CN216318375U - Clinical ear canal of otolaryngology branch of academic or vocational study spraying device that uses medicine - Google Patents
Clinical ear canal of otolaryngology branch of academic or vocational study spraying device that uses medicine Download PDFInfo
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- CN216318375U CN216318375U CN202122382281.XU CN202122382281U CN216318375U CN 216318375 U CN216318375 U CN 216318375U CN 202122382281 U CN202122382281 U CN 202122382281U CN 216318375 U CN216318375 U CN 216318375U
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- probe
- observation window
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- block
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Abstract
The utility model discloses a medicine spraying device for a clinical auditory canal of an otolaryngological department, which comprises a handle, wherein a probe is fixed at the top end of the handle, a jack is formed in the side surface of the probe, an observation window is arranged on one side of the probe, a magnifier is fixed on the inner side of the observation window, a connecting seat is arranged at the top end of the observation window corresponding to one side of the probe, a mounting hole is formed in the inner side of the connecting seat, the magnifier penetrates through the inner side of the mounting hole, a limiting rotating groove is formed in the inner side of the probe, and a limiting rotating block is arranged on the inner side of the limiting rotating groove; through the spacing rotatory piece of design, spacing rotatory groove, connecting block, silica gel piece, spread groove, magnifying glass, improve the mode that only passes through screw thread through connection between original connecting seat and the observation window and the probe, when carrying out the rotation operation to observation window and connecting seat, there is not hard up phenomenon, through this structure under the condition of guaranteeing normal use, increase connection stability to convenient to use.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a medicine spraying device for an ear canal in otolaryngology clinical practice.
Background
The classification of otolaryngology branch of academic or vocational study disease mainly divides from some diseases that these several positions of ear, nose, throat frequently take place, spouts the medicine in-process at the duct, is convenient for medical personnel through auxiliary device and spouts the medicine to patient's duct.
The utility model provides a medicine spraying device for a clinical auditory canal of an otolaryngological department, which aims to solve the problem that the connection is not stable due to the fact that a traditional medicine spraying device for the auditory canal plays a role in amplifying the auditory canal of a patient through a magnifying glass and the magnifying glass is rotated and operated according to requirements, and medical workers rotate the magnifying glass and operate the probe through bolts.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a medicine spraying device for an ear canal in otolaryngology clinical practice, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a clinical spraying device that uses medicine in duct of otolaryngology branch of academic or vocational study, includes the handle, the top of handle is fixed with the probe, the jack has been seted up to the side of probe, one side of probe is provided with the observation window, and the inboard of observation window is fixed with the magnifying glass, the top of observation window is provided with the connecting seat corresponding to one side of probe, the mounting hole has been seted up to the inboard of connecting seat, and the inboard of mounting hole runs through there is the magnifying glass, spacing swivelling chute has been seted up to the inboard of probe, and the inboard of spacing swivelling chute is provided with spacing rotatory piece, the spread groove has been seted up to the inboard of spacing rotatory piece, and the inboard of spread groove is provided with the connecting block, be threaded connection between spread groove and the connecting block, the tip internal fixation of spread groove has the silica gel piece.
Preferably, the observation window is the block state with the laminating department of connecting seat, and the block department of observation window and connecting seat runs through there is the gag lever post, the both ends of gag lever post are fixed connection with the both sides of observation window, the spacing groove has been seted up to the inboard of connecting seat, and the inboard of spacing groove is provided with the stopper, the inner wall of stopper and the surface of gag lever post are fixed connection.
Preferably, the surface of the limiting block is in a fitting state with the inner wall of the limiting groove, and the limiting block is of a hollow cylinder structure.
Preferably, the surface of connecting block and the inner wall of spread groove are the laminating state, the surface of spacing rotatory piece is the laminating state with the inner wall of spacing rotatory groove.
Preferably, a switch is arranged on the surface of the handle, and a base is fixed at the bottom end of the handle.
Preferably, a fixed seat is fixed on the other side of the probe, and a fixed head is sleeved on the surface of the fixed seat.
Preferably, the fixing seat is connected with the fixing head in a clamping manner, and the inner wall of the fixing seat is provided with an LED high-light lamp.
Compared with the prior art, the utility model has the beneficial effects that:
(1) through the spacing rotatory piece of design, spacing rotatory groove, connecting block, silica gel piece, spread groove, magnifying glass, improve the mode that only passes through screw thread through connection between original connecting seat and the observation window and the probe, when carrying out the rotation operation to observation window and connecting seat, there is not hard up phenomenon, through this structure under the condition of guaranteeing normal use, increase connection stability to convenient to use.
