CN213220134U - Medicine spraying device for otolaryngological department - Google Patents
Medicine spraying device for otolaryngological department Download PDFInfo
- Publication number
- CN213220134U CN213220134U CN202021099604.3U CN202021099604U CN213220134U CN 213220134 U CN213220134 U CN 213220134U CN 202021099604 U CN202021099604 U CN 202021099604U CN 213220134 U CN213220134 U CN 213220134U
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- Prior art keywords
- medicine
- bottle
- hose
- stirring rod
- spout
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000003814 drug Substances 0.000 title claims abstract description 158
- 238000005507 spraying Methods 0.000 title claims description 67
- 229940079593 drug Drugs 0.000 title description 2
- 238000003756 stirring Methods 0.000 claims abstract description 39
- 230000001755 vocal effect Effects 0.000 claims abstract description 7
- 239000007921 spray Substances 0.000 claims description 10
- 239000000575 pesticide Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 abstract description 8
- 238000010168 coupling process Methods 0.000 abstract description 8
- 238000005859 coupling reaction Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 22
- 210000000613 ear canal Anatomy 0.000 description 6
- 210000003454 tympanic membrane Anatomy 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 210000003800 pharynx Anatomy 0.000 description 3
- 230000000638 stimulation Effects 0.000 description 3
- 201000007100 Pharyngitis Diseases 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 208000016354 hearing loss disease Diseases 0.000 description 2
- 238000002406 microsurgery Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000001331 nose Anatomy 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 206010039083 rhinitis Diseases 0.000 description 2
- 206010011878 Deafness Diseases 0.000 description 1
- 201000008197 Laryngitis Diseases 0.000 description 1
- 208000000592 Nasal Polyps Diseases 0.000 description 1
- 208000030880 Nose disease Diseases 0.000 description 1
- 206010033078 Otitis media Diseases 0.000 description 1
- 208000037062 Polyps Diseases 0.000 description 1
- 206010039085 Rhinitis allergic Diseases 0.000 description 1
- 206010041235 Snoring Diseases 0.000 description 1
- 208000009205 Tinnitus Diseases 0.000 description 1
- 206010045210 Tympanic Membrane Perforation Diseases 0.000 description 1
- 206010047675 Vocal cord polyp Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 208000016150 acute pharyngitis Diseases 0.000 description 1
- 201000003462 adenoid hypertrophy Diseases 0.000 description 1
- 201000010105 allergic rhinitis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000024035 chronic otitis media Diseases 0.000 description 1
- 201000009151 chronic rhinitis Diseases 0.000 description 1
- 231100000895 deafness Toxicity 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 208000032625 disorder of ear Diseases 0.000 description 1
- 238000002674 endoscopic surgery Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 208000016366 nasal cavity polyp Diseases 0.000 description 1
- 210000000492 nasalseptum Anatomy 0.000 description 1
- 201000009240 nasopharyngitis Diseases 0.000 description 1
- 206010033072 otitis externa Diseases 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 208000014515 polyp of vocal cord Diseases 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 201000009890 sinusitis Diseases 0.000 description 1
- 208000027765 speech disease Diseases 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 231100000886 tinnitus Toxicity 0.000 description 1
- 206010044008 tonsillitis Diseases 0.000 description 1
- 208000011293 voice disease Diseases 0.000 description 1
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Abstract
The utility model belongs to the technical field of medical instrument, especially, be an otolaryngology branch of academic or vocational study is with spouting medicine device, including medicine bottle, medicine spout union coupling bottle lid, spout medicine hose and automatic air intake valve, open the bottom of medicine bottle has the bottleneck, bottleneck and medicine spout union coupling bottle lid threaded connection, it installs the medicine hose to spout medicine union coupling bottle and cover the intercommunication, the outside of spouting the medicine hose is fixed with the ear rhinobyon, the end of spouting the medicine hose is fixed with atomizer, the top of medicine bottle link up and the joint has automatic air intake valve, the outer wall integrated into one piece of medicine bottle has medicine spout hose holder and stirring rod holder, the centre gripping has the stirring rod on the stirring rod holder, and this device compares in traditional medicine device that spouts, simple structure, low in production cost, and the stirring is convenient, and the blowout is smooth.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to otolaryngology branch of academic or vocational study is with spouting medicine device.
