CN212186888U - Otolaryngology branch of academic or vocational study washing unit - Google Patents
Otolaryngology branch of academic or vocational study washing unit Download PDFInfo
- Publication number
- CN212186888U CN212186888U CN202020456149.1U CN202020456149U CN212186888U CN 212186888 U CN212186888 U CN 212186888U CN 202020456149 U CN202020456149 U CN 202020456149U CN 212186888 U CN212186888 U CN 212186888U
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- 238000005406 washing Methods 0.000 title claims abstract description 38
- 230000001755 vocal effect Effects 0.000 title description 4
- 239000007788 liquid Substances 0.000 claims abstract description 86
- 239000003814 drug Substances 0.000 claims abstract description 77
- 230000002262 irrigation Effects 0.000 claims abstract description 23
- 238000003973 irrigation Methods 0.000 claims abstract description 23
- 238000011010 flushing procedure Methods 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 230000002093 peripheral effect Effects 0.000 claims abstract description 16
- 238000005086 pumping Methods 0.000 claims abstract description 10
- 229940079593 drug Drugs 0.000 claims abstract description 9
- 241000521257 Hydrops Species 0.000 claims abstract description 8
- 206010030113 Oedema Diseases 0.000 claims abstract description 8
- 238000001802 infusion Methods 0.000 claims abstract description 8
- 238000009825 accumulation Methods 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 210000000613 ear canal Anatomy 0.000 description 9
- 229920000742 Cotton Polymers 0.000 description 3
- 206010061218 Inflammation Diseases 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000010412 perfusion Effects 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 206010011878 Deafness Diseases 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000032625 disorder of ear Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010370 hearing loss Effects 0.000 description 1
- 231100000888 hearing loss Toxicity 0.000 description 1
- 208000016354 hearing loss disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
- External Artificial Organs (AREA)
Abstract
An otolaryngological irrigation device comprises a handheld barrel, a rotating block, an infusion tube, a hydrops cover, an irrigation part, a drug storage barrel and a collection barrel; two ends of the hand-held cylinder are respectively provided with a sealing sleeve and a sealing bearing; the rotating block is provided with a threaded hole, and a second connecting part arranged at one end of the rotating block is connected with the sealing bearing and is provided with a through hole; the washing bin on the washing part is provided with a liquid discharge hole on the outer peripheral surface and an opening at the end part; one end of the connecting pipe is connected with the flushing part, the other end of the connecting pipe sequentially penetrates through the sealing sleeve and the through hole and is screwed out of the threaded hole, and the connecting pipe is connected with the liquid discharge end of the medicine storage cylinder through the liquid conveying pipe; the connecting pipe positioned in the handheld barrel is connected with the inner wall of the handheld barrel in a sliding manner through the sliding block; a liquid pumping device used for connecting the liquid discharge end of the storage cartridge is arranged in the storage cartridge; the hydrops cover is threaded on the outer side of the handheld cylinder and is connected with the liquid inlet end of the collecting cylinder through the collecting pipe. The utility model discloses the operation is simple can conveniently spout medicine or washing to patient's duct to can collect the liquid medicine that flows from the duct.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an otolaryngology branch of academic or vocational study washing unit.
Background
The ear can generate metabolites along with the metabolism of a human body, the external auditory canal in the ear can cause hearing loss and even ear diseases after long-term unclean, the otorhinolaryngology department in a hospital can treat patients with various inflammations of the ear, the patients can clinically show ear itch, discomfort in the ear, congestion, swelling, water-like secretion and the like, and the hearing can be seriously influenced when the inflammation is serious or the secretion blocks the external auditory canal; when the ear canal of a patient is sprayed with medicine for treatment or cleaned in the otolaryngological department, the ear canal of the patient is often cleaned by dipping liquid medicine with a cotton swab for multiple times, but the amount of the liquid medicine dipped with the cotton swab is small, and when the ear canal of the patient is cleaned by dipping the liquid medicine for multiple times, the cotton swab easily scratches the ear canal of the patient, and the medicine is applied to or cleaned from the ear canal of the patient with low efficiency; to this end, an ear-nose-throat irrigation device is proposed in the present application.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides an otolaryngology branch of academic or vocational study washing unit, the utility model discloses the simple operation can conveniently spout medicine or washing to patient's duct to can collect the liquid medicine that flows from the duct, the liquid medicine of avoiding flowing drenches patient's clothes.
