CN209451126U - Ear-nose-throat department nurses drug delivery device - Google Patents
Ear-nose-throat department nurses drug delivery device Download PDFInfo
- Publication number
- CN209451126U CN209451126U CN201821690457.XU CN201821690457U CN209451126U CN 209451126 U CN209451126 U CN 209451126U CN 201821690457 U CN201821690457 U CN 201821690457U CN 209451126 U CN209451126 U CN 209451126U
- Authority
- CN
- China
- Prior art keywords
- skin contact
- contact block
- anther sac
- main body
- ear
- Prior art date
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses ear-nose-throat departments to nurse drug delivery device, including giving anther sac main body, it is described to give anther sac main body for elastomeric material, and to offering through-hole in anther sac main body, it is described to being connected with nursing delivery tube at anther sac body through-holes, and it is fitted into be equipped in nursing delivery tube and is connected and fixed ring, the ring top that is connected and fixed is connected with skin contact block, the skin contact block is foam material, and skin contact block is honeycomb-shaped structure, the skin contact block is spherical shape, and skin contact block bulb diameter is no more than nursing administration pipe outside diameter.Ear-nose-throat department nursing drug delivery device can enable medical fluid slowly flow to patient's ear canal internal, will not single excessively flow out, enable the use that doctor can be more convenient.The nursing delivery tube outer end that this ear-nose-throat department nurses drug delivery device is equipped with the skin contact block of honeycombed, when medical fluid being enabled to enter inside skin contact block can skin contact block absorption Jing Guo honeycombed, to slow down the flow velocity of medical fluid.
Description
Technical field
The utility model relates to ear-nose-throat department care device technical field, specially ear-nose-throat department nurses drug delivery device.
Background technique
Hals,Nasen und Ohrenheilkunde original name " ENT dept. " is officially named " hals,Nasen und Ohrenheilkunde " ear nose by going through after Ministry of Public Health's reform
Some diseases that the classification of specialty of pharyngolaryngology disease mainly often occurs from ear, nose, these positions of throat divide, common ear nose
Specialty of pharyngolaryngology disease mainly has: ear disease: tympanitis, tinnitus, otitis externa, deafness, the tympanic membrane perforation, eardrum repairing, dysaudia；
Nasal disease: acute rhinitis, rhinitis chronic, nasosinusitis, nasal polyp, allergic rhinitis, nose shaping；Pharyngolaryngitis: laryngitis, throat
Inflammation, acute laryngopharyngitis, chronic pharyngitis, adenoids, tonsillitis, snore disease (are snored) polyp of vocal cord, polyp of vocal cord, acute
Pharyngitis the above are OtorhinolaryngologicDiseases Diseases classify in relatively common illness, in addition to that, there are also in chronic for hals,Nasen und Ohrenheilkunde
Otitis, deviation of nasal septum etc., when disease in the ears such as medical treatment tympanitis, by will use to anther sac to patient's ear
Drug is instilled in road carries out ear canal nursing to facilitate
Existing drug delivery device is squeezed into the medical fluid total amount in patient's ear canal there are single and is difficult to control, and medical fluid mistake is easy to appear
The case where amount.
Utility model content
The purpose of this utility model is to provide ear-nose-throat departments to nurse drug delivery device, to solve to propose in above-mentioned background technique
Drug delivery device be inconvenient to the problem of grasping dose.
To achieve the above object, the utility model provides the following technical solutions: ear-nose-throat department nurses drug delivery device, including gives
Anther sac main body, described to anther sac main body is elastomeric material, and to offering through-hole in anther sac main body, described to give anther sac main body
Through hole is connected with nursing delivery tube, and nurses to be fitted into be equipped in delivery tube and be connected and fixed ring, described to be connected and fixed ring top
It is connected with skin contact block, the skin contact block is foam material, and skin contact block is honeycomb-shaped structure, and the skin connects
Contact block is spherical shape, and skin contact block bulb diameter is no more than nursing administration pipe outside diameter.
Preferably, described be externally connected to anther sac main body bottom end puts ring to anther sac end, and puts ring bottom end height to anther sac end
Degree is not higher than and gives anther sac main body bottom end height.
