CN216091837U - Medicine device is spouted with ration to otolaryngology branch of academic or vocational study - Google Patents
Medicine device is spouted with ration to otolaryngology branch of academic or vocational study Download PDFInfo
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- CN216091837U CN216091837U CN202122212170.4U CN202122212170U CN216091837U CN 216091837 U CN216091837 U CN 216091837U CN 202122212170 U CN202122212170 U CN 202122212170U CN 216091837 U CN216091837 U CN 216091837U
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- medicine
- cap body
- piston
- storage cylinder
- positioning
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- 239000003814 drug Substances 0.000 title claims abstract description 87
- 229940079593 drug Drugs 0.000 title claims description 8
- 230000001755 vocal effect Effects 0.000 title claims description 3
- 238000005507 spraying Methods 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims abstract description 4
- 239000000575 pesticide Substances 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract description 2
- 210000003128 head Anatomy 0.000 description 26
- 201000010099 disease Diseases 0.000 description 8
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 4
- 206010033078 Otitis media Diseases 0.000 description 2
- 201000007100 Pharyngitis Diseases 0.000 description 2
- 206010041235 Snoring Diseases 0.000 description 2
- 206010047675 Vocal cord polyp Diseases 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 208000016354 hearing loss disease Diseases 0.000 description 2
- 210000003928 nasal cavity Anatomy 0.000 description 2
- 208000014515 polyp of vocal cord Diseases 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
- 206010039085 Rhinitis allergic Diseases 0.000 description 1
- 208000009205 Tinnitus Diseases 0.000 description 1
- 206010045210 Tympanic Membrane Perforation Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 208000016150 acute pharyngitis Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 201000003462 adenoid hypertrophy Diseases 0.000 description 1
- 201000010105 allergic rhinitis Diseases 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
- 208000032625 disorder of ear Diseases 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 239000007788 liquid Substances 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
- 210000001331 nose Anatomy 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 206010033072 otitis externa Diseases 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 201000009890 sinusitis Diseases 0.000 description 1
- 231100000886 tinnitus Toxicity 0.000 description 1
- 206010044008 tonsillitis Diseases 0.000 description 1
- 210000003454 tympanic membrane Anatomy 0.000 description 1
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Abstract
The utility model discloses a quantitative medicine spraying device for otolaryngological department, which comprises a medicine spraying head, a medicine conveying pipe, a medicine storage cylinder, a rectangular piston, a cap body, a connecting assembly and a reminding assembly for providing feedback in the process of outputting medicine, wherein the medicine spraying head is arranged at one end of the medicine conveying pipe, the other end of the medicine conveying pipe is communicated with one end of the medicine storage cylinder, the cap body is detachably connected to the other end of the medicine storage cylinder through the connecting assembly, the piston is arranged in the medicine storage cylinder, the head of the piston is used for extruding the medicine to be sprayed out from the medicine spraying head, the tail of the piston is in threaded connection with the cap body, the piston is driven to output the medicine by rotating the cap body, and when the cap body is rotated by a certain angle, the medicine spraying device can remind a medical operator of outputting feedback. The quantitative pesticide spraying device for the otolaryngological department has the effect of bringing convenience to medical staff to spray the pesticide on an affected part and feed back the pesticide to the medical staff at the same time.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a quantitative medicine spraying device for an otolaryngological department.
Background
The original name of the department of otorhinolaryngology, "department of five sense organs", after undergoing the reform of the department of health, formally named "department of otorhinolaryngology" classification of otorhinolaryngology "diseases mainly includes some diseases that often occur in the ear, nose, throat, and the common diseases of the department of otorhinolaryngology are mainly: ear diseases: otitis media, tinnitus, otitis externa, deafness, tympanic membrane perforation, tympanic membrane repair, hearing impairment; nasal diseases: acute rhinitis, chronic rhinitis, sinusitis, nasal polyp, allergic rhinitis, and nasal reshaping; throat diseases: laryngitis, sphagitis, acute sphagitis, chronic pharyngitis, adenoid hypertrophy, tonsillitis, polyp of vocal cords of snoring (snore), polyp of vocal cords, and acute pharyngitis are common diseases in the classification of otorhinolaryngological diseases, besides the diseases, chronic otitis media, nasal septum deflection and the like exist in the otorhinolaryngological department, and when a doctor treats diseases in ears such as otitis media, the doctor needs to send medicines into the auditory canals of a patient to carry out auditory canal nursing.