(II) technical scheme
In order to solve the problems, the utility model provides an otolaryngological irrigation device, which comprises a hand-held cylinder, a rotary block, a connecting pipe, a perfusion tube, a hydrops cover, an irrigation part, a collecting pipe, a drug storage cylinder and a collecting cylinder;
one end of the handheld cylinder is provided with a first through hole; a sealing sleeve is arranged in the first through hole; the other end of the handheld cylinder is provided with a second through hole; a sealing bearing is arranged in the second through hole;
a vertical threaded hole is formed in the rotating block along the central axis direction of the rotating block, and a second connecting part is arranged at one end of the rotating block; the second connecting part is connected with the inner ring of the sealed bearing, and a third through hole for communicating the threaded hole is formed in the second connecting part along the central axis direction of the second connecting part;
the flushing part is provided with a flushing bin along the central axis direction; the flushing bin is uniformly provided with liquid discharge holes on the peripheral surface of the flushing part, and one end of the flushing bin at the flushing part is provided with an opening;
both ends of the connecting pipe are provided with first connecting parts; each first connecting part is provided with a hollow bin communicated with the inside of the connecting pipe; the first connecting part on one side is screwed into the opening of the washing bin, the first connecting part on the other side sequentially penetrates through the sealing sleeve and the third through hole and is screwed out of the threaded hole, and the first connecting part on the other side is in threaded fit connection with a liquid outlet pipe opening of the infusion pipe; the outer peripheral surface of the connecting pipe is attached to the inner peripheral surface of the sealing sleeve, and a plurality of groups of sliding blocks are arranged on the connecting pipe positioned in the handheld barrel; each group of sliding blocks is connected with the inner wall of the handheld cylinder in a sliding manner;
the liquid inlet pipe orifice of the liquid conveying pipe is connected with the liquid discharge end of the medicine storage cylinder; a liquid pumping device used for connecting a liquid discharging end of the storage cartridge is arranged in the storage cartridge, and a host is arranged on the storage cartridge; the host is provided with a key module, and a circuit board and a microcontroller arranged on the circuit board are arranged in the host; the microcontroller is respectively connected with the key module and the liquid pumping device;
the liquid accumulation cover is sleeved on the outer side of the handheld barrel in a threaded manner, the opening of the liquid accumulation cover faces the flushing part, and a liquid discharge hole is formed in the side end face of the liquid accumulation cover; one end of the collecting pipe is connected with the liquid discharge hole, and the other end of the collecting pipe is connected with the liquid inlet end of the collecting cylinder.
Preferably, an end cap is included; the end cover is in threaded connection with the medicine storage barrel, and a medicine feeding hopper is arranged on the end cover; the liquid feeding end of the medicine feeding hopper is provided with a sealing cover; wherein, the storage cartridge is provided with a handle.
Preferably, the projection of the handle is in an inverted character shape, and the inner side surface of the handle is rotatably connected with the medicine storage barrel through a rotating shaft.
Preferably, a stirrer is included; the agitator sets up in storage cartridge case, and the control input end of agitator connects microcontroller's control output.
Preferably, a plurality of groups of heaters and temperature sensors are included;
the plurality of groups of heaters are uniformly arranged on the inner wall of the medicine storage barrel and are all in control connection with the microcontroller; the temperature sensor is arranged on the inner wall of the medicine storage barrel and is in communication connection with the microcontroller.
Preferably, the washing part is made of medical silica gel.
Preferably, the flushing part is of a cylindrical structure, and the other end of the flushing part is provided with a spherical surface.
Preferably, the second connecting part and the rotating block are of an integral structure; the second connecting part is of a cylindrical structure; the rotatory piece is cylindrical structure, and the external diameter value of rotatory piece is greater than the external diameter value of second connecting portion, and the external diameter value of rotatory piece is the same with the external diameter value of handheld section of thick bamboo.
Preferably, the outer peripheral surfaces of the handheld cylinder and the rotating block are provided with anti-skid grains.
