a jumping mode or a mode of digging the external auditory canal by various tools, and the external auditory canal and the tympanic membrane can be damaged slightly carelessly; in addition, some people with wet and oily skin are prone to generate effusion and dampness in the external auditory canal, and if the effusion and the dampness in the external auditory canal are not dry, inflammation of the external auditory canal and inflammation of the middle ear can be repeatedly generated, especially fungal infection, and hearing loss can be caused in severe cases.
Because the particularity of the anatomical structure position of external auditory canal and people's habit of living lead to external auditory canal disease incidence higher, and external auditory canal disease patient generally does not need hospitalization, and most take medicine to go back to and use the medicine to handle by oneself, but receive the anatomical structure and the external cotton swab restriction of external auditory canal, the treatment is not ideal. In order to improve the treatment effect, a convenient external auditory canal medical instrument with good treatment effect is needed, and after the external auditory canal medical instrument is used, the external auditory canal medical instrument does not cause the hydrops and the dampness of the external auditory canal medical instrument is not dry, so that the external auditory canal inflammatory disease is prevented from being induced.
[ Utility model ] content
For solving the problem that meets in the above-mentioned clinical work, the utility model relates to an external auditory canal disease therapeutic instrument not only can make things convenient for the patient to use, and treatment is good, uses the medicine back simultaneously, does not lead to external auditory canal ponding and moist not dry and comfortable, and then avoids inducing external auditory canal inflammation disease.
The utility model provides a following technical scheme:
an external auditory canal disease therapeutic apparatus comprises a front shell, a rear shell, an atomization component, a blowing component, a circuit board and a lithium battery;
the top of the front shell is provided with two holes, namely a spray channel hole and an air supply channel hole; the front side surface of the front shell is respectively provided with a power switch, an atomizing assembly and a control button of a blowing assembly;
the rear shell is provided with a charging interface;
the atomization assembly comprises a liquid medicine box, an ultrasonic atomization sheet, an atomization channel, an atomization conduit and an atomization head;
the top of the liquid medicine box is provided with a box cover, the bottom end of the front side surface is provided with an atomizing hole, the atomizing hole is outwards connected with the atomizing channel, an ultrasonic atomizing sheet is arranged between the atomizing hole and the atomizing channel, and the diameter of the ultrasonic atomizing sheet exceeds that of the atomizing hole; the spraying channel is connected with one end of a spraying guide pipe outwards through a spraying channel hole, the other end of the spraying guide pipe is connected with a spraying head, liquid medicine in the liquid medicine box passes through the spraying channel and the spraying guide pipe in sequence through atomized liquid medicine formed by an ultrasonic atomization sheet and is sprayed out from the spraying head, the length of the spraying head is 1cm, and the diameter of the spraying head is 0.5 cm;
the blowing assembly comprises an air outlet head, an air outlet guide pipe, an air supply channel, a driving motor, a motor bracket, an oblique flow supercharging impeller and a net surface bottom shell;
the structure combination of the motor support and the oblique flow supercharging impeller forms a concave shape, the oblique flow supercharging impeller is positioned at the transverse line position of the concave bottom end, the rest part of the concave shape is the integral structure of the motor support, the driving motor is embedded and fixed in a concave recess in the middle of the concave shape of the motor support, a hole is formed in the bottom of the concave recess in the middle of the concave shape, and an output shaft of the driving motor penetrates through the hole to be electrically connected with the oblique flow supercharging impeller; the front side of the concave two protruding surfaces is provided with an air supply hole, and the air supply hole is upwards connected with an air supply channel; the bottom end of the motor support is buckled with the top end of the net surface bottom shell;
the lithium battery is electrically connected with the ultrasonic atomization sheet through a circuit system on the circuit board;
the lithium battery is electrically connected with the driving motor through a circuit system on the circuit board;
the air supply duct is outwards connected with one end of an air outlet guide pipe through an air supply channel hole, the other end of the air outlet guide pipe is connected with an air outlet head, air generated by the oblique flow supercharging impeller sequentially enters the air supply duct and the air outlet guide pipe through the air supply hole and finally flows out of the air outlet head, the length of the air outlet head is 1cm, and the diameter of the air outlet head is 0.5 cm;
the front shell, the rear shell, the net surface bottom shell and the liquid medicine box cover jointly form a shell of the therapeutic apparatus.
Furthermore, the inner side of the box body of the atomization hole is provided with a filter screen.
Furthermore, the top of the spray head is closed, a plurality of small holes are formed in the periphery of the side face below the top, and atomized liquid medicine is sprayed to the periphery of the spray head from the small holes.
Furthermore, the top of the air outlet head is closed, a plurality of small holes are formed in the periphery of the side face below the top, and air flows out from the small holes to the periphery of the air outlet head.
Further, the spray conduit is L-shaped.
Further, the air outlet duct is L-shaped.
