CN211934524U - Ear-nose-throat department is used for automatic cleaning device of duct - Google Patents
Ear-nose-throat department is used for automatic cleaning device of duct Download PDFInfo
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- CN211934524U CN211934524U CN201922239767.0U CN201922239767U CN211934524U CN 211934524 U CN211934524 U CN 211934524U CN 201922239767 U CN201922239767 U CN 201922239767U CN 211934524 U CN211934524 U CN 211934524U
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- suction fan
- cleaning device
- motor
- cavity
- automatic cleaning
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Abstract
The utility model discloses an otolaryngology branch of academic or vocational study is used for automatic cleaning device of duct, which comprises a housin, the inner wall of casing is equipped with the motor, the fixed pivot that is equipped with of output of motor, the pivot is kept away from the one end of motor is equipped with the screw hole, the inside of screw hole is equipped with the threaded rod, the fixed block that is equipped with of one end of threaded rod, the inside of fixed block is equipped with the cavity, the inside of cavity is equipped with the suction fan, the fixed block is kept away from the fixed silicone tube that is equipped with of one end of threaded rod, be equipped with a plurality of through-holes on the silicone tube, the input of suction fan with the silicone tube is linked together, the output of suction fan with the cavity is linked together, the. Has the advantages that: can realize the rotatory limit negative pressure clearance in limit, great increase the convenience, great increase the security of using.
Description
Technical Field
The utility model relates to a duct cleaning device's design field relates to an otolaryngology branch of academic or vocational study is used for automatic cleaning device of duct particularly.
Background
The otolaryngology department mainly diagnoses some diseases related to ears, noses and throats, and before the operation of an external auditory canal and a middle ear, earwax inside the auditory canal of a patient needs to be cleaned so as to facilitate the subsequent operation.
When cleaning earwax and foreign matters, the traditional method is to clean the earpick made of hard materials, but because the sensory nerve endings in the skin of the human auditory canal are very rich, the force is slightly too large when cleaning the ear, the auditory canal feels pain, the cleaning difficulty is increased, and meanwhile, the potential safety hazard exists, so that the ear-nose-throat department automatic cleaning device for the auditory canal is necessary to provide to solve the existing problems.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an otolaryngology branch of academic or vocational study is used for automatic cleaning device of duct to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic ear canal cleaning device for otolaryngological department comprises a shell, wherein a motor is arranged on the inner wall of the shell, a rotating shaft is fixedly arranged at the output end of the motor, a threaded hole is formed in one end, away from the motor, of the rotating shaft, a threaded rod is arranged inside the threaded hole, a fixed block is fixedly arranged at one end of the threaded rod, a cavity is formed inside the fixed block, a suction fan is arranged inside the cavity, a silicone tube is fixedly arranged at one end, away from the threaded rod, of the fixed block, a plurality of through holes are formed in the silicone tube, the input end of the suction fan is communicated with the silicone tube, the output end of the suction fan is communicated with the cavity, an air outlet is formed in the middle of the threaded rod, the air outlet is communicated with the threaded hole, an exhaust hole is formed in one side of the rotating shaft, one end of the air outlet is communicated with the, the inside of cavity is equipped with the pull device, one side of casing is equipped with the handle, the inside of handle is equipped with the battery, the battery with the motor with suction fan electric connection.
Further, the outside card of pivot is equipped with the external screw thread, threaded sleeve is equipped with the screw ring in the pivot, the fixed magnifying glass that is equipped with in one side of screw ring.
Furthermore, one side of the handle is provided with a groove, a starting switch is arranged in the groove, one side of the starting switch is provided with a charging jack, the charging jack is electrically connected with the storage battery, and the starting switch is electrically connected with the motor and the suction fan.
Further, the motor is fixedly connected with the inside of the shell through a damping plate.
Furthermore, one side of the suction fan is fixedly connected with the filter plate through a damping and silencing plate.
Furthermore, the drawing device comprises a scraper, a pull rod is fixedly arranged on one side of the scraper, and a baffle is fixedly arranged at the other end of the pull rod.