Background
Otorhinolaryngology "is a surgical department that diagnoses and treats the ear, nose, pharynx, larynx, and their related head and neck regions. With the progress and development of science and technology, medical science departments mutually permeate and promote, expand the scope of otolaryngology department, ear microsurgery, ear neurosurgery, lateral craniofacial department, audiology and balance science, intranasal endoscopic surgery, nasal neurosurgery (nose craniofacial department), head and neck surgery, throat microsurgery, voice and speech disease department, the appearance of children otorhinolaryngology department, the content of otolaryngology department has been greatly enriched, common otorhinolaryngology department diseases mainly have:
1. ear diseases: otitis media, tinnitus, otitis externa, deafness, tympanic membrane perforation, tympanic membrane repair, hearing impairment;
2. nasal diseases: acute rhinitis, chronic rhinitis, sinusitis, nasal polyp, allergic rhinitis, and nasal reshaping;
3. throat diseases: laryngitis, pharyngolaryngitis, acute pharyngolaryngitis, chronic pharyngitis, adenoid hypertrophy, tonsillitis, polyp of vocal cords of snoring, polyp of cords, and more than acute pharyngitis are common diseases in otolaryngological diseases.
In addition to these, the otorhinolaryngology department also has chronic otitis media, nasal septum deflection, and the like.
Compared with the prior art the problem that exists:
in the daily diagnosis and treatment of otolaryngology branch of academic or vocational study, often need use and spout the medicine device and spout the medicine to patient's nostril or duct, current spout medicine device structure is comparatively complicated, need use suction and spout the medicine structure and spout the medicine action, and manufacturing cost is higher, and spun smoothness nature is also not good.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an otolaryngology branch of academic or vocational study is with spouting medicine device through the setting of medicine bottle and automatic air intake valve, compares in traditional medicine device that spouts, simple structure, low in production cost, the stirring is convenient, and the blowout is smooth.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an otolaryngology branch of academic or vocational study is with spouting medicine device, includes the medicine bottle, spouts medicine union coupling bottle lid, spouts medicine hose and automatic air intake valve, open the bottom of medicine bottle has the bottleneck, bottleneck and spout medicine union coupling bottle lid threaded connection, spout medicine hose connection bottle and cover the intercommunication and install the medicine hose, the outside of spouting medicine hose is fixed with the ear rhinobyon, the end of spouting medicine hose is fixed with atomizer, the top of medicine bottle link up and the joint has automatic air intake valve, the outer wall integrated into one piece of medicine bottle has spout medicine hose holder and stirring rod holder, the centre gripping has the stirring rod on the stirring rod holder.
Preferably, the outer wall of the medicine bottle body is marked with volume scales, and the volume scales are used for determining the medicine amount in the medicine bottle body.
Preferably, atomizer's end is ball type shower nozzle, be equipped with three atomizing nozzle on the ball type shower nozzle, atomizing nozzle is article font and distributes, all is the angle of inclination between each atomizing nozzle and atomizer's the main part, and the liquid medicine can be even spray to nostril inner wall and duct inner wall on, trickling down, and can not directly spout on the eardrum, also can reduce the direct stimulation to nostril depths.
Preferably, the top border of medicine bottle is protruding for integrated into one piece's annular, and the bellied height of annular is higher than the height that automatic air inlet valve salient medicine bottle top, makes things convenient for medicine bottle bottleneck to put up.
Preferably, the outer side wall of the pesticide spraying pipe connection bottle cap is provided with anti-skidding lines, the pesticide spraying pipe connection bottle cap is convenient to unscrew, a sealing rubber ring is arranged inside the pesticide spraying pipe connection bottle cap, and the sealing strength between bottle mouths of the pesticide spraying pipe connection bottle cap is enhanced.