At present, when the medicine is administered in the otolaryngological department, the medicine is generally applied to the deeper parts such as the auditory meatus and the nasal cavity, when the medicine is administered, a medical worker needs to stare at the administration part, the medicine delivery amount cannot be constantly concerned, the medicine delivery amount can be judged only through the medicine output speed of a medicine delivery head, but the medicine delivery amount is inconvenient to judge by the medical worker due to the deeper positions of the auditory meatus and the nasal cavity and the like and the difficulty in seeing.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, a quantitative medicine spraying device for otolaryngological department is provided, which aims to provide convenience for medical staff to apply medicine to the affected part and feed back the medicine to the medical staff.
The specific technical scheme is as follows:
a quantitative medicine spraying device for otolaryngological department comprises a medicine spraying head, a medicine conveying pipe, a medicine storage cylinder, a rectangular piston, a cap body, a connecting assembly and a reminding assembly for providing feedback in the process of outputting medicine, the pesticide spraying head is arranged at one end of the pesticide conveying pipe, the other end of the pesticide conveying pipe is communicated with one end of the pesticide storage cylinder, the cap body is detachably connected with the other end of the medicine storage cylinder through the connecting component, the piston is arranged in the medicine storage cylinder, the head of the piston is used for extruding the medicine to be sprayed out from the medicine spraying head, the tail of the piston is in threaded connection with the cap body, when the cap body is rotated to rotate relative to the medicine storage barrel, the head of the piston can be close to or far away from the medicine spraying head, the reminding assembly is arranged on the medicine storage barrel, and when the cap body rotates for one circle, the reminding assembly gives out sound and/or vibration feedback for a plurality of times.
The quantitative pesticide spraying device for the otolaryngological department is characterized in that the connecting assembly comprises a clamping block, a limiting spring and a pull rod, at least two symmetrical accommodating grooves are formed in the inner side wall of the cap body, one end of the limiting spring is connected with the bottom wall of the accommodating grooves, the other end of the limiting spring is connected with one end of the clamping block, when the limiting spring is in a natural state, the other end of the clamping block extends out of the accommodating grooves, one end of the pull rod is connected with one end of the clamping block, the other end of the pull rod penetrates through the bottom wall of the accommodating grooves and then extends out of the cap body, when the pull rod is pulled, the clamping block can compress the limiting spring and retract into the accommodating grooves, an annular limiting groove is formed in the periphery of the drug storage cylinder, when the drug storage cylinder is covered on the drug storage cylinder, the notch of the accommodating groove is over against the limiting groove, when the cap body and the medicine storage barrel rotate relatively, the other end of the clamping block slides along the limiting groove.
The beneficial effect of above-mentioned scheme: when the cap body covers the cartridge case, the limiting spring is in a natural state, and the clamping block extends into the limiting groove to limit the cap body and the cartridge case to be separated, but does not limit the cap body and the cartridge case to rotate relatively.
The quantitative pesticide spraying device for the otolaryngological department is further characterized in that the reminding assembly comprises a positioning spring and a positioning wedge block, a plurality of openings are uniformly formed in the pesticide storage cylinder and face towards the telescopic groove of the cap body, one end of the positioning spring is connected with the bottom wall of the telescopic groove, the other end of the positioning spring is connected with the positioning wedge block, when the positioning spring is in a natural state, the other end of the positioning wedge block extends out of the telescopic groove, the other end of the positioning wedge block is in a hemispherical shape, and when the cap body covers the pesticide storage cylinder, the cap body is opposite to the notch of the telescopic groove and is provided with a cambered surface positioning groove matched with the other end of the positioning wedge block.
The beneficial effect of above-mentioned scheme: when the cap body covers the liquid storage cylinder, the positioning wedge block extends out of the telescopic groove and then enters the positioning groove, the cap body extrudes the positioning wedge block to enable the positioning wedge block to retract into the telescopic groove when the cap body is rotated, the telescopic groove is opposite to the other positioning groove after the cap body is rotated to a certain angle, the positioning spring drives the positioning wedge block to be inserted into the positioning groove, and meanwhile the positioning wedge block is in contact with the positioning groove to give sound feedback to an operator so as to remind the operator of medicine output quantity.
The quantitative pesticide spraying device for the otolaryngological department is further characterized in that the pesticide conveying pipe is a hose, and the pesticide spraying head is connected with the pesticide conveying pipe through threads.
The beneficial effect of above-mentioned scheme: make things convenient for medical personnel to adjust the direction of medicine spraying head, and make things convenient for medical personnel to dismantle the medicine spraying head.
In conclusion, the scheme has the beneficial effects that:
in the quantitative pesticide spraying device for the ear-nose-throat department, the piston is driven to output the pesticide by rotating the cap body, and when the cap body is rotated, the output feedback of a medical care operator can be reminded when the cap body rotates by a certain angle. The quantitative pesticide spraying device for the otolaryngological department has the effect of bringing convenience to medical staff to spray the pesticide on an affected part and feed back the pesticide to the medical staff at the same time.