Preferably, the end face of the effusion cover is provided with an elastic cushion.
The above technical scheme of the utility model has following profitable technological effect:
when the utility model is used, the ear to be treated of the patient is inclined downwards, the medical staff holds the hand-held cylinder by hand, the washing part is extended into the ear canal of the patient, and the end surface of the hydrops cover is tightly attached to the cheek of the patient; the liquid pumping device is electrified to operate to convey the medicament in the medicament storage cylinder to the connecting pipe through the liquid conveying pipe, the liquid medicament enters the washing bin and is sprayed out from a liquid discharge hole arranged on the peripheral surface of the washing part, and the liquid medicament is sprayed on the inner wall of the ear of the patient to spray or clean the auditory canal of the patient; the rotary block is rotated and is in threaded connection with the connecting pipe, so that the connecting pipe moves along the central axis direction of the handheld cylinder, the insertion depth of the washing part in the ear of the patient can be controlled, and the requirements of medicine application and washing at different positions of the auditory canal of the patient are met; when the auditory meatus of a patient is washed, liquid medicine flowing out of the auditory meatus of the patient drops into the liquid medicine collecting cover, and liquid medicine in the liquid medicine collecting cover enters the collecting cylinder through the collecting pipe to be collected, so that the liquid medicine flowing out of the auditory meatus of the patient is prevented from wetting clothes of the patient;
the liquid medicine in the medicine storage barrel is heated by the arranged heater, so that the discomfort of a patient caused by directly spraying the cold liquid medicine in the auditory canal of the patient is avoided; the washing part is provided with a spherical end surface to avoid damaging the auditory canal of the patient when the washing part extends into the auditory canal of the patient.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a cleaning head in the washing device for otolaryngological department of the present invention.
Fig. 2 is a schematic structural view of a cleaning head in the irrigation device for otolaryngological department of the present invention.
Fig. 3 is a schematic view of a three-dimensional structure of a rotary block in the irrigation device for otolaryngological department of the present invention.
Fig. 4 is a schematic view of a three-dimensional structure of a drug storage cartridge in the irrigation device for otolaryngological department of the present invention.
Fig. 5 is a partial sectional view of the drug storage cylinder of the irrigation device for otolaryngological department of the present invention.
Reference numerals: 1. a hand-held cartridge; 2. rotating the block; 21. a threaded hole; 3. a connecting pipe; 31. a first connection portion; 4. a transfusion tube; 5. a liquid accumulation cover; 51. a drain hole; 52. an elastic pad; 6. sealing sleeves; 7. a washing section; 71. washing the bin; 8. a drain hole; 9. a collection pipe; 10. a slider; 11. a second connecting portion; 12. a cartridge; 13. a host; 14. an end cap; 15. a handle; 16. a sealing cover; 17. a stirrer; 18. a heater; 19. a temperature sensor; 20. a liquid pumping device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-5, the washing device for otorhinolaryngological department provided by the present invention comprises a hand-held cylinder 1, a rotating block 2, a connecting pipe 3, a perfusion tube 4, a effusion cover 5, a washing part 7, a collecting pipe 9, a drug storage cylinder 12 and a collecting cylinder;
one end of the handheld cylinder 1 is provided with a first through hole; a sealing sleeve 6 is arranged in the first through hole; the other end of the handheld barrel 1 is provided with a second through hole; a sealing bearing is arranged in the second through hole;
a vertical threaded hole 21 is formed in the rotating block 2 along the central axis direction of the rotating block, and a second connecting part 11 is arranged at one end of the rotating block 2; the second connecting part 11 is connected with the inner ring of the sealed bearing, and a third through hole for communicating the threaded hole 21 is formed in the second connecting part 11 along the central axial direction thereof; the diameter value of the third through hole is larger than that of the threaded hole 21;