Preferably, the automatic air inlet valve comprises a valve body, one end of the valve body, which is positioned outside the medicine bottle body, is inwards provided with an air inlet hole, one end of the valve body, which is positioned inside the medicine bottle body, is inwards provided with a ball cavity, balls are arranged inside the ball cavity, the diameter of the balls is larger than the aperture of the air inlet hole but smaller than the opening at the bottom of the ball cavity, the bottom of the ball cavity is fixedly provided with a vent hole plate, a plurality of vent holes are communicated on the vent hole plate, when the opening of the medicine bottle body is placed upwards, the balls fall on the joint of the ball cavity and the air inlet hole to block the air inlet hole and prevent liquid leakage from the air inlet hole, when the medicine bottle body needs to be inverted into a medicine spraying action of a patient, the air inlet hole is blocked by fingers, air can be prevented from entering, the external air pressure is larger than the air, after the spraying device is inserted into the nostril or the auditory canal of a patient, the finger blocking the air inlet hole is loosened, air enters the ball cavity through the air inlet hole, and enters the inner part of the bottle body of the medicine bottle through the vent hole plate, so that the air pressure inside and outside the bottle body is balanced, and the medicine liquid can flow into the nostril or the auditory canal of the patient by utilizing gravity.
Preferably, spout the inside wall of medicine hose grip slipper and stirring rod grip slipper and bond and have the rubber slipmat, the rubber slipmat is used for increasing frictional force, and the reinforcing is spouted medicine hose grip slipper and is stirred the stick grip slipper and to spouting the centre gripping stability of medicine hose and stirring rod.
Preferably, the stirring rod comprises a main rod body, an expansion rod body is inserted into an inner cavity of the main rod body, a limiting convex block is arranged at the tail end of the expansion rod body, and a limiting ring is clamped at an inner cavity opening of the main rod body.
Compared with the prior art, the beneficial effects of the utility model are that:
the medicine spraying hose is taken down from the medicine spraying hose clamping seat, the medicine spraying pipe connecting bottle cap is opened, the bottle mouth of the device is placed upwards, medicine liquid is injected into the medicine bottle body, the ball in the automatic air inlet valve falls on the joint of the ball cavity and the air inlet hole, the air inlet hole is blocked, liquid leakage from the air inlet hole is prevented, the stirring rod is taken down from the stirring rod clamping seat, the telescopic rod body is drawn out from the main rod body, the medicine liquid can be stirred and mixed by the stirring rod, the medicine spraying pipe connecting bottle cap is fixed with the medicine bottle body after stirring and mixing, the air inlet hole on the automatic air inlet valve is blocked by fingers after the device is taken up, air can not enter the valve body, the external atmospheric pressure is larger than the atmospheric pressure inside the medicine bottle body, the device is overturned to the bottle mouth downwards, the medicine liquid can not be sprayed out, the spraying device is inserted into the nostril or auditory canal of a patient, the medicine spraying hose and the spraying device are fixed with the nostril or auditory canal of the patient, the fingers blocking the air inlet holes are loosened, the balls fall on the vent hole plate at the moment, air enters the ball cavities through the air inlet holes and enters the interior of the medicine bottle body through the vent hole plate, so that the liquid medicine in the medicine bottle body with balanced internal and external air pressure flows into the spraying device through the medicine spraying hose under the action of gravity and is sprayed out through the atomizing nozzle, and compared with the traditional medicine spraying device, the medicine spraying device is simple in structure, low in production cost, convenient to stir and smooth in spraying; be equipped with three atomizing nozzle on the ball type shower nozzle, atomizing nozzle is the distribution of article font, all is the angle slope between each atomizing nozzle and atomizer's the main part, consequently the liquid medicine can be even spray to on nostril inner wall and the duct inner wall, trickling downwards, and can not directly spout on the eardrum, also can reduce the direct stimulation to the nostril depths.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of an axial measurement structure of the present invention;
FIG. 3 is a schematic bottom view of the spherical sprinkler head of the present invention;
FIG. 4 is a schematic top view of the body of the medicine bottle of the present invention;
FIG. 5 is a schematic view of the stirring rod structure of the present invention;
FIG. 6 is a schematic view of the automatic air intake valve of the present invention when the bottle mouth of the medicine bottle body is placed upward;
fig. 7 is a schematic view of the automatic air inlet valve of the present invention when the opening of the bottle body of the medicine bottle is placed downward.