Drawings
FIG. 1 is a schematic front sectional view of a quantitative insecticide spraying device for otolaryngological department of the present invention;
FIG. 2 is a schematic side view of a cartridge of the metered dose dispensing device for otolaryngological use of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention.
Description of the drawings: 1. a pesticide spraying head; 2. a transfusion tube; 3. a cartridge; 4. a cap body; 5. a clamping block; 6. a limiting spring; 7. a pull rod; 8. positioning a wedge block; 9. a positioning spring; 10. a piston.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the following embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention is further illustrated by the following examples, which are not to be construed as limiting the utility model.
Fig. 1 is a schematic front sectional view of a quantitative spraying device for otolaryngological department of the present invention, fig. 2 is a schematic side view of a cartridge of the quantitative spraying device for otolaryngological department of the present invention, fig. 3 is a schematic enlarged view of a point a in fig. 1 of the present invention, fig. 4 is a schematic enlarged view of a point B in fig. 1 of the present invention, and as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the quantitative spraying device for otolaryngological department of the present embodiment is provided: including spouting medicine head 1, the medicine conveying pipe, storage cartridge case 3, rectangle piston 10, the cap body 4, coupling assembling and the warning subassembly that provides the feedback at the in-process of output medicine, it sets up in the one end of medicine conveying pipe to spout medicine head 1, the other end of medicine conveying pipe and the one end intercommunication of storage cartridge case 3, cap body 4 can dismantle the other end of connecting in storage cartridge case 3 through coupling assembling, piston 10 sets up in storage cartridge case 3, piston 10's head is used for the extrusion medicine to make it spout by spouting medicine head 1, piston 10 tail and 4 threaded connection of the cap body, when rotating cap body 4 and making it take place relative rotation with storage cartridge case 3, can make piston 10's head be close to or keep away from medicine head 1, remind the subassembly to set up on storage cartridge case 3, the cap body is 4 whenever rotated a week, remind the subassembly to send a plurality of times sound and/or vibration feedback.
In the above embodiment, the connecting assembly comprises a clamping block 5, a limiting spring 6 and a pull rod 7, at least two symmetrical accommodating grooves are formed on the inner side wall of the cap body 4, one end of the limiting spring 6 is connected with the bottom wall of the accommodating groove, the other end of the limiting spring 6 is connected with one end of the clamping block 5, when the limiting spring 6 is in a natural state, the other end of the clamping block 5 extends out of the accommodating groove, one end of the pull rod 7 is connected with one end of the clamping block 5, the other end of the pull rod 7 penetrates through the bottom wall of the accommodating groove and then extends to the outside of the cap body 4, when the pull rod 7 is pulled, the clamping block 5 can compress the limiting spring 6 and retract into the accommodating groove, the periphery of the medicine storage barrel 3 is provided with an annular limiting groove, when the cap body 4 covers on the storage cartridge case 3, the holding tank notch is just opposite to the limiting groove, and when the cap body 4 and the storage cartridge case 3 rotate relatively, the other end of the clamping block 5 slides along the limiting groove.
In the above embodiment, remind the subassembly to include positioning spring 9 and location voussoir 8, evenly set up a plurality of openings on the storage cylinder 3 towards the flexible groove of the cap body 4, positioning spring 9's one end is connected with the diapire in flexible groove, positioning spring 9's the other end is connected with location voussoir 8, when positioning spring 9 is in natural state, the flexible groove is stretched out to the other end of location voussoir 8, positioning wedge 8's the other end sets up to the hemisphere form, when the cap body 4 lid fits on storage cylinder 3, the cambered surface constant head tank with positioning wedge 8 other end looks adaptation is just seted up to the department of the cap body 4 just to flexible groove notch.
It should be noted that, the quantity of flexible groove is two at least, reminds the quantity of subassembly and constant head tank the same with flexible groove, and flexible groove evenly distributed is on storage cartridge case 3, and when one of them flexible groove just right one of them constant head tank, all the other flexible grooves respectively with all the other constant head tanks one-to-one.
In the above embodiment, the medicine delivery pipe is a hose, and the spraying head 1 is connected with the medicine delivery pipe through a thread.