the flushing part 7 is provided with a flushing bin 71 along the central axis direction thereof; an opening is arranged at one end of the washing part 7 of the washing bin 71, and liquid discharge holes 8 are uniformly arranged on the outer peripheral surface of the washing part 7 of the washing bin 71; the liquid discharge hole 8 is arranged on the peripheral surface of the washing part 7, and the liquid medicine sprayed out from the liquid discharge hole 8 acts on the inner wall of the auditory canal to prevent the liquid medicine from entering the auditory canal of a patient;
both ends of the connecting pipe 3 are provided with first connecting parts 31; each first connecting part 31 is provided with a hollow bin communicated with the inside of the connecting pipe 3; the first connecting part 31 at one side is screwed into the opening of the washing bin 71, the first connecting part 31 at the other side sequentially passes through the sealing sleeve 6 and the third through hole and is screwed out of the threaded hole 21, and the first connecting part 31 at the other side is in threaded fit with a liquid outlet pipe opening of the infusion pipe 4; the two ends of the infusion tube 4 are provided with third connecting parts which are matched and connected with the first connecting part 31 and the liquid discharge end of the medicine storage barrel 12, so that the infusion tube 4 can be detachably installed;
the outer peripheral surface of the connecting pipe 3 is attached to the inner peripheral surface of the sealing sleeve 6, and a plurality of groups of sliders 10 are arranged on the connecting pipe 3 positioned in the handheld barrel 1; each group of sliding blocks 10 is connected with the inner wall of the handheld barrel 1 in a sliding manner;
the liquid inlet pipe orifice of the liquid conveying pipe 4 is connected with the liquid discharge end of the medicine storage barrel 12; a liquid pumping device 20 used for connecting a liquid discharging end of the medicine storage barrel 12 is arranged in the medicine storage barrel 12, and a host machine 13 is arranged on the medicine storage barrel 12; the host 13 is provided with a key module, and the host 13 is internally provided with a circuit board and a microcontroller arranged on the circuit board; the microcontroller is respectively connected with the key module and the liquid pumping device 20;
the liquid accumulation cover 5 is sleeved on the outer side of the handheld barrel 1 in a threaded manner, the opening of the liquid accumulation cover 5 faces the washing part 7, and a liquid discharge hole 8 is formed in the side end face of the liquid accumulation cover 5; one end of the collecting pipe 9 is connected with the liquid discharging hole 8, and the other end of the collecting pipe 9 is connected with the liquid inlet end of the collecting cylinder.
In the utility model, when in use, the ear to be treated of the patient is inclined downwards, the medical staff holds the hand-held cylinder 1 with hands, the washing part 7 is extended into the ear canal of the patient, and the end surface of the effusion cover 5 is tightly attached to the cheek of the patient; the liquid pumping device 20 is electrified to operate to convey the medicament in the medicament storage barrel 12 into the connecting pipe 3 through the infusion pipe 4, the medicament liquid enters the washing bin 71 and is sprayed out from the liquid discharge hole 8 arranged on the outer peripheral surface of the washing part 7, and the medicament liquid is sprayed on the inner wall of the ear of the patient to spray or clean the auditory canal of the patient; by rotating the rotating block 2 and connecting the rotating block 2 with the connecting pipe 3 in a threaded manner, the connecting pipe 3 moves along the central axis direction of the handheld barrel 1, so that the insertion depth of the washing part 7 in the ear of the patient can be controlled, and the requirements of medicine application and washing at different positions of the auditory canal of the patient are met; when washing patient's duct, drop of medicine from patient's duct outflow falls in hydrops cover 5, and the liquid medicine in hydrops cover 5 is collected in the collecting vessel is got into through collecting pipe 9, avoids drenching patient's clothes from the liquid medicine of patient's duct outflow.
In an alternative embodiment, end cap 14 is included; the end cover 14 is in threaded connection with the medicine storage barrel 12, and a medicine feeding hopper is arranged on the end cover 14; the liquid adding end of the medicine adding hopper is provided with a sealing cover 16; wherein, the drug storage barrel 12 is provided with a handle 15; the medicine storage barrel 12 is convenient to take through the arranged handle 15; the end cap 14 seals the reservoir 12 to facilitate storage of the contents of the reservoir 12.
In an alternative embodiment, the projection of the handle 15 is in an inverted letter shape, and the inner side surface of the handle 15 is rotatably connected with the drug storage barrel 12 through a rotating shaft.