Furthermore, the baffle is arranged in the thread groove, and the side edge of the baffle is in threaded connection with the thread groove.
Furthermore, a convex block is fixedly arranged on one side, far away from the pull rod, of the baffle.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the motor is arranged in the shell, the rotation of the motor can drive the rotation of the rotating shaft and the threaded rod to drive the rotation of the silicone tube, the suction fan can work when the motor is started, the suction fan can suck air into the silicone tube, negative pressure is generated in the silicone tube, earwax in the auditory canal can be cleaned, and the earwax is discharged into the cavity from the output end of the suction fan, so that the negative pressure cleaning can be realized while rotating, the convenience is greatly improved, the traditional mode that hard objects are used for cleaning the auditory canal is changed, the safety is greatly improved, and the convenience is improved;
(2) the magnifying glass is sleeved on the outer side of the rotating shaft, so that the observation of foreign matters in the auditory meatus can be increased during cleaning, the safety is greatly improved, the damping plate and the damping and silencing plate can play a role in damping and silencing, the generation of large vibration during use is avoided, meanwhile, the influence of noise of a fan on the auditory meatus is avoided, and the use safety is greatly improved;
(3) the pulling device can pour out the sucked foreign matters from the cavity, cleaning after the use is greatly increased, threaded connection is formed between the thread groove and the baffle, the use fixity can be increased, and the baffle is prevented from sliding.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an automatic ear canal cleaning device for otolaryngological department according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of an otolaryngological device for automatic cleaning of the ear canal according to an embodiment of the present invention;
fig. 3 is an enlarged view at a in fig. 2.
Reference numerals:
1. a housing; 2. a motor; 3. a rotating shaft; 4. a threaded hole; 5. a threaded rod; 6. a fixed block; 7. a suction fan; 8. a silicone tube; 9. a through hole; 10. a filter plate; 11. a handle; 12. a storage battery; 13. an external thread; 14. a threaded ring; 15. a magnifying glass; 16. a groove; 17. starting a switch; 18. a charging jack; 19. a damper plate; 20. a damping and silencing plate; 21. a squeegee; 22. a pull rod; 23. a baffle plate; 24. a thread groove.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
the first embodiment is as follows:
referring to fig. 1-3, an automatic ear canal cleaning device for otolaryngological department according to an embodiment of the present invention includes a housing 1, a motor 2 is disposed on an inner wall of the housing 1, a rotating shaft 3 is fixedly disposed at an output end of the motor 2, a threaded hole 4 is disposed at an end of the rotating shaft 3 away from the motor 2, a threaded rod 5 is disposed inside the threaded hole 4, a fixing block 6 is fixedly disposed at an end of the threaded rod 5, a cavity is disposed inside the fixing block 6, a suction fan 7 is disposed inside the cavity, a silicone tube 8 is fixedly disposed at an end of the fixing block 6 away from the threaded rod 5, a plurality of through holes 9 are disposed on the silicone tube 8, an input end of the suction fan 7 is communicated with the silicone tube 8, an output end of the suction fan 7 is communicated with the cavity, an air outlet is disposed in the middle of the threaded rod 5, and the air outlet is communicated, and one side of the rotating shaft 3 is provided with an air exhaust hole, one end of the air exhaust hole is communicated with the cavity, one end of the suction fan 7 is fixedly connected with the cavity through a filter plate 10, a drawing device is arranged in the cavity, one side of the shell 1 is provided with a handle 11, a storage battery 12 is arranged in the handle 11, the storage battery 12 is electrically connected with the motor 2 and the suction fan 7, the motor 2 is arranged in the shell 1, the rotation of the motor 2 can drive the rotating shaft 3 and the threaded rod 5 to drive the rotation of the silicone tube 8, meanwhile, the suction fan 7 works when the motor 2 is started, the suction fan 7 can suck air in the silicone tube 8, so that negative pressure is generated in the silicone tube 8, earwax in the ear canal can be cleaned, and then the output end of the suction fan 7 is discharged into the cavity, thereby can realize the rotatory limit negative pressure clearance in limit, great increase the convenience, can change traditional use stereoplasm thing simultaneously and clear up the duct, this great increase the security, can increase the convenience simultaneously.