[ description of the drawings ]
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a disassembled view of the internal structure of the present invention;
FIG. 3 is a sectional view of the motor bracket and the diagonal flow supercharging impeller of the present invention;
in the figure: 1. the device comprises a front shell, a rear shell, a circuit board, a lithium battery, an air supply channel hole, a spray channel hole, a charge interface, a charging interface, 8, a liquid medicine box, 9, an ultrasonic atomization sheet, 10, a spray channel, 11, a spray guide pipe, 12, a spray head, 13, an atomization hole, 14, an air outlet head, 15, an air outlet guide pipe, 16, an air supply channel, 17, a driving motor, 18, a motor support, 19, an oblique flow pressurizing impeller, 20, a net surface bottom shell, 21 and an air supply hole;
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
An external auditory canal disease therapeutic apparatus comprises a front shell, a rear shell, an atomization component, a blowing component, a circuit board and a lithium battery;
the top of the front shell is provided with two holes, namely a spray channel hole and an air supply channel hole; the front side surface of the front shell is respectively provided with a power switch, an atomizing assembly and a control button of a blowing assembly;
the rear shell is provided with a charging interface;
the atomization assembly comprises a liquid medicine box, an ultrasonic atomization sheet, an atomization channel, an atomization conduit and an atomization head;
the top of the liquid medicine box is provided with a box cover, the bottom end of the front side surface is provided with an atomizing hole, the atomizing hole is outwards connected with the atomizing channel, an ultrasonic atomizing sheet is arranged between the atomizing hole and the atomizing channel, and the diameter of the ultrasonic atomizing sheet exceeds that of the atomizing hole; the spraying channel is connected with one end of a spraying guide pipe outwards through a spraying channel hole, the other end of the spraying guide pipe is connected with a spraying head, liquid medicine in the liquid medicine box passes through the spraying channel and the spraying guide pipe in sequence through atomized liquid medicine formed by an ultrasonic atomization sheet and is sprayed out from the spraying head, the length of the spraying head is 1cm, and the diameter of the spraying head is 0.5 cm; the box sets up at the therapeutic instrument top and the case lid is installed at the top, conveniently adds and pours out the liquid medicine, conveniently washs the medical kit simultaneously.
The blowing assembly comprises an air outlet head, an air outlet guide pipe, an air supply channel, a driving motor, a motor bracket, an oblique flow supercharging impeller and a net surface bottom shell;
the structure combination of the motor support and the oblique flow supercharging impeller forms a concave shape, the oblique flow supercharging impeller is positioned at the transverse line position of the concave bottom end, the rest part of the concave shape is the integral structure of the motor support, the driving motor is embedded and fixed in a concave recess in the middle of the concave shape of the motor support, a hole is formed in the bottom of the concave recess in the middle of the concave shape, and an output shaft of the driving motor penetrates through the hole to be electrically connected with the oblique flow supercharging impeller; the front side of the concave two protruding surfaces is provided with an air supply hole, and the air supply hole is upwards connected with an air supply channel; the bottom end of the motor support is buckled with the top end of the net surface bottom shell;
the lithium battery is electrically connected with the ultrasonic atomization sheet through a circuit system on the circuit board;
the lithium battery is electrically connected with the driving motor through a circuit system on the circuit board;
the air supply duct is outwards connected with one end of an air outlet guide pipe through an air supply channel hole, the other end of the air outlet guide pipe is connected with an air outlet head, air generated by the oblique flow supercharging impeller sequentially enters the air supply duct and the air outlet guide pipe through the air supply hole and finally flows out of the air outlet head, the length of the air outlet head is 1cm, and the diameter of the air outlet head is 0.5 cm;
the front shell, the rear shell, the net surface bottom shell and the liquid medicine box cover jointly form a shell of the therapeutic apparatus.
Furthermore, the inner side of the box body of the atomization hole is provided with a filter screen. And a filter mesh is arranged, so that the liquid medicine slag is prevented from blocking the whole spraying channel.
Further, the top of the spray head is closed, a plurality of small holes are formed in the periphery of the side face below the top, and atomized liquid medicine is sprayed to the periphery of the spray head from the small holes; the top of the air outlet head is closed, a plurality of small holes are formed in the periphery of the side face below the top, and air flows out from the small holes to the periphery of the air outlet head.
Because the external auditory canal belongs to cavity structures, the atomising head designs into above-mentioned structure with the play wind-out head, and the atomizing liquid medicine and wind direction distribute all around, give off to whole external auditory canal cavity, and it is comprehensive to use medicine and nursing scope, and is effectual, takes effect soon.
Further, the spray conduit is L-shaped; the air outlet duct is L-shaped; is convenient to be held by hands for use.