In an alternative embodiment, an agitator 17 is included; the stirrer 17 is arranged in the drug storage barrel 12, and a control input end of the stirrer 17 is connected with a control output end of the microcontroller, and it should be noted that the stirrer 17 is an existing device and comprises a driving device, a rotating shaft and a stirring rod; the rotating shaft is in transmission connection with a driving device; a plurality of puddlers evenly set up in the pivot, stir the liquid medicine through the agitator 17 that sets up, guarantee the homogeneity of liquid medicine composition.
In an alternative embodiment, multiple sets of heaters 18 and temperature sensors 19 are included;
the plurality of groups of heaters 18 are uniformly arranged on the inner wall of the medicine storage barrel 12, and the plurality of groups of heaters 18 are all in control connection with the microcontroller; the temperature sensor 19 is arranged on the inner wall of the medicine storage barrel 12, and the temperature sensor 19 is in communication connection with the microcontroller; the liquid medicine in the medicine storage barrel 12 is heated by the arranged heater 18, so that the cold liquid medicine is prevented from being directly sprayed in the auditory canal of a patient to cause discomfort to the patient.
In an alternative embodiment, the washing part 7 is made of medical silica gel.
In an alternative embodiment, the flushing part 7 is a cylindrical structure, the other end of the flushing part 7 is provided with a spherical surface, and the flushing part 7 is provided with a spherical end surface to avoid injury to the auditory canal of the patient when the flushing part 7 is inserted into the auditory canal of the patient.
In an alternative embodiment, the second connection portion 11 and the rotation block 2 are of a unitary structure; the second connecting part 11 is a cylindrical structure; the rotating block 2 is of a cylindrical structure, the outer diameter value of the rotating block 2 is larger than that of the second connecting portion 11, and the outer diameter value of the rotating block 2 is the same as that of the handheld barrel 1.
In an alternative embodiment, the outer peripheral surfaces of the handheld cylinder 1 and the rotating block 2 are provided with anti-slip threads.
In an alternative embodiment, the end face of the effusion cover 5 is provided with an elastic pad 52, and the effusion cover 5 is tightly pressed against the cheek of the patient, so that the elastic pad 52 is tightly attached to the cheek of the patient, and the comfort of the patient is improved.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (10)
1. An otolaryngological irrigation device is characterized by comprising a handheld barrel (1), a rotating block (2), a connecting pipe (3), an infusion tube (4), a hydrops cover (5), an irrigation part (7), a collecting pipe (9), a drug storage barrel (12) and a collecting barrel; one end of the handheld cylinder (1) is provided with a first through hole; a sealing sleeve (6) is arranged in the first through hole; the other end of the handheld cylinder (1) is provided with a second through hole; a sealing bearing is arranged in the second through hole;
a vertical threaded hole (21) is formed in the rotating block (2) along the central axis direction of the rotating block, and a second connecting part (11) is arranged at one end of the rotating block (2); the second connecting part (11) is connected with an inner ring of the sealed bearing, and a third through hole for communicating with the threaded hole (21) is formed in the second connecting part (11) along the central axial direction;
the flushing part (7) is provided with a flushing bin (71) along the central axis direction thereof; the flushing bin (71) is uniformly provided with liquid discharge holes (8) on the outer peripheral surface of the flushing part (7), and one end of the flushing bin (71) at the flushing part (7) is provided with an opening;
both ends of the connecting pipe (3) are provided with first connecting parts (31); each first connecting part (31) is provided with a hollow bin communicated with the inside of the connecting pipe (3); the first connecting part (31) at one side is screwed into the opening of the washing bin (71), the first connecting part (31) at the other side sequentially penetrates through the sealing sleeve (6) and the third through hole and is screwed out of the threaded hole (21), and the first connecting part (31) at the other side is in threaded fit with a liquid outlet pipe opening of the infusion pipe (4); wherein, the peripheral surface of the connecting pipe (3) is attached to the inner peripheral surface of the sealing sleeve (6), and a plurality of groups of sliding blocks (10) are arranged on the connecting pipe (3) positioned in the handheld barrel (1); each group of sliding blocks (10) is connected with the inner wall of the handheld barrel (1) in a sliding manner;
the liquid inlet pipe orifice of the liquid conveying pipe (4) is connected with the liquid discharge end of the medicine storage barrel (12); a liquid pumping device (20) used for connecting a liquid discharging end of the medicine storage cylinder (12) is arranged in the medicine storage cylinder (12), and a host (13) is arranged on the medicine storage cylinder (12); the host (13) is provided with a key module, and the host (13) is internally provided with a circuit board and a microcontroller arranged on the circuit board; the microcontroller is respectively connected with the key module and the liquid pumping device (20);
the liquid accumulation cover (5) is sleeved on the outer side of the handheld barrel (1) in a threaded manner, the opening of the liquid accumulation cover (5) faces the washing part (7), and a liquid discharge hole (8) is formed in the side end face of the liquid accumulation cover (5); one end of the collecting pipe (9) is connected with the liquid discharging hole (8), and the other end of the collecting pipe (9) is connected with the liquid inlet end of the collecting cylinder.