In the figure: 100 medicine bottle bodies, 110 annular bulges, 200 medicine spraying pipe connecting bottle caps, 300 medicine spraying hoses, 400 ear nasal plugs, 500 spraying devices, 510 spherical nozzles, 520 atomizing nozzles, 600 automatic air inlet valves, 610 valve bodies, 620 air inlet holes, 630 ball cavities, 640 balls, 650 vent hole plates, 700 medicine spraying hose clamping seats, 800 stirring rod clamping seats, 900 stirring rods, 910 main rod bodies and 920 telescopic rod bodies.
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.
Example 1
Referring to fig. 1-7, the present invention provides the following technical solutions: the utility model provides an otolaryngology branch of academic or vocational study is with spouting medicine device, includes that medicine bottle 100, spout medicine union coupling bottle lid 200, spouts medicine hose 300 and automatic air intake valve 600, the bottom of medicine bottle 100 is opened there is the bottleneck, bottleneck and spout medicine union coupling bottle lid 200 threaded connection, spout medicine hose 300 is installed to the intercommunication on the medicine union coupling bottle lid 200, the outside of spouting medicine hose 300 is fixed with otorhinobyon 400, the end of spouting medicine hose 300 is fixed with atomizer 500, the top of medicine bottle 100 link up and the joint has automatic air intake valve 600, the outer wall integrated into one piece of medicine bottle 100 has spout medicine hose grip slipper 700 and stirring rod grip slipper 800, the centre gripping has stirring rod 900 on the stirring rod grip slipper 800.
In this embodiment: a medicine spraying device for otolaryngology department comprises a medicine bottle body 100, a medicine spraying pipe connecting bottle cap 200, a medicine spraying hose 300 and an automatic air inlet valve 600, wherein the medicine bottle body 100 is made of soft PVC materials and is used for containing medicine liquid, a bottle opening is formed in the bottom of the medicine bottle body 100 and is in threaded connection with the medicine spraying pipe connecting bottle cap 200, the medicine spraying pipe connecting bottle cap 200 is communicated with and is provided with the medicine spraying hose 300, the medicine spraying hose 300 is used as a channel for spraying the medicine liquid out of the medicine bottle body 100, an ear-nose plug 400 is fixed on the outer side of the medicine spraying hose 300 and is made of sponge, the medicine spraying hose 300 and the spraying device 500 are fixed with nostrils or auditory canals of patients, the tail end of the medicine spraying hose 300 is fixed with a spraying device 500, the spraying device 500 is used for spraying the medicine liquid in an atomized manner, the top of the medicine bottle body 100 is communicated with the automatic air inlet valve 600 in a clamped manner, the automatic air inlet valve 600 is used for controlling the outflow of, the hose holder 700 is used for holding the pesticide spraying hose 300, the stirring rod 900 is held on the stirring rod holder 800, and the stirring rod 900 is used for stirring and mixing the pesticide liquid.
Specifically, the outer wall of the medicine bottle body 100 is marked with volume scales, and the volume scales are used for determining the amount of medicine inside the medicine bottle body 100.
Specifically, atomizer 500's end is ball type shower nozzle 510, is equipped with three atomizing nozzle 520 on the ball type shower nozzle 510, and atomizing nozzle 520 is the distribution of article font, all is 45 degrees angularities between each atomizing nozzle 520 and atomizer 500's the main part, and the liquid medicine can be even spray on nostril inner wall and the duct inner wall, trickles down, and can directly not spout on the eardrum, also can reduce the direct stimulation to the nostril depths.
Specifically, the top edge of the medicine bottle body 100 is the annular protrusion 110 formed integrally, and the height of the annular protrusion 110 is higher than the height of the automatic air inlet valve 600 protruding out of the top of the medicine bottle body 100, so that the opening of the medicine bottle body 100 can be conveniently placed upwards.
Specifically, the outer side wall of the spray pipe connection bottle cap 200 is provided with anti-skidding lines, the spray pipe connection bottle cap 200 is convenient to unscrew, a sealing rubber ring is arranged inside the spray pipe connection bottle cap 200, and the sealing strength between bottle mouths of the spray pipe connection bottle cap 200 is enhanced.