(2) Through gag lever post, spacing groove, the stopper of design, make be swing joint between observation window and the connecting seat, in making the device use, when needing to look over the inboard of probe, expand the observation window through this structure, be convenient for look over the probe inboard to increase and use convenient degree.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the observation window and the connecting seat;
FIG. 3 is a schematic cross-sectional view of a partial connection between the observation window and the side surface of the connection seat according to the present invention;
FIG. 4 is a schematic cross-sectional view of a partial connection between the observation window and the front surface of the connecting seat according to the present invention;
in the figure: 1. a handle; 2. a switch; 3. a fixed head; 4. a fixed seat; 5. a probe; 6. a jack; 7. an observation window; 8. a connecting seat; 9. a magnifying glass; 10. connecting grooves; 11. connecting blocks; 12. a silica gel block; 13. a limiting rotation block; 14. a limiting rotation groove; 15. a limiting rod; 16. a limiting groove; 17. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the 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.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a clinical hot air duct of otolaryngology branch of academic or vocational study spraying device that uses medicine, including handle 1, the top of handle 1 is fixed with probe 5, jack 6 has been seted up to the side of probe 5, one side of probe 5 is provided with observation window 7, and the inboard of observation window 7 is fixed with magnifying glass 9, the top of observation window 7 is provided with connecting seat 8 corresponding to one side of probe 5, the mounting hole has been seted up to the inboard of connecting seat 8, and the inboard of mounting hole runs through magnifying glass 9, spacing rotatory groove 14 has been seted up to the inboard of probe 5, and the inboard of spacing rotatory groove 14 is provided with spacing rotatory piece 13, the spread groove 10 has been seted up to the inboard of spacing rotatory piece 13, and the inboard of spread groove 10 is provided with connecting block 11, be threaded connection between spread groove 10 and connecting block 11, the tip internal fixation of spread groove 10 has silica gel block 12, through the spacing rotatory piece 13, spacing rotatory groove 14, connecting block 11 of design, Silica gel block 12, spread groove 10, magnifying glass 9, improve the mode that only passes through screw thread through connection between original connecting seat 8 and observation window 7 and the probe 5, when carrying out rotation operation to observation window 7 and connecting seat 8, there is not hard up phenomenon, under the condition of guaranteeing normal use through this structure, increase connection stability, thereby convenient to use, the surface of connecting block 11 is the laminating state with the inner wall of spread groove 10, the surface of spacing rotatory piece 13 is the laminating state with the inner wall of spacing rotatory groove 14.
In this embodiment, preferably, the joint of the observation window 7 and the connection seat 8 is in a clamping state, a limiting rod 15 penetrates through the clamping position of the observation window 7 and the connection seat 8, two ends of the limiting rod 15 are fixedly connected with two sides of the observation window 7, a limiting groove 16 is formed on the inner side of the connection seat 8, and the inner side of the limiting groove 16 is provided with a limiting block 17, the inner wall of the limiting block 17 is fixedly connected with the surface of the limiting rod 15, the observation window 7 is movably connected with the connecting seat 8 through the designed limiting rod 15, the limiting groove 16 and the limiting block 17, so that when the device is used, when the inner side of the probe 5 needs to be checked, the observation window 7 is unfolded through the structure, so that the inner side of the probe 5 is convenient to check, thereby increase and use convenient degree, stopper 17's surface and spacing groove 16's inner wall are the laminating state, and stopper 17 is the hollow circular cylinder structure.
In this embodiment, preferably, a fixing base 4 is fixed to the other side of the probe 5, a fixing head 3 is sleeved on the surface of the fixing base 4, the fixing base 4 and the fixing head 3 are connected in a clamping manner, and an LED high-light lamp is arranged on the inner wall of the fixing base 4.