Clinical use:
when the ultrasonic atomization device is used, the cover of the liquid medicine box is opened, liquid medicine required for treatment is added, the cover is closed, the power switch is turned on, the switch of the atomization assembly is turned on, the liquid medicine is atomized under the action of the ultrasonic atomization sheet, the atomized liquid medicine sequentially passes through the atomization channel and the atomization guide pipe and is finally sprayed out from the atomization head to the periphery, and then the atomization head is inserted into the ear hole to carry out atomization treatment on the external auditory canal cavity;
after atomization is finished, or when water enters the external auditory canal and other liquids, a power switch is turned on, then a switch of the blowing component is turned on, the driving motor is powered by a circuit system to drive the diagonal flow supercharging impeller to rotate at a high speed, so that negative pressure is formed at the air inlet of the net surface bottom shell, a large amount of air is sucked into a cavity formed by the motor support and the net surface bottom shell, and then sequentially enters the air supply duct and the air outlet guide pipe through the air supply hole and finally flows out from the air outlet head, and because of the anatomical structure of the external auditory canal, slightly strong wind power cannot be endured, and the wind power formed under the action of the high-speed rotation of the diagonal flow supercharging impeller is small and mild and cannot damage hearing; before inserting the air-out head in the ear hole, whether the wind power flowing out from the air-out head is mild is sensed by hands, and the air-out head is inserted in the ear hole under the mild wind power to dry the external auditory canal cavity.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. An external auditory canal disease therapeutic instrument is characterized in that: the therapeutic apparatus comprises a front shell, a rear shell, an atomizing assembly, a blowing assembly, a circuit board and a lithium battery;
the top of the front shell is provided with two holes, namely a spraying channel hole and an air supply channel hole; the front side surface of the front shell is respectively provided with a power switch, an atomizing assembly and a control button of a blowing assembly;
the rear shell is provided with a charging interface;
the atomization assembly comprises a liquid medicine box, an ultrasonic atomization sheet, an atomization channel, an atomization conduit and an atomization head;
the top of the liquid medicine box is provided with a box cover, the bottom end of the front side surface is provided with an atomizing hole, the atomizing hole is outwards connected with the atomizing channel, an ultrasonic atomizing sheet is arranged between the atomizing hole and the atomizing channel, and the diameter of the ultrasonic atomizing sheet exceeds that of the atomizing hole; the spraying channel is connected with one end of a spraying guide pipe outwards through a spraying channel hole, the other end of the spraying guide pipe is connected with a spraying head, liquid medicine in the liquid medicine box passes through the spraying channel and the spraying guide pipe in sequence through atomized liquid medicine formed by an ultrasonic atomization sheet and is sprayed out from the spraying head, the length of the spraying head is 1cm, and the diameter of the spraying head is 0.5 cm;
the blowing assembly comprises an air outlet head, an air outlet guide pipe, an air supply channel, a driving motor, a motor bracket, an oblique flow supercharging impeller and a net surface bottom shell;
the structure combination of the motor support and the oblique flow supercharging impeller forms a concave shape, the oblique flow supercharging impeller is positioned at the transverse line position of the concave bottom end, the rest part of the concave shape is the integral structure of the motor support, the driving motor is embedded and fixed in a concave recess in the middle of the concave shape of the motor support, a hole is formed in the bottom of the concave recess in the middle of the concave shape, and an output shaft of the driving motor penetrates through the hole to be electrically connected with the oblique flow supercharging impeller; the front side of the concave two protruding surfaces is provided with an air supply hole, and the air supply hole is upwards connected with an air supply channel; the bottom end of the motor support is buckled with the top end of the net surface bottom shell;
the lithium battery is electrically connected with the ultrasonic atomization sheet through a circuit system on the circuit board;
the lithium battery is electrically controlled and connected with the driving motor through a circuit system on the circuit board;
the air supply duct is externally connected with one end of an air outlet guide pipe through an air supply channel hole, the other end of the air outlet guide pipe is connected with an air outlet head, air generated by the oblique flow supercharging impeller sequentially enters the air supply duct and the air outlet guide pipe through the air supply hole and finally flows out of the air outlet head, the length of the air outlet head is 1cm, and the diameter of the air outlet head is 0.5 cm;
the front shell, the rear shell, the net surface bottom shell and the liquid medicine box cover jointly form a shell of the therapeutic apparatus.
2. The external auditory canal disease treatment apparatus according to claim 1, wherein: and a filter mesh is arranged on the inner side of the box body of the atomization hole.
3. The external auditory canal disease treatment apparatus according to claim 1, wherein: the top of the spray head is closed, a plurality of small holes are formed in the periphery of the side face below the top, and atomized liquid medicine is sprayed to the periphery of the spray head from the small holes.
4. The external auditory canal disease treatment apparatus according to claim 1, wherein: the top of the air outlet head is closed, a plurality of small holes are formed in the periphery of the side face below the top, and air flows out from the small holes to the periphery of the air outlet head.
5. The external auditory canal disease treatment apparatus according to claim 1, wherein: the spray conduit is L-shaped.
6. The external auditory canal disease treatment apparatus according to claim 1, wherein: the air outlet guide pipe is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022010457.4U CN213525884U (en) | 2020-09-14 | 2020-09-14 | External auditory canal disease therapeutic instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022010457.4U CN213525884U (en) | 2020-09-14 | 2020-09-14 | External auditory canal disease therapeutic instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213525884U true CN213525884U (en) | 2021-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022010457.4U Active CN213525884U (en) | 2020-09-14 | 2020-09-14 | External auditory canal disease therapeutic instrument |
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|---|---|
| CN (1) | CN213525884U (en) |
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- 2020-09-14 CN CN202022010457.4U patent/CN213525884U/en active Active
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