Example two:
referring to fig. 1-3, for the rotating shaft 3, an external thread 13 is clamped on the outer side of the rotating shaft 3, a thread ring 14 is sleeved on the rotating shaft 3, a magnifying lens 15 is fixedly arranged on one side of the thread ring 14, and the magnifying lens 15 is sleeved on the outer side of the rotating shaft 3, so that the foreign matters in the auditory canal can be observed during cleaning, and the safety is greatly improved; for the handle 11, a groove 16 is formed in one side of the handle 11, a starting switch 17 is arranged inside the groove 16, a charging jack 18 is arranged on one side of the starting switch 17, the charging jack 18 is electrically connected with the storage battery 12, the starting switch 17 is electrically connected with the motor 2 and the suction fan 7, and the starting switch is arranged on the handle 11, so that convenience is increased for switching on and off the motor 2 and the suction fan 7 when the electric vacuum cleaner is used conveniently; for the motor 2, the motor 2 is fixedly connected with the inside of the shell 1 through a damping plate 19; for the suction fan 7, one side of the suction fan 7 is fixedly connected with the filter plate 10 through the damping and silencing plate 20, and the damping plate 19 and the damping and silencing plate 20 can play a role in damping and silencing, so that the generation of larger vibration during use is avoided, meanwhile, the noise of the fan is prevented from influencing the auditory meatus, and the use safety is greatly improved; for the drawing device, the drawing device comprises a scraper 21, a pull rod 22 is fixedly arranged on one side of the scraper 21, a baffle 23 is fixedly arranged at the other end of the pull rod 22, and the drawing device can pour out sucked foreign matters from a cavity, so that the cleaning after use is greatly increased; for the baffle 23, the baffle 23 is arranged in the thread groove 24, the side edge of the baffle 23 is in threaded connection with the thread groove 24, and the thread groove is in threaded connection with the baffle, so that the use fixity can be increased, and the sliding of the baffle is avoided; for the baffle 23, a bump is fixedly arranged on one side of the baffle 23 away from the pull rod 22, and the bump facilitates rotation of the baffle 23.
To sum up, with the aid of the above technical scheme of the utility model, for the convenient understanding the above technical scheme of the utility model, just below the utility model discloses theory of operation or the mode of operation at the actual process carry out the detailed description:
in practical application, firstly the threaded rod 5 is rotated to adjust the length, after the length is adjusted, the starting switch 17 is turned on to enable the motor 2 and the suction fan 7 to be in a working state, the motor 2 is started to drive the rotating shaft 3 and the threaded rod 5 to rotate and to realize the rotation of the silicone tube 8, meanwhile, the suction fan 7 sucks air from the through hole 9 and then discharges the air from the output end of the suction fan 7, so that the silicone tube 8 is in a negative pressure state, the foreign matters in the auditory canal are cleaned, and in the cleaning process, the output end of the suction fan 7 is communicated with the cavity, the filter plate 10 is arranged in the cavity and can filter the foreign matters, the air is kept in the cavity, and the sucked air is discharged through the cavity, the filter plate 10, the air exhaust hole, the threaded hole 4 and the air outlet to avoid the cavity from being in a high pressure state, great increase the security of use, can realize the rotatory limit negative pressure clearance in limit, great increase the convenience, can change traditional use stereoplasm thing simultaneously and clear up the duct, this great increase the security, the convenience can be increased simultaneously, clear up the back, take out the silicone tube from the duct, then rotate the baffle, make the baffle twist out from the thread groove, the pulling pull rod will realize that the scraper blade takes out the foreign matter in the cavity, thereby realize the clearance after the use, the device simple structure, and convenient operation.