The working principle and the using process of the utility model are as follows: when the medicine spraying operation needs to be carried out on the auditory meatus of the patient, a medical worker holds the handle 1 with one hand to enable the fixing head 3 to be aligned with the auditory meatus of the patient, then pushes the switch 2 through the thumb of the one hand to enable the LED high-light lamp to be turned on, irradiates the auditory meatus of the patient through the LED high-light lamp, then carries out spraying operation on the medicine to be sprayed and aligned with the auditory meatus of the patient at the position to be sprayed with the medicine to be sprayed with the auditory meatus of the patient with the other hand, and finishes the medicine spraying operation on the auditory meatus of the patient; when the observation window 7 needs to be installed, the installation hole in the connecting seat 8 at the top end of the observation window 7 is aligned with the connecting groove 10, the magnifying glass 9 is assisted by a tool to penetrate to the inner side of the installation hole, the connecting block 11 at the end part of the magnifying glass 9 is clamped into the inner side of the connecting groove 10 to be in threaded connection, and the positions of the connecting block 11 and the connecting groove 10 are fixed through the silica gel block 12 to finish the installation operation of the observation window 7; in the rotating process of the observation window 7, the side surface of the observation window 7 is pushed to drive the limiting rotating block 13 to rotate at the inner side of the limiting rotating groove 14, so that the observation window 7 is rotated; when medical personnel need look over the inside of probe 5, stimulate the bottom of observation window 7, through the gag lever post 15 through connection of observation window 7 and the 8 junctions of connecting seat, make observation window 7 use gag lever post 15 to rotate as the center, and when observation window 7 was rotatory, carry out spacing rotation through spacing groove 16 and stopper 17's block, make observation window 7 be the state of expanding.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a clinical duct of otolaryngology branch of academic or vocational study spraying device that uses medicine, includes handle (1), the top of handle (1) is fixed with probe (5), jack (6), its characterized in that have been seted up to the side of probe (5): one side of probe (5) is provided with observation window (7), and the inboard of observation window (7) is fixed with magnifying glass (9), the top of observation window (7) is provided with connecting seat (8) corresponding to one side of probe (5), the mounting hole has been seted up to the inboard of connecting seat (8), and the inboard of mounting hole runs through has magnifying glass (9), spacing swivelling chute (14) have been seted up to the inboard of probe (5), and the inboard of spacing swivelling chute (14) is provided with spacing rotating block (13), spread groove (10) have been seted up to the inboard of spacing rotating block (13), and the inboard of spread groove (10) is provided with connecting block (11), be threaded connection between spread groove (10) and connecting block (11), the tip internal fixation of spread groove (10) has silica gel block (12).
2. The otolaryngological clinical ear canal drug spray device of claim 1, wherein: observation window (7) are the block state with the laminating department of connecting seat (8), and run through in the block department of observation window (7) and connecting seat (8) has gag lever post (15), the both ends of gag lever post (15) are fixed connection with the both sides of observation window (7), spacing groove (16) have been seted up to the inboard of connecting seat (8), and the inboard of spacing groove (16) is provided with stopper (17), the inner wall of stopper (17) is fixed connection with the surface of gag lever post (15).
3. The otolaryngological clinical ear canal drug spray device of claim 2, wherein: the surface of the limiting block (17) is in a laminating state with the inner wall of the limiting groove (16), and the limiting block (17) is of a hollow cylinder structure.
4. The otolaryngological clinical ear canal drug spray device of claim 1, wherein: the surface of connecting block (11) is the laminating state with the inner wall of spread groove (10), the surface of spacing rotatory piece (13) is the laminating state with the inner wall of spacing rotatory groove (14).
5. The otolaryngological clinical ear canal drug spray device of claim 1, wherein: the surface of the handle (1) is provided with a switch (2), and the bottom end of the handle (1) is fixed with a base.
6. The otolaryngological clinical ear canal drug spray device of claim 1, wherein: the other side of probe (5) is fixed with fixing base (4), fixed head (3) have been cup jointed on the surface of fixing base (4).
7. The otolaryngological clinical ear canal medication spraying device of claim 6, wherein: the fixing seat (4) is connected with the fixing head (3) in a clamping mode, and the inner wall of the fixing seat (4) is provided with an LED high-light lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122382281.XU CN216318375U (en) | 2021-09-29 | 2021-09-29 | Clinical ear canal of otolaryngology branch of academic or vocational study spraying device that uses medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122382281.XU CN216318375U (en) | 2021-09-29 | 2021-09-29 | Clinical ear canal of otolaryngology branch of academic or vocational study spraying device that uses medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216318375U true CN216318375U (en) | 2022-04-19 |
Family
ID=81173742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122382281.XU Active CN216318375U (en) | 2021-09-29 | 2021-09-29 | Clinical ear canal of otolaryngology branch of academic or vocational study spraying device that uses medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216318375U (en) |
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2021
- 2021-09-29 CN CN202122382281.XU patent/CN216318375U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yu Na Inventor after: Yu Liying Inventor before: Yu Liying |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230926 Address after: Pharmacy on the first floor of Siping Ao Encephalopathy Hospital, No. 2400 Dongfeng Road, Tiexi District, Siping City, Jilin Province, 136000 Patentee after: Yu Na Address before: 310024 No. 286, Shuangliu village, Zhuantang Town, Xihu District, Hangzhou City, Zhejiang Province Patentee before: Yu Liying |