Preferably, described to be respectively connected with to anther sac body outer wall two sides by convex point pressing, and give the pressing of the every side of anther sac main body
Salient point is provided at least three.
Preferably, described to be connected and fixed ring and nursing delivery tube is chimeric for interference, and it is not low to be connected and fixed ring tip height
In nursing delivery tube tip height.
Preferably, the nursing administration inside pipe wall is connected with limited block, and limited block tip height is equal to connection admittedly
Determine ring bottom end height.
Compared with prior art, the utility model has the beneficial effects that ear-nose-throat department nursing drug delivery device can enable medicine
Liquid slowly flow to patient's ear canal internal, will not single excessively flow out, enable the use that doctor can be more convenient.This ear-nose-throat department
The nursing delivery tube outer end for nursing drug delivery device is equipped with the skin contact block of honeycombed, when medical fluid being enabled to enter inside skin contact block
Can skin contact block Jing Guo honeycombed absorb, to slow down the flow velocity of medical fluid, enable medical fluid that can slowly enter patient's ear canal,
To facilitate doctor to control the total amount of medical fluid, and foam material skin contact block can with patient's ear canal is soft contacts, improve patient's
Use feeling.
Detailed description of the invention
Fig. 1 is that the utility model ear-nose-throat department nurses drug delivery device structural schematic diagram；
Fig. 2 is that the utility model ear-nose-throat department nurses drug delivery device side view；
Fig. 3 is that the utility model ear-nose-throat department nurses drug delivery device main view；
Fig. 4 is that the utility model ear-nose-throat department nurses drug delivery device top view；
Fig. 5 is connected and fixed ring and skin contact block connection figure for the utility model ear-nose-throat department nursing drug delivery device.
In figure: 1, give anther sac main body, 2, put ring to anther sac end, 3, skin contact block, 4, be connected and fixed ring, 5, limiting block
Block, 6, nursing delivery tube, 7, press convex point pressing.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, refering to fig. 1-5, ear-nose-throat department nurses drug delivery device, including gives anther sac main body 1, is to anther sac main body 1
Elastomeric material, and to through-hole is offered in anther sac main body 1, it is externally connected to 1 bottom end of anther sac main body and puts ring to anther sac end
2, and put 2 bottom end height of ring not higher than giving anther sac main body 1 bottom end height to anther sac end, this structure makes can be with to anther sac main body 1
Ring 2 is put by anther sac end and erects placement, and will not put ring 2 to anther sac end to 1 bottom end of anther sac main body and cause to interfere, and is facilitated and is filled this
Standing is set, the case where medicine liquid leakage occurs when avoiding the occurrence of present apparatus slant setting, is respectively connected with to 1 outer wall two sides of anther sac main body
Convex point pressing 7 is provided at least three by convex point pressing 7, and to the every side of anther sac main body 1, this structure enables user can be by finger
Pressing is squeezed on pressing salient point 7 to anther sac main body 1, to give anther sac main body 1 for the medical liquid squeezing inside anther sac main body 1
Through hole is connected with nursing delivery tube 6, and nurses to be fitted into be equipped in delivery tube 6 and be connected and fixed ring 4, is connected and fixed ring 4 and shield
It is chimeric for interference to manage delivery tube 6, and is connected and fixed 4 tip height of ring not less than nursing 6 tip height of delivery tube, this structure makes
Being connected and fixed ring 4 will not easily drop out out of nursing delivery tube 6, and order is connected and fixed ring 4 and connect more with nursing delivery tube 6
Securely, and skin contact block 3 is in and is connected and fixed outside ring 4, and skin contact block 3 is enabled not to be squeezed into nursing delivery tube 6
Portion, 6 inner wall of delivery tube is connected with limited block 5, and 5 tip height of limited block, equal to 4 bottom end height of ring is connected and fixed, this is tied
Structure enables limited block 5 that can stop to be connected and fixed ring 4, and order is connected and fixed ring 4 and will not excessively protrude into inside nursing delivery tube 6, even
It connects 4 top of fixed ring and is connected with skin contact block 3, skin contact block 3 is foam material, and skin contact block 3 is honeycombed knot
Structure, skin contact block 3 be spherical shape, and 3 bulb diameter of skin contact block no more than nursing 6 outer diameter of delivery tube, this structure enable medical fluid into
When entering skin contact 3 inside of block can the skin contact block 3 Jing Guo honeycombed absorb, to slow down the flow velocity of medical fluid, enable medical fluid
Patient's ear canal can be slowly entered, to facilitate the total amount of doctor's control medical fluid, and 3 meeting of foam material skin contact block and patient
The soft contact of ear canal, improves the use feeling of patient, and bulb diameter enables skin no more than the skin contact block 3 of nursing 6 outer diameter of delivery tube
Contact block 3 is not too big, will not occupy the volume in excessive patient's ear canal.