The theory of operation, when the cap body 4 lid fits on storage cylinder 3, spacing spring 6 is in natural state, joint piece 5 stretches into the spacing groove this moment, restriction cap body 4 and storage cylinder 3 separation, but do not restrict cap body 4 and storage cylinder 3 and take place relative rotation, locating wedge 8 gets into the constant head tank behind stretching out the flexible groove this moment, cap body 4 extrusion locating wedge 8 when rotating cap body 4, make it retract flexible groove, after cap body 4 rotates to a certain angle, flexible groove is just to another constant head tank, locating spring 9 drive locating wedge 8 inserts in this constant head tank, locating wedge 8 touches with the constant head tank simultaneously and sends the sound feedback to the operator, make medical personnel can perceive the medicine output volume when tightly staring at the affected part.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (4)
1. The utility model provides an otolaryngology branch of academic or vocational study is with ration medicine device that spouts which characterized in that: comprises a medicine spraying head (1), a medicine conveying pipe, a medicine storage barrel (3), a rectangular piston (10), a cap body (4), a connecting assembly and a reminding assembly for providing feedback in the process of outputting medicine, wherein the medicine spraying head (1) is arranged at one end of the medicine conveying pipe, the other end of the medicine conveying pipe is communicated with one end of the medicine storage barrel (3), the cap body (4) is detachably connected with the other end of the medicine storage barrel (3) through the connecting assembly, the piston (10) is arranged in the medicine storage barrel (3), the head of the piston (10) is used for extruding the medicine to enable the medicine to be sprayed out from the medicine spraying head (1), the tail of the piston (10) is in threaded connection with the cap body (4), when the cap body (4) is rotated to enable the medicine storage barrel (3) to rotate relatively, the head of the piston (10) is close to or far away from the medicine spraying head (1), the reminding assembly is arranged on the medicine storage cylinder (3), and when the cap body (4) rotates for one circle, the reminding assembly sends sound and/or vibration feedback for a plurality of times.
2. The quantitative spraying device for otorhinolaryngology as claimed in claim 1, wherein: the connecting assembly comprises a clamping block (5), a limiting spring (6) and a pull rod (7), at least two symmetrical accommodating grooves are formed in the inner side wall of the cap body (4), one end of the limiting spring (6) is connected with the bottom wall of the accommodating grooves, the other end of the limiting spring (6) is connected with one end of the clamping block (5), when the limiting spring (6) is in a natural state, the other end of the clamping block (5) extends out of the accommodating grooves, one end of the pull rod (7) is connected with one end of the clamping block (5), the other end of the pull rod (7) penetrates through the bottom wall of the accommodating grooves and then extends to the outside of the cap body (4), when the pull rod (7) is pulled, the clamping block (5) can compress the limiting spring (6) and retract into the accommodating grooves, annular limiting grooves are formed in the periphery of the medicine storage cylinder (3), when the cap body (4) covers the medicine storage cylinder (3), the notch of the accommodating groove is opposite to the limiting groove, and when the cap body (4) and the medicine storage cylinder (3) rotate relatively, the other end of the clamping block (5) slides along the limiting groove.
3. The quantitative spraying device for otorhinolaryngology as claimed in claim 2, wherein: the reminding assembly comprises a positioning spring (9) and a positioning wedge block (8), a plurality of openings are uniformly formed in the drug storage cylinder (3) and face towards a telescopic groove of the cap body (4), one end of the positioning spring (9) is connected with the bottom wall of the telescopic groove, the other end of the positioning spring (9) is connected with the positioning wedge block (8), when the positioning spring (9) is in a natural state, the other end of the positioning wedge block (8) extends out of the telescopic groove, the other end of the positioning wedge block (8) is in a semispherical shape, and when the cap body (4) covers the drug storage cylinder (3), the cap body (4) is right opposite to the notch of the telescopic groove, and a cambered surface positioning groove matched with the other end of the positioning wedge block (8) is formed in the position of the notch of the telescopic groove.
4. The quantitative spraying device for otorhinolaryngology as claimed in claim 1, wherein: the medicine conveying pipe is a hose, and the medicine spraying head (1) is connected with the medicine conveying pipe through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122212170.4U CN216091837U (en) | 2021-09-14 | 2021-09-14 | Medicine device is spouted with ration to otolaryngology branch of academic or vocational study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122212170.4U CN216091837U (en) | 2021-09-14 | 2021-09-14 | Medicine device is spouted with ration to otolaryngology branch of academic or vocational study |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216091837U true CN216091837U (en) | 2022-03-22 |
Family
ID=80733166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122212170.4U Expired - Fee Related CN216091837U (en) | 2021-09-14 | 2021-09-14 | Medicine device is spouted with ration to otolaryngology branch of academic or vocational study |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216091837U (en) |
-
2021
- 2021-09-14 CN CN202122212170.4U patent/CN216091837U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220322 |