Specifically, the automatic air intake valve 600 includes a valve body 610, one end of the valve body 610 located outside the medicine bottle body 100 is inwardly opened with an air intake hole 620, one end of the valve body 610 located inside the medicine bottle body 100 is inwardly opened with a ball cavity 630, a ball 640 is arranged inside the ball cavity 630, the diameter of the ball 640 is larger than the aperture of the air intake hole 620 but smaller than the opening at the bottom of the ball cavity 630, the bottom of the ball cavity 630 is fixedly provided with a vent plate 650, a plurality of vent holes are penetrated through the vent plate 650, when the opening of the medicine bottle body 100 is placed upwards, the ball 640 falls on the connection of the ball cavity 630 and the air intake hole 620 to block the air intake hole 620 and prevent liquid leakage from the air intake hole 620, when the medicine bottle body 100 needs to be turned over to a patient for medicine spraying, the air intake hole 620 is blocked by fingers to prevent air from entering, so that the outside air pressure is larger, at this time, the ball 640 falls on the vent hole plate 650, and after the spraying device 500 is inserted into the nostril or ear canal of the patient, the finger blocking the air inlet hole 620 is released, so that the air enters the ball chamber 630 through the air inlet hole 620 and enters the interior of the medicine bottle body 100 through the vent hole plate 650, so that the internal and external air pressures are balanced, and the medicine liquid can flow into the nostril or ear canal of the patient by using gravity.
Specifically, the inside wall of spraying medicine hose grip slipper 700 and stirring rod grip slipper 800 bonds and has the rubber slipmat, and the rubber slipmat is used for increasing frictional force, and the reinforcing is sprayed medicine hose grip slipper 700 and stirring rod grip slipper 800 and is to the centre gripping stability of spraying medicine hose 300 and stirring rod 900.
Specifically, the stirring rod 900 comprises a main rod body 910, a telescopic rod body 920 is inserted into an inner cavity of the main rod body 910, a limiting projection is arranged at the tail end of the telescopic rod body 920, and a limiting ring is clamped at an inner cavity opening of the main rod body 910.
The working principle and the using process of the invention are as follows: the medicine spraying hose 300 is taken down from the medicine spraying hose clamping seat 700, the medicine spraying pipe connecting bottle cap 200 is opened, the bottle mouth of the device is placed upwards, medicine liquid is injected into the medicine bottle body 100, the ball 640 in the automatic air inlet valve 600 falls on the connecting part of the ball cavity 630 and the air inlet hole 620, the air inlet hole 620 is blocked, liquid leakage from the air inlet hole 620 is prevented, the stirring rod 900 is taken down from the stirring rod clamping seat 800, the telescopic rod body 920 is drawn out from the main rod body 910, the medicine liquid can be stirred and mixed by using the stirring rod 900, the medicine spraying pipe connecting bottle cap 200 and the medicine bottle body 100 are fixed after stirring and mixing, the 620 on the automatic air inlet valve 600 is blocked by using fingers after the device is taken up, air cannot enter the air inlet hole 610 at the moment, the external atmospheric pressure is larger than the atmospheric pressure in the medicine bottle body 100, the device is overturned to the bottle mouth downwards, and the medicine liquid cannot be sprayed out, the spraying device 500 is inserted into the nostril or the ear canal of a patient, the ear plug 400 is used for fixing the medicine spraying hose 300 and the spraying device 500 with the nostril or the ear canal of the patient, the finger blocking the air inlet hole 620 is loosened, the ball 640 falls on the vent hole plate 650 at the moment, air enters the ball cavity 630 through the air inlet hole 620 and enters the interior of the medicine bottle body 100 through the vent hole plate 650, the medicine liquid in the medicine bottle body 100 with balanced internal and external air pressure flows into the spraying device 500 through the medicine spraying hose 300 under the action of gravity and is sprayed out through the atomizing nozzle 520, the spherical nozzle 510 is provided with three atomizing nozzles 520, the atomizing nozzles 520 are distributed in a triangle shape, each atomizing nozzle 520 and the main body of the spraying device 500 are inclined at an angle of 45 degrees, therefore, the medicine liquid can be uniformly sprayed on the inner wall of the nostril and the inner wall of the ear canal and flow downwards without being directly sprayed on the eardrum, and the, after spraying, the spraying hose 300 and the spraying device 500 are pulled out from the ear canal or nostril of the patient.