2. An otorhinolaryngological irrigation device according to claim 1 comprising an end cap (14); the end cover (14) is in threaded connection with the medicine storage barrel (12), and a medicine feeding hopper is arranged on the end cover (14); a sealing cover (16) is arranged at the liquid adding end of the medicine adding hopper; wherein, a handle (15) is arranged on the medicine storage barrel (12).
3. An otolaryngological irrigation device according to claim 2 wherein the projection of handle (15) is in the shape of an inverted letter, the inside surface of handle (15) is rotatably connected to cartridge (12) by a shaft.
4. An otorhinolaryngological irrigation device according to claim 1 comprising an agitator (17); the stirrer (17) is arranged in the medicine storage barrel (12), and the control input end of the stirrer (17) is connected with the control output end of the microcontroller.
5. An otolaryngological irrigation device according to claim 1 comprising a plurality of sets of heaters (18) and temperature sensors (19);
the plurality of groups of heaters (18) are uniformly arranged on the inner wall of the medicine storage barrel (12), and the plurality of groups of heaters (18) are all in control connection with the microcontroller; the temperature sensor (19) is arranged on the inner wall of the medicine storage barrel (12), and the temperature sensor (19) is in communication connection with the microcontroller.
6. The ear-nose-throat irrigation device according to claim 1, wherein the irrigation part (7) is made of medical silica gel.
7. An otolaryngological irrigation device according to claim 1 wherein the irrigation part (7) is of cylindrical configuration and the other end of the irrigation part (7) is provided with a spherical surface.
8. An otorhinolaryngological irrigation device according to claim 1 wherein the second connection part (11) and the rotation block (2) are of one piece construction; wherein the second connecting part (11) is of a cylindrical structure; the rotating block (2) is of a cylindrical structure, the outer diameter value of the rotating block (2) is larger than that of the second connecting portion (11), and the outer diameter value of the rotating block (2) is the same as that of the handheld barrel (1).
9. An otolaryngological irrigation device according to claim 8 wherein the outer peripheral surfaces of the hand-held barrel (1) and the rotary block (2) are provided with anti-slip lines.
10. An otolaryngological irrigation device according to claim 1 wherein the hydrops shield (5) is provided with a resilient pad (52) on its end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020456149.1U CN212186888U (en) | 2020-04-01 | 2020-04-01 | Otolaryngology branch of academic or vocational study washing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020456149.1U CN212186888U (en) | 2020-04-01 | 2020-04-01 | Otolaryngology branch of academic or vocational study washing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212186888U true CN212186888U (en) | 2020-12-22 |
Family
ID=73828170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020456149.1U Expired - Fee Related CN212186888U (en) | 2020-04-01 | 2020-04-01 | Otolaryngology branch of academic or vocational study washing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212186888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117017617A (en) * | 2023-07-20 | 2023-11-10 | 广东欧铠科技有限公司 | Ear washing device |
-
2020
- 2020-04-01 CN CN202020456149.1U patent/CN212186888U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117017617A (en) * | 2023-07-20 | 2023-11-10 | 广东欧铠科技有限公司 | Ear washing device |
| CN117017617B (en) * | 2023-07-20 | 2024-04-09 | 广东欧铠科技有限公司 | Ear washing device |
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