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 (8)
1. The utility model provides an otolaryngology branch of academic or vocational study is used for automatic cleaning device of duct, its characterized in that, includes casing (1), the inner wall of casing (1) is equipped with motor (2), the fixed pivot (3) that is equipped with of output of motor (2), the one end that motor (2) were kept away from in pivot (3) is equipped with screw hole (4), the inside of screw hole (4) is equipped with threaded rod (5), the one end of threaded rod (5) is fixed and is equipped with fixed block (6), the inside of fixed block (6) is equipped with the cavity, the inside of cavity is equipped with suction fan (7), the one end that threaded rod (5) were kept away from in fixed block (6) is fixed and is equipped with silicone tube (8), be equipped with a plurality of through-holes (9) on silicone tube (8), the input of suction fan (7) with silicone tube (8) are linked together, the output of suction, the centre of threaded rod (5) is equipped with the exhaust vent, the exhaust vent with screw hole (4) are linked together to one side of pivot (3) is equipped with the hole of airing exhaust, the one end of exhaust vent with the cavity is linked together, the one end of suction fan (7) pass through filter (10) with cavity fixed connection, the inside of cavity is equipped with the pull device, one side of casing (1) is equipped with handle (11), the inside of handle (11) is equipped with battery (12), battery (12) with motor (2) with suction fan (7) electric connection.
2. The automatic ear canal cleaning device for the otolaryngological department is characterized in that an external thread (13) is clamped on the outer side of the rotating shaft (3), a threaded ring (14) is sleeved on the rotating shaft (3) in a threaded manner, and a magnifying lens (15) is fixedly arranged on one side of the threaded ring (14).
3. The otolaryngology department is used for automatic cleaning device of duct according to claim 2, characterized in that, recess (16) is seted up to one side of handle (11), the inside of recess (16) is equipped with starting switch (17), one side of starting switch (17) is equipped with charging jack (18), charging jack (18) and battery (12) electric connection, starting switch (17) with motor (2) and suction fan (7) electric connection.
4. An otolaryngological automatic cleaning device for the ear canal according to claim 3, characterized in that the motor (2) is fixedly connected to the inside of the housing (1) by means of a damping plate (19).
5. An otolaryngological automatic cleaning device for the ear canal according to claim 4, characterized in that one side of the suction fan (7) is fixedly connected to the filter plate (10) by a shock absorbing and sound deadening plate (20).
6. The otolaryngological department automatic ear canal cleaning device according to claim 5, characterized in that the drawing device comprises a scraper (21), a pull rod (22) is fixedly arranged on one side of the scraper (21), and a baffle (23) is fixedly arranged on the other end of the pull rod (22).
7. An otolaryngological automatic cleaning device for ear canal according to claim 6, characterized in that the baffle (23) is arranged in a screw groove (24), and the side of the baffle (23) is connected with the screw groove (24) by screw.
8. An otolaryngological automatic cleaning device for the ear canal according to claim 7, characterized in that the side of the baffle (23) away from the pull rod (22) is fixedly provided with a projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922239767.0U CN211934524U (en) | 2019-12-14 | 2019-12-14 | Ear-nose-throat department is used for automatic cleaning device of duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922239767.0U CN211934524U (en) | 2019-12-14 | 2019-12-14 | Ear-nose-throat department is used for automatic cleaning device of duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211934524U true CN211934524U (en) | 2020-11-17 |
Family
ID=73175124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922239767.0U Expired - Fee Related CN211934524U (en) | 2019-12-14 | 2019-12-14 | Ear-nose-throat department is used for automatic cleaning device of duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211934524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114041925A (en) * | 2021-11-15 | 2022-02-15 | 中国人民解放军陆军军医大学第一附属医院 | Ear nursing device capable of effectively reducing sound loudness |
-
2019
- 2019-12-14 CN CN201922239767.0U patent/CN211934524U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114041925A (en) * | 2021-11-15 | 2022-02-15 | 中国人民解放军陆军军医大学第一附属医院 | Ear nursing device capable of effectively reducing sound loudness |
| CN114041925B (en) * | 2021-11-15 | 2024-05-14 | 中国人民解放军陆军军医大学第一附属医院 | Ear nursing device capable of effectively reducing sound loudness |
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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: 20201117 Termination date: 20211214 |