Working principle: it when using ear-nose-throat department nursing drug delivery device, pinches put to anther sac main body 1 with by medicine repeatedly first
Inside liquid inhalation capsule main body 1, then will be connected and fixed again ring 4 fill in nursing delivery tube 6 inside be against on limited block 5,
Then skin contact block 3 and nursing delivery tube 6 are protruded into patient's ear canal by user, then pinch finger to outside anther sac main body 1
By pressing on convex point pressing 7 to anther sac main body 1, allow the medical fluid in nursing delivery tube 6 pass sequentially through nursing delivery tube 6,
It is connected and fixed ring 4 and skin contact block 3 touches skin in patient's ear canal, then convenient for users to treatment, when the present apparatus is temporary
When it is idle when, the present apparatus can be taken out out of patient ear canal, then by the present apparatus upward, to be put to anther sac end to anther sac main body 1
The orientation directed downwardly of ring 2 is stood on putting plane, to complete a series of activities.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. ear-nose-throat department nurses drug delivery device, it is characterised in that: described to give anther sac main body (1) for bullet including giving anther sac main body (1)
Property rubber material, it is described to be connected with nursing administration to anther sac main body (1) through hole and to offering through-hole in anther sac main body (1)
It manages (6), and nurses to be fitted into be equipped in delivery tube (6) and be connected and fixed ring (4), described ring (4) top that is connected and fixed is connected with skin
Skin contact block (3), the skin contact block (3) is foam material, and skin contact block (3) is honeycomb-shaped structure, the skin
Contact block (3) is spherical shape, and skin contact block (3) bulb diameter is no more than nursing delivery tube (6) outer diameter.
2. ear-nose-throat department according to claim 1 nurses drug delivery device, it is characterised in that: described to give anther sac main body (1) bottom
End is externally connected to and puts ring (2) to anther sac end, and puts ring (2) bottom end height not higher than giving anther sac main body (1) bottom end to anther sac end
Highly.
3. ear-nose-throat department according to claim 1 nurses drug delivery device, it is characterised in that: described to give anther sac main body (1) outside
Wall two sides are respectively connected with by convex point pressing (7), and convex point pressing (7) is provided at least three to anther sac main body (1) every side.
4. ear-nose-throat department according to claim 1 nurses drug delivery device, it is characterised in that: it is described be connected and fixed ring (4) with
It is chimeric for interference to nurse delivery tube (6), and is connected and fixed ring (4) tip height not less than nursing delivery tube (6) tip height.
5. ear-nose-throat department according to claim 1 nurses drug delivery device, it is characterised in that: in the nursing delivery tube (6)
Wall is connected with limited block (5), and limited block (5) tip height be equal to be connected and fixed ring (4) bottom end height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821690457.XU CN209451126U (en) | 2018-10-18 | 2018-10-18 | Ear-nose-throat department nurses drug delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821690457.XU CN209451126U (en) | 2018-10-18 | 2018-10-18 | Ear-nose-throat department nurses drug delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209451126U true CN209451126U (en) | 2019-10-01 |
Family
ID=68036781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821690457.XU Expired - Fee Related CN209451126U (en) | 2018-10-18 | 2018-10-18 | Ear-nose-throat department nurses drug delivery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209451126U (en) |
-
2018
- 2018-10-18 CN CN201821690457.XU patent/CN209451126U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191001 Termination date: 20211018 |