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an otolaryngology branch of academic or vocational study is with spouting medicine device which characterized in that: including medicine bottle (100), spray tube connection bottle lid (200), spout medicine hose (300) and automatic air intake valve (600), open the bottom of medicine bottle (100) has the bottleneck, bottleneck and spray tube connection bottle lid (200) threaded connection, spout medicine hose (300) are installed to the intercommunication on the spray tube connection bottle lid (200), the outside of spouting medicine hose (300) is fixed with ear rhinobyon (400), the end of spouting medicine hose (300) is fixed with atomizer (500), the top of medicine bottle (100) link up and the joint has automatic air intake valve (600), the outer wall integrated into one piece of medicine bottle (100) has spout medicine hose grip slipper (700) and stirring rod grip slipper (800), the centre gripping has stirring rod (900) on the stirring rod grip slipper (800).
2. The spraying device for otorhinolaryngological department according to claim 1, characterized in that: the outer wall of the medicine bottle body (100) is carved with capacity scales.
3. The spraying device for otorhinolaryngological department according to claim 1, characterized in that: the end of atomizer (500) is ball type shower nozzle (510), be equipped with three atomizing nozzle (520) on ball type shower nozzle (510), atomizing nozzle (520) are the distribution of article font, all are 45 degrees angle slopes between each atomizing nozzle (520) and atomizer (500)'s the main part.
4. The spraying device for otorhinolaryngological department according to claim 1, characterized in that: the top edge of the medicine bottle body (100) is an integrally formed annular bulge (110).
5. The spraying device for otorhinolaryngological department according to claim 1, characterized in that: the outer side wall of the pesticide spraying pipe connecting bottle cap (200) is provided with anti-skidding lines, and a sealing rubber ring is arranged inside the pesticide spraying pipe connecting bottle cap (200).
6. The spraying device for otorhinolaryngological department according to claim 1, characterized in that: automatic air intake valve (600) include valve body (610), the one end that valve body (610) are located medicine bottle body (100) outside is inwards opened has inlet port (620), the one end that valve body (610) are located medicine bottle body (100) inside is inwards opened and is had ball chamber (630), the inside in ball chamber (630) is equipped with ball (640), the diameter of ball (640) is greater than the aperture of inlet port (620) but is less than the opening of ball chamber (630) bottom, the fixed vent plate (650) that is equipped with in bottom in ball chamber (630), it has a plurality of air vents to link up on vent plate (650).
7. The spraying device for otorhinolaryngological department according to claim 1, characterized in that: the inner side walls of the pesticide spraying hose clamping seat (700) and the stirring rod clamping seat (800) are bonded with rubber anti-slip pads.
8. The spraying device for otorhinolaryngological department according to claim 1, characterized in that: the stirring rod (900) comprises a main rod body (910), an expansion rod body (920) is inserted into an inner cavity of the main rod body (910), a limiting bump is arranged at the tail end of the expansion rod body (920), and a limiting ring is clamped at an inner cavity opening of the main rod body (910).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021099604.3U CN213220134U (en) | 2020-06-15 | 2020-06-15 | Medicine spraying device for otolaryngological department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021099604.3U CN213220134U (en) | 2020-06-15 | 2020-06-15 | Medicine spraying device for otolaryngological department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213220134U true CN213220134U (en) | 2021-05-18 |
Family
ID=75884622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021099604.3U Expired - Fee Related CN213220134U (en) | 2020-06-15 | 2020-06-15 | Medicine spraying device for otolaryngological department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213220134U (en) |
-
2020
- 2020-06-15 CN CN202021099604.3U patent/CN213220134U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |
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| CF01 | Termination of patent right due to non-payment of annual fee |